last executing test programs: 25.181207117s ago: executing program 0 (id=1285): r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000004c0)=0x79, 0x4) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000000)={0x1, &(0x7f0000000280)=[{0x6, 0xfa, 0x0, 0xe4}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, 0x0, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='bbr', 0x3) sendmmsg(r0, &(0x7f0000009340)=[{{0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000400)="ceb2105ed08e207fa34ff723c6e40d8c22061b2a8c6a8953ab6d6ccedd6dbd90b8cdd67abd07d3beb1316aefda766f7843cf91e31f68fb972b7a2d4b45368e4a19d5e5df54f3a28af3be8f54a5e885c3ce90a51680b2f56127552135f7cfb6d364bece0319b94e297e7a65fb79accb01a36d7ac158a3509ebaa63c69f2ade6e6cc79e9c0a8de", 0x86}, {&(0x7f0000000840)="807d8d9923d05efda0458968240b7f729875d82e98a54030e9f2cc6588658e615a8267d56b6c3ae5fde56391244a964dbbc4fbd38186f083e0f21356ea3135", 0x3f}], 0x2}}, {{0x0, 0x0, &(0x7f0000000dc0)=[{&(0x7f0000000a80)="81cddaf07480b56a29046d8aced7f563611d1307d34319651551ae6485a0af475125b5288bdba1cf8b6996f2fb249a96b93c5e6dddd193be987576a37b6bf19f36bef0be1bb60f3678cf8403e76aff7f487541f996e617d18ee50afebd56b0a0719353a06c9ca1b658de630e7a7b1aafede117e849871ae77fa69339e61326e73b59240094e63d904f8c34d6361d5691bd07fe39d2bf496520ea7adde9a44ed6f323855dc1d6483a77b9c74d9f30dc5a3ce0e7f6cf117cb2bbe1d63d13", 0xbd}, {&(0x7f0000000640)="545f82417bb5262ee7919f765ca5a7537d4576bb8fee115eb5606b85", 0x1c}, {&(0x7f0000000c80)="a2a8fe313a", 0x5}], 0x3}}], 0x2, 0x4090) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000600)=0xdfa, 0x4) sendto$inet(r0, &(0x7f0000000580)="17", 0x59a, 0x10008095, 0x0, 0x0) 22.154417289s ago: executing program 0 (id=1299): prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x80000100008b}, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = socket(0x400000000010, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'batadv_slave_0\x00', 0x0}) sendmsg$nl_route_sched(r0, &(0x7f00000012c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000000c0)=@newqdisc={0x24, 0x24, 0x4ee4e6a52ff56541, 0x70bd2a, 0xfffffffd, {0x0, 0x0, 0x0, r1, {0x0, 0x1}, {0xffff, 0xffff}, {0xffe0, 0x9}}}, 0x24}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000200)=@newtfilter={0x44, 0x2c, 0xf3f, 0x30bd29, 0x25dfdbfc, {0x0, 0x0, 0x0, r1, {0x8, 0xfff3}, {}, {0xf, 0x300}}, [@filter_kind_options=@f_flower={{0xb}, {0x14, 0x2, [@TCA_FLOWER_KEY_ENC_IPV4_DST={0x8, 0x1d, @rand_addr=0x64010102}, @TCA_FLOWER_KEY_ENC_IPV4_DST_MASK={0x8}]}}]}, 0x44}, 0x1, 0x0, 0x0, 0x20041090}, 0x0) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f0000001040)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_TID_CONFIG(0xffffffffffffffff, &(0x7f0000000c00)={0x0, 0x0, &(0x7f0000000bc0)={&(0x7f0000000200)=ANY=[@ANYBLOB='4\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="010029bd7000fbdbdf2589000000", @ANYRES32=r2, @ANYBLOB="18001d801400008006000500b200000005000b0000200000"], 0x34}, 0x1, 0x0, 0x0, 0x40800}, 0x0) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000440)={'wlan1\x00'}) sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x400000bce) r3 = syz_open_dev$MSR(&(0x7f00000001c0), 0x0, 0x0) read$msr(r3, &(0x7f0000019680)=""/102392, 0x18ff8) r4 = syz_open_dev$dri(&(0x7f0000000000), 0x1, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r4, 0xc04064a0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000380)=[0x0], 0x0, 0x0, 0x0, 0x1}) ioctl$DRM_IOCTL_MODE_GETCONNECTOR(r4, 0xc05064a7, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000300), &(0x7f0000003900), 0x0, 0x0, 0x0, 0x0, r5}) openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/asound/seq/clients\x00', 0x0, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x7, &(0x7f0000000240)={0x1, &(0x7f0000000000)=[{0x6, 0x85, 0x7, 0x7ffc0001}]}) getitimer(0x0, &(0x7f0000000000)) r6 = fsopen(&(0x7f0000000280)='ceph\x00', 0x0) r7 = gettid() fsconfig$FSCONFIG_CMD_CREATE(r6, 0x6, 0x0, 0x0, 0x0) tkill(r7, 0xb) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0xfffffffffefffff6, 0x20031, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000000000/0x800000)=nil, 0x800000, 0xe) 22.111965331s ago: executing program 4 (id=1291): socket$netlink(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) bpf$ENABLE_STATS(0x20, 0x0, 0x0) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f00000003c0)=@bpf_lsm={0x1e, 0x3, &(0x7f0000000ac0)=ANY=[@ANYBLOB="1800000000000000000000000000000095"], &(0x7f0000000280)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x24}, 0x94) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000100)=0x1) sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) r0 = syz_open_dev$MSR(&(0x7f00000001c0), 0x0, 0x0) read$msr(r0, &(0x7f0000000600)=""/102400, 0x19000) r1 = socket$netlink(0x10, 0x3, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) sendmsg$nl_generic(r1, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0x8000) 20.202199528s ago: executing program 4 (id=1293): setreuid(0xffffffffffffffff, 0xffffffffffffffff) socket$nl_netfilter(0x10, 0x3, 0xc) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=@newtaction={0xa4, 0x30, 0x400, 0x0, 0x0, {}, [{0x90, 0x1, [@m_ct={0x44, 0x2, 0x0, 0x0, {{0x7}, {0x1c, 0x2, 0x0, 0x1, [@TCA_CT_PARMS={0x18, 0x1, {0x9d, 0x11e41e7a, 0x2, 0x0, 0xf}}]}, {0x4}, {0xc, 0x7, {0x0, 0x1}}, {0xc, 0x8, {0x0, 0x1}}}}, @m_ife={0x48, 0x1, 0x0, 0x0, {{0x8}, {0x20, 0x2, 0x0, 0x1, [@TCA_IFE_PARMS={0x1c, 0x1, {{0x0, 0x3, 0x0, 0x4, 0x400}, 0x1}}]}, {0x4}, {0xc}, {0xc}}}]}]}, 0xa4}, 0x1, 0x0, 0x0, 0x804}, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x2, 0x4c831, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000400000/0xc00000)=nil, 0xc00000, 0x18) sched_setscheduler(0x0, 0x1, &(0x7f0000000180)=0x7) sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeef, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x400000000000041, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000240)=0x2) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000040)=0x8000000001cb, 0x12) socket$nl_netfilter(0x10, 0x3, 0xc) mlock(&(0x7f0000000000/0x800000)=nil, 0x800000) r3 = openat$kvm(0x0, &(0x7f00000002c0), 0xa600, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$KVM_CAP_SPLIT_IRQCHIP(r4, 0x4068aea3, &(0x7f00000000c0)={0x79, 0x0, 0x1}) ioctl$KVM_SET_GSI_ROUTING(r4, 0x4008ae6a, &(0x7f0000000040)={0x1, 0x0, [{0x4, 0x2, 0x0, 0x0, @sint={0x7, 0x1ff}}]}) r5 = eventfd2(0x8, 0x1) ioctl$KVM_IRQFD(r4, 0x4020ae76, &(0x7f0000000140)={r5, 0x4}) write$eventfd(r5, &(0x7f0000000080)=0x430f, 0x8) mbind(&(0x7f0000001000/0x800000)=nil, 0x800000, 0x0, 0x0, 0x0, 0x2) 15.004542999s ago: executing program 1 (id=1301): socket$netlink(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) bpf$ENABLE_STATS(0x20, 0x0, 0x0) r0 = bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f00000003c0)=@bpf_lsm={0x1e, 0x3, &(0x7f0000000ac0)=ANY=[@ANYBLOB="1800000000000000000000000000000095"], &(0x7f0000000280)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x24}, 0x94) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000100)=0x1) sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x1, 0x0) r1 = syz_open_dev$MSR(&(0x7f00000001c0), 0x0, 0x0) read$msr(r1, &(0x7f0000000600)=""/102400, 0x19000) write$cgroup_subtree(0xffffffffffffffff, 0x0, 0x32600) bind$inet6(0xffffffffffffffff, &(0x7f00000002c0)={0xa, 0x4e22, 0x8, @local, 0xb}, 0x1c) bind$bt_l2cap(0xffffffffffffffff, &(0x7f0000000000)={0x1f, 0x21, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x2}}, 0xe) socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) mkdir(&(0x7f0000001a80)='./file0\x00', 0x18b) mount$bpf(0x200000000000, &(0x7f0000000440)='./file0/../file0\x00', 0x0, 0x989046, 0x0) mount$bpf(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x100000, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000)=0x2eb4, 0x2000007ff) setsockopt$netlink_NETLINK_PKTINFO(r2, 0x10e, 0xc, &(0x7f0000000200)=0x5, 0x4) sendmsg$nl_generic(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000000)={0x18, 0x3e, 0x229, 0x0, 0x25dfdbfc, {0xa}, [@typed={0x4}]}, 0x18}}, 0x8000) bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x0, 0x0, 0xa, 0x0, 0x2, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x10000}, 0x50) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000440)={r0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000, 0x0, 0x48, 0x0, &(0x7f0000000000)='\x00', 0x0}, 0x48) 13.577313846s ago: executing program 1 (id=1304): socket$netlink(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) bpf$ENABLE_STATS(0x20, 0x0, 0x0) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f00000003c0)=@bpf_lsm={0x1e, 0x3, &(0x7f0000000ac0)=ANY=[@ANYBLOB="1800000000000000000000000000000095"], &(0x7f0000000280)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x24}, 0x94) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000100)=0x1) sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) r0 = syz_open_dev$MSR(&(0x7f00000001c0), 0x0, 0x0) read$msr(r0, &(0x7f0000000600)=""/102400, 0x19000) r1 = socket$netlink(0x10, 0x3, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) sendmsg$nl_generic(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x8000) 12.62350924s ago: executing program 2 (id=1315): sendmsg$TCPDIAG_GETSOCK(0xffffffffffffffff, 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000380)='./cgroup.cpu/cgroup.procs\x00', 0x0, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000380)={0x8, 0x100008b}, 0x0) ioctl$BINDER_SET_CONTEXT_MGR_EXT(0xffffffffffffffff, 0x4018620d, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000000)=0x7) r0 = syz_open_dev$sndmidi(&(0x7f00000004c0), 0x2, 0x143102) writev(r0, &(0x7f0000000840)=[{&(0x7f00000002c0)="94", 0xf01b}, {0x0}], 0x2) syz_io_uring_submit(0x0, 0x0, 0x0) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f00000000c0)={0x0, &(0x7f0000000200)}, 0x10) pipe(0x0) r1 = socket$inet6(0xa, 0x80002, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback={0xff00000000000000}, 0x2008400}, 0x1c) sendmmsg$inet6(r1, &(0x7f0000003cc0)=[{{0x0, 0x0, &(0x7f0000003980), 0x176}}], 0x400000000000172, 0x4000000) 12.280598417s ago: executing program 0 (id=1306): r0 = syz_usb_connect$cdc_ncm(0x0, 0x72, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000002000040257d15a4400001040001090260004201000000090400000102090000052406000105240000000d240f01000004eaffffff1e0006031a00000804800200090581", @ANYBLOB="f7", @ANYRESDEC], 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_GET_FPU(r3, 0x81a0ae8c, &(0x7f00000003c0)) r4 = syz_open_dev$char_usb(0xc, 0xb4, 0x0) shutdown(0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0x0, 0x0, 0xce024d}, 0x9c) read$char_usb(r4, 0x0, 0x0) syz_usb_ep_write(r0, 0x81, 0x7, &(0x7f0000000080)="00012c615bc200") r5 = fsmount(0xffffffffffffffff, 0x0, 0x82) fchdir(r5) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) connect(r6, &(0x7f0000000140)=@in6={0xa, 0x4e23, 0x9, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0xb}}, 0x3}, 0x80) ioctl$PPPIOCGIDLE64(r5, 0x8010743f, &(0x7f0000000580)) syz_usb_connect(0x1, 0x4a3, &(0x7f00000005c0)={{0x12, 0x1, 0x310, 0x96, 0xc6, 0xbb, 0x20, 0x2040, 0xc603, 0xe56f, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x491, 0x3, 0xfc, 0x3, 0x90, 0x6, "", [{{0x9, 0x4, 0x3, 0x4, 0x9, 0x69, 0x9b, 0xab, 0x4, [@uac_as={[@format_type_ii_ext={0xa, 0x24, 0x2, 0x2, 0xe37, 0x0, 0x2c, 0x5}, @format_type_ii_discrete={0xd, 0x24, 0x2, 0x2, 0x3, 0x401, 0x9, "42a82f92"}]}, @cdc_ecm={{0x6, 0x24, 0x6, 0x0, 0x0, ','}, {0x5, 0x24, 0x0, 0x4000}, {0xd, 0x24, 0xf, 0x1, 0x2, 0x0, 0x1, 0x97}, [@dmm={0x7, 0x24, 0x14, 0x3, 0xd5bb}, @ncm={0x6, 0x24, 0x1a, 0x4, 0x2a}, @mbim={0xc, 0x24, 0x1b, 0x6, 0x4, 0x7f, 0x3, 0x4911, 0x6}]}], [{{0x9, 0x5, 0x6, 0x0, 0x0, 0xa9, 0x0, 0x6, [@uac_iso={0x7, 0x25, 0x1, 0xc, 0x38, 0x84}, @generic={0x62, 0x23, "4768744cbef905afda4d9fafb208db7a17a3f6c8a107311c886d3852578c4d9e02e38a15a6278bd2028955911e482ad24fe68715e47afaa549a73457e6a7d5c6b0dba98eb2f390c6917cd2938feefc72ab2134f3721a8a148796fdcb55c7d3c7"}]}}, {{0x9, 0x5, 0xa, 0x8, 0x20, 0xe3, 0x30, 0x10, [@generic={0x2, 0x30}]}}, {{0x9, 0x5, 0x83, 0x0, 0x333848bb63dae079, 0xc2, 0xbc, 0x56}}, {{0x9, 0x5, 0x80, 0x0, 0x200, 0xff, 0xa4, 0xd}}, {{0x9, 0x5, 0xb, 0x0, 0x10, 0xe9, 0x8, 0x3, [@generic={0xdc, 0x5, "6eaf5d92cf880b649fa601a303f41aec7142de7c38e49146b7b17c9b83e65be74a9ee05c7d5a36f8cb05b164ea858395cd4d4755c035a4cba09dd32a5f4ea01b72ef72ef816f0c7039388ade91f29aad5213078d0bf24ab80733626ad931994da077566872269e6737ae46d1e40e29f08e607d366da4eece021b83eb39eaab2144b36af4e78a75db579ae1f4528f174c0dac7ecd74dd06c0f5eb4d5b023edb3f834b60381e30cbbadac9a1b8436308b1187e796534123d19f81f6ac3b24f625ad14112f32f7ecf8a6978afc44aedeb65c440b8cb489d325d0fd2"}]}}, {{0x9, 0x5, 0xf, 0xf39f5926db35e9b0, 0x10, 0x9, 0xfb, 0x5}}, {{0x9, 0x5, 0xf, 0x10, 0x8, 0x2, 0x4, 0x40, [@generic={0x28, 0x23, "37e8caf838db551b588c7557851f23df669eeb07f4b227b3b8a559f4eac2a74658965735bd4c"}, @uac_iso={0x7, 0x25, 0x1, 0xc, 0x6, 0x1}]}}, {{0x9, 0x5, 0x15, 0x10, 0x400, 0x7f, 0x10, 0xa, [@uac_iso={0x7, 0x25, 0x1, 0x0, 0x8, 0x7}]}}, {{0x9, 0x5, 0x9, 0x2, 0x8, 0xfd, 0x68, 0x8e}}]}}, {{0x9, 0x4, 0x4d, 0x0, 0x8, 0x9a, 0xc4, 0x0, 0x8, [@cdc_ecm={{0x6, 0x24, 0x6, 0x0, 0x0, '#'}, {0x5, 0x24, 0x0, 0x7fff}, {0xd, 0x24, 0xf, 0x1, 0x8, 0xfffc, 0xe}, [@acm={0x4, 0x24, 0x2, 0xa}, @acm={0x4, 0x24, 0x2, 0x5}, @call_mgmt={0x5, 0x24, 0x1, 0x3, 0x5}]}, @uac_as={[@as_header={0x7, 0x24, 0x1, 0x8, 0x7}, @format_type_i_continuous={0xc, 0x24, 0x2, 0x1, 0xbd, 0x2, 0x2, 0x0, "c67eae", "b6"}, @format_type_i_ext={0x9, 0x24, 0x2, 0x1, 0x0, 0x42, 0x3, 0xe9, 0x9}, @as_header={0x7, 0x24, 0x1, 0x1, 0xff}, @format_type_i_continuous={0xb, 0x24, 0x2, 0x1, 0x7, 0x2, 0x0, 0x0, 'gH', 'Q'}]}], [{{0x9, 0x5, 0x2, 0x0, 0x10, 0x10, 0x2, 0x5}}, {{0x9, 0x5, 0xe, 0x0, 0x20, 0xa, 0x8c, 0x0, [@uac_iso={0x7, 0x25, 0x1, 0xc, 0x9, 0x9}]}}, {{0x9, 0x5, 0x0, 0x3, 0x400, 0xea, 0x9f, 0x3, [@uac_iso={0x7, 0x25, 0x1, 0x8, 0x3, 0x2}]}}, {{0x9, 0x5, 0x3, 0x3, 0x20, 0x2, 0x82, 0x4}}, {{0x9, 0x5, 0x4, 0x0, 0x3ff, 0x3, 0xc}}, {{0x9, 0x5, 0xf, 0x0, 0x8, 0x2, 0x4, 0x1, [@generic={0xb2, 0x10, "a1049b8cfb68bac07202466e0555e81b1310ab5d1794fa0155ffb4816f3524c5d8030fa5ef2f59c64f6102f3cd67756d6cd4a80b24db9f999f1bec90f48ba59c4191a5e3915bcc500bc78f9b6159465e8091747e5a977f68b475414bb6e6fd106a637c50347a2f8e6cecce224ee1978597dedcdd96b0ea03fd7410cdf2e01e58aee0eb38473f31a4d799c580182c3576d9a95f900d81f01ee9be634d4011f92a57639f8242574c7eceedde83daaab88e"}]}}, {{0x9, 0x5, 0xc, 0x10, 0x8, 0x7, 0x7, 0xff, [@uac_iso={0x7, 0x25, 0x1, 0xc, 0x0, 0x12d}]}}, {{0x9, 0x5, 0xc, 0x0, 0x3ff, 0x7, 0xd, 0x2, [@uac_iso={0x7, 0x25, 0x1, 0x4, 0x8, 0x8}]}}]}}, {{0x9, 0x4, 0x4, 0xff, 0x1, 0x3d, 0x7d, 0xc0, 0x7, [], [{{0x9, 0x5, 0xe, 0xc, 0x10, 0xf, 0xd9, 0x8, [@uac_iso={0x7, 0x25, 0x1, 0xc, 0x9, 0x5}, @generic={0xde, 0x2b, "4f5cfdfbe6b670bce3694a624256766721d3a52bd5224d3028ba0768dadf8511c2350454221ed6b0142876d3c18e65c76449390a7c46a6e148e6d19741feeb9b2d449f19d1cc4a646ec068ee0462bb78f76d327e7fe3dac54174f85bcb2cef167de49de0347f42c5256655f64dbb1988fb67766350be4bd2c166b7460bc0a6f8df2658700f7b191bf382f0a4159ea66848fd3662a7e4fd4e5ef8645fbeb706beb0d471f011abe7bf17ab0f2bb717ef80d40c4a6594083d230e91e366579754280469d58013bfd926a3aa1cf4ed7788634522522e65bd76cc6e9a4333"}]}}]}}]}}]}}, &(0x7f0000000ec0)={0xa, &(0x7f0000000bc0)={0xa, 0x6, 0x110, 0x4, 0x10, 0x6, 0x40, 0xbc}, 0x30, &(0x7f0000000c00)={0x5, 0xf, 0x30, 0x3, [@ss_container_id={0x14, 0x10, 0x4, 0xfb, "e5aa2a3c8d9fb78820672433ade96d38"}, @ext_cap={0x7, 0x10, 0x2, 0x6, 0x1, 0x1, 0x1}, @ssp_cap={0x10, 0x10, 0xa, 0xc, 0x1, 0x1, 0xf00f, 0x3, [0x60]}]}, 0x5, [{0x1f, &(0x7f0000000f80)=@string={0x1f, 0x3, "3310108d8cb14daf9a7334ef2d3420d449861b5fdd15c8b5c1f2fcb2df"}}, {0x4, &(0x7f0000000d40)=@lang_id={0x4, 0x3, 0x2c01}}, {0x4, &(0x7f0000000d80)=@lang_id={0x4, 0x3, 0x82c}}, {0x4, &(0x7f0000000dc0)=@lang_id={0x4, 0x3, 0x415}}, {0xa7, &(0x7f0000000e00)=@string={0xa7, 0x3, "7c74d6d24b898566e645df847b2b1c58799bd6f4ba7ef30bb894a18b14f004934ecf759325668fd93e0cbcb157debc7b3e6c6517abc9032092a29dec4c17c10b0ef505bddeec598897213b35e67200580a1b76c6f39bb7419ee37a6df43505a6b4279a9650009ccc83323e65eb18c27249629f7e95046fbdfa578a9b2d8b0f30aa0704a248ff8b4efa134a497f559f3bf491d375fdcf9dbe3594fb65456bf26f6dbbd49aa9"}}]}) writev(r4, &(0x7f0000000240)=[{&(0x7f0000000180)="bf601b5df0c58c345b4818dc749b74aa6ed5e0bad2f51f807ed5bd38b538fa10c6f6925ae920d1bff18a5bbfa64f80a44ba0bd23b0f07b73bd6219d4930a4a13", 0x40}, {&(0x7f00000001c0)="40bb138999d6a13a75bd7b5b5b483037fd6a4e66574e8f2bc1ef1c8425a5e6e8885d731f83046862aea25d22c4d335dae012c739e1f686023b44", 0x3a}], 0x2) read$char_usb(0xffffffffffffffff, 0x0, 0x0) ioctl$EVIOCGMTSLOTS(0xffffffffffffffff, 0x8040450a, &(0x7f0000000000)=""/43) syz_usb_disconnect(r0) 12.121238457s ago: executing program 1 (id=1307): sendmsg$TCPDIAG_GETSOCK(0xffffffffffffffff, 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000380)='./cgroup.cpu/cgroup.procs\x00', 0x0, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000380)={0x8, 0x100008b}, 0x0) ioctl$BINDER_SET_CONTEXT_MGR_EXT(0xffffffffffffffff, 0x4018620d, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000000)=0x7) r0 = syz_open_dev$sndmidi(&(0x7f00000004c0), 0x2, 0x143102) writev(r0, &(0x7f0000000840)=[{&(0x7f00000002c0)="94", 0xf01b}, {0x0}], 0x2) syz_io_uring_submit(0x0, 0x0, 0x0) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f00000000c0)={0x0, &(0x7f0000000200)}, 0x10) pipe(0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) splice(r1, 0x0, 0xffffffffffffffff, 0x0, 0x406f613, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback={0xff00000000000000}, 0x2008400}, 0x1c) sendmmsg$inet6(0xffffffffffffffff, &(0x7f0000003cc0)=[{{0x0, 0x0, &(0x7f0000003980), 0x176}}], 0x400000000000172, 0x4000000) 11.167026201s ago: executing program 2 (id=1308): setreuid(0xffffffffffffffff, 0xffffffffffffffff) socket$nl_netfilter(0x10, 0x3, 0xc) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=@newtaction={0xa4, 0x30, 0x400, 0x0, 0x0, {}, [{0x90, 0x1, [@m_ct={0x44, 0x2, 0x0, 0x0, {{0x7}, {0x1c, 0x2, 0x0, 0x1, [@TCA_CT_PARMS={0x18, 0x1, {0x9d, 0x11e41e7a, 0x2, 0x0, 0xf}}]}, {0x4}, {0xc, 0x7, {0x0, 0x1}}, {0xc, 0x8, {0x0, 0x1}}}}, @m_ife={0x48, 0x1, 0x0, 0x0, {{0x8}, {0x20, 0x2, 0x0, 0x1, [@TCA_IFE_PARMS={0x1c, 0x1, {{0x0, 0x3, 0x0, 0x4, 0x400}, 0x1}}]}, {0x4}, {0xc}, {0xc}}}]}]}, 0xa4}, 0x1, 0x0, 0x0, 0x804}, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x2, 0x4c831, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000400000/0xc00000)=nil, 0xc00000, 0x18) sched_setscheduler(0x0, 0x1, &(0x7f0000000180)=0x7) sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeef, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x400000000000041, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000240)=0x2) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000080)='/sys/power/resume', 0x149a82, 0x0) write$cgroup_int(r3, &(0x7f0000000040)=0x8000000001cb, 0x12) socket$nl_netfilter(0x10, 0x3, 0xc) r4 = openat$kvm(0x0, &(0x7f00000002c0), 0xa600, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) ioctl$KVM_CAP_SPLIT_IRQCHIP(r5, 0x4068aea3, &(0x7f00000000c0)={0x79, 0x0, 0x1}) ioctl$KVM_SET_GSI_ROUTING(r5, 0x4008ae6a, &(0x7f0000000040)={0x1, 0x0, [{0x4, 0x2, 0x0, 0x0, @sint={0x7, 0x1ff}}]}) r6 = eventfd2(0x8, 0x1) ioctl$KVM_IRQFD(r5, 0x4020ae76, &(0x7f0000000140)={r6, 0x4}) write$eventfd(r6, &(0x7f0000000080)=0x430f, 0x8) mbind(&(0x7f0000001000/0x800000)=nil, 0x800000, 0x0, 0x0, 0x0, 0x2) 10.255750263s ago: executing program 1 (id=1309): syz_fuse_handle_req(0xffffffffffffffff, 0x0, 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) syz_open_procfs$namespace(0x0, &(0x7f0000000000)='ns/mnt\x00') bpf$MAP_CREATE(0x0, &(0x7f0000000140)=ANY=[], 0x48) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x2, 0x2}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000240)=0x1) sched_setaffinity(0x0, 0x8, &(0x7f0000000200)=0x400000bce) r0 = syz_open_dev$MSR(&(0x7f0000000340), 0x0, 0x0) read$msr(r0, 0x0, 0x0) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080), 0x4000000004002, 0x0) r2 = dup(r1) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x300000a, 0x8012, r2, 0x2000) 10.205323304s ago: executing program 3 (id=1310): socket$nl_route(0x10, 0x3, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f00000001c0), 0x80, 0x0) sendmsg$sock(0xffffffffffffffff, &(0x7f0000000440)={0x0, 0x0, 0x0}, 0x1) socket$inet_tcp(0x2, 0x1, 0x0) sendmsg$nl_xfrm(0xffffffffffffffff, 0x0, 0x800) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, 0x0, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000380)={0x8, 0x100008b}, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f00000003c0)={@map, 0xb, 0x1, 0x18, &(0x7f0000000140)=[0x0], 0x1, 0x0, &(0x7f0000000280)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000040), 0x0}, 0x40) sched_setscheduler(0x0, 0x1, &(0x7f0000000000)=0x7) bpf$MAP_CREATE(0x0, 0x0, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f00000004c0), 0x2, 0x143102) writev(r1, &(0x7f0000000840)=[{&(0x7f00000002c0)="94", 0xf000}, {0x0}], 0x2) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000340), 0x68c81, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x20002000, &(0x7f0000000000/0x2000)=nil}) dup(0xffffffffffffffff) r4 = openat$tun(0xffffffffffffff9c, &(0x7f0000000100), 0x121001, 0x0) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000000080)={'pimreg0\x00', 0x7c2}) ioctl$TUNATTACHFILTER(r4, 0x401054d5, &(0x7f0000000040)={0x1, &(0x7f0000000240)=[{0x747, 0x81, 0x8, 0x2}]}) 8.433067797s ago: executing program 0 (id=1311): r0 = syz_usb_connect$cdc_ncm(0x0, 0x72, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000002000040257d15a4400001040001090260004201000000", @ANYBLOB="f7", @ANYRESDEC], 0x0) r1 = syz_open_dev$char_usb(0xc, 0xb4, 0x0) syz_open_dev$char_usb(0xc, 0xb4, 0x0) r2 = fsmount(0xffffffffffffffff, 0x0, 0x82) fchdir(r2) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)) syz_usb_connect(0x1, 0x4a3, &(0x7f00000005c0)={{0x12, 0x1, 0x310, 0x96, 0xc6, 0xbb, 0x20, 0x2040, 0xc603, 0xe56f, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x491, 0x3, 0xfc, 0x3, 0x90, 0x6, "", [{{0x9, 0x4, 0x3, 0x4, 0x9, 0x69, 0x9b, 0xab, 0x4, [@uac_as={[@format_type_ii_ext={0xa, 0x24, 0x2, 0x2, 0xe37, 0x0, 0x2c, 0x5}, @format_type_ii_discrete={0xd, 0x24, 0x2, 0x2, 0x3, 0x401, 0x9, "42a82f92"}]}, @cdc_ecm={{0x6, 0x24, 0x6, 0x0, 0x0, ','}, {0x5, 0x24, 0x0, 0x4000}, {0xd, 0x24, 0xf, 0x1, 0x2, 0x0, 0x1, 0x97}, [@dmm={0x7, 0x24, 0x14, 0x3, 0xd5bb}, @ncm={0x6, 0x24, 0x1a, 0x4, 0x2a}, @mbim={0xc, 0x24, 0x1b, 0x6, 0x4, 0x7f, 0x3, 0x4911, 0x6}]}], [{{0x9, 0x5, 0x6, 0x0, 0x0, 0xa9, 0x0, 0x6, [@uac_iso={0x7, 0x25, 0x1, 0xc, 0x38, 0x84}, @generic={0x62, 0x23, "4768744cbef905afda4d9fafb208db7a17a3f6c8a107311c886d3852578c4d9e02e38a15a6278bd2028955911e482ad24fe68715e47afaa549a73457e6a7d5c6b0dba98eb2f390c6917cd2938feefc72ab2134f3721a8a148796fdcb55c7d3c7"}]}}, {{0x9, 0x5, 0xa, 0x8, 0x20, 0xe3, 0x30, 0x10, [@generic={0x2, 0x30}]}}, {{0x9, 0x5, 0x83, 0x0, 0x333848bb63dae079, 0xc2, 0xbc, 0x56}}, {{0x9, 0x5, 0x80, 0x0, 0x200, 0xff, 0xa4, 0xd}}, {{0x9, 0x5, 0xb, 0x0, 0x10, 0xe9, 0x8, 0x3, [@generic={0xdc, 0x5, "6eaf5d92cf880b649fa601a303f41aec7142de7c38e49146b7b17c9b83e65be74a9ee05c7d5a36f8cb05b164ea858395cd4d4755c035a4cba09dd32a5f4ea01b72ef72ef816f0c7039388ade91f29aad5213078d0bf24ab80733626ad931994da077566872269e6737ae46d1e40e29f08e607d366da4eece021b83eb39eaab2144b36af4e78a75db579ae1f4528f174c0dac7ecd74dd06c0f5eb4d5b023edb3f834b60381e30cbbadac9a1b8436308b1187e796534123d19f81f6ac3b24f625ad14112f32f7ecf8a6978afc44aedeb65c440b8cb489d325d0fd2"}]}}, {{0x9, 0x5, 0xf, 0xf39f5926db35e9b0, 0x10, 0x9, 0xfb, 0x5}}, {{0x9, 0x5, 0xf, 0x10, 0x8, 0x2, 0x4, 0x40, [@generic={0x28, 0x23, "37e8caf838db551b588c7557851f23df669eeb07f4b227b3b8a559f4eac2a74658965735bd4c"}, @uac_iso={0x7, 0x25, 0x1, 0xc, 0x6, 0x1}]}}, {{0x9, 0x5, 0x15, 0x10, 0x400, 0x7f, 0x10, 0xa, [@uac_iso={0x7, 0x25, 0x1, 0x0, 0x8, 0x7}]}}, {{0x9, 0x5, 0x9, 0x2, 0x8, 0xfd, 0x68, 0x8e}}]}}, {{0x9, 0x4, 0x4d, 0x0, 0x8, 0x9a, 0xc4, 0x0, 0x8, [@cdc_ecm={{0x6, 0x24, 0x6, 0x0, 0x0, '#'}, {0x5, 0x24, 0x0, 0x7fff}, {0xd, 0x24, 0xf, 0x1, 0x8, 0xfffc, 0xe}, [@acm={0x4, 0x24, 0x2, 0xa}, @acm={0x4, 0x24, 0x2, 0x5}, @call_mgmt={0x5, 0x24, 0x1, 0x3, 0x5}]}, @uac_as={[@as_header={0x7, 0x24, 0x1, 0x8, 0x7}, @format_type_i_continuous={0xc, 0x24, 0x2, 0x1, 0xbd, 0x2, 0x2, 0x0, "c67eae", "b6"}, @format_type_i_ext={0x9, 0x24, 0x2, 0x1, 0x0, 0x42, 0x3, 0xe9, 0x9}, @as_header={0x7, 0x24, 0x1, 0x1, 0xff}, @format_type_i_continuous={0xb, 0x24, 0x2, 0x1, 0x7, 0x2, 0x0, 0x0, 'gH', 'Q'}]}], [{{0x9, 0x5, 0x2, 0x0, 0x10, 0x10, 0x2, 0x5}}, {{0x9, 0x5, 0xe, 0x0, 0x20, 0xa, 0x8c, 0x0, [@uac_iso={0x7, 0x25, 0x1, 0xc, 0x9, 0x9}]}}, {{0x9, 0x5, 0x0, 0x3, 0x400, 0xea, 0x9f, 0x3, [@uac_iso={0x7, 0x25, 0x1, 0x8, 0x3, 0x2}]}}, {{0x9, 0x5, 0x3, 0x3, 0x20, 0x2, 0x82, 0x4}}, {{0x9, 0x5, 0x4, 0x0, 0x3ff, 0x3, 0xc}}, {{0x9, 0x5, 0xf, 0x0, 0x8, 0x2, 0x4, 0x1, [@generic={0xb2, 0x10, "a1049b8cfb68bac07202466e0555e81b1310ab5d1794fa0155ffb4816f3524c5d8030fa5ef2f59c64f6102f3cd67756d6cd4a80b24db9f999f1bec90f48ba59c4191a5e3915bcc500bc78f9b6159465e8091747e5a977f68b475414bb6e6fd106a637c50347a2f8e6cecce224ee1978597dedcdd96b0ea03fd7410cdf2e01e58aee0eb38473f31a4d799c580182c3576d9a95f900d81f01ee9be634d4011f92a57639f8242574c7eceedde83daaab88e"}]}}, {{0x9, 0x5, 0xc, 0x10, 0x8, 0x7, 0x7, 0xff, [@uac_iso={0x7, 0x25, 0x1, 0xc, 0x0, 0x12d}]}}, {{0x9, 0x5, 0xc, 0x0, 0x3ff, 0x7, 0xd, 0x2, [@uac_iso={0x7, 0x25, 0x1, 0x4, 0x8, 0x8}]}}]}}, {{0x9, 0x4, 0x4, 0xff, 0x1, 0x3d, 0x7d, 0xc0, 0x7, [], [{{0x9, 0x5, 0xe, 0xc, 0x10, 0xf, 0xd9, 0x8, [@uac_iso={0x7, 0x25, 0x1, 0xc, 0x9, 0x5}, @generic={0xde, 0x2b, "4f5cfdfbe6b670bce3694a624256766721d3a52bd5224d3028ba0768dadf8511c2350454221ed6b0142876d3c18e65c76449390a7c46a6e148e6d19741feeb9b2d449f19d1cc4a646ec068ee0462bb78f76d327e7fe3dac54174f85bcb2cef167de49de0347f42c5256655f64dbb1988fb67766350be4bd2c166b7460bc0a6f8df2658700f7b191bf382f0a4159ea66848fd3662a7e4fd4e5ef8645fbeb706beb0d471f011abe7bf17ab0f2bb717ef80d40c4a6594083d230e91e366579754280469d58013bfd926a3aa1cf4ed7788634522522e65bd76cc6e9a4333"}]}}]}}]}}]}}, &(0x7f0000000ec0)={0xa, &(0x7f0000000bc0)={0xa, 0x6, 0x110, 0x4, 0x10, 0x6, 0x40, 0xbc}, 0x30, &(0x7f0000000c00)={0x5, 0xf, 0x30, 0x3, [@ss_container_id={0x14, 0x10, 0x4, 0xfb, "e5aa2a3c8d9fb78820672433ade96d38"}, @ext_cap={0x7, 0x10, 0x2, 0x6, 0x1, 0x1, 0x1}, @ssp_cap={0x10, 0x10, 0xa, 0xc, 0x1, 0x1, 0xf00f, 0x3, [0x60]}]}, 0x5, [{0x1f, &(0x7f0000000f80)=@string={0x1f, 0x3, "3310108d8cb14daf9a7334ef2d3420d449861b5fdd15c8b5c1f2fcb2df"}}, {0x4, &(0x7f0000000d40)=@lang_id={0x4, 0x3, 0x2c01}}, {0x4, &(0x7f0000000d80)=@lang_id={0x4, 0x3, 0x82c}}, {0x4, &(0x7f0000000dc0)=@lang_id={0x4, 0x3, 0x415}}, {0xa7, &(0x7f0000000e00)=@string={0xa7, 0x3, "7c74d6d24b898566e645df847b2b1c58799bd6f4ba7ef30bb894a18b14f004934ecf759325668fd93e0cbcb157debc7b3e6c6517abc9032092a29dec4c17c10b0ef505bddeec598897213b35e67200580a1b76c6f39bb7419ee37a6df43505a6b4279a9650009ccc83323e65eb18c27249629f7e95046fbdfa578a9b2d8b0f30aa0704a248ff8b4efa134a497f559f3bf491d375fdcf9dbe3594fb65456bf26f6dbbd49aa9"}}]}) syz_memcpy_off$IO_URING_METADATA_GENERIC(0x0, 0x100, &(0x7f0000000f40), 0x0, 0x4) writev(r1, &(0x7f0000000240)=[{&(0x7f0000000180)="bf601b5df0c58c345b4818dc749b74aa6ed5e0bad2f51f807ed5bd38b538fa10c6f6925ae920d1bff18a5bbfa64f80a44ba0bd23b0f07b73bd6219d4930a4a13", 0x40}, {&(0x7f00000001c0)="40bb138999d6a13a75bd7b5b5b483037fd6a4e66574e8f2bc1ef1c8425a5e6e8885d731f83046862aea25d22c4d335dae012c739e1f686023b44", 0x3a}], 0x2) syz_open_dev$evdev(&(0x7f0000001380), 0x1, 0x20442) syz_usb_disconnect(r0) 8.420267885s ago: executing program 1 (id=1312): syz_io_uring_submit(0x0, 0x0, 0x0) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000340)=@bpf_lsm={0x6, 0x3, 0x0, &(0x7f0000000140)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x1b, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x3}, 0x94) socket$kcm(0x10, 0x2, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00000000c0)=0xa) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$MSR(&(0x7f00000001c0), 0x0, 0x0) read$msr(r0, &(0x7f0000025300)=""/102392, 0x18ff8) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r1, &(0x7f0000000300)="8b", 0x34000, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @private1}, 0x1c) shutdown(r1, 0x1) 8.176225859s ago: executing program 2 (id=1313): socket$netlink(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) bpf$ENABLE_STATS(0x20, 0x0, 0x0) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f00000003c0)=@bpf_lsm={0x1e, 0x3, &(0x7f0000000ac0)=ANY=[@ANYBLOB="1800000000000000000000000000000095"], &(0x7f0000000280)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x24}, 0x94) sched_setscheduler(0x0, 0x2, &(0x7f0000000100)=0x1) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x1, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) r0 = syz_open_dev$MSR(&(0x7f00000001c0), 0x0, 0x0) read$msr(r0, &(0x7f0000000600)=""/102400, 0x19000) bind$bt_l2cap(0xffffffffffffffff, &(0x7f0000000000)={0x1f, 0x21, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x2}}, 0xe) r1 = socket$netlink(0x10, 0x3, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) mount$bpf(0x200000000000, &(0x7f0000000440)='./file0/../file0\x00', 0x0, 0x989046, 0x0) mount$bpf(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x100000, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000)=0x2eb4, 0x2000007ff) sendmsg$nl_generic(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000000)={0x18, 0x3e, 0x229, 0x0, 0x25dfdbfc, {0xa}, [@typed={0x4}]}, 0x18}}, 0x8000) bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x0, 0x0, 0xa, 0x0, 0x2, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x10000}, 0x50) 8.162899007s ago: executing program 4 (id=1314): syz_mount_image$ext4(&(0x7f00000004c0)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x0, &(0x7f0000000240), 0x1, 0x4bf, &(0x7f0000000540)="$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") bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x4, &(0x7f00000002c0)=ANY=[@ANYBLOB="18010000000000000000000000000000850000"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x80000}, 0x94) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x88}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000240)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000000)=0x6) open_by_handle_at(0xffffffffffffffff, &(0x7f0000000180)=ANY=[], 0x1) mlock2(&(0x7f0000627000/0x3000)=nil, 0x3000, 0x0) mlock(&(0x7f0000626000/0x5000)=nil, 0x5000) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(0xffffffffffffffff, 0xc058534f, &(0x7f0000002380)={{0x0, 0x1}, 0x0, 0x0, 0x2, {0x4, 0x1}, 0x3, 0x800}) mkdirat(0xffffffffffffff9c, &(0x7f0000000400)='./file0\x00', 0x195) mkdir(&(0x7f0000000080)='./file1\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f0000000140)='./file1\x00', &(0x7f0000000040)='system.posix_acl_access\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="02000000020000000000f400040000000000000020"], 0x1c, 0x1) socket$inet6_sctp(0xa, 0x5, 0x84) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000001080)=@base={0x13, 0x80000001, 0x35b3, 0x2, 0x800, 0xffffffffffffffff, 0xa, '\x00', 0x0, 0xffffffffffffffff, 0x2, 0x1, 0x2}, 0x50) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000001180)={r3, 0x58, &(0x7f0000001100)}, 0x10) r4 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r4, &(0x7f0000000100)={0x3, 0x0, &(0x7f0000000000)={&(0x7f0000000240)={0x2, 0x2, 0x0, 0x2, 0xd, 0x0, 0x0, 0x0, [@sadb_key={0x2, 0x8, 0x8, 0x0, "fd"}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x5, 0x0, 0xa0000000}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xff}}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @empty}}, @sadb_x_nat_t_type={0x1}]}, 0x68}, 0x1, 0x7}, 0x0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000080)={0x0, 0x8001}, 0x8) chown(&(0x7f0000000240)='./file1\x00', 0xee00, 0x0) 7.061729884s ago: executing program 4 (id=1316): openat$binderfs(0xffffffffffffff9c, &(0x7f0000000380)='./binderfs/binder0\x00', 0x0, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000380)={0x8, 0x100008b}, 0x0) syz_init_net_socket$ax25(0x3, 0x2, 0xcc) r1 = openat$binderfs(0xffffffffffffff9c, &(0x7f0000000380)='./binderfs/binder0\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR_EXT(r1, 0x4018620d, &(0x7f00000000c0)={0x73622a85, 0xa, 0x8000000000002}) r2 = openat$binderfs(0xffffffffffffff9c, &(0x7f0000000200)='./binderfs/binder0\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000000080)={0x8, 0x0, &(0x7f0000000400)=[@increfs], 0x0, 0x0, 0x0}) dup3(r2, r1, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x40, 0x0, &(0x7f0000000180)="665c824c2b590f7d101d3fa7ee9141699d80c765de3fb2717d2756e2485e652cf7574691c2ec9b719919dbd0cf1e109051ce4327c9ad5b2c8752241bf19c2b8a"}) sched_setscheduler(0x0, 0x1, &(0x7f0000000200)=0x5) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000300), 0x80200, 0x0) r3 = syz_open_dev$sndmidi(&(0x7f00000004c0), 0x2, 0x8081) writev(r3, &(0x7f0000000840)=[{&(0x7f00000002c0)="94", 0xf000}, {0x0}], 0x2) bind$inet(0xffffffffffffffff, 0x0, 0x0) pselect6(0x40, &(0x7f00000001c0)={0x0, 0x0, 0x20000000000, 0xfffffffffffffffd, 0x0, 0x0, 0x1000001000, 0x49}, 0x0, &(0x7f00000002c0)={0x3ff, 0x7, 0x0, 0x9, 0x0, 0xf, 0x80000002}, 0x0, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) 7.060050193s ago: executing program 3 (id=1326): socket$nl_route(0x10, 0x3, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f00000001c0), 0x80, 0x0) sendmsg$sock(0xffffffffffffffff, &(0x7f0000000440)={0x0, 0x0, 0x0}, 0x1) socket$inet_tcp(0x2, 0x1, 0x0) sendmsg$nl_xfrm(0xffffffffffffffff, 0x0, 0x800) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, 0x0, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000380)={0x8, 0x100008b}, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f00000003c0)={@map, 0xb, 0x1, 0x18, &(0x7f0000000140)=[0x0], 0x1, 0x0, &(0x7f0000000280)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000040), 0x0}, 0x40) sched_setscheduler(0x0, 0x1, &(0x7f0000000000)=0x7) bpf$MAP_CREATE(0x0, 0x0, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f00000004c0), 0x2, 0x143102) writev(r1, &(0x7f0000000840)=[{&(0x7f00000002c0)="94", 0xf000}, {0x0}], 0x2) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000340), 0x68c81, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x20002000, &(0x7f0000000000/0x2000)=nil}) dup(0xffffffffffffffff) r4 = openat$tun(0xffffffffffffff9c, &(0x7f0000000100), 0x121001, 0x0) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000000080)={'pimreg0\x00', 0x7c2}) ioctl$TUNATTACHFILTER(r4, 0x401054d5, &(0x7f0000000040)={0x1, &(0x7f0000000240)=[{0x747, 0x81, 0x8, 0x2}]}) 5.233275986s ago: executing program 0 (id=1317): r0 = syz_usb_connect(0x5, 0x36, &(0x7f0000000080)=ANY=[@ANYBLOB="12010000226aa140070ad00013100102030109022400010000"], 0x0) syz_usb_control_io$cdc_ecm(r0, &(0x7f00000005c0)={0x14, 0x0, &(0x7f0000000580)={0x0, 0x3, 0x1a, {0x1a}}}, 0x0) r1 = syz_open_dev$char_usb(0xc, 0xb4, 0x0) pwrite64(r1, 0x0, 0x0, 0x10003) 5.180885206s ago: executing program 2 (id=1318): socket$netlink(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) bpf$ENABLE_STATS(0x20, 0x0, 0x0) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f00000003c0)=@bpf_lsm={0x1e, 0x3, &(0x7f0000000ac0)=ANY=[@ANYBLOB="1800000000000000000000000000000095"], &(0x7f0000000280)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x24}, 0x94) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000100)=0x1) sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) r0 = syz_open_dev$MSR(&(0x7f00000001c0), 0x0, 0x0) read$msr(r0, &(0x7f0000000600)=""/102400, 0x19000) r1 = socket$netlink(0x10, 0x3, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) sendmsg$nl_generic(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x8000) 5.112180734s ago: executing program 3 (id=1319): sendmsg$TCPDIAG_GETSOCK(0xffffffffffffffff, 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000380)='./cgroup.cpu/cgroup.procs\x00', 0x0, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000380)={0x8, 0x100008b}, 0x0) ioctl$BINDER_SET_CONTEXT_MGR_EXT(0xffffffffffffffff, 0x4018620d, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000000)=0x7) r0 = syz_open_dev$sndmidi(&(0x7f00000004c0), 0x2, 0x143102) writev(r0, &(0x7f0000000840)=[{&(0x7f00000002c0)="94", 0xf01b}, {0x0}], 0x2) syz_io_uring_submit(0x0, 0x0, 0x0) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f00000000c0)={0x0, &(0x7f0000000200)}, 0x10) r1 = socket$inet6(0xa, 0x80002, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback={0xff00000000000000}, 0x2008400}, 0x1c) sendmmsg$inet6(r1, &(0x7f0000003cc0)=[{{0x0, 0x0, &(0x7f0000003980), 0x176}}], 0x400000000000172, 0x4000000) 3.62827437s ago: executing program 3 (id=1320): sendmsg$TCPDIAG_GETSOCK(0xffffffffffffffff, 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000380)='./cgroup.cpu/cgroup.procs\x00', 0x0, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000380)={0x8, 0x100008b}, 0x0) ioctl$BINDER_SET_CONTEXT_MGR_EXT(0xffffffffffffffff, 0x4018620d, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000000)=0x7) r0 = syz_open_dev$sndmidi(&(0x7f00000004c0), 0x2, 0x143102) writev(r0, &(0x7f0000000840)=[{&(0x7f00000002c0)="94", 0xf01b}, {0x0}], 0x2) syz_io_uring_submit(0x0, 0x0, 0x0) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f00000000c0)={0x0, &(0x7f0000000200)}, 0x10) pipe(0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) splice(r1, 0x0, 0xffffffffffffffff, 0x0, 0x406f613, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback={0xff00000000000000}, 0x2008400}, 0x1c) sendmmsg$inet6(0xffffffffffffffff, &(0x7f0000003cc0)=[{{0x0, 0x0, &(0x7f0000003980), 0x176}}], 0x400000000000172, 0x4000000) 2.649186179s ago: executing program 2 (id=1321): sendmsg$TCPDIAG_GETSOCK(0xffffffffffffffff, 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000380)='./cgroup.cpu/cgroup.procs\x00', 0x0, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000380)={0x8, 0x100008b}, 0x0) ioctl$BINDER_SET_CONTEXT_MGR_EXT(0xffffffffffffffff, 0x4018620d, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000000)=0x7) r0 = syz_open_dev$sndmidi(&(0x7f00000004c0), 0x2, 0x143102) writev(r0, &(0x7f0000000840)=[{&(0x7f00000002c0)="94", 0xf01b}, {0x0}], 0x2) syz_io_uring_submit(0x0, 0x0, 0x0) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f00000000c0)={0x0, &(0x7f0000000200)}, 0x10) pipe(0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) splice(r1, 0x0, 0xffffffffffffffff, 0x0, 0x406f613, 0x0) setsockopt$sock_linger(0xffffffffffffffff, 0x1, 0x3c, &(0x7f0000000100)={0x200000000000001}, 0x8) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback={0xff00000000000000}, 0x2008400}, 0x1c) sendmmsg$inet6(0xffffffffffffffff, &(0x7f0000003cc0)=[{{0x0, 0x0, &(0x7f0000003980), 0x176}}], 0x400000000000172, 0x4000000) 2.649011459s ago: executing program 4 (id=1322): openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000380)={0x8, 0x100008b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000200)=0x5) dup(0xffffffffffffffff) openat$binderfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x88}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000240)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000000)=0x6) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100), 0x101e01, 0x0) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000000140)=0x15) ioctl$TIOCSTI(r3, 0x5412, &(0x7f00000002c0)=0x7e) ioctl$TIOCSTI(r3, 0x5412, &(0x7f0000000540)=0x9) ioctl$TIOCSTI(r3, 0x5412, &(0x7f0000000180)=0xef) ioctl$TIOCSTI(r3, 0x5412, &(0x7f00000001c0)=0x40) ioctl$TIOCSTI(r3, 0x5412, &(0x7f0000000000)=0x7e) creat(&(0x7f00000002c0)='./file0\x00', 0x0) mmap$xdp(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x12, 0xffffffffffffffff, 0x0) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x0) 1.763365996s ago: executing program 4 (id=1323): setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000380)={0x8, 0x100008b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000200)=0x5) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000300), 0x80200, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f00000004c0), 0x2, 0x141102) writev(r0, &(0x7f0000000840)=[{&(0x7f00000002c0)="94", 0xf000}, {0x0}], 0x2) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'syzkaller0\x00', 0xca58c30f81b6079f}) r1 = socket$unix(0x1, 0x5, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000100)={'syzkaller0\x00'}) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x4098884, &(0x7f0000000240)={0xa, 0x4e20, 0x0, @mcast2}, 0x1c) socket$pppl2tp(0x18, 0x1, 0x1) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) 1.640196473s ago: executing program 3 (id=1324): ioctl$SIOCPNENABLEPIPE(0xffffffffffffffff, 0x80108907, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000180)=0x4) sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) r0 = syz_open_dev$MSR(&(0x7f00000001c0), 0x0, 0x0) read$msr(r0, &(0x7f0000032680)=""/102392, 0x18ff8) ftruncate(0xffffffffffffffff, 0x8800000) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x8, 0x0) r1 = socket$vsock_stream(0x28, 0x1, 0x0) listen(r1, 0x0) r2 = socket$vsock_stream(0x28, 0x1, 0x0) connect$vsock_stream(r2, &(0x7f0000000080)={0x28, 0x0, 0x2710}, 0x10) accept4(r1, 0x0, 0x0, 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) 717.878343ms ago: executing program 2 (id=1325): setreuid(0xffffffffffffffff, 0xffffffffffffffff) socket$nl_netfilter(0x10, 0x3, 0xc) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=@newtaction={0xa4, 0x30, 0x400, 0x0, 0x0, {}, [{0x90, 0x1, [@m_ct={0x44, 0x2, 0x0, 0x0, {{0x7}, {0x1c, 0x2, 0x0, 0x1, [@TCA_CT_PARMS={0x18, 0x1, {0x9d, 0x11e41e7a, 0x2, 0x0, 0xf}}]}, {0x4}, {0xc, 0x7, {0x0, 0x1}}, {0xc, 0x8, {0x0, 0x1}}}}, @m_ife={0x48, 0x1, 0x0, 0x0, {{0x8}, {0x20, 0x2, 0x0, 0x1, [@TCA_IFE_PARMS={0x1c, 0x1, {{0x0, 0x3, 0x0, 0x4, 0x400}, 0x1}}]}, {0x4}, {0xc}, {0xc}}}]}]}, 0xa4}, 0x1, 0x0, 0x0, 0x804}, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x2, 0x4c831, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000400000/0xc00000)=nil, 0xc00000, 0x18) sched_setscheduler(0x0, 0x1, &(0x7f0000000180)=0x7) sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeef, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x400000000000041, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000240)=0x2) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000040)=0x8000000001cb, 0x12) socket$nl_netfilter(0x10, 0x3, 0xc) mlock(&(0x7f0000000000/0x800000)=nil, 0x800000) r3 = openat$kvm(0x0, &(0x7f00000002c0), 0xa600, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$KVM_CAP_SPLIT_IRQCHIP(r4, 0x4068aea3, &(0x7f00000000c0)={0x79, 0x0, 0x1}) ioctl$KVM_SET_GSI_ROUTING(r4, 0x4008ae6a, &(0x7f0000000040)={0x1, 0x0, [{0x4, 0x2, 0x0, 0x0, @sint={0x7, 0x1ff}}]}) r5 = eventfd2(0x8, 0x1) ioctl$KVM_IRQFD(r4, 0x4020ae76, &(0x7f0000000140)={r5, 0x4}) write$eventfd(r5, &(0x7f0000000080)=0x430f, 0x8) mbind(&(0x7f0000001000/0x800000)=nil, 0x800000, 0x0, 0x0, 0x0, 0x2) 484.452209ms ago: executing program 0 (id=1327): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f00000000c0)={@ipv4={'\x00', '\xff\xff', @initdev={0xac, 0x1e, 0x1, 0x0}}, 0x800, 0x0, 0x2, 0x1, 0x2a15, 0xd}, 0x20) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x7d, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000100)=0x2) sched_setaffinity(0x0, 0x8, &(0x7f0000000200)=0x400000bce) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r3 = syz_open_dev$MSR(&(0x7f00000001c0), 0x0, 0x0) read$msr(r3, &(0x7f0000002000)=""/102400, 0x19000) add_key$user(0x0, 0x0, &(0x7f0000000080)='\x00', 0x1, 0xfffffffffffffffb) pipe2$watch_queue(&(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80) ioctl$IOC_WATCH_QUEUE_SET_SIZE(r4, 0x5760, 0x1f) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, 0x0) sendmsg$NFT_BATCH(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)=ANY=[@ANYBLOB="140000001000010000000000000000000500000a28000000000a030000000000000000000a00000708000240000000020900010073797a31000000002c000000030a010100000000000000000a0000070900010073797a31000000000900030073797a320000000014000000110001"], 0x7c}, 0x1, 0x0, 0x0, 0x4000}, 0x0) close(0x3) openat$panthor(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) 1.613581ms ago: executing program 1 (id=1328): r0 = syz_usb_connect$cdc_ncm(0x0, 0x72, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000002000040257d15a4400001040001090260004201000000", @ANYBLOB="f7", @ANYRESDEC], 0x0) r1 = syz_open_dev$char_usb(0xc, 0xb4, 0x0) syz_open_dev$char_usb(0xc, 0xb4, 0x0) r2 = fsmount(0xffffffffffffffff, 0x0, 0x82) fchdir(r2) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)) syz_usb_connect(0x1, 0x4a3, &(0x7f00000005c0)={{0x12, 0x1, 0x310, 0x96, 0xc6, 0xbb, 0x20, 0x2040, 0xc603, 0xe56f, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x491, 0x3, 0xfc, 0x3, 0x90, 0x6, "", [{{0x9, 0x4, 0x3, 0x4, 0x9, 0x69, 0x9b, 0xab, 0x4, [@uac_as={[@format_type_ii_ext={0xa, 0x24, 0x2, 0x2, 0xe37, 0x0, 0x2c, 0x5}, @format_type_ii_discrete={0xd, 0x24, 0x2, 0x2, 0x3, 0x401, 0x9, "42a82f92"}]}, @cdc_ecm={{0x6, 0x24, 0x6, 0x0, 0x0, ','}, {0x5, 0x24, 0x0, 0x4000}, {0xd, 0x24, 0xf, 0x1, 0x2, 0x0, 0x1, 0x97}, [@dmm={0x7, 0x24, 0x14, 0x3, 0xd5bb}, @ncm={0x6, 0x24, 0x1a, 0x4, 0x2a}, @mbim={0xc, 0x24, 0x1b, 0x6, 0x4, 0x7f, 0x3, 0x4911, 0x6}]}], [{{0x9, 0x5, 0x6, 0x0, 0x0, 0xa9, 0x0, 0x6, [@uac_iso={0x7, 0x25, 0x1, 0xc, 0x38, 0x84}, @generic={0x62, 0x23, "4768744cbef905afda4d9fafb208db7a17a3f6c8a107311c886d3852578c4d9e02e38a15a6278bd2028955911e482ad24fe68715e47afaa549a73457e6a7d5c6b0dba98eb2f390c6917cd2938feefc72ab2134f3721a8a148796fdcb55c7d3c7"}]}}, {{0x9, 0x5, 0xa, 0x8, 0x20, 0xe3, 0x30, 0x10, [@generic={0x2, 0x30}]}}, {{0x9, 0x5, 0x83, 0x0, 0x333848bb63dae079, 0xc2, 0xbc, 0x56}}, {{0x9, 0x5, 0x80, 0x0, 0x200, 0xff, 0xa4, 0xd}}, {{0x9, 0x5, 0xb, 0x0, 0x10, 0xe9, 0x8, 0x3, [@generic={0xdc, 0x5, "6eaf5d92cf880b649fa601a303f41aec7142de7c38e49146b7b17c9b83e65be74a9ee05c7d5a36f8cb05b164ea858395cd4d4755c035a4cba09dd32a5f4ea01b72ef72ef816f0c7039388ade91f29aad5213078d0bf24ab80733626ad931994da077566872269e6737ae46d1e40e29f08e607d366da4eece021b83eb39eaab2144b36af4e78a75db579ae1f4528f174c0dac7ecd74dd06c0f5eb4d5b023edb3f834b60381e30cbbadac9a1b8436308b1187e796534123d19f81f6ac3b24f625ad14112f32f7ecf8a6978afc44aedeb65c440b8cb489d325d0fd2"}]}}, {{0x9, 0x5, 0xf, 0xf39f5926db35e9b0, 0x10, 0x9, 0xfb, 0x5}}, {{0x9, 0x5, 0xf, 0x10, 0x8, 0x2, 0x4, 0x40, [@generic={0x28, 0x23, "37e8caf838db551b588c7557851f23df669eeb07f4b227b3b8a559f4eac2a74658965735bd4c"}, @uac_iso={0x7, 0x25, 0x1, 0xc, 0x6, 0x1}]}}, {{0x9, 0x5, 0x15, 0x10, 0x400, 0x7f, 0x10, 0xa, [@uac_iso={0x7, 0x25, 0x1, 0x0, 0x8, 0x7}]}}, {{0x9, 0x5, 0x9, 0x2, 0x8, 0xfd, 0x68, 0x8e}}]}}, {{0x9, 0x4, 0x4d, 0x0, 0x8, 0x9a, 0xc4, 0x0, 0x8, [@cdc_ecm={{0x6, 0x24, 0x6, 0x0, 0x0, '#'}, {0x5, 0x24, 0x0, 0x7fff}, {0xd, 0x24, 0xf, 0x1, 0x8, 0xfffc, 0xe}, [@acm={0x4, 0x24, 0x2, 0xa}, @acm={0x4, 0x24, 0x2, 0x5}, @call_mgmt={0x5, 0x24, 0x1, 0x3, 0x5}]}, @uac_as={[@as_header={0x7, 0x24, 0x1, 0x8, 0x7}, @format_type_i_continuous={0xc, 0x24, 0x2, 0x1, 0xbd, 0x2, 0x2, 0x0, "c67eae", "b6"}, @format_type_i_ext={0x9, 0x24, 0x2, 0x1, 0x0, 0x42, 0x3, 0xe9, 0x9}, @as_header={0x7, 0x24, 0x1, 0x1, 0xff}, @format_type_i_continuous={0xb, 0x24, 0x2, 0x1, 0x7, 0x2, 0x0, 0x0, 'gH', 'Q'}]}], [{{0x9, 0x5, 0x2, 0x0, 0x10, 0x10, 0x2, 0x5}}, {{0x9, 0x5, 0xe, 0x0, 0x20, 0xa, 0x8c, 0x0, [@uac_iso={0x7, 0x25, 0x1, 0xc, 0x9, 0x9}]}}, {{0x9, 0x5, 0x0, 0x3, 0x400, 0xea, 0x9f, 0x3, [@uac_iso={0x7, 0x25, 0x1, 0x8, 0x3, 0x2}]}}, {{0x9, 0x5, 0x3, 0x3, 0x20, 0x2, 0x82, 0x4}}, {{0x9, 0x5, 0x4, 0x0, 0x3ff, 0x3, 0xc}}, {{0x9, 0x5, 0xf, 0x0, 0x8, 0x2, 0x4, 0x1, [@generic={0xb2, 0x10, "a1049b8cfb68bac07202466e0555e81b1310ab5d1794fa0155ffb4816f3524c5d8030fa5ef2f59c64f6102f3cd67756d6cd4a80b24db9f999f1bec90f48ba59c4191a5e3915bcc500bc78f9b6159465e8091747e5a977f68b475414bb6e6fd106a637c50347a2f8e6cecce224ee1978597dedcdd96b0ea03fd7410cdf2e01e58aee0eb38473f31a4d799c580182c3576d9a95f900d81f01ee9be634d4011f92a57639f8242574c7eceedde83daaab88e"}]}}, {{0x9, 0x5, 0xc, 0x10, 0x8, 0x7, 0x7, 0xff, [@uac_iso={0x7, 0x25, 0x1, 0xc, 0x0, 0x12d}]}}, {{0x9, 0x5, 0xc, 0x0, 0x3ff, 0x7, 0xd, 0x2, [@uac_iso={0x7, 0x25, 0x1, 0x4, 0x8, 0x8}]}}]}}, {{0x9, 0x4, 0x4, 0xff, 0x1, 0x3d, 0x7d, 0xc0, 0x7, [], [{{0x9, 0x5, 0xe, 0xc, 0x10, 0xf, 0xd9, 0x8, [@uac_iso={0x7, 0x25, 0x1, 0xc, 0x9, 0x5}, @generic={0xde, 0x2b, "4f5cfdfbe6b670bce3694a624256766721d3a52bd5224d3028ba0768dadf8511c2350454221ed6b0142876d3c18e65c76449390a7c46a6e148e6d19741feeb9b2d449f19d1cc4a646ec068ee0462bb78f76d327e7fe3dac54174f85bcb2cef167de49de0347f42c5256655f64dbb1988fb67766350be4bd2c166b7460bc0a6f8df2658700f7b191bf382f0a4159ea66848fd3662a7e4fd4e5ef8645fbeb706beb0d471f011abe7bf17ab0f2bb717ef80d40c4a6594083d230e91e366579754280469d58013bfd926a3aa1cf4ed7788634522522e65bd76cc6e9a4333"}]}}]}}]}}]}}, &(0x7f0000000ec0)={0xa, &(0x7f0000000bc0)={0xa, 0x6, 0x110, 0x4, 0x10, 0x6, 0x40, 0xbc}, 0x30, &(0x7f0000000c00)={0x5, 0xf, 0x30, 0x3, [@ss_container_id={0x14, 0x10, 0x4, 0xfb, "e5aa2a3c8d9fb78820672433ade96d38"}, @ext_cap={0x7, 0x10, 0x2, 0x6, 0x1, 0x1, 0x1}, @ssp_cap={0x10, 0x10, 0xa, 0xc, 0x1, 0x1, 0xf00f, 0x3, [0x60]}]}, 0x5, [{0x1f, &(0x7f0000000f80)=@string={0x1f, 0x3, "3310108d8cb14daf9a7334ef2d3420d449861b5fdd15c8b5c1f2fcb2df"}}, {0x4, &(0x7f0000000d40)=@lang_id={0x4, 0x3, 0x2c01}}, {0x4, &(0x7f0000000d80)=@lang_id={0x4, 0x3, 0x82c}}, {0x4, &(0x7f0000000dc0)=@lang_id={0x4, 0x3, 0x415}}, {0xa7, &(0x7f0000000e00)=@string={0xa7, 0x3, "7c74d6d24b898566e645df847b2b1c58799bd6f4ba7ef30bb894a18b14f004934ecf759325668fd93e0cbcb157debc7b3e6c6517abc9032092a29dec4c17c10b0ef505bddeec598897213b35e67200580a1b76c6f39bb7419ee37a6df43505a6b4279a9650009ccc83323e65eb18c27249629f7e95046fbdfa578a9b2d8b0f30aa0704a248ff8b4efa134a497f559f3bf491d375fdcf9dbe3594fb65456bf26f6dbbd49aa9"}}]}) syz_memcpy_off$IO_URING_METADATA_GENERIC(0x0, 0x100, &(0x7f0000000f40), 0x0, 0x4) writev(r1, &(0x7f0000000240)=[{&(0x7f0000000180)="bf601b5df0c58c345b4818dc749b74aa6ed5e0bad2f51f807ed5bd38b538fa10c6f6925ae920d1bff18a5bbfa64f80a44ba0bd23b0f07b73bd6219d4930a4a13", 0x40}, {&(0x7f00000001c0)="40bb138999d6a13a75bd7b5b5b483037fd6a4e66574e8f2bc1ef1c8425a5e6e8885d731f83046862aea25d22c4d335dae012c739e1f686023b44", 0x3a}], 0x2) syz_open_dev$evdev(&(0x7f0000001380), 0x1, 0x20442) syz_usb_disconnect(r0) 0s ago: executing program 3 (id=1329): prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x88}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x8) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000300), 0x0, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f00000004c0), 0x2, 0x141102) writev(r1, &(0x7f0000000840)=[{&(0x7f00000002c0)="94", 0xf000}, {0x0}], 0x2) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, 0x0) socket$nl_route(0x10, 0x3, 0x0) r2 = gettid() r3 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r3, &(0x7f0000000040)={0x2, 0x4e20, @empty}, 0x10) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000000140)='syz_tun\x00', 0x10) syz_emit_ethernet(0x6a, &(0x7f0000000440)=ANY=[@ANYRES32=r0], 0x0) timer_create(0x0, &(0x7f0000533fa0)={0x0, 0x21, 0x800000000004, @tid=r2}, &(0x7f0000bbdffc)) timer_settime(0x0, 0x0, &(0x7f0000000280)={{0x0, 0x989680}, {0x0, 0x989680}}, 0x0) r4 = syz_io_uring_setup(0x497, &(0x7f00000000c0)={0x0, 0x900f, 0x100, 0x4, 0x162}, 0x0, &(0x7f0000000000)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(0x0, 0x4, &(0x7f0000000080)=0xfffffffc, 0x0, 0x4) getresuid(&(0x7f0000000200), 0x0, &(0x7f0000000340)) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000380)={&(0x7f0000000640)=ANY=[@ANYRESOCT=r2, @ANYBLOB="0400f28000a2a3f32b9e6f94a3f16c24a558fe76b11a6b4b577599bc1bfa896ec523143e19268f2aa7705849c1ccbc5f9e8d14c2513b1cd6384a136450b4b93a88c98c2c9720b78398919ce7aed767c432e2b847fb8ad06733ee77a10dee7a9ca5dfa2447a81dd88f29ffb23a5b4c2ad021a823560271a15f24bea6d674610313277db865abb500b7d61d7c75141b0a53eb5df4431524dc3392c73266e3636f0d92a9f70ef13ccca9c9b72754e8edaad14750e3c5bed4472466073b3f32a1ec6ccdc8e08d50a6ce4b49dbe50f73eba28676c4708003b000200000005004900000000000800a400", @ANYRES32=r4, @ANYBLOB], 0x4fc}, 0x1, 0x0, 0x0, 0x40000}, 0x4) syz_io_uring_submit(0x0, r5, 0x0) r6 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r6, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000500)=ANY=[@ANYBLOB="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"], 0xc8}}, 0x0) openat$audio1(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) io_setup(0x8, &(0x7f0000004200)=0x0) io_submit(r7, 0x1, &(0x7f0000004540)=[&(0x7f0000004280)={0x0, 0x0, 0x0, 0x5, 0x0, 0xffffffffffffffff, 0x0}]) syz_mount_image$udf(&(0x7f0000000c40), &(0x7f00000000c0)='./file0\x00', 0x10, &(0x7f0000000100)=ANY=[@ANYBLOB='noadinicb,nostrict,mode=00000000000000000000004,uid=forget,noadinicb,umask=00000000000000040002000,lastblock=00000000000000000013,undelete,partition=00000000000000000005,\x00'], 0x43, 0xc18, &(0x7f0000001e40)="$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") syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f00000000c0)='./bus\x00', 0x2c600, 0x0, 0xbe, 0x0, &(0x7f00000007c0)) renameat2(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0xffffffffffffff9c, &(0x7f0000000080)='./bus\x00', 0x0) kernel console output (not intermixed with test programs): nterfaces: 66, using maximum allowed: 32 [ 264.181141][ T4354] usb 1-1: config 1 has an invalid descriptor of length 55, skipping remainder of the config [ 264.201790][ T4354] usb 1-1: config 1 has 1 interface, different from the descriptor's value: 66 [ 264.232563][ T4354] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 52, changing to 9 [ 264.288416][ T4354] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 8241, setting to 1024 [ 264.385470][ T26] usb 5-1: config 1 has too many interfaces: 66, using maximum allowed: 32 [ 264.462053][ T26] usb 5-1: config 1 has an invalid descriptor of length 55, skipping remainder of the config [ 264.474713][ T4354] usb 1-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40 [ 264.484187][ T26] usb 5-1: config 1 has 1 interface, different from the descriptor's value: 66 [ 264.487629][ T4267] EXT4-fs (loop1): unmounting filesystem. [ 264.493983][ T4354] usb 1-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0 [ 264.507869][ T26] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 52, changing to 9 [ 264.519070][ T4354] usb 1-1: Product: syz [ 264.523448][ T26] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 8241, setting to 1024 [ 264.536760][ T4354] usb 1-1: Manufacturer: syz [ 264.546433][ T4354] cdc_wdm 1-1:1.0: skipping garbage [ 264.551665][ T4354] cdc_wdm 1-1:1.0: skipping garbage [ 264.558241][ T26] usb 5-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40 [ 264.572222][ T4354] cdc_wdm 1-1:1.0: cdc-wdm0: USB WDM device [ 264.578485][ T26] usb 5-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0 [ 264.586975][ T4354] cdc_wdm 1-1:1.0: Unknown control protocol [ 264.597002][ T26] usb 5-1: Product: syz [ 264.637183][ T26] usb 5-1: Manufacturer: syz [ 264.664436][ T26] cdc_wdm 5-1:1.0: skipping garbage [ 264.669669][ T26] cdc_wdm 5-1:1.0: skipping garbage [ 264.693602][ T26] cdc_wdm 5-1:1.0: cdc-wdm1: USB WDM device [ 265.877567][ T26] cdc_wdm 5-1:1.0: Unknown control protocol [ 265.965573][ T5821] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 265.994266][ T5821] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 266.074094][ T14] usb 5-1: USB disconnect, device number 9 [ 266.178745][ C0] cdc_wdm 1-1:1.0: wdm_int_callback - 7 bytes [ 266.442055][ T5829] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 266.483298][ T5829] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 266.662656][ T4315] usb 2-1: new high-speed USB device number 5 using dummy_hcd [ 266.663851][ T26] usb 1-1: USB disconnect, device number 6 [ 266.670497][ C0] cdc_wdm 1-1:1.0: nonzero urb status received: -71 [ 266.682683][ C0] cdc_wdm 1-1:1.0: wdm_int_callback - 0 bytes [ 266.688766][ C0] cdc_wdm 1-1:1.0: wdm_int_callback - usb_submit_urb failed with result -19 [ 266.702225][ T5821] cdc_wdm 1-1:1.0: Tx URB error: -19 [ 267.203868][ T4315] usb 2-1: config 1 has too many interfaces: 66, using maximum allowed: 32 [ 267.220813][ T4315] usb 2-1: config 1 has an invalid descriptor of length 55, skipping remainder of the config [ 267.274578][ T4315] usb 2-1: config 1 has 1 interface, different from the descriptor's value: 66 [ 267.306217][ T4315] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 52, changing to 9 [ 267.341180][ T4315] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 8241, setting to 1024 [ 267.394472][ T4315] usb 2-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40 [ 267.450574][ T4315] usb 2-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0 [ 267.513824][ T4315] usb 2-1: Product: syz [ 267.525130][ T4315] usb 2-1: Manufacturer: syz [ 267.570255][ T4315] cdc_wdm 2-1:1.0: skipping garbage [ 267.606802][ T4315] cdc_wdm 2-1:1.0: skipping garbage [ 267.642130][ T4315] cdc_wdm 2-1:1.0: cdc-wdm0: USB WDM device [ 267.676139][ T4315] cdc_wdm 2-1:1.0: Unknown control protocol [ 268.010843][ C0] cdc_wdm 2-1:1.0: wdm_int_callback - 7 bytes [ 268.216283][ T5845] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 268.258288][ T5845] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 269.317685][ T5852] autofs4:pid:5852:autofs_fill_super: called with bogus options [ 269.600591][ C0] cdc_wdm 2-1:1.0: nonzero urb status received: -71 [ 269.607225][ C0] cdc_wdm 2-1:1.0: wdm_int_callback - 0 bytes [ 269.613544][ C0] cdc_wdm 2-1:1.0: nonzero urb status received: -71 [ 269.620133][ C0] cdc_wdm 2-1:1.0: wdm_int_callback - 0 bytes [ 269.626359][ C0] cdc_wdm 2-1:1.0: nonzero urb status received: -71 [ 269.632943][ C0] cdc_wdm 2-1:1.0: wdm_int_callback - 0 bytes [ 269.641562][ C0] cdc_wdm 2-1:1.0: nonzero urb status received: -71 [ 269.648153][ C0] cdc_wdm 2-1:1.0: wdm_int_callback - 0 bytes [ 269.659270][ C0] cdc_wdm 2-1:1.0: nonzero urb status received: -71 [ 269.665859][ C0] cdc_wdm 2-1:1.0: wdm_int_callback - 0 bytes [ 269.672075][ C0] cdc_wdm 2-1:1.0: nonzero urb status received: -71 [ 269.678662][ C0] cdc_wdm 2-1:1.0: wdm_int_callback - 0 bytes [ 269.714478][ C0] cdc_wdm 2-1:1.0: nonzero urb status received: -71 [ 269.721108][ C0] cdc_wdm 2-1:1.0: wdm_int_callback - 0 bytes [ 269.729869][ C0] cdc_wdm 2-1:1.0: nonzero urb status received: -71 [ 269.751634][ T26] usb 2-1: USB disconnect, device number 5 [ 269.759273][ C0] cdc_wdm 2-1:1.0: nonzero urb status received: -71 [ 269.765872][ C0] cdc_wdm 2-1:1.0: wdm_int_callback - usb_submit_urb failed with result -19 [ 272.715352][ T4271] usb 4-1: new high-speed USB device number 5 using dummy_hcd [ 272.939540][ T4271] usb 4-1: config 27 has an invalid descriptor of length 0, skipping remainder of the config [ 272.969028][ T4271] usb 4-1: config 27 interface 0 altsetting 0 endpoint 0x8B has an invalid bInterval 0, changing to 7 [ 272.982558][ T4271] usb 4-1: config 27 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 273.021067][ T4271] usb 4-1: New USB device found, idVendor=0582, idProduct=0014, bcdDevice=bb.9d [ 273.096197][ T4271] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 273.174451][ T4271] usb 4-1: invalid MIDI out EP 0 [ 273.405644][ T4271] snd-usb-audio: probe of 4-1:27.0 failed with error -22 [ 273.461136][ T4459] udevd[4459]: error opening ATTR{/sys/devices/platform/dummy_hcd.3/usb4/4-1/4-1:27.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 273.483726][ T4271] usb 4-1: USB disconnect, device number 5 [ 273.662525][ T14] usb 5-1: new high-speed USB device number 10 using dummy_hcd [ 273.774970][ T5895] loop1: detected capacity change from 0 to 2048 [ 274.657223][ T5895] UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2022/11/22 14:59 (1000) [ 275.504001][ T14] usb 5-1: config 1 has too many interfaces: 66, using maximum allowed: 32 [ 275.522521][ T14] usb 5-1: config 1 has an invalid descriptor of length 55, skipping remainder of the config [ 275.562483][ T14] usb 5-1: config 1 has 1 interface, different from the descriptor's value: 66 [ 275.578640][ T14] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 52, changing to 9 [ 275.613458][ T14] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 8241, setting to 1024 [ 275.765360][ T14] usb 5-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40 [ 275.816549][ T14] usb 5-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0 [ 275.863312][ T14] usb 5-1: Product: syz [ 276.015809][ T5898] autofs4:pid:5898:autofs_fill_super: called with bogus options [ 276.194438][ T14] usb 5-1: Manufacturer: syz [ 276.315156][ T14] cdc_wdm 5-1:1.0: skipping garbage [ 276.324846][ T14] cdc_wdm 5-1:1.0: skipping garbage [ 276.705264][ T14] cdc_wdm 5-1:1.0: cdc-wdm0: USB WDM device [ 276.752940][ T14] cdc_wdm 5-1:1.0: Unknown control protocol [ 277.107015][ T14] usb 5-1: USB disconnect, device number 10 [ 277.122599][ T4316] usb 2-1: new high-speed USB device number 6 using dummy_hcd [ 277.383893][ T4316] usb 2-1: config 1 has too many interfaces: 66, using maximum allowed: 32 [ 277.413007][ T4316] usb 2-1: config 1 has an invalid descriptor of length 55, skipping remainder of the config [ 277.476337][ T4316] usb 2-1: config 1 has 1 interface, different from the descriptor's value: 66 [ 277.529085][ T4316] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 52, changing to 9 [ 277.568286][ T4316] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 8241, setting to 1024 [ 277.616441][ T4316] usb 2-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40 [ 277.645586][ T4316] usb 2-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0 [ 277.663583][ T4316] usb 2-1: Product: syz [ 277.670916][ T5925] loop2: detected capacity change from 0 to 512 [ 277.674759][ T4316] usb 2-1: Manufacturer: syz [ 277.736621][ T4316] cdc_wdm 2-1:1.0: skipping garbage [ 277.789805][ T5925] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: writeback. [ 277.816332][ T4316] cdc_wdm 2-1:1.0: skipping garbage [ 277.866075][ T4316] cdc_wdm 2-1:1.0: cdc-wdm0: USB WDM device [ 277.876530][ T5925] ext4 filesystem being mounted at /70/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 277.915339][ T4316] cdc_wdm 2-1:1.0: Unknown control protocol [ 279.858386][ T5939] EXT4-fs error (device loop2): ext4_mb_generate_buddy:1111: group 0, block bitmap and bg descriptor inconsistent: 96 vs 65376 free clusters [ 279.872967][ T5939] Quota error (device loop2): write_blk: dquota write failed [ 279.880415][ T5939] Quota error (device loop2): qtree_write_dquot: Error -28 occurred while creating quota [ 279.890297][ T5939] EXT4-fs error (device loop2): ext4_acquire_dquot:6835: comm syz.2.386: Failed to acquire dquot type 0 [ 279.909387][ C0] wdm_int_callback: 2 callbacks suppressed [ 279.909404][ C0] cdc_wdm 2-1:1.0: wdm_int_callback - 7 bytes [ 279.998761][ T5941] loop4: detected capacity change from 0 to 512 [ 280.258661][ T4273] EXT4-fs (loop2): unmounting filesystem. [ 280.282001][ T5941] EXT4-fs (loop4): mounted filesystem without journal. Quota mode: writeback. [ 280.375371][ T5951] loop0: detected capacity change from 0 to 512 [ 280.782083][ C0] cdc_wdm 2-1:1.0: nonzero urb status received: -71 [ 280.788721][ C0] cdc_wdm 2-1:1.0: wdm_int_callback - 0 bytes [ 280.795192][ C0] cdc_wdm 2-1:1.0: nonzero urb status received: -71 [ 280.801808][ C0] cdc_wdm 2-1:1.0: wdm_int_callback - 0 bytes [ 280.808061][ C0] cdc_wdm 2-1:1.0: nonzero urb status received: -71 [ 280.814673][ C0] cdc_wdm 2-1:1.0: wdm_int_callback - 0 bytes [ 280.823935][ C0] cdc_wdm 2-1:1.0: nonzero urb status received: -71 [ 280.830556][ C0] cdc_wdm 2-1:1.0: wdm_int_callback - 0 bytes [ 280.847109][ C0] cdc_wdm 2-1:1.0: nonzero urb status received: -71 [ 280.853733][ C0] cdc_wdm 2-1:1.0: wdm_int_callback - 0 bytes [ 280.860445][ C0] cdc_wdm 2-1:1.0: nonzero urb status received: -71 [ 280.867063][ C0] cdc_wdm 2-1:1.0: wdm_int_callback - 0 bytes [ 280.873926][ C0] cdc_wdm 2-1:1.0: nonzero urb status received: -71 [ 280.880545][ C0] cdc_wdm 2-1:1.0: wdm_int_callback - 0 bytes [ 280.887921][ C0] cdc_wdm 2-1:1.0: nonzero urb status received: -71 [ 280.890945][ T5941] ext4 filesystem being mounted at /79/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 280.894522][ C0] cdc_wdm 2-1:1.0: wdm_int_callback - 0 bytes [ 280.894903][ T4315] usb 2-1: USB disconnect, device number 6 [ 280.922708][ C0] cdc_wdm 2-1:1.0: nonzero urb status received: -71 [ 280.929342][ C0] cdc_wdm 2-1:1.0: wdm_int_callback - 0 bytes [ 280.935423][ C0] cdc_wdm 2-1:1.0: wdm_int_callback - usb_submit_urb failed with result -19 [ 280.959499][ T5951] EXT4-fs (loop0): 1 truncate cleaned up [ 280.965631][ T5951] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: writeback. [ 281.696236][ T5960] EXT4-fs error (device loop4): ext4_mb_generate_buddy:1111: group 0, block bitmap and bg descriptor inconsistent: 96 vs 65376 free clusters [ 281.711565][ T5960] Quota error (device loop4): write_blk: dquota write failed [ 281.719363][ T5960] Quota error (device loop4): qtree_write_dquot: Error -28 occurred while creating quota [ 281.729415][ T5960] EXT4-fs error (device loop4): ext4_acquire_dquot:6835: comm syz.4.390: Failed to acquire dquot type 0 [ 282.047386][ T4280] EXT4-fs (loop0): unmounting filesystem. [ 282.134218][ T4268] EXT4-fs (loop4): unmounting filesystem. [ 282.163861][ T5964] loop2: detected capacity change from 0 to 512 [ 282.227836][ T5964] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: writeback. [ 282.247145][ T5964] ext4 filesystem being mounted at /72/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 282.902569][ T14] usb 2-1: new high-speed USB device number 7 using dummy_hcd [ 283.084425][ T14] usb 2-1: config 1 has too many interfaces: 66, using maximum allowed: 32 [ 283.113000][ T14] usb 2-1: config 1 has an invalid descriptor of length 55, skipping remainder of the config [ 283.182526][ T14] usb 2-1: config 1 has 1 interface, different from the descriptor's value: 66 [ 283.627988][ T14] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 52, changing to 9 [ 283.693378][ T14] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 8241, setting to 1024 [ 283.713612][ T14] usb 2-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40 [ 283.732486][ T14] usb 2-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0 [ 283.741320][ T14] usb 2-1: Product: syz [ 283.745564][ T14] usb 2-1: Manufacturer: syz [ 283.768611][ T14] cdc_wdm 2-1:1.0: skipping garbage [ 283.836048][ T14] cdc_wdm 2-1:1.0: skipping garbage [ 283.862323][ T14] cdc_wdm 2-1:1.0: cdc-wdm0: USB WDM device [ 283.887285][ T14] cdc_wdm 2-1:1.0: Unknown control protocol [ 284.509005][ T5986] EXT4-fs error (device loop2): ext4_mb_generate_buddy:1111: group 0, block bitmap and bg descriptor inconsistent: 96 vs 65376 free clusters [ 284.585726][ T5986] Quota error (device loop2): write_blk: dquota write failed [ 284.633894][ T5986] Quota error (device loop2): qtree_write_dquot: Error -28 occurred while creating quota [ 284.652273][ T5973] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 284.663867][ T5986] EXT4-fs error (device loop2): ext4_acquire_dquot:6835: comm syz.2.394: Failed to acquire dquot type 0 [ 284.689593][ T5973] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 285.197242][ C0] cdc_wdm 2-1:1.0: nonzero urb status received: -71 [ 285.203847][ C0] wdm_int_callback: 1 callbacks suppressed [ 285.203857][ C0] cdc_wdm 2-1:1.0: wdm_int_callback - 0 bytes [ 285.216209][ C0] cdc_wdm 2-1:1.0: wdm_int_callback - 0 bytes [ 285.222457][ C0] cdc_wdm 2-1:1.0: wdm_int_callback - 0 bytes [ 285.228858][ C0] cdc_wdm 2-1:1.0: wdm_int_callback - 0 bytes [ 285.235092][ C0] cdc_wdm 2-1:1.0: wdm_int_callback - 0 bytes [ 285.241311][ C0] cdc_wdm 2-1:1.0: wdm_int_callback - 0 bytes [ 285.247625][ C0] cdc_wdm 2-1:1.0: wdm_int_callback - 0 bytes [ 285.253872][ C0] cdc_wdm 2-1:1.0: wdm_int_callback - 0 bytes [ 285.260039][ T4317] usb 5-1: new high-speed USB device number 11 using dummy_hcd [ 285.267616][ C0] cdc_wdm 2-1:1.0: wdm_int_callback - 0 bytes [ 285.267930][ C0] cdc_wdm 2-1:1.0: wdm_int_callback - 0 bytes [ 285.331043][ T4315] usb 2-1: USB disconnect, device number 7 [ 285.331169][ C0] cdc_wdm 2-1:1.0: wdm_int_callback - usb_submit_urb failed with result -19 [ 285.483845][ T4317] usb 5-1: config 1 has too many interfaces: 66, using maximum allowed: 32 [ 285.506972][ T4317] usb 5-1: config 1 has an invalid descriptor of length 55, skipping remainder of the config [ 285.537696][ T4317] usb 5-1: config 1 has 1 interface, different from the descriptor's value: 66 [ 285.571174][ T4317] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 52, changing to 9 [ 285.600607][ T4317] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 8241, setting to 1024 [ 285.668723][ T4317] usb 5-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40 [ 285.737471][ T4317] usb 5-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0 [ 285.793004][ T4317] usb 5-1: Product: syz [ 285.815138][ T4317] usb 5-1: Manufacturer: syz [ 285.821673][ T5998] loop0: detected capacity change from 0 to 2048 [ 285.838701][ T5998] UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2022/11/22 14:59 (1000) [ 286.013023][ T4317] cdc_wdm 5-1:1.0: skipping garbage [ 286.066471][ T4317] cdc_wdm 5-1:1.0: skipping garbage [ 286.139630][ T4317] cdc_wdm 5-1:1.0: cdc-wdm0: USB WDM device [ 286.204577][ T4317] cdc_wdm 5-1:1.0: Unknown control protocol [ 286.763053][ T5988] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 286.814123][ T5988] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 286.894186][ C0] wdm_int_callback: 307 callbacks suppressed [ 286.894204][ C0] cdc_wdm 5-1:1.0: nonzero urb status received: -71 [ 286.908587][ C0] cdc_wdm 5-1:1.0: nonzero urb status received: -71 [ 286.918226][ C0] cdc_wdm 5-1:1.0: nonzero urb status received: -71 [ 286.925322][ T4317] usb 5-1: USB disconnect, device number 11 [ 287.009156][ T6005] loop1: detected capacity change from 0 to 512 [ 287.094088][ T6005] EXT4-fs (loop1): mounted filesystem without journal. Quota mode: writeback. [ 287.138090][ T6005] ext4 filesystem being mounted at /85/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 287.371363][ T6012] loop3: detected capacity change from 0 to 512 [ 288.038742][ T6015] EXT4-fs error (device loop1): ext4_mb_generate_buddy:1111: group 0, block bitmap and bg descriptor inconsistent: 96 vs 65376 free clusters [ 288.053285][ T6015] Quota error (device loop1): write_blk: dquota write failed [ 288.060683][ T6015] Quota error (device loop1): qtree_write_dquot: Error -28 occurred while creating quota [ 288.070514][ T6015] EXT4-fs error (device loop1): ext4_acquire_dquot:6835: comm syz.1.402: Failed to acquire dquot type 0 [ 288.320229][ T4267] EXT4-fs (loop1): unmounting filesystem. [ 288.529412][ T6012] EXT4-fs (loop3): 1 truncate cleaned up [ 288.535204][ T6012] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: writeback. [ 288.723107][ T4273] EXT4-fs (loop2): unmounting filesystem. [ 288.797806][ T4277] EXT4-fs (loop3): unmounting filesystem. [ 289.042702][ T4317] usb 5-1: new high-speed USB device number 12 using dummy_hcd [ 289.256983][ T4317] usb 5-1: config 27 interface 0 altsetting 0 endpoint 0x8B has an invalid bInterval 0, changing to 7 [ 289.503877][ T4317] usb 5-1: config 27 interface 0 altsetting 0 has an invalid endpoint with address 0x0, skipping [ 289.522376][ T4317] usb 5-1: New USB device found, idVendor=0582, idProduct=0014, bcdDevice=bb.9d [ 289.531794][ T4317] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 289.607525][ T4317] usb 5-1: invalid MIDI out EP 0 [ 289.798178][ T4317] snd-usb-audio: probe of 5-1:27.0 failed with error -22 [ 289.925657][ T4317] usb 5-1: USB disconnect, device number 12 [ 290.070618][ T4316] usb 1-1: new high-speed USB device number 7 using dummy_hcd [ 290.184039][ T6033] udevd[6033]: error opening ATTR{/sys/devices/platform/dummy_hcd.4/usb5/5-1/5-1:27.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 290.253152][ T6030] loop1: detected capacity change from 0 to 2048 [ 290.338162][ T6030] UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2022/11/22 14:59 (1000) [ 290.424688][ T4316] usb 1-1: config 1 has too many interfaces: 66, using maximum allowed: 32 [ 290.435852][ T4316] usb 1-1: config 1 has an invalid descriptor of length 55, skipping remainder of the config [ 290.446443][ T4316] usb 1-1: config 1 has 1 interface, different from the descriptor's value: 66 [ 290.455844][ T4316] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 52, changing to 9 [ 290.467741][ T4316] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 8241, setting to 1024 [ 290.481390][ T4316] usb 1-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40 [ 290.491440][ T4316] usb 1-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0 [ 290.500906][ T4316] usb 1-1: Product: syz [ 290.509149][ T4316] usb 1-1: Manufacturer: syz [ 290.523081][ T4316] cdc_wdm 1-1:1.0: skipping garbage [ 290.528440][ T4316] cdc_wdm 1-1:1.0: skipping garbage [ 290.536643][ T4316] cdc_wdm 1-1:1.0: cdc-wdm0: USB WDM device [ 290.544050][ T4316] cdc_wdm 1-1:1.0: Unknown control protocol [ 290.973770][ T6046] loop1: detected capacity change from 0 to 2048 [ 291.209643][ T6046] UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2022/11/22 14:59 (1000) [ 291.799684][ C1] wdm_int_callback: 302 callbacks suppressed [ 291.799704][ C1] cdc_wdm 1-1:1.0: wdm_int_callback - 7 bytes [ 291.989411][ C1] cdc_wdm 1-1:1.0: nonzero urb status received: -71 [ 291.996043][ C1] cdc_wdm 1-1:1.0: wdm_int_callback - 0 bytes [ 292.002283][ C1] cdc_wdm 1-1:1.0: nonzero urb status received: -71 [ 292.008892][ C1] cdc_wdm 1-1:1.0: wdm_int_callback - 0 bytes [ 292.015136][ C1] cdc_wdm 1-1:1.0: nonzero urb status received: -71 [ 292.021755][ C1] cdc_wdm 1-1:1.0: wdm_int_callback - 0 bytes [ 292.028178][ C1] cdc_wdm 1-1:1.0: nonzero urb status received: -71 [ 292.034772][ C1] cdc_wdm 1-1:1.0: wdm_int_callback - 0 bytes [ 292.041115][ C1] cdc_wdm 1-1:1.0: nonzero urb status received: -71 [ 292.047724][ C1] cdc_wdm 1-1:1.0: wdm_int_callback - 0 bytes [ 292.062717][ C1] cdc_wdm 1-1:1.0: nonzero urb status received: -71 [ 292.069335][ C1] cdc_wdm 1-1:1.0: wdm_int_callback - 0 bytes [ 292.075604][ C1] cdc_wdm 1-1:1.0: nonzero urb status received: -71 [ 292.082226][ C1] cdc_wdm 1-1:1.0: wdm_int_callback - 0 bytes [ 292.099335][ C1] cdc_wdm 1-1:1.0: nonzero urb status received: -71 [ 292.105955][ C1] cdc_wdm 1-1:1.0: wdm_int_callback - 0 bytes [ 292.167082][ C1] cdc_wdm 1-1:1.0: nonzero urb status received: -71 [ 292.173706][ C1] cdc_wdm 1-1:1.0: wdm_int_callback - 0 bytes [ 292.180591][ C1] cdc_wdm 1-1:1.0: nonzero urb status received: -71 [ 292.264144][ T4315] usb 1-1: USB disconnect, device number 7 [ 292.507348][ T6058] loop1: detected capacity change from 0 to 512 [ 292.813416][ T6058] EXT4-fs (loop1): mounted filesystem without journal. Quota mode: writeback. [ 292.846636][ T6058] ext4 filesystem being mounted at /89/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 293.437060][ T6064] EXT4-fs error (device loop1): ext4_mb_generate_buddy:1111: group 0, block bitmap and bg descriptor inconsistent: 96 vs 65376 free clusters [ 293.451665][ T6064] Quota error (device loop1): write_blk: dquota write failed [ 293.459635][ T6064] Quota error (device loop1): qtree_write_dquot: Error -28 occurred while creating quota [ 293.469539][ T6064] EXT4-fs error (device loop1): ext4_acquire_dquot:6835: comm syz.1.415: Failed to acquire dquot type 0 [ 293.871069][ T4267] EXT4-fs (loop1): unmounting filesystem. [ 294.139538][ T6073] loop0: detected capacity change from 0 to 512 [ 294.272523][ T4316] usb 4-1: new high-speed USB device number 6 using dummy_hcd [ 294.641421][ T6073] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: writeback. [ 294.662680][ T6073] ext4 filesystem being mounted at /83/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 294.826881][ T4316] usb 4-1: config 1 has too many interfaces: 66, using maximum allowed: 32 [ 295.145367][ T4316] usb 4-1: config 1 has an invalid descriptor of length 55, skipping remainder of the config [ 295.388248][ T6085] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1111: group 0, block bitmap and bg descriptor inconsistent: 96 vs 65376 free clusters [ 295.404000][ T6085] Quota error (device loop0): write_blk: dquota write failed [ 295.411693][ T6085] Quota error (device loop0): qtree_write_dquot: Error -28 occurred while creating quota [ 295.421755][ T6085] EXT4-fs error (device loop0): ext4_acquire_dquot:6835: comm syz.0.418: Failed to acquire dquot type 0 [ 295.942570][ T4316] usb 4-1: config 1 has 1 interface, different from the descriptor's value: 66 [ 295.951574][ T4316] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 52, changing to 9 [ 296.154809][ T4316] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 8241, setting to 1024 [ 296.199826][ T4316] usb 4-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40 [ 296.622503][ T4316] usb 4-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0 [ 296.639532][ T4316] usb 4-1: Product: syz [ 296.649766][ T4316] usb 4-1: Manufacturer: syz [ 296.786786][ T6093] loop2: detected capacity change from 0 to 512 [ 297.290582][ T4280] EXT4-fs (loop0): unmounting filesystem. [ 297.305206][ T6093] EXT4-fs (loop2): 1 truncate cleaned up [ 297.310875][ T6093] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: writeback. [ 297.606687][ T4273] EXT4-fs (loop2): unmounting filesystem. [ 297.650517][ T4316] usb 4-1: can't set config #1, error -71 [ 297.682270][ T4316] usb 4-1: USB disconnect, device number 6 [ 298.387535][ T6110] device syzkaller1 entered promiscuous mode [ 298.408496][ T6115] loop0: detected capacity change from 0 to 512 [ 298.530928][ T6115] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: writeback. [ 298.599640][ T6115] ext4 filesystem being mounted at /85/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 298.842571][ T14] usb 3-1: new high-speed USB device number 7 using dummy_hcd [ 299.155465][ T6123] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1111: group 0, block bitmap and bg descriptor inconsistent: 96 vs 65376 free clusters [ 299.170641][ T6123] Quota error (device loop0): write_blk: dquota write failed [ 299.178481][ T6123] Quota error (device loop0): qtree_write_dquot: Error -28 occurred while creating quota [ 299.188537][ T6123] EXT4-fs error (device loop0): ext4_acquire_dquot:6835: comm syz.0.427: Failed to acquire dquot type 0 [ 299.537918][ T4280] EXT4-fs (loop0): unmounting filesystem. [ 299.643827][ T14] usb 3-1: config 1 has too many interfaces: 66, using maximum allowed: 32 [ 299.762504][ T14] usb 3-1: config 1 has an invalid descriptor of length 55, skipping remainder of the config [ 299.780158][ T14] usb 3-1: config 1 has 1 interface, different from the descriptor's value: 66 [ 299.790277][ T14] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 52, changing to 9 [ 299.851977][ T14] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 8241, setting to 1024 [ 300.460184][ T14] usb 3-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40 [ 300.472545][ T14] usb 3-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0 [ 300.480694][ T14] usb 3-1: Product: syz [ 300.489831][ T14] usb 3-1: Manufacturer: syz [ 300.540680][ T14] cdc_wdm 3-1:1.0: skipping garbage [ 300.551503][ T14] cdc_wdm 3-1:1.0: skipping garbage [ 300.560867][ T14] cdc_wdm 3-1:1.0: cdc-wdm0: USB WDM device [ 300.587198][ T14] cdc_wdm 3-1:1.0: Unknown control protocol [ 301.579697][ C0] wdm_int_callback: 7 callbacks suppressed [ 301.579716][ C0] cdc_wdm 3-1:1.0: wdm_int_callback - 7 bytes [ 301.834497][ C0] wdm_int_callback: 6 callbacks suppressed [ 301.834517][ C0] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 301.847050][ C0] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 301.853603][ C0] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 301.860225][ C0] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 301.866561][ C0] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 301.873179][ C0] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 301.879690][ C0] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 301.886318][ C0] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 301.902524][ C0] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 301.909163][ C0] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 301.915590][ T4315] usb 3-1: USB disconnect, device number 7 [ 302.183248][ T6148] loop0: detected capacity change from 0 to 512 [ 302.349082][ T6148] EXT4-fs (loop0): 1 truncate cleaned up [ 302.354873][ T6148] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: writeback. [ 302.771687][ T4280] EXT4-fs (loop0): unmounting filesystem. [ 303.162528][ T5005] usb 2-1: new high-speed USB device number 8 using dummy_hcd [ 303.574431][ T5005] usb 2-1: config 1 has too many interfaces: 66, using maximum allowed: 32 [ 303.777901][ T6159] loop2: detected capacity change from 0 to 2048 [ 304.915939][ T6159] UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2022/11/22 14:59 (1000) [ 304.949530][ T5005] usb 2-1: config 1 has an invalid descriptor of length 55, skipping remainder of the config [ 305.056922][ T5005] usb 2-1: config 1 has 1 interface, different from the descriptor's value: 66 [ 305.307423][ T5005] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 52, changing to 9 [ 305.455703][ T5005] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 8241, setting to 1024 [ 305.694979][ T5005] usb 2-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40 [ 305.755374][ T5005] usb 2-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0 [ 305.802833][ T5005] usb 2-1: Product: syz [ 305.806995][ T5005] usb 2-1: Manufacturer: syz [ 306.192541][ T1169] usb 5-1: new high-speed USB device number 13 using dummy_hcd [ 306.251711][ T6169] loop0: detected capacity change from 0 to 2048 [ 306.281677][ T6169] UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2022/11/22 14:59 (1000) [ 307.442008][ T5005] usb 2-1: can't set config #1, error -71 [ 307.475944][ T5005] usb 2-1: USB disconnect, device number 8 [ 307.517767][ T1169] usb 5-1: config 27 interface 0 altsetting 0 endpoint 0x8B has an invalid bInterval 0, changing to 7 [ 307.529466][ T1169] usb 5-1: config 27 interface 0 altsetting 0 has an invalid endpoint with address 0x0, skipping [ 307.540161][ T1169] usb 5-1: New USB device found, idVendor=0582, idProduct=0014, bcdDevice=bb.9d [ 307.549281][ T1169] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 307.609845][ T1169] usb 5-1: invalid MIDI out EP 0 [ 307.704405][ T1169] snd-usb-audio: probe of 5-1:27.0 failed with error -22 [ 307.765526][ T6035] udevd[6035]: error opening ATTR{/sys/devices/platform/dummy_hcd.4/usb5/5-1/5-1:27.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 307.822651][ T1169] usb 5-1: USB disconnect, device number 13 [ 308.449535][ T6177] loop3: detected capacity change from 0 to 512 [ 308.515391][ T4315] usb 2-1: new high-speed USB device number 9 using dummy_hcd [ 308.547235][ T6177] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: writeback. [ 308.696718][ T6177] ext4 filesystem being mounted at /86/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 308.759918][ T4315] usb 2-1: config 1 has too many interfaces: 66, using maximum allowed: 32 [ 308.798615][ T4315] usb 2-1: config 1 has an invalid descriptor of length 55, skipping remainder of the config [ 308.948259][ T4315] usb 2-1: config 1 has 1 interface, different from the descriptor's value: 66 [ 309.208637][ T4315] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 52, changing to 9 [ 309.382509][ T6190] EXT4-fs error (device loop3): ext4_mb_generate_buddy:1111: group 0, block bitmap and bg descriptor inconsistent: 96 vs 65376 free clusters [ 309.397343][ T6190] Quota error (device loop3): write_blk: dquota write failed [ 309.404819][ T6190] Quota error (device loop3): qtree_write_dquot: Error -28 occurred while creating quota [ 309.414705][ T6190] EXT4-fs error (device loop3): ext4_acquire_dquot:6835: comm syz.3.443: Failed to acquire dquot type 0 [ 309.462570][ T4315] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 8241, setting to 1024 [ 309.561704][ T4315] usb 2-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40 [ 309.651549][ T4315] usb 2-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0 [ 309.741318][ T4315] usb 2-1: Product: syz [ 309.787120][ T4315] usb 2-1: Manufacturer: syz [ 309.973146][ T4315] cdc_wdm 2-1:1.0: skipping garbage [ 310.029410][ T4315] cdc_wdm 2-1:1.0: skipping garbage [ 310.059823][ T4315] cdc_wdm 2-1:1.0: cdc-wdm0: USB WDM device [ 310.086977][ T4313] usb 1-1: new high-speed USB device number 8 using dummy_hcd [ 310.096957][ T4315] cdc_wdm 2-1:1.0: Unknown control protocol [ 310.299249][ T4277] EXT4-fs (loop3): unmounting filesystem. [ 310.412989][ T6195] loop4: detected capacity change from 0 to 512 [ 310.974051][ T4313] usb 1-1: config 27 has an invalid descriptor of length 0, skipping remainder of the config [ 311.019326][ T4313] usb 1-1: config 27 interface 0 altsetting 0 endpoint 0x8B has an invalid bInterval 0, changing to 7 [ 311.033386][ T4313] usb 1-1: config 27 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 311.037933][ T6197] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 311.048499][ T4313] usb 1-1: New USB device found, idVendor=0582, idProduct=0014, bcdDevice=bb.9d [ 311.067645][ T6195] EXT4-fs (loop4): 1 truncate cleaned up [ 311.073705][ T6195] EXT4-fs (loop4): mounted filesystem without journal. Quota mode: writeback. [ 311.094139][ T4313] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 311.130088][ T4313] usb 1-1: invalid MIDI out EP 0 [ 311.152413][ T6197] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 311.237772][ C1] cdc_wdm 2-1:1.0: nonzero urb status received: -71 [ 311.244404][ C1] cdc_wdm 2-1:1.0: wdm_int_callback - 0 bytes [ 311.265580][ C1] cdc_wdm 2-1:1.0: nonzero urb status received: -71 [ 311.272216][ C1] cdc_wdm 2-1:1.0: wdm_int_callback - 0 bytes [ 311.278703][ C1] cdc_wdm 2-1:1.0: nonzero urb status received: -71 [ 311.285323][ C1] cdc_wdm 2-1:1.0: wdm_int_callback - 0 bytes [ 311.311880][ C1] cdc_wdm 2-1:1.0: nonzero urb status received: -71 [ 311.318508][ C1] cdc_wdm 2-1:1.0: wdm_int_callback - 0 bytes [ 311.779717][ C1] cdc_wdm 2-1:1.0: nonzero urb status received: -71 [ 311.786370][ C1] cdc_wdm 2-1:1.0: wdm_int_callback - 0 bytes [ 311.793519][ C1] cdc_wdm 2-1:1.0: nonzero urb status received: -71 [ 311.800140][ C1] cdc_wdm 2-1:1.0: wdm_int_callback - 0 bytes [ 311.850995][ C1] cdc_wdm 2-1:1.0: nonzero urb status received: -71 [ 311.857624][ C1] cdc_wdm 2-1:1.0: wdm_int_callback - 0 bytes [ 311.887322][ C1] cdc_wdm 2-1:1.0: nonzero urb status received: -71 [ 311.893954][ C1] cdc_wdm 2-1:1.0: wdm_int_callback - 0 bytes [ 311.902800][ C1] cdc_wdm 2-1:1.0: nonzero urb status received: -71 [ 311.909426][ C1] cdc_wdm 2-1:1.0: wdm_int_callback - 0 bytes [ 311.916005][ C1] cdc_wdm 2-1:1.0: nonzero urb status received: -71 [ 311.922640][ C1] cdc_wdm 2-1:1.0: wdm_int_callback - 0 bytes [ 312.014845][ T4313] snd-usb-audio: probe of 1-1:27.0 failed with error -22 [ 312.411316][ T4430] udevd[4430]: error opening ATTR{/sys/devices/platform/dummy_hcd.0/usb1/1-1/1-1:27.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 312.442644][ T4313] usb 1-1: USB disconnect, device number 8 [ 312.480323][ T14] usb 2-1: USB disconnect, device number 9 [ 312.480441][ C1] cdc_wdm 2-1:1.0: wdm_int_callback - usb_submit_urb failed with result -19 [ 312.505555][ T4268] EXT4-fs (loop4): unmounting filesystem. [ 312.655962][ T6212] netlink: 44 bytes leftover after parsing attributes in process `syz.0.451'. [ 313.692684][ T4313] usb 3-1: new high-speed USB device number 8 using dummy_hcd [ 313.920316][ T4313] usb 3-1: config 1 has too many interfaces: 66, using maximum allowed: 32 [ 314.030076][ T4313] usb 3-1: config 1 has an invalid descriptor of length 55, skipping remainder of the config [ 314.044277][ T4313] usb 3-1: config 1 has 1 interface, different from the descriptor's value: 66 [ 314.054041][ T4313] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 52, changing to 9 [ 314.072202][ T4313] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 8241, setting to 1024 [ 314.165249][ T6235] loop4: detected capacity change from 0 to 512 [ 314.778223][ T4313] usb 3-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40 [ 314.789956][ T4313] usb 3-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0 [ 314.800840][ T4313] usb 3-1: Product: syz [ 314.805185][ T4313] usb 3-1: Manufacturer: syz [ 314.825072][ T6235] EXT4-fs (loop4): 1 truncate cleaned up [ 314.830780][ T6235] EXT4-fs (loop4): mounted filesystem without journal. Quota mode: writeback. [ 314.868141][ T26] usb 4-1: new high-speed USB device number 7 using dummy_hcd [ 314.879963][ T4313] cdc_wdm 3-1:1.0: skipping garbage [ 314.885842][ T4313] cdc_wdm 3-1:1.0: skipping garbage [ 314.894275][ T4313] cdc_wdm 3-1:1.0: cdc-wdm0: USB WDM device [ 314.900303][ T4313] cdc_wdm 3-1:1.0: Unknown control protocol [ 315.051499][ T4268] EXT4-fs (loop4): unmounting filesystem. [ 315.073932][ T26] usb 4-1: config 1 has too many interfaces: 66, using maximum allowed: 32 [ 315.090568][ T26] usb 4-1: config 1 has an invalid descriptor of length 55, skipping remainder of the config [ 315.102053][ T26] usb 4-1: config 1 has 1 interface, different from the descriptor's value: 66 [ 315.116488][ T26] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 52, changing to 9 [ 315.127857][ T26] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 8241, setting to 1024 [ 315.182233][ T26] usb 4-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40 [ 315.192598][ T26] usb 4-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0 [ 315.192799][ T14] usb 2-1: new high-speed USB device number 10 using dummy_hcd [ 315.200684][ T26] usb 4-1: Product: syz [ 315.200701][ T26] usb 4-1: Manufacturer: syz [ 315.266050][ T26] cdc_wdm 4-1:1.0: skipping garbage [ 315.271816][ T26] cdc_wdm 4-1:1.0: skipping garbage [ 315.286492][ T26] cdc_wdm 4-1:1.0: cdc-wdm1: USB WDM device [ 315.293152][ T26] cdc_wdm 4-1:1.0: Unknown control protocol [ 315.634207][ T6243] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 315.646492][ T6243] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 315.928118][ T14] usb 2-1: config 27 interface 0 altsetting 0 endpoint 0x8B has an invalid bInterval 0, changing to 7 [ 316.138930][ T1169] usb 3-1: USB disconnect, device number 8 [ 316.139099][ C0] cdc_wdm 3-1:1.0: wdm_int_callback - usb_submit_urb failed with result -19 [ 316.182483][ T14] usb 2-1: config 27 interface 0 altsetting 0 has an invalid endpoint with address 0x0, skipping [ 316.203748][ T14] usb 2-1: New USB device found, idVendor=0582, idProduct=0014, bcdDevice=bb.9d [ 316.229089][ T14] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 316.261576][ T14] usb 2-1: invalid MIDI out EP 0 [ 316.348562][ T6171] usb 4-1: USB disconnect, device number 7 [ 316.395571][ T14] snd-usb-audio: probe of 2-1:27.0 failed with error -22 [ 316.569758][ T14] usb 2-1: USB disconnect, device number 10 [ 316.682494][ T6255] loop0: detected capacity change from 0 to 512 [ 316.795490][ T6035] udevd[6035]: error opening ATTR{/sys/devices/platform/dummy_hcd.1/usb2/2-1/2-1:27.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 317.304455][ T1267] ieee802154 phy0 wpan0: encryption failed: -22 [ 317.310819][ T1267] ieee802154 phy1 wpan1: encryption failed: -22 [ 317.422585][ T6255] EXT4-fs (loop0): 1 truncate cleaned up [ 317.428321][ T6255] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: writeback. [ 317.654634][ T4280] EXT4-fs (loop0): unmounting filesystem. [ 318.782691][ T14] usb 1-1: new high-speed USB device number 9 using dummy_hcd [ 319.655743][ T14] usb 1-1: config 1 has too many interfaces: 66, using maximum allowed: 32 [ 319.716049][ T14] usb 1-1: config 1 has an invalid descriptor of length 55, skipping remainder of the config [ 320.077839][ T14] usb 1-1: config 1 has 1 interface, different from the descriptor's value: 66 [ 320.140231][ T14] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 52, changing to 9 [ 320.172323][ T14] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 8241, setting to 1024 [ 320.218325][ T14] usb 1-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40 [ 320.231266][ T14] usb 1-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0 [ 320.242032][ T14] usb 1-1: Product: syz [ 320.257464][ T14] usb 1-1: Manufacturer: syz [ 320.274702][ T14] cdc_wdm 1-1:1.0: skipping garbage [ 320.280091][ T14] cdc_wdm 1-1:1.0: skipping garbage [ 320.415172][ T14] cdc_wdm 1-1:1.0: cdc-wdm0: USB WDM device [ 320.439266][ T14] cdc_wdm 1-1:1.0: Unknown control protocol [ 320.595608][ T6290] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 320.934194][ T6290] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 321.046404][ T14] usb 1-1: USB disconnect, device number 9 [ 321.285232][ T6294] autofs4:pid:6294:autofs_fill_super: called with bogus options [ 321.967623][ T6298] loop4: detected capacity change from 0 to 512 [ 322.731119][ T6298] EXT4-fs (loop4): 1 truncate cleaned up [ 322.737000][ T6298] EXT4-fs (loop4): mounted filesystem without journal. Quota mode: writeback. [ 322.967103][ T4268] EXT4-fs (loop4): unmounting filesystem. [ 323.702680][ T4317] usb 2-1: new high-speed USB device number 11 using dummy_hcd [ 324.042308][ T6310] device syzkaller1 entered promiscuous mode [ 324.124105][ T4317] usb 2-1: config 1 has too many interfaces: 66, using maximum allowed: 32 [ 324.314576][ T6314] loop3: detected capacity change from 0 to 2048 [ 325.511859][ T6314] UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2022/11/22 14:59 (1000) [ 325.887216][ T4317] usb 2-1: config 1 has an invalid descriptor of length 55, skipping remainder of the config [ 325.897663][ T4317] usb 2-1: config 1 has 1 interface, different from the descriptor's value: 66 [ 325.906743][ T4317] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 52, changing to 9 [ 325.918339][ T4317] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 8241, setting to 1024 [ 325.935076][ T4317] usb 2-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40 [ 325.945906][ T4317] usb 2-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0 [ 325.954122][ T4317] usb 2-1: Product: syz [ 325.962537][ T4317] usb 2-1: Manufacturer: syz [ 325.979999][ T4317] cdc_wdm 2-1:1.0: skipping garbage [ 325.999005][ T4317] cdc_wdm 2-1:1.0: skipping garbage [ 326.007162][ T4317] cdc_wdm 2-1:1.0: cdc-wdm0: USB WDM device [ 326.013174][ T4317] cdc_wdm 2-1:1.0: Unknown control protocol [ 326.052735][ T26] usb 1-1: new high-speed USB device number 10 using dummy_hcd [ 326.259344][ T26] usb 1-1: config 1 has too many interfaces: 66, using maximum allowed: 32 [ 326.284437][ T26] usb 1-1: config 1 has an invalid descriptor of length 55, skipping remainder of the config [ 326.297076][ T26] usb 1-1: config 1 has 1 interface, different from the descriptor's value: 66 [ 326.307744][ T26] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 52, changing to 9 [ 326.320558][ T26] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 8241, setting to 1024 [ 326.343402][ T26] usb 1-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40 [ 326.352700][ T26] usb 1-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0 [ 326.361148][ T26] usb 1-1: Product: syz [ 326.367912][ T26] usb 1-1: Manufacturer: syz [ 326.399802][ T26] cdc_wdm 1-1:1.0: skipping garbage [ 326.405698][ T26] cdc_wdm 1-1:1.0: skipping garbage [ 326.418984][ T26] cdc_wdm 1-1:1.0: cdc-wdm1: USB WDM device [ 326.432113][ T26] cdc_wdm 1-1:1.0: Unknown control protocol [ 326.888188][ C0] wdm_int_callback: 3134 callbacks suppressed [ 326.888210][ C0] cdc_wdm 2-1:1.0: wdm_int_callback - 7 bytes [ 327.225923][ T6323] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 327.236226][ T6331] loop4: detected capacity change from 0 to 512 [ 327.781052][ T6323] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 327.865671][ T6331] EXT4-fs (loop4): 1 truncate cleaned up [ 327.871523][ T6331] EXT4-fs (loop4): mounted filesystem without journal. Quota mode: writeback. [ 327.896024][ C0] wdm_int_callback: 3133 callbacks suppressed [ 327.896043][ C0] cdc_wdm 2-1:1.0: nonzero urb status received: -71 [ 327.908718][ C0] cdc_wdm 2-1:1.0: wdm_int_callback - 0 bytes [ 327.915118][ C0] cdc_wdm 2-1:1.0: nonzero urb status received: -71 [ 327.917220][ T6171] usb 2-1: USB disconnect, device number 11 [ 327.921733][ C0] cdc_wdm 2-1:1.0: wdm_int_callback - 0 bytes [ 327.933742][ C0] cdc_wdm 2-1:1.0: wdm_int_callback - usb_submit_urb failed with result -19 [ 327.946236][ T6321] cdc_wdm 2-1:1.0: Tx URB error: -19 [ 328.071292][ T26] usb 1-1: USB disconnect, device number 10 [ 328.115897][ T4268] EXT4-fs (loop4): unmounting filesystem. [ 329.009143][ T6343] autofs4:pid:6343:autofs_fill_super: called with bogus options [ 329.605382][ T6349] loop2: detected capacity change from 0 to 512 [ 330.270450][ T6349] EXT4-fs (loop2): 1 truncate cleaned up [ 330.276432][ T6349] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: writeback. [ 330.312587][ T26] usb 2-1: new high-speed USB device number 12 using dummy_hcd [ 330.534221][ T4273] EXT4-fs (loop2): unmounting filesystem. [ 330.569678][ T26] usb 2-1: config 1 has too many interfaces: 66, using maximum allowed: 32 [ 330.590503][ T26] usb 2-1: config 1 has an invalid descriptor of length 55, skipping remainder of the config [ 330.602585][ T26] usb 2-1: config 1 has 1 interface, different from the descriptor's value: 66 [ 330.618060][ T26] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 52, changing to 9 [ 330.630970][ T26] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 8241, setting to 1024 [ 330.646921][ T26] usb 2-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40 [ 330.696328][ T26] usb 2-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0 [ 330.739065][ T26] usb 2-1: Product: syz [ 330.752701][ T26] usb 2-1: Manufacturer: syz [ 330.790643][ T26] cdc_wdm 2-1:1.0: skipping garbage [ 330.796115][ T26] cdc_wdm 2-1:1.0: skipping garbage [ 330.820418][ T26] cdc_wdm 2-1:1.0: cdc-wdm0: USB WDM device [ 330.826781][ T26] cdc_wdm 2-1:1.0: Unknown control protocol [ 331.168385][ T6359] loop2: detected capacity change from 0 to 2048 [ 331.185484][ T6359] UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2022/11/22 14:59 (1000) [ 332.008142][ C1] cdc_wdm 2-1:1.0: wdm_int_callback - 7 bytes [ 332.717378][ T6368] fuse: Bad value for 'fd' [ 332.726098][ C1] cdc_wdm 2-1:1.0: nonzero urb status received: -71 [ 332.726710][ T4313] usb 2-1: USB disconnect, device number 12 [ 332.732707][ C1] cdc_wdm 2-1:1.0: wdm_int_callback - 0 bytes [ 332.732725][ C1] cdc_wdm 2-1:1.0: wdm_int_callback - usb_submit_urb failed with result -19 [ 332.733201][ T6360] cdc_wdm 2-1:1.0: Tx URB error: -19 [ 332.911318][ T6373] loop0: detected capacity change from 0 to 512 [ 333.081098][ T6373] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: writeback. [ 333.107601][ T6373] ext4 filesystem being mounted at /104/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 333.195208][ T6379] loop2: detected capacity change from 0 to 512 [ 333.973979][ T6379] EXT4-fs (loop2): 1 truncate cleaned up [ 333.979637][ T6379] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: writeback. [ 334.087143][ T6384] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1111: group 0, block bitmap and bg descriptor inconsistent: 96 vs 65376 free clusters [ 334.102297][ T6384] Quota error (device loop0): write_blk: dquota write failed [ 334.110334][ T6384] Quota error (device loop0): qtree_write_dquot: Error -28 occurred while creating quota [ 334.146081][ T6384] EXT4-fs error (device loop0): ext4_acquire_dquot:6835: comm syz.0.504: Failed to acquire dquot type 0 [ 334.425615][ T4273] EXT4-fs (loop2): unmounting filesystem. [ 334.515976][ T4280] EXT4-fs (loop0): unmounting filesystem. [ 335.421321][ T6392] loop4: detected capacity change from 0 to 2048 [ 335.442551][ T6392] UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2022/11/22 14:59 (1000) [ 336.282602][ T6397] loop1: detected capacity change from 0 to 512 [ 337.465155][ T6397] EXT4-fs (loop1): 1 truncate cleaned up [ 337.470844][ T6397] EXT4-fs (loop1): mounted filesystem without journal. Quota mode: writeback. [ 338.142659][ T6398] usb 1-1: new high-speed USB device number 11 using dummy_hcd [ 338.354213][ T6398] usb 1-1: config 1 has too many interfaces: 66, using maximum allowed: 32 [ 338.384022][ T6398] usb 1-1: config 1 has an invalid descriptor of length 55, skipping remainder of the config [ 338.502067][ T6398] usb 1-1: config 1 has 1 interface, different from the descriptor's value: 66 [ 338.609943][ T6398] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 52, changing to 9 [ 338.709054][ T6398] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 8241, setting to 1024 [ 338.786983][ T6398] usb 1-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40 [ 338.863714][ T6398] usb 1-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0 [ 338.966808][ T6398] usb 1-1: Product: syz [ 339.018249][ T6398] usb 1-1: Manufacturer: syz [ 339.094225][ T6398] cdc_wdm 1-1:1.0: skipping garbage [ 339.110673][ T6398] cdc_wdm 1-1:1.0: skipping garbage [ 339.146998][ T6398] cdc_wdm 1-1:1.0: cdc-wdm0: USB WDM device [ 339.165428][ T6398] cdc_wdm 1-1:1.0: Unknown control protocol [ 339.171556][ T6405] autofs4:pid:6405:autofs_fill_super: called with bogus options [ 339.404719][ T4267] EXT4-fs (loop1): unmounting filesystem. [ 339.561241][ C0] cdc_wdm 1-1:1.0: wdm_int_callback - 7 bytes [ 339.801965][ T6415] loop1: detected capacity change from 0 to 512 [ 340.417096][ T6415] EXT4-fs (loop1): 1 truncate cleaned up [ 340.422846][ T6415] EXT4-fs (loop1): mounted filesystem without journal. Quota mode: writeback. [ 340.534385][ T6403] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 340.555886][ T6403] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 340.709832][ T4267] EXT4-fs (loop1): unmounting filesystem. [ 340.743420][ C0] cdc_wdm 1-1:1.0: nonzero urb status received: -71 [ 340.750062][ C0] cdc_wdm 1-1:1.0: wdm_int_callback - 0 bytes [ 340.762291][ C0] cdc_wdm 1-1:1.0: nonzero urb status received: -71 [ 340.768927][ C0] cdc_wdm 1-1:1.0: wdm_int_callback - 0 bytes [ 340.782956][ C0] cdc_wdm 1-1:1.0: nonzero urb status received: -71 [ 340.789583][ C0] cdc_wdm 1-1:1.0: wdm_int_callback - 0 bytes [ 340.795959][ C0] cdc_wdm 1-1:1.0: nonzero urb status received: -71 [ 340.802590][ C0] cdc_wdm 1-1:1.0: wdm_int_callback - 0 bytes [ 340.814316][ T6398] usb 1-1: USB disconnect, device number 11 [ 341.014648][ T4367] usb 5-1: new high-speed USB device number 14 using dummy_hcd [ 341.343915][ T6427] loop1: detected capacity change from 0 to 512 [ 341.454846][ T6427] EXT4-fs (loop1): mounted filesystem without journal. Quota mode: writeback. [ 341.463989][ T6427] ext4 filesystem being mounted at /106/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 341.494011][ T4367] usb 5-1: config 1 has too many interfaces: 66, using maximum allowed: 32 [ 341.507834][ T4367] usb 5-1: config 1 has an invalid descriptor of length 55, skipping remainder of the config [ 341.518135][ T4367] usb 5-1: config 1 has 1 interface, different from the descriptor's value: 66 [ 341.527198][ T4367] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 52, changing to 9 [ 341.538425][ T4367] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 8241, setting to 1024 [ 341.710308][ T4367] usb 5-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40 [ 341.981798][ T6435] loop3: detected capacity change from 0 to 2048 [ 342.753997][ T6434] EXT4-fs error (device loop1): ext4_mb_generate_buddy:1111: group 0, block bitmap and bg descriptor inconsistent: 96 vs 65376 free clusters [ 342.768895][ T6434] Quota error (device loop1): write_blk: dquota write failed [ 342.776481][ T6434] Quota error (device loop1): qtree_write_dquot: Error -28 occurred while creating quota [ 342.786506][ T6434] EXT4-fs error (device loop1): ext4_acquire_dquot:6835: comm syz.1.503: Failed to acquire dquot type 0 [ 342.810673][ T6435] UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2022/11/22 14:59 (1000) [ 343.138792][ T4367] usb 5-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0 [ 343.240408][ T4367] usb 5-1: Product: syz [ 343.248971][ T4367] usb 5-1: Manufacturer: syz [ 343.258120][ T4267] EXT4-fs (loop1): unmounting filesystem. [ 343.259102][ T4367] cdc_wdm 5-1:1.0: skipping garbage [ 343.269164][ T4367] cdc_wdm 5-1:1.0: skipping garbage [ 343.277184][ T4367] cdc_wdm 5-1:1.0: cdc-wdm0: USB WDM device [ 343.283188][ T4367] cdc_wdm 5-1:1.0: Unknown control protocol [ 343.962973][ C0] cdc_wdm 5-1:1.0: wdm_int_callback - 7 bytes [ 344.423141][ C0] cdc_wdm 5-1:1.0: nonzero urb status received: -71 [ 344.429748][ C0] cdc_wdm 5-1:1.0: wdm_int_callback - 0 bytes [ 344.436342][ C0] cdc_wdm 5-1:1.0: nonzero urb status received: -71 [ 344.442935][ C0] cdc_wdm 5-1:1.0: wdm_int_callback - 0 bytes [ 344.451012][ C0] cdc_wdm 5-1:1.0: nonzero urb status received: -71 [ 344.457640][ C0] cdc_wdm 5-1:1.0: wdm_int_callback - 0 bytes [ 344.464034][ T7] usb 5-1: USB disconnect, device number 14 [ 344.472541][ T1169] usb 3-1: new high-speed USB device number 9 using dummy_hcd [ 345.125558][ T1169] usb 3-1: config 27 interface 0 altsetting 0 endpoint 0x8B has an invalid bInterval 0, changing to 7 [ 345.137736][ T1169] usb 3-1: config 27 interface 0 altsetting 0 has an invalid endpoint with address 0x0, skipping [ 345.148798][ T1169] usb 3-1: New USB device found, idVendor=0582, idProduct=0014, bcdDevice=bb.9d [ 345.158324][ T1169] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 345.189230][ T1169] usb 3-1: invalid MIDI out EP 0 [ 345.333065][ T1169] snd-usb-audio: probe of 3-1:27.0 failed with error -22 [ 345.362086][ T6034] udevd[6034]: error opening ATTR{/sys/devices/platform/dummy_hcd.2/usb3/3-1/3-1:27.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 345.406494][ T1169] usb 3-1: USB disconnect, device number 9 [ 348.402595][ T4367] usb 3-1: new high-speed USB device number 10 using dummy_hcd [ 348.955582][ T4367] usb 3-1: config 1 has too many interfaces: 66, using maximum allowed: 32 [ 348.975804][ T4367] usb 3-1: config 1 has an invalid descriptor of length 55, skipping remainder of the config [ 348.991430][ T4367] usb 3-1: config 1 has 1 interface, different from the descriptor's value: 66 [ 349.005217][ T4367] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 52, changing to 9 [ 349.017918][ T4367] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 8241, setting to 1024 [ 349.038444][ T4367] usb 3-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40 [ 349.097156][ T4367] usb 3-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0 [ 349.146895][ T4367] usb 3-1: Product: syz [ 349.151108][ T4367] usb 3-1: Manufacturer: syz [ 349.226188][ T4367] cdc_wdm 3-1:1.0: skipping garbage [ 349.231422][ T4367] cdc_wdm 3-1:1.0: skipping garbage [ 349.263357][ T4367] cdc_wdm 3-1:1.0: cdc-wdm0: USB WDM device [ 349.279918][ T4367] cdc_wdm 3-1:1.0: Unknown control protocol [ 350.602229][ C0] cdc_wdm 3-1:1.0: wdm_int_callback - 7 bytes [ 350.994616][ T6497] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 351.032805][ T6497] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 351.113101][ C0] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 351.119734][ C0] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 351.129723][ C0] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 351.136329][ C0] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 351.142749][ C0] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 351.149338][ C0] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 351.155771][ T4367] usb 3-1: USB disconnect, device number 10 [ 351.162578][ T6497] cdc_wdm 3-1:1.0: Tx URB error: -19 [ 351.346781][ T6502] device syzkaller1 entered promiscuous mode [ 353.878593][ T6539] loop2: detected capacity change from 0 to 2048 [ 355.286285][ T6539] UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2022/11/22 14:59 (1000) [ 361.135041][ T6592] loop0: detected capacity change from 0 to 512 [ 361.302456][ T22] usb 3-1: new high-speed USB device number 11 using dummy_hcd [ 361.807258][ T6592] EXT4-fs (loop0): 1 truncate cleaned up [ 361.813772][ T6592] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: writeback. [ 361.969557][ T22] usb 3-1: config 1 has too many interfaces: 66, using maximum allowed: 32 [ 362.048866][ T4280] EXT4-fs (loop0): unmounting filesystem. [ 362.060925][ T22] usb 3-1: config 1 has an invalid descriptor of length 55, skipping remainder of the config [ 362.126688][ T22] usb 3-1: config 1 has 1 interface, different from the descriptor's value: 66 [ 362.202081][ T22] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 52, changing to 9 [ 362.287971][ T22] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 8241, setting to 1024 [ 362.310144][ T22] usb 3-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40 [ 362.328574][ T22] usb 3-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0 [ 362.338703][ T22] usb 3-1: Product: syz [ 362.348697][ T22] usb 3-1: Manufacturer: syz [ 362.375122][ T22] cdc_wdm 3-1:1.0: skipping garbage [ 362.389446][ T22] cdc_wdm 3-1:1.0: skipping garbage [ 362.408288][ T22] cdc_wdm 3-1:1.0: cdc-wdm0: USB WDM device [ 362.414639][ T22] cdc_wdm 3-1:1.0: Unknown control protocol [ 362.829916][ C1] cdc_wdm 3-1:1.0: wdm_int_callback - 7 bytes [ 365.253312][ T6171] usb 3-1: USB disconnect, device number 11 [ 366.472632][ T6171] usb 3-1: new high-speed USB device number 12 using dummy_hcd [ 366.789278][ T6171] usb 3-1: config 1 has too many interfaces: 66, using maximum allowed: 32 [ 366.866115][ T6171] usb 3-1: config 1 has an invalid descriptor of length 55, skipping remainder of the config [ 366.883232][ T6171] usb 3-1: config 1 has 1 interface, different from the descriptor's value: 66 [ 366.893119][ T6171] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 52, changing to 9 [ 366.904190][ T6171] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 8241, setting to 1024 [ 366.920162][ T6171] usb 3-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40 [ 366.929758][ T6171] usb 3-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0 [ 366.937909][ T6171] usb 3-1: Product: syz [ 366.942187][ T6171] usb 3-1: Manufacturer: syz [ 367.032223][ T6171] cdc_wdm 3-1:1.0: skipping garbage [ 367.065763][ T6171] cdc_wdm 3-1:1.0: skipping garbage [ 367.204352][ T6171] cdc_wdm 3-1:1.0: cdc-wdm0: USB WDM device [ 367.210489][ T6171] cdc_wdm 3-1:1.0: Unknown control protocol [ 367.488619][ C0] cdc_wdm 3-1:1.0: wdm_int_callback - 7 bytes [ 367.686930][ T6644] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 367.843152][ T6649] autofs4:pid:6649:autofs_fill_super: called with bogus options [ 368.087567][ T6644] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 368.723996][ C0] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 368.730607][ C0] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 368.736841][ C0] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 368.743441][ C0] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 368.749702][ C0] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 368.756282][ C0] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 368.762544][ C0] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 368.769128][ C0] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 368.775360][ C0] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 368.781946][ C0] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 368.802564][ C0] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 368.809176][ C0] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 368.815507][ T4367] usb 3-1: USB disconnect, device number 12 [ 371.352500][ T4367] usb 2-1: new high-speed USB device number 13 using dummy_hcd [ 372.793419][ C0] raw-gadget.0 gadget.1: ignoring, device is not running [ 372.952526][ T4367] usb 2-1: device descriptor read/64, error -32 [ 373.232715][ T4367] usb 2-1: new high-speed USB device number 14 using dummy_hcd [ 373.788209][ T4367] usb 2-1: config 1 has too many interfaces: 66, using maximum allowed: 32 [ 373.815278][ T4367] usb 2-1: config 1 has an invalid descriptor of length 55, skipping remainder of the config [ 373.862484][ T4367] usb 2-1: config 1 has 1 interface, different from the descriptor's value: 66 [ 373.871541][ T4367] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 52, changing to 9 [ 373.910540][ T4367] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 8241, setting to 1024 [ 373.951684][ T4367] usb 2-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40 [ 373.981475][ T4367] usb 2-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0 [ 373.993776][ T4367] usb 2-1: Product: syz [ 373.997948][ T4367] usb 2-1: Manufacturer: syz [ 374.024505][ T4367] cdc_wdm 2-1:1.0: skipping garbage [ 374.039910][ T4367] cdc_wdm 2-1:1.0: skipping garbage [ 374.061286][ T4367] cdc_wdm 2-1:1.0: cdc-wdm0: USB WDM device [ 374.080175][ T4367] cdc_wdm 2-1:1.0: Unknown control protocol [ 374.121468][ T4367] usb 2-1: USB disconnect, device number 14 [ 378.029695][ T6714] autofs4:pid:6714:autofs_fill_super: called with bogus options [ 378.194869][ T1267] ieee802154 phy0 wpan0: encryption failed: -22 [ 378.201185][ T1267] ieee802154 phy1 wpan1: encryption failed: -22 [ 378.785668][ T6732] loop3: detected capacity change from 0 to 2048 [ 379.975856][ T6732] UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2022/11/22 14:59 (1000) [ 380.912341][ T6739] loop0: detected capacity change from 0 to 512 [ 381.063752][ T6739] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: writeback. [ 381.151786][ T6739] ext4 filesystem being mounted at /123/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 381.854501][ T6750] loop1: detected capacity change from 0 to 512 [ 382.104082][ T6748] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1111: group 0, block bitmap and bg descriptor inconsistent: 96 vs 65376 free clusters [ 382.118603][ T6748] Quota error (device loop0): write_blk: dquota write failed [ 382.126025][ T6748] Quota error (device loop0): qtree_write_dquot: Error -28 occurred while creating quota [ 382.135962][ T6748] EXT4-fs error (device loop0): ext4_acquire_dquot:6835: comm syz.0.588: Failed to acquire dquot type 0 [ 382.199376][ T6750] EXT4-fs (loop1): 1 truncate cleaned up [ 382.205159][ T6750] EXT4-fs (loop1): mounted filesystem without journal. Quota mode: writeback. [ 382.332307][ T4280] EXT4-fs (loop0): unmounting filesystem. [ 382.441987][ T4267] EXT4-fs (loop1): unmounting filesystem. [ 387.574791][ T27] audit: type=1326 audit(1772894294.433:713): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6778 comm="syz.0.597" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f410199c799 code=0x7ffc0000 [ 387.649963][ T27] audit: type=1326 audit(1772894294.433:714): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6778 comm="syz.0.597" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f410199c799 code=0x7ffc0000 [ 388.242572][ T27] audit: type=1326 audit(1772894294.463:715): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6778 comm="syz.0.597" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f410199c799 code=0x7ffc0000 [ 388.360166][ T27] audit: type=1326 audit(1772894294.463:716): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6778 comm="syz.0.597" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f410199c799 code=0x7ffc0000 [ 389.992338][ T27] audit: type=1326 audit(1772894294.463:717): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6778 comm="syz.0.597" exe="/root/syz-executor" sig=0 arch=c000003e syscall=36 compat=0 ip=0x7f410199c799 code=0x7ffc0000 [ 390.035165][ T27] audit: type=1326 audit(1772894294.463:718): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6778 comm="syz.0.597" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f410199c799 code=0x7ffc0000 [ 390.070072][ T27] audit: type=1326 audit(1772894294.463:719): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6778 comm="syz.0.597" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f410199c799 code=0x7ffc0000 [ 390.092298][ C0] vkms_vblank_simulate: vblank timer overrun [ 390.259145][ T6805] loop2: detected capacity change from 0 to 512 [ 390.268935][ T27] audit: type=1326 audit(1772894294.463:720): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6778 comm="syz.0.597" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f410199c799 code=0x7ffc0000 [ 390.355057][ T6806] loop0: detected capacity change from 0 to 512 [ 391.017831][ T6806] EXT4-fs (loop0): 1 truncate cleaned up [ 391.023648][ T6806] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: writeback. [ 391.083479][ T27] audit: type=1326 audit(1772894294.463:721): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6778 comm="syz.0.597" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f410199c799 code=0x7ffc0000 [ 391.127969][ T27] audit: type=1326 audit(1772894294.463:722): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6778 comm="syz.0.597" exe="/root/syz-executor" sig=0 arch=c000003e syscall=430 compat=0 ip=0x7f410199c799 code=0x7ffc0000 [ 391.258642][ T6805] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: writeback. [ 391.270470][ T6805] ext4 filesystem being mounted at /108/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 391.280375][ T4280] EXT4-fs (loop0): unmounting filesystem. [ 392.236383][ T6816] loop3: detected capacity change from 0 to 2048 [ 392.597701][ T6814] EXT4-fs error (device loop2): ext4_mb_generate_buddy:1111: group 0, block bitmap and bg descriptor inconsistent: 96 vs 65376 free clusters [ 392.612449][ T6814] __quota_error: 29 callbacks suppressed [ 392.612496][ T6814] Quota error (device loop2): write_blk: dquota write failed [ 392.625887][ T6814] Quota error (device loop2): qtree_write_dquot: Error -28 occurred while creating quota [ 392.635844][ T6814] EXT4-fs error (device loop2): ext4_acquire_dquot:6835: comm syz.2.592: Failed to acquire dquot type 0 [ 393.488696][ T6816] UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2022/11/22 14:59 (1000) [ 393.559734][ T4273] EXT4-fs (loop2): unmounting filesystem. [ 395.428541][ T6826] loop0: detected capacity change from 0 to 512 [ 396.131820][ T6825] loop2: detected capacity change from 0 to 512 [ 396.151598][ T6826] EXT4-fs (loop0): 1 truncate cleaned up [ 396.157302][ T6826] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: writeback. [ 396.222275][ T6825] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: writeback. [ 396.243517][ T6825] ext4 filesystem being mounted at /109/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 396.410602][ T4280] EXT4-fs (loop0): unmounting filesystem. [ 397.272219][ T6833] EXT4-fs error (device loop2): ext4_mb_generate_buddy:1111: group 0, block bitmap and bg descriptor inconsistent: 96 vs 65376 free clusters [ 397.288503][ T6833] Quota error (device loop2): write_blk: dquota write failed [ 397.295945][ T6833] Quota error (device loop2): qtree_write_dquot: Error -28 occurred while creating quota [ 397.305766][ T6833] EXT4-fs error (device loop2): ext4_acquire_dquot:6835: comm syz.2.595: Failed to acquire dquot type 0 [ 397.448133][ T4273] EXT4-fs (loop2): unmounting filesystem. [ 397.486790][ T6834] device syzkaller1 entered promiscuous mode [ 397.838371][ T6842] loop2: detected capacity change from 0 to 2048 [ 397.860360][ T6842] UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2022/11/22 14:59 (1000) [ 402.829467][ T4317] usb 5-1: new high-speed USB device number 15 using dummy_hcd [ 402.956992][ T6873] loop1: detected capacity change from 0 to 512 [ 403.675409][ T6873] EXT4-fs (loop1): 1 truncate cleaned up [ 403.681100][ T6873] EXT4-fs (loop1): mounted filesystem without journal. Quota mode: writeback. [ 403.890531][ T4267] EXT4-fs (loop1): unmounting filesystem. [ 403.992580][ T4317] usb 5-1: device not accepting address 15, error -71 [ 407.532076][ T6905] loop2: detected capacity change from 0 to 2048 [ 408.536812][ T6905] UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2022/11/22 14:59 (1000) [ 409.410228][ T6910] loop1: detected capacity change from 0 to 2048 [ 410.600516][ T6910] UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2022/11/22 14:59 (1000) [ 412.142802][ T6920] autofs4:pid:6920:autofs_fill_super: called with bogus options [ 412.782595][ T6926] loop1: detected capacity change from 0 to 512 [ 412.843225][ T6926] EXT4-fs (loop1): 1 truncate cleaned up [ 412.848916][ T6926] EXT4-fs (loop1): mounted filesystem without journal. Quota mode: writeback. [ 412.993514][ T27] audit: type=1326 audit(1772894319.823:752): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6919 comm="syz.0.625" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f410199c799 code=0x7ffc0000 [ 413.369687][ T4267] EXT4-fs (loop1): unmounting filesystem. [ 413.612857][ T27] audit: type=1326 audit(1772894319.833:753): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6919 comm="syz.0.625" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f410199c799 code=0x7ffc0000 [ 413.743494][ T6941] loop2: detected capacity change from 0 to 2048 [ 413.768752][ T6941] UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2022/11/22 14:59 (1000) [ 414.575367][ T27] audit: type=1326 audit(1772894319.843:754): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6919 comm="syz.0.625" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f410199c799 code=0x7ffc0000 [ 414.598065][ T27] audit: type=1326 audit(1772894319.843:755): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6919 comm="syz.0.625" exe="/root/syz-executor" sig=0 arch=c000003e syscall=36 compat=0 ip=0x7f410199c799 code=0x7ffc0000 [ 414.620349][ T27] audit: type=1326 audit(1772894319.843:756): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6919 comm="syz.0.625" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f410199c799 code=0x7ffc0000 [ 414.647671][ T27] audit: type=1326 audit(1772894319.843:757): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6919 comm="syz.0.625" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f410199c799 code=0x7ffc0000 [ 414.670008][ T27] audit: type=1326 audit(1772894319.843:758): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6919 comm="syz.0.625" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f410199c799 code=0x7ffc0000 [ 414.693608][ T27] audit: type=1326 audit(1772894319.843:759): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6919 comm="syz.0.625" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f410199c799 code=0x7ffc0000 [ 415.030157][ T27] audit: type=1326 audit(1772894319.843:760): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6919 comm="syz.0.625" exe="/root/syz-executor" sig=0 arch=c000003e syscall=430 compat=0 ip=0x7f410199c799 code=0x7ffc0000 [ 415.364089][ T27] audit: type=1326 audit(1772894319.843:761): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6919 comm="syz.0.625" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f410199c799 code=0x7ffc0000 [ 415.951757][ T6958] netlink: 36 bytes leftover after parsing attributes in process `syz.3.632'. [ 416.702621][ T14] usb 1-1: new high-speed USB device number 12 using dummy_hcd [ 417.532500][ T4313] usb 4-1: new high-speed USB device number 8 using dummy_hcd [ 417.930452][ T14] usb 1-1: config 1 has too many interfaces: 66, using maximum allowed: 32 [ 417.952526][ T14] usb 1-1: config 1 has an invalid descriptor of length 55, skipping remainder of the config [ 417.989152][ T14] usb 1-1: config 1 has 1 interface, different from the descriptor's value: 66 [ 417.998423][ T14] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 52, changing to 9 [ 418.009769][ T14] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 8241, setting to 1024 [ 418.031411][ T14] usb 1-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40 [ 418.052515][ T14] usb 1-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0 [ 418.062157][ T4313] usb 4-1: config 1 has too many interfaces: 66, using maximum allowed: 32 [ 418.080794][ T4313] usb 4-1: config 1 has an invalid descriptor of length 55, skipping remainder of the config [ 418.091704][ T14] usb 1-1: Product: syz [ 418.101169][ T14] usb 1-1: Manufacturer: syz [ 418.111291][ T4313] usb 4-1: config 1 has 1 interface, different from the descriptor's value: 66 [ 418.180644][ T14] cdc_wdm 1-1:1.0: skipping garbage [ 418.188408][ T4313] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 52, changing to 9 [ 418.205520][ T14] cdc_wdm 1-1:1.0: skipping garbage [ 418.236889][ T14] cdc_wdm 1-1:1.0: cdc-wdm0: USB WDM device [ 418.245851][ T4313] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 8241, setting to 1024 [ 418.262266][ T14] cdc_wdm 1-1:1.0: Unknown control protocol [ 418.303010][ T4313] usb 4-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40 [ 418.332461][ T4313] usb 4-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0 [ 418.371210][ T4313] usb 4-1: Product: syz [ 418.377635][ T4313] usb 4-1: Manufacturer: syz [ 418.419486][ T4313] cdc_wdm 4-1:1.0: skipping garbage [ 418.429269][ T4313] cdc_wdm 4-1:1.0: skipping garbage [ 418.463325][ T4313] cdc_wdm 4-1:1.0: cdc-wdm1: USB WDM device [ 418.469274][ T4313] cdc_wdm 4-1:1.0: Unknown control protocol [ 418.537776][ C0] cdc_wdm 1-1:1.0: wdm_int_callback - 7 bytes [ 418.885254][ C0] cdc_wdm 1-1:1.0: nonzero urb status received: -71 [ 418.891968][ C0] cdc_wdm 1-1:1.0: wdm_int_callback - 0 bytes [ 418.898604][ C0] cdc_wdm 1-1:1.0: nonzero urb status received: -71 [ 418.898674][ T3599] usb 1-1: USB disconnect, device number 12 [ 418.905211][ C0] cdc_wdm 1-1:1.0: wdm_int_callback - 0 bytes [ 418.905228][ C0] cdc_wdm 1-1:1.0: wdm_int_callback - usb_submit_urb failed with result -19 [ 421.668103][ T14] usb 4-1: USB disconnect, device number 8 [ 421.735279][ T6986] autofs4:pid:6986:autofs_fill_super: called with bogus options [ 422.283650][ T6995] loop1: detected capacity change from 0 to 2048 [ 422.301149][ T6995] UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2022/11/22 14:59 (1000) [ 423.182276][ T6991] device syzkaller1 entered promiscuous mode [ 423.853230][ T7007] loop1: detected capacity change from 0 to 512 [ 424.965732][ T7007] EXT4-fs (loop1): 1 truncate cleaned up [ 424.971446][ T7007] EXT4-fs (loop1): mounted filesystem without journal. Quota mode: writeback. [ 425.255656][ T7014] netlink: 4768 bytes leftover after parsing attributes in process `syz.2.647'. [ 425.770228][ T4267] EXT4-fs (loop1): unmounting filesystem. [ 426.564981][ T7022] loop4: detected capacity change from 0 to 2048 [ 426.924764][ T7022] UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2022/11/22 14:59 (1000) [ 428.622756][ T7032] loop0: detected capacity change from 0 to 2048 [ 429.714090][ T7032] UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2022/11/22 14:59 (1000) [ 430.067295][ T7036] fuse: Bad value for 'fd' [ 430.178496][ T7038] device syzkaller1 entered promiscuous mode [ 430.851711][ T7044] autofs4:pid:7044:autofs_fill_super: called with bogus options [ 430.883416][ T14] usb 1-1: new high-speed USB device number 13 using dummy_hcd [ 431.141771][ T7047] loop3: detected capacity change from 0 to 512 [ 431.193961][ T14] usb 1-1: config 1 has too many interfaces: 66, using maximum allowed: 32 [ 431.229182][ T14] usb 1-1: config 1 has an invalid descriptor of length 55, skipping remainder of the config [ 431.257785][ T7047] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: writeback. [ 431.302535][ T7047] ext4 filesystem being mounted at /125/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 431.322672][ T14] usb 1-1: config 1 has 1 interface, different from the descriptor's value: 66 [ 431.331664][ T14] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 52, changing to 9 [ 431.348106][ T14] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 8241, setting to 1024 [ 431.413399][ T14] usb 1-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40 [ 431.437988][ T14] usb 1-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0 [ 431.472762][ T14] usb 1-1: Product: syz [ 431.476974][ T14] usb 1-1: Manufacturer: syz [ 431.618972][ T14] cdc_wdm 1-1:1.0: skipping garbage [ 431.657351][ T7054] EXT4-fs error (device loop3): ext4_mb_generate_buddy:1111: group 0, block bitmap and bg descriptor inconsistent: 96 vs 65376 free clusters [ 431.672564][ T7054] __quota_error: 21 callbacks suppressed [ 431.672599][ T7054] Quota error (device loop3): write_blk: dquota write failed [ 431.685971][ T7054] Quota error (device loop3): qtree_write_dquot: Error -28 occurred while creating quota [ 431.696094][ T7054] EXT4-fs error (device loop3): ext4_acquire_dquot:6835: comm syz.3.655: Failed to acquire dquot type 0 [ 431.731810][ T14] cdc_wdm 1-1:1.0: skipping garbage [ 431.821290][ T14] cdc_wdm 1-1:1.0: cdc-wdm0: USB WDM device [ 431.864835][ T14] cdc_wdm 1-1:1.0: Unknown control protocol [ 432.538739][ T4277] EXT4-fs (loop3): unmounting filesystem. [ 432.547810][ C1] cdc_wdm 1-1:1.0: wdm_int_callback - 7 bytes [ 432.694243][ T7059] device syzkaller1 entered promiscuous mode [ 432.828477][ C1] cdc_wdm 1-1:1.0: nonzero urb status received: -71 [ 432.830442][ T14] usb 1-1: USB disconnect, device number 13 [ 432.835090][ C1] cdc_wdm 1-1:1.0: wdm_int_callback - 0 bytes [ 432.835106][ C1] cdc_wdm 1-1:1.0: wdm_int_callback - usb_submit_urb failed with result -19 [ 434.743664][ T7076] netlink: 36 bytes leftover after parsing attributes in process `syz.0.661'. [ 435.399720][ T7080] loop1: detected capacity change from 0 to 512 [ 436.017264][ T7080] EXT4-fs (loop1): 1 truncate cleaned up [ 436.023063][ T7080] EXT4-fs (loop1): mounted filesystem without journal. Quota mode: writeback. [ 436.275367][ T4267] EXT4-fs (loop1): unmounting filesystem. [ 436.563373][ T4317] usb 1-1: new high-speed USB device number 14 using dummy_hcd [ 436.752496][ T26] usb 2-1: new high-speed USB device number 15 using dummy_hcd [ 436.766709][ T4317] usb 1-1: config 1 has too many interfaces: 66, using maximum allowed: 32 [ 436.797706][ T4317] usb 1-1: config 1 has an invalid descriptor of length 55, skipping remainder of the config [ 436.827669][ T4317] usb 1-1: config 1 has 1 interface, different from the descriptor's value: 66 [ 436.837592][ T4317] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 52, changing to 9 [ 436.851391][ T4317] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 8241, setting to 1024 [ 436.905277][ T4317] usb 1-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40 [ 437.623761][ T26] usb 2-1: config 27 interface 0 altsetting 0 endpoint 0x8B has an invalid bInterval 0, changing to 7 [ 437.635878][ T4317] usb 1-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0 [ 437.645421][ T26] usb 2-1: config 27 interface 0 altsetting 0 bulk endpoint 0xB has invalid maxpacket 47 [ 437.655458][ T26] usb 2-1: New USB device found, idVendor=0582, idProduct=0014, bcdDevice=bb.9d [ 437.664841][ T26] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 437.672736][ T4317] usb 1-1: Product: syz [ 437.684566][ T7086] raw-gadget.1 gadget.1: fail, usb_ep_enable returned -22 [ 437.687748][ T4317] usb 1-1: Manufacturer: syz [ 437.704394][ T7101] fuse: Bad value for 'fd' [ 437.747775][ T4317] cdc_wdm 1-1:1.0: skipping garbage [ 437.766425][ T4317] cdc_wdm 1-1:1.0: skipping garbage [ 437.814603][ T4317] cdc_wdm 1-1:1.0: cdc-wdm0: USB WDM device [ 437.830113][ T4317] cdc_wdm 1-1:1.0: Unknown control protocol [ 437.989841][ T26] usb 2-1: USB disconnect, device number 15 [ 438.029091][ C0] cdc_wdm 1-1:1.0: wdm_int_callback - 7 bytes [ 438.251365][ T7107] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 438.316608][ T7107] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 438.681286][ C0] cdc_wdm 1-1:1.0: nonzero urb status received: -71 [ 438.687941][ C0] cdc_wdm 1-1:1.0: wdm_int_callback - 0 bytes [ 438.694606][ C0] cdc_wdm 1-1:1.0: nonzero urb status received: -71 [ 438.701232][ C0] cdc_wdm 1-1:1.0: wdm_int_callback - 0 bytes [ 438.707505][ C0] cdc_wdm 1-1:1.0: nonzero urb status received: -71 [ 438.714123][ C0] cdc_wdm 1-1:1.0: wdm_int_callback - 0 bytes [ 438.721034][ C0] cdc_wdm 1-1:1.0: nonzero urb status received: -71 [ 438.727660][ C0] cdc_wdm 1-1:1.0: wdm_int_callback - 0 bytes [ 438.735354][ C0] cdc_wdm 1-1:1.0: nonzero urb status received: -71 [ 438.741985][ C0] cdc_wdm 1-1:1.0: wdm_int_callback - 0 bytes [ 438.748220][ T4317] usb 1-1: USB disconnect, device number 14 [ 439.345266][ T26] usb 2-1: new high-speed USB device number 16 using dummy_hcd [ 439.454605][ T4316] usb 5-1: new high-speed USB device number 17 using dummy_hcd [ 439.682465][ T1267] ieee802154 phy0 wpan0: encryption failed: -22 [ 439.693248][ T1267] ieee802154 phy1 wpan1: encryption failed: -22 [ 439.701561][ T26] usb 2-1: config 1 has too many interfaces: 66, using maximum allowed: 32 [ 439.722414][ T26] usb 2-1: config 1 has an invalid descriptor of length 55, skipping remainder of the config [ 439.741462][ T26] usb 2-1: config 1 has 1 interface, different from the descriptor's value: 66 [ 439.750843][ T26] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 52, changing to 9 [ 439.782842][ T26] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 8241, setting to 1024 [ 439.865676][ T7125] loop3: detected capacity change from 0 to 512 [ 439.985952][ T7125] EXT4-fs (loop3): 1 truncate cleaned up [ 439.991861][ T7125] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: writeback. [ 440.475688][ T4277] EXT4-fs (loop3): unmounting filesystem. [ 440.483309][ T26] usb 2-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40 [ 440.493074][ T26] usb 2-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0 [ 440.501288][ T26] usb 2-1: Product: syz [ 440.505853][ T26] usb 2-1: Manufacturer: syz [ 440.510670][ T4316] usb 5-1: config 1 has too many interfaces: 66, using maximum allowed: 32 [ 440.520083][ T4316] usb 5-1: config 1 has an invalid descriptor of length 55, skipping remainder of the config [ 440.531284][ T4316] usb 5-1: config 1 has 1 interface, different from the descriptor's value: 66 [ 440.595833][ T26] cdc_wdm 2-1:1.0: skipping garbage [ 440.601038][ T26] cdc_wdm 2-1:1.0: skipping garbage [ 440.632442][ T4316] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 52, changing to 9 [ 440.659394][ T26] cdc_wdm 2-1:1.0: cdc-wdm0: USB WDM device [ 440.693030][ T4316] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 8241, setting to 1024 [ 440.710158][ T26] cdc_wdm 2-1:1.0: Unknown control protocol [ 440.756048][ T4316] usb 5-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40 [ 440.765415][ T4316] usb 5-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0 [ 440.775302][ T4316] usb 5-1: Product: syz [ 440.779755][ T4316] usb 5-1: Manufacturer: syz [ 440.854608][ T4316] cdc_wdm 5-1:1.0: skipping garbage [ 440.860017][ T4316] cdc_wdm 5-1:1.0: skipping garbage [ 440.900017][ T4316] cdc_wdm 5-1:1.0: cdc-wdm1: USB WDM device [ 440.923868][ T4316] cdc_wdm 5-1:1.0: Unknown control protocol [ 441.298497][ T27] audit: type=1326 audit(1772894348.153:783): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7131 comm="syz.3.676" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f83a379c799 code=0x7ffc0000 [ 441.335101][ T27] audit: type=1326 audit(1772894348.153:784): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7131 comm="syz.3.676" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f83a379c799 code=0x7ffc0000 [ 441.361829][ T27] audit: type=1326 audit(1772894348.153:785): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7131 comm="syz.3.676" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f83a379c799 code=0x7ffc0000 [ 441.528385][ T27] audit: type=1326 audit(1772894348.383:786): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7131 comm="syz.3.676" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f83a379c799 code=0x7ffc0000 [ 441.550709][ C0] cdc_wdm 2-1:1.0: wdm_int_callback - 7 bytes [ 441.570786][ T27] audit: type=1326 audit(1772894348.383:787): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7131 comm="syz.3.676" exe="/root/syz-executor" sig=0 arch=c000003e syscall=36 compat=0 ip=0x7f83a379c799 code=0x7ffc0000 [ 441.658101][ T7141] loop0: detected capacity change from 0 to 512 [ 441.685326][ T7119] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 442.184967][ T7119] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 442.193228][ T27] audit: type=1326 audit(1772894348.383:788): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7131 comm="syz.3.676" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f83a379c799 code=0x7ffc0000 [ 442.216946][ T27] audit: type=1326 audit(1772894348.383:789): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7131 comm="syz.3.676" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f83a379c799 code=0x7ffc0000 [ 442.241562][ T27] audit: type=1326 audit(1772894348.383:790): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7131 comm="syz.3.676" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f83a379c799 code=0x7ffc0000 [ 442.268414][ T27] audit: type=1326 audit(1772894348.383:792): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7131 comm="syz.3.676" exe="/root/syz-executor" sig=0 arch=c000003e syscall=430 compat=0 ip=0x7f83a379c799 code=0x7ffc0000 [ 442.291895][ T27] audit: type=1326 audit(1772894348.383:791): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7131 comm="syz.3.676" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f83a379c799 code=0x7ffc0000 [ 442.292242][ T7141] EXT4-fs (loop0): 1 truncate cleaned up [ 442.319725][ T7141] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: writeback. [ 442.368682][ C0] cdc_wdm 2-1:1.0: nonzero urb status received: -71 [ 442.375320][ C0] cdc_wdm 2-1:1.0: wdm_int_callback - 0 bytes [ 442.383294][ C0] cdc_wdm 2-1:1.0: nonzero urb status received: -71 [ 442.389909][ C0] cdc_wdm 2-1:1.0: wdm_int_callback - 0 bytes [ 442.397180][ C0] cdc_wdm 2-1:1.0: nonzero urb status received: -71 [ 442.403800][ C0] cdc_wdm 2-1:1.0: wdm_int_callback - 0 bytes [ 442.410046][ T4317] usb 2-1: USB disconnect, device number 16 [ 442.563126][ T6171] usb 5-1: USB disconnect, device number 17 [ 442.608543][ T4280] EXT4-fs (loop0): unmounting filesystem. [ 446.323162][ T7169] loop4: detected capacity change from 0 to 2048 [ 446.341178][ T7169] UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2022/11/22 14:59 (1000) [ 447.776529][ T14] usb 1-1: new high-speed USB device number 15 using dummy_hcd [ 448.274426][ T14] usb 1-1: config 1 has too many interfaces: 66, using maximum allowed: 32 [ 448.297752][ T14] usb 1-1: config 1 has an invalid descriptor of length 55, skipping remainder of the config [ 448.312568][ T4317] usb 4-1: new high-speed USB device number 9 using dummy_hcd [ 448.320427][ T14] usb 1-1: config 1 has 1 interface, different from the descriptor's value: 66 [ 448.399866][ T14] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 52, changing to 9 [ 448.416534][ T14] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 8241, setting to 1024 [ 448.591508][ T7184] netlink: 8 bytes leftover after parsing attributes in process `syz.1.690'. [ 448.853398][ T14] usb 1-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40 [ 448.878727][ T14] usb 1-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0 [ 448.948109][ T14] usb 1-1: Product: syz [ 449.164605][ T4317] usb 4-1: config 27 interface 0 altsetting 0 endpoint 0x8B has an invalid bInterval 0, changing to 7 [ 449.247036][ T14] usb 1-1: Manufacturer: syz [ 449.272495][ T4317] usb 4-1: config 27 interface 0 altsetting 0 bulk endpoint 0xB has invalid maxpacket 47 [ 449.284284][ T4317] usb 4-1: New USB device found, idVendor=0582, idProduct=0014, bcdDevice=bb.9d [ 449.293701][ T4317] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 449.310180][ T14] usb 1-1: can't set config #1, error -71 [ 449.317506][ T7173] raw-gadget.1 gadget.3: fail, usb_ep_enable returned -22 [ 449.343497][ T14] usb 1-1: USB disconnect, device number 15 [ 450.014214][ T4316] usb 4-1: USB disconnect, device number 9 [ 450.590373][ T27] kauditd_printk_skb: 30 callbacks suppressed [ 450.590387][ T27] audit: type=1326 audit(1772894357.443:823): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7191 comm="syz.2.693" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f2f1f39c799 code=0x7ffc0000 [ 450.755412][ T27] audit: type=1326 audit(1772894357.443:824): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7191 comm="syz.2.693" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f2f1f39c799 code=0x7ffc0000 [ 450.894823][ T27] audit: type=1326 audit(1772894357.483:825): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7191 comm="syz.2.693" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f2f1f39c799 code=0x7ffc0000 [ 450.926273][ T7216] device syzkaller1 entered promiscuous mode [ 450.927255][ T27] audit: type=1326 audit(1772894357.483:826): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7191 comm="syz.2.693" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f2f1f39c799 code=0x7ffc0000 [ 450.954426][ C1] vkms_vblank_simulate: vblank timer overrun [ 451.040056][ T27] audit: type=1326 audit(1772894357.483:827): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7191 comm="syz.2.693" exe="/root/syz-executor" sig=0 arch=c000003e syscall=36 compat=0 ip=0x7f2f1f39c799 code=0x7ffc0000 [ 451.122175][ T27] audit: type=1326 audit(1772894357.483:828): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7191 comm="syz.2.693" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f2f1f39c799 code=0x7ffc0000 [ 451.146202][ T27] audit: type=1326 audit(1772894357.483:829): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7191 comm="syz.2.693" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f2f1f39c799 code=0x7ffc0000 [ 451.162653][ T4317] usb 5-1: new high-speed USB device number 18 using dummy_hcd [ 451.169781][ T27] audit: type=1326 audit(1772894357.483:830): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7191 comm="syz.2.693" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f2f1f39c799 code=0x7ffc0000 [ 451.448499][ T4317] usb 5-1: config 1 has too many interfaces: 66, using maximum allowed: 32 [ 451.560442][ T7225] loop0: detected capacity change from 0 to 512 [ 452.552463][ T4317] usb 5-1: config 1 has an invalid descriptor of length 55, skipping remainder of the config [ 452.562495][ T27] audit: type=1326 audit(1772894357.483:831): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7191 comm="syz.2.693" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f2f1f39c799 code=0x7ffc0000 [ 452.567798][ T4317] usb 5-1: config 1 has 1 interface, different from the descriptor's value: 66 [ 452.586623][ T27] audit: type=1326 audit(1772894357.483:832): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7191 comm="syz.2.693" exe="/root/syz-executor" sig=0 arch=c000003e syscall=430 compat=0 ip=0x7f2f1f39c799 code=0x7ffc0000 [ 452.789340][ T7225] EXT4-fs (loop0): 1 truncate cleaned up [ 452.795143][ T7225] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: writeback. [ 452.955221][ T4317] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 52, changing to 9 [ 452.971601][ T4317] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 8241, setting to 1024 [ 453.007997][ T4317] usb 5-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40 [ 453.039077][ T4317] usb 5-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0 [ 453.072175][ T4317] usb 5-1: Product: syz [ 453.108595][ T4317] usb 5-1: Manufacturer: syz [ 453.177893][ T4317] cdc_wdm 5-1:1.0: skipping garbage [ 453.209891][ T4317] cdc_wdm 5-1:1.0: skipping garbage [ 453.233175][ T4317] cdc_wdm 5-1:1.0: cdc-wdm0: USB WDM device [ 453.239103][ T4317] cdc_wdm 5-1:1.0: Unknown control protocol [ 453.419124][ T4280] EXT4-fs (loop0): unmounting filesystem. [ 453.512523][ T4317] usb 3-1: new high-speed USB device number 13 using dummy_hcd [ 453.527119][ C0] cdc_wdm 5-1:1.0: wdm_int_callback - 7 bytes [ 453.724009][ T4317] usb 3-1: config 1 has too many interfaces: 66, using maximum allowed: 32 [ 453.818750][ T4317] usb 3-1: config 1 has an invalid descriptor of length 55, skipping remainder of the config [ 454.162330][ T7] usb 1-1: new high-speed USB device number 16 using dummy_hcd [ 454.172338][ C0] cdc_wdm 5-1:1.0: nonzero urb status received: -71 [ 454.178711][ T4316] usb 5-1: USB disconnect, device number 18 [ 454.178956][ C0] cdc_wdm 5-1:1.0: wdm_int_callback - 0 bytes [ 454.190938][ C0] cdc_wdm 5-1:1.0: wdm_int_callback - usb_submit_urb failed with result -19 [ 454.202753][ T4317] usb 3-1: config 1 has 1 interface, different from the descriptor's value: 66 [ 454.242995][ T4317] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 52, changing to 9 [ 454.272436][ T4317] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 8241, setting to 1024 [ 454.370733][ T4317] usb 3-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40 [ 454.448867][ T7] usb 1-1: config 1 has too many interfaces: 66, using maximum allowed: 32 [ 454.563050][ T7] usb 1-1: config 1 has an invalid descriptor of length 55, skipping remainder of the config [ 454.695059][ T4317] usb 3-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0 [ 454.720148][ T4317] usb 3-1: Product: syz [ 454.725581][ T7] usb 1-1: config 1 has 1 interface, different from the descriptor's value: 66 [ 454.738543][ T4317] usb 3-1: Manufacturer: syz [ 454.747752][ T7] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 52, changing to 9 [ 454.767245][ T7] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 8241, setting to 1024 [ 454.781726][ T4317] cdc_wdm 3-1:1.0: skipping garbage [ 454.790666][ T4317] cdc_wdm 3-1:1.0: skipping garbage [ 454.800145][ T7] usb 1-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40 [ 454.811382][ T7247] loop1: detected capacity change from 0 to 512 [ 454.816917][ T7] usb 1-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0 [ 454.826110][ T4317] cdc_wdm 3-1:1.0: cdc-wdm0: USB WDM device [ 454.832035][ T4317] cdc_wdm 3-1:1.0: Unknown control protocol [ 454.845022][ T7] usb 1-1: Product: syz [ 454.849218][ T7] usb 1-1: Manufacturer: syz [ 454.858125][ T7] cdc_wdm 1-1:1.0: skipping garbage [ 454.884822][ T7] cdc_wdm 1-1:1.0: skipping garbage [ 454.914732][ T7] cdc_wdm 1-1:1.0: cdc-wdm1: USB WDM device [ 454.920921][ T7247] EXT4-fs (loop1): mounted filesystem without journal. Quota mode: writeback. [ 454.931136][ T7] cdc_wdm 1-1:1.0: Unknown control protocol [ 454.969595][ T7247] ext4 filesystem being mounted at /148/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 455.830844][ T7256] EXT4-fs error (device loop1): ext4_mb_generate_buddy:1111: group 0, block bitmap and bg descriptor inconsistent: 96 vs 65376 free clusters [ 455.845468][ T7256] __quota_error: 30 callbacks suppressed [ 455.845480][ T7256] Quota error (device loop1): write_blk: dquota write failed [ 455.858809][ T7256] Quota error (device loop1): qtree_write_dquot: Error -28 occurred while creating quota [ 455.868850][ T7256] EXT4-fs error (device loop1): ext4_acquire_dquot:6835: comm syz.1.705: Failed to acquire dquot type 0 [ 455.899304][ C0] cdc_wdm 3-1:1.0: wdm_int_callback - 7 bytes [ 456.024768][ T4267] EXT4-fs (loop1): unmounting filesystem. [ 456.288662][ T7236] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 456.311612][ T7236] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 456.365937][ C0] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 456.372556][ C0] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 456.381037][ C0] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 456.387672][ C0] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 456.613015][ C0] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 456.619653][ C0] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 456.637091][ C0] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 456.643689][ C0] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 456.672773][ C0] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 456.679400][ C0] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 456.686004][ C0] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 456.692631][ C0] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 456.714879][ C0] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 456.721504][ C0] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 456.743282][ T4317] usb 3-1: USB disconnect, device number 13 [ 456.761923][ T7] usb 1-1: USB disconnect, device number 16 [ 457.952989][ T27] audit: type=1326 audit(1772894364.813:863): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7269 comm="syz.4.709" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f3932d9c799 code=0x7ffc0000 [ 458.026125][ T27] audit: type=1326 audit(1772894364.813:864): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7269 comm="syz.4.709" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f3932d9c799 code=0x7ffc0000 [ 458.059387][ T27] audit: type=1326 audit(1772894364.863:865): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7269 comm="syz.4.709" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f3932d9c799 code=0x7ffc0000 [ 458.083233][ T27] audit: type=1326 audit(1772894364.863:866): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7269 comm="syz.4.709" exe="/root/syz-executor" sig=0 arch=c000003e syscall=36 compat=0 ip=0x7f3932d9c799 code=0x7ffc0000 [ 458.105302][ C1] vkms_vblank_simulate: vblank timer overrun [ 458.159922][ T27] audit: type=1326 audit(1772894364.863:867): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7269 comm="syz.4.709" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f3932d9c799 code=0x7ffc0000 [ 458.270498][ T7276] device syzkaller1 entered promiscuous mode [ 458.334221][ T27] audit: type=1326 audit(1772894364.863:868): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7269 comm="syz.4.709" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f3932d9c799 code=0x7ffc0000 [ 458.414040][ T27] audit: type=1326 audit(1772894364.863:869): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7269 comm="syz.4.709" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f3932d9c799 code=0x7ffc0000 [ 458.436228][ C1] vkms_vblank_simulate: vblank timer overrun [ 458.476323][ T27] audit: type=1326 audit(1772894364.863:870): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7269 comm="syz.4.709" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f3932d9c799 code=0x7ffc0000 [ 458.501370][ T7278] autofs4:pid:7278:autofs_fill_super: called with bogus options [ 458.857145][ T4317] usb 2-1: new low-speed USB device number 17 using dummy_hcd [ 459.282545][ T4317] usb 2-1: Invalid ep0 maxpacket: 32 [ 459.432466][ T4317] usb 2-1: new low-speed USB device number 18 using dummy_hcd [ 460.871521][ T7297] loop4: detected capacity change from 0 to 512 [ 460.979644][ T7297] EXT4-fs (loop4): mounted filesystem without journal. Quota mode: writeback. [ 460.990366][ T4317] usb 2-1: Invalid ep0 maxpacket: 32 [ 461.279270][ T4317] usb usb2-port1: attempt power cycle [ 461.306242][ T7297] ext4 filesystem being mounted at /139/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 461.686111][ T7311] EXT4-fs error (device loop4): ext4_mb_generate_buddy:1111: group 0, block bitmap and bg descriptor inconsistent: 96 vs 65376 free clusters [ 461.702788][ T7311] __quota_error: 71 callbacks suppressed [ 461.702841][ T7311] Quota error (device loop4): write_blk: dquota write failed [ 461.716639][ T7311] Quota error (device loop4): qtree_write_dquot: Error -28 occurred while creating quota [ 461.726859][ T7311] EXT4-fs error (device loop4): ext4_acquire_dquot:6835: comm syz.4.718: Failed to acquire dquot type 0 [ 461.743216][ T4317] usb 2-1: new low-speed USB device number 19 using dummy_hcd [ 462.216717][ T4268] EXT4-fs (loop4): unmounting filesystem. [ 462.262446][ T4317] usb 2-1: device descriptor read/8, error -71 [ 462.601274][ T7315] loop3: detected capacity change from 0 to 2048 [ 462.901149][ T7315] UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2022/11/22 14:59 (1000) [ 464.122451][ T4317] usb 2-1: new high-speed USB device number 20 using dummy_hcd [ 464.155985][ T4317] usb 2-1: config 1 has too many interfaces: 66, using maximum allowed: 32 [ 464.243738][ T4317] usb 2-1: config 1 has an invalid descriptor of length 55, skipping remainder of the config [ 464.510531][ T7326] netlink: 8 bytes leftover after parsing attributes in process `syz.3.726'. [ 464.524487][ T4317] usb 2-1: config 1 has 1 interface, different from the descriptor's value: 66 [ 464.640818][ T4317] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 52, changing to 9 [ 464.665701][ T4317] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 8241, setting to 1024 [ 464.726068][ T4317] usb 2-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40 [ 464.872516][ T4317] usb 2-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0 [ 464.881134][ T4317] usb 2-1: Product: syz [ 464.908970][ T4317] usb 2-1: Manufacturer: syz [ 464.954461][ T7330] loop0: detected capacity change from 0 to 512 [ 465.260704][ T4317] cdc_wdm 2-1:1.0: skipping garbage [ 465.582499][ T4317] cdc_wdm 2-1:1.0: skipping garbage [ 465.598062][ T4317] cdc_wdm 2-1:1.0: cdc-wdm0: USB WDM device [ 465.642606][ T4317] cdc_wdm 2-1:1.0: Unknown control protocol [ 465.684665][ T7330] EXT4-fs (loop0): 1 truncate cleaned up [ 465.690372][ T7330] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: writeback. [ 465.932633][ C0] cdc_wdm 2-1:1.0: wdm_int_callback - 7 bytes [ 465.965296][ T4280] EXT4-fs (loop0): unmounting filesystem. [ 466.011565][ T7336] device syzkaller1 entered promiscuous mode [ 466.219440][ T7342] loop0: detected capacity change from 0 to 2048 [ 466.236805][ T7342] UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2022/11/22 14:59 (1000) [ 467.089951][ C0] cdc_wdm 2-1:1.0: nonzero urb status received: -71 [ 467.096595][ C0] cdc_wdm 2-1:1.0: wdm_int_callback - 0 bytes [ 467.103728][ C0] cdc_wdm 2-1:1.0: nonzero urb status received: -71 [ 467.110373][ C0] cdc_wdm 2-1:1.0: wdm_int_callback - 0 bytes [ 467.117332][ C0] cdc_wdm 2-1:1.0: nonzero urb status received: -71 [ 467.123950][ C0] cdc_wdm 2-1:1.0: wdm_int_callback - 0 bytes [ 467.130220][ T4313] usb 2-1: USB disconnect, device number 20 [ 467.737569][ T7350] loop0: detected capacity change from 0 to 512 [ 467.807090][ T7350] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: writeback. [ 467.832596][ T7350] ext4 filesystem being mounted at /160/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 468.417639][ T7358] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1111: group 0, block bitmap and bg descriptor inconsistent: 96 vs 65376 free clusters [ 468.432240][ T7358] Quota error (device loop0): write_blk: dquota write failed [ 468.439797][ T7358] Quota error (device loop0): qtree_write_dquot: Error -28 occurred while creating quota [ 468.449741][ T7358] EXT4-fs error (device loop0): ext4_acquire_dquot:6835: comm syz.0.732: Failed to acquire dquot type 0 [ 468.603445][ T4280] EXT4-fs (loop0): unmounting filesystem. [ 468.915281][ T26] usb 5-1: new low-speed USB device number 19 using dummy_hcd [ 469.772466][ T27] audit: type=1326 audit(1772894376.033:942): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7363 comm="syz.3.738" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f83a379c799 code=0x7ffc0000 [ 470.031120][ T26] usb 5-1: Invalid ep0 maxpacket: 32 [ 470.277568][ T27] audit: type=1326 audit(1772894376.033:943): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7363 comm="syz.3.738" exe="/root/syz-executor" sig=0 arch=c000003e syscall=99 compat=0 ip=0x7f83a379c799 code=0x7ffc0000 [ 470.318839][ T27] audit: type=1326 audit(1772894376.033:944): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7363 comm="syz.3.738" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f83a379c799 code=0x7ffc0000 [ 470.344388][ T26] usb 5-1: new low-speed USB device number 20 using dummy_hcd [ 470.443480][ T27] audit: type=1326 audit(1772894376.033:945): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7363 comm="syz.3.738" exe="/root/syz-executor" sig=0 arch=c000003e syscall=257 compat=0 ip=0x7f83a379c799 code=0x7ffc0000 [ 470.470801][ T27] audit: type=1326 audit(1772894376.043:946): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7363 comm="syz.3.738" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f83a379c799 code=0x7ffc0000 [ 470.619313][ T27] audit: type=1326 audit(1772894376.043:947): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7363 comm="syz.3.738" exe="/root/syz-executor" sig=0 arch=c000003e syscall=16 compat=0 ip=0x7f83a379c799 code=0x7ffc0000 [ 470.701059][ T27] audit: type=1326 audit(1772894376.053:948): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7363 comm="syz.3.738" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f83a379c799 code=0x7ffc0000 [ 470.754809][ T7376] loop3: detected capacity change from 0 to 512 [ 471.342119][ T26] usb 5-1: Invalid ep0 maxpacket: 32 [ 471.506750][ T27] audit: type=1326 audit(1772894376.053:949): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7363 comm="syz.3.738" exe="/root/syz-executor" sig=0 arch=c000003e syscall=16 compat=0 ip=0x7f83a379c799 code=0x7ffc0000 [ 472.005923][ T26] usb usb5-port1: attempt power cycle [ 472.049317][ T7376] EXT4-fs (loop3): 1 truncate cleaned up [ 472.055019][ T7376] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: writeback. [ 472.267608][ T4277] EXT4-fs (loop3): unmounting filesystem. [ 474.368818][ T7394] loop3: detected capacity change from 0 to 2048 [ 474.710796][ T7394] UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2022/11/22 14:59 (1000) [ 475.965809][ T7410] loop0: detected capacity change from 0 to 512 [ 475.986572][ T4367] usb 4-1: new high-speed USB device number 10 using dummy_hcd [ 476.142596][ T4313] usb 3-1: new high-speed USB device number 14 using dummy_hcd [ 476.223416][ T4367] usb 4-1: config 1 has too many interfaces: 66, using maximum allowed: 32 [ 476.232102][ T4367] usb 4-1: config 1 has an invalid descriptor of length 55, skipping remainder of the config [ 476.265399][ T4367] usb 4-1: config 1 has 1 interface, different from the descriptor's value: 66 [ 476.327652][ T7410] EXT4-fs (loop0): 1 truncate cleaned up [ 476.333528][ T7410] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: writeback. [ 476.367417][ T4313] usb 3-1: config 27 interface 0 altsetting 0 endpoint 0x8B has an invalid bInterval 0, changing to 7 [ 477.054357][ T4367] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 52, changing to 9 [ 477.076410][ T4313] usb 3-1: config 27 interface 0 altsetting 0 bulk endpoint 0xB has invalid maxpacket 47 [ 477.108101][ T4367] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 8241, setting to 1024 [ 477.121451][ T4313] usb 3-1: New USB device found, idVendor=0582, idProduct=0014, bcdDevice=bb.9d [ 477.294601][ T4313] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 477.306359][ T4367] usb 4-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40 [ 477.338670][ T4367] usb 4-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0 [ 477.338952][ T7407] raw-gadget.1 gadget.2: fail, usb_ep_enable returned -22 [ 477.357601][ T4367] usb 4-1: Product: syz [ 477.361773][ T4367] usb 4-1: Manufacturer: syz [ 477.406223][ T4367] cdc_wdm 4-1:1.0: skipping garbage [ 477.456760][ T4367] cdc_wdm 4-1:1.0: skipping garbage [ 477.477509][ T4367] cdc_wdm 4-1:1.0: cdc-wdm0: USB WDM device [ 477.497297][ T4367] cdc_wdm 4-1:1.0: Unknown control protocol [ 477.519445][ T4280] EXT4-fs (loop0): unmounting filesystem. [ 477.623939][ T7] usb 3-1: USB disconnect, device number 14 [ 477.664481][ T27] kauditd_printk_skb: 6 callbacks suppressed [ 477.664490][ T27] audit: type=1326 audit(1772894384.523:956): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7408 comm="syz.4.750" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f3932d9c799 code=0x7ffc0000 [ 478.189036][ T27] audit: type=1326 audit(1772894384.523:957): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7408 comm="syz.4.750" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f3932d9c799 code=0x7ffc0000 [ 478.225175][ C0] cdc_wdm 4-1:1.0: wdm_int_callback - 7 bytes [ 478.272666][ T27] audit: type=1326 audit(1772894384.523:958): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7408 comm="syz.4.750" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f3932d9c799 code=0x7ffc0000 [ 478.389627][ T27] audit: type=1326 audit(1772894384.973:959): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7408 comm="syz.4.750" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f3932d9c799 code=0x7ffc0000 [ 478.421145][ T27] audit: type=1326 audit(1772894384.973:960): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7408 comm="syz.4.750" exe="/root/syz-executor" sig=0 arch=c000003e syscall=36 compat=0 ip=0x7f3932d9c799 code=0x7ffc0000 [ 478.443223][ C0] vkms_vblank_simulate: vblank timer overrun [ 478.453027][ T27] audit: type=1326 audit(1772894384.973:961): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7408 comm="syz.4.750" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f3932d9c799 code=0x7ffc0000 [ 478.475199][ C0] vkms_vblank_simulate: vblank timer overrun [ 478.483941][ C0] cdc_wdm 4-1:1.0: nonzero urb status received: -71 [ 478.490548][ C0] cdc_wdm 4-1:1.0: wdm_int_callback - 0 bytes [ 478.496907][ C0] cdc_wdm 4-1:1.0: nonzero urb status received: -71 [ 478.503493][ C0] cdc_wdm 4-1:1.0: wdm_int_callback - 0 bytes [ 478.510580][ C0] cdc_wdm 4-1:1.0: nonzero urb status received: -71 [ 478.517186][ C0] cdc_wdm 4-1:1.0: wdm_int_callback - 0 bytes [ 478.523427][ T7] usb 4-1: USB disconnect, device number 10 [ 478.671066][ T7424] loop0: detected capacity change from 0 to 2048 [ 478.694250][ T7424] UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2022/11/22 14:59 (1000) [ 478.904753][ T27] audit: type=1326 audit(1772894384.973:962): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7408 comm="syz.4.750" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f3932d9c799 code=0x7ffc0000 [ 478.927593][ C0] vkms_vblank_simulate: vblank timer overrun [ 479.535597][ T27] audit: type=1326 audit(1772894384.973:963): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7408 comm="syz.4.750" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f3932d9c799 code=0x7ffc0000 [ 479.557777][ C0] vkms_vblank_simulate: vblank timer overrun [ 479.646207][ T27] audit: type=1326 audit(1772894384.973:964): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7408 comm="syz.4.750" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f3932d9c799 code=0x7ffc0000 [ 479.679361][ T27] audit: type=1326 audit(1772894384.973:965): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7408 comm="syz.4.750" exe="/root/syz-executor" sig=0 arch=c000003e syscall=430 compat=0 ip=0x7f3932d9c799 code=0x7ffc0000 [ 479.852535][ T4367] usb 3-1: new low-speed USB device number 15 using dummy_hcd [ 480.052606][ T4367] usb 3-1: Invalid ep0 maxpacket: 32 [ 480.307363][ T4367] usb 3-1: new low-speed USB device number 16 using dummy_hcd [ 480.642739][ T4367] usb 3-1: Invalid ep0 maxpacket: 32 [ 481.443877][ T4367] usb usb3-port1: attempt power cycle [ 481.852458][ T4367] usb 3-1: new low-speed USB device number 17 using dummy_hcd [ 482.035198][ T7450] loop1: detected capacity change from 0 to 512 [ 482.068390][ T4367] usb 3-1: Invalid ep0 maxpacket: 32 [ 482.594591][ T4367] usb 3-1: new low-speed USB device number 18 using dummy_hcd [ 482.726710][ T4367] usb 3-1: device descriptor read/8, error -71 [ 482.775727][ T7450] EXT4-fs (loop1): 1 truncate cleaned up [ 482.781578][ T7450] EXT4-fs (loop1): mounted filesystem without journal. Quota mode: writeback. [ 482.902220][ T4367] usb usb3-port1: unable to enumerate USB device [ 483.240130][ T7447] loop3: detected capacity change from 0 to 2048 [ 483.255632][ T4267] EXT4-fs (loop1): unmounting filesystem. [ 483.301266][ T7447] UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2022/11/22 14:59 (1000) [ 483.785830][ T7460] loop2: detected capacity change from 0 to 512 [ 483.899281][ T7460] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: writeback. [ 483.941684][ T7460] ext4 filesystem being mounted at /136/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 484.442745][ T7468] EXT4-fs error (device loop2): ext4_mb_generate_buddy:1111: group 0, block bitmap and bg descriptor inconsistent: 96 vs 65376 free clusters [ 484.457924][ T7468] __quota_error: 30 callbacks suppressed [ 484.457954][ T7468] Quota error (device loop2): write_blk: dquota write failed [ 484.471341][ T7468] Quota error (device loop2): qtree_write_dquot: Error -28 occurred while creating quota [ 484.481562][ T7468] EXT4-fs error (device loop2): ext4_acquire_dquot:6835: comm syz.2.762: Failed to acquire dquot type 0 [ 485.456314][ T4273] EXT4-fs (loop2): unmounting filesystem. [ 487.651222][ T7480] loop2: detected capacity change from 0 to 2048 [ 487.701523][ T7480] UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2022/11/22 14:59 (1000) [ 489.341948][ T7486] netlink: 36 bytes leftover after parsing attributes in process `syz.3.768'. [ 490.508839][ T7501] netlink: 8 bytes leftover after parsing attributes in process `syz.4.770'. [ 490.533887][ T7501] autofs4:pid:7501:autofs_fill_super: called with bogus options [ 490.853357][ T14] usb 4-1: new high-speed USB device number 11 using dummy_hcd [ 490.942504][ T26] usb 2-1: new low-speed USB device number 21 using dummy_hcd [ 490.950383][ C1] raw-gadget.1 gadget.1: ignoring, device is not running [ 491.112518][ T26] usb 2-1: device descriptor read/64, error -32 [ 491.406491][ T26] usb 2-1: new low-speed USB device number 22 using dummy_hcd [ 491.595360][ T14] usb 4-1: config 1 has too many interfaces: 66, using maximum allowed: 32 [ 491.633291][ T7513] kernel profiling enabled (shift: 9) [ 491.653094][ T14] usb 4-1: config 1 has an invalid descriptor of length 55, skipping remainder of the config [ 491.677090][ T26] usb 2-1: Invalid ep0 maxpacket: 32 [ 491.682285][ T14] usb 4-1: config 1 has 1 interface, different from the descriptor's value: 66 [ 491.691811][ T14] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 52, changing to 9 [ 491.692942][ T26] usb usb2-port1: attempt power cycle [ 491.704076][ T14] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 8241, setting to 1024 [ 491.740801][ T14] usb 4-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40 [ 491.763880][ T14] usb 4-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0 [ 492.027185][ T14] usb 4-1: Product: syz [ 492.088484][ T14] usb 4-1: Manufacturer: syz [ 492.222175][ T14] cdc_wdm 4-1:1.0: skipping garbage [ 492.233098][ T26] usb 2-1: new low-speed USB device number 23 using dummy_hcd [ 492.245789][ T14] cdc_wdm 4-1:1.0: skipping garbage [ 492.273963][ T14] cdc_wdm 4-1:1.0: cdc-wdm0: USB WDM device [ 492.288739][ T14] cdc_wdm 4-1:1.0: Unknown control protocol [ 492.303168][ T26] usb 2-1: Invalid ep0 maxpacket: 32 [ 492.456158][ T26] usb 2-1: new low-speed USB device number 24 using dummy_hcd [ 492.506624][ T26] usb 2-1: Invalid ep0 maxpacket: 32 [ 492.512128][ T26] usb usb2-port1: unable to enumerate USB device [ 492.551286][ C0] cdc_wdm 4-1:1.0: wdm_int_callback - 7 bytes [ 492.761544][ T7527] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 492.824225][ T7527] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 493.271462][ C0] cdc_wdm 4-1:1.0: nonzero urb status received: -71 [ 493.278110][ C0] cdc_wdm 4-1:1.0: wdm_int_callback - 0 bytes [ 493.284440][ C0] cdc_wdm 4-1:1.0: nonzero urb status received: -71 [ 493.291054][ C0] cdc_wdm 4-1:1.0: wdm_int_callback - 0 bytes [ 493.297488][ C0] cdc_wdm 4-1:1.0: nonzero urb status received: -71 [ 493.304077][ C0] cdc_wdm 4-1:1.0: wdm_int_callback - 0 bytes [ 493.310592][ C0] cdc_wdm 4-1:1.0: nonzero urb status received: -71 [ 493.317203][ C0] cdc_wdm 4-1:1.0: wdm_int_callback - 0 bytes [ 493.324703][ T4314] usb 4-1: USB disconnect, device number 11 [ 496.384065][ T7561] loop4: detected capacity change from 0 to 2048 [ 496.411598][ T7561] UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2022/11/22 14:59 (1000) [ 498.207064][ T27] audit: type=1326 audit(1772894404.993:996): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7573 comm="syz.0.792" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f410199c799 code=0x7ffc0000 [ 498.460463][ T27] audit: type=1326 audit(1772894404.993:997): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7573 comm="syz.0.792" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f410199c799 code=0x7ffc0000 [ 498.616240][ T27] audit: type=1326 audit(1772894405.023:998): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7573 comm="syz.0.792" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f410199c799 code=0x7ffc0000 [ 498.638649][ T27] audit: type=1326 audit(1772894405.023:999): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7573 comm="syz.0.792" exe="/root/syz-executor" sig=0 arch=c000003e syscall=36 compat=0 ip=0x7f410199c799 code=0x7ffc0000 [ 498.702430][ T4367] usb 5-1: new low-speed USB device number 22 using dummy_hcd [ 498.750622][ T27] audit: type=1326 audit(1772894405.023:1000): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7573 comm="syz.0.792" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f410199c799 code=0x7ffc0000 [ 499.802460][ T4367] usb 5-1: Invalid ep0 maxpacket: 32 [ 501.074559][ T1267] ieee802154 phy0 wpan0: encryption failed: -22 [ 501.080922][ T1267] ieee802154 phy1 wpan1: encryption failed: -22 [ 501.212494][ T27] audit: type=1326 audit(1772894405.023:1001): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7573 comm="syz.0.792" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f410199c799 code=0x7ffc0000 [ 501.235145][ T27] audit: type=1326 audit(1772894405.033:1002): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7573 comm="syz.0.792" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f410199c799 code=0x7ffc0000 [ 501.258081][ T27] audit: type=1326 audit(1772894405.043:1003): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7573 comm="syz.0.792" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f410199c799 code=0x7ffc0000 [ 501.280649][ T27] audit: type=1326 audit(1772894405.043:1004): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7573 comm="syz.0.792" exe="/root/syz-executor" sig=0 arch=c000003e syscall=430 compat=0 ip=0x7f410199c799 code=0x7ffc0000 [ 501.303043][ T27] audit: type=1326 audit(1772894405.043:1005): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7573 comm="syz.0.792" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f410199c799 code=0x7ffc0000 [ 501.325319][ T4367] usb 5-1: new low-speed USB device number 23 using dummy_hcd [ 503.396827][ T7614] loop4: detected capacity change from 0 to 2048 [ 503.461317][ T7614] UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2022/11/22 14:59 (1000) [ 505.103053][ T27] kauditd_printk_skb: 59 callbacks suppressed [ 505.103095][ T27] audit: type=1326 audit(1772894411.803:1065): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7617 comm="syz.3.805" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f83a379c799 code=0x7ffc0000 [ 505.864375][ T27] audit: type=1326 audit(1772894411.803:1066): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7617 comm="syz.3.805" exe="/root/syz-executor" sig=0 arch=c000003e syscall=99 compat=0 ip=0x7f83a379c799 code=0x7ffc0000 [ 505.888055][ T27] audit: type=1326 audit(1772894411.813:1067): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7617 comm="syz.3.805" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f83a379c799 code=0x7ffc0000 [ 506.280414][ T27] audit: type=1326 audit(1772894411.813:1068): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7617 comm="syz.3.805" exe="/root/syz-executor" sig=0 arch=c000003e syscall=257 compat=0 ip=0x7f83a379c799 code=0x7ffc0000 [ 506.327689][ T27] audit: type=1326 audit(1772894411.813:1069): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7617 comm="syz.3.805" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f83a379c799 code=0x7ffc0000 [ 506.530014][ T27] audit: type=1326 audit(1772894411.813:1070): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7617 comm="syz.3.805" exe="/root/syz-executor" sig=0 arch=c000003e syscall=16 compat=0 ip=0x7f83a379c799 code=0x7ffc0000 [ 506.568142][ T27] audit: type=1326 audit(1772894411.823:1071): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7617 comm="syz.3.805" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f83a379c799 code=0x7ffc0000 [ 506.592587][ T27] audit: type=1326 audit(1772894411.823:1072): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7617 comm="syz.3.805" exe="/root/syz-executor" sig=0 arch=c000003e syscall=16 compat=0 ip=0x7f83a379c799 code=0x7ffc0000 [ 506.620972][ T27] audit: type=1326 audit(1772894411.823:1073): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7617 comm="syz.3.805" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f83a379c799 code=0x7ffc0000 [ 506.661181][ T7631] loop2: detected capacity change from 0 to 512 [ 506.664608][ T27] audit: type=1326 audit(1772894411.823:1074): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7617 comm="syz.3.805" exe="/root/syz-executor" sig=0 arch=c000003e syscall=41 compat=0 ip=0x7f83a379c799 code=0x7ffc0000 [ 506.947847][ T7631] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: writeback. [ 506.999727][ T7631] ext4 filesystem being mounted at /146/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 507.599978][ T4367] usb 2-1: new high-speed USB device number 25 using dummy_hcd [ 507.692298][ T7641] EXT4-fs error (device loop2): ext4_mb_generate_buddy:1111: group 0, block bitmap and bg descriptor inconsistent: 96 vs 65376 free clusters [ 507.707055][ T7641] EXT4-fs error (device loop2): ext4_acquire_dquot:6835: comm syz.2.809: Failed to acquire dquot type 0 [ 507.840214][ T4273] EXT4-fs (loop2): unmounting filesystem. [ 508.072934][ T4367] usb 2-1: device descriptor read/64, error -71 [ 508.317698][ T7646] loop3: detected capacity change from 0 to 512 [ 508.372637][ T4367] usb 2-1: new high-speed USB device number 26 using dummy_hcd [ 508.471735][ T7649] loop2: detected capacity change from 0 to 2048 [ 508.499002][ T7649] UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2022/11/22 14:59 (1000) [ 508.558682][ T7646] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: writeback. [ 508.568426][ T4367] usb 2-1: device descriptor read/64, error -71 [ 508.693130][ T4367] usb usb2-port1: attempt power cycle [ 508.707565][ T7646] ext4 filesystem being mounted at /159/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 509.103615][ T4367] usb 2-1: new high-speed USB device number 27 using dummy_hcd [ 509.273513][ T4367] usb 2-1: device descriptor read/8, error -71 [ 509.347294][ T7653] EXT4-fs error (device loop3): ext4_mb_generate_buddy:1111: group 0, block bitmap and bg descriptor inconsistent: 96 vs 65376 free clusters [ 509.362626][ T7653] EXT4-fs error (device loop3): ext4_acquire_dquot:6835: comm syz.3.813: Failed to acquire dquot type 0 [ 509.542464][ T4367] usb 2-1: new high-speed USB device number 28 using dummy_hcd [ 509.784595][ T4277] EXT4-fs (loop3): unmounting filesystem. [ 509.813406][ T4367] usb 2-1: device descriptor read/8, error -71 [ 509.997988][ T4367] usb usb2-port1: unable to enumerate USB device [ 514.883872][ T7683] netlink: 8 bytes leftover after parsing attributes in process `syz.0.822'. [ 514.962434][ T1169] usb 3-1: new high-speed USB device number 19 using dummy_hcd [ 515.248223][ T1169] usb 3-1: config 1 has too many interfaces: 66, using maximum allowed: 32 [ 515.366271][ T1169] usb 3-1: config 1 has an invalid descriptor of length 55, skipping remainder of the config [ 515.376567][ T1169] usb 3-1: config 1 has 1 interface, different from the descriptor's value: 66 [ 515.378659][ T7683] autofs4:pid:7683:autofs_fill_super: called with bogus options [ 515.385635][ T1169] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 52, changing to 9 [ 515.385665][ T1169] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 8241, setting to 1024 [ 515.450059][ T1169] usb 3-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40 [ 515.531730][ T1169] usb 3-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0 [ 515.610748][ T1169] usb 3-1: Product: syz [ 515.765514][ T7688] loop4: detected capacity change from 0 to 2048 [ 515.787286][ T7688] UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2022/11/22 14:59 (1000) [ 516.599240][ T1169] usb 3-1: Manufacturer: syz [ 516.620528][ T1169] cdc_wdm 3-1:1.0: skipping garbage [ 516.625862][ T1169] cdc_wdm 3-1:1.0: skipping garbage [ 516.635066][ T1169] cdc_wdm 3-1:1.0: cdc-wdm0: USB WDM device [ 516.641027][ T1169] cdc_wdm 3-1:1.0: Unknown control protocol [ 516.986530][ T7692] autofs4:pid:7692:autofs_fill_super: called with bogus options [ 517.438648][ C1] cdc_wdm 3-1:1.0: wdm_int_callback - 7 bytes [ 517.640573][ T7693] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 517.662814][ T7693] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 518.002567][ T4316] usb 4-1: new high-speed USB device number 12 using dummy_hcd [ 518.242407][ T4316] usb 4-1: device descriptor read/64, error -71 [ 518.267450][ C1] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 518.274083][ C1] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 518.281429][ C1] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 518.288050][ C1] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 518.295901][ C1] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 518.302525][ C1] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 519.821147][ C1] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 519.827790][ C1] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 519.852484][ C1] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 519.859110][ C1] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 519.865648][ T1169] usb 3-1: USB disconnect, device number 19 [ 520.112632][ T4316] usb 4-1: new high-speed USB device number 13 using dummy_hcd [ 520.260534][ T7706] loop1: detected capacity change from 0 to 2048 [ 520.304055][ T7706] UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2022/11/22 14:59 (1000) [ 524.899402][ T7734] netlink: 8 bytes leftover after parsing attributes in process `syz.2.837'. [ 525.074730][ T7734] autofs4:pid:7734:autofs_fill_super: called with bogus options [ 525.540467][ T7740] autofs4:pid:7740:autofs_fill_super: called with bogus options [ 527.502491][ T4452] usb 2-1: new high-speed USB device number 29 using dummy_hcd [ 529.132411][ T4452] usb 2-1: device descriptor read/64, error -71 [ 529.500505][ T7758] loop3: detected capacity change from 0 to 512 [ 530.141471][ T7758] EXT4-fs (loop3): 1 truncate cleaned up [ 530.147234][ T7758] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: writeback. [ 530.172463][ T4452] usb 2-1: new high-speed USB device number 30 using dummy_hcd [ 530.372905][ T4452] usb 2-1: device descriptor read/64, error -71 [ 530.406228][ T4277] EXT4-fs (loop3): unmounting filesystem. [ 530.812688][ T4452] usb usb2-port1: attempt power cycle [ 531.752919][ T7770] netlink: 8 bytes leftover after parsing attributes in process `syz.3.845'. [ 531.809143][ T7770] autofs4:pid:7770:autofs_fill_super: called with bogus options [ 531.993920][ T7779] loop2: detected capacity change from 0 to 512 [ 532.068616][ T7779] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: writeback. [ 532.162149][ T7779] ext4 filesystem being mounted at /152/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 532.621023][ T7787] EXT4-fs error (device loop2): ext4_mb_generate_buddy:1111: group 0, block bitmap and bg descriptor inconsistent: 96 vs 65376 free clusters [ 532.636173][ T7787] __quota_error: 47 callbacks suppressed [ 532.636204][ T7787] Quota error (device loop2): write_blk: dquota write failed [ 532.649646][ T7787] Quota error (device loop2): qtree_write_dquot: Error -28 occurred while creating quota [ 532.659670][ T7787] EXT4-fs error (device loop2): ext4_acquire_dquot:6835: comm syz.2.851: Failed to acquire dquot type 0 [ 533.149623][ T4273] EXT4-fs (loop2): unmounting filesystem. [ 534.756507][ T7805] loop0: detected capacity change from 0 to 2048 [ 534.792816][ T7805] UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2022/11/22 14:59 (1000) [ 536.962414][ T3599] usb 3-1: new high-speed USB device number 20 using dummy_hcd [ 537.323837][ T4317] usb 1-1: new high-speed USB device number 17 using dummy_hcd [ 537.526958][ T4317] usb 1-1: config 1 has too many interfaces: 66, using maximum allowed: 32 [ 537.572533][ T4317] usb 1-1: config 1 has an invalid descriptor of length 55, skipping remainder of the config [ 537.672750][ T4317] usb 1-1: config 1 has 1 interface, different from the descriptor's value: 66 [ 537.675161][ T3599] usb 3-1: config 1 has too many interfaces: 66, using maximum allowed: 32 [ 537.710609][ T4317] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 52, changing to 9 [ 537.724435][ T3599] usb 3-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 537.768420][ T3599] usb 3-1: config 1 has 1 interface, different from the descriptor's value: 66 [ 537.782845][ T3599] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 537.794455][ T3599] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 537.833443][ T3599] usb 3-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40 [ 537.865506][ T3599] usb 3-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0 [ 537.874362][ T3599] usb 3-1: Product: syz [ 537.875044][ T4317] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 8241, setting to 1024 [ 537.878660][ T3599] usb 3-1: Manufacturer: syz [ 537.921074][ T3599] cdc_wdm 3-1:1.0: skipping garbage [ 537.926960][ T3599] cdc_wdm 3-1:1.0: skipping garbage [ 537.943616][ T3599] cdc_wdm 3-1:1.0: cdc-wdm0: USB WDM device [ 537.955746][ T3599] cdc_wdm 3-1:1.0: Unknown control protocol [ 538.031369][ T4317] usb 1-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40 [ 538.080287][ T4317] usb 1-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0 [ 538.204636][ T7813] cdc_wdm 3-1:1.0: Error submitting int urb - -90 [ 538.328562][ T7813] cdc_wdm 3-1:1.0: Error submitting int urb - -90 [ 538.362482][ T4317] usb 1-1: Product: syz [ 538.373888][ T7813] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 538.378937][ T4317] usb 1-1: Manufacturer: syz [ 538.388775][ T7813] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 538.405088][ T6171] usb 3-1: USB disconnect, device number 20 [ 538.422268][ T4317] cdc_wdm 1-1:1.0: skipping garbage [ 538.433895][ T4317] cdc_wdm 1-1:1.0: skipping garbage [ 538.441644][ T4317] cdc_wdm 1-1:1.0: cdc-wdm0: USB WDM device [ 538.458081][ T4317] cdc_wdm 1-1:1.0: Unknown control protocol [ 538.742028][ C1] cdc_wdm 1-1:1.0: wdm_int_callback - 7 bytes [ 539.521677][ T7837] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 539.534315][ T7837] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 540.020914][ T7840] loop3: detected capacity change from 0 to 2048 [ 540.051589][ T7840] UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2022/11/22 14:59 (1000) [ 540.297175][ C1] cdc_wdm 1-1:1.0: nonzero urb status received: -71 [ 540.303820][ C1] cdc_wdm 1-1:1.0: wdm_int_callback - 0 bytes [ 540.310297][ C1] cdc_wdm 1-1:1.0: nonzero urb status received: -71 [ 540.316911][ C1] cdc_wdm 1-1:1.0: wdm_int_callback - 0 bytes [ 540.323179][ C1] cdc_wdm 1-1:1.0: nonzero urb status received: -71 [ 540.329801][ C1] cdc_wdm 1-1:1.0: wdm_int_callback - 0 bytes [ 540.336048][ C1] cdc_wdm 1-1:1.0: nonzero urb status received: -71 [ 540.342661][ C1] cdc_wdm 1-1:1.0: wdm_int_callback - 0 bytes [ 540.364229][ C1] cdc_wdm 1-1:1.0: nonzero urb status received: -71 [ 540.370855][ C1] cdc_wdm 1-1:1.0: wdm_int_callback - 0 bytes [ 540.382522][ C1] cdc_wdm 1-1:1.0: nonzero urb status received: -71 [ 540.389154][ C1] cdc_wdm 1-1:1.0: wdm_int_callback - 0 bytes [ 540.402533][ C1] cdc_wdm 1-1:1.0: nonzero urb status received: -71 [ 540.409151][ C1] cdc_wdm 1-1:1.0: wdm_int_callback - 0 bytes [ 540.415618][ T1169] usb 1-1: USB disconnect, device number 17 [ 541.372433][ T7605] usb 3-1: new high-speed USB device number 21 using dummy_hcd [ 543.025866][ T7605] usb 3-1: config 1 has too many interfaces: 66, using maximum allowed: 32 [ 543.305750][ T7605] usb 3-1: config 1 has an invalid descriptor of length 55, skipping remainder of the config [ 544.221400][ T27] audit: type=1326 audit(1772894450.563:1118): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7860 comm="syz.0.872" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f410199c799 code=0x7ffc0000 [ 544.263168][ T7605] usb 3-1: config 1 has 1 interface, different from the descriptor's value: 66 [ 544.272177][ T7605] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 52, changing to 9 [ 544.292406][ T7605] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 8241, setting to 1024 [ 544.372536][ T27] audit: type=1326 audit(1772894450.563:1119): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7860 comm="syz.0.872" exe="/root/syz-executor" sig=0 arch=c000003e syscall=99 compat=0 ip=0x7f410199c799 code=0x7ffc0000 [ 544.402600][ T27] audit: type=1326 audit(1772894450.563:1120): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7860 comm="syz.0.872" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f410199c799 code=0x7ffc0000 [ 544.425264][ T27] audit: type=1326 audit(1772894450.563:1121): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7860 comm="syz.0.872" exe="/root/syz-executor" sig=0 arch=c000003e syscall=257 compat=0 ip=0x7f410199c799 code=0x7ffc0000 [ 544.447954][ T27] audit: type=1326 audit(1772894450.573:1122): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7860 comm="syz.0.872" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f410199c799 code=0x7ffc0000 [ 544.561120][ T7605] usb 3-1: string descriptor 0 read error: -71 [ 545.973630][ T7605] usb 3-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40 [ 545.990907][ T7605] usb 3-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0 [ 546.000693][ T27] audit: type=1326 audit(1772894450.573:1123): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7860 comm="syz.0.872" exe="/root/syz-executor" sig=0 arch=c000003e syscall=16 compat=0 ip=0x7f410199c799 code=0x7ffc0000 [ 546.018637][ T7605] usb 3-1: can't set config #1, error -71 [ 546.023961][ T27] audit: type=1326 audit(1772894450.573:1124): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7860 comm="syz.0.872" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f410199c799 code=0x7ffc0000 [ 546.051684][ T27] audit: type=1326 audit(1772894450.573:1125): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7860 comm="syz.0.872" exe="/root/syz-executor" sig=0 arch=c000003e syscall=16 compat=0 ip=0x7f410199c799 code=0x7ffc0000 [ 546.075035][ T27] audit: type=1326 audit(1772894450.573:1126): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7860 comm="syz.0.872" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f410199c799 code=0x7ffc0000 [ 546.097717][ T27] audit: type=1326 audit(1772894450.573:1127): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7860 comm="syz.0.872" exe="/root/syz-executor" sig=0 arch=c000003e syscall=41 compat=0 ip=0x7f410199c799 code=0x7ffc0000 [ 546.164076][ T7605] usb 3-1: USB disconnect, device number 21 [ 546.542484][ T6171] usb 1-1: new high-speed USB device number 18 using dummy_hcd [ 546.800229][ T6171] usb 1-1: config 1 has too many interfaces: 66, using maximum allowed: 32 [ 546.834529][ T7886] loop3: detected capacity change from 0 to 2048 [ 547.160084][ T7886] UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2022/11/22 14:59 (1000) [ 548.037608][ T6171] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 548.047794][ T6171] usb 1-1: config 1 has 1 interface, different from the descriptor's value: 66 [ 548.057001][ T6171] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 548.067947][ T6171] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 548.270494][ T6171] usb 1-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40 [ 548.280045][ T6171] usb 1-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0 [ 548.288322][ T6171] usb 1-1: Product: syz [ 548.292966][ T6171] usb 1-1: Manufacturer: syz [ 548.336010][ T6171] cdc_wdm 1-1:1.0: skipping garbage [ 548.341311][ T6171] cdc_wdm 1-1:1.0: skipping garbage [ 548.356155][ T6171] cdc_wdm 1-1:1.0: cdc-wdm0: USB WDM device [ 548.362516][ T6171] cdc_wdm 1-1:1.0: Unknown control protocol [ 548.657875][ T7877] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 548.703019][ T7877] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 548.801640][ T6171] usb 1-1: USB disconnect, device number 18 [ 548.870411][ T7899] loop2: detected capacity change from 0 to 512 [ 548.993475][ T7899] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: writeback. [ 549.060679][ T7899] ext4 filesystem being mounted at /158/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 549.413071][ T7908] EXT4-fs error (device loop2): ext4_mb_generate_buddy:1111: group 0, block bitmap and bg descriptor inconsistent: 96 vs 65376 free clusters [ 549.428237][ T7908] __quota_error: 6 callbacks suppressed [ 549.428267][ T7908] Quota error (device loop2): write_blk: dquota write failed [ 549.441561][ T7908] Quota error (device loop2): qtree_write_dquot: Error -28 occurred while creating quota [ 549.451495][ T7908] EXT4-fs error (device loop2): ext4_acquire_dquot:6835: comm syz.2.881: Failed to acquire dquot type 0 [ 550.169425][ T4273] EXT4-fs (loop2): unmounting filesystem. [ 550.295348][ T7920] loop4: detected capacity change from 0 to 512 [ 551.273512][ T22] usb 2-1: new high-speed USB device number 32 using dummy_hcd [ 551.346788][ T7920] EXT4-fs (loop4): 1 truncate cleaned up [ 551.353915][ T7920] EXT4-fs (loop4): mounted filesystem without journal. Quota mode: writeback. [ 552.785526][ T4268] EXT4-fs (loop4): unmounting filesystem. [ 552.864460][ T22] usb 2-1: config 1 has too many interfaces: 66, using maximum allowed: 32 [ 552.893591][ T22] usb 2-1: config 1 has an invalid descriptor of length 55, skipping remainder of the config [ 552.950783][ T22] usb 2-1: config 1 has 1 interface, different from the descriptor's value: 66 [ 552.974528][ T22] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 52, changing to 9 [ 553.190251][ T7940] loop4: detected capacity change from 0 to 2048 [ 553.208511][ T7940] UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2022/11/22 14:59 (1000) [ 555.163317][ T22] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 8241, setting to 1024 [ 555.180642][ T22] usb 2-1: string descriptor 0 read error: -71 [ 555.187046][ T22] usb 2-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40 [ 555.196740][ T22] usb 2-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0 [ 555.210869][ T22] usb 2-1: can't set config #1, error -71 [ 555.220288][ T22] usb 2-1: USB disconnect, device number 32 [ 555.442512][ T4316] usb 4-1: new high-speed USB device number 14 using dummy_hcd [ 555.805879][ T7951] autofs4:pid:7951:autofs_fill_super: called with bogus options [ 555.816748][ T4316] usb 4-1: config 27 interface 0 altsetting 0 endpoint 0x8B has an invalid bInterval 0, changing to 7 [ 555.936035][ T4316] usb 4-1: config 27 interface 0 altsetting 0 bulk endpoint 0xB has invalid maxpacket 47 [ 555.953693][ T4316] usb 4-1: New USB device found, idVendor=0582, idProduct=0014, bcdDevice=bb.9d [ 555.964308][ T4316] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 556.041036][ T4316] usb 4-1: can't set config #27, error -71 [ 556.104171][ T4316] usb 4-1: USB disconnect, device number 14 [ 556.662711][ T4316] usb 4-1: new high-speed USB device number 15 using dummy_hcd [ 556.921642][ T4316] usb 4-1: config 1 has too many interfaces: 66, using maximum allowed: 32 [ 556.940545][ T4316] usb 4-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 556.976694][ T4316] usb 4-1: config 1 has 1 interface, different from the descriptor's value: 66 [ 556.992492][ T4316] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 557.032422][ T4316] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 557.100160][ T4316] usb 4-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40 [ 557.156823][ T4316] usb 4-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0 [ 557.187235][ T4316] usb 4-1: Product: syz [ 557.191433][ T4316] usb 4-1: Manufacturer: syz [ 558.951348][ T4316] cdc_wdm 4-1:1.0: skipping garbage [ 559.026502][ T4316] cdc_wdm 4-1:1.0: skipping garbage [ 559.115340][ T7953] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 559.223483][ T4316] cdc_wdm 4-1:1.0: cdc-wdm0: USB WDM device [ 559.229412][ T4316] cdc_wdm 4-1:1.0: Unknown control protocol [ 559.231932][ T7953] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 559.289363][ T4316] usb 4-1: USB disconnect, device number 15 [ 561.192435][ T7] usb 3-1: new high-speed USB device number 22 using dummy_hcd [ 562.513920][ T1267] ieee802154 phy0 wpan0: encryption failed: -22 [ 562.520266][ T1267] ieee802154 phy1 wpan1: encryption failed: -22 [ 562.916581][ T7] usb 3-1: config 1 has too many interfaces: 66, using maximum allowed: 32 [ 563.019350][ T7994] loop0: detected capacity change from 0 to 2048 [ 563.814797][ T7994] UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2022/11/22 14:59 (1000) [ 564.254602][ T7] usb 3-1: config 1 has an invalid descriptor of length 55, skipping remainder of the config [ 564.522475][ T7] usb 3-1: config 1 has 1 interface, different from the descriptor's value: 66 [ 564.682088][ T7] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 52, changing to 9 [ 564.870480][ T7] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 8241, setting to 1024 [ 565.058729][ T7] usb 3-1: string descriptor 0 read error: -71 [ 565.155355][ T7] usb 3-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40 [ 565.260728][ T7998] loop2: detected capacity change from 0 to 512 [ 565.292469][ T7] usb 3-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0 [ 565.503756][ T8004] loop1: detected capacity change from 0 to 2048 [ 565.525109][ T8004] UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2022/11/22 14:59 (1000) [ 565.547271][ T7998] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: writeback. [ 565.556664][ T22] usb 4-1: new high-speed USB device number 16 using dummy_hcd [ 565.671833][ T7998] ext4 filesystem being mounted at /165/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 565.775758][ T22] usb 4-1: config 1 has too many interfaces: 66, using maximum allowed: 32 [ 565.835472][ T22] usb 4-1: config 1 has an invalid descriptor of length 55, skipping remainder of the config [ 565.995590][ T22] usb 4-1: config 1 has 1 interface, different from the descriptor's value: 66 [ 567.806701][ T8008] EXT4-fs error (device loop2): ext4_mb_generate_buddy:1111: group 0, block bitmap and bg descriptor inconsistent: 96 vs 65376 free clusters [ 567.821786][ T8008] Quota error (device loop2): write_blk: dquota write failed [ 567.829559][ T8008] Quota error (device loop2): qtree_write_dquot: Error -28 occurred while creating quota [ 567.839705][ T8008] EXT4-fs error (device loop2): ext4_acquire_dquot:6835: comm syz.2.910: Failed to acquire dquot type 0 [ 567.865754][ T22] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 52, changing to 9 [ 568.031133][ T22] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 8241, setting to 1024 [ 568.419075][ T7] usb 3-1: can't set config #1, error -71 [ 568.425819][ T7] usb 3-1: USB disconnect, device number 22 [ 568.516894][ T4273] EXT4-fs (loop2): unmounting filesystem. [ 569.041375][ T22] usb 4-1: string descriptor 0 read error: -71 [ 569.051699][ T22] usb 4-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40 [ 569.079690][ T22] usb 4-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0 [ 569.102954][ T22] usb 4-1: can't set config #1, error -71 [ 569.131697][ T22] usb 4-1: USB disconnect, device number 16 [ 569.439572][ T8016] loop0: detected capacity change from 0 to 512 [ 569.602554][ T22] usb 4-1: new high-speed USB device number 17 using dummy_hcd [ 569.671038][ T8016] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: writeback. [ 569.749080][ T8016] ext4 filesystem being mounted at /196/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 569.806205][ T22] usb 4-1: config 1 has too many interfaces: 66, using maximum allowed: 32 [ 569.844002][ T22] usb 4-1: config 1 has an invalid descriptor of length 52, skipping remainder of the config [ 569.954828][ T22] usb 4-1: config 1 has 1 interface, different from the descriptor's value: 66 [ 570.236221][ T22] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 52, changing to 7 [ 570.260981][ T22] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 9272, setting to 1024 [ 570.356381][ T8026] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1111: group 0, block bitmap and bg descriptor inconsistent: 96 vs 65376 free clusters [ 570.371377][ T8026] Quota error (device loop0): write_blk: dquota write failed [ 570.379080][ T8026] Quota error (device loop0): qtree_write_dquot: Error -28 occurred while creating quota [ 570.389053][ T8026] EXT4-fs error (device loop0): ext4_acquire_dquot:6835: comm syz.0.912: Failed to acquire dquot type 0 [ 570.714745][ T22] usb 4-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40 [ 570.724032][ T22] usb 4-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0 [ 570.729592][ T4280] EXT4-fs (loop0): unmounting filesystem. [ 570.732205][ T22] usb 4-1: Product: syz [ 570.742649][ T22] usb 4-1: Manufacturer: syz [ 570.788862][ T22] cdc_wdm 4-1:1.0: skipping garbage [ 570.794162][ T22] cdc_wdm 4-1:1.0: skipping garbage [ 570.799426][ T22] cdc_wdm: probe of 4-1:1.0 failed with error -22 [ 571.143383][ T27] audit: type=1326 audit(1772894477.963:1134): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8027 comm="syz.2.917" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f2f1f39c799 code=0x7ffc0000 [ 571.886540][ T8015] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 571.899619][ T8015] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 572.125547][ T4317] usb 4-1: USB disconnect, device number 17 [ 572.324249][ T27] audit: type=1326 audit(1772894477.963:1135): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8027 comm="syz.2.917" exe="/root/syz-executor" sig=0 arch=c000003e syscall=99 compat=0 ip=0x7f2f1f39c799 code=0x7ffc0000 [ 572.643416][ T27] audit: type=1326 audit(1772894477.963:1136): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8027 comm="syz.2.917" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f2f1f39c799 code=0x7ffc0000 [ 572.666417][ T27] audit: type=1326 audit(1772894477.973:1137): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8027 comm="syz.2.917" exe="/root/syz-executor" sig=0 arch=c000003e syscall=257 compat=0 ip=0x7f2f1f39c799 code=0x7ffc0000 [ 572.699571][ T27] audit: type=1326 audit(1772894477.973:1138): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8027 comm="syz.2.917" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f2f1f39c799 code=0x7ffc0000 [ 573.336707][ T27] audit: type=1326 audit(1772894477.973:1139): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8027 comm="syz.2.917" exe="/root/syz-executor" sig=0 arch=c000003e syscall=16 compat=0 ip=0x7f2f1f39c799 code=0x7ffc0000 [ 574.126412][ T27] audit: type=1326 audit(1772894477.973:1140): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8027 comm="syz.2.917" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f2f1f39c799 code=0x7ffc0000 [ 574.298376][ T27] audit: type=1326 audit(1772894477.983:1141): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8027 comm="syz.2.917" exe="/root/syz-executor" sig=0 arch=c000003e syscall=16 compat=0 ip=0x7f2f1f39c799 code=0x7ffc0000 [ 574.393974][ T27] audit: type=1326 audit(1772894477.983:1142): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8027 comm="syz.2.917" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f2f1f39c799 code=0x7ffc0000 [ 574.652770][ T5005] usb 1-1: new high-speed USB device number 19 using dummy_hcd [ 574.700473][ T8062] loop1: detected capacity change from 0 to 512 [ 574.867344][ T5005] usb 1-1: config 1 has too many interfaces: 66, using maximum allowed: 32 [ 574.952249][ T5005] usb 1-1: config 1 has an invalid descriptor of length 55, skipping remainder of the config [ 575.288379][ T5005] usb 1-1: config 1 has 1 interface, different from the descriptor's value: 66 [ 575.297607][ T5005] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 52, changing to 9 [ 575.308862][ T5005] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 8241, setting to 1024 [ 575.331377][ T5005] usb 1-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40 [ 575.334858][ T27] audit: type=1326 audit(1772894477.993:1143): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8027 comm="syz.2.917" exe="/root/syz-executor" sig=0 arch=c000003e syscall=41 compat=0 ip=0x7f2f1f39c799 code=0x7ffc0000 [ 575.351087][ T5005] usb 1-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0 [ 575.362609][ C0] vkms_vblank_simulate: vblank timer overrun [ 575.386864][ T5005] usb 1-1: Product: syz [ 575.391060][ T5005] usb 1-1: Manufacturer: syz [ 575.398019][ T8062] EXT4-fs (loop1): 1 truncate cleaned up [ 575.403737][ T8062] EXT4-fs (loop1): mounted filesystem without journal. Quota mode: writeback. [ 575.437519][ T5005] cdc_wdm 1-1:1.0: skipping garbage [ 575.442585][ T7] usb 3-1: new high-speed USB device number 23 using dummy_hcd [ 575.446236][ T5005] cdc_wdm 1-1:1.0: skipping garbage [ 575.527013][ T5005] cdc_wdm 1-1:1.0: cdc-wdm0: USB WDM device [ 575.635272][ T8068] loop4: detected capacity change from 0 to 2048 [ 576.012833][ T8068] UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2022/11/22 14:59 (1000) [ 576.116247][ T27] audit: type=1326 audit(1772894477.993:1144): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8027 comm="syz.2.917" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f2f1f39c799 code=0x7ffc0000 [ 576.162818][ T5005] cdc_wdm 1-1:1.0: Unknown control protocol [ 576.412441][ T27] audit: type=1326 audit(1772894477.993:1145): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8027 comm="syz.2.917" exe="/root/syz-executor" sig=0 arch=c000003e syscall=47 compat=0 ip=0x7f2f1f39c799 code=0x7ffc0000 [ 576.562612][ T27] audit: type=1326 audit(1772894477.993:1146): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8027 comm="syz.2.917" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f2f1f39c799 code=0x7ffc0000 [ 576.565908][ T7] usb 3-1: config 1 has too many interfaces: 66, using maximum allowed: 32 [ 576.601709][ C1] cdc_wdm 1-1:1.0: wdm_int_callback - 7 bytes [ 576.765946][ T8069] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 576.887421][ T8069] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 577.012505][ T27] audit: type=1326 audit(1772894478.003:1147): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8027 comm="syz.2.917" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f2f1f39c799 code=0x7ffc0000 [ 577.082388][ T7] usb 3-1: config 1 has an invalid descriptor of length 55, skipping remainder of the config [ 577.093083][ C1] cdc_wdm 1-1:1.0: nonzero urb status received: -71 [ 577.099708][ C1] cdc_wdm 1-1:1.0: wdm_int_callback - 0 bytes [ 577.103867][ T7] usb 3-1: config 1 has 1 interface, different from the descriptor's value: 66 [ 577.118818][ C1] cdc_wdm 1-1:1.0: nonzero urb status received: -71 [ 577.125436][ C1] cdc_wdm 1-1:1.0: wdm_int_callback - 0 bytes [ 577.134989][ C1] cdc_wdm 1-1:1.0: nonzero urb status received: -71 [ 577.141610][ C1] cdc_wdm 1-1:1.0: wdm_int_callback - 0 bytes [ 577.148380][ C1] cdc_wdm 1-1:1.0: nonzero urb status received: -71 [ 577.155007][ C1] cdc_wdm 1-1:1.0: wdm_int_callback - 0 bytes [ 577.161765][ T7] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 52, changing to 9 [ 577.161769][ C1] cdc_wdm 1-1:1.0: nonzero urb status received: -71 [ 577.161794][ T7] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 8241, setting to 1024 [ 577.172716][ C1] cdc_wdm 1-1:1.0: wdm_int_callback - 0 bytes [ 577.174273][ C1] cdc_wdm 1-1:1.0: nonzero urb status received: -71 [ 577.203129][ C1] cdc_wdm 1-1:1.0: wdm_int_callback - 0 bytes [ 577.204896][ T7] usb 3-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40 [ 577.220386][ C1] cdc_wdm 1-1:1.0: nonzero urb status received: -71 [ 577.227009][ C1] cdc_wdm 1-1:1.0: wdm_int_callback - 0 bytes [ 577.234659][ T4267] EXT4-fs (loop1): unmounting filesystem. [ 577.240569][ T7] usb 3-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0 [ 577.241764][ C1] cdc_wdm 1-1:1.0: nonzero urb status received: -71 [ 577.256374][ C1] cdc_wdm 1-1:1.0: wdm_int_callback - 0 bytes [ 577.262473][ T7] usb 3-1: Product: syz [ 577.264096][ C1] cdc_wdm 1-1:1.0: nonzero urb status received: -71 [ 577.266650][ T7] usb 3-1: Manufacturer: syz [ 577.273226][ C1] cdc_wdm 1-1:1.0: wdm_int_callback - 0 bytes [ 577.284140][ C1] cdc_wdm 1-1:1.0: nonzero urb status received: -71 [ 577.312658][ T4317] usb 1-1: USB disconnect, device number 19 [ 577.312738][ C1] cdc_wdm 1-1:1.0: wdm_int_callback - usb_submit_urb failed with result -19 [ 577.346196][ T7] cdc_wdm 3-1:1.0: skipping garbage [ 577.386853][ T7] cdc_wdm 3-1:1.0: skipping garbage [ 577.401003][ T7] cdc_wdm 3-1:1.0: cdc-wdm0: USB WDM device [ 577.423457][ T7] cdc_wdm 3-1:1.0: Unknown control protocol [ 579.832517][ T7] usb 3-1: USB disconnect, device number 23 [ 580.586073][ T7] usb 3-1: new high-speed USB device number 24 using dummy_hcd [ 581.548479][ T7] usb 3-1: config 1 has too many interfaces: 66, using maximum allowed: 32 [ 581.568101][ T7] usb 3-1: config 1 has an invalid descriptor of length 52, skipping remainder of the config [ 581.578875][ T4317] usb 5-1: new high-speed USB device number 24 using dummy_hcd [ 581.591357][ T7] usb 3-1: config 1 has 1 interface, different from the descriptor's value: 66 [ 581.675142][ T7] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 52, changing to 7 [ 581.687077][ T7] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 9272, setting to 1024 [ 581.743407][ T7] usb 3-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40 [ 581.772262][ T8108] loop0: detected capacity change from 0 to 2048 [ 581.778795][ T7] usb 3-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0 [ 581.794985][ T7] usb 3-1: Product: syz [ 581.805525][ T7] usb 3-1: Manufacturer: syz [ 581.830593][ T8108] UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2022/11/22 14:59 (1000) [ 581.853337][ T7] cdc_wdm 3-1:1.0: skipping garbage [ 581.866720][ T4317] usb 5-1: config 27 interface 0 altsetting 0 endpoint 0x8B has an invalid bInterval 0, changing to 7 [ 581.886398][ T7] cdc_wdm 3-1:1.0: skipping garbage [ 581.904023][ T4317] usb 5-1: config 27 interface 0 altsetting 0 bulk endpoint 0xB has invalid maxpacket 47 [ 581.925999][ T27] audit: type=1326 audit(1772894488.783:1148): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8105 comm="syz.3.934" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f83a379c799 code=0x7ffc0000 [ 581.926030][ T7] cdc_wdm: probe of 3-1:1.0 failed with error -22 [ 581.955662][ T4317] usb 5-1: New USB device found, idVendor=0582, idProduct=0014, bcdDevice=bb.9d [ 581.965271][ T4317] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 581.987493][ T8104] raw-gadget.1 gadget.4: fail, usb_ep_enable returned -22 [ 582.063675][ T8092] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 582.082561][ T8092] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 582.093991][ T4317] usb 3-1: USB disconnect, device number 24 [ 582.107609][ T27] audit: type=1326 audit(1772894488.783:1149): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8105 comm="syz.3.934" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f83a379c799 code=0x7ffc0000 [ 582.132098][ T27] audit: type=1326 audit(1772894488.813:1150): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8105 comm="syz.3.934" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f83a379c799 code=0x7ffc0000 [ 582.164549][ T27] audit: type=1326 audit(1772894488.813:1151): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8105 comm="syz.3.934" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f83a379c799 code=0x7ffc0000 [ 582.203669][ T27] audit: type=1326 audit(1772894488.813:1152): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8105 comm="syz.3.934" exe="/root/syz-executor" sig=0 arch=c000003e syscall=36 compat=0 ip=0x7f83a379c799 code=0x7ffc0000 [ 582.283852][ T4312] usb 5-1: USB disconnect, device number 24 [ 582.310759][ T8112] loop3: detected capacity change from 0 to 512 [ 582.320785][ T27] audit: type=1326 audit(1772894488.813:1153): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8105 comm="syz.3.934" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f83a379c799 code=0x7ffc0000 [ 582.411986][ T27] audit: type=1326 audit(1772894488.813:1154): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8105 comm="syz.3.934" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f83a379c799 code=0x7ffc0000 [ 582.436530][ T8114] loop0: detected capacity change from 0 to 512 [ 582.460528][ T8112] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: writeback. [ 582.480618][ T8112] ext4 filesystem being mounted at /190/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 582.497297][ T27] audit: type=1326 audit(1772894488.813:1155): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8105 comm="syz.3.934" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f83a379c799 code=0x7ffc0000 [ 582.520348][ T27] audit: type=1326 audit(1772894488.813:1156): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8105 comm="syz.3.934" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f83a379c799 code=0x7ffc0000 [ 582.543164][ T27] audit: type=1326 audit(1772894488.813:1157): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8105 comm="syz.3.934" exe="/root/syz-executor" sig=0 arch=c000003e syscall=430 compat=0 ip=0x7f83a379c799 code=0x7ffc0000 [ 582.570028][ T8114] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: writeback. [ 582.702202][ T8114] ext4 filesystem being mounted at /201/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 583.375657][ T8121] EXT4-fs error (device loop3): ext4_mb_generate_buddy:1111: group 0, [ 583.375657][ T8124] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1111: group 0, [ 583.383986][ T8124] block bitmap and bg descriptor inconsistent: 96 vs 65376 free clusters [ 583.384006][ T8121] block bitmap and bg descriptor inconsistent: 96 vs 65376 free clusters [ 583.392892][ T8124] EXT4-fs error (device loop0): ext4_acquire_dquot:6835: comm syz.0.937: Failed to acquire dquot type 0 [ 583.401225][ T8121] EXT4-fs error (device loop3): ext4_acquire_dquot:6835: comm syz.3.936: Failed to acquire dquot type 0 [ 583.597364][ T4277] EXT4-fs (loop3): unmounting filesystem. [ 583.714931][ T4280] EXT4-fs (loop0): unmounting filesystem. [ 584.224779][ T8130] loop2: detected capacity change from 0 to 2048 [ 585.507063][ T8130] UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2022/11/22 14:59 (1000) [ 586.015044][ T8135] autofs4:pid:8135:autofs_fill_super: called with bogus options [ 586.632455][ T5005] usb 5-1: new high-speed USB device number 25 using dummy_hcd [ 587.117178][ T5005] usb 5-1: config 1 has too many interfaces: 66, using maximum allowed: 32 [ 588.577086][ T5005] usb 5-1: config 1 has an invalid descriptor of length 55, skipping remainder of the config [ 588.660798][ T5005] usb 5-1: config 1 has 1 interface, different from the descriptor's value: 66 [ 588.735496][ T5005] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 52, changing to 9 [ 588.848970][ T5005] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 8241, setting to 1024 [ 588.868160][ T8151] fuse: Unknown parameter 'user_i00000000000000000000' [ 588.897391][ T5005] usb 5-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40 [ 589.052468][ T5005] usb 5-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0 [ 589.066400][ T5005] usb 5-1: Product: syz [ 589.070587][ T5005] usb 5-1: Manufacturer: syz [ 589.141898][ T5005] cdc_wdm 5-1:1.0: skipping garbage [ 589.169152][ T5005] cdc_wdm 5-1:1.0: skipping garbage [ 589.202503][ T5005] cdc_wdm 5-1:1.0: cdc-wdm0: USB WDM device [ 589.208436][ T5005] cdc_wdm 5-1:1.0: Unknown control protocol [ 589.453175][ C1] wdm_int_callback: 82 callbacks suppressed [ 589.453195][ C1] cdc_wdm 5-1:1.0: wdm_int_callback - 7 bytes [ 589.502453][ T4367] usb 4-1: new high-speed USB device number 18 using dummy_hcd [ 589.655227][ T8161] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 589.669677][ T8161] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 589.714306][ T4367] usb 4-1: config 1 has too many interfaces: 66, using maximum allowed: 32 [ 589.725555][ T4367] usb 4-1: config 1 has an invalid descriptor of length 52, skipping remainder of the config [ 589.746910][ T4367] usb 4-1: config 1 has 1 interface, different from the descriptor's value: 66 [ 589.772429][ T4367] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 52, changing to 7 [ 589.803226][ T4367] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 9272, setting to 1024 [ 589.820239][ C1] wdm_int_callback: 81 callbacks suppressed [ 589.820255][ C1] cdc_wdm 5-1:1.0: nonzero urb status received: -71 [ 589.832773][ C1] cdc_wdm 5-1:1.0: wdm_int_callback - 0 bytes [ 589.838675][ T4317] usb 5-1: USB disconnect, device number 25 [ 589.838849][ C1] cdc_wdm 5-1:1.0: wdm_int_callback - usb_submit_urb failed with result -19 [ 589.848384][ T4367] usb 4-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40 [ 589.864235][ T8161] cdc_wdm 5-1:1.0: Tx URB error: -19 [ 589.894902][ T4367] usb 4-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0 [ 589.908373][ T4367] usb 4-1: Product: syz [ 589.913211][ T4367] usb 4-1: Manufacturer: syz [ 589.921220][ T4367] cdc_wdm 4-1:1.0: skipping garbage [ 589.928326][ T4367] cdc_wdm 4-1:1.0: skipping garbage [ 589.939340][ T4367] cdc_wdm: probe of 4-1:1.0 failed with error -22 [ 590.126158][ T8158] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 590.135594][ T8158] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 590.145258][ T5005] usb 4-1: USB disconnect, device number 18 [ 590.274112][ T8169] loop1: detected capacity change from 0 to 512 [ 590.486095][ T8169] EXT4-fs (loop1): mounted filesystem without journal. Quota mode: writeback. [ 590.496027][ T8169] ext4 filesystem being mounted at /194/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 591.510889][ T8178] EXT4-fs error (device loop1): ext4_mb_generate_buddy:1111: group 0, block bitmap and bg descriptor inconsistent: 96 vs 65376 free clusters [ 591.525547][ T8178] __quota_error: 34 callbacks suppressed [ 591.525561][ T8178] Quota error (device loop1): write_blk: dquota write failed [ 591.538781][ T8178] Quota error (device loop1): qtree_write_dquot: Error -28 occurred while creating quota [ 591.548698][ T8178] EXT4-fs error (device loop1): ext4_acquire_dquot:6835: comm syz.1.951: Failed to acquire dquot type 0 [ 591.701349][ T4267] EXT4-fs (loop1): unmounting filesystem. [ 593.939176][ T8187] autofs4:pid:8187:autofs_fill_super: called with bogus options [ 596.792519][ T4317] usb 3-1: new high-speed USB device number 25 using dummy_hcd [ 596.898582][ T8223] loop3: detected capacity change from 0 to 2048 [ 596.918865][ T8223] UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2022/11/22 14:59 (1000) [ 598.292360][ T4367] usb 1-1: new high-speed USB device number 20 using dummy_hcd [ 598.321239][ T4317] usb 3-1: config 1 has too many interfaces: 66, using maximum allowed: 32 [ 598.361993][ T4317] usb 3-1: config 1 has an invalid descriptor of length 52, skipping remainder of the config [ 599.033984][ T4367] usb 1-1: config 1 has too many interfaces: 66, using maximum allowed: 32 [ 599.819886][ T4367] usb 1-1: config 1 has an invalid descriptor of length 55, skipping remainder of the config [ 599.830467][ T4317] usb 3-1: config 1 has 1 interface, different from the descriptor's value: 66 [ 599.840210][ T4367] usb 1-1: config 1 has 1 interface, different from the descriptor's value: 66 [ 599.849664][ T4317] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 52, changing to 7 [ 599.888261][ T4367] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 52, changing to 9 [ 599.901014][ T4317] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 9272, setting to 1024 [ 599.915407][ T27] audit: type=1326 audit(1772894506.773:1188): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8226 comm="syz.4.971" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f3932d9c799 code=0x7ffc0000 [ 600.077570][ T4367] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 8241, setting to 1024 [ 600.120920][ T4317] usb 3-1: string descriptor 0 read error: -71 [ 600.212446][ T4317] usb 3-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40 [ 600.224727][ T4367] usb 1-1: string descriptor 0 read error: -71 [ 600.230962][ T4367] usb 1-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40 [ 600.240248][ T27] audit: type=1326 audit(1772894506.853:1189): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8226 comm="syz.4.971" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f3932d9c799 code=0x7ffc0000 [ 600.282382][ T4317] usb 3-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0 [ 600.328539][ T4367] usb 1-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0 [ 600.352195][ T4317] usb 3-1: can't set config #1, error -71 [ 600.392675][ T4317] usb 3-1: USB disconnect, device number 25 [ 600.406996][ T27] audit: type=1326 audit(1772894506.853:1190): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8226 comm="syz.4.971" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f3932d9c799 code=0x7ffc0000 [ 600.429215][ C1] vkms_vblank_simulate: vblank timer overrun [ 600.444053][ T4367] usb 1-1: can't set config #1, error -71 [ 601.770036][ T4367] usb 1-1: USB disconnect, device number 20 [ 601.846795][ T8249] netlink: 8 bytes leftover after parsing attributes in process `syz.2.974'. [ 601.886677][ T8249] autofs4:pid:8249:autofs_fill_super: called with bogus options [ 601.929664][ T27] audit: type=1326 audit(1772894506.863:1191): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8226 comm="syz.4.971" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f3932d9c799 code=0x7ffc0000 [ 601.957428][ T27] audit: type=1326 audit(1772894506.863:1192): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8226 comm="syz.4.971" exe="/root/syz-executor" sig=0 arch=c000003e syscall=36 compat=0 ip=0x7f3932d9c799 code=0x7ffc0000 [ 602.008807][ T8256] loop4: detected capacity change from 0 to 512 [ 602.045394][ T27] audit: type=1326 audit(1772894506.863:1193): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8226 comm="syz.4.971" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f3932d9c799 code=0x7ffc0000 [ 602.168028][ T8256] EXT4-fs (loop4): mounted filesystem without journal. Quota mode: writeback. [ 602.212551][ T8256] ext4 filesystem being mounted at /186/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 602.255609][ T8259] autofs4:pid:8259:autofs_fill_super: called with bogus options [ 602.271864][ T27] audit: type=1326 audit(1772894506.863:1194): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8226 comm="syz.4.971" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f3932d9c799 code=0x7ffc0000 [ 602.307233][ T27] audit: type=1326 audit(1772894506.863:1195): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8226 comm="syz.4.971" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f3932d9c799 code=0x7ffc0000 [ 602.676704][ T8270] loop1: detected capacity change from 0 to 2048 [ 603.565980][ T8269] EXT4-fs error (device loop4): ext4_mb_generate_buddy:1111: group 0, block bitmap and bg descriptor inconsistent: 96 vs 65376 free clusters [ 603.580832][ T8269] Quota error (device loop4): write_blk: dquota write failed [ 603.588505][ T8269] Quota error (device loop4): qtree_write_dquot: Error -28 occurred while creating quota [ 603.598427][ T8269] EXT4-fs error (device loop4): ext4_acquire_dquot:6835: comm syz.4.977: Failed to acquire dquot type 0 [ 603.635527][ T8270] UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2022/11/22 14:59 (1000) [ 604.654419][ T4268] EXT4-fs (loop4): unmounting filesystem. [ 606.679465][ T27] audit: type=1326 audit(1772894506.873:1196): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8226 comm="syz.4.971" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f3932d9c799 code=0x7ffc0000 [ 607.009136][ T8279] loop4: detected capacity change from 0 to 512 [ 607.646327][ T27] audit: type=1326 audit(1772894506.873:1197): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8226 comm="syz.4.971" exe="/root/syz-executor" sig=0 arch=c000003e syscall=430 compat=0 ip=0x7f3932d9c799 code=0x7ffc0000 [ 607.664995][ T8279] EXT4-fs (loop4): 1 truncate cleaned up [ 607.674314][ T8279] EXT4-fs (loop4): mounted filesystem without journal. Quota mode: writeback. [ 607.865019][ T27] audit: type=1326 audit(1772894506.873:1198): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8226 comm="syz.4.971" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f3932d9c799 code=0x7ffc0000 [ 607.958279][ T4268] EXT4-fs (loop4): unmounting filesystem. [ 608.180677][ T27] audit: type=1326 audit(1772894506.873:1199): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8226 comm="syz.4.971" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f3932d9c799 code=0x7ffc0000 [ 608.412662][ T27] audit: type=1326 audit(1772894506.873:1200): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8226 comm="syz.4.971" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f3932d9c799 code=0x7ffc0000 [ 608.525251][ T27] audit: type=1326 audit(1772894506.883:1201): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8226 comm="syz.4.971" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f3932d9c799 code=0x7ffc0000 [ 608.593814][ T4323] kworker/dying (4323) used greatest stack depth: 20400 bytes left [ 608.632022][ T27] audit: type=1326 audit(1772894506.883:1202): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8226 comm="syz.4.971" exe="/root/syz-executor" sig=0 arch=c000003e syscall=186 compat=0 ip=0x7f3932d9c799 code=0x7ffc0000 [ 608.882384][ T4367] usb 5-1: new high-speed USB device number 26 using dummy_hcd [ 610.386739][ T27] audit: type=1326 audit(1772894506.883:1203): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8226 comm="syz.4.971" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f3932d9c799 code=0x7ffc0000 [ 610.409497][ T27] audit: type=1326 audit(1772894506.883:1204): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8226 comm="syz.4.971" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f3932d9c799 code=0x7ffc0000 [ 610.432133][ T27] audit: type=1326 audit(1772894506.883:1205): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8226 comm="syz.4.971" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f3932d9c799 code=0x7ffc0000 [ 610.613049][ T4367] usb 5-1: config 1 has too many interfaces: 66, using maximum allowed: 32 [ 610.631132][ T8297] loop2: detected capacity change from 0 to 2048 [ 610.652574][ T8297] UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2022/11/22 14:59 (1000) [ 611.812580][ T27] audit: type=1326 audit(1772894506.893:1206): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8226 comm="syz.4.971" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f3932d9c799 code=0x7ffc0000 [ 612.213359][ T27] audit: type=1326 audit(1772894506.893:1207): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8226 comm="syz.4.971" exe="/root/syz-executor" sig=0 arch=c000003e syscall=431 compat=0 ip=0x7f3932d9c799 code=0x7ffc0000 [ 612.481539][ T4367] usb 5-1: config 1 has an invalid descriptor of length 52, skipping remainder of the config [ 612.542999][ T27] audit: type=1326 audit(1772894506.893:1208): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8226 comm="syz.4.971" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f3932d9c799 code=0x7ffc0000 [ 613.138599][ T27] audit: type=1326 audit(1772894506.893:1209): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8226 comm="syz.4.971" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f3932d9c799 code=0x7ffc0000 [ 613.287346][ T4367] usb 5-1: config 1 has 1 interface, different from the descriptor's value: 66 [ 613.296501][ T4367] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 52, changing to 7 [ 613.307624][ T4367] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 9272, setting to 1024 [ 613.320615][ T27] audit: type=1326 audit(1772894506.893:1210): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8226 comm="syz.4.971" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f3932d9c799 code=0x7ffc0000 [ 613.320723][ T4367] usb 5-1: string descriptor 0 read error: -71 [ 613.357860][ T4367] usb 5-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40 [ 613.357886][ T4367] usb 5-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0 [ 613.383395][ T4367] usb 5-1: can't set config #1, error -71 [ 613.390604][ T4367] usb 5-1: USB disconnect, device number 26 [ 613.562879][ T27] audit: type=1326 audit(1772894506.893:1211): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8226 comm="syz.4.971" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f3932d9c799 code=0x7ffc0000 [ 613.587068][ T27] audit: type=1326 audit(1772894506.893:1212): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8226 comm="syz.4.971" exe="/root/syz-executor" sig=0 arch=c000003e syscall=200 compat=0 ip=0x7f3932d9c799 code=0x7ffc0000 [ 613.616046][ T27] audit: type=1326 audit(1772894506.903:1213): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8226 comm="syz.4.971" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f3932d9c799 code=0x7ffc0000 [ 614.231979][ T27] audit: type=1326 audit(1772894506.903:1214): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8226 comm="syz.4.971" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f3932d9c799 code=0x7ffc0000 [ 614.320186][ T27] audit: type=1326 audit(1772894506.903:1215): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8226 comm="syz.4.971" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f3932d9c799 code=0x7ffc0000 [ 614.544033][ T8322] loop2: detected capacity change from 0 to 2048 [ 615.241429][ T8322] UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2022/11/22 14:59 (1000) [ 616.615592][ T8332] netlink: 8 bytes leftover after parsing attributes in process `syz.1.997'. [ 616.661761][ T8332] autofs4:pid:8332:autofs_fill_super: called with bogus options [ 622.243321][ T8375] loop2: detected capacity change from 0 to 512 [ 622.929696][ T8375] EXT4-fs (loop2): 1 truncate cleaned up [ 622.935449][ T8375] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: writeback. [ 623.298962][ T8383] loop0: detected capacity change from 0 to 2048 [ 623.954076][ T1267] ieee802154 phy0 wpan0: encryption failed: -22 [ 623.960497][ T1267] ieee802154 phy1 wpan1: encryption failed: -22 [ 624.256439][ T8383] UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2022/11/22 14:59 (1000) [ 626.071744][ T4273] EXT4-fs (loop2): unmounting filesystem. [ 626.270415][ T8387] loop2: detected capacity change from 0 to 512 [ 626.366792][ T8387] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: writeback. [ 626.484361][ T8387] ext4 filesystem being mounted at /187/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 627.981731][ T8400] EXT4-fs error (device loop2): ext4_mb_generate_buddy:1111: group 0, block bitmap and bg descriptor inconsistent: 96 vs 65376 free clusters [ 627.997114][ T8400] __quota_error: 24 callbacks suppressed [ 627.997144][ T8400] Quota error (device loop2): write_blk: dquota write failed [ 628.010543][ T8400] Quota error (device loop2): qtree_write_dquot: Error -28 occurred while creating quota [ 628.020483][ T8400] EXT4-fs error (device loop2): ext4_acquire_dquot:6835: comm syz.2.1013: Failed to acquire dquot type 0 [ 628.357749][ T4273] EXT4-fs (loop2): unmounting filesystem. [ 632.922690][ T27] audit: type=1326 audit(1772894539.783:1240): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8416 comm="syz.4.1021" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f3932d9c799 code=0x7ffc0000 [ 633.343849][ T27] audit: type=1326 audit(1772894539.783:1241): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8416 comm="syz.4.1021" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f3932d9c799 code=0x7ffc0000 [ 633.583948][ T27] audit: type=1326 audit(1772894539.803:1242): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8416 comm="syz.4.1021" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f3932d9c799 code=0x7ffc0000 [ 633.757533][ T27] audit: type=1326 audit(1772894539.803:1243): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8416 comm="syz.4.1021" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f3932d9c799 code=0x7ffc0000 [ 633.796428][ T27] audit: type=1326 audit(1772894539.803:1244): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8416 comm="syz.4.1021" exe="/root/syz-executor" sig=0 arch=c000003e syscall=36 compat=0 ip=0x7f3932d9c799 code=0x7ffc0000 [ 634.257796][ T27] audit: type=1326 audit(1772894539.803:1245): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8416 comm="syz.4.1021" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f3932d9c799 code=0x7ffc0000 [ 634.313976][ T27] audit: type=1326 audit(1772894539.803:1246): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8416 comm="syz.4.1021" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f3932d9c799 code=0x7ffc0000 [ 634.404533][ T27] audit: type=1326 audit(1772894539.803:1247): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8416 comm="syz.4.1021" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f3932d9c799 code=0x7ffc0000 [ 634.426893][ C1] vkms_vblank_simulate: vblank timer overrun [ 634.480512][ T27] audit: type=1326 audit(1772894539.803:1248): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8416 comm="syz.4.1021" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f3932d9c799 code=0x7ffc0000 [ 634.516796][ T27] audit: type=1326 audit(1772894539.803:1249): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8416 comm="syz.4.1021" exe="/root/syz-executor" sig=0 arch=c000003e syscall=430 compat=0 ip=0x7f3932d9c799 code=0x7ffc0000 [ 634.549134][ T27] audit: type=1326 audit(1772894539.803:1250): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8416 comm="syz.4.1021" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f3932d9c799 code=0x7ffc0000 [ 636.472387][ T4452] usb 4-1: new high-speed USB device number 19 using dummy_hcd [ 636.900638][ T4452] usb 4-1: config 1 has too many interfaces: 66, using maximum allowed: 32 [ 637.317244][ T4452] usb 4-1: config 1 has an invalid descriptor of length 55, skipping remainder of the config [ 637.328170][ T4452] usb 4-1: config 1 has 1 interface, different from the descriptor's value: 66 [ 637.337279][ T4452] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 52, changing to 9 [ 637.348272][ T4452] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 8241, setting to 1024 [ 637.372086][ T4452] usb 4-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40 [ 637.381219][ T4452] usb 4-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0 [ 637.389310][ T4452] usb 4-1: Product: syz [ 637.393887][ T4452] usb 4-1: Manufacturer: syz [ 637.427464][ T4452] cdc_wdm 4-1:1.0: skipping garbage [ 637.436197][ T4452] cdc_wdm 4-1:1.0: skipping garbage [ 639.043056][ T4452] cdc_wdm 4-1:1.0: cdc-wdm0: USB WDM device [ 639.049130][ T4452] cdc_wdm 4-1:1.0: Unknown control protocol [ 639.199735][ T7] usb 4-1: USB disconnect, device number 19 [ 640.475489][ T8484] netlink: 4768 bytes leftover after parsing attributes in process `syz.4.1038'. [ 640.512658][ T7] usb 2-1: new high-speed USB device number 33 using dummy_hcd [ 641.314272][ T7] usb 2-1: config 27 interface 0 altsetting 0 endpoint 0x8B has an invalid bInterval 0, changing to 7 [ 641.338697][ T7] usb 2-1: config 27 interface 0 altsetting 0 bulk endpoint 0xB has invalid maxpacket 47 [ 641.376671][ T7] usb 2-1: New USB device found, idVendor=0582, idProduct=0014, bcdDevice=bb.9d [ 641.390791][ T7] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 641.402485][ T8480] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22 [ 642.009703][ T4312] usb 2-1: USB disconnect, device number 33 [ 643.804399][ T27] kauditd_printk_skb: 29 callbacks suppressed [ 643.804412][ T27] audit: type=1326 audit(1772894550.663:1280): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8495 comm="syz.3.1044" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f83a379c799 code=0x7ffc0000 [ 643.900547][ T27] audit: type=1326 audit(1772894550.663:1281): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8495 comm="syz.3.1044" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f83a379c799 code=0x7ffc0000 [ 643.942101][ T27] audit: type=1326 audit(1772894550.693:1282): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8495 comm="syz.3.1044" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f83a379c799 code=0x7ffc0000 [ 643.971779][ T27] audit: type=1326 audit(1772894550.693:1283): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8495 comm="syz.3.1044" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f83a379c799 code=0x7ffc0000 [ 644.187511][ T27] audit: type=1326 audit(1772894550.693:1284): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8495 comm="syz.3.1044" exe="/root/syz-executor" sig=0 arch=c000003e syscall=36 compat=0 ip=0x7f83a379c799 code=0x7ffc0000 [ 644.437613][ T8513] loop3: detected capacity change from 0 to 512 [ 644.514273][ T27] audit: type=1326 audit(1772894550.693:1285): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8495 comm="syz.3.1044" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f83a379c799 code=0x7ffc0000 [ 645.711275][ T8513] EXT4-fs (loop3): 1 truncate cleaned up [ 645.717281][ T8513] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: writeback. [ 645.756980][ T27] audit: type=1326 audit(1772894550.693:1286): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8495 comm="syz.3.1044" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f83a379c799 code=0x7ffc0000 [ 645.783512][ T27] audit: type=1326 audit(1772894550.693:1287): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8495 comm="syz.3.1044" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f83a379c799 code=0x7ffc0000 [ 645.816143][ T27] audit: type=1326 audit(1772894550.693:1288): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8495 comm="syz.3.1044" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f83a379c799 code=0x7ffc0000 [ 645.839815][ T8514] netlink: 8 bytes leftover after parsing attributes in process `syz.2.1049'. [ 646.109810][ T8522] loop4: detected capacity change from 0 to 2048 [ 646.254358][ T8522] UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2022/11/22 14:59 (1000) [ 646.815502][ T4277] EXT4-fs (loop3): unmounting filesystem. [ 646.831472][ T27] audit: type=1326 audit(1772894550.693:1289): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8495 comm="syz.3.1044" exe="/root/syz-executor" sig=0 arch=c000003e syscall=430 compat=0 ip=0x7f83a379c799 code=0x7ffc0000 [ 646.875008][ T8514] autofs4:pid:8514:autofs_fill_super: called with bogus options [ 648.981032][ T8539] loop2: detected capacity change from 0 to 2048 [ 649.147392][ T8539] UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2022/11/22 14:59 (1000) [ 652.096734][ T8551] loop4: detected capacity change from 0 to 2048 [ 652.115745][ T8551] UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2022/11/22 14:59 (1000) [ 654.257045][ T8567] loop3: detected capacity change from 0 to 512 [ 654.968970][ T8567] EXT4-fs (loop3): 1 truncate cleaned up [ 654.974709][ T8567] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: writeback. [ 655.037626][ T8573] loop1: detected capacity change from 0 to 512 [ 655.209575][ T8573] EXT4-fs (loop1): mounted filesystem without journal. Quota mode: writeback. [ 655.218805][ T8573] ext4 filesystem being mounted at /220/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 655.298439][ T4277] EXT4-fs (loop3): unmounting filesystem. [ 656.044260][ T8591] EXT4-fs error (device loop1): ext4_mb_generate_buddy:1111: group 0, block bitmap and bg descriptor inconsistent: 96 vs 65376 free clusters [ 656.059037][ T8591] __quota_error: 30 callbacks suppressed [ 656.059049][ T8591] Quota error (device loop1): write_blk: dquota write failed [ 656.072335][ T8591] Quota error (device loop1): qtree_write_dquot: Error -28 occurred while creating quota [ 656.082256][ T8591] EXT4-fs error (device loop1): ext4_acquire_dquot:6835: comm syz.1.1066: Failed to acquire dquot type 0 [ 656.094352][ T6171] usb 5-1: new high-speed USB device number 27 using dummy_hcd [ 656.194060][ T4267] EXT4-fs (loop1): unmounting filesystem. [ 656.382386][ T6171] usb 5-1: config 1 has too many interfaces: 66, using maximum allowed: 32 [ 656.401257][ T6171] usb 5-1: config 1 has an invalid descriptor of length 55, skipping remainder of the config [ 656.420333][ T6171] usb 5-1: config 1 has 1 interface, different from the descriptor's value: 66 [ 656.515226][ T6171] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 52, changing to 9 [ 656.527573][ T6171] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 8241, setting to 1024 [ 656.580152][ T6171] usb 5-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40 [ 656.611616][ T6171] usb 5-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0 [ 656.622506][ T6171] usb 5-1: Product: syz [ 656.626844][ T6171] usb 5-1: Manufacturer: syz [ 656.655427][ T6171] cdc_wdm 5-1:1.0: skipping garbage [ 656.660729][ T6171] cdc_wdm 5-1:1.0: skipping garbage [ 656.677275][ T6171] cdc_wdm 5-1:1.0: cdc-wdm0: USB WDM device [ 656.683306][ T6171] cdc_wdm 5-1:1.0: Unknown control protocol [ 656.947308][ T8598] loop3: detected capacity change from 0 to 2048 [ 656.967846][ T8598] UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2022/11/22 14:59 (1000) [ 657.602892][ C0] cdc_wdm 5-1:1.0: wdm_int_callback - 7 bytes [ 657.805946][ T8602] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 657.831401][ T8602] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 657.894697][ T8608] loop3: detected capacity change from 0 to 512 [ 658.391329][ C0] cdc_wdm 5-1:1.0: nonzero urb status received: -71 [ 658.397974][ C0] cdc_wdm 5-1:1.0: wdm_int_callback - 0 bytes [ 658.405257][ C0] cdc_wdm 5-1:1.0: nonzero urb status received: -71 [ 658.411893][ C0] cdc_wdm 5-1:1.0: wdm_int_callback - 0 bytes [ 658.422612][ C0] cdc_wdm 5-1:1.0: nonzero urb status received: -71 [ 658.429232][ C0] cdc_wdm 5-1:1.0: wdm_int_callback - 0 bytes [ 658.449076][ T8608] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: writeback. [ 658.468897][ T4317] usb 5-1: USB disconnect, device number 27 [ 658.516419][ T8608] ext4 filesystem being mounted at /220/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 659.647679][ T8622] EXT4-fs error (device loop3): ext4_mb_generate_buddy:1111: group 0, block bitmap and bg descriptor inconsistent: 96 vs 65376 free clusters [ 659.662948][ T8622] Quota error (device loop3): write_blk: dquota write failed [ 659.670611][ T8622] Quota error (device loop3): qtree_write_dquot: Error -28 occurred while creating quota [ 659.680565][ T8622] EXT4-fs error (device loop3): ext4_acquire_dquot:6835: comm syz.3.1074: Failed to acquire dquot type 0 [ 660.261060][ T4277] EXT4-fs (loop3): unmounting filesystem. [ 662.130616][ T8627] loop3: detected capacity change from 0 to 2048 [ 662.242951][ T8627] UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2022/11/22 14:59 (1000) [ 664.621629][ T8666] loop3: detected capacity change from 0 to 512 [ 665.506417][ T8670] loop4: detected capacity change from 0 to 2048 [ 666.115280][ T8670] UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2022/11/22 14:59 (1000) [ 666.456486][ T8666] EXT4-fs (loop3): 1 truncate cleaned up [ 666.462396][ T8666] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: writeback. [ 666.705476][ T4277] EXT4-fs (loop3): unmounting filesystem. [ 669.093322][ T27] audit: type=1326 audit(1772894575.943:1320): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8681 comm="syz.2.1093" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f2f1f39c799 code=0x7ffc0000 [ 669.557780][ T27] audit: type=1326 audit(1772894575.953:1321): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8681 comm="syz.2.1093" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f2f1f39c799 code=0x7ffc0000 [ 669.580797][ T27] audit: type=1326 audit(1772894576.373:1322): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8681 comm="syz.2.1093" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f2f1f39c799 code=0x7ffc0000 [ 669.609231][ T27] audit: type=1326 audit(1772894576.373:1323): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8681 comm="syz.2.1093" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f2f1f39c799 code=0x7ffc0000 [ 669.634344][ T27] audit: type=1326 audit(1772894576.373:1324): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8681 comm="syz.2.1093" exe="/root/syz-executor" sig=0 arch=c000003e syscall=36 compat=0 ip=0x7f2f1f39c799 code=0x7ffc0000 [ 670.363848][ T27] audit: type=1326 audit(1772894576.373:1325): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8681 comm="syz.2.1093" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f2f1f39c799 code=0x7ffc0000 [ 670.386201][ C1] vkms_vblank_simulate: vblank timer overrun [ 670.462051][ T27] audit: type=1326 audit(1772894576.373:1326): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8681 comm="syz.2.1093" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f2f1f39c799 code=0x7ffc0000 [ 670.484494][ C1] vkms_vblank_simulate: vblank timer overrun [ 672.012428][ T27] audit: type=1326 audit(1772894576.403:1327): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8681 comm="syz.2.1093" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f2f1f39c799 code=0x7ffc0000 [ 672.034765][ C1] vkms_vblank_simulate: vblank timer overrun [ 672.044089][ T27] audit: type=1326 audit(1772894576.403:1328): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8681 comm="syz.2.1093" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f2f1f39c799 code=0x7ffc0000 [ 672.066862][ T27] audit: type=1326 audit(1772894576.403:1329): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8681 comm="syz.2.1093" exe="/root/syz-executor" sig=0 arch=c000003e syscall=430 compat=0 ip=0x7f2f1f39c799 code=0x7ffc0000 [ 672.089349][ C1] vkms_vblank_simulate: vblank timer overrun [ 672.312681][ T8632] usb 2-1: new high-speed USB device number 34 using dummy_hcd [ 672.503894][ T8632] usb 2-1: config 27 interface 0 altsetting 0 endpoint 0x8B has an invalid bInterval 0, changing to 7 [ 673.406504][ T8632] usb 2-1: config 27 interface 0 altsetting 0 bulk endpoint 0xB has invalid maxpacket 47 [ 673.416678][ T8632] usb 2-1: New USB device found, idVendor=0582, idProduct=0014, bcdDevice=bb.9d [ 673.425953][ T8632] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 673.436828][ T8712] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22 [ 673.669564][ T8632] usb 2-1: USB disconnect, device number 34 [ 673.695883][ T8730] netlink: 12 bytes leftover after parsing attributes in process `syz.3.1106'. [ 673.918978][ T8737] loop0: detected capacity change from 0 to 512 [ 673.932811][ T4459] udevd[4459]: error opening ATTR{/sys/devices/platform/dummy_hcd.1/usb2/2-1/2-1:27.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 674.027335][ T8744] loop4: detected capacity change from 0 to 512 [ 674.090059][ T8737] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: writeback. [ 674.105136][ T8744] EXT4-fs (loop4): mounted filesystem without journal. Quota mode: writeback. [ 674.121931][ T8741] netlink: 8 bytes leftover after parsing attributes in process `syz.2.1113'. [ 674.132854][ T8741] autofs4:pid:8741:autofs_fill_super: called with bogus options [ 674.151747][ T8737] ext4 filesystem being mounted at /237/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 674.171142][ T8744] ext4 filesystem being mounted at /214/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 674.295041][ T1169] usb 4-1: new high-speed USB device number 20 using dummy_hcd [ 674.980198][ T8750] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1111: group 0, block bitmap and bg descriptor inconsistent: 96 vs 65376 free clusters [ 674.984066][ T8752] EXT4-fs error (device loop4): ext4_mb_generate_buddy:1111: group 0, block bitmap and bg descriptor inconsistent: 96 vs 65376 free clusters [ 674.995209][ T8750] __quota_error: 30 callbacks suppressed [ 674.995242][ T8750] Quota error (device loop0): write_blk: dquota write failed [ 675.009551][ T8752] Quota error (device loop4): write_blk: dquota write failed [ 675.015147][ T8750] Quota error (device loop0): qtree_write_dquot: Error -28 occurred while creating quota [ 675.022551][ T8752] Quota error (device loop4): qtree_write_dquot: Error -28 occurred while creating quota [ 675.029793][ T8750] EXT4-fs error (device loop0): ext4_acquire_dquot:6835: comm syz.0.1111: Failed to acquire dquot type 0 [ 675.039604][ T8752] EXT4-fs error (device loop4): ext4_acquire_dquot:6835: comm syz.4.1114: Failed to acquire dquot type 0 [ 675.193864][ T1169] usb 4-1: config 1 has too many interfaces: 66, using maximum allowed: 32 [ 675.203840][ T4268] EXT4-fs (loop4): unmounting filesystem. [ 675.213290][ T4280] EXT4-fs (loop0): unmounting filesystem. [ 675.219122][ T1169] usb 4-1: config 1 has an invalid descriptor of length 55, skipping remainder of the config [ 675.246181][ T1169] usb 4-1: config 1 has 1 interface, different from the descriptor's value: 66 [ 675.255446][ T1169] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 52, changing to 9 [ 675.266747][ T1169] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 8241, setting to 1024 [ 675.322379][ T1169] usb 4-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40 [ 675.362364][ T1169] usb 4-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0 [ 675.370560][ T1169] usb 4-1: Product: syz [ 675.398401][ T1169] usb 4-1: Manufacturer: syz [ 675.502531][ T4317] usb 3-1: new high-speed USB device number 26 using dummy_hcd [ 675.523861][ T1169] cdc_wdm 4-1:1.0: skipping garbage [ 675.530947][ T1169] cdc_wdm 4-1:1.0: skipping garbage [ 675.581209][ T1169] cdc_wdm 4-1:1.0: cdc-wdm0: USB WDM device [ 675.590679][ T1169] cdc_wdm 4-1:1.0: Unknown control protocol [ 675.746732][ T8758] netlink: 8 bytes leftover after parsing attributes in process `syz.1.1116'. [ 675.995101][ C0] cdc_wdm 4-1:1.0: wdm_int_callback - 7 bytes [ 676.006408][ T4317] usb 3-1: config 1 has too many interfaces: 66, using maximum allowed: 32 [ 677.530754][ T4317] usb 3-1: config 1 has an invalid descriptor of length 55, skipping remainder of the config [ 677.680324][ T4317] usb 3-1: config 1 has 1 interface, different from the descriptor's value: 66 [ 677.829257][ T4317] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 52, changing to 9 [ 678.008735][ T4317] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 8241, setting to 1024 [ 678.282124][ T4317] usb 3-1: string descriptor 0 read error: -71 [ 678.297653][ T4317] usb 3-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40 [ 679.162417][ T4317] usb 3-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0 [ 679.180733][ T4317] usb 3-1: can't set config #1, error -71 [ 679.202025][ T4317] usb 3-1: USB disconnect, device number 26 [ 679.273168][ T1169] usb 4-1: USB disconnect, device number 20 [ 679.547503][ T8793] loop3: detected capacity change from 0 to 2048 [ 679.565155][ T8793] UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2022/11/22 14:59 (1000) [ 680.535387][ T8795] loop2: detected capacity change from 0 to 2048 [ 681.458732][ T8795] UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2022/11/22 14:59 (1000) [ 683.912483][ T6398] usb 5-1: new high-speed USB device number 28 using dummy_hcd [ 684.115881][ T6398] usb 5-1: config 1 has too many interfaces: 66, using maximum allowed: 32 [ 684.235134][ T8812] loop2: detected capacity change from 0 to 2048 [ 684.371265][ T8812] UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2022/11/22 14:59 (1000) [ 685.276748][ T6398] usb 5-1: config 1 has an invalid descriptor of length 55, skipping remainder of the config [ 685.394364][ T1267] ieee802154 phy0 wpan0: encryption failed: -22 [ 685.400718][ T1267] ieee802154 phy1 wpan1: encryption failed: -22 [ 685.524840][ T6398] usb 5-1: config 1 has 1 interface, different from the descriptor's value: 66 [ 685.639959][ T6398] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 52, changing to 9 [ 685.877520][ T6398] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 8241, setting to 1024 [ 685.998883][ T6398] usb 5-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40 [ 686.128360][ T6398] usb 5-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0 [ 686.214046][ T6398] usb 5-1: Product: syz [ 686.252164][ T6398] usb 5-1: Manufacturer: syz [ 686.310223][ T6398] cdc_wdm 5-1:1.0: skipping garbage [ 686.329240][ T6398] cdc_wdm 5-1:1.0: skipping garbage [ 686.547619][ T8821] loop1: detected capacity change from 0 to 512 [ 686.720999][ T8822] loop0: detected capacity change from 0 to 2048 [ 687.545993][ T8822] UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2022/11/22 14:59 (1000) [ 687.963233][ T6398] cdc_wdm 5-1:1.0: cdc-wdm0: USB WDM device [ 687.969259][ T6398] cdc_wdm 5-1:1.0: Unknown control protocol [ 688.011733][ T8821] EXT4-fs (loop1): 1 truncate cleaned up [ 688.017445][ T8821] EXT4-fs (loop1): mounted filesystem without journal. Quota mode: writeback. [ 688.117819][ T4271] usb 5-1: USB disconnect, device number 28 [ 688.375882][ T4267] EXT4-fs (loop1): unmounting filesystem. [ 690.130507][ T8839] loop1: detected capacity change from 0 to 512 [ 691.781700][ T8839] EXT4-fs (loop1): mounted filesystem without journal. Quota mode: writeback. [ 691.802582][ T8839] ext4 filesystem being mounted at /231/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 692.316191][ T8850] EXT4-fs error (device loop1): ext4_mb_generate_buddy:1111: group 0, block bitmap and bg descriptor inconsistent: 96 vs 65376 free clusters [ 692.330787][ T8850] Quota error (device loop1): write_blk: dquota write failed [ 692.338265][ T8850] Quota error (device loop1): qtree_write_dquot: Error -28 occurred while creating quota [ 692.348145][ T8850] EXT4-fs error (device loop1): ext4_acquire_dquot:6835: comm syz.1.1137: Failed to acquire dquot type 0 [ 692.461935][ T4267] EXT4-fs (loop1): unmounting filesystem. [ 692.665066][ T8854] loop1: detected capacity change from 0 to 512 [ 692.761341][ T8854] EXT4-fs (loop1): mounted filesystem without journal. Quota mode: writeback. [ 692.832535][ T8854] ext4 filesystem being mounted at /232/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 692.898848][ T8856] netlink: 8 bytes leftover after parsing attributes in process `syz.0.1140'. [ 693.038658][ T8856] autofs4:pid:8856:autofs_fill_super: called with bogus options [ 693.393749][ T8824] EXT4-fs error (device loop1): ext4_mb_generate_buddy:1111: group 0, block bitmap and bg descriptor inconsistent: 96 vs 65376 free clusters [ 693.453382][ T8866] Quota error (device loop1): write_blk: dquota write failed [ 693.460845][ T8866] Quota error (device loop1): qtree_write_dquot: Error -28 occurred while creating quota [ 693.470761][ T8866] EXT4-fs error (device loop1): ext4_acquire_dquot:6835: comm syz.1.1139: Failed to acquire dquot type 0 [ 694.140981][ T4267] EXT4-fs (loop1): unmounting filesystem. [ 696.854004][ T8882] loop3: detected capacity change from 0 to 2048 [ 696.871850][ T8882] UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2022/11/22 14:59 (1000) [ 696.932346][ T3599] usb 1-1: new high-speed USB device number 21 using dummy_hcd [ 697.833925][ T3599] usb 1-1: config 1 has too many interfaces: 66, using maximum allowed: 32 [ 697.844173][ T3599] usb 1-1: config 1 has an invalid descriptor of length 55, skipping remainder of the config [ 697.864998][ T3599] usb 1-1: config 1 has 1 interface, different from the descriptor's value: 66 [ 697.874470][ T3599] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 52, changing to 9 [ 697.885871][ T3599] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 8241, setting to 1024 [ 697.925160][ T3599] usb 1-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40 [ 699.557538][ T3599] usb 1-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0 [ 699.670934][ T3599] usb 1-1: Product: syz [ 699.720644][ T3599] usb 1-1: Manufacturer: syz [ 699.818879][ T3599] usb 1-1: can't set config #1, error -71 [ 700.017051][ T8894] loop4: detected capacity change from 0 to 2048 [ 700.034886][ T8894] UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2022/11/22 14:59 (1000) [ 702.861340][ T3599] usb 1-1: USB disconnect, device number 21 [ 705.598687][ T8917] loop3: detected capacity change from 0 to 2048 [ 705.621008][ T8917] UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2022/11/22 14:59 (1000) [ 707.136254][ T8925] loop1: detected capacity change from 0 to 2048 [ 707.166510][ T8925] UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2022/11/22 14:59 (1000) [ 708.762725][ T1169] usb 3-1: new high-speed USB device number 27 using dummy_hcd [ 708.997741][ T1169] usb 3-1: config 1 has too many interfaces: 66, using maximum allowed: 32 [ 709.054405][ T1169] usb 3-1: config 1 has an invalid descriptor of length 55, skipping remainder of the config [ 709.248297][ T1169] usb 3-1: config 1 has 1 interface, different from the descriptor's value: 66 [ 709.374550][ T1169] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 52, changing to 9 [ 709.495911][ T1169] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 8241, setting to 1024 [ 709.611960][ T1169] usb 3-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40 [ 710.017715][ T1169] usb 3-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0 [ 710.105238][ T1169] usb 3-1: Product: syz [ 710.135223][ T1169] usb 3-1: Manufacturer: syz [ 710.276259][ T1169] cdc_wdm 3-1:1.0: skipping garbage [ 710.316207][ T1169] cdc_wdm 3-1:1.0: skipping garbage [ 710.370575][ T1169] cdc_wdm 3-1:1.0: cdc-wdm0: USB WDM device [ 710.409954][ T1169] cdc_wdm 3-1:1.0: Unknown control protocol [ 710.619055][ C0] cdc_wdm 3-1:1.0: wdm_int_callback - 7 bytes [ 710.752735][ T3599] usb 5-1: new high-speed USB device number 29 using dummy_hcd [ 710.820374][ T8943] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 710.855928][ T8943] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 710.968884][ T3599] usb 5-1: config 1 has too many interfaces: 66, using maximum allowed: 32 [ 712.685038][ T3599] usb 5-1: config 1 has an invalid descriptor of length 55, skipping remainder of the config [ 713.113034][ T3599] usb 5-1: config 1 has 1 interface, different from the descriptor's value: 66 [ 713.122041][ T3599] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 52, changing to 9 [ 713.133427][ T3599] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 8241, setting to 1024 [ 713.164280][ T3599] usb 5-1: string descriptor 0 read error: -71 [ 713.180973][ T3599] usb 5-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40 [ 713.200519][ T3599] usb 5-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0 [ 713.221350][ T3599] usb 5-1: can't set config #1, error -71 [ 713.228918][ T3599] usb 5-1: USB disconnect, device number 29 [ 713.241699][ T8961] loop4: detected capacity change from 0 to 512 [ 713.335871][ T4317] usb 3-1: USB disconnect, device number 27 [ 713.386129][ T8961] EXT4-fs (loop4): mounted filesystem without journal. Quota mode: writeback. [ 713.408470][ T8954] loop1: detected capacity change from 0 to 2048 [ 713.422962][ T8961] ext4 filesystem being mounted at /223/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 713.447663][ T8954] UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2022/11/22 14:59 (1000) [ 713.710228][ T8971] EXT4-fs error (device loop4): ext4_mb_generate_buddy:1111: group 0, block bitmap and bg descriptor inconsistent: 96 vs 65376 free clusters [ 713.725469][ T8971] Quota error (device loop4): write_blk: dquota write failed [ 713.733206][ T8971] Quota error (device loop4): qtree_write_dquot: Error -28 occurred while creating quota [ 713.743302][ T8971] EXT4-fs error (device loop4): ext4_acquire_dquot:6835: comm syz.4.1170: Failed to acquire dquot type 0 [ 714.106515][ T4268] EXT4-fs (loop4): unmounting filesystem. [ 717.675393][ T8993] loop4: detected capacity change from 0 to 2048 [ 717.699218][ T8993] UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2022/11/22 14:59 (1000) [ 717.758631][ T8992] loop2: detected capacity change from 0 to 512 [ 718.103453][ T8992] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: writeback. [ 718.203828][ T8992] ext4 filesystem being mounted at /217/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 718.262553][ T6398] usb 4-1: new high-speed USB device number 21 using dummy_hcd [ 718.598862][ T6398] usb 4-1: config 27 interface 0 altsetting 0 endpoint 0x8B has an invalid bInterval 0, changing to 7 [ 718.640645][ T6398] usb 4-1: config 27 interface 0 altsetting 0 bulk endpoint 0xB has invalid maxpacket 47 [ 718.681524][ T6398] usb 4-1: New USB device found, idVendor=0582, idProduct=0014, bcdDevice=bb.9d [ 719.047658][ T9008] EXT4-fs error (device loop2): ext4_mb_generate_buddy:1111: group 0, block bitmap and bg descriptor inconsistent: 96 vs 65376 free clusters [ 719.062453][ T9008] Quota error (device loop2): write_blk: dquota write failed [ 719.066683][ T6398] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 719.069983][ T9008] Quota error (device loop2): qtree_write_dquot: Error -28 occurred while creating quota [ 719.087706][ T9008] EXT4-fs error (device loop2): ext4_acquire_dquot:6835: comm syz.2.1177: Failed to acquire dquot type 0 [ 719.170626][ T4273] EXT4-fs (loop2): unmounting filesystem. [ 719.188386][ T8995] raw-gadget.0 gadget.3: fail, usb_ep_enable returned -22 [ 719.370526][ T9013] loop0: detected capacity change from 0 to 512 [ 719.479665][ T9013] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: writeback. [ 719.512533][ T9013] ext4 filesystem being mounted at /254/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 719.543116][ T6398] usb 4-1: USB disconnect, device number 21 [ 719.685264][ T4312] usb 5-1: new high-speed USB device number 30 using dummy_hcd [ 719.841080][ T9021] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1111: group 0, block bitmap and bg descriptor inconsistent: 96 vs 65376 free clusters [ 719.856665][ T9021] Quota error (device loop0): write_blk: dquota write failed [ 719.864414][ T9021] Quota error (device loop0): qtree_write_dquot: Error -28 occurred while creating quota [ 719.874468][ T9021] EXT4-fs error (device loop0): ext4_acquire_dquot:6835: comm syz.0.1184: Failed to acquire dquot type 0 [ 720.301015][ T4280] EXT4-fs (loop0): unmounting filesystem. [ 720.404377][ T4312] usb 5-1: config 1 has too many interfaces: 66, using maximum allowed: 32 [ 720.422297][ T4312] usb 5-1: config 1 has an invalid descriptor of length 55, skipping remainder of the config [ 720.442328][ T4312] usb 5-1: config 1 has 1 interface, different from the descriptor's value: 66 [ 720.452087][ T4312] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 52, changing to 9 [ 720.463418][ T4312] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 8241, setting to 1024 [ 720.488429][ T4312] usb 5-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40 [ 720.537125][ T4312] usb 5-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0 [ 720.579710][ T4312] usb 5-1: Product: syz [ 720.589731][ T4312] usb 5-1: Manufacturer: syz [ 720.630529][ T4312] cdc_wdm 5-1:1.0: skipping garbage [ 720.856877][ T9032] loop0: detected capacity change from 0 to 2048 [ 721.242582][ T9032] UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2022/11/22 14:59 (1000) [ 722.046401][ T4312] cdc_wdm 5-1:1.0: skipping garbage [ 722.245868][ T4312] cdc_wdm 5-1:1.0: cdc-wdm0: USB WDM device [ 722.377249][ T4312] cdc_wdm 5-1:1.0: Unknown control protocol [ 722.481301][ T9012] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 722.776987][ T9012] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 722.843271][ T4315] usb 5-1: USB disconnect, device number 30 [ 726.174347][ T9056] loop0: detected capacity change from 0 to 2048 [ 727.303950][ T9056] UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2022/11/22 14:59 (1000) [ 727.572754][ T27] audit: type=1326 audit(1772894634.433:1360): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9053 comm="syz.3.1193" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f83a379c799 code=0x7ffc0000 [ 727.672499][ T27] audit: type=1326 audit(1772894634.463:1361): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9053 comm="syz.3.1193" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f83a379c799 code=0x7ffc0000 [ 727.696593][ T27] audit: type=1326 audit(1772894634.473:1362): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9053 comm="syz.3.1193" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f83a379c799 code=0x7ffc0000 [ 727.721438][ T27] audit: type=1326 audit(1772894634.473:1363): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9053 comm="syz.3.1193" exe="/root/syz-executor" sig=0 arch=c000003e syscall=36 compat=0 ip=0x7f83a379c799 code=0x7ffc0000 [ 727.768513][ T27] audit: type=1326 audit(1772894634.473:1364): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9053 comm="syz.3.1193" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f83a379c799 code=0x7ffc0000 [ 727.798284][ T9058] loop2: detected capacity change from 0 to 512 [ 727.846420][ T27] audit: type=1326 audit(1772894634.473:1365): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9053 comm="syz.3.1193" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f83a379c799 code=0x7ffc0000 [ 727.883405][ T27] audit: type=1326 audit(1772894634.473:1366): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9053 comm="syz.3.1193" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f83a379c799 code=0x7ffc0000 [ 727.915418][ T9058] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: writeback. [ 727.924592][ T9058] ext4 filesystem being mounted at /221/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 728.057225][ T27] audit: type=1326 audit(1772894634.473:1367): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9053 comm="syz.3.1193" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f83a379c799 code=0x7ffc0000 [ 728.079577][ C0] vkms_vblank_simulate: vblank timer overrun [ 728.782446][ T27] audit: type=1326 audit(1772894634.473:1368): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9053 comm="syz.3.1193" exe="/root/syz-executor" sig=0 arch=c000003e syscall=430 compat=0 ip=0x7f83a379c799 code=0x7ffc0000 [ 728.813004][ T9065] EXT4-fs error (device loop2): ext4_mb_generate_buddy:1111: group 0, block bitmap and bg descriptor inconsistent: 96 vs 65376 free clusters [ 728.827677][ T9065] Quota error (device loop2): write_blk: dquota write failed [ 728.835217][ T9065] EXT4-fs error (device loop2): ext4_acquire_dquot:6835: comm syz.2.1194: Failed to acquire dquot type 0 [ 728.840835][ T9067] loop0: detected capacity change from 0 to 512 [ 728.919425][ T4273] EXT4-fs (loop2): unmounting filesystem. [ 729.118395][ T9067] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: writeback. [ 729.152512][ T9067] ext4 filesystem being mounted at /258/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 730.186031][ T9076] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1111: group 0, block bitmap and bg descriptor inconsistent: 96 vs 65376 free clusters [ 730.200744][ T9076] EXT4-fs error (device loop0): ext4_acquire_dquot:6835: comm syz.0.1195: Failed to acquire dquot type 0 [ 730.285758][ T4280] EXT4-fs (loop0): unmounting filesystem. [ 736.752602][ T9111] loop4: detected capacity change from 0 to 2048 [ 737.976648][ T9111] UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2022/11/22 14:59 (1000) [ 738.490465][ T9117] loop3: detected capacity change from 0 to 512 [ 739.109742][ T9117] EXT4-fs (loop3): 1 truncate cleaned up [ 739.115611][ T9117] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: writeback. [ 739.361359][ T4277] EXT4-fs (loop3): unmounting filesystem. [ 741.672309][ T6398] usb 3-1: new high-speed USB device number 28 using dummy_hcd [ 741.863781][ T6398] usb 3-1: config 27 interface 0 altsetting 0 endpoint 0x8B has an invalid bInterval 0, changing to 7 [ 741.878878][ T6398] usb 3-1: config 27 interface 0 altsetting 0 bulk endpoint 0xB has invalid maxpacket 47 [ 741.903561][ T6398] usb 3-1: New USB device found, idVendor=0582, idProduct=0014, bcdDevice=bb.9d [ 741.926893][ T6398] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 741.956580][ T9139] raw-gadget.0 gadget.2: fail, usb_ep_enable returned -22 [ 742.253641][ T4315] usb 3-1: USB disconnect, device number 28 [ 742.265239][ T4317] usb 1-1: new high-speed USB device number 22 using dummy_hcd [ 742.484223][ T4317] usb 1-1: config 1 has too many interfaces: 66, using maximum allowed: 32 [ 742.497699][ T4317] usb 1-1: config 1 has an invalid descriptor of length 55, skipping remainder of the config [ 742.508325][ T4317] usb 1-1: config 1 has 1 interface, different from the descriptor's value: 66 [ 742.579399][ T4317] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 52, changing to 9 [ 742.590922][ T4317] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 8241, setting to 1024 [ 742.699927][ T4317] usb 1-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40 [ 742.709610][ T4317] usb 1-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0 [ 742.721026][ T4317] usb 1-1: Product: syz [ 742.725808][ T4317] usb 1-1: Manufacturer: syz [ 742.755516][ T4317] cdc_wdm 1-1:1.0: skipping garbage [ 742.760749][ T4317] cdc_wdm 1-1:1.0: skipping garbage [ 742.771582][ T4317] cdc_wdm 1-1:1.0: cdc-wdm0: USB WDM device [ 742.782550][ T4317] cdc_wdm 1-1:1.0: Unknown control protocol [ 744.254936][ C1] cdc_wdm 1-1:1.0: wdm_int_callback - 7 bytes [ 745.289932][ C1] cdc_wdm 1-1:1.0: nonzero urb status received: -71 [ 745.296611][ C1] cdc_wdm 1-1:1.0: wdm_int_callback - 0 bytes [ 745.302654][ T4317] usb 1-1: USB disconnect, device number 22 [ 745.308598][ C1] cdc_wdm 1-1:1.0: wdm_int_callback - usb_submit_urb failed with result -19 [ 746.840192][ T1267] ieee802154 phy0 wpan0: encryption failed: -22 [ 746.846659][ T1267] ieee802154 phy1 wpan1: encryption failed: -22 [ 748.702817][ T1169] usb 4-1: new high-speed USB device number 22 using dummy_hcd [ 748.769725][ T9209] loop0: detected capacity change from 0 to 512 [ 751.562084][ T9209] EXT4-fs: error -4 creating inode table initialization thread [ 751.570292][ T9209] EXT4-fs (loop0): mount failed [ 751.859241][ T9217] loop4: detected capacity change from 0 to 2048 [ 751.883067][ T9217] UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2022/11/22 14:59 (1000) [ 752.685111][ T1169] usb 4-1: unable to read config index 0 descriptor/all [ 752.713486][ T1169] usb 4-1: can't read configurations, error -71 [ 755.462358][ T8798] usb 2-1: new high-speed USB device number 35 using dummy_hcd [ 755.897071][ T8798] usb 2-1: config 27 interface 0 altsetting 0 endpoint 0x8B has an invalid bInterval 0, changing to 7 [ 756.703971][ T8798] usb 2-1: config 27 interface 0 altsetting 0 bulk endpoint 0xB has invalid maxpacket 47 [ 756.782810][ T8798] usb 2-1: New USB device found, idVendor=0582, idProduct=0014, bcdDevice=bb.9d [ 756.859816][ T8798] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 756.909886][ T9231] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22 [ 757.315444][ T4315] usb 2-1: USB disconnect, device number 35 [ 758.615096][ T9265] loop0: detected capacity change from 0 to 512 [ 759.274574][ T9265] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: writeback. [ 759.325034][ T9265] ext4 filesystem being mounted at /269/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 759.741202][ T9277] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1111: group 0, block bitmap and bg descriptor inconsistent: 96 vs 65376 free clusters [ 759.757704][ T9277] __quota_error: 56 callbacks suppressed [ 759.757756][ T9277] Quota error (device loop0): write_blk: dquota write failed [ 759.771668][ T9277] Quota error (device loop0): qtree_write_dquot: Error -28 occurred while creating quota [ 759.781981][ T9277] EXT4-fs error (device loop0): ext4_acquire_dquot:6835: comm syz.0.1249: Failed to acquire dquot type 0 [ 761.478109][ T4280] EXT4-fs (loop0): unmounting filesystem. [ 763.173100][ T9289] loop4: detected capacity change from 0 to 2048 [ 763.223091][ T9289] UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2022/11/22 14:59 (1000) [ 765.516158][ T9306] loop0: detected capacity change from 0 to 512 [ 765.664192][ T9306] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: writeback. [ 765.843398][ T9306] ext4 filesystem being mounted at /271/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 767.183189][ T9327] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1111: group 0, block bitmap and bg descriptor inconsistent: 96 vs 65376 free clusters [ 767.197849][ T9327] Quota error (device loop0): write_blk: dquota write failed [ 767.205353][ T9327] Quota error (device loop0): qtree_write_dquot: Error -28 occurred while creating quota [ 767.215386][ T9327] EXT4-fs error (device loop0): ext4_acquire_dquot:6835: comm syz.0.1258: Failed to acquire dquot type 0 [ 767.698616][ T4280] EXT4-fs (loop0): unmounting filesystem. [ 768.063873][ T9336] loop2: detected capacity change from 0 to 512 [ 769.268288][ T9336] EXT4-fs (loop2): 1 truncate cleaned up [ 769.273988][ T9336] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: writeback. [ 769.623033][ T4273] EXT4-fs (loop2): unmounting filesystem. [ 770.461488][ T9351] loop0: detected capacity change from 0 to 2048 [ 770.561940][ T9351] UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2022/11/22 14:59 (1000) [ 771.669386][ T9364] loop3: detected capacity change from 0 to 2048 [ 772.788817][ T9364] UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2022/11/22 14:59 (1000) [ 775.022369][ T127] usb 1-1: new high-speed USB device number 23 using dummy_hcd [ 775.147204][ T9384] loop3: detected capacity change from 0 to 2048 [ 775.164744][ T9384] UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2022/11/22 14:59 (1000) [ 775.951116][ T127] usb 1-1: unable to read config index 0 descriptor/start: -61 [ 775.999449][ T127] usb 1-1: can't read configurations, error -61 [ 776.017308][ T9388] loop1: detected capacity change from 0 to 512 [ 776.057033][ T9388] EXT4-fs (loop1): mounted filesystem without journal. Quota mode: writeback. [ 776.077398][ T9388] ext4 filesystem being mounted at /263/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 777.215311][ T127] usb 1-1: new high-speed USB device number 24 using dummy_hcd [ 777.607706][ T9395] EXT4-fs error (device loop1): ext4_mb_generate_buddy:1111: group 0, block bitmap and bg descriptor inconsistent: 96 vs 65376 free clusters [ 777.622648][ T9395] Quota error (device loop1): write_blk: dquota write failed [ 777.630098][ T9395] Quota error (device loop1): qtree_write_dquot: Error -28 occurred while creating quota [ 777.640052][ T9395] EXT4-fs error (device loop1): ext4_acquire_dquot:6835: comm syz.1.1282: Failed to acquire dquot type 0 [ 778.505839][ T9411] loop2: detected capacity change from 0 to 2048 [ 778.696713][ T9411] UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2022/11/22 14:59 (1000) [ 779.387890][ T4267] EXT4-fs (loop1): unmounting filesystem. [ 780.292505][ T22] usb 2-1: new high-speed USB device number 36 using dummy_hcd [ 781.015588][ T22] usb 2-1: config 1 has too many interfaces: 66, using maximum allowed: 32 [ 781.746349][ T22] usb 2-1: config 1 has an invalid descriptor of length 55, skipping remainder of the config [ 782.078339][ T27] audit: type=1326 audit(1772894688.933:1422): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9419 comm="syz.0.1299" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f410199c799 code=0x7ffc0000 [ 782.175581][ T22] usb 2-1: config 1 has 1 interface, different from the descriptor's value: 66 [ 782.246049][ T27] audit: type=1326 audit(1772894688.953:1423): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9419 comm="syz.0.1299" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f410199c799 code=0x7ffc0000 [ 783.036176][ T22] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 52, changing to 9 [ 783.047448][ T22] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 8241, setting to 1024 [ 783.214223][ T27] audit: type=1326 audit(1772894688.963:1424): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9419 comm="syz.0.1299" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f410199c799 code=0x7ffc0000 [ 783.631277][ T22] usb 2-1: string descriptor 0 read error: -71 [ 783.661519][ T27] audit: type=1326 audit(1772894688.963:1425): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9419 comm="syz.0.1299" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f410199c799 code=0x7ffc0000 [ 783.685573][ T27] audit: type=1326 audit(1772894688.983:1426): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9419 comm="syz.0.1299" exe="/root/syz-executor" sig=0 arch=c000003e syscall=36 compat=0 ip=0x7f410199c799 code=0x7ffc0000 [ 783.692814][ T22] usb 2-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40 [ 783.708200][ T27] audit: type=1326 audit(1772894688.983:1427): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9419 comm="syz.0.1299" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f410199c799 code=0x7ffc0000 [ 783.739625][ T27] audit: type=1326 audit(1772894688.983:1428): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9419 comm="syz.0.1299" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f410199c799 code=0x7ffc0000 [ 783.839566][ T22] usb 2-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0 [ 783.914399][ T27] audit: type=1326 audit(1772894688.983:1429): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9419 comm="syz.0.1299" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f410199c799 code=0x7ffc0000 [ 783.943362][ T22] usb 2-1: can't set config #1, error -71 [ 783.975838][ T22] usb 2-1: USB disconnect, device number 36 [ 784.342407][ T22] usb 2-1: new high-speed USB device number 37 using dummy_hcd [ 785.538440][ T27] audit: type=1326 audit(1772894688.983:1430): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9419 comm="syz.0.1299" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f410199c799 code=0x7ffc0000 [ 785.562674][ T27] audit: type=1326 audit(1772894688.983:1431): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9419 comm="syz.0.1299" exe="/root/syz-executor" sig=0 arch=c000003e syscall=430 compat=0 ip=0x7f410199c799 code=0x7ffc0000 [ 785.585023][ C0] vkms_vblank_simulate: vblank timer overrun [ 785.593747][ T27] audit: type=1326 audit(1772894688.983:1432): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9419 comm="syz.0.1299" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f410199c799 code=0x7ffc0000 [ 785.616127][ C0] vkms_vblank_simulate: vblank timer overrun [ 785.622710][ T27] audit: type=1326 audit(1772894688.983:1433): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9419 comm="syz.0.1299" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f410199c799 code=0x7ffc0000 [ 785.693999][ T9459] loop2: detected capacity change from 0 to 512 [ 785.758811][ T9459] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: writeback. [ 785.774322][ T22] usb 2-1: unable to read config index 0 descriptor/start: -61 [ 785.778937][ T9459] ext4 filesystem being mounted at /242/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 785.781913][ T22] usb 2-1: can't read configurations, error -61 [ 785.952318][ T22] usb 2-1: new high-speed USB device number 38 using dummy_hcd [ 786.248196][ T22] usb 2-1: unable to read config index 0 descriptor/start: -61 [ 786.313400][ T9466] EXT4-fs error (device loop2): ext4_mb_generate_buddy:1111: group 0, block bitmap and bg descriptor inconsistent: 96 vs 65376 free clusters [ 786.328941][ T9466] EXT4-fs error (device loop2): ext4_acquire_dquot:6835: comm syz.2.1298: Failed to acquire dquot type 0 [ 786.820880][ T9468] loop3: detected capacity change from 0 to 2048 [ 786.844838][ T9468] UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2022/11/22 14:59 (1000) [ 787.183300][ T22] usb 2-1: can't read configurations, error -61 [ 787.232561][ T22] usb usb2-port1: attempt power cycle [ 787.350115][ T4273] EXT4-fs (loop2): unmounting filesystem. serialport: Connection terminated to allow system upgrade. Please reconnect at your convenience.