last executing test programs: 32m48.386122089s ago: executing program 2 (id=3142): r0 = socket$inet(0x2, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x22, &(0x7f0000001680)=0x1, 0x4) shutdown(r1, 0x1) bind$inet6(r1, &(0x7f0000000240)={0xa, 0x4e20, 0x9, @loopback, 0x5}, 0x1c) sendmmsg$inet6(r1, &(0x7f00000001c0)=[{{&(0x7f0000000100)={0xa, 0x4e20, 0x2, @empty, 0xfffffffe}, 0x1c, &(0x7f0000000b40)=[{&(0x7f0000000a40)="bb", 0x1}], 0x1}}, {{0x0, 0x0, 0x0}}], 0x2, 0x20080058) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x1, @empty, 0x8}, 0x1c) r2 = openat$comedi(0xffffffffffffff9c, &(0x7f0000000080)='/dev/comedi0\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000300)=[{&(0x7f0000000380)=""/215, 0xd7}], 0x1, 0x80, 0xbc7) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000003f80)=[{0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="110000000800000009000000020000001000000000000100ff00000076e6e5dbc6ca7a051981d4015ffb885adfb28ba1c27fe0c0e0bce7f04b5c7f74b86947"], 0x30, 0x20000040}], 0x1, 0x4008004) r3 = bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f00000003c0)=@bpf_lsm={0x1e, 0x3, &(0x7f0000000ac0)=ANY=[@ANYBLOB="1800000000000000000000000000000095"], &(0x7f0000000280)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x24}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000440)={r3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000, 0x0, 0x48, 0x0, &(0x7f0000000000)='\x00', 0x0}, 0x48) landlock_restrict_self(0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000004c0)=0x79, 0x4) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='vegas', 0x5) openat$misdntimer(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r4 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') ioctl$AUTOFS_DEV_IOCTL_READY(r4, 0xc0189376, &(0x7f0000000000)={{0x1, 0x1, 0x18, r0, {0x1}}, './file0\x00'}) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.net/syz0\x00', 0x1ff) r5 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040), 0x200002, 0x0) r6 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x800, 0x0) r7 = ioctl$KVM_CREATE_VM(r6, 0xae01, 0x0) r8 = ioctl$KVM_CREATE_VCPU(r7, 0xae41, 0x0) ioctl$KVM_SET_XCRS(r8, 0x4188aea7, &(0x7f00000002c0)={0xb, 0x0, [{0x0, 0x0, 0x1}, {0xffffffff, 0x0, 0x100000001}, {0x2}, {0x9, 0x0, 0x80}, {0x20000001, 0x0, 0x2e}, {0x4b2e, 0x0, 0x2}, {0xfffffffa, 0x0, 0xb3}, {0x80, 0x0, 0x6}, {0xa, 0x0, 0x3d}, {0x40, 0x0, 0x8}, {0x0, 0x0, 0x47}, {0x3f, 0x0, 0x5}, {0x7, 0x0, 0x1}, {0xfffffff9, 0x0, 0x2}, {0xfffffffb, 0x0, 0x3}, {0x40, 0x0, 0x10f4}]}) r9 = openat$cgroup_devices(r5, &(0x7f0000000480)='devices.deny\x00', 0x2, 0x0) write$cgroup_devices(r9, &(0x7f0000000180)={'c', ' *:* ', 'rwm\x00'}, 0xa) write$cgroup_devices(r9, &(0x7f00000000c0)={'c', ' *:* ', 'wm\x00'}, 0x9) 32m47.320891204s ago: executing program 2 (id=3151): pipe(&(0x7f0000000140)) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$F2FS_IOC_START_VOLATILE_WRITE(r0, 0xf503, 0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000340)={0x0, 0x0, 0x29, 0x0, 0x1, 0x9b2987a6}, 0x28) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r1) r2 = socket$inet6_mptcp(0xa, 0x1, 0x106) bind$inet6(r1, &(0x7f0000000040)={0xa, 0x4e22, 0x0, @ipv4={'\x00', '\xff\xff', @empty}, 0xf}, 0x1c) listen(r2, 0x0) r3 = socket$inet_mptcp(0x2, 0x1, 0x106) connect$inet(r3, &(0x7f0000000140)={0x2, 0x4e22, @loopback}, 0x10) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000000), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_ADD_ADDR(r4, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000004c0)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r5, @ANYBLOB="0100000000000000000001000000280001801400040000000000000000000000ffffac1414aa060001000a0080000800060003"], 0x3c}, 0x1, 0x0, 0x0, 0x4000000}, 0x4000000) 32m46.874165885s ago: executing program 2 (id=3154): r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x7101}) r3 = socket(0x400000000010, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000100)={'syzkaller0\x00', 0x0}) sendmsg$nl_route_sched(r3, &(0x7f00000012c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000005c0)=@newqdisc={0x38, 0x24, 0x4ee4e6a52ff56541, 0x70bd2a, 0xffffffff, {0x0, 0x0, 0x0, r4, {0x0, 0xfff1}, {0xffff, 0xffff}, {0x0, 0xb}}, [@qdisc_kind_options=@q_multiq={{0xb}, {0x8, 0x2, {0x0, 0x2}}}]}, 0x38}}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f0000000580)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f0000000140)=@newtfilter={0x84, 0x2c, 0xd27, 0x30bd29, 0x25dfdc00, {0x0, 0x0, 0x0, r4, {0xffff, 0x5}, {}, {0x7, 0x3}}, [@filter_kind_options=@f_matchall={{0xd}, {0x50, 0x2, [@TCA_MATCHALL_ACT={0x4c, 0x2, [@m_ife={0x48, 0x1, 0x0, 0x0, {{0x8}, {0x20, 0x2, 0x0, 0x1, [@TCA_IFE_PARMS={0x1c, 0x1, {{0x1, 0x8, 0x10000000, 0xfffffff5, 0x1}, 0x1}}]}, {0x4}, {0xc}, {0xc, 0x8, {0x2, 0x3}}}}]}]}}]}, 0x84}, 0x1, 0x0, 0x0, 0x404c000}, 0x0) r5 = openat$tun(0xffffffffffffff9c, &(0x7f0000000400), 0x0, 0x0) close(r5) socket$netlink(0x10, 0x3, 0x0) ioctl$SIOCSIFHWADDR(r5, 0x8914, &(0x7f0000002280)={'syzkaller0\x00', @link_local}) r6 = socket$kcm(0x11, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'syzkaller0\x00', 0x0}) sendmsg$kcm(r6, &(0x7f00000000c0)={&(0x7f0000000380)=@xdp={0x2c, 0x7, r7, 0x3e}, 0x80, &(0x7f0000000080)=[{&(0x7f0000000280)='M', 0x1}], 0x1}, 0x4) 32m46.120238358s ago: executing program 2 (id=3155): mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x1) mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f00000000c0)='./bus\x00', &(0x7f0000000080), 0x400, &(0x7f0000000280)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './bus'}}]}) chdir(&(0x7f00000001c0)='./bus\x00') socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000840)={0x18, 0x3, &(0x7f0000000380)=ANY=[], &(0x7f0000000340)='GPL\x00', 0x6, 0xba, &(0x7f0000000140)=""/186, 0x41000, 0x2b, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x37}, 0x94) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() ptrace$poke(0x5, 0x0, &(0x7f0000000080), 0xf5) ptrace$PTRACE_SETSIGMASK(0x420b, 0x0, 0x8, &(0x7f00000005c0)={[0x8]}) sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x6) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeef, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x400000000000041, 0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000240)=0x2) recvmmsg(r1, &(0x7f0000000040), 0x80002c1, 0x2, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_open_dev$dri(&(0x7f0000000000), 0x3b94, 0x0) ioctl$DRM_IOCTL_MODE_ADDFB(r4, 0xc01c64ae, &(0x7f0000000040)={0x0, 0x6, 0xa, 0xffffffff, 0x2, 0x2, 0x3e7}) r5 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$NL80211_CMD_REMAIN_ON_CHANNEL(r3, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000002c0)={0x14, r5, 0x9c3fa077fa966179, 0x0, 0x0, {{0x7e}, {@void, @void}}}, 0x14}, 0x1, 0x0, 0x0, 0x8}, 0x4040800) prctl$PR_SET_SECCOMP(0x16, 0x1, 0x0) syz_open_dev$loop(&(0x7f0000000240), 0x7, 0x180862) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x32cc0000) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x19) syz_clone(0x0, 0x0, 0x43, 0x0, 0x0, 0x0) 32m43.976854354s ago: executing program 2 (id=3163): mkdir(&(0x7f0000000400)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000040), 0x42, 0x0) mount$fuse(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000002140)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=0000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) read$FUSE(r0, &(0x7f00000102c0)={0x2020, 0x0, 0x0, 0x0, 0x0}, 0x2046) write$FUSE_INIT(r0, &(0x7f0000000380)={0x50, 0x0, r1, {0x7, 0x27, 0x0, 0x1001a}}, 0x50) rename(&(0x7f0000000100)='./file0/../file0/file0\x00', &(0x7f0000000140)='./file0/../file0/file0\x00') (fail_nth: 1) syz_fuse_handle_req(r0, &(0x7f00000021c0)="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", 0x2000, &(0x7f0000000dc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000500)={0x90, 0x0, 0xfffffffffffffbfd, {0x1, 0x0, 0x3c, 0x0, 0x0, 0xfffffffd, {0x2000000000000005, 0x4, 0x0, 0xfffffffffffffffc, 0x1, 0x0, 0x0, 0x7fffffff, 0x3, 0xa000, 0x0, 0x0, r2, 0x10}}}, 0x0, 0x0, 0x0, 0x0, 0x0}) 32m43.614237943s ago: executing program 2 (id=3169): open$dir(0x0, 0x149800, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="1c000000"], 0x50) r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r0, &(0x7f0000000100)={0x1f, 0xffff, 0x3}, 0x6) write$binfmt_misc(r0, &(0x7f0000000000), 0xd) 32m43.432027432s ago: executing program 32 (id=3169): open$dir(0x0, 0x149800, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="1c000000"], 0x50) r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r0, &(0x7f0000000100)={0x1f, 0xffff, 0x3}, 0x6) write$binfmt_misc(r0, &(0x7f0000000000), 0xd) 22m38.197643699s ago: executing program 1 (id=6986): syz_open_dev$vim2m(&(0x7f00000001c0), 0x1f7ff6, 0x2) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000840)={0x18, 0x3, &(0x7f0000000280)=ANY=[@ANYRES64, @ANYRESDEC], &(0x7f0000000000)='GPL\x00', 0x2, 0xba, &(0x7f0000000140)=""/186, 0x41100, 0x23, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x37}, 0x94) r0 = openat$incfs(0xffffffffffffff9c, &(0x7f0000000400)='.log\x00', 0x80, 0x2b) ioctl$TCFLSH(r0, 0x540b, 0x2) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x6, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r1 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) sched_setscheduler(r1, 0x2, &(0x7f0000000200)=0x6) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeef, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f000057eff8)=@file={0x0, './cgroup\x00'}, 0x6e) sendmmsg$unix(r3, &(0x7f0000000000), 0x400000000000041, 0x0) sched_setaffinity(r1, 0x8, &(0x7f0000000e00)=0x2) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r4 = syz_open_dev$video(&(0x7f0000000180), 0x3, 0x1) ioctl$VIDIOC_S_FMT(r4, 0xc0d05605, &(0x7f00000002c0)={0x9, @pix={0xb, 0x9, 0x32315258, 0x7, 0xe, 0x8, 0x5, 0xa, 0x0, 0x2, 0x0, 0x3}}) mount(&(0x7f0000000080)=@nullb, &(0x7f0000000040)='./cgroup\x00', &(0x7f00000000c0)='affs\x00', 0xa08410, 0x0) r5 = socket$inet_udp(0x2, 0x2, 0x0) r6 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r6, &(0x7f0000000000)={0x40000000, 0x0, &(0x7f0000000040)={&(0x7f0000000240)=ANY=[@ANYBLOB="0207000902"], 0x10}}, 0x0) bind$inet(r5, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x16) connect$inet(r5, &(0x7f0000000480)={0x2, 0x4, @multicast2}, 0x10) sendmmsg(r5, &(0x7f0000007fc0), 0x800001d, 0x0) r7 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000140)={0x3, 0x4, &(0x7f0000000200)=@framed={{0x18, 0x2, 0x0, 0x0, 0xfffffffc}, [@call={0x85, 0x0, 0x0, 0x20}]}, &(0x7f0000000080)='GPL\x00', 0x4, 0x0, 0x0, 0x41100}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000002c0)={r7, 0x0, 0xe, 0x0, &(0x7f0000000100)="b34715ecd04550d3abc89b6f7bec", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) r8 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFNL_MSG_ACCT_DEL(r8, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000040)={&(0x7f0000000340)={0x98, 0x3, 0x7, 0x301, 0x0, 0x0, {0x5}, [@NFACCT_QUOTA={0xc, 0x6, 0x1, 0x0, 0x400}, @NFACCT_FLAGS={0x8, 0x5, 0x1, 0x0, 0x1}, @NFACCT_PKTS={0xc, 0x2, 0x1, 0x0, 0xffffffffffff7fff}, @NFACCT_BYTES={0xc, 0x3, 0x1, 0x0, 0x7}, @NFACCT_PKTS={0xc, 0x2, 0x1, 0x0, 0x46e}, @NFACCT_BYTES={0xc, 0x3, 0x1, 0x0, 0x5}, @NFACCT_FILTER={0x34, 0x7, 0x0, 0x1, [@NFACCT_FILTER_VALUE={0x8, 0x2, 0x1, 0x0, 0x2}, @NFACCT_FILTER_MASK={0x8, 0x1, 0x1, 0x0, 0xfffff801}, @NFACCT_FILTER_VALUE={0x8, 0x2, 0x1, 0x0, 0x7ff}, @NFACCT_FILTER_MASK={0x8, 0x1, 0x1, 0x0, 0x10}, @NFACCT_FILTER_MASK={0x8, 0x1, 0x1, 0x0, 0x2}, @NFACCT_FILTER_VALUE={0x8, 0x2, 0x1, 0x0, 0x6}]}, @NFACCT_PKTS={0xc, 0x2, 0x1, 0x0, 0xff}]}, 0x98}, 0x1, 0x0, 0x0, 0x24040000}, 0x40) 22m36.90384447s ago: executing program 1 (id=6990): syz_open_dev$vim2m(&(0x7f00000001c0), 0x1f7ff6, 0x2) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000840)={0x18, 0x3, &(0x7f0000000280)=ANY=[@ANYRES64, @ANYRESDEC], &(0x7f0000000000)='GPL\x00', 0x2, 0xba, &(0x7f0000000140)=""/186, 0x41100, 0x23, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x37}, 0x94) r0 = openat$incfs(0xffffffffffffff9c, &(0x7f0000000400)='.log\x00', 0x80, 0x2b) ioctl$TCFLSH(r0, 0x540b, 0x2) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x6, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r1 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) sched_setscheduler(r1, 0x2, &(0x7f0000000200)=0x6) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeef, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f000057eff8)=@file={0x0, './cgroup\x00'}, 0x6e) sendmmsg$unix(r3, &(0x7f0000000000), 0x400000000000041, 0x0) sched_setaffinity(r1, 0x8, &(0x7f0000000e00)=0x2) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r4 = syz_open_dev$video(&(0x7f0000000180), 0x3, 0x1) ioctl$VIDIOC_S_FMT(r4, 0xc0d05605, &(0x7f00000002c0)={0x9, @pix={0xb, 0x9, 0x32315258, 0x7, 0xe, 0x8, 0x5, 0xa, 0x0, 0x2, 0x0, 0x3}}) mount(&(0x7f0000000080)=@nullb, &(0x7f0000000040)='./cgroup\x00', &(0x7f00000000c0)='affs\x00', 0xa08410, 0x0) r5 = socket$inet_udp(0x2, 0x2, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f0000000000)={0x40000000, 0x0, &(0x7f0000000040)={&(0x7f0000000240)=ANY=[@ANYBLOB="0207000902"], 0x10}}, 0x0) bind$inet(r5, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x16) connect$inet(r5, &(0x7f0000000480)={0x2, 0x4, @multicast2}, 0x10) setsockopt$inet_IP_XFRM_POLICY(r5, 0x0, 0x11, &(0x7f00000002c0)={{{@in6=@mcast2, @in6=@private2, 0x0, 0x0, 0x4e21, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xee01}, {0x0, 0x0, 0x6, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x100000000000}, {}, 0x0, 0x0, 0x1, 0x0, 0x3}, {{@in6=@mcast2, 0x0, 0x33}, 0x0, @in=@loopback, 0x0, 0x0, 0x0, 0xb7, 0xfffffffe}}, 0xe8) sendmmsg(r5, &(0x7f0000007fc0), 0x800001d, 0x0) 22m35.804619919s ago: executing program 1 (id=6994): syz_open_dev$vim2m(&(0x7f00000001c0), 0x1f7ff6, 0x2) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000840)={0x18, 0x3, &(0x7f0000000280)=ANY=[@ANYRES64, @ANYRESDEC], &(0x7f0000000000)='GPL\x00', 0x2, 0xba, &(0x7f0000000140)=""/186, 0x41100, 0x23, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x37}, 0x94) r0 = openat$incfs(0xffffffffffffff9c, &(0x7f0000000400)='.log\x00', 0x80, 0x2b) ioctl$TCFLSH(r0, 0x540b, 0x2) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x6, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r1 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) sched_setscheduler(r1, 0x2, &(0x7f0000000200)=0x6) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeef, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f000057eff8)=@file={0x0, './cgroup\x00'}, 0x6e) sendmmsg$unix(r3, &(0x7f0000000000), 0x400000000000041, 0x0) sched_setaffinity(r1, 0x8, &(0x7f0000000e00)=0x2) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r4 = syz_open_dev$video(&(0x7f0000000180), 0x3, 0x1) ioctl$VIDIOC_S_FMT(r4, 0xc0d05605, &(0x7f00000002c0)={0x9, @pix={0xb, 0x9, 0x32315258, 0x7, 0xe, 0x8, 0x5, 0xa, 0x0, 0x2, 0x0, 0x3}}) mount(&(0x7f0000000080)=@nullb, &(0x7f0000000040)='./cgroup\x00', &(0x7f00000000c0)='affs\x00', 0xa08410, 0x0) r5 = socket$inet_udp(0x2, 0x2, 0x0) r6 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r6, &(0x7f0000000000)={0x40000000, 0x0, &(0x7f0000000040)={&(0x7f0000000240)=ANY=[@ANYBLOB="0207000902"], 0x10}}, 0x0) connect$inet(r5, &(0x7f0000000480)={0x2, 0x4, @multicast2}, 0x10) setsockopt$inet_IP_XFRM_POLICY(r5, 0x0, 0x11, &(0x7f00000002c0)={{{@in6=@mcast2, @in6=@private2, 0x0, 0x0, 0x4e21, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xee01}, {0x0, 0x0, 0x6, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x100000000000}, {}, 0x0, 0x0, 0x1, 0x0, 0x3}, {{@in6=@mcast2, 0x0, 0x33}, 0x0, @in=@loopback, 0x0, 0x0, 0x0, 0xb7, 0xfffffffe}}, 0xe8) sendmmsg(r5, &(0x7f0000007fc0), 0x800001d, 0x0) 22m34.577679529s ago: executing program 1 (id=6997): syz_open_dev$vim2m(&(0x7f00000001c0), 0x1f7ff6, 0x2) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000840)={0x18, 0x3, &(0x7f0000000280)=ANY=[@ANYRES64, @ANYRESDEC], &(0x7f0000000000)='GPL\x00', 0x2, 0xba, &(0x7f0000000140)=""/186, 0x41100, 0x23, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x37}, 0x94) r0 = openat$incfs(0xffffffffffffff9c, &(0x7f0000000400)='.log\x00', 0x80, 0x2b) ioctl$TCFLSH(r0, 0x540b, 0x2) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x6, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r1 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) sched_setscheduler(r1, 0x2, &(0x7f0000000200)=0x6) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeef, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f000057eff8)=@file={0x0, './cgroup\x00'}, 0x6e) sendmmsg$unix(r3, &(0x7f0000000000), 0x400000000000041, 0x0) sched_setaffinity(r1, 0x8, &(0x7f0000000e00)=0x2) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r4 = syz_open_dev$video(&(0x7f0000000180), 0x3, 0x1) ioctl$VIDIOC_S_FMT(r4, 0xc0d05605, &(0x7f00000002c0)={0x9, @pix={0xb, 0x9, 0x32315258, 0x7, 0xe, 0x8, 0x5, 0xa, 0x0, 0x2, 0x0, 0x3}}) mount(&(0x7f0000000080)=@nullb, &(0x7f0000000040)='./cgroup\x00', &(0x7f00000000c0)='affs\x00', 0xa08410, 0x0) r5 = socket$inet_udp(0x2, 0x2, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f0000000000)={0x40000000, 0x0, &(0x7f0000000040)={&(0x7f0000000240)=ANY=[@ANYBLOB="0207000902"], 0x10}}, 0x0) bind$inet(r5, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x16) connect$inet(r5, &(0x7f0000000480)={0x2, 0x4, @multicast2}, 0x10) setsockopt$inet_IP_XFRM_POLICY(r5, 0x0, 0x11, &(0x7f00000002c0)={{{@in6=@mcast2, @in6=@private2, 0x0, 0x0, 0x4e21, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xee01}, {0x0, 0x0, 0x6, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x100000000000}, {}, 0x0, 0x0, 0x1, 0x0, 0x3}, {{@in6=@mcast2, 0x0, 0x33}, 0x0, @in=@loopback, 0x0, 0x0, 0x0, 0xb7, 0xfffffffe}}, 0xe8) sendmmsg(r5, &(0x7f0000007fc0), 0x800001d, 0x0) 22m33.809521546s ago: executing program 1 (id=7002): mkdir(&(0x7f0000000380)='./file1\x00', 0xa) mount$fuse(0x0, 0x0, 0x0, 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=0x0]) mount(0x0, &(0x7f0000000240)='./file1\x00', &(0x7f0000000040)='autofs\x00', 0x0, &(0x7f0000000400)) chdir(&(0x7f0000000080)='./file1\x00') open(&(0x7f0000000000)='.\x00', 0x0, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000180), 0x28800, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x0) r1 = socket$inet(0x2, 0x2, 0x1) sendmsg$inet(r1, &(0x7f0000000600)={&(0x7f0000000040)={0x2, 0x20, @empty=0x1000000}, 0x10, &(0x7f00000000c0)=[{&(0x7f0000000200)='\b\x00', 0xfffffffffffffe6e}, {&(0x7f0000000100)="6306bc3795f8", 0x6}], 0x2, &(0x7f0000000700)=ANY=[@ANYBLOB="10000000000000003400000080"], 0x10}, 0x800) r2 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000300), 0x2, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r2, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) read$FUSE(r2, &(0x7f0000002140)={0x2020, 0x0, 0x0, 0x0, 0x0}, 0x2020) syz_fuse_handle_req(r2, &(0x7f0000004180)="92756f43b31ffe542788ef586b7c5a344424e3acac2590be6bbe37adface4a8f2e534ffe76a83a93f0b3680a72fddfde83f96d01982384e8d689219cb9669b14dbaa1b799f82ea1fc926126a4163618e16d4f94143a4e0f27c44fcef3920a0b3805ed4e78098d8689cc7791bd86648070718d238664332948d87866c8d2590fc0f017f9853abd9ed60b99f1aa6ae2dbd24ab6dbcebdb055246815ace147cc50fa3b2861148fcda374d5b203e51d72c45e4dde3e9ee9a47ffe458baf7bb49035135a8194aa1f0a83fa2abed56398f90daff679634619453f533f22583a6e0a4dc09e9de46684d5e0136e229510f3702cf3a4cd0065d3e5d3c419e38a80b070ca55010e082a9c510fd18cc0b26bb5e8e459e747befbc5c6b60ace80bf41417b7b78cf57e5b3984f0cdddc615c5e0000454d3f4a196fb6d18aa629cf0b0245f95ba958d86dc175616f8cd3ac473057dc3a5ff7107973326350107f4468e7ecd48d689b82c12d22ae5f1858302a1b4cfde8fd347a99ddcde40d1c49d9b5099fbccf09e782212be4b2ce36a2bc3c9ee794abffe72a5501e6c4f3f7f68b74761ffd6620609224a3bf11f655dadb5c8a5813b02fb46830e9ac6825f5d0e89910352eb3a58c0dd82d094f94dd2c85666f684a8f437bbd0e66b9f4d366117b67a054d212c4fbc287848cb0578391335d5d616b14d99a2e3df8e8a152d5de99bcefcaab5bb5cc71f3ddd66b379c104648e190e0b28a180d3aecc5423575d4ba7dbf31215c717da7b87dd454b6efcd36c91aaa631127f5bd88723d221752f102bc0c7ac6c5c7a1ad6747af40d01b6d39eab7b0e1292b44683c586386ad00acf60fb8f9bac551a6eb5bab7317b5d89f64db10bd9018dfa6d65d93862e851afbc30fd70fe5f0de322462045177231852ca80e4e78da4fea0c79ba354333026c8bc77d308a8d256a19ec45d2088c196691d3f9aac28ded36004a65ee1ce49ba9599ceee84534bb61d02d04a6732f1e27d72962f74b59f3522bf844c5022986d55934e48b8681b7f5b7532391448caeef00315d28320a46d8bd7813544e1e4bf994e14a519c2654ff20b42bdb69c262897e28eca528f0999840b00ed8256597d27cfc20d71d5f40d0bbca759f7594c6034aa1e16a84ed152fad0fdc1c303a7f61225712714f823afc5ea241d482d3585759623af8c97ca6a84a2033b3d7314ea0ef7ba9b288b362a294c92c8b9736829c16f61c5a1ee04aca965d71162292274595ea62c9c2918e8279c99f5d2830c617c58211fd7452330184b9428d5ec1d5cd75ddcc6de3326fdc70e891104b3b013c30ffccfaf3308d9671b01f6b080a930dac2052c6f39817a662121d90d40d6a1facfb50bec7d408030b6d0ae3e744f3bcc327c35dc43cf86b743db78ff2e593b19923235ed6467f299b08718fe1840c16a748935dff941150fb08b30573b37bf9af5c86cc8d9e229a832e4ef25ec91f71120f2b3e9062485976c280a2d172386029e2f2a4801197fca0a13514edacf5ddbac5a62e8bb13dd1572657a821a8739297f72e29239d1cdddf3e30cbe9af3141f2275ee4ae85d86ec888fe9a6751f252057e95b8beb055e276439581afee93cd44f1e92f70e5f725451d3ab662918ffbb1269509fbd511e95a00ec717f9d60d643864abd6ad1cc4dd7f933379a6078a86c2158db8076e7b660366fca7b1c46d09d2c8e67a6494bfb4c2c6750e76593895b5e2b2bc78093840c3c4a807826bc2750a96b4e1dd5b82b492bb2215518c92064d1763c37132604e52e73fac3f4511f791753aeecfbb19816e0da7a1bfbea9eeaa0f256eaedcb119a61f7d0ea0f5cd4969d45cb014800f2c888d5c2217cf0f69a7507779883b57352bb8883cc584891950d6e792537074f4fc4337aa19b9bf60e18edd939d289fb4a6b7aa6c66da20774e249ca4f779d3c910b1a9a8e4c38af6adecc87d5481d181fd66023ffff246f4e2556b218fe8110acebe20b1675f1de6f265b6d1d8514a53522396bf0e2f2b153c498e48b36d16f8b9bd56f45d7f5b9397d7f1339117a176d0bad0b68e800682416d3e18fe2197c7f8dc20600feb95cc6ba86ad47f113e159bd4389e30eab2874bd27eebc56020c4dab9973b13f3e82aa62a7e0a151d73de48cb811e32be63ffd303f5a6ea6f097ed763fbf36c430821e451146de79922348354ce285af0997bf3c66e6ef02942e24b8f1ccdd542f09cfe65c0da0094c0b5fd26bbc061538b41e5ed2cbb390ee29b10a4b7a696009e1b5b86c44c0a561a257c15415feaeb1433ea275ed6e4b228503fe71ee5942665164faaed6697112206be0fe7863aebd4bbe951d5dea1da294dba0793196385f4d5141c9d6c4b0fa22b2e200cfb70b52aca31655e71e5a576ccb8ccb5b1364748aa981edbb81a813b1aebc67be1f7619e7e197622d981280429f6ca5145c5b3b05e6bace9191e5c58fbf140f71f594cbfd4db0e9f6923f1758ff9464a61a720a5d4f09c622c3ce3f5d0d3a1d191111168108f41f12b16e9eaf3617c353715cd35260560cbfd0555d51ce5c40bbdb7c95ceaeadadb8902974de50b0863348183864f5ea682e678286a06a6f396af29a7c7fb33a3579e25835963612f3c0d4cf369d85959a0adeda94d35824050e6fba7f83f90867583f713d7783323c7010e94c9be331f860db395dbde6face5bfdb616fcefa9c6b01f6963daa840a31ff554a458c0c50cb5e09f91f54f63234589decaf45bbfbaef0dcbff4ae6e65ca26a530261c491ef8eb9a855a1d7463391c9b66be96cf24c3c321ee5a5bdc857f60b582683c6ae1e3775b62a9f19ff8fa51380ca8a2a3c6de79012f5727ba12025e7e6723a23a81e067ca6e54c7b38ff64880d235d21e7ee5258953dcbf9e2a962f006ca4ffe870859242c850cbae4222b3b72c4f86934379ba2ead1dcde906241b994d95c88355af5a9a30ace9c933a6942f341ad221dd825846a8fd44c03e2eaa9311c26e15a1bd7cbba961a22ef23d7ebba0e34cec5ef09b1ce72814a97e33bd29f3d9ec80a4f45d1d29486accf15c11f1a800bd84918e7626f678275d7c7acb02cc0e6e34bb766ba6b75c3ad14fca9352e09c3b69390c045cfc842ff9ade8ca693c07fadc7047a946e6e570c3afc5b501c964103397f5ddadc2d59a048348dd42f07cfe31bc9b5ae453f5086bb41bba4c8a3e518e30b0855184b053f923025dd72ce1bcbf41231978b34a8547c71d7313992165078903c61d312b0d9469413c9fd97ccdf0ea270fb6c47ec8861a1c8d909eeace761b5a06ba46e25785ff87f867777abb237c6c980687991f1ed0157d58492260c712cec34c1fc0962103955db4d5090b6e8409cf3c3c79d0e691cf4fbc0b2251a016dcd456969cd32e5429533bf0d6f8bda84c05f0e2040de8b53bfb8676eec4b76c3df6f46b1e43732035dda577e75f640777f6ae90fd2f1af42ba462dac732019c599bfef01acd6a0d4d1796bcb8f58519d6f9ad9a3206704a94d472516b9881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ee9f75191631d2a4c4da06fc38423b1d5b828d7201235b2974164f52aa16bee70ee509250752f4fdd6b9f8d021943df8320682a6f80ff0d67ab7a4ceea807bd5b3b7b6380b0c7f0caa67b0208ba71317f0355a3b755af0e2c007186389438615df80b7b25104a733fc90625b62682198733c0f1625dfaa08cf81e3df043094b7b5a098b3b36f803b5b0f10a057bf814ae3579932c0a5f208985bab3d817f975283b8838ae5cb709be72b58df7425e059fdbf4e0ee51b3da01fe0b44963c1196baee5ec5909ad80d9d1660f3edd90374952a0bf8b3bece2c2f944593f4de7de5e05ded096b8f4f05d65dfc2e806f78220d84b3db564fb12f4e5e8f5eab316591f004e9374cce8e787263bc3827affe6793c130b8621d3bbb2a86fd87f070ea21718281ee7aec4bb3bb71af4bf5721cecd139c4be8c9df4ec8dfb09a5cf1d86a25d39faa9f064a997c214f334e4410917fc3b4d67ada8d87a38c0f86b02bf653dddaeb5b75b300f8bcfd792858bef8ab23e063421939c59212964c9ed5dd56e215db58cef53d31a966bb8ce4ed56287fecb3a85ba435e0b41b20ba1164b9c9f2c49fa0f7b17a89e0ec47eefe992d63ee29c8c0a1ece2664fee8edadd43636a54c48519b4fcf55b0d9103602b92441a5f85cf8c5e406d0f5815f8f37309934bd78fbc2acf0a03b051b4528db4f7c09de7d0aabafca3736b8259c818ca338ca6754e0747717c2794d664a1cacc1e9c52764a308e6df73d975638630b74cce6c49b1bac16454e96852c4f9d8ed118e86d2f1c8dc33bccd4a07be128db5e80f5684ddcc1158e744411acde590f902f0987cfb750bb5bfeed53bff076868986b566d7701f48ddfcacbd325c8d930bcef26713bf60585d5c991e2a6cc33ccbc27f7ddfba18f998497c2eb378cc8f2cc07a1b4f141c5e0fb6f52e18242e505bcf6dd20e33a469d056a0b4fd5e72d0da9d0bcce1e2f9e9dc7d1c7b6cb0f3604287eca", 0x2000, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000200)={0x90, 0x0, 0x1, {0x6, 0x2, 0xffffffffffffeffe, 0xfffffffffffffffd, 0x0, 0x0, {0x40, 0x8, 0xb, 0xfffc, 0x0, 0x1, 0x0, 0x9706, 0x120, 0x2000, 0x0, r3, r4, 0x501, 0x4}}}, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(r0, 0xc018937b, &(0x7f00000000c0)={{0x1, 0x1, 0x18, r0, {r3, r4}}, './file1\x00'}) 22m32.865585354s ago: executing program 1 (id=7005): socket$nl_netfilter(0x10, 0x3, 0xc) r0 = getpgid(0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, r0, 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = socket$netlink(0x10, 0x3, 0xb) bind$netlink(r3, &(0x7f0000514ff4)={0x10, 0x0, 0x25dfdbff, 0x2fdfffffd}, 0xc) r4 = socket$inet6_sctp(0xa, 0x801, 0x84) r5 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r5, 0x84, 0x6f, &(0x7f0000000040)={0x0, 0x68, &(0x7f00000023c0)=[@in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x10}}, @in={0x2, 0x4e24, @multicast2}, @in={0x2, 0x4e23, @private=0xa010101}, @in6={0xa, 0x4623, 0xff, @dev={0xfe, 0x80, '\x00', 0x44}, 0x7f}, @in6={0xa, 0x4e24, 0x3, @mcast1, 0xc}]}, &(0x7f0000000080)=0xc) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x1d, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f0000000240)=0x8) r7 = openat$comedi(0xffffff9c, &(0x7f0000000100)='/dev/comedi0\x00', 0x101001, 0x0) r8 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r8, 0x5451, &(0x7f0000000000)={'bridge0\x00', 0x0}) r10 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r10, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000380)=@newlink={0x3c, 0x10, 0x403, 0x0, 0x25dfdbfe, {0x0, 0x0, 0x74, r9, 0x800, 0x55007}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_VLAN_DEFAULT_PVID={0x6, 0x27, 0x401}]}}}]}, 0x3c}, 0x1, 0x0, 0x0, 0x800}, 0x0) ioctl$COMEDI_DEVCONFIG(r7, 0x40946400, &(0x7f0000000140)={'comedi_bond\x00', [0x3, 0x2, 0x7fffffff, 0x84e1, 0x2f, 0x2006, 0x6, 0x8, 0x80ffa, 0x0, 0x0, 0x8500, 0x1003, 0x1000004, 0xf, 0x10000, 0xffffffa8, 0x7ffffffd, 0x1ff, 0x9ea, 0x10, 0x40000, 0x8, 0x5, 0x746f, 0x8, 0x5, 0x8, 0x0, 0x4, 0x7ffd]}) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f0000000080)={0x8efd, 0x0, 0x4, 0x800, 0xbc, 0x1, 0x67, 0x401, r6}, 0x20) r11 = bpf$MAP_CREATE(0x0, &(0x7f0000000880)=ANY=[@ANYBLOB="090000000600000004000000fc"], 0x48) syz_fuse_handle_req(0xffffffffffffffff, &(0x7f00000003c0)="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b3c359ee710e0278e1a06f06002538e108450fd6b11949fdc618a29baf34f232aa192230ddb318aa6d59d122257e50713fe73e6c0059399589c382dc901a8c3381139436f7331b69f457bbb38ed54daaa07a52cceb053c32690836c664b73d86261216b8610fc7b4d53dd3e5d9bcb3e25528e132911cac37e7f2618274c733b5ae02f9c27638d9e11988f1dfbb281ffd8cddf8558a481861cbe9d53a4ad8282d3587449cd51759ca397eda122d286e117d01539359870b94c98a3ce383ed1d280bcceb228acf73193e87fd3650e4dfd563cc55bfbc8626a41293cc90ef76e28e2dedaf968602d2997ae1c2752a0febe3a78f3756d40201ae13074091238324422caabe22c66b7866065264261fc2c3e0569493468d1c1c36259aedd5f078a231e72decd70f4de8532f6753287435296f33a096bc1c8b0ebb68c9f783881e45ac54159ec1c2f9e1f5cb48f96729a62d1b4fdaa89ef5de8741bca04e953534dc977e881a61281812af435206378eff173d7929ab4967e511bdc14e6a783ab647a4c257a4fcd6ba38ef32bc48a0064341697e34f7465b3e6240589d854db4d9714e998f2edf3a03986598a52aaf647d938f4a8e07c1c29615803af6cd403d261ad6da3c1c804034b4a4eef3ea1cc8db39d9e171b3f6dd074388577a4eb901c25c8031e4592cea80b6354850657f53b2acd910ec2c5a7db6abb0153e051dadfbcdf047e35591b96b5657ca55d99ef6fb48e07c34321cd20c40b30a646132f8afcb9426fe84a790567fb847076a8762ca29cfb037e0c948edc12122a1160a55d465f5c912406a10dc0d3c1156cd207e9ffe906d267c9c870521934e1c56af460c0ad0dea9c929acf85768e22bb65eca6e25e4ec8e6edb7a6215e8c7e5fdb56c7131b156ab6a78fc808f8f17a2708ff68b37778c00b3b546004fb2b2c588d8ca8276d281026bfe896698569814410422f27421b8fc5c09d47635f17ddf6b9f56a202a991514678c18a4afabe1eeca6fce1187fffcb6ebdacfc6cac9750766ed40c80e7eceb342a3fa6f86d014949f9d111bfd96e2a39d364f2e2722f2d9ab0577befe26055890161d780e52eff4022461c1d3b019b86af28c4f02fd1f7496d8c141344ad5756bcdc45158f3af7aac227c8853f607cae412db6fa924c039859fe455857bd5fde66cc1b773c12f516401a31c80d750079247c128a103361e7f0a392d21b4b1b594307ff6b37e5a242666209ec517561e04645b92e7cf3cff1a6c76c900d12d9556e2962c535401b1e61fa85e06551ed678703fb3bf8590f2608ae3c278b8d1ac286af38061afbbc3cb27ee7adc6ad299151cd00a84506e6a97648ff99f2a9d35d8421e71589437406fa8e6def8ce34c9abe5de3481c492887176d4485dac794b84567d5ebaf68d0007cb2256a0f1ce4318f6891f750fa9696fed3525059688cf973e70d688b1759cd0f3dfb0b2a7078174b978767cbdbfc3f7d5850e2f7772e2bd6e3ed69ef13cc141238b5ee04b6615e33c42fcd6cf979a0ac848458b713b9a988c1e3fc32f2a182fc0cab2e6933e9aa5c2d77db8c6a1802b43bd8220ff0ca92229fc26a44761d00eeebec834e5f7d382b4f58a2759c56e53b163dae034ffa1970acc57165746e575470e13c4044f392ae4bea93e7d666256436507bb987a247785301274d4f262f94989cdc94b209b7499bd0cb4437525b72be79c87c6076533e4a14799a60bd3563d46ee4767108bed7e637cfed6f3139637bb01f36385dc5873eed726fbec9a87da294cc11db8b49fe45b798ae74e1a8cb0f2907eb0178d2baf5f0f88f654baab9f147741945c496ddea1cfed65a82e913a131c4ac7bb6f0d8d5d28225dab8a33c6e60c0d2b2d5dbd8c35089f13f9a2ae81ec9addaefea9b8ddabc8cdeb6437381ce346db6e14d9d1e8bb4662b508d61da77fc8d9ebebceb1c23be5d0a7bba4a48c0591333ab7779bae78ff23c4bbf8a8cf30f3120a5b63a047064d7ed7d37191cf39b6d1e8ffe3b47379767bd691cb855a9c938e9a0235a5ec9c316a6dceca63fa5fe6df0b9f0d6b38add216aaf2726d3377ab827b00b4cbf490708a0f679b8cd7caadb3dee40cc98f778917d6a6263fcc0747bf75fd676d84abb7d10087da323f95c2571139fd4c9826ad5db6ee4c246b9da20592cae11f9264bd2945aa1a427b2acefb514a2daafbbae35ff761eb1e3b98b4a1dfca348b8c4ff96325a618d677180ceb7e916654ecc2deecb4e61d01080f44b98776b1b43aebeffe2c14006dd1d78c8babf1179f42fd20d87654d3246d41e9dc633eac1741be44f8d751d8c9fd57316fe06d60872939b7a2906bb27a299a3408a51d74e5d98417f05f85fc1b332e103e79203e9fe344dc1d1572de39d914c5270c839870d2b33da5a6efc08c4f0c8227cc35a7f77c6a55f80ceef90e217c80e5ecb4c236685f5219787b01612cfbac90794e8269c07fb7ca4f7dba4defb2aae2b37f7b1696e78de15dbb1b6d4ee0cc4c0fae274b2c2de9343862de1d9847515ad235b1837daa9b814f19e895ae3966ed262e3e7add9f19009e6b61462917b29502b67e124c43538a6bcab7296529e01bb26ab8b3ef094ed057383c4f92790b6f705ae9d943c4e8dad84f6ef82b54d062713c16960fb475d74d46a1b16062563da3391cc6ff5185162c31ff7339e4837e38adab8ab911abaaa006e313dd19a1f92b4f7bede4525b154e1b9f796136a85f3602da011ae2232be902347e08ce0bbf3d23d91c4aac11c8824caafa1d1ff0343ce655802c1915f3ae7c0c670b18e56e139be66a33613afcb3b1928613b3afba9d635070af678216d57023d1911f0eb7ebddefc96f0efd8e9dc10e8a87a68393e19733ef900c6264722940750ae16f664e445414e85e98570303c6d87d7f265cfae0a1e9314fc14674c2871c0d59bbe2eddaf9330a4e2a28673af73910d6cb90790f800e89d55a2930910a8430ade9551819d83d5ea6da4e58326b7ce555d01da86ea78200f0219ec92473da95cd5a632c525ca9fbcddebb8168881cdb2f5da787d0e31881e2b17d78184f3a0bed8662486d3937dab275d050b9dd5a2ce904208a91a467afc33e10fb6c1ca788a5ef30d6e8b615ec0ae1503fea7006569559b7b155c31b196b85881c5671173c06fc5373e9fd973e7111ed45874609bf3c88c6db732210a3ea04cb68662bbc2048bb55d811482af5c658e29bd18c57ffa25e88d7297cd20d4c2b13007cfae89f4dcd90177a0806a2ceb2095333b58f828c093b9bf63cd07e3d56a446fd12e755fd651211bc160948836939c17623b317b9e935307044bab2c11879a62288e7ecbbb97f10f52516f517b7b8e44cff5964fdfaf8044065056b48db13b1365004c336afa3535af1242c9b7271b8b1ba2213fcbb80926bcd394815cd7c27e3aeb2348dc45f5e06e32f5bd56d1c472f41b564ec0939cd012028412883cc098d086fd43858747b746be72b979d175f6a6447fc5908616dec7fc6c962e12e96e09bd068acd2fcf0ce1cc26d9f82b2b91bc9aafcbf8435011f73b6a8ea1bb2f3289b23236136b31656600762feff53e607df8cf3c9a7f257b212630c19f142e4cf5094250b629cabb145c77f1f14ad60ab7617078f810a766cfa341fb7c16086609bc0a768fb1cd782606f32b83a0a55d883269a05b80275612dc571cb993ea9e447b4d32570d412203ab4c8b050b63bb5ac0f8d6f4e9a1644e4b622587b2ae125c2093bd363493d58544d6303a0de17780fcd83e993aa83f4432274eee1e6333fcdc77bcfdea95b8b9ed787723e35b71f1dbe89ff1e3e6fde146c05b6fe9eae52b472624e412253a63e7fcf1b77dbff7509eec5a55501e222f66bd84d36663cd244fa1556bd34b4c9957a93a71e63961ffc7700c5545acdd3e79da41e1cfaca0956d4978222cda23a574d691dbb6c6bd083c70c2782c045bbbe0fcaa10efbc002af6832e3fa7dda0ec8ff6ded69302d55d5a62a7ec213f16ecc5e3304a83103d1c2b21e04e3f5f3730339a630a407e8cc6a5afd2f2ed78ff992035a3783a2708195a46e565a9113be8c228ccaae3510363b475732ad48fe8ff34801f4c35132359d4c5c5bff65141f4a8684d462cf5d97b44496440fff3f7a28d28bbaa8e6db2a6064cbe9fca4679afe8ca6dd27a25c56f3e58165040f19a0455199a0ece4583f060979427f2f3495f40a83bc6ee3eaadab18705d464662b8aba9c7aa2f29114f7acc247548a85bd44723064abeee18f7f558f6d0d74fa08103dd906124454745d23005c425b260b0034372123b642a0cbebbc1a0bcf0cfc3639876eceac5f9734057ff659cfd35b1a3eaa768b86d66244aabc23a45676a59d492614f1c0011c9253e53fc7bb3e20d303afdb5b6614dcc7bbf72a339e414672aac23c2e2983083f08dbc34e3452def00f402598b6aaa4f0d896d1648b1442621993b7d0c930560cb6152b9ce59f94356726816a224fca84da5dbde6675d20f546a3e4635e82ff9575cac9160e6819f", 0x2000, 0x0) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000000), &(0x7f0000002480), 0xce4, r11}, 0x38) bpf$MAP_UPDATE_BATCH(0x1b, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000600), 0x0, 0x3ff, r11, 0x0, 0x100000000000000}, 0x38) setsockopt$packet_int(0xffffffffffffffff, 0x107, 0x9, &(0x7f00000000c0)=0x1, 0x4) r12 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ptrace(0x10, r12) ptrace$pokeuser(0x6, r12, 0x118, 0x137db) ptrace$pokeuser(0x6, r12, 0xfc, 0x6000003f) 22m17.70546429s ago: executing program 33 (id=7005): socket$nl_netfilter(0x10, 0x3, 0xc) r0 = getpgid(0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, r0, 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = socket$netlink(0x10, 0x3, 0xb) bind$netlink(r3, &(0x7f0000514ff4)={0x10, 0x0, 0x25dfdbff, 0x2fdfffffd}, 0xc) r4 = socket$inet6_sctp(0xa, 0x801, 0x84) r5 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r5, 0x84, 0x6f, &(0x7f0000000040)={0x0, 0x68, &(0x7f00000023c0)=[@in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x10}}, @in={0x2, 0x4e24, @multicast2}, @in={0x2, 0x4e23, @private=0xa010101}, @in6={0xa, 0x4623, 0xff, @dev={0xfe, 0x80, '\x00', 0x44}, 0x7f}, @in6={0xa, 0x4e24, 0x3, @mcast1, 0xc}]}, &(0x7f0000000080)=0xc) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x1d, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f0000000240)=0x8) r7 = openat$comedi(0xffffff9c, &(0x7f0000000100)='/dev/comedi0\x00', 0x101001, 0x0) r8 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r8, 0x5451, &(0x7f0000000000)={'bridge0\x00', 0x0}) r10 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r10, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000380)=@newlink={0x3c, 0x10, 0x403, 0x0, 0x25dfdbfe, {0x0, 0x0, 0x74, r9, 0x800, 0x55007}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_VLAN_DEFAULT_PVID={0x6, 0x27, 0x401}]}}}]}, 0x3c}, 0x1, 0x0, 0x0, 0x800}, 0x0) ioctl$COMEDI_DEVCONFIG(r7, 0x40946400, &(0x7f0000000140)={'comedi_bond\x00', [0x3, 0x2, 0x7fffffff, 0x84e1, 0x2f, 0x2006, 0x6, 0x8, 0x80ffa, 0x0, 0x0, 0x8500, 0x1003, 0x1000004, 0xf, 0x10000, 0xffffffa8, 0x7ffffffd, 0x1ff, 0x9ea, 0x10, 0x40000, 0x8, 0x5, 0x746f, 0x8, 0x5, 0x8, 0x0, 0x4, 0x7ffd]}) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f0000000080)={0x8efd, 0x0, 0x4, 0x800, 0xbc, 0x1, 0x67, 0x401, r6}, 0x20) r11 = bpf$MAP_CREATE(0x0, &(0x7f0000000880)=ANY=[@ANYBLOB="090000000600000004000000fc"], 0x48) syz_fuse_handle_req(0xffffffffffffffff, &(0x7f00000003c0)="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d9f82b2b91bc9aafcbf8435011f73b6a8ea1bb2f3289b23236136b31656600762feff53e607df8cf3c9a7f257b212630c19f142e4cf5094250b629cabb145c77f1f14ad60ab7617078f810a766cfa341fb7c16086609bc0a768fb1cd782606f32b83a0a55d883269a05b80275612dc571cb993ea9e447b4d32570d412203ab4c8b050b63bb5ac0f8d6f4e9a1644e4b622587b2ae125c2093bd363493d58544d6303a0de17780fcd83e993aa83f4432274eee1e6333fcdc77bcfdea95b8b9ed787723e35b71f1dbe89ff1e3e6fde146c05b6fe9eae52b472624e412253a63e7fcf1b77dbff7509eec5a55501e222f66bd84d36663cd244fa1556bd34b4c9957a93a71e63961ffc7700c5545acdd3e79da41e1cfaca0956d4978222cda23a574d691dbb6c6bd083c70c2782c045bbbe0fcaa10efbc002af6832e3fa7dda0ec8ff6ded69302d55d5a62a7ec213f16ecc5e3304a83103d1c2b21e04e3f5f3730339a630a407e8cc6a5afd2f2ed78ff992035a3783a2708195a46e565a9113be8c228ccaae3510363b475732ad48fe8ff34801f4c35132359d4c5c5bff65141f4a8684d462cf5d97b44496440fff3f7a28d28bbaa8e6db2a6064cbe9fca4679afe8ca6dd27a25c56f3e58165040f19a0455199a0ece4583f060979427f2f3495f40a83bc6ee3eaadab18705d464662b8aba9c7aa2f29114f7acc247548a85bd44723064abeee18f7f558f6d0d74fa08103dd906124454745d23005c425b260b0034372123b642a0cbebbc1a0bcf0cfc3639876eceac5f9734057ff659cfd35b1a3eaa768b86d66244aabc23a45676a59d492614f1c0011c9253e53fc7bb3e20d303afdb5b6614dcc7bbf72a339e414672aac23c2e2983083f08dbc34e3452def00f402598b6aaa4f0d896d1648b1442621993b7d0c930560cb6152b9ce59f94356726816a224fca84da5dbde6675d20f546a3e4635e82ff9575cac9160e6819f", 0x2000, 0x0) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000000), &(0x7f0000002480), 0xce4, r11}, 0x38) bpf$MAP_UPDATE_BATCH(0x1b, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000600), 0x0, 0x3ff, r11, 0x0, 0x100000000000000}, 0x38) setsockopt$packet_int(0xffffffffffffffff, 0x107, 0x9, &(0x7f00000000c0)=0x1, 0x4) r12 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ptrace(0x10, r12) ptrace$pokeuser(0x6, r12, 0x118, 0x137db) ptrace$pokeuser(0x6, r12, 0xfc, 0x6000003f) 11m23.515417188s ago: executing program 5 (id=9821): socket$nl_netfilter(0x10, 0x3, 0xc) getsockopt$bt_hci(0xffffffffffffffff, 0x84, 0x3, 0x0, 0x0) openat$audio1(0xffffffffffffff9c, &(0x7f0000000080), 0x129202, 0x0) openat$binderfs(0xffffffffffffff9c, &(0x7f0000000380)='./binderfs/binder0\x00', 0x801, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22, 0x0, @empty, 0x1}, 0x1c) listen(0xffffffffffffffff, 0x0) r1 = socket$inet_mptcp(0x2, 0x1, 0x106) connect$inet(r1, &(0x7f0000000000)={0x2, 0x4e22, @local}, 0x10) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000000), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_ADD_ADDR(r2, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000300)={0x38, r3, 0x1, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_ADDR={0x24, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_PORT={0x6, 0x5, 0x4e23}, @MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0x2}, @MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @multicast1=0xac1414aa}, @MPTCP_PM_ADDR_ATTR_FLAGS={0x8, 0x6, 0x1}]}]}, 0x38}}, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_DEL_ADDR(r4, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000280)={0x20, r5, 0x7, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_ADDR={0xc, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ID={0x5, 0x2, 0x1}]}]}, 0x20}, 0x1, 0x0, 0x0, 0x48050}, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000380)={0x8, 0x100008b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000200)=0x5) r6 = syz_open_dev$sndmidi(&(0x7f00000004c0), 0x2, 0x8081) writev(r6, &(0x7f0000000840)=[{&(0x7f00000002c0)="94", 0xf000}, {0x0}], 0x2) openat$vimc0(0xffffff9c, 0x0, 0x2, 0x0) socketpair$unix(0x1, 0x3, 0x0, 0x0) syz_open_dev$midi(&(0x7f0000000000), 0x2, 0x28002) sendmmsg$unix(0xffffffffffffffff, 0x0, 0x0, 0x0) r7 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) syz_emit_ethernet(0x4a, &(0x7f0000000000)={@local, @local, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "0a8435", 0x14, 0x6, 0x1, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x26, 0x2}}}}}}}, 0x0) ioctl$sock_ifreq(r7, 0x8910, &(0x7f0000000000)={'veth0_vlan\x00', @ifru_ivalue=0x7}) ioctl$sock_netdev_private(r7, 0x8949, 0x0) syz_io_uring_setup(0x49d, &(0x7f0000000400)={0x0, 0x79af, 0x0, 0x8000, 0x400246}, &(0x7f0000000340), &(0x7f0000000040)) 11m22.324490542s ago: executing program 5 (id=9828): timer_create(0x0, &(0x7f0000000080)={0x0, 0x11, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040)) timer_settime(0x0, 0x0, &(0x7f0000000240)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f00000000c0)=[{0x200000000006, 0x4, 0x0, 0x7ffc1ffb}]}) r0 = getpid() r1 = syz_pidfd_open(r0, 0x0) pidfd_getfd(r1, r1, 0x0) prlimit64(0x0, 0xe, 0x0, 0x0) syz_emit_vhci(&(0x7f0000000040)=ANY=[@ANYBLOB="043e1d19"], 0x20) 11m21.432818737s ago: executing program 5 (id=9832): socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000200)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)) socket$inet6(0xa, 0x1, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000a80)={0xffffffffffffffff, 0xffffffffffffffff}) openat$nullb(0xffffff9c, &(0x7f0000000340), 0x86000, 0x0) socket$inet_udp(0x2, 0x2, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="4800000010000304000000000400000000007400", @ANYRES32=r1, @ANYBLOB="0000000003120100280012800b00010062726964676500001800028005002c00020000000c002e"], 0x48}, 0x1, 0x0, 0x0, 0x20040884}, 0x0) 11m21.432126669s ago: executing program 5 (id=9833): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200), 0x28100, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_usb_connect(0x5, 0x3d, &(0x7f0000000100)=ANY=[@ANYBLOB="120110019c3d9f08fd0b1b01a1330102030109022b0001"], 0x0) r2 = openat$kvm(0xffffff9c, &(0x7f00000000c0), 0x800, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) sendmsg$TIPC_NL_PEER_REMOVE(0xffffffffffffffff, &(0x7f0000000980)={0x0, 0x0, &(0x7f0000000940)={&(0x7f00000002c0)=ANY=[@ANYBLOB="200000007d083d69e914f1cc4c08d87f22330454a8ba385682ccc8ff293a92ad6329512b56963770", @ANYRES16=0x0, @ANYBLOB="39020000000000000000140000000c0007800800020000000000"], 0x20}}, 0x0) ioctl$KVM_SET_MSRS(0xffffffffffffffff, 0xc008ae88, &(0x7f0000000000)={0x1, 0x0, [{0xf88e470f, 0xed}]}) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) syz_open_procfs(0x0, &(0x7f0000000040)='ns\x00') r5 = openat$vmci(0xffffffffffffff9c, &(0x7f0000000140), 0x2, 0x0) ioctl$IOCTL_VMCI_VERSION2(r5, 0x7a7, &(0x7f0000000080)=0xb0000) ioctl$IOCTL_VMCI_INIT_CONTEXT(r5, 0x7a0, &(0x7f0000000480)={@hyper, 0x1}) ioctl$IOCTL_VMCI_NOTIFY_RESOURCE(r5, 0x7a5, &(0x7f00000001c0)={{}, 0x1, 0x0, 0x40}) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ptrace$setsig(0x4203, 0x0, 0x81, &(0x7f00000000c0)={0x7, 0x7, 0x7}) ioctl$KVM_SET_REGS(r4, 0x4090ae82, &(0x7f0000000200)={[0x2, 0x9, 0xfffffffffffffffb, 0x2, 0x4cb, 0x0, 0x4002004c4, 0x1004, 0x8000000000000000, 0xc595, 0x0, 0x7b, 0xffffffffffffffff, 0x2000000000000000, 0xb3, 0x8d], 0xeeee8000, 0x2010d3}) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) 11m19.661545344s ago: executing program 5 (id=9842): mkdir(&(0x7f0000000380)='./file1\x00', 0xa) mount$fuse(0x0, 0x0, 0x0, 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=0x0]) mount(0x0, &(0x7f0000000240)='./file1\x00', &(0x7f0000000040)='autofs\x00', 0x0, &(0x7f0000000400)) chdir(&(0x7f0000000080)='./file1\x00') r0 = open(&(0x7f0000000000)='.\x00', 0x0, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000180), 0x28800, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x0) mount$bind(&(0x7f0000000340)='./file0\x00', &(0x7f00000002c0)='./file0/../file0\x00', 0x0, 0x101091, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(r1, 0xc018937b, &(0x7f0000000140)={{0x1, 0x1, 0x18, r0}, './file0\x00'}) 11m19.283337247s ago: executing program 5 (id=9845): mknod$loop(&(0x7f0000000180)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x2) ioctl$BLKTRACESTART(r0, 0xc0c0128e, 0x0) 11m3.851292496s ago: executing program 34 (id=9845): mknod$loop(&(0x7f0000000180)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x2) ioctl$BLKTRACESTART(r0, 0xc0c0128e, 0x0) 9m3.675102917s ago: executing program 0 (id=10481): openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) timer_create(0x0, &(0x7f00000000c0)={0x0, 0x21, 0x2}, &(0x7f0000000300)=0x0) fcntl$lock(0xffffffffffffffff, 0x24, &(0x7f0000000040)={0x0, 0x0, 0x10001, 0x5}) mprotect(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x1) timer_settime(r0, 0x1, &(0x7f0000000040)={{}, {0x0, 0x989680}}, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x300000b, 0x204031, 0xffffffffffffffff, 0x42795000) bpf$PROG_LOAD(0x5, &(0x7f00000005c0)={0x7, 0x1a, 0x0, &(0x7f0000000080)='syzkaller\x00', 0x3736, 0x0, 0x0, 0x41100, 0x11, '\x00', 0x0, @fallback=0x37, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10, 0x8001}, 0x94) open(&(0x7f0000000280)='.\x00', 0x0, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$inet_udp(0x2, 0x2, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) sched_setattr(0x0, &(0x7f0000000280)={0x38, 0x5, 0x8, 0x8001, 0x0, 0x9, 0x0, 0xfffffe0000000001, 0xfa11, 0xffffffff}, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x20040844) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000000200), 0x0, 0x4000050, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, 0x0, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='hugetlb.1GB.usage_in_bytes\x00', 0x275a, 0x0) write$binfmt_script(r3, &(0x7f00000004c0), 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x200000a, 0x28011, r3, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x15) cachestat(r3, &(0x7f0000000040), &(0x7f000009de80), 0x0) r4 = socket(0x400000000010, 0x3, 0x0) write(r4, 0x0, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f00000001c0)={0x9}, &(0x7f0000000200)=0xffffffffffffff56) r5 = socket(0x22, 0x3, 0x5) setsockopt$inet6_group_source_req(r5, 0x29, 0x2a, &(0x7f0000000080)={0x2, {{0xa, 0x0, 0xfffffffe, @mcast1={0xff, 0x7}, 0x10}}, {{0xa, 0x0, 0x0, @remote, 0xfffffffc}}}, 0x108) 9m3.234083732s ago: executing program 0 (id=10485): r0 = openat$vhost_vsock(0xffffffffffffff9c, 0x0, 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, 0x0) r1 = eventfd(0x0) ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f0000000240)=r1) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000000040)={0x1, r1}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, 0x0) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000280)={0x1, 0x1, 0x0, &(0x7f00000000c0)=""/87, &(0x7f0000000800)=""/90}) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r0, 0x4008af23, 0x0) r2 = 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) sched_setscheduler(0x0, 0x1, &(0x7f0000000000)=0x7) r3 = syz_open_dev$sndmidi(&(0x7f00000004c0), 0x2, 0x143102) writev(r3, &(0x7f0000000840)=[{&(0x7f00000002c0)="94", 0xf01b}, {0x0}], 0x2) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000200)=@IORING_OP_SENDMSG={0x9, 0x2, 0x0, r2, 0x0, &(0x7f0000000340)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000600)}], 0x1}, 0x0, 0x4, 0x1}) r4 = syz_io_uring_setup(0x487, &(0x7f0000000240)={0x0, 0x59c4, 0x800, 0x1000, 0x5cc}, 0x0, &(0x7f0000000080)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(0x0, 0x4, &(0x7f0000000180)=0xfffffffc, 0x0, 0x4) io_uring_register$IORING_REGISTER_BUFFERS(r4, 0x0, &(0x7f0000000740)=[{&(0x7f00000003c0)=""/201, 0xc9}], 0x1) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f00000000c0)={0x1, &(0x7f0000000200)=[{0x30, 0x4, 0x0, 0x2}]}, 0x8) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) syz_io_uring_submit(0x0, r5, &(0x7f0000000200)=@IORING_OP_EPOLL_CTL=@del={0x1d, 0x10, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x2, 0x0, 0x1}) io_uring_enter(r4, 0x749f, 0x4, 0x0, 0x0, 0xfffffffffffffef5) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000001cc0)) r6 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0) ioctl$TUNSETIFF(r6, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201}) write$tun(r6, &(0x7f0000000680)={@val={0x0, 0x4305}, @val={0x0, 0x4, 0x14, 0x8}, @mpls={[], @llc={@snap={0xaa, 0xaa, "a5", "03a748", 0x4408, "3710004cc66aec1a0bf055e4"}}}}, 0x22) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000000340)=0x1) memfd_create(&(0x7f0000000500)='\x14\xa3\xbb\a\x002RgZ*\xc5\x9e[,\xe5uR\x94\xaa\xdc0\xe6n\xb8\xea\xe8\x99Lh(\xc7\xbb_\x81\x15f\xe7\x100\r\x1fE\x82\xf5\xfd\x83\xff{\xa0\x15\xffK\xe4\x98\x93\xf9\xc4!_\x96\xe8&,\xdf\x12\xc0\xa7Y1\x8bUs\x91)\x89\xd0\xa1OF4\xa4fI\a\x84_r\xc6\xdaq%\xd3\x98\n\x7fmF\xa9\xbb\x16\x8bxb\xc8\xfc\xad?\x01\xf40\xf5\xc3\xf3+\xa7\x94=\x96\xe6*~\x18\x9c\xfe\xfe\xdcNWGn\xfa\xf8,\xa9\x84\xf7\xe1RA9\xfeD@\x18b\x1dgz\xdfc\x05>O\xa0\x8b\xce\xe0\x8cS\xfanA\xecx\xc4\xdd\x82aT\xb5b\xc5\xaa\x8fj\xb2\xc3\x96\x96\"&)!Z\x1e\tBq\x96L\x97\xc9G\xaa\x85\xc3C \xa1\x98o\f\xf2\x02\x05oV\a\x82\x9e\")\xfb\xa09b\xb6\v\xb3\xe1p\x97\xe9\x13\xb5-\xc1x<\xc9]\x85\xbb\xb6h\xee\x91Q\xd0V\x80\xbc\x88?\x9cr\x13<\xa5g=CA\xd8d\x86\fr\xee=0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x400000000000041, 0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000240)=0x2) recvmmsg(r1, &(0x7f0000000040), 0x80002c1, 0x2, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x210000000013, 0x0, 0x0) connect$inet(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(0xffffffffffffffff, 0x6, 0x16, &(0x7f0000000000)=[@sack_perm, @window={0x3, 0x7}, @mss={0x2, 0xfff}, @window={0x3, 0x0, 0x401}, @window], 0x5) syz_io_uring_setup(0x110, &(0x7f0000000140)={0x0, 0x4, 0x400}, 0x0, 0x0) setsockopt$inet_tcp_TCP_REPAIR(0xffffffffffffffff, 0x6, 0x13, 0x0, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f0000000000), 0xffffffffffffff94, 0xb, 0x0, 0x0) recvfrom$inet(0xffffffffffffffff, 0x0, 0x0, 0xc9100120, 0x0, 0x0) r3 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) bind$bt_sco(r3, &(0x7f0000000100), 0x8) r4 = openat$fb1(0xffffffffffffff9c, &(0x7f0000000000), 0x8000, 0x0) mmap$fb(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x200000e, 0x2012, r4, 0x32000) migrate_pages(0x0, 0x9, 0x0, &(0x7f0000000080)=0x3) pipe(&(0x7f0000000000)={0xffffffffffffffff}) vmsplice(r5, &(0x7f00000000c0)=[{&(0x7f0000000300)="a3", 0x1}], 0x1, 0x8) bpf$PROG_LOAD(0x5, &(0x7f00000002c0)={0x15, 0x10, &(0x7f0000000040)=@ringbuf={{0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x8}, {}, {}, [@func={0x85, 0x0, 0x1, 0x0, 0xfffffff5}], {{}, {}, {0x85, 0x0, 0x0, 0x84}}}, &(0x7f0000000240)='GPL\x00', 0x9, 0x0, 0x0, 0x0, 0x2d, '\x00', 0x0, @sk_reuseport=0x28, 0x0, 0x8300, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) 9m1.576092164s ago: executing program 0 (id=10493): mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) mount$9p_virtio(&(0x7f00000001c0), &(0x7f0000000480)='./file0\x00', &(0x7f00000004c0), 0x0, 0x0) chdir(&(0x7f0000000500)='./file0\x00') r0 = socket$kcm(0xa, 0x3, 0x87) sendmsg$kcm(r0, &(0x7f0000000580)={&(0x7f0000000380)=@l2tp6={0xa, 0x0, 0x7, @dev={0xfe, 0x80, '\x00', 0x28}, 0x0, 0x1}, 0x80, &(0x7f0000000300)=[{&(0x7f0000000000)='\x00\x00\x00\x00', 0x4}], 0x1}, 0x40810) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuset.effective_cpus\x00', 0x275a, 0x0) r2 = socket(0xa, 0x3, 0x3a) setsockopt$MRT6_DEL_MFC_PROXY(r2, 0x29, 0xd3, &(0x7f0000000100)={{0xa, 0x4e20, 0x4, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x80000001}, {0xa, 0x4e20, 0x10000, @private1={0xfc, 0x1, '\x00', 0x1}, 0x3}, 0xffffffffffffffff, {[0x4, 0x5, 0x2, 0x7, 0x6, 0x4, 0x3, 0x100]}}, 0x5c) mknodat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x1000, 0x0) r3 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002080), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000002140)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r3, @ANYBLOB=',rootmode=00000000000000000100000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) read$FUSE(r3, &(0x7f00000021c0)={0x2020, 0x0, 0x0}, 0x2020) write$FUSE_INIT(r3, &(0x7f0000000040)={0x50, 0x0, r4, {0x7, 0x1f, 0xdfffffff, 0x5e490420, 0x4, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x88}}, 0x50) syz_fuse_handle_req(r3, &(0x7f000000e3c0)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000080000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000dc4e00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ba045abcd5dfc67d000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001354c4b600", 0x2000, &(0x7f00000062c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={0x20, 0x0, 0x3731, {0x0, 0x7f69ff17f1e1ab77}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0xc5001, 0x104) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r5, 0xd000943e, &(0x7f0000000600)={0x0, 0x0, "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", "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"}) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x3000002, 0x200000005c831, 0xffffffffffffffff, 0x3000) read$FUSE(r1, &(0x7f0000002140)={0x2020}, 0x204a) 8m52.474815397s ago: executing program 0 (id=10501): r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f00000007c0), 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, 0x0) r1 = eventfd(0x0) ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f0000000240)=r1) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, 0x0) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000140)={0x0, 0x0, 0x0, &(0x7f00000001c0)=""/63, 0x0, 0x50000}) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r0, 0x4008af23, &(0x7f0000000080)={0x1, 0xb335}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000380)='./cgroup.cpu/cgroup.procs\x00', 0x0, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000380)={0x8, 0x100008b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000000)=0x7) r3 = syz_open_dev$sndmidi(&(0x7f00000004c0), 0x2, 0x143102) writev(r3, &(0x7f0000000840)=[{&(0x7f00000002c0)="94", 0xf01b}, {0x0}], 0x2) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000200)=@IORING_OP_SENDMSG={0x9, 0x2, 0x0, r2, 0x0, &(0x7f0000000340)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000600)}], 0x1}, 0x0, 0x4, 0x1}) r4 = syz_io_uring_setup(0x487, &(0x7f0000000240)={0x0, 0x59c4, 0x800, 0x1000, 0x5cc}, &(0x7f0000000300)=0x0, &(0x7f0000000080)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r5, 0x4, &(0x7f0000000180)=0xfffffffc, 0x0, 0x4) io_uring_register$IORING_REGISTER_BUFFERS(r4, 0x0, &(0x7f0000000740)=[{&(0x7f00000003c0)=""/201, 0xc9}], 0x1) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f00000000c0)={0x1, &(0x7f0000000200)=[{0x30, 0x4, 0x0, 0x2}]}, 0x8) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) syz_io_uring_submit(r5, r6, &(0x7f0000000200)=@IORING_OP_EPOLL_CTL=@del={0x1d, 0x10, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x2, 0x0, 0x1}) io_uring_enter(r4, 0x749f, 0x4, 0x0, 0x0, 0xfffffffffffffef5) 8m52.472706994s ago: executing program 0 (id=10506): r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x1c1341, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller0\x00', 0x84aebfbd6349b7f2}) r1 = socket(0x400000000010, 0x3, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000100)={'syzkaller0\x00', 0x0}) sendmsg$nl_route_sched(r1, &(0x7f00000012c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000005c0)=@newqdisc={0x38, 0x24, 0x4ee4e6a52ff56541, 0x70bd2a, 0xffffffff, {0x0, 0x0, 0x0, r3, {0x0, 0xfff1}, {0x6, 0xffff}}, [@qdisc_kind_options=@q_multiq={{0xb}, {0x8}}]}, 0x38}, 0x1, 0x0, 0x0, 0x800}, 0x0) r4 = socket(0x400000000010, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000100)={'syzkaller0\x00', 0x0}) sendmsg$nl_route_sched(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000000c0)=@getchain={0x24, 0x66, 0x903, 0x70bd2a, 0x25dfdbfd, {0x0, 0x0, 0x0, r5, {0xe, 0x7}, {0x2, 0xfff1}, {0xffff, 0xffff}}}, 0x24}, 0x1, 0x0, 0x0, 0x8848}, 0x20004804) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='blkio.bfq.io_wait_time_recursive\x00', 0x275a, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000026c0)=ANY=[@ANYBLOB="3400000040000701fcffffff00000100017c000004004c800c00018006000600801c0000100002800c001480080011"], 0x34}, 0x1, 0x0, 0x0, 0x4048011}, 0x400c800) write$binfmt_script(r6, &(0x7f0000000000), 0x208e24b) r7 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r7, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000200)=@ipv4_newrule={0x24, 0x20, 0x301, 0x0, 0x0, {0x2, 0x0, 0x0, 0x4}, [@FRA_FLOW={0x8, 0xb, 0xb05}]}, 0x24}, 0x1, 0x0, 0x0, 0x240480d4}, 0x0) lseek(r6, 0x4, 0x1000000) write$P9_RLINK(r6, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000010c0)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r8, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000900)=[{&(0x7f0000001c40)=""/4096, 0x8ec0}], 0x1}, 0x0) sendmsg$inet(r9, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000001740)=[{&(0x7f0000000280)='>', 0x22fe0}], 0x1}, 0x0) socket(0x10, 0x2, 0x0) socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$AUTOFS_DEV_IOCTL_VERSION(r6, 0xc0189371, &(0x7f0000000240)={{0x1, 0x1, 0x18, r1}, './file0\x00'}) write(r10, &(0x7f00000002c0)="1d09ea36fb1c0022243da3ffffff98000000000000000000", 0xffffffffffffff4b) write$eventfd(r6, &(0x7f0000000040)=0x5, 0x8) 8m52.472531628s ago: executing program 35 (id=10506): r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x1c1341, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller0\x00', 0x84aebfbd6349b7f2}) r1 = socket(0x400000000010, 0x3, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000100)={'syzkaller0\x00', 0x0}) sendmsg$nl_route_sched(r1, &(0x7f00000012c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000005c0)=@newqdisc={0x38, 0x24, 0x4ee4e6a52ff56541, 0x70bd2a, 0xffffffff, {0x0, 0x0, 0x0, r3, {0x0, 0xfff1}, {0x6, 0xffff}}, [@qdisc_kind_options=@q_multiq={{0xb}, {0x8}}]}, 0x38}, 0x1, 0x0, 0x0, 0x800}, 0x0) r4 = socket(0x400000000010, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000100)={'syzkaller0\x00', 0x0}) sendmsg$nl_route_sched(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000000c0)=@getchain={0x24, 0x66, 0x903, 0x70bd2a, 0x25dfdbfd, {0x0, 0x0, 0x0, r5, {0xe, 0x7}, {0x2, 0xfff1}, {0xffff, 0xffff}}}, 0x24}, 0x1, 0x0, 0x0, 0x8848}, 0x20004804) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='blkio.bfq.io_wait_time_recursive\x00', 0x275a, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000026c0)=ANY=[@ANYBLOB="3400000040000701fcffffff00000100017c000004004c800c00018006000600801c0000100002800c001480080011"], 0x34}, 0x1, 0x0, 0x0, 0x4048011}, 0x400c800) write$binfmt_script(r6, &(0x7f0000000000), 0x208e24b) r7 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r7, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000200)=@ipv4_newrule={0x24, 0x20, 0x301, 0x0, 0x0, {0x2, 0x0, 0x0, 0x4}, [@FRA_FLOW={0x8, 0xb, 0xb05}]}, 0x24}, 0x1, 0x0, 0x0, 0x240480d4}, 0x0) lseek(r6, 0x4, 0x1000000) write$P9_RLINK(r6, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000010c0)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r8, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000900)=[{&(0x7f0000001c40)=""/4096, 0x8ec0}], 0x1}, 0x0) sendmsg$inet(r9, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000001740)=[{&(0x7f0000000280)='>', 0x22fe0}], 0x1}, 0x0) socket(0x10, 0x2, 0x0) socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$AUTOFS_DEV_IOCTL_VERSION(r6, 0xc0189371, &(0x7f0000000240)={{0x1, 0x1, 0x18, r1}, './file0\x00'}) write(r10, &(0x7f00000002c0)="1d09ea36fb1c0022243da3ffffff98000000000000000000", 0xffffffffffffff4b) write$eventfd(r6, &(0x7f0000000040)=0x5, 0x8) 7.249274293s ago: executing program 3 (id=12444): r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000600)={0x20, 0x3, &(0x7f00000002c0)=ANY=[@ANYBLOB="1800000000000000000000000000000095"], &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @netfilter=0x2d, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x99ee}, 0x94) bpf$BPF_LINK_CREATE_XDP(0x1c, &(0x7f0000000500)={r0, 0x0, 0x2d, 0x0, @val=@netfilter={0xa, 0x4, 0x600, 0x1}}, 0x20) r1 = socket$inet6_udp(0xa, 0x2, 0x0) sendmsg$inet6(r1, &(0x7f0000000000)={&(0x7f00000000c0)={0xa, 0x4e20, 0x951, @local}, 0x1c, 0x0}, 0x0) 7.249053937s ago: executing program 3 (id=12445): mknod$loop(&(0x7f0000000140)='./file0\x00', 0xfff, 0x1) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f00000001c0), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x80, &(0x7f0000002140)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=000000000100000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) read$FUSE(r0, &(0x7f0000006300)={0x2020, 0x0, 0x0, 0x0, 0x0}, 0x2020) write$FUSE_INIT(r0, &(0x7f0000000040)={0x50, 0x0, r1, {0x7, 0x1f, 0x0, 0x34014c40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10}}, 0x50) syz_fuse_handle_req(r0, &(0x7f00000021c0)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000060000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000dc4e00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ba045abcd5dfc67d00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000081000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x2000, &(0x7f00000062c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000300)={0x20, 0x0, 0x0, {0x0, 0x1a}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_handle_req(r0, 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", 0x2000, &(0x7f0000000c80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000580)={0x78, 0x0, 0x6, {0x9, 0xfffffffe, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3966, 0x0, 0x8000, 0xfffffffc, r2, r3, 0x1, 0x4}}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x80101, 0x101) write$tcp_congestion(r4, 0x0, 0x0) dup2(r4, r0) write$FUSE_NOTIFY_POLL(r0, &(0x7f0000000100)={0xfffffffffffffeab, 0x1, 0x0, {0x2}}, 0xffffffe8) 6.319328091s ago: executing program 3 (id=12453): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000200)='./file0\x00', 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000a80)='./file0/file0\x00', 0x300000d, 0x1) ioctl$BLKPG(r2, 0x1269, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000005000/0x18000)=nil, 0x0, 0x0, 0x8, 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) ioctl$KVM_RUN(r3, 0xae80, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) 5.396604757s ago: executing program 3 (id=12460): socket(0x2, 0x80805, 0x0) openat$binderfs(0xffffffffffffff9c, &(0x7f0000000380)='./binderfs/binder0\x00', 0x0, 0x0) sched_setscheduler(0x0, 0x1, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000380)={0x8, 0x100008b}, 0x0) openat$tun(0xffffffffffffff9c, 0x0, 0x40, 0x0) r0 = openat$tun(0xffffffffffffff9c, 0x0, 0x1b90c1, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x6bf1c2d5adba8c32}) sched_setscheduler(0x0, 0x1, &(0x7f0000000200)=0x5) r1 = syz_io_uring_setup(0x49d, &(0x7f0000000400)={0x0, 0x79af, 0x3180, 0x8000, 0x400246}, &(0x7f0000000340)=0x0, &(0x7f00000006c0)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r2, 0x4, &(0x7f0000000000)=0xffb, 0x0, 0x4) syz_io_uring_submit(r2, r3, &(0x7f00000002c0)=@IORING_OP_MSG_RING={0x28, 0x0, 0x0, r1, 0x1, 0x0, 0x0, 0x2}) io_uring_enter(r1, 0x4c6e, 0xc67a, 0xc, 0x0, 0x0) io_uring_enter(r1, 0x627, 0x4c1, 0x43, 0x0, 0x0) 5.291656457s ago: executing program 3 (id=12461): setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f0000000040)=0x100000001, 0x4) setsockopt$inet6_tcp_TCP_REPAIR_QUEUE(0xffffffffffffffff, 0x6, 0x14, &(0x7f0000000280)=0x1, 0x4) socket$inet6(0xa, 0x2, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x40c03) sched_setscheduler(0x0, 0x1, 0x0) io_uring_setup(0x30aa, &(0x7f00000007c0)={0x0, 0x760, 0x80, 0x1, 0x14c}) socket$alg(0x26, 0x5, 0x0) r0 = openat$dsp1(0xffffffffffffff9c, &(0x7f00000000c0), 0x88a01, 0x0) write$FUSE_INIT(0xffffffffffffffff, 0x0, 0x0) openat$binderfs(0xffffffffffffff9c, &(0x7f0000000380)='./binderfs/binder0\x00', 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000380)={0x8, 0x100008b}, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000600)={0x3, 0x3, &(0x7f0000000300)=ANY=[], &(0x7f0000000480)='syzkaller\x00'}, 0x94) sched_setscheduler(0x0, 0x1, &(0x7f0000000000)=0x7) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000300), 0x80200, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000240), 0x2, 0x40102) writev(r1, &(0x7f0000000840)=[{&(0x7f00000002c0)="94", 0xf000}, {0x0}], 0x2f) mount(&(0x7f00000000c0)=@nullb, &(0x7f0000000040)='./cgroup\x00', &(0x7f0000000000)='iso9660\x00', 0x208000, 0x0) r2 = syz_io_uring_setup(0x496, 0x0, &(0x7f0000000340), &(0x7f0000000080)) syz_io_uring_setup(0x641a, &(0x7f0000000300)={0x0, 0x235d, 0x10100, 0x0, 0x400002d8, 0x0, r2}, &(0x7f0000000180), &(0x7f0000000100)) io_uring_enter(r2, 0x627, 0x4c1, 0x43, 0x0, 0x0) shutdown(0xffffffffffffffff, 0x0) ioctl$SNDCTL_DSP_SETFRAGMENT(r0, 0xc004500a, &(0x7f0000000080)=0x74000000) write$dsp(r0, &(0x7f0000002000)='`', 0x88020) 4.650469046s ago: executing program 4 (id=12472): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_ADD(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000180)=ANY=[@ANYBLOB="44000000090601020000000000000000000000000900020073797a310000000005000100070000001c00078018000180"], 0x44}, 0x1, 0x0, 0x0, 0x10000047}, 0x4000084) 4.579711501s ago: executing program 4 (id=12473): socket$nl_route(0x10, 0x3, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, 0x0, 0x0) r0 = socket$tipc(0x1e, 0x5, 0x0) r1 = openat$sysfs(0xffffff9c, 0x0, 0x20042, 0x9a) write$tcp_mem(r1, 0x0, 0x0) connect$tipc(r0, &(0x7f0000000080)=@name={0x1e, 0x2, 0x2, {{0x40, 0x3}}}, 0x10) syz_create_resource$binfmt(&(0x7f0000000040)='./file1\x00') r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000380), 0x80042, 0x0) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000080)=0xe) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0xffffffffffffffff}, 0x94) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x1a01, 0x0) ioctl$EVIOCGPROP(r3, 0x40047438, &(0x7f0000000180)=""/246) write$binfmt_aout(r3, &(0x7f00000003c0)=ANY=[], 0xfce1) 4.579521169s ago: executing program 4 (id=12474): setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f0000000000)=0x100000001, 0x4) connect$inet6(0xffffffffffffffff, &(0x7f0000000200)={0xa, 0x0, 0x2, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(0xffffffffffffffff, 0x6, 0x1f, &(0x7f00000000c0), 0x4) setsockopt$inet6_tcp_TCP_REPAIR_QUEUE(0xffffffffffffffff, 0x6, 0x14, &(0x7f0000000080)=0x1, 0x4) setsockopt$inet6_tcp_TLS_TX(0xffffffffffffffff, 0x11a, 0x1, &(0x7f0000000140)=@gcm_128={{0x303}, "87ee8ac6c46dad33", "2607080d7f4fcf00fd4ef2dece6c7c58", '\x00', '#\x00'}, 0x28) r0 = socket(0x22, 0x2, 0x4) setsockopt$MISDN_TIME_STAMP(r0, 0x0, 0x1, &(0x7f0000000100), 0x4) writev(0xffffffffffffffff, &(0x7f0000000740)=[{&(0x7f0000000280)="581a17919cc77431510e7fc4ed9fb860505f1495ff92f16a44f8a13d58751d926def1f80b315bdc726cdd8b5d1a91f485854af8fc854b0da7a02522fe7b2c21db7a46c48473099d4a4654cfd97a67c9e79afc0d444e6c78b0216d2201b128df9d4ed5b4dbe676fe56a6354f819d997a6acb8595633cff6f77473b2b3abcc65b51cb3d3a30bf9b0b2ce59d568d3a89b49331904da2a37c89ea236f5d5640c32c3ac74e4bde1a60c560cb63836552f881c8a8305d2a13d838a5160a6c06c63decc865a92e9539f3513af3a1e6f78608890f912f087214dac06387a94d5e1b31c35be117ee540dc4560aa500269b81a0bbc", 0xf0}, {&(0x7f0000000180)="88e584aac45d6d83e6c2c8857149eb55d2c259a747dbdfc05b7e87150dcc7e40953e657417f2c201284dd4714eb14ce94fb9be03e73d06a982f5502b3ae3a800c03902057e1ec6c9a195d347386118cbfbb67848d7783900", 0x58}, {&(0x7f0000000400)="83c0b58e5bcffe6c14ab199d81f63d9e77512d040c3f3a7b41a3a1ed6cf40450443e4e377139b523eb3dd725f87a1ed946e28c6b19e1fc6ea21fe2eef736ec85289f34830b89c7169369862871b9608f2e976924a41f64f236a395563ddb3b994b4d9cf9f465dea2adad06013851713e9d30f195383be99db35611dd11a69721e423fcf5904c2af8ca4b1774bc6438d1c6218a2ada56c8b5b289274c2d116ecd4aafbd01536f931c84ec7f95ce8c6d118d1dec3bfa645c3e72018e9c154a80fd84b6e0233520ee1dc56ec624728200000000000000", 0xd5}, {&(0x7f0000004480)="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", 0xd86}, {&(0x7f0000000500)="f4f6ec3f1f6e4804195e1668ee6a8b994dcc5f47b255f609e705d9fbea0869812c0c3a096c799964", 0x28}], 0x5) r1 = socket(0x10, 0x2, 0x0) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0xc, &(0x7f0000000080)={0x8, 0x6, 0x2}, 0x10) write(r1, &(0x7f0000000480)="1c0000001a009b8a140000003b000000000000000000000000000000fd", 0x1d) recvmmsg(r1, &(0x7f0000002ec0), 0x400000000000ec0, 0x2, &(0x7f00000001c0)={0x77359400}) r2 = openat$proc_mixer(0xffffffffffffff9c, &(0x7f0000000180)='/proc/asound/card0/oss_mixer\x00', 0x2, 0x0) write$proc_mixer(r2, &(0x7f0000000000)=ANY=[@ANYBLOB='VOLUME \')ine\' 1'], 0x2a) close(r2) setsockopt$inet6_tcp_TLS_TX(0xffffffffffffffff, 0x11a, 0x2, &(0x7f0000000680)=@gcm_128={{0x303}, "000037d7009400", "c0b6c5b29ca2b838d41ac2fc7ddf972d", "e9be1eae", "bb10000000000001"}, 0x28) readv(0xffffffffffffffff, &(0x7f0000000e40)=[{&(0x7f0000000f40)=""/250, 0xff1}], 0x1) 4.469687282s ago: executing program 4 (id=12475): r0 = syz_usb_connect(0x0, 0x1cb, &(0x7f0000000000)=ANY=[@ANYBLOB="12010000122f0d4071040403dfe4000000010902b901010000003f0904"], 0x0) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io$printer(r0, 0x0, 0x0) syz_usb_control_io$printer(r0, 0x0, 0x0) syz_usb_control_io$sierra_net(r0, 0x0, 0x0) syz_usb_control_io$sierra_net(r0, 0x0, 0x0) syz_usb_control_io$uac1(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ecm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$rtl8150(r0, 0x0, 0x0) syz_usb_control_io$cdc_ecm(r0, 0x0, &(0x7f0000000300)={0x10, &(0x7f0000000240)={0x20, 0x15}, 0x0, 0x0}) 3.579664472s ago: executing program 7 (id=12482): socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x46, &(0x7f0000000100)={@random="99fb5e31c591", @multicast, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x38, 0x0, 0x0, 0x9, 0x1, 0x0, @initdev={0xac, 0x1e, 0x1, 0x0}, @local}, @time_exceeded={0x3, 0x4, 0x0, 0x12, 0xd, 0x3f18, {0x5, 0x2, 0x0, 0x0, 0x0, 0x65, 0x0, 0x0, 0x1, 0x0, @broadcast, @loopback}, "00186371ae9b1c03"}}}}}, 0x0) 3.579535056s ago: executing program 7 (id=12483): socket$nl_route(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) socket$nl_route(0x10, 0x3, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1f, 0x5, &(0x7f0000000bc0)=ANY=[@ANYBLOB="1800000000000000000000000000000085000000a8000000850000001100000095"], &(0x7f0000000b00)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x1a, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000340)={r0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x3a) socket$packet(0x11, 0x3, 0x300) socket$packet(0x11, 0xa, 0x300) bpf$PROG_BIND_MAP(0xa, &(0x7f00000007c0)={r0}, 0x11) socket$nl_generic(0x10, 0x3, 0x10) socket$netlink(0x10, 0x3, 0xc) socket(0x10, 0x803, 0x0) socket$nl_route(0x10, 0x3, 0x0) syz_emit_ethernet(0x7a, &(0x7f00000002c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaaaa86dd6002173600442b00fc0206000000000000000000000000010420880b0000000000000800000086dd"], 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000002c0)=ANY=[@ANYBLOB="3800000056000100000000000000000007020000", @ANYRES32, @ANYBLOB="200001"], 0x38}, 0x1, 0x0, 0x0, 0x4044081}, 0x40004010) 3.478960316s ago: executing program 7 (id=12484): setsockopt$packet_fanout(0xffffffffffffffff, 0x107, 0x12, 0x0, 0x0) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000040)={0x1, &(0x7f0000000340)=[{0x6, 0x0, 0x0, 0x67b}]}, 0x10) bind$inet(0xffffffffffffffff, &(0x7f0000000240)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xf}}, 0x10) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x210000000013, &(0x7f00000000c0)=0x100000001, 0x4) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e21, @multicast1}, 0x10) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x7101}) socket(0x400000000010, 0x3, 0x0) connect$inet(r0, &(0x7f0000000180)={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x1d}}, 0x10) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000200)={0x0, 0x29, &(0x7f0000000180)={&(0x7f0000000000)=@newlink={0x30, 0x10, 0x1, 0x70bd29, 0x25dfdbfd, {0x0, 0x0, 0x0, 0x0, 0x1021, 0x3}, [@IFLA_GROUP={0x8}, @IFLA_MTU={0x8, 0x4, 0x500}]}, 0x30}, 0x1, 0x0, 0x0, 0x801}, 0x4000000) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f00000001c0), 0x4) sendto$inet(r0, &(0x7f0000000000), 0xffffffffffffff94, 0xb, 0x0, 0x0) 2.619084073s ago: executing program 7 (id=12485): openat$fb0(0xffffffffffffff9c, &(0x7f0000000080), 0xa8301, 0x0) openat$binderfs(0xffffffffffffff9c, &(0x7f0000000380)='./binderfs/binder0\x00', 0x0, 0x0) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) syz_io_uring_setup(0x238, &(0x7f00000003c0)={0x0, 0x59ef, 0x10100, 0x2, 0x2ce}, 0x0, 0x0) socket$igmp6(0xa, 0x3, 0x2) openat$dsp(0xffffff9c, 0x0, 0x81, 0x0) socket$nl_generic(0x10, 0x3, 0x10) pipe(&(0x7f0000000080)) socket$kcm(0x11, 0xa, 0x300) socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)) socket$nl_route(0x10, 0x3, 0x0) syz_usbip_server_init(0x1) syz_usbip_server_init(0x2) syz_usbip_server_init(0x0) syz_usbip_server_init(0x3) syz_usbip_server_init(0x5) syz_usbip_server_init(0x3) syz_usbip_server_init(0x0) r0 = syz_io_uring_setup(0x12c5, &(0x7f0000000200)={0x0, 0x4005eda, 0x10100, 0x7ffffffd, 0x12a}, &(0x7f0000000140)=0x0, &(0x7f0000000040)=0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cpu.stat\x00', 0x275a, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_FALLOCATE={0x11, 0x18, 0x0, @fd, 0x4, 0x0, 0x9, 0x0, 0x1}) socketpair$unix(0x1, 0x0, 0x0, &(0x7f00000001c0)) write$UHID_CREATE2(r3, &(0x7f00000001c0)=ANY=[], 0x118) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x5, 0x12, r3, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_WRITE={0x17, 0xa, 0x4000, @fd_index, 0x8, 0x0, 0x0, 0x8}) io_uring_enter(r0, 0x7330, 0x0, 0x0, 0x0, 0x0) 2.288663944s ago: executing program 3 (id=12487): r0 = syz_usb_connect$sierra_net(0x0, 0x3f, &(0x7f0000000080)={{0x12, 0x1, 0x200, 0xff, 0xff, 0xff, 0x40, 0x1199, 0x68a3, 0x0, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x2d, 0x1, 0x1, 0x0, 0x80, 0xfa, "", {{0x9, 0x4, 0x7, 0x0, 0x3, 0xff, 0x0, 0x0, 0x0, "", {{0x9, 0x5, 0x43978451d8f6fedb, 0x2, 0x40, 0x2, 0x1b, 0xfe}, {0x9, 0x5, 0x7, 0x2, 0x200, 0xc, 0x77, 0x3}, {0x9, 0x5, 0x81, 0x3, 0x20, 0x0, 0xfd, 0x32}}}}}}]}}, 0x0) syz_usb_control_io$sierra_net(r0, 0x0, 0x0) syz_usb_control_io$sierra_net(r0, &(0x7f0000000140)={0xc, &(0x7f0000000000)={0x20, 0xf, 0x19, {0x19, 0x0, "b489e27ddb4c3d03262113b4335e32f22482ffc8253731"}}, 0x0}, 0x0) syz_usb_control_io$sierra_net(r0, 0x0, 0x0) syz_usb_control_io$sierra_net(r0, 0x0, 0x0) 1.919896537s ago: executing program 7 (id=12488): r0 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x200000, 0x2, 0x0, 0x9, 0x8, 0x8}, 0x20) 1.919777272s ago: executing program 7 (id=12489): r0 = syz_usb_connect(0x0, 0x2d, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000083667d1040206402d14e0102030109021b000100000000090400000190f19c00090584"], 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$uac1(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$printer(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) ioctl$I2C_RDWR(0xffffffffffffffff, 0x707, 0x0) 1.419118494s ago: executing program 4 (id=12491): socket$kcm(0x2b, 0x1, 0x0) socket$kcm(0x10, 0x2, 0x0) openat$binderfs(0xffffffffffffff9c, &(0x7f0000000380)='./binderfs/binder0\x00', 0x0, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000380)={0x8, 0x100008b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000200)=0x5) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000300), 0x80202, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f00000004c0), 0x2, 0x141102) writev(r1, &(0x7f0000000840)=[{&(0x7f00000002c0)="94", 0xf000}, {0x0}], 0x1) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x2, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(r3, 0xc00caee0, &(0x7f0000000100)={0x4}) fcntl$getownex(r3, 0x10, &(0x7f0000000340)) mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x1c0) mkdirat(0xffffffffffffff9c, &(0x7f0000000140)='./file1/file4\x00', 0x1c0) renameat2(0xffffffffffffff9c, &(0x7f0000000480)='./file1/file4\x00', 0xffffffffffffff9c, &(0x7f00000002c0)='./file0\x00', 0x4) syz_init_net_socket$netrom(0x6, 0x5, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)) syz_init_net_socket$netrom(0x6, 0x5, 0x0) ioctl$vim2m_VIDIOC_ENUM_FMT(0xffffffffffffffff, 0xc0405602, &(0x7f0000000040)={0x3, 0x1, 0x0, "11010000030004080000000000001e00000000009dffffffffffffffa8f8d148", 0x20303159}) openat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x40042, 0x84) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000300)='./file0\x00', &(0x7f0000000280), 0x0, &(0x7f0000000600)={'trans=fd,', {'rfdno', 0x3d, r4}, 0x2c, {'wfdno', 0x3d, r5}, 0x2c, {[{@version_9p2000}]}}) close_range(r0, 0xffffffffffffffff, 0x0) 1.418564203s ago: executing program 6 (id=12492): r0 = syz_open_dev$sg(&(0x7f00000060c0), 0x0, 0x8002) r1 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x0, 0x0, 0x0) r2 = socket(0x1, 0x2, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r3, r3) quotactl_fd$Q_GETNEXTQUOTA(0xffffffffffffffff, 0xffffffff80000901, r3, 0x0) r4 = fcntl$dupfd(r0, 0x0, r0) write$uinput_user_dev(r4, 0x0, 0x0) 1.169535805s ago: executing program 6 (id=12493): r0 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$RXRPC_SECURITY_KEYRING(0xffffffffffffffff, 0x110, 0x2, 0x0, 0x0) bind$xdp(0xffffffffffffffff, &(0x7f0000000100)={0x2c, 0x8}, 0x10) getsockopt$inet6_mptcp_buf(0xffffffffffffffff, 0x11c, 0x2, &(0x7f0000000100)=""/222, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) socket$unix(0x1, 0x2, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000380)='./cgroup.cpu/cgroup.procs\x00', 0x0, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r2 = openat$comedi(0xffffffffffffff9c, &(0x7f0000000080)='/dev/comedi4\x00', 0x8000, 0x0) ioctl$COMEDI_DEVCONFIG(r2, 0x40946400, 0x0) ioctl$COMEDI_DEVCONFIG(r2, 0x40946400, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000380)={0x8, 0x100008b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000000)=0x3) r3 = syz_open_dev$sndmidi(&(0x7f00000004c0), 0x2, 0x143102) writev(r3, &(0x7f0000000840)=[{&(0x7f00000002c0)="94", 0xf000}, {0x0}], 0x2) r4 = userfaultfd(0x801) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000340)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x1400}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bond={{0x9}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BOND_PACKETS_PER_SLAVE={0x8, 0x14, 0x2}]}}}]}, 0x3c}}, 0x0) sendmsg$nl_route(r5, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000100)=ANY=[@ANYBLOB="500000001000010425bbe5ad600027842cf52300", @ANYRES32=0x0], 0x50}}, 0x4000800) ioctl$UFFDIO_API(r4, 0xc018aa3f, &(0x7f00000000c0)) mmap$IORING_OFF_SQ_RING(&(0x7f0000400000/0xc00000)=nil, 0xc00000, 0x1000000, 0x5d032, 0xffffffffffffffff, 0x0) r6 = userfaultfd(0x80801) ioctl$UFFDIO_API(r6, 0xc018aa3f, &(0x7f0000000100)) ioctl$F2FS_IOC_GARBAGE_COLLECT(r1, 0x4004f506, 0x0) ioctl$UFFDIO_REGISTER(r6, 0xc020aa00, &(0x7f0000000040)={{&(0x7f0000400000/0xc00000)=nil, 0xc00000}, 0x5}) ioctl$UFFDIO_CONTINUE(r4, 0xc020aa08, &(0x7f0000000080)={{&(0x7f0000400000/0xc00000)=nil, 0xc00000}}) ioctl$UFFDIO_COPY(r4, 0xc028aa03, &(0x7f0000000000)={&(0x7f0000800000/0x800000)=nil, &(0x7f0000199000/0x800000)=nil, 0x800000}) sendmsg$nl_generic(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000340)={0x20, 0x2c, 0x107, 0x70bd2d, 0x25dfdbff, {0x1, 0x7c}, [@nested={0x8, 0x1, 0x0, 0x1, [@generic="552004f1"]}, @nested={0x4, 0x2}]}, 0x20}, 0x1, 0x0, 0x0, 0xc000}, 0xc010) 430.719698ms ago: executing program 4 (id=12494): sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x40000) r0 = syz_usb_connect(0x0, 0x3f, &(0x7f00000000c0)=ANY=[@ANYBLOB="11010000733336088dee1adb23610000000109022d0001100000000904000003fe03010009cd8d1f000200000009050502000000001009058b1e20"], 0x0) syz_usb_control_io(r0, 0x0, &(0x7f0000000300)={0x84, &(0x7f0000000100)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_dev$char_usb(0xc, 0xb4, 0x0) ioctl$FS_IOC_GETVERSION(r1, 0x40015b0b, 0x0) 254.987282ms ago: executing program 6 (id=12495): r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x2}) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000400), 0x0, 0x0) close(r1) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc(&(0x7f00000000c0), r2) sendmsg$TIPC_CMD_ENABLE_BEARER(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000680)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="010000000d0000000000010000000000000001410000001c001700000000000000006574683a73797a6b616c6c657230"], 0x38}, 0x1, 0x0, 0x0, 0x44081}, 0x40000) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000002280)={'syzkaller0\x00', @multicast}) r4 = openat$tun(0xffffffffffffff9c, &(0x7f0000000300), 0xa0100, 0x0) socket(0x10, 0x3, 0x0) close(r4) r5 = socket$nl_route(0x10, 0x3, 0x0) r6 = socket$unix(0x1, 0x1, 0x0) r7 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f0000000100)={'syzkaller0\x00', 0x0}) sendmsg$nl_route_sched(r7, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000026c0)=@newqdisc={0x48, 0x24, 0x4ee4e6a52ff56541, 0x0, 0x0, {0x0, 0x0, 0x0, r8, {0x0, 0xb}, {0xffff, 0xffff}, {0xfff2, 0xfff2}}, [@qdisc_kind_options=@q_cbs={{0x8}, {0x1c, 0x2, @TCA_CBS_PARMS={0x18, 0x1, {0x0, '\x00', 0x1, 0x7, 0x100, 0x8}}}}]}, 0x48}, 0x1, 0x0, 0x0, 0x20000001}, 0x0) sendmsg$nl_route_sched(r5, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=@newqdisc={0x5c, 0x24, 0x4ee4e6a52ff56541, 0x70bd2b, 0x80000, {0x0, 0x0, 0x0, 0x0, {0x0, 0xe}, {0x2, 0xb}, {0xffe0, 0x484c10e0d22b6613}}, [@qdisc_kind_options=@q_fq_pie={{0xb}, {0xfffffffffffffdc3, 0x2, [@TCA_FQ_PIE_MEMORY_LIMIT={0x8, 0x8, 0x10006}, @TCA_FQ_PIE_ALPHA={0x8, 0x5, 0x12}, @TCA_FQ_PIE_LIMIT={0x8, 0x1, 0x6}, @TCA_FQ_PIE_DQ_RATE_ESTIMATOR={0x8, 0xc, 0x1}, @TCA_FQ_PIE_QUANTUM={0x8, 0x7, 0x6}]}}]}, 0x5c}, 0x1, 0x0, 0x0, 0x20004061}, 0x4008000) ioctl$SIOCSIFHWADDR(r4, 0x8922, &(0x7f0000002280)={'syzkaller0\x00', @random="2b0100004ec6"}) 70.065176ms ago: executing program 6 (id=12496): r0 = openat$procfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) fcntl$lock(r0, 0x26, &(0x7f0000000100)={0x0, 0x0, 0x800000000000, 0x100}) preadv(r0, &(0x7f0000001e80)=[{&(0x7f00000023c0)=""/4107, 0x100b}], 0x1, 0x33, 0x0) 69.78399ms ago: executing program 6 (id=12497): r0 = signalfd(0xffffffffffffffff, &(0x7f0000000140), 0x8) r1 = syz_io_uring_setup(0x38a9, &(0x7f0000000300)={0x0, 0xffffffff, 0x10100, 0x0, 0xfffffffe}, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r2, r3, &(0x7f00000001c0)=@IORING_OP_RECV=@use_registered_buffer={0x1b, 0x20, 0x3, r0}) io_uring_enter(r1, 0x44fd, 0x3, 0x1, 0x0, 0x0) 0s ago: executing program 6 (id=12498): r0 = syz_usb_connect$lan78xx(0x3, 0x3f, &(0x7f0000000900)={{0x12, 0x1, 0x200, 0xff, 0xff, 0xff, 0x40, 0x424, 0x7850, 0x0, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x2d}}]}}, 0x0) syz_usb_control_io$lan78xx(r0, 0x0, &(0x7f0000000000)={0x34, &(0x7f0000000080)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$lan78xx(r0, 0x0, 0x0) syz_usb_control_io$lan78xx(r0, 0x0, &(0x7f0000000940)={0x34, &(0x7f0000000680)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$lan78xx(r0, 0x0, 0x0) syz_usb_control_io(r0, 0x0, &(0x7f0000000d40)={0x84, &(0x7f0000000540)={0x0, 0x3}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) kernel console output (not intermixed with test programs): 00 R08: 0000000000000000 R09: 0000000000000000 [ 2548.859035][T24245] R10: 0000000000000000 R11: 0000000000000292 R12: 0000000000000000 [ 2548.859042][T24245] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 2548.859055][T24245] [ 2548.859060][T24245] Mem-Info: [ 2548.942705][T24245] active_anon:3440 inactive_anon:1569 isolated_anon:0 [ 2548.942705][T24245] active_file:775 inactive_file:7721 isolated_file:0 [ 2548.942705][T24245] unevictable:1768 dirty:5 writeback:0 [ 2548.942705][T24245] slab_reclaimable:7772 slab_unreclaimable:87237 [ 2548.942705][T24245] mapped:26007 shmem:4657 pagetables:1453 [ 2548.942705][T24245] sec_pagetables:399 bounce:0 [ 2548.942705][T24245] kernel_misc_reclaimable:0 [ 2548.942705][T24245] free:36491 free_pcp:3537 free_cma:0 [ 2548.960244][T24245] Node 0 active_anon:204kB inactive_anon:80kB active_file:516kB inactive_file:5744kB unevictable:3536kB isolated(anon):0kB isolated(file):0kB mapped:996kB dirty:0kB writeback:0kB shmem:3572kB shmem_thp:0kB shmem_pmdmapped:0kB anon_thp:0kB kernel_stack:6932kB pagetables:1492kB sec_pagetables:1124kB all_unreclaimable? yes Balloon:0kB [ 2549.000374][T24245] Node 1 active_anon:13756kB inactive_anon:6196kB active_file:2584kB inactive_file:25140kB unevictable:3536kB isolated(anon):0kB isolated(file):0kB mapped:102932kB dirty:20kB writeback:0kB shmem:15056kB shmem_thp:0kB shmem_pmdmapped:0kB anon_thp:0kB kernel_stack:9588kB pagetables:4320kB sec_pagetables:472kB all_unreclaimable? no Balloon:0kB [ 2549.010334][T24245] Node 0 DMA free:2924kB boost:2048kB min:2808kB low:2996kB high:3184kB reserved_highatomic:0KB free_highatomic:0KB active_anon:12kB inactive_anon:0kB active_file:28kB inactive_file:4kB unevictable:0kB writepending:0kB zspages:0kB present:15992kB managed:15360kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 2549.015644][T24250] /dev/nullb0: Can't open blockdev [ 2549.019927][T24245] lowmem_reserve[]: 0 285 285 285 285 [ 2549.023650][T24245] Node 0 DMA32 free:38112kB boost:29412kB min:42484kB low:45752kB high:49020kB reserved_highatomic:0KB free_highatomic:0KB active_anon:192kB inactive_anon:80kB active_file:488kB inactive_file:5740kB unevictable:3536kB writepending:0kB zspages:408kB present:1032196kB managed:292584kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 2549.035187][T24245] lowmem_reserve[]: 0 0 0 0 0 [ 2549.036975][T24245] Node 1 DMA32 free:101964kB boost:12288kB min:59428kB low:71212kB high:82996kB reserved_highatomic:0KB free_highatomic:0KB active_anon:14048kB inactive_anon:6172kB active_file:2584kB inactive_file:25140kB unevictable:3536kB writepending:20kB zspages:5352kB present:1048432kB managed:948212kB mlocked:0kB bounce:0kB free_pcp:16644kB local_pcp:12892kB free_cma:0kB [ 2549.049374][T24245] lowmem_reserve[]: 0 0 0 0 0 [ 2549.051080][T24245] Node 0 DMA: 49*4kB (UM) 35*8kB (UM) 23*16kB (UM) 17*32kB (UM) 8*64kB (UM) 2*128kB (M) 1*256kB (M) 1*512kB (M) 0*1024kB 0*2048kB 0*4096kB = 2924kB [ 2549.057158][T24245] Node 0 DMA32: 1122*4kB (UME) 677*8kB (UME) 109*16kB (UME) 343*32kB (UM) 119*64kB (UME) 32*128kB (UM) 9*256kB (UM) 3*512kB (UM) 0*1024kB 0*2048kB 0*4096kB = 38176kB [ 2549.063385][T24245] Node 1 DMA32: 53*4kB (UM) 5062*8kB (UME) 3440*16kB (UE) 83*32kB (UE) 15*64kB (UE) 11*128kB (UE) 2*256kB (U) 0*512kB 0*1024kB 0*2048kB 0*4096kB = 101284kB [ 2549.068935][T24245] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 2549.078150][T24245] Node 0 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 2549.084569][T24245] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 2549.092859][T24245] Node 1 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 2549.097043][T24245] 14774 total pagecache pages [ 2549.099112][T24245] 1527 pages in swap cache [ 2549.100620][T24245] Free swap = 95600kB [ 2549.122657][T24245] Total swap = 124996kB [ 2549.124845][T24245] 524155 pages RAM [ 2549.126625][T24245] 0 pages HighMem/MovableOnly [ 2549.128652][T24245] 210116 pages reserved [ 2549.130112][T24245] 0 pages cma reserved [ 2549.882233][T24262] 9pnet_virtio: no channels available for device syz [ 2549.932712][T10999] usb 9-1: new high-speed USB device number 79 using dummy_hcd [ 2550.026100][T24264] input: syz0 as /devices/virtual/input/input78 [ 2550.043047][T24264] sctp: [Deprecated]: syz.3.11667 (pid 24264) Use of int in maxseg socket option. [ 2550.043047][T24264] Use struct sctp_assoc_value instead [ 2550.095214][T10999] usb 9-1: config 1 has too many interfaces: 66, using maximum allowed: 32 [ 2550.098631][T10999] usb 9-1: config 1 has an invalid descriptor of length 255, skipping remainder of the config [ 2550.102051][T10999] usb 9-1: config 1 has 1 interface, different from the descriptor's value: 66 [ 2550.106452][T10999] usb 9-1: config 1 interface 0 altsetting 0 has an endpoint descriptor with address 0xFF, changing to 0x8F [ 2550.111496][T10999] usb 9-1: config 1 interface 0 altsetting 0 endpoint 0x8F has an invalid bInterval 255, changing to 11 [ 2550.116577][T10999] usb 9-1: config 1 interface 0 altsetting 0 endpoint 0x8F has invalid maxpacket 59391, setting to 1024 [ 2550.123454][T10999] usb 9-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40 [ 2550.127487][T10999] usb 9-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0 [ 2550.130815][T10999] usb 9-1: Product: syz [ 2550.133065][T10999] usb 9-1: Manufacturer: syz [ 2550.144112][T24260] raw-gadget.0 gadget.4: fail, usb_ep_enable returned -22 [ 2550.152316][T10999] cdc_wdm 9-1:1.0: skipping garbage [ 2550.155242][T10999] cdc_wdm 9-1:1.0: skipping garbage [ 2550.159416][T10999] cdc_wdm 9-1:1.0: cdc-wdm0: USB WDM device [ 2550.161981][T10999] cdc_wdm 9-1:1.0: Unknown control protocol [ 2550.353335][ C0] wdm_int_callback: 13417 callbacks suppressed [ 2550.353352][ C0] cdc_wdm 9-1:1.0: nonzero urb status received: -71 [ 2550.357797][ C0] wdm_int_callback: 13417 callbacks suppressed [ 2550.357807][ C0] cdc_wdm 9-1:1.0: wdm_int_callback - 0 bytes [ 2550.362027][ C0] cdc_wdm 9-1:1.0: nonzero urb status received: -71 [ 2550.364324][ C0] cdc_wdm 9-1:1.0: wdm_int_callback - 0 bytes [ 2550.366531][ C0] cdc_wdm 9-1:1.0: nonzero urb status received: -71 [ 2550.368697][ C0] cdc_wdm 9-1:1.0: wdm_int_callback - 0 bytes [ 2550.370868][ C0] cdc_wdm 9-1:1.0: nonzero urb status received: -71 [ 2550.373051][ C0] cdc_wdm 9-1:1.0: wdm_int_callback - 0 bytes [ 2550.375259][ C0] cdc_wdm 9-1:1.0: nonzero urb status received: -71 [ 2550.377396][ C0] cdc_wdm 9-1:1.0: wdm_int_callback - 0 bytes [ 2550.379564][ C0] cdc_wdm 9-1:1.0: nonzero urb status received: -71 [ 2550.381699][ C0] cdc_wdm 9-1:1.0: wdm_int_callback - 0 bytes [ 2550.383896][ C0] cdc_wdm 9-1:1.0: nonzero urb status received: -71 [ 2550.386071][ C0] cdc_wdm 9-1:1.0: wdm_int_callback - 0 bytes [ 2550.388223][ C0] cdc_wdm 9-1:1.0: nonzero urb status received: -71 [ 2550.390397][ C0] cdc_wdm 9-1:1.0: wdm_int_callback - 0 bytes [ 2550.392729][ C0] cdc_wdm 9-1:1.0: nonzero urb status received: -71 [ 2550.395219][ C0] cdc_wdm 9-1:1.0: wdm_int_callback - 0 bytes [ 2550.397391][ C0] cdc_wdm 9-1:1.0: nonzero urb status received: -71 [ 2550.399505][ C0] cdc_wdm 9-1:1.0: wdm_int_callback - 0 bytes [ 2550.841994][T10999] usb 9-1: USB disconnect, device number 79 [ 2550.842040][ C0] cdc_wdm 9-1:1.0: wdm_int_callback - usb_submit_urb failed with result -19 [ 2550.949123][T24278] 9pnet: p9_errstr2errno: server reported unknown error 0x0000000000 [ 2551.347688][T24283] input: syz1 as /devices/virtual/input/input79 [ 2551.797179][T24285] netlink: 'syz.7.11670': attribute type 1 has an invalid length. [ 2551.800750][T24285] netlink: 224 bytes leftover after parsing attributes in process `syz.7.11670'. [ 2551.829349][ T850] Bluetooth: hci3: SCO packet for unknown connection handle 0 [ 2552.005495][T24299] 9p: Bad value for 'rfdno' [ 2552.038541][T24301] 9p: Bad value for 'rfdno' [ 2554.497909][T24320] 9pnet: p9_errstr2errno: server reported unknown error 0x000000000 [ 2554.915192][T24322] netlink: 'syz.6.11681': attribute type 1 has an invalid length. [ 2554.918746][T24322] netlink: 224 bytes leftover after parsing attributes in process `syz.6.11681'. [ 2554.968479][T24329] input: syz1 as /devices/virtual/input/input80 [ 2555.226628][T24336] 9p: Bad value for 'rfdno' [ 2555.280356][T24338] vivid-003: disconnect [ 2555.876587][T24347] netlink: 12 bytes leftover after parsing attributes in process `syz.3.11685'. [ 2555.920711][T24348] overlayfs: missing 'lowerdir' [ 2556.060827][T24334] vivid-003: reconnect [ 2556.546852][T24354] overlayfs: missing 'lowerdir' [ 2556.657770][T24350] 9pnet: p9_errstr2errno: server reported unknown error 0x0000000000 [ 2557.574630][T24364] FAULT_INJECTION: forcing a failure. [ 2557.574630][T24364] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2557.580260][T24364] CPU: 3 UID: 0 PID: 24364 Comm: syz.3.11693 Tainted: G L syzkaller #0 PREEMPT(full) [ 2557.580288][T24364] Tainted: [L]=SOFTLOCKUP [ 2557.580295][T24364] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 2557.580306][T24364] Call Trace: [ 2557.580313][T24364] [ 2557.580321][T24364] dump_stack_lvl+0x100/0x190 [ 2557.580354][T24364] should_fail_ex.cold+0x5/0xa [ 2557.580376][T24364] _copy_from_user+0x2e/0xd0 [ 2557.580399][T24364] get_compat_msghdr+0xb3/0x4b0 [ 2557.580426][T24364] ? __pfx_get_compat_msghdr+0x10/0x10 [ 2557.580453][T24364] ? __lock_acquire+0x4a5/0x2630 [ 2557.580483][T24364] ___sys_recvmsg+0x193/0x1a0 [ 2557.580504][T24364] ? __pfx____sys_recvmsg+0x10/0x10 [ 2557.580551][T24364] __sys_recvmsg+0x16d/0x220 [ 2557.580579][T24364] ? __pfx___sys_recvmsg+0x10/0x10 [ 2557.580614][T24364] ? __pfx_ksys_write+0x10/0x10 [ 2557.580658][T24364] __do_fast_syscall_32+0xe3/0x8c0 [ 2557.580690][T24364] do_fast_syscall_32+0x32/0x70 [ 2557.580717][T24364] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 2557.580741][T24364] RIP: 0023:0xf707ef6c [ 2557.580756][T24364] Code: d2 74 05 c1 e8 0c 89 02 8b 5d fc 31 c0 c9 c3 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 0f 1f 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 2e 8d b4 26 00 00 00 00 8d b4 26 00 00 00 00 58 b8 [ 2557.580772][T24364] RSP: 002b:00000000f546d50c EFLAGS: 00000292 ORIG_RAX: 0000000000000174 [ 2557.580789][T24364] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 0000000080000240 [ 2557.580801][T24364] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 2557.580811][T24364] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 2557.580821][T24364] R10: 0000000000000000 R11: 0000000000000292 R12: 0000000000000000 [ 2557.580832][T24364] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 2557.580855][T24364] [ 2557.688436][T24369] input: syz1 as /devices/virtual/input/input81 [ 2558.536347][T24376] 9p: Bad value for 'rfdno' [ 2559.177323][T24385] netlink: 12 bytes leftover after parsing attributes in process `syz.3.11700'. [ 2559.197577][T25992] usb 9-1: new low-speed USB device number 80 using dummy_hcd [ 2559.197628][T19915] usb 12-1: new full-speed USB device number 40 using dummy_hcd [ 2559.380502][T19915] usb 12-1: config 16 has an invalid descriptor of length 0, skipping remainder of the config [ 2559.390337][T25992] usb 9-1: config 0 has an invalid interface number: 1 but max is 0 [ 2559.395209][T19915] usb 12-1: config 16 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 3 [ 2559.400680][T25992] usb 9-1: config 0 has no interface number 0 [ 2559.406022][T25992] usb 9-1: config 0 interface 1 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 10 [ 2559.411920][T19915] usb 12-1: New USB device found, idVendor=ee8d, idProduct=db1a, bcdDevice=61.23 [ 2559.415992][T25992] usb 9-1: config 0 interface 1 altsetting 0 endpoint 0x82 has invalid maxpacket 159, setting to 8 [ 2559.420797][T19915] usb 12-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 2559.424479][T25992] usb 9-1: New USB device found, idVendor=07c0, idProduct=1512, bcdDevice=30.22 [ 2559.438526][T25992] usb 9-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 2559.445618][T19915] usbtmc 12-1:16.0: bulk endpoints not found [ 2559.543416][T25992] usb 9-1: config 0 descriptor?? [ 2559.547117][T24379] raw-gadget.0 gadget.4: fail, usb_ep_enable returned -22 [ 2559.559264][T25992] iowarrior 9-1:0.1: IOWarrior product=0x1512, serial= interface=1 now attached to iowarrior0 [ 2559.784129][T24379] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 2559.788069][T24379] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 2559.794127][T28783] usb 9-1: USB disconnect, device number 80 [ 2559.796602][ C0] iowarrior 9-1:0.1: iowarrior_callback - usb_submit_urb failed with result -19 [ 2561.954067][T28783] usb 12-1: USB disconnect, device number 40 [ 2562.004956][T24399] input: syz1 as /devices/virtual/input/input82 [ 2562.149234][T24394] netlink: 'syz.3.11702': attribute type 1 has an invalid length. [ 2562.152752][T24394] netlink: 224 bytes leftover after parsing attributes in process `syz.3.11702'. [ 2562.947869][T24411] netlink: 212408 bytes leftover after parsing attributes in process `syz.3.11707'. [ 2562.963348][ T850] Bluetooth: hci1: unexpected event for opcode 0x0403 [ 2563.844472][T24422] [U] vÔ3¸Âfù¾"SçÁ/Éê4:ÃXTz“W¡t‘’lWµ«= [ 2563.846505][T24422] [U] J"—e:ÀÆ" [ 2563.927959][T24425] 9p: Bad value for 'rfdno' [ 2564.252930][T24430] netlink: 'syz.3.11712': attribute type 1 has an invalid length. [ 2564.256217][T24430] netlink: 224 bytes leftover after parsing attributes in process `syz.3.11712'. [ 2564.631884][T24420] orangefs_mount: mount request failed with -4 [ 2564.901940][T28783] usb 9-1: new full-speed USB device number 81 using dummy_hcd [ 2564.911618][ T6033] usb 11-1: new low-speed USB device number 28 using dummy_hcd [ 2564.978087][ T40] kauditd_printk_skb: 47 callbacks suppressed [ 2564.978104][ T40] audit: type=1804 audit(1773814525.645:45411): pid=24438 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=ToMToU comm="syz.3.11715" name="/newroot/374/bus/bus" dev="overlay" ino=2013 res=1 errno=0 [ 2565.063506][T28783] usb 9-1: config 16 has an invalid descriptor of length 0, skipping remainder of the config [ 2565.067911][T28783] usb 9-1: config 16 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 3 [ 2565.073146][ T6033] usb 11-1: config 0 has an invalid interface number: 1 but max is 0 [ 2565.073528][T28783] usb 9-1: New USB device found, idVendor=ee8d, idProduct=db1a, bcdDevice=61.23 [ 2565.076722][ T6033] usb 11-1: config 0 has no interface number 0 [ 2565.076762][ T6033] usb 11-1: config 0 interface 1 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 10 [ 2565.080661][T28783] usb 9-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 2565.083905][ T6033] usb 11-1: config 0 interface 1 altsetting 0 endpoint 0x82 has invalid maxpacket 159, setting to 8 [ 2565.096306][T28783] usbtmc 9-1:16.0: bulk endpoints not found [ 2565.099528][ T6033] usb 11-1: New USB device found, idVendor=07c0, idProduct=1512, bcdDevice=30.22 [ 2565.103754][ T6033] usb 11-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 2565.109909][ T6033] usb 11-1: config 0 descriptor?? [ 2565.113466][T24434] raw-gadget.1 gadget.6: fail, usb_ep_enable returned -22 [ 2565.120144][ T6033] iowarrior 11-1:0.1: IOWarrior product=0x1512, serial= interface=1 now attached to iowarrior0 [ 2565.319862][T24434] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 2565.325564][T24434] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 2565.331318][T19915] usb 11-1: USB disconnect, device number 28 [ 2565.333695][ C1] iowarrior 11-1:0.1: iowarrior_callback - usb_submit_urb failed with result -19 [ 2566.109015][T24456] netlink: 12 bytes leftover after parsing attributes in process `syz.6.11718'. [ 2566.273208][T24459] 9p: Bad value for 'rfdno' [ 2567.518231][T24471] netlink: 'syz.3.11723': attribute type 1 has an invalid length. [ 2567.520930][T24471] netlink: 224 bytes leftover after parsing attributes in process `syz.3.11723'. [ 2567.819348][ T6215] usb 9-1: USB disconnect, device number 81 [ 2568.944834][T24485] netlink: 68 bytes leftover after parsing attributes in process `syz.7.11728'. [ 2569.311338][ T24] usb 9-1: new high-speed USB device number 82 using dummy_hcd [ 2569.461451][ T24] usb 9-1: Using ep0 maxpacket: 8 [ 2569.466375][ T24] usb 9-1: config 0 has an invalid interface number: 55 but max is 0 [ 2569.470312][ T24] usb 9-1: config 0 has no interface number 0 [ 2569.473963][ T24] usb 9-1: config 0 interface 55 altsetting 0 has an invalid descriptor for endpoint zero, skipping [ 2569.479719][ T24] usb 9-1: config 0 interface 55 altsetting 0 has an endpoint descriptor with address 0xAB, changing to 0x8B [ 2569.491277][ T24] usb 9-1: config 0 interface 55 altsetting 0 endpoint 0x8B has an invalid bInterval 0, changing to 7 [ 2569.495070][ T24] usb 9-1: config 0 interface 55 altsetting 0 has 3 endpoint descriptors, different from the interface descriptor's value: 2 [ 2569.499615][ T24] usb 9-1: New USB device found, idVendor=0f11, idProduct=1080, bcdDevice=fc.6a [ 2569.511184][ T24] usb 9-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 2569.522712][ T24] usb 9-1: config 0 descriptor?? [ 2569.535163][ T24] ldusb 9-1:0.55: LD USB Device #0 now attached to major 180 minor 0 [ 2569.756465][ T24] usb 9-1: USB disconnect, device number 82 [ 2569.759082][ C2] ldusb 9-1:0.55: usb_submit_urb failed (-19) [ 2569.771450][ T24] ldusb 9-1:0.55: LD USB Device #0 now disconnected [ 2569.914810][T24491] 8021q: adding VLAN 0 to HW filter on device bond1 [ 2569.949436][T24491] netlink: 36 bytes leftover after parsing attributes in process `syz.6.11730'. [ 2569.953877][T24491] bond0: entered promiscuous mode [ 2569.955648][T24491] bond_slave_0: entered promiscuous mode [ 2569.969992][T24491] bond_slave_1: entered promiscuous mode [ 2570.037628][T24498] 9p: Bad value for 'rfdno' [ 2570.461307][T19915] usb 11-1: new full-speed USB device number 29 using dummy_hcd [ 2570.702475][T19915] usb 11-1: config 16 has an invalid descriptor of length 0, skipping remainder of the config [ 2570.706414][T19915] usb 11-1: config 16 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 3 [ 2570.710820][T19915] usb 11-1: New USB device found, idVendor=ee8d, idProduct=db1a, bcdDevice=61.23 [ 2570.715083][T19915] usb 11-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 2570.749693][T19915] usbtmc 11-1:16.0: bulk endpoints not found [ 2570.772806][T24505] netlink: 12 bytes leftover after parsing attributes in process `syz.4.11734'. [ 2572.607749][T24525] netlink: 12 bytes leftover after parsing attributes in process `syz.7.11740'. [ 2573.311407][T19915] usb 11-1: USB disconnect, device number 29 [ 2573.556316][T24527] netlink: 212340 bytes leftover after parsing attributes in process `syz.6.11741'. [ 2573.560720][T24527] openvswitch: netlink: Port 167772160 exceeds max allowable 65535 [ 2573.856435][T24533] 9p: Bad value for 'rfdno' [ 2574.271820][T24539] 9pnet_virtio: no channels available for device syz [ 2575.501556][T24545] netlink: 12 bytes leftover after parsing attributes in process `syz.3.11746'. [ 2575.927181][T24551] overlayfs: missing 'lowerdir' [ 2576.660994][ T6033] usb 9-1: new low-speed USB device number 83 using dummy_hcd [ 2576.852882][ T6033] usb 9-1: config 0 has an invalid interface number: 1 but max is 0 [ 2576.857038][ T6033] usb 9-1: config 0 has no interface number 0 [ 2576.860188][ T6033] usb 9-1: config 0 interface 1 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 10 [ 2576.881983][ T6033] usb 9-1: config 0 interface 1 altsetting 0 endpoint 0x82 has invalid maxpacket 159, setting to 8 [ 2576.886677][ T6033] usb 9-1: New USB device found, idVendor=07c0, idProduct=1512, bcdDevice=30.22 [ 2576.890049][ T6033] usb 9-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 2576.933490][ T6033] usb 9-1: config 0 descriptor?? [ 2576.936511][T24556] raw-gadget.0 gadget.4: fail, usb_ep_enable returned -22 [ 2576.947033][ T6033] iowarrior 9-1:0.1: IOWarrior product=0x1512, serial= interface=1 now attached to iowarrior0 [ 2577.200573][T24556] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 2577.250004][T24556] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 2577.291270][ T24] usb 11-1: new high-speed USB device number 30 using dummy_hcd [ 2577.295461][ T6033] usb 9-1: USB disconnect, device number 83 [ 2578.164645][T24581] netlink: 12 bytes leftover after parsing attributes in process `syz.3.11752'. [ 2580.170677][ T24] usb 11-1: unable to get BOS descriptor or descriptor too short [ 2580.185282][ T24] usb 11-1: no configurations [ 2580.186915][ T24] usb 11-1: can't read configurations, error -22 [ 2580.520499][ T24] usb 11-1: new full-speed USB device number 31 using dummy_hcd [ 2580.671641][ T24] usb 11-1: config 16 has an invalid descriptor of length 0, skipping remainder of the config [ 2580.674929][ T24] usb 11-1: config 16 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 3 [ 2580.679047][ T24] usb 11-1: New USB device found, idVendor=ee8d, idProduct=db1a, bcdDevice=61.23 [ 2580.682540][ T24] usb 11-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 2580.691230][ T24] usbtmc 11-1:16.0: bulk endpoints not found [ 2581.983539][T24635] netlink: 12 bytes leftover after parsing attributes in process `syz.4.11764'. [ 2582.787403][T24639] overlayfs: missing 'lowerdir' [ 2583.258792][ T6215] usb 11-1: USB disconnect, device number 31 [ 2583.548784][T24655] netlink: 'syz.6.11768': attribute type 1 has an invalid length. [ 2583.551406][T24655] netlink: 224 bytes leftover after parsing attributes in process `syz.6.11768'. [ 2583.892663][T24666] netlink: 'syz.3.11772': attribute type 3 has an invalid length. [ 2584.055269][T24671] netlink: 'syz.4.11773': attribute type 1 has an invalid length. [ 2584.058676][T24671] netlink: 224 bytes leftover after parsing attributes in process `syz.4.11773'. [ 2584.657547][T24678] netlink: 12 bytes leftover after parsing attributes in process `syz.6.11775'. [ 2586.041241][T24694] overlayfs: missing 'lowerdir' [ 2587.751534][T24728] netlink: 12 bytes leftover after parsing attributes in process `syz.6.11788'. [ 2591.259764][ T6034] usb 11-1: new full-speed USB device number 32 using dummy_hcd [ 2591.413126][ T6034] usb 11-1: config 16 has an invalid descriptor of length 0, skipping remainder of the config [ 2591.417663][ T6034] usb 11-1: config 16 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 3 [ 2591.425463][ T6034] usb 11-1: New USB device found, idVendor=ee8d, idProduct=db1a, bcdDevice=61.23 [ 2591.429306][ T6034] usb 11-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 2591.472801][ T6034] usbtmc 11-1:16.0: bulk endpoints not found [ 2593.404776][T24805] overlayfs: missing 'lowerdir' [ 2594.149983][ T24] usb 11-1: USB disconnect, device number 32 [ 2594.231761][T24813] netlink: 12 bytes leftover after parsing attributes in process `syz.4.11811'. [ 2594.372654][T24817] input: syz1 as /devices/virtual/input/input83 [ 2595.190426][T24821] 9pnet: p9_errstr2errno: server reported unknown error 0x000000000 [ 2596.861969][T24843] 8021q: adding VLAN 0 to HW filter on device team0 [ 2596.866810][T24843] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. [ 2597.470919][T15475] usb 11-1: new high-speed USB device number 33 using dummy_hcd [ 2598.204003][T24857] 9pnet: p9_errstr2errno: server reported unknown error 0x000000000 [ 2598.393995][T24864] overlayfs: missing 'lowerdir' [ 2598.962848][T24867] /dev/sr0: Can't open blockdev [ 2599.550225][T24873] netlink: 'syz.3.11828': attribute type 1 has an invalid length. [ 2599.553516][T24873] netlink: 224 bytes leftover after parsing attributes in process `syz.3.11828'. [ 2599.859885][T24881] overlayfs: missing 'lowerdir' [ 2600.131582][T15475] usb 11-1: unable to get BOS descriptor or descriptor too short [ 2600.134500][T15475] usb 11-1: no configurations [ 2600.137659][T15475] usb 11-1: can't read configurations, error -22 [ 2600.679198][ T6034] usb 12-1: new high-speed USB device number 41 using dummy_hcd [ 2600.896738][ T6034] usb 12-1: config 1 has too many interfaces: 66, using maximum allowed: 32 [ 2600.902650][ T6034] usb 12-1: config 1 has an invalid descriptor of length 255, skipping remainder of the config [ 2600.912869][ T6034] usb 12-1: config 1 has 1 interface, different from the descriptor's value: 66 [ 2600.919213][ T6034] usb 12-1: config 1 interface 0 altsetting 0 has an endpoint descriptor with address 0xFF, changing to 0x8F [ 2600.928547][ T6034] usb 12-1: config 1 interface 0 altsetting 0 endpoint 0x8F has an invalid bInterval 255, changing to 11 [ 2600.943519][ T6034] usb 12-1: config 1 interface 0 altsetting 0 endpoint 0x8F has invalid maxpacket 59391, setting to 1024 [ 2601.303286][ T6034] usb 12-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40 [ 2601.317054][ T6034] usb 12-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0 [ 2601.333273][ T6034] usb 12-1: Product: syz [ 2601.350674][ T6034] usb 12-1: Manufacturer: syz [ 2601.382576][T24887] raw-gadget.0 gadget.7: fail, usb_ep_enable returned -22 [ 2601.396162][ T6034] cdc_wdm 12-1:1.0: skipping garbage [ 2601.398542][ T6034] cdc_wdm 12-1:1.0: skipping garbage [ 2601.412747][ T6034] cdc_wdm 12-1:1.0: cdc-wdm0: USB WDM device [ 2601.415123][ T6034] cdc_wdm 12-1:1.0: Unknown control protocol [ 2601.453987][T24895] 9pnet: p9_errstr2errno: server reported unknown error 0x000000000 [ 2601.836662][ C1] wdm_int_callback: 1924 callbacks suppressed [ 2601.836677][ C1] cdc_wdm 12-1:1.0: nonzero urb status received: -71 [ 2601.841122][ C1] wdm_int_callback: 1924 callbacks suppressed [ 2601.841133][ C1] cdc_wdm 12-1:1.0: wdm_int_callback - 0 bytes [ 2601.845671][ C1] cdc_wdm 12-1:1.0: nonzero urb status received: -71 [ 2601.847995][ C1] cdc_wdm 12-1:1.0: wdm_int_callback - 0 bytes [ 2601.850204][ C1] cdc_wdm 12-1:1.0: nonzero urb status received: -71 [ 2601.852360][ C1] cdc_wdm 12-1:1.0: wdm_int_callback - 0 bytes [ 2601.854819][ C1] cdc_wdm 12-1:1.0: nonzero urb status received: -71 [ 2601.857363][ C1] cdc_wdm 12-1:1.0: wdm_int_callback - 0 bytes [ 2601.859587][ C1] cdc_wdm 12-1:1.0: nonzero urb status received: -71 [ 2601.862402][ C1] cdc_wdm 12-1:1.0: wdm_int_callback - 0 bytes [ 2601.865398][ C1] cdc_wdm 12-1:1.0: nonzero urb status received: -71 [ 2601.868111][ C1] cdc_wdm 12-1:1.0: wdm_int_callback - 0 bytes [ 2601.871364][ C1] cdc_wdm 12-1:1.0: nonzero urb status received: -71 [ 2601.874063][ C1] cdc_wdm 12-1:1.0: wdm_int_callback - 0 bytes [ 2601.877025][ C1] cdc_wdm 12-1:1.0: nonzero urb status received: -71 [ 2601.879660][ C1] cdc_wdm 12-1:1.0: wdm_int_callback - 0 bytes [ 2601.881882][ C1] cdc_wdm 12-1:1.0: nonzero urb status received: -71 [ 2601.884231][ C1] cdc_wdm 12-1:1.0: wdm_int_callback - 0 bytes [ 2601.886467][ C1] cdc_wdm 12-1:1.0: nonzero urb status received: -71 [ 2601.888642][ C1] cdc_wdm 12-1:1.0: wdm_int_callback - 0 bytes [ 2602.096348][ T3781] usb 12-1: USB disconnect, device number 41 [ 2602.096413][ C1] cdc_wdm 12-1:1.0: wdm_int_callback - usb_submit_urb failed with result -19 [ 2602.214779][T24914] netlink: 12 bytes leftover after parsing attributes in process `syz.6.11840'. [ 2603.801978][T24923] input: syz1 as /devices/virtual/input/input84 [ 2603.839147][ T24] usb 12-1: new low-speed USB device number 42 using dummy_hcd [ 2603.990099][ T24] usb 12-1: config 0 has an invalid interface number: 1 but max is 0 [ 2603.992872][ T24] usb 12-1: config 0 has no interface number 0 [ 2603.995566][ T24] usb 12-1: config 0 interface 1 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 10 [ 2604.004279][ T24] usb 12-1: config 0 interface 1 altsetting 0 endpoint 0x82 has invalid maxpacket 159, setting to 8 [ 2604.007950][ T24] usb 12-1: New USB device found, idVendor=07c0, idProduct=1512, bcdDevice=30.22 [ 2604.011396][ T24] usb 12-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 2604.023929][ T24] usb 12-1: config 0 descriptor?? [ 2604.027002][T24921] raw-gadget.0 gadget.7: fail, usb_ep_enable returned -22 [ 2604.053972][ T24] iowarrior 12-1:0.1: IOWarrior product=0x1512, serial= interface=1 now attached to iowarrior0 [ 2604.236857][T24921] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 2604.240789][T24921] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 2604.246982][ T24] usb 12-1: USB disconnect, device number 42 [ 2604.249806][ C2] iowarrior 12-1:0.1: iowarrior_callback - usb_submit_urb failed with result -19 [ 2604.887235][T24936] 9pnet_virtio: no channels available for device syz [ 2606.413920][T24944] netlink: 'syz.7.11851': attribute type 1 has an invalid length. [ 2606.417254][T24944] netlink: 224 bytes leftover after parsing attributes in process `syz.7.11851'. [ 2606.538309][T24952] netlink: 12 bytes leftover after parsing attributes in process `syz.4.11853'. [ 2608.632189][T24965] 9pnet: p9_errstr2errno: server reported unknown error 0x000000000 [ 2608.888258][T24970] netlink: 'syz.7.11862': attribute type 1 has an invalid length. [ 2608.891828][T24970] netlink: 224 bytes leftover after parsing attributes in process `syz.7.11862'. [ 2609.106020][T24975] netlink: 12 bytes leftover after parsing attributes in process `syz.4.11861'. [ 2611.455779][T25000] 9pnet: p9_errstr2errno: server reported unknown error 0x000000000 [ 2612.083171][T25012] FAULT_INJECTION: forcing a failure. [ 2612.083171][T25012] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2612.094963][T25012] CPU: 2 UID: 0 PID: 25012 Comm: syz.4.11872 Tainted: G L syzkaller #0 PREEMPT(full) [ 2612.094982][T25012] Tainted: [L]=SOFTLOCKUP [ 2612.094986][T25012] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 2612.094993][T25012] Call Trace: [ 2612.094997][T25012] [ 2612.095002][T25012] dump_stack_lvl+0x100/0x190 [ 2612.095022][T25012] should_fail_ex.cold+0x5/0xa [ 2612.095036][T25012] _copy_to_user+0x32/0xd0 [ 2612.095050][T25012] simple_read_from_buffer+0xcb/0x170 [ 2612.095069][T25012] proc_fail_nth_read+0x1af/0x230 [ 2612.095083][T25012] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 2612.095098][T25012] ? rw_verify_area+0xce/0x6d0 [ 2612.095113][T25012] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 2612.095126][T25012] vfs_read+0x1e4/0xb30 [ 2612.095145][T25012] ? __pfx_vfs_read+0x10/0x10 [ 2612.095161][T25012] ? find_held_lock+0x2b/0x80 [ 2612.095172][T25012] ? __fget_files+0x215/0x3d0 [ 2612.095185][T25012] ? __fget_files+0x21f/0x3d0 [ 2612.095199][T25012] ksys_read+0x12a/0x250 [ 2612.095209][T25012] ? __pfx_ksys_read+0x10/0x10 [ 2612.095223][T25012] do_int80_emulation+0x141/0x6b0 [ 2612.095242][T25012] asm_int80_emulation+0x1a/0x20 [ 2612.095253][T25012] RIP: 0023:0xf71e5cab [ 2612.095263][T25012] Code: 57 56 53 8b 44 24 14 f6 00 08 75 23 8b 44 24 18 8b 5c 24 1c 8b 4c 24 20 8b 54 24 24 8b 74 24 28 8b 7c 24 2c 8b 6c 24 30 cd 80 <5b> 5e 5f 5d c3 5b 5e 5f 5d e9 f7 a1 ff ff 66 90 66 90 66 90 90 53 [ 2612.095274][T25012] RSP: 002b:00000000f549d4bc EFLAGS: 00000246 ORIG_RAX: 0000000000000003 [ 2612.095285][T25012] RAX: ffffffffffffffda RBX: 0000000000000007 RCX: 00000000f549d5d0 [ 2612.095292][T25012] RDX: 000000000000000f RSI: 0000000000000000 RDI: 0000000000000000 [ 2612.095298][T25012] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 2612.095304][T25012] R10: 0000000000000000 R11: 0000000000000292 R12: 0000000000000000 [ 2612.095310][T25012] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 2612.095324][T25012] [ 2613.202035][ T6215] usb 9-1: new low-speed USB device number 84 using dummy_hcd [ 2613.370300][ T6215] usb 9-1: config 0 has an invalid interface number: 1 but max is 0 [ 2613.373812][ T6215] usb 9-1: config 0 has no interface number 0 [ 2613.376700][ T6215] usb 9-1: config 0 interface 1 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 10 [ 2613.381679][ T6215] usb 9-1: config 0 interface 1 altsetting 0 endpoint 0x82 has invalid maxpacket 159, setting to 8 [ 2613.386334][ T6215] usb 9-1: New USB device found, idVendor=07c0, idProduct=1512, bcdDevice=30.22 [ 2613.390929][ T6215] usb 9-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 2613.395851][ T6215] usb 9-1: config 0 descriptor?? [ 2613.398020][T25019] raw-gadget.0 gadget.4: fail, usb_ep_enable returned -22 [ 2613.403754][ T6215] iowarrior 9-1:0.1: IOWarrior product=0x1512, serial= interface=1 now attached to iowarrior0 [ 2614.233259][T25042] netlink: 4 bytes leftover after parsing attributes in process `syz.7.11880'. [ 2614.395570][T25046] 9p: Bad value for 'rfdno' [ 2614.505555][T25019] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 2614.523951][T25019] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 2614.738938][T19915] usb 9-1: USB disconnect, device number 84 [ 2614.739057][ C1] iowarrior 9-1:0.1: iowarrior_callback - usb_submit_urb failed with result -19 [ 2616.048149][T15475] usb 11-1: new high-speed USB device number 35 using dummy_hcd [ 2616.208213][T15475] usb 11-1: Using ep0 maxpacket: 8 [ 2616.217574][T15475] usb 11-1: config 0 has an invalid interface number: 55 but max is 0 [ 2616.222625][T15475] usb 11-1: config 0 has no interface number 0 [ 2616.225782][T15475] usb 11-1: config 0 interface 55 altsetting 0 has an invalid descriptor for endpoint zero, skipping [ 2616.231862][T15475] usb 11-1: config 0 interface 55 altsetting 0 has an endpoint descriptor with address 0xAB, changing to 0x8B [ 2616.238162][T15475] usb 11-1: config 0 interface 55 altsetting 0 endpoint 0x8B has an invalid bInterval 0, changing to 7 [ 2616.247275][T15475] usb 11-1: config 0 interface 55 altsetting 0 has 3 endpoint descriptors, different from the interface descriptor's value: 2 [ 2616.252919][T15475] usb 11-1: New USB device found, idVendor=0f11, idProduct=1080, bcdDevice=fc.6a [ 2616.257073][T25060] netlink: 'syz.3.11884': attribute type 4 has an invalid length. [ 2616.257429][T15475] usb 11-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 2616.272586][T15475] usb 11-1: config 0 descriptor?? [ 2616.280398][T15475] ldusb 11-1:0.55: LD USB Device #0 now attached to major 180 minor 0 [ 2616.440335][T25064] netlink: 12 bytes leftover after parsing attributes in process `syz.7.11885'. [ 2616.480199][T25063] 9pnet: p9_errstr2errno: server reported unknown error 0x000000000 [ 2616.744592][T28783] usb 11-1: USB disconnect, device number 35 [ 2616.744605][ C2] ldusb 11-1:0.55: usb_submit_urb failed (-19) [ 2616.799164][T28783] ldusb 11-1:0.55: LD USB Device #0 now disconnected [ 2619.118206][ T3246] usb 9-1: new low-speed USB device number 85 using dummy_hcd [ 2619.280233][ T3246] usb 9-1: config 0 has an invalid interface number: 1 but max is 0 [ 2619.284128][ T3246] usb 9-1: config 0 has no interface number 0 [ 2619.286915][ T3246] usb 9-1: config 0 interface 1 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 10 [ 2619.292050][ T3246] usb 9-1: config 0 interface 1 altsetting 0 endpoint 0x82 has invalid maxpacket 159, setting to 8 [ 2619.296888][ T3246] usb 9-1: New USB device found, idVendor=07c0, idProduct=1512, bcdDevice=30.22 [ 2619.301461][ T3246] usb 9-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 2619.346405][ T3246] usb 9-1: config 0 descriptor?? [ 2619.358644][T25096] raw-gadget.0 gadget.4: fail, usb_ep_enable returned -22 [ 2619.403431][ T3246] iowarrior 9-1:0.1: IOWarrior product=0x1512, serial= interface=1 now attached to iowarrior0 [ 2619.448310][T25104] input: syz1 as /devices/virtual/input/input85 [ 2619.574119][T25096] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 2619.579063][T25096] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 2619.588458][ T3246] usb 9-1: USB disconnect, device number 85 [ 2619.591168][ C3] iowarrior 9-1:0.1: iowarrior_callback - usb_submit_urb failed with result -19 [ 2619.608384][T25106] netlink: 12 bytes leftover after parsing attributes in process `syz.6.11895'. [ 2621.014512][T25118] netlink: 12 bytes leftover after parsing attributes in process `syz.4.11901'. [ 2622.977762][T15475] usb 12-1: new high-speed USB device number 43 using dummy_hcd [ 2623.085313][T25136] overlayfs: missing 'lowerdir' [ 2623.687648][ T3246] usb 11-1: new low-speed USB device number 36 using dummy_hcd [ 2623.839426][ T3246] usb 11-1: config 0 has an invalid interface number: 1 but max is 0 [ 2623.842799][ T3246] usb 11-1: config 0 has no interface number 0 [ 2623.845396][ T3246] usb 11-1: config 0 interface 1 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 10 [ 2623.850484][ T3246] usb 11-1: config 0 interface 1 altsetting 0 endpoint 0x82 has invalid maxpacket 159, setting to 8 [ 2623.854691][ T3246] usb 11-1: New USB device found, idVendor=07c0, idProduct=1512, bcdDevice=30.22 [ 2623.857944][ T3246] usb 11-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 2623.862037][ T3246] usb 11-1: config 0 descriptor?? [ 2623.864483][T25140] raw-gadget.1 gadget.6: fail, usb_ep_enable returned -22 [ 2623.871426][ T3246] iowarrior 11-1:0.1: IOWarrior product=0x1512, serial= interface=1 now attached to iowarrior0 [ 2624.070651][T25140] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 2624.073823][T25140] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 2624.078765][ T24] usb 11-1: USB disconnect, device number 36 [ 2624.078791][ C3] iowarrior 11-1:0.1: iowarrior_callback - usb_submit_urb failed with result -19 [ 2624.499840][T15475] usb 12-1: unable to get BOS descriptor or descriptor too short [ 2624.503311][T15475] usb 12-1: no configurations [ 2624.505405][T15475] usb 12-1: can't read configurations, error -22 [ 2634.291302][T25229] 9p: Bad value for 'rfdno' [ 2634.594594][T25241] netlink: 12 bytes leftover after parsing attributes in process `syz.6.11931'. [ 2635.659537][T25245] netlink: 4 bytes leftover after parsing attributes in process `syz.3.11934'. [ 2639.010187][T25280] 9p: Bad value for 'rfdno' [ 2639.169230][T25281] netlink: 12 bytes leftover after parsing attributes in process `syz.4.11942'. [ 2640.527988][T25287] netlink: 'syz.3.11946': attribute type 2 has an invalid length. [ 2640.981793][T25298] 8021q: adding VLAN 0 to HW filter on device bond0 [ 2641.606466][T25309] 9p: Bad value for 'rfdno' [ 2641.828086][T25313] netlink: 'syz.6.11944': attribute type 1 has an invalid length. [ 2641.830907][T25313] netlink: 224 bytes leftover after parsing attributes in process `syz.6.11944'. [ 2642.884472][T25329] overlayfs: missing 'lowerdir' [ 2643.920747][T25337] input: syz1 as /devices/virtual/input/input86 [ 2644.568297][T25350] 9pnet_virtio: no channels available for device syz [ 2646.444432][T25372] input: syz1 as /devices/virtual/input/input87 [ 2646.824588][T25374] syzkaller1: entered promiscuous mode [ 2646.826596][T25374] syzkaller1: entered allmulticast mode [ 2646.830050][T25374] FAULT_INJECTION: forcing a failure. [ 2646.830050][T25374] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2646.835221][T25374] CPU: 0 UID: 0 PID: 25374 Comm: syz.4.11968 Tainted: G L syzkaller #0 PREEMPT(full) [ 2646.835246][T25374] Tainted: [L]=SOFTLOCKUP [ 2646.835252][T25374] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 2646.835262][T25374] Call Trace: [ 2646.835269][T25374] [ 2646.835276][T25374] dump_stack_lvl+0x100/0x190 [ 2646.835305][T25374] should_fail_ex.cold+0x5/0xa [ 2646.835325][T25374] _copy_from_iter+0x1f4/0x1690 [ 2646.835347][T25374] ? __lock_acquire+0x4a5/0x2630 [ 2646.835369][T25374] ? __lock_acquire+0x4a5/0x2630 [ 2646.835391][T25374] ? __pfx__copy_from_iter+0x10/0x10 [ 2646.835411][T25374] ? _parse_integer_limit+0x17f/0x1d0 [ 2646.835445][T25374] tun_get_user+0x265/0x3e10 [ 2646.835468][T25374] ? aa_file_perm+0x7f3/0x14d0 [ 2646.835495][T25374] ? __pfx_tun_get_user+0x10/0x10 [ 2646.835515][T25374] ? __pfx_ref_tracker_alloc+0x10/0x10 [ 2646.835543][T25374] ? find_held_lock+0x2b/0x80 [ 2646.835559][T25374] ? tun_get+0x191/0x370 [ 2646.835573][T25374] ? tun_get+0x191/0x370 [ 2646.835600][T25374] tun_chr_write_iter+0xdc/0x200 [ 2646.835619][T25374] vfs_write+0x6ac/0x1070 [ 2646.835636][T25374] ? __pfx_tun_chr_write_iter+0x10/0x10 [ 2646.835655][T25374] ? __pfx_vfs_write+0x10/0x10 [ 2646.835670][T25374] ? find_held_lock+0x2b/0x80 [ 2646.835699][T25374] ksys_write+0x12a/0x250 [ 2646.835716][T25374] ? __pfx_ksys_write+0x10/0x10 [ 2646.835735][T25374] ? __pfx_ksys_write+0x10/0x10 [ 2646.835757][T25374] __do_fast_syscall_32+0xe3/0x8c0 [ 2646.835788][T25374] do_fast_syscall_32+0x32/0x70 [ 2646.835814][T25374] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 2646.835837][T25374] RIP: 0023:0xf70aef6c [ 2646.835852][T25374] Code: d2 74 05 c1 e8 0c 89 02 8b 5d fc 31 c0 c9 c3 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 0f 1f 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 2e 8d b4 26 00 00 00 00 8d b4 26 00 00 00 00 58 b8 [ 2646.835870][T25374] RSP: 002b:00000000f549d50c EFLAGS: 00000292 ORIG_RAX: 0000000000000004 [ 2646.835889][T25374] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 0000000080000840 [ 2646.835899][T25374] RDX: 0000000000000022 RSI: 0000000000000000 RDI: 0000000000000000 [ 2646.835909][T25374] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 2646.835919][T25374] R10: 0000000000000000 R11: 0000000000000292 R12: 0000000000000000 [ 2646.835929][T25374] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 2646.835953][T25374] [ 2647.246338][ T6033] usb 12-1: new high-speed USB device number 45 using dummy_hcd [ 2647.416215][ T6033] usb 12-1: Using ep0 maxpacket: 16 [ 2647.431036][ T6033] usb 12-1: config index 0 descriptor too short (expected 65, got 36) [ 2647.433648][ T6033] usb 12-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xFF, changing to 0x8F [ 2647.443740][ T6033] usb 12-1: config 0 interface 0 altsetting 0 endpoint 0x8F has an invalid bInterval 55, changing to 9 [ 2647.467982][ T6033] usb 12-1: config 0 interface 0 altsetting 0 endpoint 0x8F has invalid maxpacket 8496, setting to 1024 [ 2647.476249][ T6033] usb 12-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 2647.481624][ T6033] usb 12-1: New USB device found, idVendor=1781, idProduct=0898, bcdDevice= 0.00 [ 2647.496468][ T6033] usb 12-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 2647.506590][ T6033] usb 12-1: config 0 descriptor?? [ 2647.518433][ T6033] input: PXRC Flight Controller Adapter as /devices/platform/dummy_hcd.7/usb12/12-1/12-1:0.0/input/input88 [ 2647.627466][T25992] usb 9-1: new low-speed USB device number 86 using dummy_hcd [ 2647.656722][T25388] 9pnet: p9_errstr2errno: server reported unknown error 0x000000000 [ 2647.779611][T25992] usb 9-1: config 0 has an invalid interface number: 1 but max is 0 [ 2647.798647][T25992] usb 9-1: config 0 has no interface number 0 [ 2647.833215][T25992] usb 9-1: config 0 interface 1 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 10 [ 2647.837167][T25992] usb 9-1: config 0 interface 1 altsetting 0 endpoint 0x82 has invalid maxpacket 159, setting to 8 [ 2647.840817][T25992] usb 9-1: New USB device found, idVendor=07c0, idProduct=1512, bcdDevice=30.22 [ 2647.843931][T25992] usb 9-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 2647.848473][T19915] usb 12-1: USB disconnect, device number 45 [ 2647.857693][T25992] usb 9-1: config 0 descriptor?? [ 2647.871556][T25383] raw-gadget.1 gadget.4: fail, usb_ep_enable returned -22 [ 2647.894584][T25992] iowarrior 9-1:0.1: IOWarrior product=0x1512, serial= interface=1 now attached to iowarrior0 [ 2648.078763][T25383] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 2648.081726][T25383] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 2648.141659][T25992] usb 9-1: USB disconnect, device number 86 [ 2648.895981][T15475] usb 12-1: new high-speed USB device number 46 using dummy_hcd [ 2648.988737][T25415] netlink: 12 bytes leftover after parsing attributes in process `syz.3.11979'. [ 2649.321065][T25420] overlayfs: missing 'lowerdir' [ 2649.945918][T15475] usb 12-1: Using ep0 maxpacket: 8 [ 2649.949771][T15475] usb 12-1: config 0 has an invalid interface number: 55 but max is 0 [ 2649.953170][T15475] usb 12-1: config 0 has no interface number 0 [ 2649.955466][T15475] usb 12-1: config 0 interface 55 altsetting 0 has an invalid descriptor for endpoint zero, skipping [ 2649.959555][T15475] usb 12-1: config 0 interface 55 altsetting 0 has an endpoint descriptor with address 0xAB, changing to 0x8B [ 2649.964007][T15475] usb 12-1: config 0 interface 55 altsetting 0 endpoint 0x8B has an invalid bInterval 0, changing to 7 [ 2649.968113][T15475] usb 12-1: config 0 interface 55 altsetting 0 has 3 endpoint descriptors, different from the interface descriptor's value: 2 [ 2649.972522][T15475] usb 12-1: New USB device found, idVendor=0f11, idProduct=1080, bcdDevice=fc.6a [ 2649.975447][T15475] usb 12-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 2649.979333][T15475] usb 12-1: config 0 descriptor?? [ 2649.983654][T15475] ldusb 12-1:0.55: LD USB Device #0 now attached to major 180 minor 0 [ 2650.193201][T25992] usb 12-1: USB disconnect, device number 46 [ 2650.195745][ C1] ldusb 12-1:0.55: usb_submit_urb failed (-19) [ 2650.200413][T25992] ldusb 12-1:0.55: LD USB Device #0 now disconnected [ 2650.651837][T25433] overlayfs: missing 'lowerdir' [ 2650.685360][T25434] 9p: Bad value for 'rfdno' [ 2651.265838][T25992] usb 12-1: new low-speed USB device number 47 using dummy_hcd [ 2651.437068][T25992] usb 12-1: config 0 has an invalid interface number: 1 but max is 0 [ 2651.440650][T25992] usb 12-1: config 0 has no interface number 0 [ 2651.443293][T25992] usb 12-1: config 0 interface 1 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 10 [ 2651.455978][T25992] usb 12-1: config 0 interface 1 altsetting 0 endpoint 0x82 has invalid maxpacket 159, setting to 8 [ 2651.460674][T25992] usb 12-1: New USB device found, idVendor=07c0, idProduct=1512, bcdDevice=30.22 [ 2651.464388][T25992] usb 12-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 2651.472343][T25992] usb 12-1: config 0 descriptor?? [ 2651.474980][T25437] raw-gadget.0 gadget.7: fail, usb_ep_enable returned -22 [ 2651.475832][ T6034] usb 9-1: new low-speed USB device number 87 using dummy_hcd [ 2651.485256][T25992] iowarrior 12-1:0.1: IOWarrior product=0x1512, serial= interface=1 now attached to iowarrior0 [ 2651.556007][ T6033] usb 11-1: new low-speed USB device number 37 using dummy_hcd [ 2651.637521][ T6034] usb 9-1: config 0 has an invalid interface number: 1 but max is 0 [ 2651.640336][ T6034] usb 9-1: config 0 has no interface number 0 [ 2651.642772][ T6034] usb 9-1: config 0 interface 1 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 10 [ 2651.647822][ T6034] usb 9-1: config 0 interface 1 altsetting 0 endpoint 0x82 has invalid maxpacket 159, setting to 8 [ 2651.652473][ T6034] usb 9-1: New USB device found, idVendor=07c0, idProduct=1512, bcdDevice=30.22 [ 2651.656958][ T6034] usb 9-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 2651.663281][ T6034] usb 9-1: config 0 descriptor?? [ 2651.666234][T25439] raw-gadget.1 gadget.4: fail, usb_ep_enable returned -22 [ 2651.674676][ T6034] iowarrior 9-1:0.1: IOWarrior product=0x1512, serial= interface=1 now attached to iowarrior1 [ 2651.682418][T25437] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 2651.685429][T25437] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 2651.689878][ C0] iowarrior 12-1:0.1: iowarrior_callback - usb_submit_urb failed with result -19 [ 2651.693229][ T3781] usb 12-1: USB disconnect, device number 47 [ 2651.707285][ T6033] usb 11-1: config 0 has an invalid interface number: 1 but max is 0 [ 2651.710294][ T6033] usb 11-1: config 0 has no interface number 0 [ 2651.713201][ T6033] usb 11-1: config 0 interface 1 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 10 [ 2651.721295][ T6033] usb 11-1: config 0 interface 1 altsetting 0 endpoint 0x82 has invalid maxpacket 159, setting to 8 [ 2651.725422][ T6033] usb 11-1: New USB device found, idVendor=07c0, idProduct=1512, bcdDevice=30.22 [ 2651.729702][ T6033] usb 11-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 2651.736103][ T6033] usb 11-1: config 0 descriptor?? [ 2651.739064][T25441] raw-gadget.2 gadget.6: fail, usb_ep_enable returned -22 [ 2651.746810][ T6033] iowarrior 11-1:0.1: IOWarrior product=0x1512, serial= interface=1 now attached to iowarrior0 [ 2651.876469][T25439] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 2651.880736][T25439] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 2651.887784][T15475] usb 9-1: USB disconnect, device number 87 [ 2651.950312][T25441] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 2651.954599][T25441] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 2651.961959][ T4677] usb 11-1: USB disconnect, device number 37 [ 2651.964015][ C2] iowarrior 11-1:0.1: iowarrior_callback - usb_submit_urb failed with result -19 [ 2653.706111][T25466] overlayfs: missing 'lowerdir' [ 2654.335653][T25992] usb 9-1: new high-speed USB device number 88 using dummy_hcd [ 2654.560340][T25992] usb 9-1: Using ep0 maxpacket: 8 [ 2654.573514][T25992] usb 9-1: config 0 has an invalid interface number: 55 but max is 0 [ 2654.577532][T25992] usb 9-1: config 0 has no interface number 0 [ 2654.579562][T25992] usb 9-1: config 0 interface 55 altsetting 0 has an invalid descriptor for endpoint zero, skipping [ 2654.583071][T25992] usb 9-1: config 0 interface 55 altsetting 0 has an endpoint descriptor with address 0xAB, changing to 0x8B [ 2654.589341][T25479] 9p: Bad value for 'rfdno' [ 2654.597153][T25992] usb 9-1: config 0 interface 55 altsetting 0 endpoint 0x8B has an invalid bInterval 0, changing to 7 [ 2654.600966][T25992] usb 9-1: config 0 interface 55 altsetting 0 has 3 endpoint descriptors, different from the interface descriptor's value: 2 [ 2654.605390][T25992] usb 9-1: New USB device found, idVendor=0f11, idProduct=1080, bcdDevice=fc.6a [ 2654.608470][T25992] usb 9-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 2654.912136][T25992] usb 9-1: config 0 descriptor?? [ 2654.946003][T25992] ldusb 9-1:0.55: LD USB Device #0 now attached to major 180 minor 0 [ 2655.439594][ T6034] usb 9-1: USB disconnect, device number 88 [ 2655.447183][ T6034] ldusb 9-1:0.55: LD USB Device #0 now disconnected [ 2655.522686][T25487] input: syz1 as /devices/virtual/input/input89 [ 2658.090507][T25515] overlayfs: missing 'lowerdir' [ 2658.765368][T15475] usb 9-1: new high-speed USB device number 89 using dummy_hcd [ 2658.915501][T15475] usb 9-1: Using ep0 maxpacket: 8 [ 2658.922971][T15475] usb 9-1: config 0 has an invalid interface number: 55 but max is 0 [ 2658.926078][T15475] usb 9-1: config 0 has no interface number 0 [ 2658.928104][T15475] usb 9-1: config 0 interface 55 altsetting 0 has an invalid descriptor for endpoint zero, skipping [ 2658.935619][T15475] usb 9-1: config 0 interface 55 altsetting 0 has an endpoint descriptor with address 0xAB, changing to 0x8B [ 2658.945521][T15475] usb 9-1: config 0 interface 55 altsetting 0 endpoint 0x8B has an invalid bInterval 0, changing to 7 [ 2658.950221][T15475] usb 9-1: config 0 interface 55 altsetting 0 has 3 endpoint descriptors, different from the interface descriptor's value: 2 [ 2658.954383][T15475] usb 9-1: New USB device found, idVendor=0f11, idProduct=1080, bcdDevice=fc.6a [ 2658.957759][T15475] usb 9-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 2658.961542][T15475] usb 9-1: config 0 descriptor?? [ 2658.972105][T15475] ldusb 9-1:0.55: LD USB Device #0 now attached to major 180 minor 0 [ 2659.172378][T15475] usb 9-1: USB disconnect, device number 89 [ 2659.172437][ C2] ldusb 9-1:0.55: usb_submit_urb failed (-19) [ 2659.177784][T15475] ldusb 9-1:0.55: LD USB Device #0 now disconnected [ 2659.545700][T25529] input: syz1 as /devices/virtual/input/input90 [ 2660.516360][T25540] binder: Bad value for 'max' [ 2660.828895][T25546] 9p: Bad value for 'rfdno' [ 2662.651963][T25570] input: syz1 as /devices/virtual/input/input91 [ 2663.589154][T25589] tmpfs: Unknown parameter 'ÑU>3$6ª'½N{‡»@' [ 2664.194110][T25591] netlink: 8 bytes leftover after parsing attributes in process `syz.7.12025'. [ 2664.200094][T25591] netlink: 12 bytes leftover after parsing attributes in process `syz.7.12025'. [ 2664.997631][T25603] kvm: requested 4190 ns i8254 timer period limited to 200000 ns [ 2665.009234][T25603] kvm: pic: non byte read [ 2665.012126][T25603] kvm: pic: non byte read [ 2665.014716][T25603] kvm: pic: level sensitive irq not supported [ 2665.019044][T25603] kvm: pic: non byte read [ 2665.026450][T25603] kvm: pic: single mode not supported [ 2665.027442][T25603] kvm: pic: non byte read [ 2665.033206][T25603] kvm: pic: non byte read [ 2665.036527][T25603] kvm: pic: non byte read [ 2665.039808][T25603] kvm: pic: non byte read [ 2665.764499][T25615] input: syz1 as /devices/virtual/input/input92 [ 2666.487138][T25618] mkiss: ax0: crc mode is auto. [ 2667.129747][T25636] FAULT_INJECTION: forcing a failure. [ 2667.129747][T25636] name failslab, interval 1, probability 0, space 0, times 0 [ 2667.134025][T25636] CPU: 1 UID: 0 PID: 25636 Comm: syz.7.12037 Tainted: G L syzkaller #0 PREEMPT(full) [ 2667.134054][T25636] Tainted: [L]=SOFTLOCKUP [ 2667.134061][T25636] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 2667.134072][T25636] Call Trace: [ 2667.134080][T25636] [ 2667.134089][T25636] dump_stack_lvl+0x100/0x190 [ 2667.134121][T25636] should_fail_ex.cold+0x5/0xa [ 2667.134145][T25636] should_failslab+0xc2/0x120 [ 2667.134163][T25636] kmem_cache_alloc_noprof+0x7b/0x6e0 [ 2667.134189][T25636] ? fib_table_insert+0x761/0x1c70 [ 2667.134215][T25636] ? lockdep_rtnl_is_held+0x26/0x40 [ 2667.134232][T25636] ? fib_find_node+0x209/0x280 [ 2667.134247][T25636] fib_table_insert+0x761/0x1c70 [ 2667.134261][T25636] ? trace_contention_end+0x140/0x180 [ 2667.134277][T25636] ? __mutex_lock+0x26a/0x1b90 [ 2667.134298][T25636] ? find_held_lock+0x2b/0x80 [ 2667.134313][T25636] ? __pfx_fib_table_insert+0x10/0x10 [ 2667.134326][T25636] ? kernel_text_address+0x8d/0x100 [ 2667.134342][T25636] ? __pfx_stack_trace_consume_entry+0x10/0x10 [ 2667.134358][T25636] ? __asan_memset+0x23/0x50 [ 2667.134373][T25636] ? rtm_to_fib_config+0x879/0x13b0 [ 2667.134385][T25636] ? inet_rtm_newroute+0x172/0x210 [ 2667.134396][T25636] inet_rtm_newroute+0x172/0x210 [ 2667.134406][T25636] ? __pfx_inet_rtm_newroute+0x10/0x10 [ 2667.134422][T25636] ? rtnetlink_rcv_msg+0x93a/0xe90 [ 2667.134437][T25636] ? rtnetlink_rcv_msg+0x93a/0xe90 [ 2667.134454][T25636] ? __pfx_inet_rtm_newroute+0x10/0x10 [ 2667.134465][T25636] rtnetlink_rcv_msg+0x95e/0xe90 [ 2667.134482][T25636] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 2667.134500][T25636] ? __lock_acquire+0x4a5/0x2630 [ 2667.134517][T25636] netlink_rcv_skb+0x159/0x420 [ 2667.134534][T25636] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 2667.134551][T25636] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 2667.134572][T25636] ? netlink_deliver_tap+0x1ae/0xcc0 [ 2667.134591][T25636] netlink_unicast+0x5aa/0x870 [ 2667.134609][T25636] ? __pfx_netlink_unicast+0x10/0x10 [ 2667.134631][T25636] netlink_sendmsg+0x8b0/0xda0 [ 2667.134650][T25636] ? __pfx_netlink_sendmsg+0x10/0x10 [ 2667.134683][T25636] ? aa_sock_msg_perm.isra.0+0x100/0x1b0 [ 2667.134704][T25636] ____sys_sendmsg+0x9e1/0xb70 [ 2667.134715][T25636] ? __pfx_netlink_sendmsg+0x10/0x10 [ 2667.134732][T25636] ? __pfx_____sys_sendmsg+0x10/0x10 [ 2667.134750][T25636] ___sys_sendmsg+0x190/0x1e0 [ 2667.134774][T25636] ? __pfx____sys_sendmsg+0x10/0x10 [ 2667.134808][T25636] __sys_sendmsg+0x170/0x220 [ 2667.134824][T25636] ? __pfx___sys_sendmsg+0x10/0x10 [ 2667.134845][T25636] ? __pfx_ksys_write+0x10/0x10 [ 2667.134859][T25636] __do_fast_syscall_32+0xe3/0x8c0 [ 2667.134876][T25636] do_fast_syscall_32+0x32/0x70 [ 2667.134893][T25636] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 2667.134907][T25636] RIP: 0023:0xf7f56f6c [ 2667.134916][T25636] Code: d2 74 05 c1 e8 0c 89 02 8b 5d fc 31 c0 c9 c3 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 0f 1f 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 2e 8d b4 26 00 00 00 00 8d b4 26 00 00 00 00 58 b8 [ 2667.134926][T25636] RSP: 002b:00000000f541650c EFLAGS: 00000292 ORIG_RAX: 0000000000000172 [ 2667.134937][T25636] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 0000000080000180 [ 2667.134944][T25636] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 2667.134950][T25636] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 2667.134957][T25636] R10: 0000000000000000 R11: 0000000000000292 R12: 0000000000000000 [ 2667.134963][T25636] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 2667.134977][T25636] [ 2667.570969][T25650] input: syz1 as /devices/virtual/input/input93 [ 2667.637642][T25652] netlink: 12 bytes leftover after parsing attributes in process `syz.7.12041'. [ 2670.057249][T25671] netlink: 'syz.4.12048': attribute type 1 has an invalid length. [ 2670.064572][T25671] netlink: 224 bytes leftover after parsing attributes in process `syz.4.12048'. [ 2670.465767][ T24] usb 12-1: new high-speed USB device number 48 using dummy_hcd [ 2670.652261][ T24] usb 12-1: config 1 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0 [ 2670.657287][ T24] usb 12-1: config 1 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 0 [ 2670.661973][ T24] usb 12-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 2670.687057][ T24] usb 12-1: New USB device found, idVendor=0525, idProduct=a4a8, bcdDevice= 0.40 [ 2670.696519][ T24] usb 12-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2670.720282][T25685] netlink: 12 bytes leftover after parsing attributes in process `syz.6.12052'. [ 2670.731242][ T24] usb 12-1: Product: syz [ 2670.733656][ T24] usb 12-1: Manufacturer: syz [ 2670.736761][ T24] usb 12-1: SerialNumber: syz [ 2670.788522][ T24] hub 12-1:1.0: bad descriptor, ignoring hub [ 2670.796660][ T24] hub 12-1:1.0: probe with driver hub failed with error -5 [ 2671.398613][ T24] usblp 12-1:1.0: usblp0: USB Unidirectional printer dev 48 if 0 alt 0 proto 1 vid 0x0525 pid 0xA4A8 [ 2671.736423][T25673] netlink: 24 bytes leftover after parsing attributes in process `syz.7.12049'. [ 2673.257525][T25992] usb 12-1: USB disconnect, device number 48 [ 2673.273454][T25992] usblp0: removed [ 2673.801800][T25716] 9p: Bad value for 'rfdno' [ 2673.989934][T25721] 9pnet_virtio: no channels available for device syz [ 2676.054220][ T24] usb 12-1: new high-speed USB device number 49 using dummy_hcd [ 2676.234256][ T24] usb 12-1: Using ep0 maxpacket: 8 [ 2676.238429][ T24] usb 12-1: config 0 has an invalid interface number: 55 but max is 0 [ 2676.241958][ T24] usb 12-1: config 0 has no interface number 0 [ 2676.245797][ T24] usb 12-1: config 0 interface 55 altsetting 0 has an invalid descriptor for endpoint zero, skipping [ 2676.250504][ T24] usb 12-1: config 0 interface 55 altsetting 0 has an endpoint descriptor with address 0xAB, changing to 0x8B [ 2676.256026][ T24] usb 12-1: config 0 interface 55 altsetting 0 endpoint 0x8B has an invalid bInterval 0, changing to 7 [ 2676.260778][ T24] usb 12-1: config 0 interface 55 altsetting 0 has 3 endpoint descriptors, different from the interface descriptor's value: 2 [ 2676.266823][ T24] usb 12-1: New USB device found, idVendor=0f11, idProduct=1080, bcdDevice=fc.6a [ 2676.270787][ T24] usb 12-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 2676.284690][ T24] usb 12-1: config 0 descriptor?? [ 2676.291290][ T24] ldusb 12-1:0.55: LD USB Device #0 now attached to major 180 minor 0 [ 2676.499081][ T24] usb 12-1: USB disconnect, device number 49 [ 2676.501717][ C2] ldusb 12-1:0.55: usb_submit_urb failed (-19) [ 2676.512959][ T24] ldusb 12-1:0.55: LD USB Device #0 now disconnected [ 2677.483968][T25755] netlink: 12 bytes leftover after parsing attributes in process `syz.7.12071'. [ 2678.339738][T25769] 9p: Bad value for 'rfdno' [ 2679.774242][ T24] usb 12-1: new high-speed USB device number 50 using dummy_hcd [ 2679.923972][ T24] usb 12-1: Using ep0 maxpacket: 8 [ 2679.927874][ T24] usb 12-1: config 0 has an invalid interface number: 55 but max is 0 [ 2679.930751][ T24] usb 12-1: config 0 has no interface number 0 [ 2679.944058][ T24] usb 12-1: config 0 interface 55 altsetting 0 has an invalid descriptor for endpoint zero, skipping [ 2679.949223][ T24] usb 12-1: config 0 interface 55 altsetting 0 has an endpoint descriptor with address 0xAB, changing to 0x8B [ 2679.956208][ T24] usb 12-1: config 0 interface 55 altsetting 0 endpoint 0x8B has an invalid bInterval 0, changing to 7 [ 2679.963892][ T24] usb 12-1: config 0 interface 55 altsetting 0 has 3 endpoint descriptors, different from the interface descriptor's value: 2 [ 2679.969381][ T24] usb 12-1: New USB device found, idVendor=0f11, idProduct=1080, bcdDevice=fc.6a [ 2679.973278][ T24] usb 12-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 2679.994341][ T24] usb 12-1: config 0 descriptor?? [ 2679.998481][ T24] ldusb 12-1:0.55: LD USB Device #0 now attached to major 180 minor 0 [ 2680.203245][ T24] usb 12-1: USB disconnect, device number 50 [ 2680.217673][ T24] ldusb 12-1:0.55: LD USB Device #0 now disconnected [ 2680.934227][ T24] usb 9-1: new low-speed USB device number 90 using dummy_hcd [ 2680.966940][T25799] netlink: 12 bytes leftover after parsing attributes in process `syz.6.12082'. [ 2681.130038][ T24] usb 9-1: config 0 has an invalid interface number: 1 but max is 0 [ 2681.143978][ T24] usb 9-1: config 0 has no interface number 0 [ 2681.157521][ T24] usb 9-1: config 0 interface 1 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 10 [ 2681.181280][ T24] usb 9-1: config 0 interface 1 altsetting 0 endpoint 0x82 has invalid maxpacket 159, setting to 8 [ 2681.207339][ T24] usb 9-1: New USB device found, idVendor=07c0, idProduct=1512, bcdDevice=30.22 [ 2681.239098][ T24] usb 9-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 2681.300660][ T24] usb 9-1: config 0 descriptor?? [ 2681.318989][T25792] raw-gadget.0 gadget.4: fail, usb_ep_enable returned -22 [ 2681.474327][ T24] iowarrior 9-1:0.1: IOWarrior product=0x1512, serial= interface=1 now attached to iowarrior0 [ 2681.590311][T25792] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 2681.600225][T25792] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 2681.614991][ T24] usb 9-1: USB disconnect, device number 90 [ 2681.617524][ C2] iowarrior 9-1:0.1: iowarrior_callback - usb_submit_urb failed with result -19 [ 2681.924100][T25806] netlink: 'syz.7.12084': attribute type 1 has an invalid length. [ 2681.927275][T25806] netlink: 224 bytes leftover after parsing attributes in process `syz.7.12084'. [ 2682.532515][T25819] netlink: 12 bytes leftover after parsing attributes in process `syz.3.12087'. [ 2682.633862][T25992] usb 11-1: new low-speed USB device number 38 using dummy_hcd [ 2683.305209][T25992] usb 11-1: config 0 has an invalid interface number: 1 but max is 0 [ 2683.312934][T25992] usb 11-1: config 0 has no interface number 0 [ 2683.317752][T25992] usb 11-1: config 0 interface 1 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 10 [ 2683.333814][T25992] usb 11-1: config 0 interface 1 altsetting 0 endpoint 0x82 has invalid maxpacket 159, setting to 8 [ 2683.338250][T25992] usb 11-1: New USB device found, idVendor=07c0, idProduct=1512, bcdDevice=30.22 [ 2683.341281][T25992] usb 11-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 2683.355331][T25992] usb 11-1: config 0 descriptor?? [ 2683.357600][T25815] raw-gadget.0 gadget.6: fail, usb_ep_enable returned -22 [ 2683.378285][T25992] iowarrior 11-1:0.1: IOWarrior product=0x1512, serial= interface=1 now attached to iowarrior0 [ 2683.491345][T25825] bond1: (slave bond_slave_1): Device is not bonding slave [ 2683.493922][T25825] bond1: option active_slave: invalid value (bond_slave_1) [ 2683.497245][T25825] bond1 (unregistering): Released all slaves [ 2683.606414][T25815] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 2683.609735][T25815] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 2683.636389][T28783] usb 11-1: USB disconnect, device number 38 [ 2683.638457][ C0] iowarrior 11-1:0.1: iowarrior_callback - usb_submit_urb failed with result -19 [ 2683.853716][T25992] usb 9-1: new high-speed USB device number 91 using dummy_hcd [ 2685.174601][T25992] usb 9-1: device descriptor read/all, error -71 [ 2687.825473][T25877] gretap1: entered promiscuous mode [ 2687.890276][T25883] netlink: 12 bytes leftover after parsing attributes in process `syz.4.12106'. [ 2688.555919][T25893] netlink: 12 bytes leftover after parsing attributes in process `syz.4.12109'. [ 2690.370629][T25912] netlink: 4 bytes leftover after parsing attributes in process `syz.7.12116'. [ 2690.653884][T15475] usb 12-1: new high-speed USB device number 51 using dummy_hcd [ 2690.806621][T15475] usb 12-1: Using ep0 maxpacket: 8 [ 2690.809693][T15475] usb 12-1: config 0 has an invalid interface number: 55 but max is 0 [ 2690.812499][T15475] usb 12-1: config 0 has no interface number 0 [ 2690.814947][T15475] usb 12-1: config 0 interface 55 altsetting 0 has an invalid descriptor for endpoint zero, skipping [ 2690.818532][T15475] usb 12-1: config 0 interface 55 altsetting 0 has an endpoint descriptor with address 0xAB, changing to 0x8B [ 2690.822544][T15475] usb 12-1: config 0 interface 55 altsetting 0 endpoint 0x8B has an invalid bInterval 0, changing to 7 [ 2690.826607][T15475] usb 12-1: config 0 interface 55 altsetting 0 has 3 endpoint descriptors, different from the interface descriptor's value: 2 [ 2690.831065][T15475] usb 12-1: New USB device found, idVendor=0f11, idProduct=1080, bcdDevice=fc.6a [ 2690.834342][T15475] usb 12-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 2690.838778][T15475] usb 12-1: config 0 descriptor?? [ 2690.846420][T15475] ldusb 12-1:0.55: LD USB Device #0 now attached to major 180 minor 0 [ 2690.877655][ T40] audit: type=1326 audit(1773814651.554:45412): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=25919 comm="syz.4.12118" exe="/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf70aef6c code=0x7ffc0000 [ 2690.886962][ T40] audit: type=1326 audit(1773814651.554:45413): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=25919 comm="syz.4.12118" exe="/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf70aef6c code=0x7ffc0000 [ 2690.896484][ T40] audit: type=1326 audit(1773814651.564:45414): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=25919 comm="syz.4.12118" exe="/syz-executor" sig=0 arch=40000003 syscall=351 compat=1 ip=0xf70aef6c code=0x7ffc0000 [ 2690.909685][ T40] audit: type=1326 audit(1773814651.564:45415): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=25919 comm="syz.4.12118" exe="/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf70aef6c code=0x7ffc0000 [ 2690.929138][ T40] audit: type=1326 audit(1773814651.564:45416): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=25919 comm="syz.4.12118" exe="/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf70aef6c code=0x7ffc0000 [ 2690.953273][ T40] audit: type=1326 audit(1773814651.574:45417): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=25919 comm="syz.4.12118" exe="/syz-executor" sig=0 arch=40000003 syscall=297 compat=1 ip=0xf70aef6c code=0x7ffc0000 [ 2690.962166][ T40] audit: type=1326 audit(1773814651.574:45418): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=25919 comm="syz.4.12118" exe="/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf70aef6c code=0x7ffc0000 [ 2690.983198][ T40] audit: type=1326 audit(1773814651.574:45419): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=25919 comm="syz.4.12118" exe="/syz-executor" sig=0 arch=40000003 syscall=358 compat=1 ip=0xf70aef6c code=0x7ffc0000 [ 2690.992164][ T40] audit: type=1326 audit(1773814651.574:45420): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=25919 comm="syz.4.12118" exe="/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf70aef6c code=0x7ffc0000 [ 2691.004719][ T40] audit: type=1326 audit(1773814651.574:45421): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=25919 comm="syz.4.12118" exe="/syz-executor" sig=0 arch=40000003 syscall=425 compat=1 ip=0xf70aef6c code=0x7ffc0000 [ 2691.004804][T25924] netlink: 12 bytes leftover after parsing attributes in process `syz.6.12119'. [ 2691.018382][T25924] netlink: 24 bytes leftover after parsing attributes in process `syz.6.12119'. [ 2691.049427][T15475] usb 12-1: USB disconnect, device number 51 [ 2691.051463][ C2] ldusb 12-1:0.55: usb_submit_urb failed (-19) [ 2691.056036][T15475] ldusb 12-1:0.55: LD USB Device #0 now disconnected [ 2691.541393][T25936] netlink: 12 bytes leftover after parsing attributes in process `syz.3.12121'. [ 2693.674113][T25955] netlink: 24 bytes leftover after parsing attributes in process `syz.7.12126'. [ 2693.870863][T25962] overlayfs: missing 'lowerdir' [ 2693.884201][T25963] 9p: Bad value for 'rfdno' [ 2694.411380][T25969] netlink: 68 bytes leftover after parsing attributes in process `syz.4.12130'. [ 2694.893079][T15475] usb 9-1: new high-speed USB device number 93 using dummy_hcd [ 2695.063175][T15475] usb 9-1: Using ep0 maxpacket: 8 [ 2695.067314][T15475] usb 9-1: config 0 has an invalid interface number: 55 but max is 0 [ 2695.070693][T15475] usb 9-1: config 0 has no interface number 0 [ 2695.074004][T15475] usb 9-1: config 0 interface 55 altsetting 0 has an invalid descriptor for endpoint zero, skipping [ 2695.078433][T15475] usb 9-1: config 0 interface 55 altsetting 0 has an endpoint descriptor with address 0xAB, changing to 0x8B [ 2695.083516][T15475] usb 9-1: config 0 interface 55 altsetting 0 endpoint 0x8B has an invalid bInterval 0, changing to 7 [ 2695.087999][T15475] usb 9-1: config 0 interface 55 altsetting 0 has 3 endpoint descriptors, different from the interface descriptor's value: 2 [ 2695.095511][T15475] usb 9-1: New USB device found, idVendor=0f11, idProduct=1080, bcdDevice=fc.6a [ 2695.099227][T15475] usb 9-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 2695.104147][T15475] usb 9-1: config 0 descriptor?? [ 2695.113202][T15475] ldusb 9-1:0.55: LD USB Device #0 now attached to major 180 minor 0 [ 2695.194763][T25984] netlink: 12 bytes leftover after parsing attributes in process `syz.3.12133'. [ 2695.304537][T25986] tipc: Enabled bearer , priority 0 [ 2695.312239][T25986] syzkaller0: entered promiscuous mode [ 2695.319810][T25986] syzkaller0: entered allmulticast mode [ 2695.328837][T15475] usb 9-1: USB disconnect, device number 93 [ 2695.331589][ C2] ldusb 9-1:0.55: usb_submit_urb failed (-19) [ 2695.358223][T15475] ldusb 9-1:0.55: LD USB Device #0 now disconnected [ 2695.376578][T25986] syzkaller0: MTU too low for tipc bearer [ 2695.379183][T25986] tipc: Disabling bearer [ 2695.624848][T25993] 9p: Bad value for 'rfdno' [ 2696.413936][T26000] netlink: 'syz.4.12139': attribute type 1 has an invalid length. [ 2696.484506][T26000] 8021q: adding VLAN 0 to HW filter on device bond2 [ 2696.901213][ T40] kauditd_printk_skb: 6 callbacks suppressed [ 2696.901225][ T40] audit: type=1326 audit(1773814656.854:45428): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=25995 comm="syz.4.12139" exe="/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf70aef6c code=0x7ffc0000 [ 2696.911177][ T40] audit: type=1326 audit(1773814656.854:45429): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=25995 comm="syz.4.12139" exe="/syz-executor" sig=0 arch=40000003 syscall=295 compat=1 ip=0xf70aef6c code=0x7ffc0000 [ 2696.927071][ T40] audit: type=1326 audit(1773814656.854:45430): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=25995 comm="syz.4.12139" exe="/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf70aef6c code=0x7ffc0000 [ 2696.934505][ T40] audit: type=1326 audit(1773814656.854:45431): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=25995 comm="syz.4.12139" exe="/syz-executor" sig=0 arch=40000003 syscall=4 compat=1 ip=0xf70aef6c code=0x7ffc0000 [ 2696.941614][ T40] audit: type=1326 audit(1773814657.514:45432): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=25995 comm="syz.4.12139" exe="/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf70aef6c code=0x7ffc0000 [ 2696.951212][ T40] audit: type=1326 audit(1773814657.514:45433): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=25995 comm="syz.4.12139" exe="/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf70aef6c code=0x7ffc0000 [ 2697.714178][T26021] netlink: 'syz.6.12142': attribute type 1 has an invalid length. [ 2697.717214][T26021] netlink: 224 bytes leftover after parsing attributes in process `syz.6.12142'. [ 2697.843010][ T6033] usb 12-1: new low-speed USB device number 52 using dummy_hcd [ 2697.994383][ T6033] usb 12-1: config 0 has an invalid interface number: 1 but max is 0 [ 2697.997963][ T6033] usb 12-1: config 0 has no interface number 0 [ 2698.000706][ T6033] usb 12-1: config 0 interface 1 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 10 [ 2698.006063][ T6033] usb 12-1: config 0 interface 1 altsetting 0 endpoint 0x82 has invalid maxpacket 159, setting to 8 [ 2698.010802][ T6033] usb 12-1: New USB device found, idVendor=07c0, idProduct=1512, bcdDevice=30.22 [ 2698.015054][ T6033] usb 12-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 2698.025106][ T6033] usb 12-1: config 0 descriptor?? [ 2698.028122][T26025] raw-gadget.1 gadget.7: fail, usb_ep_enable returned -22 [ 2698.038666][ T6033] iowarrior 12-1:0.1: IOWarrior product=0x1512, serial= interface=1 now attached to iowarrior0 [ 2698.274256][T26025] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 2698.279427][T26025] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 2698.311310][ C3] iowarrior 12-1:0.1: iowarrior_callback - usb_submit_urb failed with result -19 [ 2698.311310][T25992] usb 12-1: USB disconnect, device number 52 [ 2698.412975][ T24] usb 11-1: new high-speed USB device number 39 using dummy_hcd [ 2698.565844][ T24] usb 11-1: Using ep0 maxpacket: 8 [ 2698.570322][ T24] usb 11-1: config 0 has an invalid interface number: 55 but max is 0 [ 2698.574062][ T24] usb 11-1: config 0 has no interface number 0 [ 2698.576931][ T24] usb 11-1: config 0 interface 55 altsetting 0 has an invalid descriptor for endpoint zero, skipping [ 2698.581618][ T24] usb 11-1: config 0 interface 55 altsetting 0 has an endpoint descriptor with address 0xAB, changing to 0x8B [ 2698.586829][ T24] usb 11-1: config 0 interface 55 altsetting 0 endpoint 0x8B has an invalid bInterval 0, changing to 7 [ 2698.591593][ T24] usb 11-1: config 0 interface 55 altsetting 0 has 3 endpoint descriptors, different from the interface descriptor's value: 2 [ 2698.597533][ T24] usb 11-1: New USB device found, idVendor=0f11, idProduct=1080, bcdDevice=fc.6a [ 2698.601485][ T24] usb 11-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 2698.607848][ T24] usb 11-1: config 0 descriptor?? [ 2698.618882][ T24] ldusb 11-1:0.55: LD USB Device #0 now attached to major 180 minor 0 [ 2698.822271][ T6033] usb 11-1: USB disconnect, device number 39 [ 2698.822348][ C2] ldusb 11-1:0.55: usb_submit_urb failed (-19) [ 2698.833382][ T6033] ldusb 11-1:0.55: LD USB Device #0 now disconnected [ 2700.015517][T26055] FAULT_INJECTION: forcing a failure. [ 2700.015517][T26055] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2700.019482][T26055] CPU: 3 UID: 0 PID: 26055 Comm: syz.7.12153 Tainted: G L syzkaller #0 PREEMPT(full) [ 2700.019500][T26055] Tainted: [L]=SOFTLOCKUP [ 2700.019504][T26055] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 2700.019511][T26055] Call Trace: [ 2700.019515][T26055] [ 2700.019520][T26055] dump_stack_lvl+0x100/0x190 [ 2700.019541][T26055] should_fail_ex.cold+0x5/0xa [ 2700.019554][T26055] _copy_to_iter+0x5a4/0x1720 [ 2700.019571][T26055] ? __pfx__copy_to_iter+0x10/0x10 [ 2700.019581][T26055] ? __lock_acquire+0x4a5/0x2630 [ 2700.019606][T26055] simple_copy_to_iter+0x46/0x90 [ 2700.019619][T26055] __skb_datagram_iter+0x5c8/0x900 [ 2700.019631][T26055] ? __pfx_simple_copy_to_iter+0x10/0x10 [ 2700.019648][T26055] skb_copy_datagram_iter+0xa1/0x270 [ 2700.019663][T26055] tcp_recvmsg_locked+0x214e/0x28e0 [ 2700.019677][T26055] ? reacquire_held_locks+0xce/0x1e0 [ 2700.019695][T26055] ? __pfx_tcp_recvmsg_locked+0x10/0x10 [ 2700.019711][T26055] ? __local_bh_enable_ip+0x9e/0x120 [ 2700.019725][T26055] tcp_recvmsg+0x138/0x630 [ 2700.019738][T26055] ? __pfx_tcp_recvmsg+0x10/0x10 [ 2700.019754][T26055] ? __lock_acquire+0x4a5/0x2630 [ 2700.019769][T26055] ? __pfx_tcp_recvmsg+0x10/0x10 [ 2700.019780][T26055] inet_recvmsg+0x129/0x6a0 [ 2700.019817][T26055] ? copy_compat_iovec_from_user+0x13a/0x180 [ 2700.019832][T26055] ? __pfx_inet_recvmsg+0x10/0x10 [ 2700.019844][T26055] ? iovec_from_user+0xda/0x140 [ 2700.019859][T26055] ____sys_recvmsg+0x58b/0x640 [ 2700.019871][T26055] ? __pfx_inet_recvmsg+0x10/0x10 [ 2700.019884][T26055] ? __pfx_____sys_recvmsg+0x10/0x10 [ 2700.019900][T26055] ? ___sys_recvmsg+0x177/0x1a0 [ 2700.019911][T26055] ? kfree+0x2ec/0x6b0 [ 2700.019928][T26055] ___sys_recvmsg+0x16a/0x1a0 [ 2700.019940][T26055] ? __pfx____sys_recvmsg+0x10/0x10 [ 2700.019954][T26055] ? find_held_lock+0x2b/0x80 [ 2700.019969][T26055] ? __pfx___might_resched+0x10/0x10 [ 2700.019988][T26055] do_recvmmsg+0x563/0x760 [ 2700.020002][T26055] ? __pfx_do_recvmmsg+0x10/0x10 [ 2700.020021][T26055] ? ksys_write+0x190/0x250 [ 2700.020031][T26055] ? ksys_write+0x190/0x250 [ 2700.020045][T26055] ? __pfx___mutex_unlock_slowpath+0x10/0x10 [ 2700.020066][T26055] __sys_recvmmsg+0x21f/0x270 [ 2700.020083][T26055] ? __pfx___sys_recvmmsg+0x10/0x10 [ 2700.020100][T26055] ? ksys_write+0x1ac/0x250 [ 2700.020111][T26055] __ia32_compat_sys_recvmmsg_time32+0xc4/0x160 [ 2700.020127][T26055] ? __do_fast_syscall_32+0x94/0x8c0 [ 2700.020143][T26055] ? lockdep_hardirqs_on+0x78/0x100 [ 2700.020158][T26055] __do_fast_syscall_32+0xe3/0x8c0 [ 2700.020176][T26055] do_fast_syscall_32+0x32/0x70 [ 2700.020193][T26055] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 2700.020208][T26055] RIP: 0023:0xf7f56f6c [ 2700.020219][T26055] Code: d2 74 05 c1 e8 0c 89 02 8b 5d fc 31 c0 c9 c3 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 0f 1f 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 2e 8d b4 26 00 00 00 00 8d b4 26 00 00 00 00 58 b8 [ 2700.020230][T26055] RSP: 002b:00000000f53f550c EFLAGS: 00000292 ORIG_RAX: 0000000000000151 [ 2700.020241][T26055] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00000000800031c0 [ 2700.020247][T26055] RDX: 0000000000000300 RSI: 0000000000000022 RDI: 0000000000000000 [ 2700.020254][T26055] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 2700.020260][T26055] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 2700.020267][T26055] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 2700.020281][T26055] [ 2702.250722][T26068] overlayfs: missing 'lowerdir' [ 2702.813218][ T24] usb 11-1: new high-speed USB device number 40 using dummy_hcd [ 2702.992538][ T24] usb 11-1: Using ep0 maxpacket: 8 [ 2703.011392][ T24] usb 11-1: config 0 has an invalid interface number: 55 but max is 0 [ 2703.017084][ T24] usb 11-1: config 0 has no interface number 0 [ 2703.020060][ T24] usb 11-1: config 0 interface 55 altsetting 0 has an invalid descriptor for endpoint zero, skipping [ 2703.025152][ T24] usb 11-1: config 0 interface 55 altsetting 0 has an endpoint descriptor with address 0xAB, changing to 0x8B [ 2703.030331][ T24] usb 11-1: config 0 interface 55 altsetting 0 endpoint 0x8B has an invalid bInterval 0, changing to 7 [ 2703.036716][ T24] usb 11-1: config 0 interface 55 altsetting 0 has 3 endpoint descriptors, different from the interface descriptor's value: 2 [ 2703.043342][ T24] usb 11-1: New USB device found, idVendor=0f11, idProduct=1080, bcdDevice=fc.6a [ 2703.048294][ T24] usb 11-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 2703.078350][ T24] usb 11-1: config 0 descriptor?? [ 2703.129332][ T24] ldusb 11-1:0.55: LD USB Device #0 now attached to major 180 minor 0 [ 2703.373422][T19915] usb 11-1: USB disconnect, device number 40 [ 2703.376018][ C1] ldusb 11-1:0.55: usb_submit_urb failed (-19) [ 2703.384958][T19915] ldusb 11-1:0.55: LD USB Device #0 now disconnected [ 2704.660894][T26100] sch_tbf: burst 4398 is lower than device lo mtu (65550) ! [ 2704.734281][T26107] overlayfs: missing 'lowerdir' [ 2705.100533][T26111] vhci_hcd vhci_hcd.0: pdev(6) rhport(0) sockfd(7) [ 2705.103497][T26111] vhci_hcd vhci_hcd.0: devid(0) speed(6) speed_str(super-speed-plus) [ 2705.107626][T26111] vhci_hcd vhci_hcd.0: Device attached [ 2705.158719][T26111] random: crng reseeded on system resumption [ 2705.442359][ T6033] usb 50-1: SetAddress Request (6) to port 0 [ 2705.444471][ T6033] usb 50-1: new SuperSpeed USB device number 6 using vhci_hcd [ 2705.802135][T26122] 9p: Bad value for 'rfdno' [ 2705.863975][T26123] netlink: 12 bytes leftover after parsing attributes in process `syz.3.12172'. [ 2706.742045][T26112] vhci_hcd: connection reset by peer [ 2706.744887][T18419] vhci_hcd vhci_hcd.6: stop threads [ 2706.746664][T18419] vhci_hcd vhci_hcd.6: release socket [ 2706.748544][T18419] vhci_hcd vhci_hcd.6: disconnect device [ 2706.974034][T26129] mkiss: ax0: crc mode is auto. [ 2707.342234][T28783] usb 12-1: new high-speed USB device number 53 using dummy_hcd [ 2707.492139][T28783] usb 12-1: Using ep0 maxpacket: 8 [ 2707.495214][T28783] usb 12-1: config 0 has an invalid interface number: 55 but max is 0 [ 2707.498054][T28783] usb 12-1: config 0 has no interface number 0 [ 2707.500222][T28783] usb 12-1: config 0 interface 55 altsetting 0 has an invalid descriptor for endpoint zero, skipping [ 2707.504019][T28783] usb 12-1: config 0 interface 55 altsetting 0 has an endpoint descriptor with address 0xAB, changing to 0x8B [ 2707.507835][T28783] usb 12-1: config 0 interface 55 altsetting 0 endpoint 0x8B has an invalid bInterval 0, changing to 7 [ 2707.511887][T28783] usb 12-1: config 0 interface 55 altsetting 0 has 3 endpoint descriptors, different from the interface descriptor's value: 2 [ 2707.516376][T28783] usb 12-1: New USB device found, idVendor=0f11, idProduct=1080, bcdDevice=fc.6a [ 2707.519354][T28783] usb 12-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 2707.524003][T28783] usb 12-1: config 0 descriptor?? [ 2707.529585][T28783] ldusb 12-1:0.55: LD USB Device #0 now attached to major 180 minor 0 [ 2707.912576][T14485] usb 12-1: USB disconnect, device number 53 [ 2707.925245][T14485] ldusb 12-1:0.55: LD USB Device #0 now disconnected [ 2708.501702][T26158] netlink: 'syz.6.12185': attribute type 4 has an invalid length. [ 2708.506156][T26158] netlink: 152 bytes leftover after parsing attributes in process `syz.6.12185'. [ 2708.528442][T26158] .`: renamed from bond0 [ 2708.831845][T26172] netlink: 12 bytes leftover after parsing attributes in process `syz.7.12188'. [ 2710.142259][T15475] usb 9-1: new high-speed USB device number 94 using dummy_hcd [ 2710.291940][T15475] usb 9-1: Using ep0 maxpacket: 8 [ 2710.296282][T15475] usb 9-1: config 0 has an invalid interface number: 55 but max is 0 [ 2710.298895][T15475] usb 9-1: config 0 has no interface number 0 [ 2710.301201][T15475] usb 9-1: config 0 interface 55 altsetting 0 has an invalid descriptor for endpoint zero, skipping [ 2710.306772][T15475] usb 9-1: config 0 interface 55 altsetting 0 has an endpoint descriptor with address 0xAB, changing to 0x8B [ 2710.311605][T15475] usb 9-1: config 0 interface 55 altsetting 0 endpoint 0x8B has an invalid bInterval 0, changing to 7 [ 2710.316648][T15475] usb 9-1: config 0 interface 55 altsetting 0 has 3 endpoint descriptors, different from the interface descriptor's value: 2 [ 2710.322267][T15475] usb 9-1: New USB device found, idVendor=0f11, idProduct=1080, bcdDevice=fc.6a [ 2710.326296][T15475] usb 9-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 2710.332469][T15475] usb 9-1: config 0 descriptor?? [ 2710.342348][T15475] ldusb 9-1:0.55: LD USB Device #0 now attached to major 180 minor 0 [ 2710.521967][ T6033] usb 50-1: device descriptor read/8, error -110 [ 2710.548163][T15475] usb 9-1: USB disconnect, device number 94 [ 2710.554850][T15475] ldusb 9-1:0.55: LD USB Device #0 now disconnected [ 2710.943417][ T6033] usb usb50-port1: attempt power cycle [ 2711.790876][T26202] 9pnet_virtio: no channels available for device syz [ 2712.564969][ T6033] usb usb50-port1: unable to enumerate USB device [ 2712.611882][T15475] usb 12-1: new low-speed USB device number 54 using dummy_hcd [ 2713.029533][T15475] usb 12-1: config 0 has an invalid interface number: 1 but max is 0 [ 2713.032316][T15475] usb 12-1: config 0 has no interface number 0 [ 2713.034427][T15475] usb 12-1: config 0 interface 1 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 10 [ 2713.038002][T15475] usb 12-1: config 0 interface 1 altsetting 0 endpoint 0x82 has invalid maxpacket 159, setting to 8 [ 2713.041463][T15475] usb 12-1: New USB device found, idVendor=07c0, idProduct=1512, bcdDevice=30.22 [ 2713.044653][T15475] usb 12-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 2713.048809][T15475] usb 12-1: config 0 descriptor?? [ 2713.050960][T26212] raw-gadget.0 gadget.7: fail, usb_ep_enable returned -22 [ 2713.055933][T15475] iowarrior 12-1:0.1: IOWarrior product=0x1512, serial= interface=1 now attached to iowarrior0 [ 2713.100890][T26219] netlink: 'syz.4.12202': attribute type 1 has an invalid length. [ 2713.103601][T26219] netlink: 224 bytes leftover after parsing attributes in process `syz.4.12202'. [ 2713.317318][T26212] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 2713.321431][T26212] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 2713.440821][ T6033] usb 12-1: USB disconnect, device number 54 [ 2713.443154][ C3] iowarrior 12-1:0.1: iowarrior_callback - usb_submit_urb failed with result -19 [ 2714.905276][T26241] overlayfs: "xino" feature enabled using 3 upper inode bits. [ 2714.916788][T26241] macvtap1: entered promiscuous mode [ 2714.919195][T26241] macvtap1: entered allmulticast mode [ 2714.922357][T26241] dummy0: entered allmulticast mode [ 2714.925760][T26241] dummy0: entered promiscuous mode [ 2714.929752][T26241] team0: Device macvtap1 failed to register rx_handler [ 2714.935260][T26241] dummy0: left allmulticast mode [ 2714.937578][T26241] dummy0: left promiscuous mode [ 2714.969548][T26243] overlayfs: failed lookup in lower (/, name='tracing', err=-66): unsupported object type [ 2714.973478][T26243] overlayfs: failed to look up (tracing) for ino (-66) [ 2716.753519][T26265] kAFS: No cell specified [ 2716.761426][T26265] overlayfs: missing 'lowerdir' [ 2716.823237][T26267] netlink: 'syz.4.12212': attribute type 12 has an invalid length. [ 2718.301422][T19915] usb 12-1: new high-speed USB device number 55 using dummy_hcd [ 2718.451409][T19915] usb 12-1: Using ep0 maxpacket: 8 [ 2718.462580][T19915] usb 12-1: config 0 has an invalid interface number: 55 but max is 0 [ 2718.465222][T19915] usb 12-1: config 0 has no interface number 0 [ 2718.467219][T19915] usb 12-1: config 0 interface 55 altsetting 0 has an invalid descriptor for endpoint zero, skipping [ 2718.470749][T19915] usb 12-1: config 0 interface 55 altsetting 0 has an endpoint descriptor with address 0xAB, changing to 0x8B [ 2718.485007][T19915] usb 12-1: config 0 interface 55 altsetting 0 endpoint 0x8B has an invalid bInterval 0, changing to 7 [ 2718.488500][T19915] usb 12-1: config 0 interface 55 altsetting 0 has 3 endpoint descriptors, different from the interface descriptor's value: 2 [ 2718.495469][T19915] usb 12-1: New USB device found, idVendor=0f11, idProduct=1080, bcdDevice=fc.6a [ 2718.498401][T19915] usb 12-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 2718.512447][T19915] usb 12-1: config 0 descriptor?? [ 2718.518104][T19915] ldusb 12-1:0.55: LD USB Device #0 now attached to major 180 minor 0 [ 2718.727444][T19915] usb 12-1: USB disconnect, device number 55 [ 2718.727495][ C1] ldusb 12-1:0.55: usb_submit_urb failed (-19) [ 2718.738074][T19915] ldusb 12-1:0.55: LD USB Device #0 now disconnected [ 2720.951504][T26315] 9p: Bad value for 'rfdno' [ 2721.709335][T26327] 9p: Bad value for 'rfdno' [ 2722.314809][T26335] 9pnet_virtio: no channels available for device syz [ 2723.001591][ T24] usb 12-1: new high-speed USB device number 56 using dummy_hcd [ 2723.151113][ T24] usb 12-1: Using ep0 maxpacket: 8 [ 2723.154546][ T24] usb 12-1: config 0 has an invalid interface number: 55 but max is 0 [ 2723.157904][ T24] usb 12-1: config 0 has no interface number 0 [ 2723.167578][ T24] usb 12-1: config 0 interface 55 altsetting 0 has an invalid descriptor for endpoint zero, skipping [ 2723.171600][ T24] usb 12-1: config 0 interface 55 altsetting 0 has an endpoint descriptor with address 0xAB, changing to 0x8B [ 2723.179311][ T24] usb 12-1: config 0 interface 55 altsetting 0 endpoint 0x8B has an invalid bInterval 0, changing to 7 [ 2723.189494][ T24] usb 12-1: config 0 interface 55 altsetting 0 has 3 endpoint descriptors, different from the interface descriptor's value: 2 [ 2723.201135][ T24] usb 12-1: New USB device found, idVendor=0f11, idProduct=1080, bcdDevice=fc.6a [ 2723.204839][ T24] usb 12-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 2723.219644][ T24] usb 12-1: config 0 descriptor?? [ 2723.237892][ T24] ldusb 12-1:0.55: LD USB Device #0 now attached to major 180 minor 0 [ 2723.501435][ T3246] usb 12-1: USB disconnect, device number 56 [ 2723.501487][ C3] ldusb 12-1:0.55: usb_submit_urb failed (-19) [ 2723.507771][ T3246] ldusb 12-1:0.55: LD USB Device #0 now disconnected [ 2724.486478][T26364] overlayfs: missing 'lowerdir' [ 2724.773355][T26355] netfs: Couldn't get user pages (rc=-14) [ 2727.249956][T26395] netlink: 'syz.3.12245': attribute type 12 has an invalid length. [ 2727.410840][ T6033] usb 11-1: new high-speed USB device number 41 using dummy_hcd [ 2727.560952][ T6033] usb 11-1: Using ep0 maxpacket: 8 [ 2727.564821][ T6033] usb 11-1: config 0 has an invalid interface number: 55 but max is 0 [ 2727.568367][ T6033] usb 11-1: config 0 has no interface number 0 [ 2727.571339][ T6033] usb 11-1: config 0 interface 55 altsetting 0 has an invalid descriptor for endpoint zero, skipping [ 2727.575882][ T6033] usb 11-1: config 0 interface 55 altsetting 0 has an endpoint descriptor with address 0xAB, changing to 0x8B [ 2727.581485][ T6033] usb 11-1: config 0 interface 55 altsetting 0 endpoint 0x8B has an invalid bInterval 0, changing to 7 [ 2727.588816][ T6033] usb 11-1: config 0 interface 55 altsetting 0 has 3 endpoint descriptors, different from the interface descriptor's value: 2 [ 2727.597211][ T6033] usb 11-1: New USB device found, idVendor=0f11, idProduct=1080, bcdDevice=fc.6a [ 2727.601351][ T6033] usb 11-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 2727.612379][ T6033] usb 11-1: config 0 descriptor?? [ 2727.625311][ T6033] ldusb 11-1:0.55: LD USB Device #0 now attached to major 180 minor 0 [ 2727.655912][T26398] 9pnet_virtio: no channels available for device syz [ 2727.859792][ T24] usb 11-1: USB disconnect, device number 41 [ 2727.862981][ C2] ldusb 11-1:0.55: usb_submit_urb failed (-19) [ 2727.869435][ T24] ldusb 11-1:0.55: LD USB Device #0 now disconnected [ 2729.061261][T26409] overlayfs: missing 'lowerdir' [ 2729.731768][T26413] vhci_hcd vhci_hcd.0: pdev(3) rhport(0) sockfd(6) [ 2729.733882][T26413] vhci_hcd vhci_hcd.0: devid(0) speed(6) speed_str(super-speed-plus) [ 2729.737169][T26413] vhci_hcd vhci_hcd.0: Device attached [ 2730.050717][ T6034] usb 44-1: SetAddress Request (28) to port 0 [ 2730.052768][ T6034] usb 44-1: new SuperSpeed USB device number 28 using vhci_hcd [ 2730.801375][T26430] netlink: 'syz.4.12252': attribute type 1 has an invalid length. [ 2730.804154][T26430] netlink: 224 bytes leftover after parsing attributes in process `syz.4.12252'. [ 2731.426049][T26425] bond1: option primary: mode dependency failed, not supported in mode broadcast(3) [ 2731.478558][T26435] vhci_hcd vhci_hcd.0: pdev(7) rhport(0) sockfd(6) [ 2731.481370][T26435] vhci_hcd vhci_hcd.0: devid(0) speed(6) speed_str(super-speed-plus) [ 2731.491411][T26425] bond1 (unregistering): Released all slaves [ 2731.504040][T26435] vhci_hcd vhci_hcd.0: Device attached [ 2731.516977][T26435] random: crng reseeded on system resumption [ 2731.770769][ T24] usb 52-1: SetAddress Request (2) to port 0 [ 2731.773490][ T24] usb 52-1: new SuperSpeed USB device number 2 using vhci_hcd [ 2731.805641][T26436] vhci_hcd: connection reset by peer [ 2731.808257][ T13] vhci_hcd vhci_hcd.7: stop threads [ 2731.817908][ T13] vhci_hcd vhci_hcd.7: release socket [ 2731.823296][ T13] vhci_hcd vhci_hcd.7: disconnect device [ 2731.950674][T15475] usb 11-1: new high-speed USB device number 42 using dummy_hcd [ 2732.071414][T26427] vhci_hcd: connection reset by peer [ 2732.074030][ T1142] vhci_hcd vhci_hcd.3: stop threads [ 2732.075862][ T1142] vhci_hcd vhci_hcd.3: release socket [ 2732.077750][ T1142] vhci_hcd vhci_hcd.3: disconnect device [ 2732.770511][ T6033] usb 12-1: new high-speed USB device number 57 using dummy_hcd [ 2733.009970][T15475] usb 11-1: Using ep0 maxpacket: 8 [ 2733.013793][T15475] usb 11-1: config 0 has an invalid interface number: 55 but max is 0 [ 2733.016435][T15475] usb 11-1: config 0 has no interface number 0 [ 2733.018435][T15475] usb 11-1: config 0 interface 55 altsetting 0 has an invalid descriptor for endpoint zero, skipping [ 2733.022077][T15475] usb 11-1: config 0 interface 55 altsetting 0 has an endpoint descriptor with address 0xAB, changing to 0x8B [ 2733.025543][T26457] overlayfs: missing 'lowerdir' [ 2733.025785][T15475] usb 11-1: config 0 interface 55 altsetting 0 endpoint 0x8B has an invalid bInterval 0, changing to 7 [ 2733.025801][T15475] usb 11-1: config 0 interface 55 altsetting 0 has 3 endpoint descriptors, different from the interface descriptor's value: 2 [ 2733.036705][T15475] usb 11-1: New USB device found, idVendor=0f11, idProduct=1080, bcdDevice=fc.6a [ 2733.039644][T15475] usb 11-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 2733.043763][T15475] usb 11-1: config 0 descriptor?? [ 2733.051999][T15475] ldusb 11-1:0.55: LD USB Device #0 now attached to major 180 minor 0 [ 2733.253742][ T3246] usb 11-1: USB disconnect, device number 42 [ 2733.255782][ C3] ldusb 11-1:0.55: usb_submit_urb failed (-19) [ 2733.260277][ T3246] ldusb 11-1:0.55: LD USB Device #0 now disconnected [ 2734.212209][T26475] bond0: entered promiscuous mode [ 2734.480582][T26483] 9pnet: p9_errstr2errno: server reported unknown error [ 2735.150472][ T6034] usb 44-1: device descriptor read/8, error -110 [ 2735.464526][ T6033] usb 12-1: unable to get BOS descriptor or descriptor too short [ 2735.467132][ T6033] usb 12-1: no configurations [ 2735.474046][ T6033] usb 12-1: can't read configurations, error -22 [ 2735.541019][ T6034] usb usb44-port1: attempt power cycle [ 2735.545709][T26491] netlink: 12 bytes leftover after parsing attributes in process `syz.6.12273'. [ 2735.598901][T26496] overlayfs: missing 'lowerdir' [ 2736.115322][ T6034] usb usb44-port1: unable to enumerate USB device [ 2737.507961][ T24] usb 52-1: device descriptor read/8, error -110 [ 2738.161980][ T24] usb usb52-port1: attempt power cycle [ 2738.408961][T26531] 9p: Bad value for 'rfdno' [ 2738.860867][ T24] usb usb52-port1: unable to enumerate USB device [ 2738.896201][T26537] netlink: 4 bytes leftover after parsing attributes in process `syz.3.12284'. [ 2738.905658][T26537] bridge_slave_1: left allmulticast mode [ 2738.907635][T26537] bridge_slave_1: left promiscuous mode [ 2738.991532][T26537] bridge0: port 2(bridge_slave_1) entered disabled state [ 2738.999800][T26537] bridge_slave_0: left allmulticast mode [ 2739.012809][T26537] bridge_slave_0: left promiscuous mode [ 2739.020284][T26537] bridge0: port 1(bridge_slave_0) entered disabled state [ 2739.255886][T26535] netlink: 'syz.7.12282': attribute type 1 has an invalid length. [ 2739.259336][T26535] netlink: 224 bytes leftover after parsing attributes in process `syz.7.12282'. [ 2739.440561][T26543] netlink: 24 bytes leftover after parsing attributes in process `syz.6.12286'. [ 2739.444643][T26543] netlink: 24 bytes leftover after parsing attributes in process `syz.6.12286'. [ 2741.408973][T26585] netlink: 12 bytes leftover after parsing attributes in process `syz.7.12301'. [ 2741.580294][T19915] libceph: connect (1)[c::]:6789 error -101 [ 2741.582473][T19915] libceph: mon0 (1)[c::]:6789 connect error [ 2741.627192][T26589] ceph: No mds server is up or the cluster is laggy [ 2741.972294][T26605] isofs_fill_super: bread failed, dev=sr0, iso_blknum=32, block=32 [ 2742.350533][T26611] sctp: [Deprecated]: syz.6.12309 (pid 26611) Use of int in max_burst socket option. [ 2742.350533][T26611] Use struct sctp_assoc_value instead [ 2742.723865][T26620] netlink: 'syz.4.12310': attribute type 1 has an invalid length. [ 2742.726482][T26620] netlink: 224 bytes leftover after parsing attributes in process `syz.4.12310'. [ 2744.672506][T26662] netlink: 12 bytes leftover after parsing attributes in process `syz.3.12322'. [ 2744.725313][T26665] 9p: Bad value for 'rfdno' [ 2746.614349][T26682] ata3.00: invalid multi_count 16 ignored [ 2746.677892][T26682] FAULT_INJECTION: forcing a failure. [ 2746.677892][T26682] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2746.683732][T26682] CPU: 1 UID: 0 PID: 26682 Comm: syz.6.12328 Tainted: G L syzkaller #0 PREEMPT(full) [ 2746.683774][T26682] Tainted: [L]=SOFTLOCKUP [ 2746.683781][T26682] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 2746.683792][T26682] Call Trace: [ 2746.683798][T26682] [ 2746.683805][T26682] dump_stack_lvl+0x100/0x190 [ 2746.683838][T26682] should_fail_ex.cold+0x5/0xa [ 2746.683861][T26682] _copy_to_user+0x32/0xd0 [ 2746.683885][T26682] put_sg_io_hdr+0x546/0x660 [ 2746.683920][T26682] ? __pfx_put_sg_io_hdr+0x10/0x10 [ 2746.683953][T26682] ? sg_io+0x247/0xd60 [ 2746.683983][T26682] scsi_ioctl+0xcdd/0x17b0 [ 2746.684010][T26682] ? rpm_resume+0x7eb/0x1350 [ 2746.684040][T26682] ? __pfx_scsi_ioctl+0x10/0x10 [ 2746.684070][T26682] ? __pfx_rpm_resume+0x10/0x10 [ 2746.684096][T26682] ? do_raw_spin_lock+0x128/0x260 [ 2746.684131][T26682] ? lockdep_hardirqs_on+0x78/0x100 [ 2746.684158][T26682] ? _raw_spin_unlock_irqrestore+0x3b/0x80 [ 2746.684182][T26682] ? __pm_runtime_resume+0xc3/0x170 [ 2746.684203][T26682] sr_block_ioctl+0x1fc/0x250 [ 2746.684230][T26682] ? __pfx_sr_block_ioctl+0x10/0x10 [ 2746.684252][T26682] blkdev_compat_ptr_ioctl+0x9f/0xe0 [ 2746.684278][T26682] ? __pfx_blkdev_compat_ptr_ioctl+0x10/0x10 [ 2746.684302][T26682] compat_blkdev_ioctl+0x682/0x7b0 [ 2746.684329][T26682] ? __pfx_compat_blkdev_ioctl+0x10/0x10 [ 2746.684359][T26682] ? __pfx_compat_blkdev_ioctl+0x10/0x10 [ 2746.684385][T26682] __ia32_compat_sys_ioctl+0x2cf/0x360 [ 2746.684414][T26682] __do_fast_syscall_32+0xe3/0x8c0 [ 2746.684444][T26682] do_fast_syscall_32+0x32/0x70 [ 2746.684471][T26682] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 2746.684494][T26682] RIP: 0023:0xf6feef6c [ 2746.684509][T26682] Code: d2 74 05 c1 e8 0c 89 02 8b 5d fc 31 c0 c9 c3 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 0f 1f 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 2e 8d b4 26 00 00 00 00 8d b4 26 00 00 00 00 58 b8 [ 2746.684525][T26682] RSP: 002b:00000000f53dd50c EFLAGS: 00000292 ORIG_RAX: 0000000000000036 [ 2746.684542][T26682] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 0000000000002285 [ 2746.684553][T26682] RDX: 0000000080002740 RSI: 0000000000000000 RDI: 0000000000000000 [ 2746.684563][T26682] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 2746.684573][T26682] R10: 0000000000000000 R11: 0000000000000292 R12: 0000000000000000 [ 2746.684583][T26682] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 2746.684608][T26682] [ 2746.865930][T26688] binder: 26687:26688 ioctl 4024587b 80000340 returned -22 [ 2747.191466][T26698] netlink: 'syz.4.12331': attribute type 1 has an invalid length. [ 2747.194847][T26698] netlink: 224 bytes leftover after parsing attributes in process `syz.4.12331'. [ 2747.352759][T26702] netlink: 12 bytes leftover after parsing attributes in process `syz.7.12334'. [ 2750.743103][T26747] netlink: 12 bytes leftover after parsing attributes in process `syz.6.12346'. [ 2751.375633][T26752] openvswitch: netlink: VXLAN extension 307 out of range max 1 [ 2751.627099][T26756] netlink: 12 bytes leftover after parsing attributes in process `syz.7.12350'. [ 2751.916977][T26758] overlayfs: missing 'lowerdir' [ 2753.555792][T26778] netlink: 'syz.7.12355': attribute type 1 has an invalid length. [ 2753.568226][T26778] bond1: entered promiscuous mode [ 2753.570362][T26778] 8021q: adding VLAN 0 to HW filter on device bond1 [ 2753.583124][T26778] 8021q: adding VLAN 0 to HW filter on device bond1 [ 2753.585666][T26778] bond1: (slave wireguard0): The slave device specified does not support setting the MAC address [ 2753.589357][T26778] bond1: (slave wireguard0): Setting fail_over_mac to active for active-backup mode [ 2753.598626][T26778] bond1: (slave wireguard0): making interface the new active one [ 2753.601506][T26778] wireguard0: entered promiscuous mode [ 2753.604292][T26778] bond1: (slave wireguard0): Enslaving as an active interface with an up link [ 2753.700713][T26778] x_tables: ip6_tables: TCPMSS target: only valid for protocol 6 [ 2753.855056][T26788] 9p: Bad value for 'rfdno' [ 2754.031667][T26791] mkiss: ax0: crc mode is auto. [ 2754.712692][T26783] ata3.00: invalid multi_count 16 ignored [ 2754.851316][T26799] netlink: 'syz.3.12361': attribute type 3 has an invalid length. [ 2754.854260][T26799] netlink: 'syz.3.12361': attribute type 1 has an invalid length. [ 2754.857181][T26799] netlink: 212 bytes leftover after parsing attributes in process `syz.3.12361'. [ 2754.861109][T26798] netlink: 'syz.3.12361': attribute type 33 has an invalid length. [ 2754.864132][T26798] netlink: 152 bytes leftover after parsing attributes in process `syz.3.12361'. [ 2754.955778][T26803] netlink: 36 bytes leftover after parsing attributes in process `syz.7.12362'. [ 2754.963196][T26803] openvswitch: netlink: Flow key attr not present in new flow. [ 2755.348060][T26815] netlink: 12 bytes leftover after parsing attributes in process `syz.3.12363'. [ 2755.643124][T26820] mkiss: ax0: crc mode is auto. [ 2755.979097][T26808] netlink: 'syz.7.12364': attribute type 1 has an invalid length. [ 2755.982512][T26808] netlink: 224 bytes leftover after parsing attributes in process `syz.7.12364'. [ 2756.654150][T26836] 9p: Bad value for 'rfdno' [ 2757.696130][T24114] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 2757.702069][T24114] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 2757.705356][T24114] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 2757.708481][T24114] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 2757.711502][T24114] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 2758.106152][T26850] chnl_net:caif_netlink_parms(): no params data found [ 2758.205906][T26850] bridge0: port 1(bridge_slave_0) entered blocking state [ 2758.209030][T26850] bridge0: port 1(bridge_slave_0) entered disabled state [ 2758.212297][T26850] bridge_slave_0: entered allmulticast mode [ 2758.216219][T26850] bridge_slave_0: entered promiscuous mode [ 2758.222420][T26863] mkiss: ax0: crc mode is auto. [ 2758.222525][T26850] bridge0: port 2(bridge_slave_1) entered blocking state [ 2758.227382][T26850] bridge0: port 2(bridge_slave_1) entered disabled state [ 2758.231738][T26850] bridge_slave_1: entered allmulticast mode [ 2758.234344][T26850] bridge_slave_1: entered promiscuous mode [ 2758.260098][T26850] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 2758.266982][T26850] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 2758.291828][T26850] team0: Port device team_slave_0 added [ 2758.296037][T26850] team0: Port device team_slave_1 added [ 2758.309257][T26855] vhci_hcd vhci_hcd.0: pdev(4) rhport(0) sockfd(6) [ 2758.311321][T26850] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 2758.311940][T26855] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed) [ 2758.314411][T26850] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 2758.317227][T26855] vhci_hcd vhci_hcd.0: Device attached [ 2758.332766][T26850] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 2758.349000][T26850] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 2758.351237][T26850] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 2758.369312][T26850] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 2758.461949][T26850] hsr_slave_0: entered promiscuous mode [ 2758.464960][T26850] hsr_slave_1: entered promiscuous mode [ 2758.467888][T26850] debugfs: 'hsr0' already exists in 'hsr' [ 2758.471238][T26850] Cannot create hsr debugfs directory [ 2758.568872][ T24] usb 45-1: new high-speed USB device number 6 using vhci_hcd [ 2759.488370][T26864] vhci_hcd: connection reset by peer [ 2759.491327][ T13] vhci_hcd vhci_hcd.4: stop threads [ 2759.493767][ T13] vhci_hcd vhci_hcd.4: release socket [ 2759.499276][ T13] vhci_hcd vhci_hcd.4: disconnect device [ 2759.588542][T26850] netdevsim netdevsim6 netdevsim0: renamed from eth0 [ 2759.689610][T26850] netdevsim netdevsim6 netdevsim1: renamed from eth1 [ 2759.741096][T26850] netdevsim netdevsim6 netdevsim2: renamed from eth2 [ 2759.745501][T26850] netdevsim netdevsim6 netdevsim3: renamed from eth3 [ 2759.789483][T24114] Bluetooth: hci0: command tx timeout [ 2759.801719][T26850] 8021q: adding VLAN 0 to HW filter on device bond0 [ 2759.827903][T26850] 8021q: adding VLAN 0 to HW filter on device team0 [ 2760.006403][ T13] bridge0: port 1(bridge_slave_0) entered blocking state [ 2760.008811][ T13] bridge0: port 1(bridge_slave_0) entered forwarding state [ 2760.075841][ T13] bridge0: port 2(bridge_slave_1) entered blocking state [ 2760.078227][ T13] bridge0: port 2(bridge_slave_1) entered forwarding state [ 2760.351965][T26850] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 2760.685941][T26850] veth0_vlan: entered promiscuous mode [ 2760.700803][T26850] veth1_vlan: entered promiscuous mode [ 2760.752114][T26850] veth0_macvtap: entered promiscuous mode [ 2760.760052][T26850] veth1_macvtap: entered promiscuous mode [ 2760.772646][T26850] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 2760.789140][T26850] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 2760.808715][T18419] netdevsim netdevsim6 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 2760.812590][T18419] netdevsim netdevsim6 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 2760.822410][T18419] netdevsim netdevsim6 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 2760.826259][T18419] netdevsim netdevsim6 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 2760.909208][ T46] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 2760.912629][ T46] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 2760.923128][ T1142] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 2760.925829][ T1142] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 2761.080519][T26901] netlink: 12 bytes leftover after parsing attributes in process `syz.4.12381'. [ 2761.868673][T24114] Bluetooth: hci0: command tx timeout [ 2762.465054][T26916] netlink: 4 bytes leftover after parsing attributes in process `syz.3.12387'. [ 2762.487338][T26916] netlink: 4 bytes leftover after parsing attributes in process `syz.3.12387'. [ 2763.002297][T26923] Bluetooth: MGMT ver 1.23 [ 2763.166719][T26930] overlayfs: missing 'lowerdir' [ 2763.424891][T26947] ALSA: mixer_oss: invalid OSS volume '' [ 2763.698599][ T24] vhci_hcd vhci_hcd.4: vhci_device speed not set [ 2763.732787][T26972] netlink: 12 bytes leftover after parsing attributes in process `syz.4.12411'. [ 2763.873662][T26978] tipc: Started in network mode [ 2763.875853][T26978] tipc: Node identity d66b394c826c, cluster identity 4711 [ 2763.882294][T26978] tipc: Enabled bearer , priority 0 [ 2763.886180][T26978] syzkaller0: entered promiscuous mode [ 2763.891878][T26978] syzkaller0: entered allmulticast mode [ 2763.948585][T24114] Bluetooth: hci0: command tx timeout [ 2764.075601][T26983] netlink: 44 bytes leftover after parsing attributes in process `syz.4.12414'. [ 2764.083969][T26985] tipc: Resetting bearer [ 2764.090203][T26977] tipc: Resetting bearer [ 2764.105910][T26977] tipc: Disabling bearer [ 2764.868500][ T24] usb 11-1: new high-speed USB device number 43 using dummy_hcd [ 2765.028689][ T24] usb 11-1: Using ep0 maxpacket: 32 [ 2765.194202][ T24] usb 11-1: config 0 has an invalid interface number: 12 but max is 0 [ 2765.196857][ T24] usb 11-1: config 0 has no interface number 0 [ 2765.198991][ T24] usb 11-1: config 0 interface 12 has no altsetting 0 [ 2765.202701][ T24] usb 11-1: New USB device found, idVendor=2c42, idProduct=1202, bcdDevice=85.40 [ 2765.205891][ T24] usb 11-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2765.209367][ T24] usb 11-1: Product: syz [ 2765.211386][ T24] usb 11-1: Manufacturer: syz [ 2765.213086][ T24] usb 11-1: SerialNumber: syz [ 2765.216391][ T24] usb 11-1: config 0 descriptor?? [ 2765.418285][T27031] netlink: 60 bytes leftover after parsing attributes in process `syz.3.12432'. [ 2765.429174][T27031] netlink: 60 bytes leftover after parsing attributes in process `syz.3.12432'. [ 2765.538648][T27037] veth1_to_team: entered allmulticast mode [ 2766.038505][T24114] Bluetooth: hci0: command tx timeout [ 2766.264349][ T40] audit: type=1326 audit(1773814726.949:45434): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=27070 comm="syz.7.12449" exe="/syz-executor" sig=9 arch=40000003 syscall=252 compat=1 ip=0xf7f56f6c code=0x0 [ 2766.440232][ T24] f81534 11-1:0.12: f81534_get_register: reg: 1003 failed: -71 [ 2766.442691][ T24] f81534 11-1:0.12: f81534_find_config_idx: read failed: -71 [ 2766.445137][ T24] f81534 11-1:0.12: f81534_calc_num_ports: find idx failed: -71 [ 2766.453957][ T24] f81534 11-1:0.12: probe with driver f81534 failed with error -71 [ 2766.463919][ T24] usb 11-1: USB disconnect, device number 43 [ 2767.231459][T27091] netlink: 8 bytes leftover after parsing attributes in process `syz.7.12456'. [ 2767.234583][T27091] netlink: 12 bytes leftover after parsing attributes in process `syz.7.12456'. [ 2767.237769][T27091] netlink: 'syz.7.12456': attribute type 20 has an invalid length. [ 2767.437056][T27096] netlink: 40 bytes leftover after parsing attributes in process `syz.4.12458'. [ 2768.063497][T27103] /dev/nullb0: Can't open blockdev [ 2768.118471][T24114] Bluetooth: hci0: command tx timeout [ 2768.214906][T27120] netlink: 8 bytes leftover after parsing attributes in process `syz.4.12469'. [ 2768.219126][T27120] netlink: 12 bytes leftover after parsing attributes in process `syz.4.12469'. [ 2768.222427][T27120] netlink: 'syz.4.12469': attribute type 20 has an invalid length. [ 2768.348307][ T3246] usb 11-1: new high-speed USB device number 44 using dummy_hcd [ 2768.413882][T27125] random: crng reseeded on system resumption [ 2768.520210][ T3246] usb 11-1: Using ep0 maxpacket: 32 [ 2768.524024][ T3246] usb 11-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 2768.528750][ T3246] usb 11-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 2768.532391][ T3246] usb 11-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 5 [ 2768.537270][ T3246] usb 11-1: New USB device found, idVendor=0458, idProduct=5011, bcdDevice= 0.00 [ 2768.541508][ T3246] usb 11-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 2768.546849][ T3246] usb 11-1: config 0 descriptor?? [ 2768.838582][ T6034] usb 9-1: new high-speed USB device number 95 using dummy_hcd [ 2768.982314][ T3246] input: HID 0458:5011 as /devices/platform/dummy_hcd.6/usb11/11-1/11-1:0.0/0003:0458:5011.0019/input/input103 [ 2769.001449][ T6034] usb 9-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 2769.005692][ T6034] usb 9-1: New USB device found, idVendor=0471, idProduct=0304, bcdDevice=e4.df [ 2769.009323][ T6034] usb 9-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 2769.016317][ T6034] usb 9-1: config 0 descriptor?? [ 2769.028076][ T6034] pwc: Askey VC010 type 2 USB webcam detected. [ 2769.033000][ T6034] kworker/3:18: page allocation failure: order:4, mode:0x40dc0(GFP_KERNEL|__GFP_ZERO|__GFP_COMP), nodemask=(null),cpuset=/,mems_allowed=0-1 [ 2769.042870][ T6034] CPU: 3 UID: 0 PID: 6034 Comm: kworker/3:18 Tainted: G L syzkaller #0 PREEMPT(full) [ 2769.042894][ T6034] Tainted: [L]=SOFTLOCKUP [ 2769.042900][ T6034] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 2769.042911][ T6034] Workqueue: usb_hub_wq hub_event [ 2769.042938][ T6034] Call Trace: [ 2769.042944][ T6034] [ 2769.042951][ T6034] dump_stack_lvl+0x100/0x190 [ 2769.042978][ T6034] warn_alloc.cold+0x95/0x1c1 [ 2769.043005][ T6034] ? __pfx_warn_alloc+0x10/0x10 [ 2769.043029][ T6034] ? psi_memstall_leave+0x19c/0x2e0 [ 2769.043058][ T6034] ? __pfx___might_resched+0x10/0x10 [ 2769.043086][ T6034] __alloc_frozen_pages_noprof+0xf36/0x2ba0 [ 2769.043125][ T6034] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10 [ 2769.043148][ T6034] ? tick_nohz_tick_stopped+0x6c/0xa0 [ 2769.043170][ T6034] ? __pfx___irq_work_queue_local+0x10/0x10 [ 2769.043189][ T6034] ? __pfx_console_unlock+0x10/0x10 [ 2769.043214][ T6034] ? preempt_schedule_thunk+0x16/0x30 [ 2769.043239][ T6034] ? irq_work_queue+0xce/0x100 [ 2769.043258][ T6034] ? __wake_up_klogd+0xe2/0x140 [ 2769.043279][ T6034] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 2769.043307][ T6034] ? policy_nodemask+0xed/0x4f0 [ 2769.043328][ T6034] alloc_pages_mpol+0x1fb/0x550 [ 2769.043347][ T6034] ? __pfx_alloc_pages_mpol+0x10/0x10 [ 2769.043370][ T6034] ? _printk+0xcf/0x110 [ 2769.043410][ T6034] ? __pfx__printk+0x10/0x10 [ 2769.043431][ T6034] ___kmalloc_large_node+0x104/0x150 [ 2769.043454][ T6034] __kmalloc_large_noprof+0x1c/0x70 [ 2769.043474][ T6034] usb_pwc_probe.cold+0x11b/0x1696 [ 2769.043500][ T6034] ? __pfx_usb_pwc_probe+0x10/0x10 [ 2769.043523][ T6034] ? mark_held_locks+0x40/0x70 [ 2769.043542][ T6034] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 2769.043566][ T6034] ? _raw_spin_unlock_irqrestore+0x3b/0x80 [ 2769.043587][ T6034] ? __pm_runtime_set_status+0x13c/0x970 [ 2769.043609][ T6034] usb_probe_interface+0x303/0x8f0 [ 2769.043630][ T6034] ? __pfx_usb_probe_interface+0x10/0x10 [ 2769.043647][ T6034] really_probe+0x241/0xa60 [ 2769.043667][ T6034] __driver_probe_device+0x1de/0x400 [ 2769.043686][ T6034] driver_probe_device+0x4c/0x1b0 [ 2769.043704][ T6034] __device_attach_driver+0x1df/0x340 [ 2769.043722][ T6034] ? __pfx___device_attach_driver+0x10/0x10 [ 2769.043738][ T6034] bus_for_each_drv+0x159/0x1e0 [ 2769.043761][ T6034] ? __pfx_bus_for_each_drv+0x10/0x10 [ 2769.043784][ T6034] ? lockdep_hardirqs_on+0x78/0x100 [ 2769.043807][ T6034] ? _raw_spin_unlock_irqrestore+0x3b/0x80 [ 2769.043832][ T6034] __device_attach+0x1e4/0x4d0 [ 2769.043849][ T6034] ? __pfx___device_attach+0x10/0x10 [ 2769.043866][ T6034] ? do_raw_spin_unlock+0x145/0x1e0 [ 2769.043895][ T6034] device_initial_probe+0xaf/0xd0 [ 2769.043913][ T6034] bus_probe_device+0x64/0x160 [ 2769.043939][ T6034] device_add+0x11d9/0x1950 [ 2769.043961][ T6034] ? __pfx_device_add+0x10/0x10 [ 2769.043980][ T6034] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 2769.044008][ T6034] usb_set_configuration+0xd97/0x1c60 [ 2769.044048][ T6034] ? __pfx_usb_generic_driver_probe+0x10/0x10 [ 2769.044067][ T6034] usb_generic_driver_probe+0xa1/0xe0 [ 2769.044087][ T6034] usb_probe_device+0xef/0x400 [ 2769.044109][ T6034] ? __pfx_usb_probe_device+0x10/0x10 [ 2769.044134][ T6034] really_probe+0x241/0xa60 [ 2769.044153][ T6034] __driver_probe_device+0x1de/0x400 [ 2769.044168][ T6034] ? usb_driver_applicable+0x1c7/0x220 [ 2769.044186][ T6034] driver_probe_device+0x4c/0x1b0 [ 2769.044204][ T6034] __device_attach_driver+0x1df/0x340 [ 2769.044222][ T6034] ? __pfx___device_attach_driver+0x10/0x10 [ 2769.044238][ T6034] bus_for_each_drv+0x159/0x1e0 [ 2769.044261][ T6034] ? __pfx_bus_for_each_drv+0x10/0x10 [ 2769.044284][ T6034] ? lockdep_hardirqs_on+0x78/0x100 [ 2769.044305][ T6034] ? _raw_spin_unlock_irqrestore+0x3b/0x80 [ 2769.044329][ T6034] __device_attach+0x1e4/0x4d0 [ 2769.044345][ T6034] ? __pfx___device_attach+0x10/0x10 [ 2769.044368][ T6034] ? do_raw_spin_unlock+0x145/0x1e0 [ 2769.044397][ T6034] device_initial_probe+0xaf/0xd0 [ 2769.044414][ T6034] bus_probe_device+0x64/0x160 [ 2769.044440][ T6034] device_add+0x11d9/0x1950 [ 2769.044463][ T6034] ? __pfx_device_add+0x10/0x10 [ 2769.044480][ T6034] ? usb_detect_static_quirks+0x335/0x3e0 [ 2769.044511][ T6034] usb_new_device.cold+0x685/0x115c [ 2769.044536][ T6034] ? do_raw_spin_lock+0x128/0x260 [ 2769.044559][ T6034] ? __pfx_usb_new_device+0x10/0x10 [ 2769.044583][ T6034] ? mark_held_locks+0x40/0x70 [ 2769.044607][ T6034] hub_event+0x314d/0x4af0 [ 2769.044654][ T6034] ? __pfx_hub_event+0x10/0x10 [ 2769.044676][ T6034] ? debug_object_deactivate+0x2e4/0x3b0 [ 2769.044700][ T6034] ? perf_trace_sched_pi_setprio+0x640/0x750 [ 2769.044730][ T6034] ? rcu_is_watching+0x12/0xc0 [ 2769.044758][ T6034] process_one_work+0xa23/0x19a0 [ 2769.044792][ T6034] ? __pfx_process_one_work+0x10/0x10 [ 2769.044823][ T6034] ? __pfx_hub_event+0x10/0x10 [ 2769.044849][ T6034] worker_thread+0x5ef/0xe50 [ 2769.044898][ T6034] ? kthread+0x13a/0x450 [ 2769.044918][ T6034] ? __pfx_worker_thread+0x10/0x10 [ 2769.044939][ T6034] kthread+0x370/0x450 [ 2769.044958][ T6034] ? __pfx_kthread+0x10/0x10 [ 2769.044980][ T6034] ret_from_fork+0x754/0xd80 [ 2769.045005][ T6034] ? __pfx_ret_from_fork+0x10/0x10 [ 2769.045030][ T6034] ? __switch_to+0x7b4/0x1120 [ 2769.045048][ T6034] ? __pfx_kthread+0x10/0x10 [ 2769.045071][ T6034] ret_from_fork_asm+0x1a/0x30 [ 2769.045102][ T6034] [ 2769.045155][ T6034] Mem-Info: [ 2769.256016][ T6034] active_anon:431 inactive_anon:1683 isolated_anon:0 [ 2769.256016][ T6034] active_file:2461 inactive_file:11178 isolated_file:0 [ 2769.256016][ T6034] unevictable:1768 dirty:127 writeback:0 [ 2769.256016][ T6034] slab_reclaimable:8015 slab_unreclaimable:90445 [ 2769.256016][ T6034] mapped:23341 shmem:1774 pagetables:1519 [ 2769.256016][ T6034] sec_pagetables:403 bounce:0 [ 2769.256016][ T6034] kernel_misc_reclaimable:0 [ 2769.256016][ T6034] free:33223 free_pcp:1032 free_cma:0 [ 2769.275746][ T3246] input: HID 0458:5011 as /devices/platform/dummy_hcd.6/usb11/11-1/11-1:0.0/0003:0458:5011.0019/input/input104 [ 2769.281001][ T6034] Node 0 active_anon:60kB inactive_anon:76kB active_file:24kB inactive_file:7100kB unevictable:3536kB isolated(anon):0kB isolated(file):0kB mapped:700kB dirty:24kB writeback:0kB shmem:3536kB shmem_thp:0kB shmem_pmdmapped:0kB anon_thp:0kB kernel_stack:6836kB pagetables:1488kB sec_pagetables:1124kB all_unreclaimable? yes Balloon:0kB [ 2769.293391][ T6034] Node 1 active_anon:1664kB inactive_anon:6656kB active_file:9820kB inactive_file:37612kB unevictable:3536kB isolated(anon):0kB isolated(file):0kB mapped:92664kB dirty:484kB writeback:0kB shmem:3560kB shmem_thp:0kB shmem_pmdmapped:0kB anon_thp:0kB kernel_stack:10112kB pagetables:4588kB sec_pagetables:488kB all_unreclaimable? no Balloon:0kB [ 2769.306348][ T6034] Node 0 DMA free:3012kB boost:2048kB min:2808kB low:2996kB high:3184kB reserved_highatomic:0KB free_highatomic:0KB active_anon:0kB inactive_anon:4kB active_file:0kB inactive_file:12kB unevictable:0kB writepending:0kB zspages:0kB present:15992kB managed:15360kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 2769.323124][ T6034] lowmem_reserve[]: 0 285 285 285 285 [ 2769.325391][ T6034] Node 0 DMA32 free:35564kB boost:29412kB min:42484kB low:45752kB high:49020kB reserved_highatomic:0KB free_highatomic:0KB active_anon:60kB inactive_anon:72kB active_file:24kB inactive_file:7088kB unevictable:3536kB writepending:24kB zspages:332kB present:1032196kB managed:292584kB mlocked:0kB bounce:0kB free_pcp:192kB local_pcp:64kB free_cma:0kB [ 2769.338317][ T6034] lowmem_reserve[]: 0 0 0 0 0 [ 2769.340142][ T6034] Node 1 DMA32 free:95360kB boost:0kB min:47140kB low:58924kB high:70708kB reserved_highatomic:0KB free_highatomic:0KB active_anon:1764kB inactive_anon:6656kB active_file:9820kB inactive_file:35612kB unevictable:3536kB writepending:484kB zspages:5056kB present:1048432kB managed:948212kB mlocked:0kB bounce:0kB free_pcp:4736kB local_pcp:1388kB free_cma:0kB [ 2769.354017][ T6034] lowmem_reserve[]: 0 0 0 0 0 [ 2769.356603][ T6034] Node 0 DMA: 47*4kB (UE) 31*8kB (UE) 21*16kB (UE) 18*32kB (UE) 8*64kB (UE) 1*128kB (E) 2*256kB (E) 1*512kB (E) 0*1024kB 0*2048kB 0*4096kB = 3012kB [ 2769.363979][ T6034] Node 0 DMA32: 833*4kB (UME) 519*8kB (UME) 235*16kB (UME) 211*32kB (UME) 120*64kB (UM) 24*128kB (UM) 8*256kB (UM) 7*512kB (UM) 1*1024kB (M) 0*2048kB 0*4096kB = 35404kB [ 2769.374433][ T6034] Node 1 DMA32: 795*4kB (UME) 1425*8kB (UME) 5071*16kB (UME) 1*32kB (U) 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 95748kB [ 2769.380456][ T6034] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 2769.384466][ T6034] Node 0 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 2769.388545][ T6034] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 2769.392729][ T6034] Node 1 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 2769.396343][ T6034] 16452 total pagecache pages [ 2769.398030][ T6034] 1662 pages in swap cache [ 2769.400024][ T6034] Free swap = 96080kB [ 2769.401658][ T6034] Total swap = 124996kB [ 2769.403822][ T3246] kye 0003:0458:5011.0019: input,hiddev0,hidraw0: USB HID v0.00 Mouse [HID 0458:5011] on usb-dummy_hcd.6-1/input0 [ 2769.412497][ T6034] 524155 pages RAM [ 2769.415312][ T6034] 0 pages HighMem/MovableOnly [ 2769.416966][ T6034] 210116 pages reserved [ 2769.418689][ T6034] 0 pages cma reserved [ 2769.420587][ T6034] pwc: Oops, could not allocate memory for pwc_device. [ 2769.423586][ T6034] Philips webcam 9-1:0.0: probe with driver Philips webcam failed with error -12 [ 2769.614963][T27155] 8021q: adding VLAN 0 to HW filter on device team0 [ 2769.620884][T27155] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. [ 2770.008350][ C2] kye 0003:0458:5011.0019: usb_submit_urb(ctrl) failed: -1 [ 2770.148204][ T3246] usb 11-1: reset high-speed USB device number 44 using dummy_hcd [ 2770.500370][T27160] vhci_hcd vhci_hcd.0: pdev(7) rhport(0) sockfd(15) [ 2770.503297][T27160] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed) [ 2770.505935][T27160] vhci_hcd vhci_hcd.0: Device attached [ 2770.517497][T27160] vhci_hcd vhci_hcd.0: pdev(7) rhport(1) sockfd(17) [ 2770.520220][T27160] vhci_hcd vhci_hcd.0: devid(0) speed(2) speed_str(full-speed) [ 2770.523933][T27160] vhci_hcd vhci_hcd.0: Device attached [ 2770.527052][T27160] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN [ 2770.536015][T27160] vhci_hcd vhci_hcd.0: pdev(7) rhport(3) sockfd(21) [ 2770.538762][T27160] vhci_hcd vhci_hcd.0: devid(0) speed(3) speed_str(high-speed) [ 2770.542377][T27160] vhci_hcd vhci_hcd.0: Device attached [ 2770.548352][T27160] vhci_hcd vhci_hcd.0: pdev(7) rhport(0) sockfd(23) [ 2770.551024][T27160] vhci_hcd vhci_hcd.0: devid(0) speed(5) speed_str(super-speed) [ 2770.555397][T27160] vhci_hcd vhci_hcd.0: Device attached [ 2770.563911][T27160] vhci_hcd vhci_hcd.0: pdev(7) rhport(4) sockfd(25) [ 2770.566629][T27160] vhci_hcd vhci_hcd.0: devid(0) speed(3) speed_str(high-speed) [ 2770.570257][T27160] vhci_hcd vhci_hcd.0: Device attached [ 2770.573441][T27160] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN [ 2770.592285][T27169] vhci_hcd: connection closed [ 2770.592476][T27167] vhci_hcd: connection closed [ 2770.592476][T27165] vhci_hcd: connection closed [ 2770.592858][T27161] vhci_hcd: connection closed [ 2770.596818][T27163] vhci_hcd: connection closed [ 2770.600656][ T13] vhci_hcd vhci_hcd.7: stop threads [ 2770.604785][ T13] vhci_hcd vhci_hcd.7: release socket [ 2770.607011][ T13] vhci_hcd vhci_hcd.7: disconnect device [ 2770.609867][ T13] vhci_hcd vhci_hcd.7: stop threads [ 2770.612122][ T13] vhci_hcd vhci_hcd.7: release socket [ 2770.614396][ T13] vhci_hcd vhci_hcd.7: disconnect device [ 2770.616905][ T13] vhci_hcd vhci_hcd.7: stop threads [ 2770.619593][ T13] vhci_hcd vhci_hcd.7: release socket [ 2770.621788][ T13] vhci_hcd vhci_hcd.7: disconnect device [ 2770.624239][ T13] vhci_hcd vhci_hcd.7: stop threads [ 2770.626434][ T13] vhci_hcd vhci_hcd.7: release socket [ 2770.628795][ T13] vhci_hcd vhci_hcd.7: disconnect device [ 2770.631287][ T13] vhci_hcd vhci_hcd.7: stop threads [ 2770.633489][ T13] vhci_hcd vhci_hcd.7: release socket [ 2770.635733][ T13] vhci_hcd vhci_hcd.7: disconnect device [ 2770.678341][T14485] vhci_hcd vhci_hcd.7: vhci_device speed not set [ 2770.938738][ T6033] usb 11-1: USB disconnect, device number 44 [ 2771.438131][ T3781] usb 12-1: new high-speed USB device number 59 using dummy_hcd [ 2771.587991][ T3781] usb 12-1: Using ep0 maxpacket: 16 [ 2771.600000][ T3781] usb 12-1: config 0 interface 0 altsetting 0 endpoint 0x84 has invalid wMaxPacketSize 0 [ 2771.605540][ T3781] usb 12-1: New USB device found, idVendor=2040, idProduct=0264, bcdDevice=4e.d1 [ 2771.610869][ T3781] usb 12-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2771.614233][ T3781] usb 12-1: Product: syz [ 2771.616023][ T3781] usb 12-1: Manufacturer: syz [ 2771.618878][ T3781] usb 12-1: SerialNumber: syz [ 2771.622897][ T3781] usb 12-1: config 0 descriptor?? [ 2771.628790][T26455] usb 9-1: USB disconnect, device number 95 [ 2771.632697][ T3781] em28xx 12-1:0.0: New device syz syz @ 480 Mbps (2040:0264, interface 0, class 0) [ 2771.636584][ T3781] em28xx 12-1:0.0: DVB interface 0 found: bulk [ 2771.709794][T27188] sg_write: process 39 (syz.6.12492) changed security contexts after opening file descriptor, this is not allowed. [ 2772.105471][T27193] netlink: 20 bytes leftover after parsing attributes in process `syz.6.12493'. [ 2772.282786][ T3781] em28xx 12-1:0.0: unknown em28xx chip ID (0) [ 2772.863297][T27200] tipc: Started in network mode [ 2772.864880][T27200] tipc: Node identity 7add0dedea8c, cluster identity 4711 [ 2772.867179][T27200] tipc: Enabled bearer , priority 0 [ 2772.870061][T27200] syzkaller0: entered promiscuous mode [ 2772.871893][T27200] syzkaller0: entered allmulticast mode [ 2772.886110][T27200] netlink: 44 bytes leftover after parsing attributes in process `syz.6.12495'. [ 2772.890677][T27200] tipc: Resetting bearer [ 2772.894597][T27199] tipc: Resetting bearer [ 2772.904903][T27199] tipc: Disabling bearer [ 2772.924004][ T3781] em28xx 12-1:0.0: reading from i2c device at 0xa0 failed (error=-5) [ 2772.927036][ T3781] em28xx 12-1:0.0: board has no eeprom [ 2773.058882][T28783] usb 9-1: new high-speed USB device number 96 using dummy_hcd [ 2773.198049][ T3781] em28xx 12-1:0.0: Identified as PCTV tripleStick (292e) (card=94) [ 2773.200660][ T3781] em28xx 12-1:0.0: dvb set to bulk mode. [ 2773.202661][T27201] em28xx 12-1:0.0: Binding DVB extension [ 2773.210105][T27201] ------------[ cut here ]------------ [ 2773.211853][T27201] !PageLargeKmalloc(page) [ 2773.211860][T27201] WARNING: mm/slub.c:6393 at free_large_kmalloc+0x96/0xd0, CPU#0: kworker/0:3/27201 [ 2773.215984][T27201] Modules linked in: [ 2773.217759][T27201] CPU: 0 UID: 0 PID: 27201 Comm: kworker/0:3 Tainted: G L syzkaller #0 PREEMPT(full) [ 2773.221832][T27201] Tainted: [L]=SOFTLOCKUP [ 2773.223150][T27201] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 2773.226241][T27201] Workqueue: events request_module_async [ 2773.228071][T27201] RIP: 0010:free_large_kmalloc+0x96/0xd0 [ 2773.230180][T27201] Code: 28 90 0f 0b 90 80 3d 22 dc 5a 0e 00 0f 84 45 09 bd fe 48 8b 74 24 28 48 89 ef e8 d5 3a 0c 00 b8 00 f0 ff ff 45 31 ed eb be 90 <0f> 0b 90 48 83 c4 08 48 89 df 48 c7 c6 1e b9 e6 8d 5b 5d 41 5c 41 [ 2773.236139][T27201] RSP: 0000:ffffc9000c61f818 EFLAGS: 00010293 [ 2773.238125][T27201] RAX: 00000000000000f0 RBX: ffffea000169cc00 RCX: ffffffff81b976ce [ 2773.240720][T27201] RDX: 0000000000000000 RSI: ffff88805a730000 RDI: ffffea000169cc00 SYZFAIL: failed to recv rpc [ 2773.243138][T27201] RBP: ffff88805a730000 R08: 0000000000000007 R09: 0000000000000000 [ 2773.246001][T27201] R10: 0000000000000000 R11: dffffc0000000000 R12: ffff8880628b9d58 [ 2773.248795][T27201] R13: ffff888050ac6700 R14: dffffc0000000000 R15: ffffed100c5173ad [ 2773.251214][T27201] FS: 0000000000000000(0000) GS:ffff88809714a000(0000) knlGS:0000000000000000 fd=3 want=4 recv=0 n=0 (errno 9: Bad file descriptor) [ 2773.254219][T27201] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 2773.256433][T27201] CR2: 0000000000000040 CR3: 00000000503fd000 CR4: 0000000000352ef0 [ 2773.258995][T27201] DR0: 000000006000003f DR1: 0000000000000000 DR2: 0000000000000000 [ 2773.261447][T27201] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000400 [ 2773.263912][T27201] Call Trace: [ 2773.264946][T27201] [ 2773.265864][T27201] usb_free_urb.part.0+0xf8/0x110 [ 2773.267419][T27201] usb_free_urb+0x1f/0x30 [ 2773.269006][T27201] em28xx_uninit_usb_xfer+0xf3/0x360 [ 2773.270623][T27201] em28xx_alloc_urbs+0xb43/0xf60 [ 2773.272163][T27201] ? kasan_save_track+0x14/0x30 [ 2773.273640][T27201] ? __pfx_em28xx_dvb_init+0x10/0x10 [ 2773.275274][T27201] em28xx_dvb_init.cold+0x197/0x6bc0 [ 2773.276922][T27201] ? __pfx_em28xx_dvb_init+0x10/0x10 [ 2773.278645][T27201] ? rcu_is_watching+0x12/0xc0 [ 2773.280100][T27201] ? trace_contention_end+0x140/0x180 [ 2773.281954][T27201] ? __mutex_lock+0x26a/0x1b90 [ 2773.283544][T27201] ? em28xx_init_extension+0x2f/0x200 [ 2773.285333][T27201] ? add_lock_to_list+0x99/0x110 [ 2773.286896][T27201] ? em28xx_audio_init+0x132/0x1a0 [ 2773.288809][T27201] ? __pfx___mutex_lock+0x10/0x10 [ 2773.290511][T27201] ? __lock_acquire+0xd73/0x2630 [ 2773.292113][T27201] ? em28xx_v4l2_init+0x89/0xb0 [ 2773.293644][T27201] ? __pfx_em28xx_audio_init+0x10/0x10 [ 2773.295519][T27201] ? __pfx_em28xx_dvb_init+0x10/0x10 [ 2773.297126][T27201] em28xx_init_extension+0x13a/0x200 [ 2773.298813][T27201] request_module_async+0x61/0x80 [ 2773.300371][T27201] process_one_work+0xa23/0x19a0 [ 2773.301921][T27201] ? __pfx_process_one_work+0x10/0x10 [ 2773.303568][T27201] ? __pfx_request_module_async+0x10/0x10 [ 2773.305331][T27201] worker_thread+0x5ef/0xe50 [ 2773.306780][T27201] ? __pfx_worker_thread+0x10/0x10 [ 2773.309181][T27201] ? kthread+0x13a/0x450 [ 2773.310544][T27201] ? __pfx_worker_thread+0x10/0x10 [ 2773.312153][T27201] kthread+0x370/0x450 [ 2773.313443][T27201] ? __pfx_kthread+0x10/0x10 [ 2773.314897][T27201] ret_from_fork+0x754/0xd80 [ 2773.316669][T27201] ? __pfx_ret_from_fork+0x10/0x10 [ 2773.318320][T27201] ? __switch_to+0x7b4/0x1120 [ 2773.319841][T27201] ? __pfx_kthread+0x10/0x10 [ 2773.321260][T27201] ret_from_fork_asm+0x1a/0x30 [ 2773.322758][T27201] [ 2773.323738][T27201] Kernel panic - not syncing: kernel: panic_on_warn set ... [ 2773.326107][T27201] CPU: 0 UID: 0 PID: 27201 Comm: kworker/0:3 Tainted: G L syzkaller #0 PREEMPT(full) [ 2773.330205][T27201] Tainted: [L]=SOFTLOCKUP [ 2773.331940][T27201] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 2773.335598][T27201] Workqueue: events request_module_async [ 2773.337332][T27201] Call Trace: [ 2773.338452][T27201] [ 2773.339409][T27201] dump_stack_lvl+0x100/0x190 [ 2773.340900][T27201] vpanic+0x552/0x970 [ 2773.342413][T27201] ? __pfx_vpanic+0x10/0x10 [ 2773.343968][T27201] panic+0xd1/0xe0 [ 2773.345174][T27201] ? __pfx_panic+0x10/0x10 [ 2773.346514][T27201] ? check_panic_on_warn+0x1f/0x90 [ 2773.348148][T27201] check_panic_on_warn.cold+0x19/0x34 [ 2773.349886][T27201] ? free_large_kmalloc+0x96/0xd0 [ 2773.351500][T27201] __warn.cold+0x191/0x348 [ 2773.352944][T27201] __report_bug+0x296/0x3d0 [ 2773.354392][T27201] ? free_large_kmalloc+0x96/0xd0 [ 2773.355970][T27201] ? __pfx___report_bug+0x10/0x10 [ 2773.357525][T27201] ? lock_acquire+0x1cf/0x380 [ 2773.358988][T27201] ? find_held_lock+0x2b/0x80 [ 2773.360472][T27201] ? __free_one_page+0x109/0x1230 [ 2773.362275][T27201] ? __free_one_page+0x109/0x1230 [ 2773.363892][T27201] ? free_large_kmalloc+0x96/0xd0 [ 2773.365482][T27201] report_bug+0xb2/0x220 [ 2773.366826][T27201] ? free_large_kmalloc+0x96/0xd0 [ 2773.368417][T27201] handle_bug+0x16a/0x2a0 [ 2773.369830][T27201] exc_invalid_op+0x17/0x50 [ 2773.371382][T27201] asm_exc_invalid_op+0x1a/0x20 [ 2773.372911][T27201] RIP: 0010:free_large_kmalloc+0x96/0xd0 [ 2773.374663][T27201] Code: 28 90 0f 0b 90 80 3d 22 dc 5a 0e 00 0f 84 45 09 bd fe 48 8b 74 24 28 48 89 ef e8 d5 3a 0c 00 b8 00 f0 ff ff 45 31 ed eb be 90 <0f> 0b 90 48 83 c4 08 48 89 df 48 c7 c6 1e b9 e6 8d 5b 5d 41 5c 41 [ 2773.380790][T27201] RSP: 0000:ffffc9000c61f818 EFLAGS: 00010293 [ 2773.382856][T27201] RAX: 00000000000000f0 RBX: ffffea000169cc00 RCX: ffffffff81b976ce [ 2773.385331][T27201] RDX: 0000000000000000 RSI: ffff88805a730000 RDI: ffffea000169cc00 [ 2773.387852][T27201] RBP: ffff88805a730000 R08: 0000000000000007 R09: 0000000000000000 [ 2773.390283][T27201] R10: 0000000000000000 R11: dffffc0000000000 R12: ffff8880628b9d58 [ 2773.392791][T27201] R13: ffff888050ac6700 R14: dffffc0000000000 R15: ffffed100c5173ad [ 2773.395247][T27201] ? __phys_addr+0xde/0x180 [ 2773.396708][T27201] usb_free_urb.part.0+0xf8/0x110 [ 2773.398292][T27201] usb_free_urb+0x1f/0x30 [ 2773.399656][T27201] em28xx_uninit_usb_xfer+0xf3/0x360 [ 2773.401310][T27201] em28xx_alloc_urbs+0xb43/0xf60 [ 2773.402990][T27201] ? kasan_save_track+0x14/0x30 [ 2773.404541][T27201] ? __pfx_em28xx_dvb_init+0x10/0x10 [ 2773.406196][T27201] em28xx_dvb_init.cold+0x197/0x6bc0 [ 2773.407849][T27201] ? __pfx_em28xx_dvb_init+0x10/0x10 [ 2773.409519][T27201] ? rcu_is_watching+0x12/0xc0 [ 2773.411046][T27201] ? trace_contention_end+0x140/0x180 [ 2773.412914][T27201] ? __mutex_lock+0x26a/0x1b90 [ 2773.414511][T27201] ? em28xx_init_extension+0x2f/0x200 [ 2773.416224][T27201] ? add_lock_to_list+0x99/0x110 [ 2773.417778][T27201] ? em28xx_audio_init+0x132/0x1a0 [ 2773.419448][T27201] ? __pfx___mutex_lock+0x10/0x10 [ 2773.421018][T27201] ? __lock_acquire+0xd73/0x2630 [ 2773.422592][T27201] ? em28xx_v4l2_init+0x89/0xb0 [ 2773.424125][T27201] ? __pfx_em28xx_audio_init+0x10/0x10 [ 2773.425828][T27201] ? __pfx_em28xx_dvb_init+0x10/0x10 [ 2773.427476][T27201] em28xx_init_extension+0x13a/0x200 [ 2773.429143][T27201] request_module_async+0x61/0x80 [ 2773.430725][T27201] process_one_work+0xa23/0x19a0 [ 2773.432332][T27201] ? __pfx_process_one_work+0x10/0x10 [ 2773.434012][T27201] ? __pfx_request_module_async+0x10/0x10 [ 2773.435826][T27201] worker_thread+0x5ef/0xe50 [ 2773.437294][T27201] ? __pfx_worker_thread+0x10/0x10 [ 2773.438893][T27201] ? kthread+0x13a/0x450 [ 2773.440237][T27201] ? __pfx_worker_thread+0x10/0x10 [ 2773.441872][T27201] kthread+0x370/0x450 [ 2773.443179][T27201] ? __pfx_kthread+0x10/0x10 [ 2773.444663][T27201] ret_from_fork+0x754/0xd80 [ 2773.446133][T27201] ? __pfx_ret_from_fork+0x10/0x10 [ 2773.447756][T27201] ? __switch_to+0x7b4/0x1120 [ 2773.449245][T27201] ? __pfx_kthread+0x10/0x10 [ 2773.450712][T27201] ret_from_fork_asm+0x1a/0x30 [ 2773.452259][T27201] [ 2773.453967][T27201] Kernel Offset: disabled [ 2773.455389][T27201] Rebooting in 86400 seconds..