last executing test programs: 2m51.162086335s ago: executing program 3 (id=169): r0 = syz_init_net_socket$bt_hidp(0x1f, 0x3, 0x6) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) connect$bt_l2cap(r1, &(0x7f0000000340)={0x1f, 0x0, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0x7ff}, 0xe) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f0000000380)={r1, r1, 0x7, 0x0, 0x0, 0xe, 0xff, 0x8, 0x9, 0x3, 0x2, 0x2, 'syz1\x00'}) madvise(&(0x7f0000000000/0x800000)=nil, 0x800000, 0xe) madvise(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0x16) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='smaps\x00') r3 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) bind$bt_l2cap(r3, &(0x7f0000000040)={0x1f, 0x3, @none, 0xffff}, 0xe) read$FUSE(r2, &(0x7f0000000480)={0x2020}, 0x2071) ioctl$sock_bt_hidp_HIDPCONNDEL(r0, 0x400448c9, &(0x7f0000000440)={@fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}}) 2m50.927232416s ago: executing program 3 (id=170): r0 = socket$nl_sock_diag(0x10, 0x3, 0x4) sendmsg$SOCK_DIAG_BY_FAMILY(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="1400664c1400010603000000feffffff86000000"], 0x14}, 0x1, 0x0, 0x0, 0x4001}, 0x4000) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r1, &(0x7f0000004240)={0x0, 0x0, &(0x7f0000004280)={&(0x7f00000042c0)=ANY=[@ANYBLOB="4c0000000206010800000000000000000000003f0500010006000000050005000200000005000400000000000900020073797a3100200000130003"], 0x4c}}, 0x0) 2m50.758776864s ago: executing program 3 (id=173): timer_create(0x4, &(0x7f00000001c0)={0x0, 0x10, 0x4, @thr={&(0x7f00000000c0)="83bc667e356f3780d049f68802a051b0515160cfb3689e60c49302c9758e1b2274b2d47fd5de7fae57f2b81c9c1a57c3102c9e459fbf0d15b06f4c8c45ffe01efd6e58c033048641e23af07d6afcc460c96c9c3f75f93f489e2edd885c357d97facb3a0c82", &(0x7f0000000140)="73c2f6191b27c4dc5a2747ab5fe59bb0f2071190b8295a162be1f5798ca2dbd3e99e84014d9d4ab989d4ca5d41bddb076c0a2f5fa41e40b6d9a3784b3918848d3c19344e7f614ccc2561f582a32b759378a6273328e4173ee4423448b17e74592a3543a200f2135de0f4406aceb477e18ae8e8d23bcb"}}, &(0x7f0000000280)=0x0) timer_settime(r0, 0x1, &(0x7f00000002c0)={{0x0, 0x3938700}}, &(0x7f0000000300)) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000380)={&(0x7f00000003c0)=@newsa={0x154, 0x1a, 0x633, 0x0, 0x25dfdbfd, {{@in6=@local, @in=@broadcast, 0x0, 0x4000, 0x4e24, 0x8001, 0x0, 0x20, 0x0, 0x2}, {@in=@multicast2, 0x0, 0x32}, @in6=@dev={0xfe, 0x80, '\x00', 0xb}, {0x323, 0x2000000000, 0x1000000000000, 0x0, 0x4000}, {}, {}, 0x70bd26, 0x0, 0xa, 0x2}, [@algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}}}, @encap={0x1c, 0x20, {0x0, 0x4e22, 0x0, @in=@private=0xa010101}}]}, 0x154}}, 0x0) r2 = openat$kvm(0x0, &(0x7f0000000200), 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = syz_kvm_setup_syzos_vm$x86(r3, &(0x7f0000c00000/0x400000)=nil) r5 = syz_kvm_add_vcpu$x86(r4, &(0x7f0000000240)={0x0, &(0x7f0000000000)=[@enable_nested={0x12c, 0x18}, @nested_create_vm={0x12d, 0x18}, @nested_intel_vmwrite_mask={0x154, 0x38, {0x0, @control32=0x401e, 0x200000, 0x80, 0x8}}, @nested_intel_vmwrite_mask={0x154, 0x38, {0x0, @control32=0x401c, 0x200, 0x20000000007fff, 0x3}}, @nested_vmlaunch={0x12f, 0x18}], 0xb8}) ioctl$KVM_RUN(r5, 0xae80, 0x0) dup(r1) 2m50.512763856s ago: executing program 3 (id=175): ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, 0x0) ioctl$UFFDIO_COPY(0xffffffffffffffff, 0xc028aa03, 0x0) r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f00000001c0)={0x2, 0x0, @loopback}, 0x10) sendmsg$rds(r0, &(0x7f0000000200)={&(0x7f0000000240)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10, 0x0, 0x0, &(0x7f0000000280)=[@rdma_args={0x48, 0x114, 0x1, {{}, {0x0}, &(0x7f0000001340)=[{&(0x7f0000001380)=""/156, 0x9c}], 0x1}}], 0x48, 0x24040010}, 0x0) (fail_nth: 7) 2m50.302795702s ago: executing program 3 (id=176): mkdirat(0xffffffffffffff9c, &(0x7f0000000400)='./sys\x00', 0x1ff) mount(0x0, &(0x7f0000000440)='./sys\x00', &(0x7f00000004c0)='sysfs\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000500)='./sys/class/net/syz_tun/address\x00', 0x0, 0x0) read(r0, &(0x7f0000000540)=""/32, 0x20) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f0000000040)={'wlan1\x00'}) r1 = socket$nl_route(0x10, 0x3, 0x0) syz_clone(0x8000200, 0x0, 0x0, 0x0, 0x0, 0x0) chdir(&(0x7f0000000340)='./cgroup\x00') r2 = openat(0xffffffffffffff9c, &(0x7f0000000380)='.\x00', 0x0, 0x0) fchown(r2, 0x0, 0xee01) fchmodat(0xffffffffffffff9c, &(0x7f00000003c0)='.\x00', 0xfffffffb) mkdirat(0xffffffffffffff9c, &(0x7f0000000480)='./file1\x00', 0x14e174135c0b87af) mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./proc\x00', 0x4) mount(0x0, &(0x7f0000000080)='./proc\x00', &(0x7f0000000100)='proc\x00', 0x0, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./proc/thread-self/fail-nth\x00', 0x2, 0x10b) write(r3, &(0x7f0000000000)='10', 0x2) timer_create(0x0, &(0x7f00000000c0)={0x0, 0x21, 0x2, @thr={0x0, 0x0}}, &(0x7f0000000180)) fcntl$lock(0xffffffffffffffff, 0x24, &(0x7f00000001c0)={0x0, 0x0, 0x10001, 0x5}) mprotect(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x1) timer_settime(0x0, 0x1, &(0x7f0000000200)={{0x0, 0x989680}, {0x0, 0x989680}}, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x300000b, 0x11, r1, 0xec776000) r4 = syz_open_dev$dvb_demux(&(0x7f0000000240), 0x0, 0x2000) ioctl$DVB_DEMUX_DMX_SET_FILTER(r4, 0x403c6f2b, &(0x7f0000000280)={0x4, {"0dbad96fff01000008ff002084000100", "3dfab043e15fad27a639f105b5e9f977", "a7c947420000000000000000ff4a70f3"}, 0x4000c, 0x5}) preadv(r4, &(0x7f00000002c0)=[{&(0x7f0000000300)=""/1, 0x1}], 0x1, 0x1, 0x7fff) ioctl$DVB_DEMUX_DMX_STOP(r4, 0x6f2a) ioctl(r1, 0x8b1a, &(0x7f0000000040)) 2m49.755874545s ago: executing program 3 (id=177): r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) r1 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r1, &(0x7f0000000000)={0x1f, 0xffff, 0x4}, 0x6) r2 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000000c0)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0x7fffffff}]}) close_range(r2, 0xffffffffffffffff, 0x0) r3 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002080), 0x42, 0x0) write$bt_hci(r1, &(0x7f0000000140)={0x1, @write_page_scan_activity={{0xc1c, 0x4}, {0x800, 0xf5c3}}}, 0x8) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x8400, &(0x7f0000000440)=ANY=[@ANYBLOB='fd=', @ANYRES32=r3, @ANYBLOB=',rootmode=00000000000000000100000,user_id=', @ANYBLOB="09f13a6ec85d7b0f19420d907b6341bd8d7c60334ddd4211cc47759d2100b7ec60bb0d5b48654a5bb8eefb7ac2b6030c018086892e24d7cc052817e530a4867056de1b7e81cbda0e39097fddb7aa7b2e721a187b174a8646251a24ae18ba24e64eb845a2d6450c8d9e90fe9438d79f4585397e", @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) read$FUSE(r0, &(0x7f0000002140)={0x2020, 0x0, 0x0}, 0x2020) write$FUSE_INIT(r3, &(0x7f0000000040)={0x50, 0x0, r4, {0x7, 0x1f, 0x0, 0x228000, 0x0, 0x9, 0x8}}, 0x50) syz_fuse_handle_req(r3, &(0x7f00000083c0)="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", 0x2000, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000580)={0x20, 0x0, 0x0, {0x0, 0x18}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x26c01, 0x1a8) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r6, 0x1, 0x1a, &(0x7f0000000200)={0x0, &(0x7f0000000280)}, 0x10) r8 = fsopen(&(0x7f0000000380)='fuse\x00', 0x0) r9 = epoll_create1(0x0) r10 = socket$unix(0x1, 0x1, 0x0) close(r10) r11 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r11, 0x11b, 0x4, &(0x7f0000000280)={&(0x7f0000000540)=""/5, 0x3e000, 0x1000}, 0x20) setsockopt$XDP_TX_RING(r11, 0x11b, 0x3, &(0x7f0000000680)=0x1, 0x4) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000006c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r12, 0x8933, &(0x7f0000000700)={'netdevsim0\x00', 0x0}) setsockopt$XDP_UMEM_COMPLETION_RING(r11, 0x11b, 0x6, &(0x7f0000000740)=0x20, 0x4) setsockopt$XDP_UMEM_FILL_RING(r11, 0x11b, 0x5, &(0x7f0000000780)=0x4000, 0x4) bind$xdp(r11, &(0x7f00000007c0)={0x2c, 0x18, r13}, 0x10) setsockopt$sock_int(r10, 0x1, 0x2e, &(0x7f0000000800)=0xffff, 0x4) epoll_ctl$EPOLL_CTL_ADD(r9, 0x1, r10, &(0x7f0000000840)={0xa002803f}) fsconfig$FSCONFIG_SET_FD(r8, 0x5, &(0x7f00000003c0)='fd', 0x0, r7) writev(r5, &(0x7f0000000400)=[{&(0x7f0000001580)="03a30aa8", 0x4}], 0x1) 2m34.365683548s ago: executing program 32 (id=177): r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) r1 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r1, &(0x7f0000000000)={0x1f, 0xffff, 0x4}, 0x6) r2 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000000c0)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0x7fffffff}]}) close_range(r2, 0xffffffffffffffff, 0x0) r3 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002080), 0x42, 0x0) write$bt_hci(r1, &(0x7f0000000140)={0x1, @write_page_scan_activity={{0xc1c, 0x4}, {0x800, 0xf5c3}}}, 0x8) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x8400, &(0x7f0000000440)=ANY=[@ANYBLOB='fd=', @ANYRES32=r3, @ANYBLOB=',rootmode=00000000000000000100000,user_id=', @ANYBLOB="09f13a6ec85d7b0f19420d907b6341bd8d7c60334ddd4211cc47759d2100b7ec60bb0d5b48654a5bb8eefb7ac2b6030c018086892e24d7cc052817e530a4867056de1b7e81cbda0e39097fddb7aa7b2e721a187b174a8646251a24ae18ba24e64eb845a2d6450c8d9e90fe9438d79f4585397e", @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) read$FUSE(r0, &(0x7f0000002140)={0x2020, 0x0, 0x0}, 0x2020) write$FUSE_INIT(r3, &(0x7f0000000040)={0x50, 0x0, r4, {0x7, 0x1f, 0x0, 0x228000, 0x0, 0x9, 0x8}}, 0x50) syz_fuse_handle_req(r3, &(0x7f00000083c0)="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", 0x2000, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000580)={0x20, 0x0, 0x0, {0x0, 0x18}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x26c01, 0x1a8) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r6, 0x1, 0x1a, &(0x7f0000000200)={0x0, &(0x7f0000000280)}, 0x10) r8 = fsopen(&(0x7f0000000380)='fuse\x00', 0x0) r9 = epoll_create1(0x0) r10 = socket$unix(0x1, 0x1, 0x0) close(r10) r11 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r11, 0x11b, 0x4, &(0x7f0000000280)={&(0x7f0000000540)=""/5, 0x3e000, 0x1000}, 0x20) setsockopt$XDP_TX_RING(r11, 0x11b, 0x3, &(0x7f0000000680)=0x1, 0x4) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000006c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r12, 0x8933, &(0x7f0000000700)={'netdevsim0\x00', 0x0}) setsockopt$XDP_UMEM_COMPLETION_RING(r11, 0x11b, 0x6, &(0x7f0000000740)=0x20, 0x4) setsockopt$XDP_UMEM_FILL_RING(r11, 0x11b, 0x5, &(0x7f0000000780)=0x4000, 0x4) bind$xdp(r11, &(0x7f00000007c0)={0x2c, 0x18, r13}, 0x10) setsockopt$sock_int(r10, 0x1, 0x2e, &(0x7f0000000800)=0xffff, 0x4) epoll_ctl$EPOLL_CTL_ADD(r9, 0x1, r10, &(0x7f0000000840)={0xa002803f}) fsconfig$FSCONFIG_SET_FD(r8, 0x5, &(0x7f00000003c0)='fd', 0x0, r7) writev(r5, &(0x7f0000000400)=[{&(0x7f0000001580)="03a30aa8", 0x4}], 0x1) 1m54.996631617s ago: executing program 2 (id=440): r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$PIO_CMAP(r0, 0x4b3c, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x40, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)=ANY=[@ANYBLOB="140000001000010000000000000000000500000a28000000000a030000000000000000000a00000708000240000000020900010073797a31000000002c000000030a010100000000000000000a0000070900010073797a31000000000900030073797a320000000014000000110001"], 0x7c}, 0x1, 0x0, 0x0, 0x4000}, 0x0) sendmsg$NFT_BATCH(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000340)={{0x14, 0x10, 0x1, 0x0, 0x0, {0x5}}, [@NFT_MSG_NEWRULE={0x74, 0x6, 0xa, 0x401, 0x0, 0x0, {0xa, 0x0, 0x1}, [@NFTA_RULE_TABLE={0x9, 0x1, 'syz1\x00'}, @NFTA_RULE_EXPRESSIONS={0x48, 0x4, 0x0, 0x1, [{0x44, 0x1, 0x0, 0x1, @exthdr={{0xb}, @val={0x34, 0x2, 0x0, 0x1, [@NFTA_EXTHDR_FLAGS={0x8}, @NFTA_EXTHDR_OFFSET={0x8, 0x3, 0x1, 0x0, 0x65}, @NFTA_EXTHDR_TYPE={0x5, 0x2, 0x89}, @NFTA_EXTHDR_OP={0x8, 0x6, 0x1, 0x0, 0x1}, @NFTA_EXTHDR_LEN={0x8, 0x4, 0x1, 0x0, 0x8e}, @NFTA_EXTHDR_SREG={0x8, 0x7, 0x1, 0x0, 0xd}]}}}]}, @NFTA_RULE_CHAIN={0x9, 0x2, 'syz2\x00'}]}], {0x14, 0x11, 0x1, 0x0, 0x0, {0x1}}}, 0x9c}, 0x1, 0x0, 0x0, 0x4000850}, 0x24000000) r3 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000080), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r3, @ANYBLOB=',rootmode=00000000000000000100000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) read$FUSE(r3, &(0x7f0000000bc0)={0x2020, 0x0, 0x0, 0x0, 0x0}, 0xfffffe14) write$FUSE_INIT(r3, &(0x7f0000002c00)={0x50, 0x0, r4, {0x7, 0x1f, 0x8, 0xffffffffd24b2432, 0x5, 0xffff, 0x0, 0xabe6, 0x0, 0x0, 0x80, 0x7ffe}}, 0x50) syz_fuse_handle_req(r3, &(0x7f0000002c80)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000080000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000dc4e00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ba045abcd5dfc67d000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001354c4b600", 0x2000, &(0x7f0000004c80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000004d40)={0x20, 0x0, 0x0, {0x0, 0x12}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_handle_req(r3, &(0x7f0000004d80)="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317b081ed9d8148c41e77e6bda6287762532b86eb91f5480915680deb8a91fb8656b7f0109064865d2b846af0861f67d3f720d6e306540cd7b68f095ef3690b88ea93fb6a402ff5697597cda83171f159e85307d1a8c01611189bd4eb4f0453ab88d43ae181a562a76902a67c687514079d6f4304d9a7c0fa24b6e86074ea0a9fd8187c120312078f5ebfa674adc0303734bf8f6b5585943706594192ad24c9f7d9794fb83758924f862855ddd50bff58b522c43d73c03289baec628cd693cab93101b1e473b76532510e10f03e86812fea6f2d6f5467dcf29e6d7cf8524f383a0ded3f0951c3ffb171a6b8a6d97b5fa8899a19f1a3d0e934a1d4741076e4394ba225158f697bf7d5651717c6950229a0be22e8120d76a414edbcd03d505264b7ede8272ccbd6dbdcebaf11daf6a652f6f9eb74ba7a3ecc942892891388005ae5d971e4e79d696564906dffd44845b704a9abc2fa5ba1bb69a548423a08044ad6d0e365db7e6bea0f3844a452759716cb98dcf326001ec90c1c343174098cdf47ea2e13341058ca014d2a30e9ba3c526de72a6e387181bf76a278c9cbc518d8c374a3f1d9802a39464a100903dbec16f8f095f5d82d9d09507281e4f7fe0ce4fbeced193902a5f658af2a4c1d0952dabdc6ae5830b6b5a2c3f5b8d33a73665990822e5f4a7ce5366755a1615543bdf78299c71e890e0bedb6ec277b10a389d6a3ba9c037221421279e51ab50fb115de2076cc99444202e88ebd9d0fbe4e60234b7b761495ac6c9e615ddac8176164a88fb6d6cc2b52672c8949afe3efc1e87a598896bc93e421423844fcaafe65af898a015b3bcaf623ebeef9a57155af5278ceb52b995f7ca466d9e18b05e86380679e0257cff6d0c6750078462f2ee4701d6d8289ed848b877cf5918625b7937060d667c11119881c30809056892352c6c53c01e395af6866ea350e6f21fa3db772c1177c759999973b51e11ffc5908", 0x2000, &(0x7f0000006d80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000006e40)={0x78, 0x0, 0x80, {0xc, 0x3, 0x0, {0xfffffffffffffffd, 0x5, 0xfffffffffffffffc, 0x0, 0x8, 0xffffffff, 0xfffffffe, 0xfffffffc, 0x80000, 0x8000, 0x0, 0x0, r5, 0x4, 0x3}}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = openat(0xffffffffffffff9c, &(0x7f0000006ec0)='./file0\x00', 0x20c01, 0x0) syz_fuse_handle_req(r3, 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0x2000, &(0x7f0000008f00)={0x0, 0x0, 0x0, 0x0, &(0x7f0000008fc0)={0x18}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) writev(r6, &(0x7f0000009000)=[{&(0x7f0000009040)='n', 0xfdef}], 0x1) dup3(r3, r6, 0x6700000000000000) setsockopt$inet6_tcp_int(r1, 0x6, 0x2000000000000022, &(0x7f0000000a80)=0x1, 0x4) setsockopt$inet6_int(r1, 0x29, 0x33, &(0x7f0000000040)=0x2, 0x4) sendto$inet6(r1, &(0x7f0000000b40)="a6", 0x1, 0x200080c0, &(0x7f0000000b80)={0xa, 0x2, 0x9000, @loopback, 0x9}, 0x1c) 1m54.089774156s ago: executing program 2 (id=445): r0 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000000)={0xffe}, 0x10) write(r0, &(0x7f0000000040)="2000000012005f0214f9f4070000fbe40a01ff000000", 0x41d) mount_setattr(0xffffffffffffffff, 0x0, 0x8100, &(0x7f0000005680)={0x0, 0x88}, 0x20) 1m54.021286073s ago: executing program 2 (id=446): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl(r1, 0x40186f40, &(0x7f0000000100)) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./config\x00', 0x1ff) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f00000006c0), r0) sendmsg$NL80211_CMD_DEAUTHENTICATE(r1, &(0x7f0000000780)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000740)={&(0x7f0000000700)={0x34, r3, 0x100, 0x70bd2a, 0x25dfdbfd, {{}, {@void, @val={0xc, 0x99, {0x8, 0x3b}}}}, [@NL80211_ATTR_SSID={0x14, 0x34, @random="ed7f1a2807375a8f3a220e289b10d80e"}]}, 0x34}, 0x1, 0x0, 0x0, 0x10}, 0x40) mount(&(0x7f0000000140)=@filename='none\x00', &(0x7f0000000180)='./config\x00', &(0x7f00000001c0)='configfs\x00', 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000200)='./config/usb_gadget/g1\x00', 0x1ff) mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./config/usb_gadget/g1/functions/ncm.usb0\x00', 0x1ff) mkdirat(0xffffffffffffff9c, &(0x7f0000000280)='./config/usb_gadget/g1/functions/ncm.usb0/os_desc/interface.ncm/prop1\x00', 0x1ff) mkdirat(0xffffffffffffff9c, &(0x7f0000000300)='./config/usb_gadget/g1/functions/rndis.usb0\x00', 0x1ff) mkdirat(0xffffffffffffff9c, &(0x7f0000000340)='./config/usb_gadget/g1/functions/rndis.usb0/os_desc/interface.rndis/prop1\x00', 0x1ff) sendmsg$IPSET_CMD_CREATE(r2, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000440)=ANY=[@ANYBLOB="640000000206010800000000000000000100"], 0x64}, 0x1, 0x0, 0x0, 0x2006c0c4}, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) r4 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r4, &(0x7f00000009c0)={0x0, 0x0, &(0x7f0000000a00)={&(0x7f0000000a40)=ANY=[@ANYBLOB="18000000260001031dbd7002fadbdf25010000000400ae"], 0x18}}, 0x0) recvmmsg(r4, &(0x7f0000000a80)=[{{0x0, 0x0, 0x0}, 0x80001ff}, {{0x0, 0x0, 0x0}, 0x6}], 0x2, 0x2000, 0x0) r5 = socket$nl_netfilter(0x10, 0x3, 0xc) setns(r1, 0x40000000) sendmsg$IPSET_CMD_ADD(r5, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000540)={0x58, 0x9, 0x6, 0x3, 0x0, 0x0, {0x5, 0x0, 0x40}, [@IPSET_ATTR_SETNAME={0x9, 0x2, 'syz1\x00'}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz2\x00'}, @IPSET_ATTR_DATA={0x2d, 0x7, 0x0, 0x1, [@IPSET_ATTR_IP2_TO={0x0, 0x16, 0x0, 0x1, @IPSET_ATTR_IPADDR_IPV6={0x0, 0x2, 0x1, 0x0, @local}}, @IPSET_ATTR_PROTO={0x5, 0x7, 0xff}, @IPSET_ATTR_TIMEOUT={0x0, 0x6, 0x1, 0x0, 0x8}, @IPSET_ATTR_BYTES={0x0, 0x18, 0x1, 0x0, 0x45}]}]}, 0x58}, 0x1, 0x0, 0x0, 0x10004893}, 0x80) r6 = socket$nl_netfilter(0x10, 0x3, 0xc) mkdirat(0xffffffffffffff9c, &(0x7f00000007c0)='./file0\x00', 0x1c1) r7 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000800), 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000840)='./file0\x00', &(0x7f0000000880), 0x80, &(0x7f00000008c0)={{'fd', 0x3d, r7}, 0x2c, {'rootmode', 0x3d, 0x4000}}) mmap$IORING_OFF_SQ_RING(0x0, 0xc00000, 0x2000007, 0x401d031, 0xffffffffffffffff, 0x0) name_to_handle_at(0xffffffffffffff9c, &(0x7f0000000940)='./file0\x00', 0x0, 0x0, 0x402) name_to_handle_at(0xffffffffffffff9c, &(0x7f0000000980)='./file0\x00', 0x0, 0x0, 0x402) sendmsg$IPSET_CMD_FLUSH(r6, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000600)={&(0x7f0000000640)={0x1c, 0x4, 0x6, 0x3, 0x0, 0x0, {}, [@IPSET_ATTR_PROTOCOL={0x5}]}, 0x1c}}, 0x40000) sendmsg$nl_generic(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB="4800000041000501010000000000000001010000000000001c00010006000600"], 0x48}, 0x1, 0x0, 0x0, 0x4008090}, 0xc000) 1m53.913289009s ago: executing program 2 (id=447): r0 = syz_open_procfs(0x0, &(0x7f0000000100)='smaps_rollup\x00') write$uinput_user_dev(0xffffffffffffffff, &(0x7f0000000140)={'syz1\x00', {0xfff9, 0x0, 0x247, 0x9b99}, 0x25, [0x9, 0x7, 0x2, 0x6, 0x8, 0x155f, 0x10000006, 0x4, 0x2dcd, 0x1, 0xb4, 0xfa97, 0xa2b9, 0x6, 0x9, 0xe1, 0x6, 0xfc000000, 0x403, 0xbbf, 0x3, 0xfffffffb, 0x101c0, 0xd, 0x0, 0x0, 0x6, 0x4, 0x100002, 0x2, 0x5d6, 0x8001, 0x8a, 0x79, 0xfffffffe, 0x10080, 0x2, 0x91, 0x2, 0x4, 0x16, 0x8, 0x5, 0x401, 0x1, 0x405, 0xa7, 0x81, 0x9, 0xf9a2, 0xa9, 0xff, 0xff, 0x2, 0x6, 0x2, 0x1000000, 0x489, 0x7ff, 0x4, 0x4007f, 0xffffffff, 0x6, 0x4], [0x5, 0xfff, 0x1, 0x9, 0x4, 0x8000c66, 0xa8a9, 0x2000086f, 0x7ff, 0x2, 0x7, 0xad, 0x2, 0x809, 0x40, 0xa7, 0x1000, 0x3, 0x200b398, 0x8001, 0x1, 0x6, 0x1c, 0x7, 0x1, 0xfffffffe, 0x3, 0x8, 0xffffff7f, 0x6, 0x6, 0x4c2336d3, 0x4, 0x0, 0xfffbfff4, 0x4, 0x46, 0x5, 0x7, 0xab00060, 0x2, 0x9, 0xffffffff, 0x5, 0x3ff, 0x200, 0x1, 0x7fff, 0x67af, 0x1cc, 0x9, 0x80000004, 0x6, 0x438, 0xa0, 0x9, 0x2, 0x1000, 0x31, 0xfffffff9, 0x18e, 0x1000, 0x2, 0x5], [0x2, 0xfffffffe, 0x9, 0xc, 0x2, 0x69, 0x80000001, 0x5, 0x2, 0x48d, 0x9, 0x200026, 0x7f, 0x400, 0x102, 0x9, 0x41, 0x6, 0xee4b, 0x2800004, 0x1, 0x10, 0x5, 0x9, 0x5, 0x0, 0x9, 0x3, 0xc7, 0xfff, 0x100008, 0x2, 0x400, 0x8, 0x5, 0xd3, 0x8, 0x97f7, 0x3, 0x200000d, 0x3, 0x10010, 0x7, 0xfff, 0x4, 0x7f, 0x9, 0x9, 0x1, 0x100, 0x2, 0x6, 0x7ffe, 0x27, 0xf7cc, 0xd502, 0x8, 0x5, 0x9, 0x6, 0x10000, 0xfffffffd, 0x5, 0xfffffffe], [0xa772, 0x6, 0x5, 0x1af8, 0xbfc, 0x9, 0x5, 0x7f, 0x55, 0x7ff, 0xff, 0x1005, 0x10000001, 0x7, 0x21, 0x4000009, 0x81, 0x7, 0x9d87, 0x8, 0x8, 0x4, 0x140f1, 0x5396, 0x3, 0x6, 0x80008001, 0x7777, 0x1, 0x2, 0x100, 0xd8ce, 0x7fffffff, 0x100009, 0xc, 0x32d, 0x3, 0x1ff, 0x2000803, 0xffffffff, 0x10000, 0x0, 0x8004, 0x7fff, 0x3, 0x6, 0xf, 0xe, 0x408, 0x274, 0x6, 0xfffffff9, 0x4, 0x9, 0x9, 0x4, 0x463f, 0x4, 0x10dab, 0x5, 0x8, 0x13fff, 0xffff, 0x6]}, 0x45c) writev(0xffffffffffffffff, &(0x7f0000000640)=[{&(0x7f0000000680)="aefdda9d24100100", 0x8}, {&(0x7f0000000780)}], 0x2) bind$alg(0xffffffffffffffff, 0x0, 0x0) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000000080)="ad", 0x1) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, 0x0) ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, &(0x7f0000000800)={[0x35, 0xfff, 0xfffffffffffffffe, 0x40000000000180, 0x4, 0x7, 0xf2, 0xd, 0x7fffffffffffe, 0x7, 0x5, 0xb, 0x7, 0xfffffffffffffff8, 0x9, 0xc], 0x25000, 0x304}) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x15) pread64(r0, &(0x7f00000006c0)=""/154, 0x9a, 0x4) (fail_nth: 2) 1m53.595090543s ago: executing program 2 (id=448): r0 = syz_open_procfs(0x0, &(0x7f0000000100)='smaps_rollup\x00') writev(0xffffffffffffffff, &(0x7f0000000640)=[{&(0x7f0000000680)="aefdda9d24100100", 0x8}, {&(0x7f0000000780)}], 0x2) bind$alg(0xffffffffffffffff, 0x0, 0x0) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000000080)="ad", 0x1) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, 0x0) ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, &(0x7f0000000800)={[0x35, 0xfff, 0xfffffffffffffffe, 0x40000000000180, 0x4, 0x7, 0xf2, 0xd, 0x7fffffffffffe, 0x7, 0x5, 0xb, 0x7, 0xfffffffffffffff8, 0x9, 0xc], 0x25000, 0x304}) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x15) setns(0xc9, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) write(r1, &(0x7f0000000440)="a000000024000105010000000000000000000000020000000000ffffffffffff000000000b00010074617072696f0000700002806c000100030000000000000000000000000000000000010010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000014000c80080001000000000008000200dc050000", 0xa0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000500)='.\x00', 0x0, 0x51) ioctl$FS_IOC_FSSETXATTR(r2, 0x401c5820, &(0x7f0000000540)={0x8}) r3 = syz_kvm_setup_syzos_vm$x86(r2, &(0x7f0000000000/0x400000)=nil) r4 = openat$kvm(0x0, &(0x7f0000000000), 0x0, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) r6 = openat$binderfs(0xffffffffffffff9c, &(0x7f0000000180)='./binderfs/binder0\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR_EXT(r6, 0x4018620d, &(0x7f00000001c0)={0x73622a85, 0x100}) r7 = openat$binderfs(0xffffffffffffff9c, &(0x7f0000000200)='./binderfs/binder0\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r7, 0xc0306201, &(0x7f0000000240)={0x18, 0x0, &(0x7f0000000280)=[@increfs, @request_freeze={0x400c6313, 0x0, 0x1}]}) fanotify_init(0x200, 0x0) ioctl$BINDER_WRITE_READ(r7, 0xc0306201, &(0x7f00000002c0)={0x8, 0x0, &(0x7f0000000300)=[@decrefs], 0x100, 0x100000000000000, &(0x7f0000000340)}) syz_kvm_setup_syzos_vm$x86(r5, &(0x7f0000c00000/0x400000)=nil) r8 = syz_kvm_add_vcpu$x86(r3, &(0x7f0000000040)={0x0, &(0x7f00000000c0)=[@wrmsr={0x65, 0x20, {0x40000000, 0x3}}, @wrmsr={0x65, 0x20, {0x40000001, 0x3f}}], 0x40}) ioctl$KVM_SET_CPUID2(r8, 0x4008ae90, &(0x7f00000005c0)={0x1, 0x0, [{0x40000001, 0x10004, 0x3, 0x31237648, 0x6, 0x2, 0x80}]}) ioctl$KVM_RUN(r8, 0xae80, 0x0) r9 = syz_open_dev$sndctrl(&(0x7f0000000140), 0xb, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r9, 0xc0045520, 0x0) ioctl$KVM_SET_REGS(r8, 0x4090ae82, &(0x7f00000008c0)={[0x7, 0x40, 0x4000800000003, 0x100209, 0x409, 0x206, 0x80, 0x11, 0x4, 0x8000000000000000, 0x2, 0x0, 0x3, 0xffffffff, 0x3, 0xfdffffffffffffff], 0x0, 0x194d40}) ioctl$KVM_RUN(r8, 0xae80, 0x0) pread64(r0, &(0x7f00000006c0)=""/154, 0x9a, 0x4) 1m53.373714258s ago: executing program 2 (id=449): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) close(r0) mq_timedreceive(0xffffffffffffffff, 0x0, 0x0, 0xe0000, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) close(r1) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) landlock_create_ruleset(&(0x7f0000000000)={0x8000, 0x2, 0x2, 0x80, 0x2, 0x3}, 0x30, 0x1) sendmsg$NFT_BATCH(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000300)=ANY=[@ANYBLOB="140000001000010000000000000000000500000a28000000000a030000000000000000000a00000708000240000000020900010073797a31000000002c000000030a010100000000000000000a0000070900010073797a31000000000900030073797a320000000014000000110001"], 0x7c}, 0x1, 0x0, 0x0, 0x4000}, 0x40800) sendmsg$NFT_BATCH(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000400)={{0x14, 0x10, 0x1, 0x0, 0x0, {0x5}}, [@NFT_MSG_NEWSET={0x44, 0x9, 0xa, 0x401, 0x0, 0x0, {0xa, 0x0, 0x4}, [@NFTA_SET_TABLE={0x9, 0x1, 'syz1\x00'}, @NFTA_SET_KEY_LEN={0x8, 0x5, 0x1, 0x0, 0x2}, @NFTA_SET_NAME={0x9, 0x2, 'syz1\x00'}, @NFTA_SET_ID={0x8, 0xa, 0x1, 0x0, 0xfffffffc}, @NFTA_SET_FLAGS={0x8, 0x3, 0x1, 0x0, 0x106}]}], {0x14, 0x11, 0x1, 0x0, 0x0, {0x1}}}, 0x6c}, 0x1, 0x0, 0x0, 0x4000850}, 0x40) sendmsg$NFT_BATCH(r1, &(0x7f0000000480)={0x0, 0x0, &(0x7f00000004c0)={&(0x7f0000000500)={{0x14, 0x10, 0x1, 0x0, 0x0, {0x5}}, [@NFT_MSG_NEWSETELEM={0x40, 0xc, 0xa, 0x101, 0x0, 0x0, {0xa, 0x0, 0x6}, [@NFTA_SET_ELEM_LIST_SET={0x9, 0x2, 'syz1\x00'}, @NFTA_SET_ELEM_LIST_TABLE={0x9, 0x1, 'syz1\x00'}, @NFTA_SET_ELEM_LIST_ELEMENTS={0x14, 0x3, 0x0, 0x1, [{0x10, 0x0, 0x0, 0x1, [@NFTA_SET_ELEM_KEY={0xc, 0x1, 0x0, 0x1, [@NFTA_DATA_VALUE={0x6, 0x1, '\x00\x00'}]}]}]}]}], {0x14, 0x11, 0x1, 0x0, 0x0, {0x2}}}, 0x68}, 0x1, 0x0, 0x0, 0x4000850}, 0x40) r3 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./tracefs/dynamic_events\x00', 0x2, 0x0) write(r3, &(0x7f0000000080)='!:m', 0x3) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r3, 0xc08c5335, &(0x7f00000000c0)={0x200, 0x1000, 0x1, 'queue0\x00', 0x3}) 1m38.273520375s ago: executing program 33 (id=449): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) close(r0) mq_timedreceive(0xffffffffffffffff, 0x0, 0x0, 0xe0000, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) close(r1) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) landlock_create_ruleset(&(0x7f0000000000)={0x8000, 0x2, 0x2, 0x80, 0x2, 0x3}, 0x30, 0x1) sendmsg$NFT_BATCH(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000300)=ANY=[@ANYBLOB="140000001000010000000000000000000500000a28000000000a030000000000000000000a00000708000240000000020900010073797a31000000002c000000030a010100000000000000000a0000070900010073797a31000000000900030073797a320000000014000000110001"], 0x7c}, 0x1, 0x0, 0x0, 0x4000}, 0x40800) sendmsg$NFT_BATCH(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000400)={{0x14, 0x10, 0x1, 0x0, 0x0, {0x5}}, [@NFT_MSG_NEWSET={0x44, 0x9, 0xa, 0x401, 0x0, 0x0, {0xa, 0x0, 0x4}, [@NFTA_SET_TABLE={0x9, 0x1, 'syz1\x00'}, @NFTA_SET_KEY_LEN={0x8, 0x5, 0x1, 0x0, 0x2}, @NFTA_SET_NAME={0x9, 0x2, 'syz1\x00'}, @NFTA_SET_ID={0x8, 0xa, 0x1, 0x0, 0xfffffffc}, @NFTA_SET_FLAGS={0x8, 0x3, 0x1, 0x0, 0x106}]}], {0x14, 0x11, 0x1, 0x0, 0x0, {0x1}}}, 0x6c}, 0x1, 0x0, 0x0, 0x4000850}, 0x40) sendmsg$NFT_BATCH(r1, &(0x7f0000000480)={0x0, 0x0, &(0x7f00000004c0)={&(0x7f0000000500)={{0x14, 0x10, 0x1, 0x0, 0x0, {0x5}}, [@NFT_MSG_NEWSETELEM={0x40, 0xc, 0xa, 0x101, 0x0, 0x0, {0xa, 0x0, 0x6}, [@NFTA_SET_ELEM_LIST_SET={0x9, 0x2, 'syz1\x00'}, @NFTA_SET_ELEM_LIST_TABLE={0x9, 0x1, 'syz1\x00'}, @NFTA_SET_ELEM_LIST_ELEMENTS={0x14, 0x3, 0x0, 0x1, [{0x10, 0x0, 0x0, 0x1, [@NFTA_SET_ELEM_KEY={0xc, 0x1, 0x0, 0x1, [@NFTA_DATA_VALUE={0x6, 0x1, '\x00\x00'}]}]}]}]}], {0x14, 0x11, 0x1, 0x0, 0x0, {0x2}}}, 0x68}, 0x1, 0x0, 0x0, 0x4000850}, 0x40) r3 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./tracefs/dynamic_events\x00', 0x2, 0x0) write(r3, &(0x7f0000000080)='!:m', 0x3) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r3, 0xc08c5335, &(0x7f00000000c0)={0x200, 0x1000, 0x1, 'queue0\x00', 0x3}) 9.993546874s ago: executing program 4 (id=1028): sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f000000c2c0)={0x0, 0x0, &(0x7f0000000400)={0x0, 0xe0}, 0x1, 0x0, 0x0, 0x10}, 0x0) sendmmsg$inet(0xffffffffffffffff, &(0x7f0000002140)=[{{0x0, 0x0, &(0x7f0000000540)=[{&(0x7f0000002280)="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", 0x37b}, {&(0x7f0000000a00)="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", 0x1ba}, {&(0x7f0000002200)="f610e61ac81cc3edc86f0500194d27a5a443f10dfd1ecda0fd0ed9", 0x1b}], 0x3, 0x0, 0x0, 0x900}}], 0x1, 0x20004080) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000080)={0x0, 0x1c, &(0x7f0000000100)=[@in6={0xa, 0x4e20, 0x383, @dev={0xfe, 0x80, '\x00', 0x3c}, 0x4}]}, &(0x7f0000000140)=0x10) mkdirat(0xffffffffffffff9c, &(0x7f0000000580)='./proc\x00', 0x1ff) mount(0x0, &(0x7f00000005c0)='./proc\x00', &(0x7f0000000dc0)='proc\x00', 0x1, 0x0) creat(&(0x7f0000000e00)='./proc/sys/net/ipv6/conf/all/ioam6_enabled\x00', 0xecf86c37d53049d8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7a, &(0x7f00000006c0)={r1, @in={{0x2, 0x4e24, @multicast2}}}, &(0x7f0000000780)=0x84) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000880)={r2, 0x8a}, &(0x7f00000008c0)=0x8) r3 = openat(0xffffffffffffff9c, &(0x7f0000000900)='./config/nullb/nullb1/power\x00', 0x1, 0x0) write(r3, &(0x7f0000000940)="7ecc", 0x2) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000bc0)={0x0, ""/256, 0x0, 0x0, 0x0, 0x0, ""/16, ""/16, ""/16, 0x0, 0x0}) ioctl$BTRFS_IOC_SUBVOL_CREATE_V2(0xffffffffffffffff, 0x50009418, &(0x7f0000002600)={{r3}, r4, 0x18, @unused=[0x100, 0x6, 0x8, 0x80000000], @name="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"}) r5 = socket(0x10, 0x803, 0x0) sendto(r5, &(0x7f00000000c0)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) recvmmsg(r5, &(0x7f00000037c0)=[{{&(0x7f00000004c0)=@ethernet={0x0, @random}, 0xfdf4, &(0x7f0000000380)=[{&(0x7f0000000000)=""/102, 0x365}, {&(0x7f0000000280)=""/76, 0x14c}, {&(0x7f0000000fc0)=""/4096, 0x197}, {&(0x7f0000000400)=""/92, 0x645}, {&(0x7f0000000980)=""/73, 0x1b}, {&(0x7f0000000200)=""/77, 0x188}, {&(0x7f00000007c0)=""/154, 0x2c}, {&(0x7f00000001c0)=""/17, 0x1d8}], 0x21, &(0x7f0000000600)=""/191, 0x41}}], 0x4000000000003b4, 0x0, &(0x7f0000003700)={0x77359400}) sendmsg$AUDIT_TRIM(r3, &(0x7f0000000480)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000340)={&(0x7f0000000300)={0x10, 0x3f6, 0x20, 0x70bd26, 0x25dfdbfd, "", ["", ""]}, 0x10}, 0x1, 0x0, 0x0, 0x400c012}, 0x80) 9.886203794s ago: executing program 4 (id=1029): r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000025380), 0x2, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000253c0)=0xf) r2 = fcntl$dupfd(r0, 0x0, r1) ioctl$TCFLSH(r2, 0x400455c8, 0x1) (fail_nth: 9) 9.732593082s ago: executing program 4 (id=1030): syz_genetlink_get_family_id$ethtool(&(0x7f0000000000), 0xffffffffffffffff) (async) r0 = socket$nl_generic(0x10, 0x3, 0x10) recvmmsg(r0, &(0x7f0000000040)=[{{0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000680)=""/4096, 0x1e67}, {&(0x7f0000001680)=""/250, 0x4}], 0x2, 0x0, 0xd64}}], 0x300, 0x34000, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f00000000c0)={0x2, 0x4e21, @local}, 0x10) (async) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000100)='nv', 0x2) connect$inet(r1, &(0x7f0000000340)={0x2, 0x4e21, @empty}, 0x10) (async) sendto$inet(r1, &(0x7f0000000180)="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", 0xffffff5d, 0x12, 0x0, 0x1200) (async) recvfrom$inet(r1, &(0x7f0000000340), 0xffffffffffffffa9, 0xc9100120, 0x0, 0x1500) (async, rerun: 64) sendmsg$ETHTOOL_MSG_TSINFO_GET(r0, &(0x7f0000001780)={0x0, 0x0, &(0x7f00000017c0)={&(0x7f0000001800)=ANY=[@ANYBLOB="18000000", @ANYRES16=r1, @ANYRES32=r0], 0x18}}, 0x0) (async, rerun: 64) syz_usb_connect(0x0, 0x24, &(0x7f0000000580)=ANY=[@ANYBLOB="12010000bcb7f620e90f01d55023010203010902130001000000000904"], 0x0) r2 = syz_open_dev$I2C(&(0x7f00000005c0), 0x1, 0x101d00) ioctl$I2C_RDWR(r2, 0x707, &(0x7f0000000600)={&(0x7f0000000640)=[{0xa, 0x4200, 0x0, 0x0}, {0x759, 0x2800, 0x0, 0x0}], 0x2}) 6.502963942s ago: executing program 4 (id=1054): sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f000000c2c0)={0x0, 0x0, &(0x7f0000000400)={0x0, 0xe0}, 0x1, 0x0, 0x0, 0x10}, 0x0) sendmmsg$inet(0xffffffffffffffff, &(0x7f0000002140)=[{{0x0, 0x0, &(0x7f0000000540)=[{&(0x7f0000002280)="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", 0x1be}, {&(0x7f0000000a00)="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", 0x184}, {&(0x7f0000002200)="f610e61ac81cc3edc86f0500194d27a5a443f10dfd1ecda0fd0e", 0x1a}], 0x3, 0x0, 0x0, 0x900}}], 0x1, 0x20004080) r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f00000000c0)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) recvmmsg(r0, &(0x7f00000037c0)=[{{&(0x7f00000004c0)=@ethernet={0x0, @random}, 0xfdf4, &(0x7f0000000380)=[{&(0x7f0000000000)=""/102, 0x365}, {&(0x7f0000000280)=""/76, 0x14c}, {&(0x7f0000000fc0)=""/4096, 0x197}, {&(0x7f0000000400)=""/92, 0x645}, {&(0x7f0000000980)=""/73, 0x1b}, {&(0x7f0000000200)=""/77, 0x188}, {&(0x7f00000007c0)=""/154, 0x2c}, {&(0x7f00000001c0)=""/17, 0x1d8}], 0x21, &(0x7f0000000600)=""/191, 0x41}}], 0x4000000000003b4, 0x0, &(0x7f0000003700)={0x77359400}) (fail_nth: 7) 5.870036746s ago: executing program 4 (id=1055): r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), 0xffffffffffffffff) mkdirat(0xffffffffffffff9c, &(0x7f0000000140)='./proc\x00', 0x1ef) r1 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x40f881, 0x3) r2 = syz_usb_connect(0x5, 0x5b, &(0x7f0000000500)=ANY=[@ANYRESOCT=r0, @ANYBLOB="c81c734e692ff1efe0e769e5a9ebc97db051aaff49aec0e62f334f0600f922d1e966062c1f208bc19defcebc320f5bf34b4242fc41b122b8b8c736a85699c75d2a45a03e9f13e2439c2edb79a45971cc5a0f7cdb76a2c075dc8ed23ce7c4164dcd2c2c57db0a93f35b83fac559c88c7cd78b48016f25b38969b13b839373d5ed39bfca32bf742b61a236"], 0x0) r3 = syz_usb_connect$lan78xx(0x0, 0x3f, &(0x7f0000000940)={{0x12, 0x1, 0x200, 0xff, 0xff, 0xff, 0x40, 0x424, 0x7850, 0x0, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x2d}}]}}, 0x0) syz_usb_control_io(r3, 0x0, &(0x7f0000000980)={0x84, &(0x7f0000000ac0)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$lan78xx(r3, 0x0, &(0x7f0000000a80)={0x34, &(0x7f0000000ac0)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0}) write(r1, &(0x7f00000002c0)='e:my_read_msr1 msr/read_msr', 0x1b) ioctl$KVM_RUN(r1, 0xae80, 0x0) r4 = openat$dm_control(0xffffffffffffff9c, &(0x7f00000005c0), 0x2, 0x0) ioctl$DM_DEV_CREATE(r4, 0xc138fd03, &(0x7f0000000600)={0x4, 0x0, 0x0, 0x138, 0x138, 0x0, 0x0, 0x4c00, 0x0, 0x0, {0x0, {'syz', 0x0, '1\x00'}}}) ioctl$DM_TABLE_LOAD(r4, 0xc138fd09, &(0x7f0000000740)={0x4, 0x0, 0x0, 0x1b0, 0x138, 0x1, 0x0, 0x9c00, 0x0, 0x0, @by_dev={r5}, [@flakey={0x0, 0x3080, 0x0, 0x78, 'flakey\x00', {{@rnull={'/dev/syzrnull', 0x0}, 0x20, '1024'}, 0x20, 0x3, 0x20, 0x2, ' 1 error_writes'}}]}) mount(0x0, &(0x7f0000000180)='./proc\x00', &(0x7f00000001c0)='proc\x00', 0x4000, 0x0) r6 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./proc/thread-self/fail-nth\x00', 0x2, 0x0) write(r6, &(0x7f0000000240)="38b1", 0x2) mkdirat(0xffffffffffffff9c, &(0x7f0000000900)='./file1\x00', 0xcf) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000380)) pipe2$9p(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r9 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r10 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000300), r9) sendmsg$NLBL_CIPSOV4_C_ADD(r9, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000a40)={&(0x7f0000000ac0)={0x30, r10, 0x1, 0x0, 0x0, {}, [@NLBL_CIPSOV4_A_TAGLST={0x4}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}, @NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MLSLVLLST={0x4}, @NLBL_CIPSOV4_A_MLSCATLST={0x4}]}, 0x30}, 0x1, 0x0, 0x0, 0x20000010}, 0x4800) mount$9p_fd(0x0, &(0x7f0000000400)='./file0\x00', &(0x7f0000000440), 0x14, &(0x7f0000000c80)=ANY=[@ANYRESHEX=r3, @ANYRESHEX=r7, @ANYBLOB=',wfdno=', @ANYRES64=r8, @ANYRES64=r2]) write$P9_RVERSION(r8, &(0x7f00000004c0)=ANY=[@ANYBLOB="070000006bffff"], 0x15) setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, 0x0, 0x90) r11 = socket$inet6_sctp(0xa, 0x5, 0x84) socket$packet(0x11, 0x3, 0x300) setresuid(0xee00, 0xee01, 0xee01) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000040)={'wlan0\x00'}) connect$inet6(r11, &(0x7f0000000340)={0xa, 0x4e21, 0x10, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c) 2.800956216s ago: executing program 1 (id=1067): r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='smaps_rollup\x00') mremap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x2000, 0x3, &(0x7f00000fc000/0x2000)=nil) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x15) pread64(r1, &(0x7f00000006c0)=""/154, 0x9a, 0x4) syz_ublk_add_dev(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_SET_PIT(r1, 0x8048ae66, 0x0) r2 = dup(0xffffffffffffffff) socket$igmp(0x2, 0x3, 0x2) syz_ublk_setup_queues(r2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0) 2.620688958s ago: executing program 4 (id=1068): syz_usb_connect(0x3, 0x34, &(0x7f00000002c0)=ANY=[@ANYBLOB="1201000200000040f71d00250001000000010902220001010080000904"], 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000340)='./mydev\x00', 0x1ff) mount(0x0, &(0x7f00000003c0)='./mydev\x00', &(0x7f0000000400)='devtmpfs\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000440)='./mydev/swradio24\x00', 0x2, 0x0) ioctl(r0, 0x80685600, 0x0) openat$cuse(0xffffffffffffff9c, 0x0, 0x2, 0x0) read$FUSE(r0, &(0x7f0000000480)={0x2020}, 0x2020) 2.5431879s ago: executing program 0 (id=1069): r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000040), 0xa4242, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3000007, 0x38011, r0, 0x0) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000580), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f00000005c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_REKEY_OFFLOAD(0xffffffffffffffff, &(0x7f00000007c0)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000780)={&(0x7f0000000600)={0x130, r1, 0x400, 0x70bd29, 0x25dfdbfd, {{}, {@val={0x8, 0x3, r2}, @void}}, [@NL80211_ATTR_REKEY_DATA={0x40, 0x7a, 0x0, 0x1, [@NL80211_REKEY_DATA_REPLAY_CTR={0xc, 0x3, "4830bd2623f68844"}, @NL80211_REKEY_DATA_KEK={0x14, 0x1, @kek="07617b0174dc1174ce35d6f9a62ea138"}, @NL80211_REKEY_DATA_KCK={0x1c, 0x2, @kck_ext="00742241070a448e31ccc93889a5984a131f6abb0e2cd208"}]}, @NL80211_ATTR_REKEY_DATA={0xc, 0x7a, 0x0, 0x1, [@NL80211_REKEY_DATA_AKM={0x8, 0x4, 0x9}]}, @NL80211_ATTR_REKEY_DATA={0x4}, @NL80211_ATTR_REKEY_DATA={0x78, 0x7a, 0x0, 0x1, [@NL80211_REKEY_DATA_KEK={0x14, 0x1, @kek="0166192bb855b413399209bbdbf9d499"}, @NL80211_REKEY_DATA_AKM={0x8, 0x4, 0x1e07}, @NL80211_REKEY_DATA_KEK={0x24, 0x1, @kek_ext="aa4627cb20ad689e08b91cae7efa10b110b556e58aea97e61e20a1e88fdd88fe"}, @NL80211_REKEY_DATA_REPLAY_CTR={0xc, 0x3, "19391d7b8ac40009"}, @NL80211_REKEY_DATA_AKM={0x8, 0x4, 0x2}, @NL80211_REKEY_DATA_AKM={0x8, 0x4, 0x8000}, @NL80211_REKEY_DATA_REPLAY_CTR={0xc, 0x3, "eee385bc2511da63"}, @NL80211_REKEY_DATA_REPLAY_CTR={0xc, 0x3, "5e571d9327b24244"}]}, @NL80211_ATTR_REKEY_DATA={0x4c, 0x7a, 0x0, 0x1, [@NL80211_REKEY_DATA_AKM={0x8, 0x4, 0xffffffff}, @NL80211_REKEY_DATA_REPLAY_CTR={0xc, 0x3, "6e4d761a582e1e05"}, @NL80211_REKEY_DATA_KCK={0x14, 0x2, @kck="c6362c0d3a4705fa4b3e9b5ede04cb8f"}, @NL80211_REKEY_DATA_REPLAY_CTR={0xc, 0x3, "16f2202b622fc80d"}, @NL80211_REKEY_DATA_AKM={0x8, 0x4, 0x6}, @NL80211_REKEY_DATA_REPLAY_CTR={0xc, 0x3, "06f4bf8fd59315e3"}]}]}, 0x130}, 0x1, 0x0, 0x0, 0x40048c1}, 0xc800) r3 = socket$rxrpc(0x21, 0x2, 0x2) sendmsg(r3, &(0x7f0000000240)={&(0x7f0000000280)=@rxrpc=@in4={0x21, 0x1234, 0x2, 0x10, {0x2, 0x5678, @remote}}, 0x80, &(0x7f0000000300)=[{&(0x7f0000000340)}], 0x1, &(0x7f0000000380)=ANY=[@ANYBLOB="280000000006000010010000010080000100000000000000"], 0x18}, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600722, 0x66) r4 = socket$vsock_stream(0x28, 0x1, 0x0) socket$unix(0x1, 0x2, 0x0) r5 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r5, 0x84, 0x77, &(0x7f0000000500)=ANY=[@ANYRES32=0x0, @ANYBLOB="5d33c5b962bb7334257e42b2aa576cd4a639371a0460ee95426e21b7369c5cb5bfcc23bfef746d856bcef8dc8550ca47442b288349881b3c6c95d323af1b921ca7901f1c7e0f67bef6f37016f8758e367e0ccaec76aebcd54eae5cc8236a3fdedb486bae21ce"], 0x8) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) mknod(&(0x7f0000000800)='./bus\x00', 0x1000, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000840), 0x0, 0x0) mount(&(0x7f0000000880), &(0x7f00000008c0)='./bus\x00', 0x0, 0x8c7c88, 0x0) open(&(0x7f0000000900)='./bus\x00', 0x42203, 0x13d) ioctl$DVB_DEMUX_DMX_SET_FILTER(r7, 0x403c6f2b, &(0x7f0000000480)={0x7, {"710f7b54b2f3883e7348bc625a688e8d", "eeb4e88b1f00ba4b27eb314cc6cd013f", "cc0a939e9d628ea3926d350b159d72e7"}, 0x13db, 0x4}) openat$audio(0xffffffffffffff9c, &(0x7f0000000340), 0x101000, 0x0) r8 = syz_open_dev$sg(&(0x7f00000003c0), 0x0, 0x800) write$FUSE_NOTIFY_RETRIEVE(r6, &(0x7f0000000740)={0x30, 0x5, 0x0, {0x0, 0x1, 0x1, 0x1}}, 0x30) ioctl$SG_GET_VERSION_NUM(r8, 0x2284, &(0x7f0000000400)) ioctl$KVM_CREATE_GUEST_MEMFD(r7, 0xc040aed4, &(0x7f0000000200)={0x191000, 0x2}) r9 = openat$null(0xffffffffffffff9c, &(0x7f0000000080), 0x10000, 0x0) recvfrom$unix(r9, &(0x7f0000001240)=""/4105, 0x1009, 0x40000020, &(0x7f00000011c0)=@abs={0x1, 0x0, 0x4e22}, 0x6e) syz_usb_connect(0x0, 0x43, &(0x7f0000000440)=ANY=[@ANYBLOB="12010002000000402104341200010000000109023100020100c032090400000002fe000005240600010324ab090401"], 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r4, 0x28, 0x1, &(0x7f0000000000)=0x32e, 0x8) r10 = fsopen(&(0x7f0000000880)='ext3\x00', 0x0) fsconfig$FSCONFIG_SET_STRING(r10, 0x1, &(0x7f0000000940)='auto_da_alloc', &(0x7f0000000980)='4\x00\xd2\x8b^\']i\xaf\x9c\xbf7*:\x02\xd5H\xe4\x14\a\xca\x1e\x1a\xd8\x911\xbc\x9f\x03\x00\x00\x00\x00\x00\x00\x00\t\xbc\xf8\x17\x9f\xfe\x7fp\x96\xb2A\x9b\xef7ON\xb0\xdc\xb9u\x99T\xbc\x19\xa08\x8e\xd7\x19\xc7\xfc\xb0\xda \xdb\xe9<*\xc3\x84\x01\x93I\x034.~\x87\xc76\v\xc8\xeb\xf6\xcd\x0e\x94+\xea8\x8a9\xa6Yd@Ty[\v\xc7M?w\xca\\\xcc\xe2\xffs\xe1\xb0:\xd0^\xb1\x1a\x84\xa8\xdb\x93\xf4\x8b\x87}Y\r\x16lG', 0x0) ioctl$VIDIOC_REQBUFS(0xffffffffffffffff, 0xc0145608, &(0x7f00000000c0)={0x1, 0x2, 0x2}) 2.280395267s ago: executing program 1 (id=1070): r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = epoll_create1(0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) pselect6(0x40, &(0x7f0000000480)={0x9, 0xffffffff00000000, 0xbec, 0xffffffffffffffff, 0x920, 0x3fe, 0x100000001, 0x1}, 0x0, 0x0, 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r3, &(0x7f00000004c0)={0x8}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000000500)={0xb}) shutdown(r3, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x1c0) r4 = socket(0x400000000010, 0x3, 0x0) ioctl$sock_SIOCETHTOOL(r4, 0x89f0, &(0x7f00000002c0)={'bridge0\x00', &(0x7f0000000300)=@ethtool_ringparam={0xd, 0x0, 0x2003fffa, 0x622f, 0x4, 0x1ff, 0x7, 0x5, 0x4}}) setsockopt$inet_buf(r4, 0x0, 0x27, &(0x7f0000000340)="ea21fdf2afa4f34318dfa6584d0b3ee46db2a7e18c70e6d96dfcf53d96c1f601f3c5a4d289f48e7235da7326931d59b5790ce6d059dccd6caee1beeb79d01e75f5d4e89ba3380b323c5bceefd883819366196dca987fdfe9f1badfbe0025168523d3698fb003b97597b89a2ad8600a461521cc7ac5cef3d8fa82730d08b098650baa81e4c860508ba36091fa3a073e7e9ef8c524b150dca04bf0820db69d2958910e63233dca1f947a4086828195e39e21004b2d432321ab82ad3948bb5e76dadcec6c02c136e8243be896da56e21039e98865959c3b93a8986e2dea87cf1cd65ae3c5cecf2dc63792407d5f61dd85714da108a6c663f690", 0xf8) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) pipe2$9p(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r6}, 0x2c, {'wfdno', 0x3d, r5}, 0x2c, {[{@version_9p2000}]}}) write$P9_RVERSION(r7, &(0x7f00000001c0)=ANY=[@ANYBLOB="150000006bffff", @ANYRES16=r6, @ANYRESHEX=r7], 0x15) sendto$inet(r0, &(0x7f0000000700)="494e56492245207369703a78205349502f2691478ec23382322e300d0a43616c6c2d49643a207465737431323334406c2d", 0x31, 0x0, &(0x7f00000006c0)={0x2, 0x4e20, @loopback}, 0x10) r8 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./proc/thread-self/fail-nth\x00', 0x202, 0x150) r9 = socket$can_j1939(0x1d, 0x2, 0x7) ioctl$ifreq_SIOCGIFINDEX_vcan(r9, 0x8933, &(0x7f0000000540)={'vcan0\x00', 0x0}) bind$can_j1939(r9, &(0x7f0000000580)={0x1d, r10}, 0x18) connect$can_j1939(r9, &(0x7f00000005c0)={0x1d, r10}, 0x18) setsockopt$MRT_ADD_VIF(r4, 0x0, 0xca, &(0x7f0000000600)={0x0, 0x0, 0x81, 0x5, @vifc_lcl_ifindex=r10, @remote}, 0x10) write(r8, &(0x7f0000000240)='27', 0x2) ioctl$VHOST_SET_VRING_BASE(r8, 0x4008af12, &(0x7f0000000280)={0x0, 0x7}) 1.860941221s ago: executing program 0 (id=1071): socket$nl_generic(0x10, 0x3, 0x10) mkdirat(0xffffffffffffff9c, &(0x7f0000000140)='./sys\x00', 0x1ff) mount(0x0, &(0x7f0000000180)='./sys\x00', &(0x7f00000001c0)='sysfs\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./sys/devices/system/memory/memory9/state\x00', 0x1, 0x0) write(r0, &(0x7f0000000240)='offline', 0x7) r1 = openat(0xffffffffffffff9c, &(0x7f0000013480)='./sys/devices/system/memory/memory9/state\x00', 0x1, 0x0) write(r1, &(0x7f000001cfc0)='online_movable', 0xe) (fail_nth: 9) 1.597774344s ago: executing program 0 (id=1072): socket$nl_netfilter(0x10, 0x3, 0xc) (async) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000007c0)=ANY=[@ANYBLOB="140000001000010000000000000000000500000a28000000000a030000000000000000000a00000708000240000000020900010073797a31000000002c000000030a010100000000000000000a0000070900010073797a31000000000900030073797a320000000014000000110001"], 0x7c}, 0x1, 0x0, 0x0, 0x8080}, 0x20004450) sendmsg$NFT_BATCH(r0, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000940)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a64000000060a010400000000000000000a0000840900010073797a310000000038000480340001800b0001006e756d67656e0000240002800800034000000001080001400000000a0800024000000000080004400000ffff0900020073797a32"], 0x8c}, 0x1, 0x0, 0x0, 0x20000041}, 0x24000840) 1.500199518s ago: executing program 0 (id=1073): r0 = syz_open_dev$video4linux(&(0x7f0000000400), 0x80000005, 0x20040) sendmsg$IPSET_CMD_ADD(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x24, 0x9, 0x6, 0x801, 0x0, 0x0, {0x0, 0x0, 0x9}, [@IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_LINENO={0x8, 0x9, 0x1, 0x0, 0x9}]}, 0x24}, 0x1, 0x0, 0x0, 0x8080}, 0x8000) ioctl$VIDIOC_SUBDEV_S_FMT(r0, 0xc0585605, &(0x7f0000000440)={0x1, 0x0, {0xa, 0x2000, 0x200c, 0x0, 0xa, 0x4, 0x4, 0x1993012db91ab52e}}) 1.490800536s ago: executing program 0 (id=1074): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_FLUSH(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)={0x28, 0x4, 0x6, 0x201, 0x0, 0x0, {0x3, 0x0, 0x3}, [@IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}]}, 0x28}, 0x1, 0x0, 0x0, 0x40815}, 0x8000) (fail_nth: 7) 1.481968371s ago: executing program 5 (id=1075): socket$xdp(0x2c, 0x3, 0x0) (async) arch_prctl$ARCH_ENABLE_TAGGED_ADDR(0x4002, 0x4) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000000100)={0x7, &(0x7f0000000080)=[{}, {}, {}, {}, {}, {}, {}]}) mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./sys\x00', 0x1ff) (async) mount(0x0, &(0x7f0000000200)='./sys\x00', &(0x7f0000000240)='sysfs\x00', 0x0, 0x0) (async) pipe(&(0x7f00000004c0)) (async) openat(0xffffffffffffff9c, &(0x7f0000000280)='./sys/bus/pci/devices/0000:00:07.0/subsystem_device\x00', 0x0, 0x0) (async) r0 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./sys/bus/pci/devices/0000:00:07.0/class\x00', 0x0, 0x0) read(r0, &(0x7f0000000380)=""/256, 0x100) (async) r1 = openat$ttynull(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000180)=0xd) mprotect(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0) (async) timer_settime(0x0, 0x1, &(0x7f0000000300)={{}, {0x0, 0x989680}}, 0x0) ioctl$TCFLSH(r1, 0x540b, 0x0) (async) pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) (async) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) (async) r6 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) setsockopt$sock_linger(r3, 0x1, 0xd, &(0x7f0000000480)={0x70004, 0x1}, 0x8) (async) close(r6) (async) mount$9p_fd(0x0, &(0x7f0000000000)='.\x00', &(0x7f0000000040), 0x0, &(0x7f0000000540)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r2, @ANYBLOB=',wfdno=', @ANYRESHEX=r5]) (async) splice(r4, 0x0, r3, 0x0, 0xffffffffffff8000, 0x0) (async) mmap$xdp(&(0x7f0000800000/0x800000)=nil, 0x800000, 0x1000002, 0x42031, 0xffffffffffffffff, 0x0) write$P9_RLERRORu(r3, &(0x7f0000000100)=ANY=[], 0xe) 1.378223364s ago: executing program 1 (id=1076): r0 = fsopen(&(0x7f0000001980)='cgroup2\x00', 0x1) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x0, 0x0, 0x0) r1 = fsmount(r0, 0x0, 0x82) fchdir(r1) mkdirat(0xffffffffffffff9c, &(0x7f00000019c0)='./file0\x00', 0x0) unlinkat(r1, &(0x7f0000001a00)='./file0\x00', 0x200) (fail_nth: 9) fsopen(&(0x7f0000001a40)='cgroup2\x00', 0x0) 1.37796894s ago: executing program 0 (id=1077): r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000000)={0x4800, 0x4, 0x8, 0x906, 0x4, 0x0, 0xffff, 0x49}, 0x20) syz_usb_connect(0x3, 0x34, &(0x7f00000002c0)=ANY=[@ANYBLOB="1201000200000040f71d00250001000000010902220001010080000904"], 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000340)='./mydev\x00', 0x1ff) mount(0x0, &(0x7f00000003c0)='./mydev\x00', &(0x7f0000000400)='devtmpfs\x00', 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000440)='./mydev/swradio24\x00', 0x2, 0x0) ioctl(r1, 0x80685600, 0x0) openat$cuse(0xffffffffffffff9c, 0x0, 0x2, 0x0) read$FUSE(r1, &(0x7f0000000480)={0x2020}, 0x2020) 1.283214344s ago: executing program 1 (id=1078): mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='fd\x00') fchdir(r0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mmap$IORING_OFF_SQ_RING(0x110c230000, 0x8000002, 0x2000007, 0x401d031, 0xffffffffffffffff, 0x0) read$FUSE(r0, &(0x7f00000002c0)={0x2020, 0x0, 0x0}, 0x2020) r2 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002300), 0x2, 0x0) mount$fuse(0x0, &(0x7f0000002340)='./file0\x00', &(0x7f0000002380), 0x0, &(0x7f00000023c0)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r2, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) read$FUSE(r2, &(0x7f0000002440)={0x2020, 0x0, 0x0, 0x0, 0x0}, 0x2020) syz_fuse_handle_req(r2, &(0x7f0000004480)="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", 0x2000, &(0x7f0000006480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000006540)={0x90, 0x0, 0x9, {0x0, 0x200000009, 0x8, 0x3, 0x8, 0xc, {0x1, 0x8010001, 0x4d2, 0x40d, 0x6, 0xfffffffffffffffe, 0xfce, 0x2, 0x5, 0x6000, 0x6ff, r4, r5, 0x3d5, 0x20000002}}}, 0x0, 0x0, 0x0, 0x0, 0x0}) write$FUSE_INIT(r2, &(0x7f0000006600)={0x50, 0x0, r3, {0x7, 0x26, 0x5, 0xffffffff80010000, 0x0, 0xfffc, 0x6, 0x5d2186cc, 0x0, 0x0, 0x1, 0x10001}}, 0x50) syz_fuse_handle_req(r2, 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", 0x2000, &(0x7f0000008680)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000008740)={0xa0, 0x0, 0x7, {{0x1000000000000002, 0x4, 0xaa1, 0x5, 0xfffffff8, 0x8003, {0x1000000002, 0x1, 0x5, 0x40000003, 0xfffffffffffffff7, 0x5, 0xfffffffb, 0x8, 0xfd55, 0x8000, 0x5, r4, 0x0, 0x1, 0xfffffdff}}, {0x0, 0x6}}}, 0x0, 0x0}) write$FUSE_ATTR(r0, &(0x7f0000008840)={0x78, 0x0, r1, {0xffffffffffffffff, 0x0, 0x0, {0x4, 0xcc, 0x1, 0x8, 0x4, 0x6, 0x0, 0x0, 0x1, 0x4000, 0x5, r4, 0x0, 0x9b77, 0x5c}}}, 0x78) socket$rxrpc(0x21, 0x2, 0xa) exit(0xfffffffffffffffd) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r6, &(0x7f00000001c0)=[{{0x0, 0x0, 0x0}}, {{&(0x7f0000000240)=@file={0x1, './file0\x00'}, 0x6e, 0x0, 0x0, 0x0, 0x0, 0xc}}], 0x2, 0x20000040) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000000)=@req={0x1, 0x401, 0x8, 0x3}, 0x10) 1.124387713s ago: executing program 5 (id=1079): syz_open_dev$sg(&(0x7f0000000180), 0x0, 0x0) (fail_nth: 9) 977.00827ms ago: executing program 5 (id=1080): r0 = syz_open_dev$sg(&(0x7f0000000180), 0x0, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x2012, r0, 0x21) 912.030984ms ago: executing program 5 (id=1081): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000300), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_kvm_setup_syzos_vm$x86(r1, &(0x7f0000bfd000/0x400000)=nil) r3 = syz_kvm_add_vcpu$x86(r2, &(0x7f0000000340)={0x0, &(0x7f0000000380)=[@wrmsr={0x65, 0x20, {0x40000106, 0x3}}], 0x20}) ioctl$KVM_SET_CPUID2(r3, 0x4008ae90, &(0x7f00000003c0)={0x1, 0x0, [{0x40000001, 0x4, 0x2, 0x31237648, 0x6, 0x2, 0x80}]}) ioctl$KVM_RUN(r3, 0xae80, 0x0) (async, rerun: 32) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) (async, rerun: 32) r5 = fsopen(&(0x7f0000000040)='autofs\x00', 0x0) fsconfig$FSCONFIG_SET_FD(r5, 0x5, &(0x7f0000000080)='fd', 0x0, r4) (async, rerun: 32) fsconfig$FSCONFIG_CMD_CREATE(r5, 0x6, 0x0, 0x0, 0x0) (async, rerun: 32) r6 = fsmount(r5, 0x0, 0x2) fchdir(r6) (async) mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./file1\x00', 0x84) (async) chdir(&(0x7f0000000100)='./file1\x00') (async) r7 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) setpgid(r7, 0x0) (async, rerun: 64) setpgid(0x0, r7) (async, rerun: 64) mount(0x0, &(0x7f0000000140)='./cgroup\x00', 0x0, 0x208010, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000180)='./proc\x00', 0x1ff) (async) mount(0x0, &(0x7f00000001c0)='./proc\x00', &(0x7f0000000200)='proc\x00', 0x0, 0x0) (async) r8 = openat(0xffffffffffffff9c, &(0x7f0000000240)='./proc/thread-self/fail-nth\x00', 0x2, 0x0) write(r8, &(0x7f0000000280)='10', 0x2) r9 = openat(0xffffffffffffff9c, &(0x7f00000004c0)='./file2\x00', 0x18d042, 0x15) pwrite64(r9, &(0x7f0000000500)="ff", 0x58200, 0x0) (async) setsockopt$inet_tcp_TCP_ULP(r9, 0x6, 0x1f, &(0x7f0000000400), 0xfffffffffffffcd4) (async, rerun: 64) ioctl$KVM_CAP_SPLIT_IRQCHIP(r1, 0x4068aea3, &(0x7f0000000440)={0x79, 0x0, 0xaeb}) (async, rerun: 64) openat$sndtimer(0xffffffffffffff9c, &(0x7f00000002c0), 0x8080) r10 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r10, &(0x7f00000008c0)={0x0, 0x258, &(0x7f0000000900)=[{&(0x7f0000000940)="89000000120081ae08060cdc030ec0007f03e3f70000000000e2ffca1b1f0000000004c00e72f750375ed08a56331dbf9ed7815e381ad6e747033a0093b837dc6cc01e32efaec8c7a6ec08120800030006010000bdad446b9bbc7a46e3988285dcdf12f21308f868fece01955fed0009d78f0a947ee2b49e33538afa8af92347514f0b56a20ff27fff", 0x89}], 0x1}, 0x0) 646.122826ms ago: executing program 5 (id=1082): r0 = fsopen(&(0x7f0000001980)='cgroup2\x00', 0x1) r1 = epoll_create(0x5) creat(&(0x7f0000000200)='./file0\x00', 0x80) openat2$dir(0xffffffffffffff9c, &(0x7f0000000240)='./file0/../file0\x00', &(0x7f0000000280)={0x200000, 0x0, 0x2b}, 0x18) r2 = syz_open_dev$dri(&(0x7f0000000000), 0x0, 0x0) ioctl$DRM_IOCTL_MODE_OBJ_GETPROPERTIES(r2, 0xc02064b9, 0x0) r3 = socket$inet6(0xa, 0x3, 0x88) setsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000000100)={{{@in=@multicast2, @in=@local, 0xec24, 0x4, 0x0, 0x3, 0x2, 0x0, 0x0, 0xc}, {0x81000, 0x200000004, 0x40000000007, 0xffffffff, 0x100000000, 0x0, 0x200000003, 0x9}, {0x5, 0x0, 0x3}, 0x5, 0x0, 0x2, 0x0, 0x4, 0x3}, {{@in=@empty, 0x4d5, 0x6c}, 0x2, @in=@private=0xa010101, 0x3502, 0x4, 0x8, 0x0, 0x9075, 0xef, 0x9}}, 0xe8) ioctl$DRM_IOCTL_MODE_GETCONNECTOR(r2, 0xc05064a7, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0}) semtimedop(0x0, 0x0, 0x0, 0x0) tee(0xffffffffffffffff, 0xffffffffffffffff, 0xf3a, 0x4) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f00000000c0)={0x40000000}) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x0, 0x0, 0x0) r4 = fsmount(r0, 0x0, 0x82) fchdir(r4) mkdirat(0xffffffffffffff9c, &(0x7f00000019c0)='./file0\x00', 0x0) unlinkat(r4, &(0x7f0000001a00)='./file0\x00', 0x200) fsopen(&(0x7f0000001a40)='cgroup2\x00', 0x0) 500.315705ms ago: executing program 5 (id=1083): r0 = syz_usb_connect(0x0, 0x36, &(0x7f0000000100)=ANY=[@ANYBLOB="12010000ffd26f10cb060600eb9a0102030109022400010000000009040001020a16d1000905070000000000000905899b"], 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_open_dev$evdev(0x0, 0x4cc6, 0x84803) 130.834354ms ago: executing program 1 (id=1084): r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$sock(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f00000001c0)="2e00000013000500000000000000080004010000100002007664706173696d5f626c6b000a000400766470613000", 0x2e}], 0x1}, 0x0) 0s ago: executing program 1 (id=1085): r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, 0x0, 0x0) r1 = accept4(r0, 0x0, 0x0, 0x80000) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000440)=ANY=[@ANYBLOB="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"], 0x124}}, 0x0) ioctl$int_in(r1, 0x5452, &(0x7f0000000080)=0xd) syz_emit_vhci(&(0x7f00000001c0)=@HCI_ACLDATA_PKT={0x2, {0xc9, 0x3, 0x0, 0x12}, @l2cap_cid_le_signaling={{0xe}, @l2cap_le_conn_req={{0x14, 0xe, 0xa}, {0x3, 0xfff, 0x2104, 0x9, 0xefc}}}}, 0x17) sendmsg$TIPC_NL_NET_GET(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000140)={0x14, 0x0, 0x8, 0x70bd28, 0x25dfdbfb}, 0x14}, 0x1, 0x0, 0x0, 0x4}, 0x40845) keyctl$instantiate(0xc, 0x0, &(0x7f0000000180)=@encrypted_update={'update ', 'ecryptfs', 0x20, 'trusted:', '{:'}, 0x1b, 0xfffffffffffffff9) add_key(&(0x7f0000000200)='encrypted\x00', &(0x7f0000000240), &(0x7f0000000280), 0xca, 0xfffffffffffffffe) mremap(&(0x7f0000000000/0x9000)=nil, 0x600000, 0x600000, 0x3, &(0x7f0000a00000/0x600000)=nil) kernel console output (not intermixed with test programs): iles+0x3a2/0x420 [ 255.917056][ T8891] ? __fget_files+0x2a/0x420 [ 255.917092][ T8891] __x64_sys_sendmsg+0x1b1/0x290 [ 255.917120][ T8891] ? __pfx___x64_sys_sendmsg+0x10/0x10 [ 255.917168][ T8891] do_syscall_64+0x16a/0x530 [ 255.917198][ T8891] ? trace_irq_disable+0x3b/0x140 [ 255.917226][ T8891] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 255.917249][ T8891] ? clear_bhb_loop+0x70/0xc0 [ 255.917277][ T8891] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 255.917298][ T8891] RIP: 0033:0x00007f3c0839fb19 [ 255.917320][ T8891] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 255.917339][ T8891] RSP: 002b:00007f3c09303028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 255.917365][ T8891] RAX: ffffffffffffffda RBX: 00007f3c08625fa0 RCX: 00007f3c0839fb19 [ 255.917382][ T8891] RDX: 0000000000000004 RSI: 0000200000000240 RDI: 0000000000000004 [ 255.917397][ T8891] RBP: 00007f3c09303090 R08: 0000000000000000 R09: 0000000000000000 [ 255.917412][ T8891] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 255.917426][ T8891] R13: 00007f3c08626038 R14: 00007f3c08625fa0 R15: 00007fff4f506268 [ 255.917460][ T8891] [ 256.190867][ T8893] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 256.266067][ T8893] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 256.405102][ T5769] gspca_stv0680: usb_control_msg error 2, request = 0x6, error = -32 [ 256.553835][ T5721] usb 5-1: USB disconnect, device number 36 [ 256.606755][ T5769] gspca_stv0680: usb_control_msg error 0, request = 0x80, error = -71 [ 256.606783][ T5769] stv0680 2-1:4.0: last error: 86, command = 0x78 [ 256.620735][ T5769] usb 2-1: USB disconnect, device number 50 [ 256.753344][ T8913] FAULT_INJECTION: forcing a failure. [ 256.753344][ T8913] name failslab, interval 1, probability 0, space 0, times 0 [ 256.753403][ T8913] CPU: 0 UID: 0 PID: 8913 Comm: syz.5.891 Tainted: G L syzkaller #0 PREEMPT(full) [ 256.753434][ T8913] Tainted: [L]=SOFTLOCKUP [ 256.753443][ T8913] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/07/2026 [ 256.753458][ T8913] Call Trace: [ 256.753467][ T8913] [ 256.753477][ T8913] dump_stack_lvl+0xe8/0x150 [ 256.753522][ T8913] should_fail_ex+0x3eb/0x540 [ 256.753554][ T8913] should_failslab+0xa8/0x100 [ 256.753589][ T8913] __kmalloc_cache_noprof+0x9e/0x600 [ 256.753616][ T8913] ? __kmalloc_cache_noprof+0x148/0x600 [ 256.753650][ T8913] ? sctp_add_bind_addr+0x8c/0x370 [ 256.753678][ T8913] ? sctp_add_bind_addr+0x8c/0x370 [ 256.753715][ T8913] sctp_add_bind_addr+0x8c/0x370 [ 256.753750][ T8913] sctp_copy_local_addr_list+0x31a/0x4e0 [ 256.753783][ T8913] ? sctp_copy_local_addr_list+0xa3/0x4e0 [ 256.753815][ T8913] ? __pfx_sctp_copy_local_addr_list+0x10/0x10 [ 256.753849][ T8913] ? sctp_v6_is_any+0x64/0x80 [ 256.753881][ T8913] ? sctp_copy_one_addr+0x93/0x360 [ 256.753913][ T8913] sctp_bind_addr_copy+0xb3/0x3c0 [ 256.753943][ T8913] ? sctp_assoc_set_bind_addr_from_ep+0xa5/0x1a0 [ 256.753968][ T8913] sctp_connect_new_asoc+0x2ff/0x6b0 [ 256.753990][ T8913] ? __pfx_sctp_connect_new_asoc+0x10/0x10 [ 256.754019][ T8913] ? bpf_lsm_sctp_bind_connect+0x9/0x20 [ 256.754048][ T8913] ? security_sctp_bind_connect+0x7e/0x2c0 [ 256.754082][ T8913] sctp_sendmsg+0x159b/0x2d00 [ 256.754130][ T8913] ? __pfx_sctp_sendmsg+0x10/0x10 [ 256.754169][ T8913] ? __lock_acquire+0x747/0x2de0 [ 256.754214][ T8913] ? aa_sock_msg_perm+0xf5/0x210 [ 256.754235][ T8913] ? sock_rps_record_flow+0x19/0x350 [ 256.754264][ T8913] ? inet_sendmsg+0x298/0x320 [ 256.754292][ T8913] ? __pfx_inet_sendmsg+0x10/0x10 [ 256.754316][ T8913] sock_sendmsg_nosec+0x10f/0x190 [ 256.754351][ T8913] ____sys_sendmsg+0x54e/0x850 [ 256.754383][ T8913] ? __pfx_____sys_sendmsg+0x10/0x10 [ 256.754418][ T8913] ? import_iovec+0x73/0xa0 [ 256.754447][ T8913] ___sys_sendmsg+0x2a6/0x360 [ 256.754471][ T8913] ? __lock_acquire+0x747/0x2de0 [ 256.754502][ T8913] ? __pfx____sys_sendmsg+0x10/0x10 [ 256.754567][ T8913] ? __fget_files+0x3a2/0x420 [ 256.754593][ T8913] ? __fget_files+0x2a/0x420 [ 256.754630][ T8913] __x64_sys_sendmsg+0x1b1/0x290 [ 256.754676][ T8913] ? __pfx___x64_sys_sendmsg+0x10/0x10 [ 256.754727][ T8913] do_syscall_64+0x16a/0x530 [ 256.754757][ T8913] ? trace_irq_disable+0x3b/0x140 [ 256.754784][ T8913] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 256.754809][ T8913] ? clear_bhb_loop+0x70/0xc0 [ 256.754836][ T8913] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 256.754859][ T8913] RIP: 0033:0x00007fc89719fb19 [ 256.754883][ T8913] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 256.754904][ T8913] RSP: 002b:00007fc898027028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 256.754929][ T8913] RAX: ffffffffffffffda RBX: 00007fc897425fa0 RCX: 00007fc89719fb19 [ 256.754946][ T8913] RDX: 0000000000000041 RSI: 00002000000003c0 RDI: 0000000000000004 [ 256.754961][ T8913] RBP: 00007fc898027090 R08: 0000000000000000 R09: 0000000000000000 [ 256.754975][ T8913] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 256.754989][ T8913] R13: 00007fc897426038 R14: 00007fc897425fa0 R15: 00007ffec035ae98 [ 256.755025][ T8913] [ 256.922500][ T27] usb 1-1: new high-speed USB device number 58 using dummy_hcd [ 257.088796][ T27] usb 1-1: New USB device found: idVendor=045e, idProduct=0775, bcdDevice=1.00 [ 257.124303][ T27] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x86 has invalid wMaxPacketSize 0 [ 257.142888][ T27] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=0 [ 257.142909][ T27] usb 1-1: Product: syz [ 257.142920][ T27] usb 1-1: Manufacturer: syz [ 257.592017][ T5636] Bluetooth: hci4: command 0x0c1a tx timeout [ 257.633435][ T5721] usb 6-1: new full-speed USB device number 23 using dummy_hcd [ 257.764120][ T5721] usb 6-1: device descriptor read/64, error -71 [ 257.764605][ T27] input: Samsung SUR40 as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:1.0/input/input26 [ 257.859747][ T27] usb 1-1: USB disconnect, device number 58 [ 257.945429][ T8946] fuse: Bad value for 'fd' [ 257.945717][ T8946] fuse: Bad value for 'fd' [ 257.946099][ T8944] Bluetooth: hci0: unsupported parameter 5135 [ 257.946117][ T8944] Bluetooth: hci0: unsupported parameter 8192 [ 257.946131][ T8944] Bluetooth: hci0: unsupported parameter 5135 [ 257.946145][ T8944] Bluetooth: hci0: unsupported parameter 8192 [ 257.946359][ T8944] Bluetooth: hci0: unsupported parameter 5135 [ 257.946405][ T8944] Bluetooth: hci0: unsupported parameter 8192 [ 257.946419][ T8944] Bluetooth: hci0: unsupported parameter 5135 [ 257.946432][ T8944] Bluetooth: hci0: unsupported parameter 8192 [ 257.946646][ T8944] Bluetooth: hci0: unsupported parameter 5135 [ 257.946662][ T8944] Bluetooth: hci0: unsupported parameter 8192 [ 257.946675][ T8944] Bluetooth: hci0: unsupported parameter 5135 [ 257.946688][ T8944] Bluetooth: hci0: unsupported parameter 8192 [ 257.946896][ T8944] Bluetooth: hci0: unsupported parameter 5135 [ 257.946911][ T8944] Bluetooth: hci0: unsupported parameter 8192 [ 257.946925][ T8944] Bluetooth: hci0: unsupported parameter 5135 [ 257.946938][ T8944] Bluetooth: hci0: unsupported parameter 8192 [ 257.947136][ T8944] Bluetooth: hci0: unsupported parameter 5135 [ 257.947151][ T8944] Bluetooth: hci0: unsupported parameter 8192 [ 257.947165][ T8944] Bluetooth: hci0: unsupported parameter 5135 [ 257.947177][ T8944] Bluetooth: hci0: unsupported parameter 8192 [ 257.947438][ T8944] Bluetooth: hci0: unsupported parameter 5135 [ 257.947454][ T8944] Bluetooth: hci0: unsupported parameter 8192 [ 257.947468][ T8944] Bluetooth: hci0: unsupported parameter 5135 [ 257.947481][ T8944] Bluetooth: hci0: unsupported parameter 8192 [ 257.950445][ T8946] fuse: Bad value for 'fd' [ 257.950740][ T8946] fuse: Bad value for 'fd' [ 257.951004][ T8946] fuse: Bad value for 'fd' [ 257.951260][ T8946] fuse: Bad value for 'fd' [ 257.951543][ T8946] fuse: Bad value for 'fd' [ 257.999621][ T8946] fuse: Bad value for 'fd' [ 258.000533][ T8946] fuse: Bad value for 'fd' [ 258.003765][ T5721] usb 6-1: new full-speed USB device number 24 using dummy_hcd [ 258.042631][ T8946] fuse: Bad value for 'fd' [ 258.061276][ T8944] Bluetooth: hci0: unsupported parameter 5135 [ 258.061344][ T8944] Bluetooth: hci0: unsupported parameter 8192 [ 258.061480][ T8944] Bluetooth: hci0: unsupported parameter 5135 [ 258.061537][ T8944] Bluetooth: hci0: unsupported parameter 8192 [ 258.089169][ T8946] fuse: Bad value for 'fd' [ 258.089917][ T8946] fuse: Bad value for 'fd' [ 258.115368][ T8944] Bluetooth: hci0: unsupported parameter 5135 [ 258.115498][ T8944] Bluetooth: hci0: unsupported parameter 8192 [ 258.115534][ T8944] Bluetooth: hci0: unsupported parameter 5135 [ 258.115604][ T8944] Bluetooth: hci0: unsupported parameter 8192 [ 258.116228][ T8944] Bluetooth: hci0: unsupported parameter 5135 [ 258.141265][ T8946] fuse: Bad value for 'fd' [ 258.172350][ T5721] usb 6-1: device descriptor read/64, error -71 [ 258.177692][ T8946] fuse: Bad value for 'fd' [ 258.178283][ T8946] fuse: Bad value for 'fd' [ 258.213604][ T8946] fuse: Bad value for 'fd' [ 258.214129][ T8946] fuse: Bad value for 'fd' [ 258.223085][ T8944] Bluetooth: hci0: unsupported parameter 8192 [ 258.223146][ T8944] Bluetooth: hci0: unsupported parameter 5135 [ 258.223188][ T8944] Bluetooth: hci0: unsupported parameter 8192 [ 258.223917][ T8944] Bluetooth: hci0: unsupported parameter 5135 [ 258.223958][ T8944] Bluetooth: hci0: unsupported parameter 8192 [ 258.223992][ T8944] Bluetooth: hci0: unsupported parameter 5135 [ 258.224024][ T8944] Bluetooth: hci0: unsupported parameter 8192 [ 258.270465][ T8944] Bluetooth: hci0: unsupported parameter 5135 [ 258.270536][ T8944] Bluetooth: hci0: unsupported parameter 8192 [ 258.270576][ T8944] Bluetooth: hci0: unsupported parameter 5135 [ 258.270609][ T8944] Bluetooth: hci0: unsupported parameter 8192 [ 258.271196][ T8944] Bluetooth: hci0: unsupported parameter 5135 [ 258.271230][ T8944] Bluetooth: hci0: unsupported parameter 8192 [ 258.271262][ T8944] Bluetooth: hci0: unsupported parameter 5135 [ 258.271301][ T8944] Bluetooth: hci0: unsupported parameter 8192 [ 258.272532][ T8946] fuse: Bad value for 'fd' [ 258.273472][ T8946] fuse: Bad value for 'fd' [ 258.289001][ T5721] usb usb6-port1: attempt power cycle [ 258.319149][ T8944] Bluetooth: hci0: unsupported parameter 5135 [ 258.319213][ T8944] Bluetooth: hci0: unsupported parameter 8192 [ 258.319284][ T8944] Bluetooth: hci0: unsupported parameter 5135 [ 258.319325][ T8944] Bluetooth: hci0: unsupported parameter 8192 [ 258.319969][ T8944] Bluetooth: hci0: unsupported parameter 5135 [ 258.320010][ T8944] Bluetooth: hci0: unsupported parameter 8192 [ 258.320023][ T8944] Bluetooth: hci0: unsupported parameter 5135 [ 258.320035][ T8944] Bluetooth: hci0: unsupported parameter 8192 [ 258.338823][ T8946] fuse: Bad value for 'fd' [ 258.360873][ T8944] Bluetooth: hci0: unsupported parameter 5135 [ 258.360940][ T8944] Bluetooth: hci0: unsupported parameter 8192 [ 258.360982][ T8944] Bluetooth: hci0: unsupported parameter 5135 [ 258.361015][ T8944] Bluetooth: hci0: unsupported parameter 8192 [ 258.387665][ T8946] fuse: Bad value for 'fd' [ 258.388545][ T8946] fuse: Bad value for 'fd' [ 258.419514][ T8946] fuse: Bad value for 'fd' [ 258.425048][ T8946] fuse: Bad value for 'fd' [ 258.450739][ T8946] fuse: Bad value for 'fd' [ 258.504404][ T8946] fuse: Bad value for 'fd' [ 258.504636][ T8946] fuse: Bad value for 'fd' [ 258.504810][ T8946] fuse: Bad value for 'fd' [ 258.505052][ T8946] fuse: Bad value for 'fd' [ 258.505225][ T8946] fuse: Bad value for 'fd' [ 258.505423][ T8946] fuse: Bad value for 'fd' [ 258.505618][ T8946] fuse: Bad value for 'fd' [ 258.505784][ T8946] fuse: Bad value for 'fd' [ 258.521200][ T8946] fuse: Bad value for 'fd' [ 258.522087][ T8946] fuse: Bad value for 'fd' [ 258.540097][ T8946] fuse: Bad value for 'fd' [ 258.540842][ T8946] fuse: Bad value for 'fd' [ 258.548954][ T8946] fuse: Bad value for 'fd' [ 258.573958][ T8946] fuse: Bad value for 'fd' [ 258.574291][ T8946] fuse: Bad value for 'fd' [ 258.574606][ T8946] fuse: Bad value for 'fd' [ 258.574895][ T8946] fuse: Bad value for 'fd' [ 258.575143][ T8946] fuse: Bad value for 'fd' [ 258.575428][ T8946] fuse: Bad value for 'fd' [ 258.583378][ T8944] Bluetooth: hci0: unsupported parameter 5135 [ 258.585686][ T8944] Bluetooth: hci0: unsupported parameter 8192 [ 258.585753][ T8944] Bluetooth: hci0: unsupported parameter 5135 [ 258.585783][ T8944] Bluetooth: hci0: unsupported parameter 8192 [ 258.586537][ T8944] Bluetooth: hci0: unsupported parameter 5135 [ 258.586579][ T8944] Bluetooth: hci0: unsupported parameter 8192 [ 258.586611][ T8944] Bluetooth: hci0: unsupported parameter 5135 [ 258.586649][ T8944] Bluetooth: hci0: unsupported parameter 8192 [ 258.614679][ T8946] fuse: Bad value for 'fd' [ 258.615693][ T8946] fuse: Bad value for 'fd' [ 258.656977][ T8946] fuse: Bad value for 'fd' [ 258.657985][ T8946] fuse: Bad value for 'fd' [ 258.693583][ T8946] fuse: Bad value for 'fd' [ 258.693847][ T8946] fuse: Bad value for 'fd' [ 258.694026][ T8946] fuse: Bad value for 'fd' [ 258.694484][ T8946] fuse: Bad value for 'fd' [ 258.694757][ T8946] fuse: Bad value for 'fd' [ 258.695066][ T8944] Bluetooth: hci0: unsupported parameter 5135 [ 258.695079][ T8944] Bluetooth: hci0: unsupported parameter 8192 [ 258.695089][ T8944] Bluetooth: hci0: unsupported parameter 5135 [ 258.695098][ T8944] Bluetooth: hci0: unsupported parameter 8192 [ 258.695301][ T8944] Bluetooth: hci0: unsupported parameter 5135 [ 258.695312][ T8944] Bluetooth: hci0: unsupported parameter 8192 [ 258.695320][ T8944] Bluetooth: hci0: unsupported parameter 5135 [ 258.695329][ T8944] Bluetooth: hci0: unsupported parameter 8192 [ 258.695505][ T8944] Bluetooth: hci0: unsupported parameter 5135 [ 258.695516][ T8944] Bluetooth: hci0: unsupported parameter 8192 [ 258.695525][ T8944] Bluetooth: hci0: unsupported parameter 5135 [ 258.695533][ T8944] Bluetooth: hci0: unsupported parameter 8192 [ 258.695736][ T8944] Bluetooth: hci0: unsupported parameter 5135 [ 258.695753][ T8944] Bluetooth: hci0: unsupported parameter 8192 [ 258.695766][ T8944] Bluetooth: hci0: unsupported parameter 5135 [ 258.695786][ T8944] Bluetooth: hci0: unsupported parameter 8192 [ 258.695928][ T8944] Bluetooth: hci0: unsupported parameter 5135 [ 258.695938][ T8944] Bluetooth: hci0: unsupported parameter 8192 [ 258.695947][ T8944] Bluetooth: hci0: unsupported parameter 5135 [ 258.695956][ T8944] Bluetooth: hci0: unsupported parameter 8192 [ 258.696093][ T8944] Bluetooth: hci0: unsupported parameter 5135 [ 258.696104][ T8944] Bluetooth: hci0: unsupported parameter 8192 [ 258.696112][ T8944] Bluetooth: hci0: unsupported parameter 5135 [ 258.696121][ T8944] Bluetooth: hci0: unsupported parameter 8192 [ 258.696281][ T8944] Bluetooth: hci0: unsupported parameter 5135 [ 258.696292][ T8944] Bluetooth: hci0: unsupported parameter 8192 [ 258.696301][ T8944] Bluetooth: hci0: unsupported parameter 5135 [ 258.696309][ T8944] Bluetooth: hci0: unsupported parameter 8192 [ 258.696466][ T8944] Bluetooth: hci0: unsupported parameter 5135 [ 258.696477][ T8944] Bluetooth: hci0: unsupported parameter 8192 [ 258.696486][ T8944] Bluetooth: hci0: unsupported parameter 5135 [ 258.696494][ T8944] Bluetooth: hci0: unsupported parameter 8192 [ 258.696640][ T8944] Bluetooth: hci0: unsupported parameter 5135 [ 258.696651][ T8944] Bluetooth: hci0: unsupported parameter 8192 [ 258.708102][ T8946] fuse: Bad value for 'fd' [ 258.709697][ T8946] fuse: Bad value for 'fd' [ 258.709917][ T8944] Bluetooth: hci0: unsupported parameter 5135 [ 258.709979][ T8944] Bluetooth: hci0: unsupported parameter 8192 [ 258.711062][ T8944] Bluetooth: hci0: unsupported parameter 5135 [ 258.711109][ T8944] Bluetooth: hci0: unsupported parameter 8192 [ 258.711146][ T8944] Bluetooth: hci0: unsupported parameter 5135 [ 258.711194][ T8944] Bluetooth: hci0: unsupported parameter 8192 [ 258.740582][ T8946] fuse: Bad value for 'fd' [ 258.741283][ T8946] fuse: Bad value for 'fd' [ 258.742287][ T8944] Bluetooth: hci0: unsupported parameter 5135 [ 258.742338][ T8944] Bluetooth: hci0: unsupported parameter 8192 [ 258.742373][ T8944] Bluetooth: hci0: unsupported parameter 5135 [ 258.742468][ T8944] Bluetooth: hci0: unsupported parameter 8192 [ 258.743036][ T8944] Bluetooth: hci0: unsupported parameter 5135 [ 258.763768][ T8944] Bluetooth: hci0: unsupported parameter 8192 [ 258.763820][ T8944] Bluetooth: hci0: unsupported parameter 5135 [ 258.763853][ T8944] Bluetooth: hci0: unsupported parameter 8192 [ 258.782818][ T5721] usb 6-1: new full-speed USB device number 25 using dummy_hcd [ 258.819479][ T5721] usb 6-1: device descriptor read/8, error -71 [ 259.068177][ T5721] usb 6-1: new full-speed USB device number 26 using dummy_hcd [ 259.089439][ T5721] usb 6-1: device descriptor read/8, error -71 [ 259.196145][ T5721] usb usb6-port1: unable to enumerate USB device [ 259.244152][ T8958] overlayfs: missing 'workdir' [ 259.379420][ T8969] netlink: 20 bytes leftover after parsing attributes in process `syz.1.905'. [ 259.382274][ T194] usb 5-1: new high-speed USB device number 37 using dummy_hcd [ 259.567050][ T194] usb 5-1: Using ep0 maxpacket: 16 [ 259.571032][ T194] usb 5-1: New USB device found: idVendor=06cb, idProduct=0006, bcdDevice=9a.eb [ 259.587919][ T194] usb 5-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 259.587974][ T194] usb 5-1: config 0 interface 0 altsetting 1 has 0 endpoint descriptors, different from the interface descriptor's value: 2 [ 259.588006][ T194] usb 5-1: config 0 interface 0 has no altsetting 0 [ 259.620607][ T194] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 259.620641][ T194] usb 5-1: Product: syz [ 259.620661][ T194] usb 5-1: Manufacturer: syz [ 259.620682][ T194] usb 5-1: SerialNumber: syz [ 259.656762][ T194] usb 5-1: config 0 descriptor?? [ 259.992120][ T5721] usb 1-1: new high-speed USB device number 59 using dummy_hcd [ 260.077303][ T5734] usb 5-1: USB disconnect, device number 37 [ 260.141839][ T5721] usb 1-1: Using ep0 maxpacket: 32 [ 260.142750][ T5721] usb 1-1: New USB device found: idVendor=1e7d, idProduct=2d51, bcdDevice=0.00 [ 260.144075][ T5721] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 260.144109][ T5721] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 260.144154][ T5721] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 260.146534][ T5721] usb 1-1: config 0 descriptor?? [ 260.570682][ T5721] koneplus 0003:1E7D:2D51.000F: hidraw0: USB HID v0.00 Device [HID 1e7d:2d51] on usb-dummy_hcd.0-1/input0 [ 260.991922][ T194] usb 5-1: new high-speed USB device number 38 using dummy_hcd [ 261.030167][ T5734] usb 1-1: USB disconnect, device number 59 [ 261.152575][ T194] usb 5-1: New USB device found: idVendor=1e7d, idProduct=2cf6, bcdDevice=0.00 [ 261.153830][ T194] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 261.153864][ T194] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 261.153910][ T194] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 261.156195][ T194] usb 5-1: config 0 descriptor?? [ 261.567402][ T194] hid_parser_main: 213 callbacks suppressed [ 261.567432][ T194] pyra 0003:1E7D:2CF6.0010: unknown main item tag 0x2 [ 261.588229][ T194] pyra 0003:1E7D:2CF6.0010: hidraw0: USB HID v0.00 Device [HID 1e7d:2cf6] on usb-dummy_hcd.4-1/input0 [ 261.675594][ T9015] FAULT_INJECTION: forcing a failure. [ 261.675594][ T9015] name failslab, interval 1, probability 0, space 0, times 0 [ 261.675631][ T9015] CPU: 1 UID: 0 PID: 9015 Comm: syz.0.918 Tainted: G L syzkaller #0 PREEMPT(full) [ 261.675661][ T9015] Tainted: [L]=SOFTLOCKUP [ 261.675670][ T9015] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/07/2026 [ 261.675684][ T9015] Call Trace: [ 261.675693][ T9015] [ 261.675703][ T9015] dump_stack_lvl+0xe8/0x150 [ 261.675741][ T9015] should_fail_ex+0x3eb/0x540 [ 261.675773][ T9015] should_failslab+0xa8/0x100 [ 261.675805][ T9015] ? skb_clone+0x212/0x3a0 [ 261.675832][ T9015] kmem_cache_alloc_noprof+0x9c/0x600 [ 261.675859][ T9015] ? skb_clone+0x212/0x3a0 [ 261.675905][ T9015] skb_clone+0x212/0x3a0 [ 261.675931][ T9015] ? nfnetlink_rcv+0x4b0/0x28c0 [ 261.675966][ T9015] nfnetlink_rcv+0x4de/0x28c0 [ 261.676016][ T9015] ? __local_bh_enable_ip+0xd6/0x140 [ 261.676046][ T9015] ? lockdep_hardirqs_on+0x7b/0x110 [ 261.676076][ T9015] ? __dev_queue_xmit+0x29b/0x3920 [ 261.676104][ T9015] ? __local_bh_enable_ip+0xd6/0x140 [ 261.676131][ T9015] ? __dev_queue_xmit+0x29b/0x3920 [ 261.676158][ T9015] ? __dev_queue_xmit+0x1efb/0x3920 [ 261.676197][ T9015] ? __dev_queue_xmit+0x29b/0x3920 [ 261.676233][ T9015] ? __pfx_nfnetlink_rcv+0x10/0x10 [ 261.676288][ T9015] ? __copy_skb_header+0xa3/0x4a0 [ 261.676316][ T9015] ? __asan_memcpy+0x40/0x70 [ 261.676341][ T9015] ? __skb_clone+0x5c/0x760 [ 261.676371][ T9015] ? __skb_clone+0x4a2/0x760 [ 261.676407][ T9015] ? skb_clone+0x246/0x3a0 [ 261.676438][ T9015] ? __netlink_deliver_tap+0x681/0x6e0 [ 261.676471][ T9015] ? netlink_deliver_tap+0x2e/0x1b0 [ 261.676512][ T9015] ? netlink_deliver_tap+0x2e/0x1b0 [ 261.676546][ T9015] ? netlink_deliver_tap+0x2e/0x1b0 [ 261.676586][ T9015] netlink_unicast+0x8ef/0xa80 [ 261.676637][ T9015] netlink_sendmsg+0x7f0/0xb20 [ 261.676666][ T9015] ? __pfx_netlink_sendmsg+0x10/0x10 [ 261.676692][ T9015] ? aa_sock_msg_perm+0x144/0x210 [ 261.676719][ T9015] ? apparmor_socket_sendmsg+0x18b/0x360 [ 261.676755][ T9015] ? __pfx_netlink_sendmsg+0x10/0x10 [ 261.676776][ T9015] sock_sendmsg_nosec+0x14e/0x190 [ 261.676810][ T9015] ____sys_sendmsg+0x54e/0x850 [ 261.676840][ T9015] ? __pfx_____sys_sendmsg+0x10/0x10 [ 261.676882][ T9015] ? import_iovec+0x73/0xa0 [ 261.676911][ T9015] ___sys_sendmsg+0x2a6/0x360 [ 261.676933][ T9015] ? __lock_acquire+0x747/0x2de0 [ 261.677031][ T9015] ? __pfx____sys_sendmsg+0x10/0x10 [ 261.677094][ T9015] ? __fget_files+0x3a2/0x420 [ 261.677121][ T9015] ? __fget_files+0x2a/0x420 [ 261.677155][ T9015] __x64_sys_sendmsg+0x1b1/0x290 [ 261.677183][ T9015] ? __pfx___x64_sys_sendmsg+0x10/0x10 [ 261.677230][ T9015] do_syscall_64+0x16a/0x530 [ 261.677259][ T9015] ? trace_irq_disable+0x3b/0x140 [ 261.677284][ T9015] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 261.677306][ T9015] ? clear_bhb_loop+0x70/0xc0 [ 261.677333][ T9015] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 261.677354][ T9015] RIP: 0033:0x00007f3c0839fb19 [ 261.677377][ T9015] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 261.677397][ T9015] RSP: 002b:00007f3c09303028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 261.677420][ T9015] RAX: ffffffffffffffda RBX: 00007f3c08625fa0 RCX: 00007f3c0839fb19 [ 261.677437][ T9015] RDX: 0000000020000004 RSI: 00002000000001c0 RDI: 0000000000000003 [ 261.677452][ T9015] RBP: 00007f3c09303090 R08: 0000000000000000 R09: 0000000000000000 [ 261.677466][ T9015] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 261.677480][ T9015] R13: 00007f3c08626038 R14: 00007f3c08625fa0 R15: 00007fff4f506268 [ 261.677514][ T9015] [ 262.965343][ T8986] nci: __nci_request: wait_for_completion_interruptible_timeout failed -512 [ 263.011506][ T194] pyra 0003:1E7D:2CF6.0010: couldn't init struct pyra_device [ 263.011566][ T194] pyra 0003:1E7D:2CF6.0010: couldn't install mouse [ 263.048983][ T194] pyra 0003:1E7D:2CF6.0010: probe with driver pyra failed with error -71 [ 263.063612][ T194] usb 5-1: USB disconnect, device number 38 [ 263.471824][ T5745] usb 2-1: new high-speed USB device number 51 using dummy_hcd [ 263.631782][ T5745] usb 2-1: Using ep0 maxpacket: 32 [ 263.632514][ T5745] usb 2-1: New USB device found: idVendor=13d8, idProduct=0001, bcdDevice=e.22 [ 263.637293][ T5745] usb 2-1: New USB device strings: Mfr=1, Product=32, SerialNumber=3 [ 263.637328][ T5745] usb 2-1: Product: syz [ 263.637343][ T5745] usb 2-1: Manufacturer: syz [ 263.637365][ T5745] usb 2-1: SerialNumber: syz [ 263.642820][ T5745] usb 2-1: config 0 descriptor?? [ 263.728998][ T5745] usb 2-1: selecting invalid altsetting 3 [ 263.729042][ T5745] comedi comedi4: could not set alternate setting 3 in high speed [ 263.729061][ T5745] usbdux 2-1:0.0: driver 'usbdux' failed to auto-configure device. [ 263.756952][ T5745] usbdux 2-1:0.0: probe with driver usbdux failed with error -22 [ 263.827008][ T5721] usb 5-1: new high-speed USB device number 39 using dummy_hcd [ 263.865315][ T27] usb 2-1: USB disconnect, device number 51 [ 263.971922][ T5721] usb 5-1: Using ep0 maxpacket: 16 [ 263.972814][ T5721] usb 5-1: New USB device found: idVendor=06cb, idProduct=0006, bcdDevice=9a.eb [ 263.973986][ T5721] usb 5-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 263.974037][ T5721] usb 5-1: config 0 interface 0 altsetting 1 endpoint 0x7 has invalid wMaxPacketSize 0 [ 263.974063][ T5721] usb 5-1: config 0 interface 0 altsetting 1 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 263.974090][ T5721] usb 5-1: config 0 interface 0 has no altsetting 0 [ 263.976530][ T5721] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 263.976560][ T5721] usb 5-1: Product: syz [ 263.976578][ T5721] usb 5-1: Manufacturer: syz [ 263.976595][ T5721] usb 5-1: SerialNumber: syz [ 263.981182][ T5721] usb 5-1: config 0 descriptor?? [ 264.301223][ T9048] openvswitch: netlink: Flow actions may not be safe on all matching packets. [ 264.362978][ T9050] FAULT_INJECTION: forcing a failure. [ 264.362978][ T9050] name failslab, interval 1, probability 0, space 0, times 0 [ 264.363005][ T9050] CPU: 0 UID: 0 PID: 9050 Comm: syz.5.930 Tainted: G L syzkaller #0 PREEMPT(full) [ 264.363026][ T9050] Tainted: [L]=SOFTLOCKUP [ 264.363032][ T9050] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/07/2026 [ 264.363042][ T9050] Call Trace: [ 264.363048][ T9050] [ 264.363056][ T9050] dump_stack_lvl+0xe8/0x150 [ 264.363084][ T9050] should_fail_ex+0x3eb/0x540 [ 264.363105][ T9050] should_failslab+0xa8/0x100 [ 264.363138][ T9050] __kmalloc_cache_noprof+0x9e/0x600 [ 264.363158][ T9050] ? nfnetlink_rcv+0x1021/0x28c0 [ 264.363180][ T9050] ? nfnetlink_rcv+0x1021/0x28c0 [ 264.363208][ T9050] nfnetlink_rcv+0x1021/0x28c0 [ 264.363259][ T9050] ? __pfx_nfnetlink_rcv+0x10/0x10 [ 264.363314][ T9050] ? skb_clone+0x246/0x3a0 [ 264.363343][ T9050] ? netlink_deliver_tap+0x2e/0x1b0 [ 264.363367][ T9050] ? netlink_deliver_tap+0x2e/0x1b0 [ 264.363429][ T9050] netlink_unicast+0x8ef/0xa80 [ 264.363480][ T9050] netlink_sendmsg+0x7f0/0xb20 [ 264.363500][ T9050] ? __pfx_netlink_sendmsg+0x10/0x10 [ 264.363518][ T9050] ? aa_sock_msg_perm+0x144/0x210 [ 264.363538][ T9050] ? apparmor_socket_sendmsg+0x98/0x360 [ 264.363563][ T9050] ? __pfx_netlink_sendmsg+0x10/0x10 [ 264.363577][ T9050] sock_sendmsg_nosec+0x14e/0x190 [ 264.363602][ T9050] ____sys_sendmsg+0x54e/0x850 [ 264.363624][ T9050] ? __pfx_____sys_sendmsg+0x10/0x10 [ 264.363651][ T9050] ? import_iovec+0x73/0xa0 [ 264.363672][ T9050] ___sys_sendmsg+0x2a6/0x360 [ 264.363688][ T9050] ? __lock_acquire+0x747/0x2de0 [ 264.363709][ T9050] ? __pfx____sys_sendmsg+0x10/0x10 [ 264.363753][ T9050] ? __fget_files+0x3a2/0x420 [ 264.363771][ T9050] ? __fget_files+0x2a/0x420 [ 264.363796][ T9050] __x64_sys_sendmsg+0x1b1/0x290 [ 264.363816][ T9050] ? __pfx___x64_sys_sendmsg+0x10/0x10 [ 264.363850][ T9050] do_syscall_64+0x16a/0x530 [ 264.363871][ T9050] ? trace_irq_disable+0x3b/0x140 [ 264.363890][ T9050] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 264.363906][ T9050] ? clear_bhb_loop+0x70/0xc0 [ 264.363925][ T9050] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 264.363941][ T9050] RIP: 0033:0x00007fc89719fb19 [ 264.363957][ T9050] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 264.363970][ T9050] RSP: 002b:00007fc898027028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 264.363986][ T9050] RAX: ffffffffffffffda RBX: 00007fc897425fa0 RCX: 00007fc89719fb19 [ 264.363998][ T9050] RDX: 0000000004048010 RSI: 0000200000000740 RDI: 0000000000000003 [ 264.364009][ T9050] RBP: 00007fc898027090 R08: 0000000000000000 R09: 0000000000000000 [ 264.364019][ T9050] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 264.364028][ T9050] R13: 00007fc897426038 R14: 00007fc897425fa0 R15: 00007ffec035ae98 [ 264.364053][ T9050] [ 264.413553][ T5721] usb 5-1: USB disconnect, device number 39 [ 264.734124][ T9053] md: async del_gendisk mode will be removed in future, please upgrade to mdadm-4.5+ [ 264.734149][ T9053] block device autoloading is deprecated and will be removed. [ 264.917567][ T9060] fuse: Unknown parameter 'uid<00000000000000060928' [ 265.181972][ T5745] usb 2-1: new high-speed USB device number 52 using dummy_hcd [ 265.228820][ T9067] FAULT_INJECTION: forcing a failure. [ 265.228820][ T9067] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 265.228863][ T9067] CPU: 1 UID: 0 PID: 9067 Comm: syz.5.937 Tainted: G L syzkaller #0 PREEMPT(full) [ 265.228894][ T9067] Tainted: [L]=SOFTLOCKUP [ 265.228904][ T9067] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/07/2026 [ 265.228916][ T9067] Call Trace: [ 265.228933][ T9067] [ 265.228941][ T9067] dump_stack_lvl+0xe8/0x150 [ 265.228973][ T9067] should_fail_ex+0x3eb/0x540 [ 265.228998][ T9067] prepare_alloc_pages+0x21e/0x5f0 [ 265.229026][ T9067] __alloc_frozen_pages_noprof+0x189/0x450 [ 265.229054][ T9067] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10 [ 265.229081][ T9067] ? __lock_acquire+0x6d0/0x2de0 [ 265.229103][ T9067] ? policy_nodemask+0x31b/0x980 [ 265.229129][ T9067] ? __lock_acquire+0x747/0x2de0 [ 265.229151][ T9067] alloc_pages_mpol+0x21e/0x390 [ 265.229181][ T9067] folio_alloc_mpol_noprof+0x39/0x160 [ 265.229209][ T9067] vma_alloc_folio_noprof+0xe1/0x210 [ 265.229238][ T9067] ? __pfx_vma_alloc_folio_noprof+0x10/0x10 [ 265.229275][ T9067] ? vma_has_anon_rmap+0x95/0x270 [ 265.229302][ T9067] do_pte_missing+0x16d4/0x3570 [ 265.229336][ T9067] handle_mm_fault+0x1807/0x2f80 [ 265.229377][ T9067] ? handle_mm_fault+0xee/0x2f80 [ 265.229412][ T9067] ? __pfx_handle_mm_fault+0x10/0x10 [ 265.229451][ T9067] ? __lock_acquire+0x747/0x2de0 [ 265.229473][ T9067] ? lock_mm_and_find_vma+0xa7/0x340 [ 265.229503][ T9067] do_user_addr_fault+0x7f6/0x1480 [ 265.229537][ T9067] exc_page_fault+0x6a/0xc0 [ 265.229563][ T9067] asm_exc_page_fault+0x26/0x30 [ 265.229580][ T9067] RIP: 0010:rep_movs_alternative+0x4a/0xa0 [ 265.229601][ T9067] Code: 7f 04 00 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 00 48 8b 06 48 89 07 48 83 c6 08 48 83 c7 08 83 e9 08 74 db 83 f9 08 73 e8 eb c5 a4 c3 cc cc cc cc 48 8b 06 48 89 07 48 8d 47 08 48 83 e0 f8 48 [ 265.229617][ T9067] RSP: 0018:ffffc900066274d8 EFLAGS: 00050202 [ 265.229635][ T9067] RAX: ffff88807d23e001 RBX: ffff88807d23e4b1 RCX: 0000000000000157 [ 265.229649][ T9067] RDX: 0000000000000000 RSI: ffff88807d23e4f1 RDI: 0000200000001000 [ 265.229668][ T9067] RBP: ffffc90006627650 R08: ffff88807d23e647 R09: 1ffff1100fa47cc8 [ 265.229682][ T9067] R10: dffffc0000000000 R11: ffffed100fa47cc9 R12: dffffc0000000000 [ 265.229701][ T9067] R13: 0000000000000197 R14: 0000200000001157 R15: 00007ffffffff000 [ 265.229728][ T9067] _copy_to_iter+0x61e/0x17e0 [ 265.229745][ T9067] ? unwind_get_return_address+0x4d/0x90 [ 265.229767][ T9067] ? __pfx_stack_trace_consume_entry+0x10/0x10 [ 265.229800][ T9067] ? __pfx__copy_to_iter+0x10/0x10 [ 265.229822][ T9067] ? _raw_spin_unlock_irqrestore+0x30/0x80 [ 265.229846][ T9067] ? _raw_spin_unlock_irqrestore+0x4c/0x80 [ 265.229871][ T9067] __skb_datagram_iter+0xf8/0x980 [ 265.229896][ T9067] ? __pfx_simple_copy_to_iter+0x10/0x10 [ 265.229933][ T9067] skb_copy_datagram_iter+0xb5/0x240 [ 265.229960][ T9067] netlink_recvmsg+0x2c8/0xa70 [ 265.229986][ T9067] ? __pfx_netlink_recvmsg+0x10/0x10 [ 265.230009][ T9067] ? aa_sock_msg_perm+0x144/0x210 [ 265.230031][ T9067] ? bpf_lsm_socket_recvmsg+0x9/0x20 [ 265.230053][ T9067] ? security_socket_recvmsg+0x7e/0x2c0 [ 265.230076][ T9067] ? __pfx_netlink_recvmsg+0x10/0x10 [ 265.230093][ T9067] sock_recvmsg+0x196/0x1e0 [ 265.230122][ T9067] ____sys_recvmsg+0x1f8/0x530 [ 265.230151][ T9067] ? __pfx_____sys_recvmsg+0x10/0x10 [ 265.230184][ T9067] ? import_iovec+0x73/0xa0 [ 265.230207][ T9067] ___sys_recvmsg+0x213/0x5a0 [ 265.230233][ T9067] ? __pfx____sys_recvmsg+0x10/0x10 [ 265.230258][ T9067] ? lock_acquire+0x115/0x350 [ 265.230290][ T9067] ? __fget_files+0x2a/0x420 [ 265.230310][ T9067] ? __fget_files+0x3a2/0x420 [ 265.230329][ T9067] ? __fget_files+0x2a/0x420 [ 265.230353][ T9067] ? fdget+0x1ac/0x250 [ 265.230375][ T9067] do_recvmmsg+0x31a/0x800 [ 265.230403][ T9067] ? __pfx_do_recvmmsg+0x10/0x10 [ 265.230437][ T9067] ? get_timespec64+0x119/0x1b0 [ 265.230462][ T9067] ? __pfx_get_timespec64+0x10/0x10 [ 265.230485][ T9067] ? fdget+0x1ac/0x250 [ 265.230512][ T9067] __x64_sys_recvmmsg+0x1b7/0x250 [ 265.230536][ T9067] ? __pfx___x64_sys_recvmmsg+0x10/0x10 [ 265.230567][ T9067] do_syscall_64+0x16a/0x530 [ 265.230591][ T9067] ? trace_irq_disable+0x3b/0x140 [ 265.230613][ T9067] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 265.230631][ T9067] ? clear_bhb_loop+0x70/0xc0 [ 265.230653][ T9067] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 265.230671][ T9067] RIP: 0033:0x00007fc89719fb19 [ 265.230689][ T9067] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 265.230704][ T9067] RSP: 002b:00007fc898027028 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 265.230721][ T9067] RAX: ffffffffffffffda RBX: 00007fc897425fa0 RCX: 00007fc89719fb19 [ 265.230734][ T9067] RDX: 04000000000003b4 RSI: 00002000000037c0 RDI: 0000000000000003 [ 265.230747][ T9067] RBP: 00007fc898027090 R08: 0000200000003700 R09: 0000000000000000 [ 265.230759][ T9067] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 265.230770][ T9067] R13: 00007fc897426038 R14: 00007fc897425fa0 R15: 00007ffec035ae98 [ 265.230798][ T9067] [ 265.424461][ T5745] usb 2-1: Using ep0 maxpacket: 8 [ 265.439363][ T5745] usb 2-1: New USB device found: idVendor=1e7d, idProduct=3138, bcdDevice=0.00 [ 265.507287][ T5745] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 265.507327][ T5745] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 265.507353][ T5745] usb 2-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 9 [ 265.507399][ T5745] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 265.592617][ T5745] usb 2-1: config 0 descriptor?? [ 265.826539][ T9072] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 265.826630][ T9071] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 265.827110][ T9072] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 265.827284][ T9071] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 265.828146][ T9072] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 265.828660][ T9072] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 265.829629][ T9072] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 265.830094][ T9072] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 265.831350][ T9072] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 265.841599][ T9072] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 266.035957][ T5745] ryos 0003:1E7D:3138.0011: ignoring exceeding usage max [ 266.041061][ T5745] ryos 0003:1E7D:3138.0011: usage index exceeded [ 266.041080][ T5745] ryos 0003:1E7D:3138.0011: item 0 4 2 0 parsing failed [ 266.056537][ T5745] ryos 0003:1E7D:3138.0011: parse failed [ 266.056750][ T5745] ryos 0003:1E7D:3138.0011: probe with driver ryos failed with error -22 [ 266.074396][ T194] usb 6-1: new high-speed USB device number 27 using dummy_hcd [ 266.159688][ T9076] FAULT_INJECTION: forcing a failure. [ 266.159688][ T9076] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 266.159716][ T9076] CPU: 0 UID: 0 PID: 9076 Comm: syz.0.940 Tainted: G L syzkaller #0 PREEMPT(full) [ 266.159737][ T9076] Tainted: [L]=SOFTLOCKUP [ 266.159744][ T9076] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/07/2026 [ 266.159754][ T9076] Call Trace: [ 266.159760][ T9076] [ 266.159771][ T9076] dump_stack_lvl+0xe8/0x150 [ 266.159805][ T9076] should_fail_ex+0x3eb/0x540 [ 266.159826][ T9076] _copy_to_iter+0x5a1/0x17e0 [ 266.159841][ T9076] ? unwind_get_return_address+0x4d/0x90 [ 266.159861][ T9076] ? __pfx_stack_trace_consume_entry+0x10/0x10 [ 266.159889][ T9076] ? __pfx__copy_to_iter+0x10/0x10 [ 266.159908][ T9076] ? _raw_spin_unlock_irqrestore+0x30/0x80 [ 266.159929][ T9076] ? _raw_spin_unlock_irqrestore+0x4c/0x80 [ 266.159951][ T9076] __skb_datagram_iter+0xf8/0x980 [ 266.159973][ T9076] ? __pfx_simple_copy_to_iter+0x10/0x10 [ 266.159999][ T9076] skb_copy_datagram_iter+0xb5/0x240 [ 266.160022][ T9076] netlink_recvmsg+0x2c8/0xa70 [ 266.160047][ T9076] ? __pfx_netlink_recvmsg+0x10/0x10 [ 266.160068][ T9076] ? aa_sock_msg_perm+0x144/0x210 [ 266.160087][ T9076] ? bpf_lsm_socket_recvmsg+0x9/0x20 [ 266.160106][ T9076] ? security_socket_recvmsg+0x7e/0x2c0 [ 266.160125][ T9076] ? __pfx_netlink_recvmsg+0x10/0x10 [ 266.160141][ T9076] sock_recvmsg+0x196/0x1e0 [ 266.160166][ T9076] ____sys_recvmsg+0x1f8/0x530 [ 266.160190][ T9076] ? __pfx_____sys_recvmsg+0x10/0x10 [ 266.160220][ T9076] ? import_iovec+0x73/0xa0 [ 266.160240][ T9076] ___sys_recvmsg+0x213/0x5a0 [ 266.160340][ T9076] ? __pfx____sys_recvmsg+0x10/0x10 [ 266.160368][ T9076] ? lock_acquire+0x115/0x350 [ 266.160449][ T9076] ? __fget_files+0x2a/0x420 [ 266.160476][ T9076] ? __fget_files+0x3a2/0x420 [ 266.160507][ T9076] ? __fget_files+0x2a/0x420 [ 266.160528][ T9076] ? fdget+0x1ac/0x250 [ 266.160548][ T9076] do_recvmmsg+0x31a/0x800 [ 266.160573][ T9076] ? __pfx_do_recvmmsg+0x10/0x10 [ 266.160602][ T9076] ? get_timespec64+0x119/0x1b0 [ 266.160624][ T9076] ? __pfx_get_timespec64+0x10/0x10 [ 266.160650][ T9076] ? fdget+0x1ac/0x250 [ 266.160674][ T9076] __x64_sys_recvmmsg+0x1b7/0x250 [ 266.160697][ T9076] ? __pfx___x64_sys_recvmmsg+0x10/0x10 [ 266.160726][ T9076] do_syscall_64+0x16a/0x530 [ 266.160748][ T9076] ? trace_irq_disable+0x3b/0x140 [ 266.160767][ T9076] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 266.160784][ T9076] ? clear_bhb_loop+0x70/0xc0 [ 266.160807][ T9076] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 266.160824][ T9076] RIP: 0033:0x00007f3c0839fb19 [ 266.160841][ T9076] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 266.160856][ T9076] RSP: 002b:00007f3c09303028 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 266.160875][ T9076] RAX: ffffffffffffffda RBX: 00007f3c08625fa0 RCX: 00007f3c0839fb19 [ 266.160888][ T9076] RDX: 04000000000003b4 RSI: 00002000000037c0 RDI: 0000000000000003 [ 266.160899][ T9076] RBP: 00007f3c09303090 R08: 0000200000003700 R09: 0000000000000000 [ 266.160910][ T9076] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 266.160920][ T9076] R13: 00007f3c08626038 R14: 00007f3c08625fa0 R15: 00007fff4f506268 [ 266.160953][ T9076] [ 266.262365][ T194] usb 6-1: Using ep0 maxpacket: 16 [ 266.277900][ T194] usb 6-1: New USB device found: idVendor=2040, idProduct=b138, bcdDevice=1.42 [ 266.291502][ T194] usb 6-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 266.296959][ T194] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 266.297105][ T194] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x2 has invalid wMaxPacketSize 0 [ 266.297180][ T194] usb 6-1: config 0 interface 0 altsetting 0 bulk endpoint 0x2 has invalid maxpacket 0 [ 266.297462][ T194] usb 6-1: config 0 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 266.313971][ T194] usb 6-1: New USB device strings: Mfr=4, Product=0, SerialNumber=0 [ 266.314006][ T194] usb 6-1: Manufacturer: syz [ 266.348631][ T194] usb 6-1: config 0 descriptor?? [ 266.395436][ T5721] usb 5-1: new full-speed USB device number 40 using dummy_hcd [ 266.625243][ T5721] usb 5-1: unable to get BOS descriptor or descriptor too short [ 266.625922][ T5721] usb 5-1: not running at top speed; connect to a high speed hub [ 266.625956][ T5721] usb 5-1: New USB device found: idVendor=0f30, idProduct=0111, bcdDevice=0.40 [ 266.627312][ T5721] usb 5-1: config 1 interface 0 altsetting 127 endpoint 0x81 has invalid maxpacket 512, setting to 64 [ 266.627347][ T5721] usb 5-1: config 1 interface 0 has no altsetting 0 [ 266.679242][ T5721] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 266.679271][ T5721] usb 5-1: Product: syz [ 266.679288][ T5721] usb 5-1: Manufacturer: 穊퇂鹄렫䌐ꔀ醲㇐ힽ첱ꓠ莧瀃ꌷ餞姊䋞੸ᮜ䉋唐皼濿䝺⟧ٶ㏝⧉෈厼揆袦ﱱ￞㞅ླ赚 [ 266.679313][ T5721] usb 5-1: SerialNumber: syz [ 266.721458][ T9074] raw-gadget.7 gadget.4: fail, usb_ep_enable returned -22 [ 266.844311][ T27] usb 2-1: USB disconnect, device number 52 [ 266.921800][ T194] rc_core: IR keymap rc-hauppauge not found [ 266.921822][ T194] Registered IR keymap rc-empty [ 266.922334][ T194] mceusb 6-1:0.0: Error: mce write submit urb error = -90 [ 266.942286][ T194] mceusb 6-1:0.0: Error: mce write submit urb error = -90 [ 266.963221][ T194] rc rc0: Conexant Hybrid TV (cx231xx) MCE IR no TX as /devices/platform/dummy_hcd.5/usb6/6-1/6-1:0.0/rc/rc0 [ 266.965475][ T5721] usbhid 5-1:1.0: can't add hid device: -71 [ 266.965584][ T5721] usbhid 5-1:1.0: probe with driver usbhid failed with error -71 [ 266.969148][ T5721] usb 5-1: USB disconnect, device number 40 [ 266.970604][ T194] input: Conexant Hybrid TV (cx231xx) MCE IR no TX as /devices/platform/dummy_hcd.5/usb6/6-1/6-1:0.0/rc/rc0/input27 [ 267.030041][ T194] mceusb 6-1:0.0: Error: mce write submit urb error = -90 [ 267.043049][ T194] mceusb 6-1:0.0: Error: mce write submit urb error = -90 [ 267.061969][ T194] mceusb 6-1:0.0: Error: mce write submit urb error = -90 [ 267.082572][ T194] mceusb 6-1:0.0: Error: mce write submit urb error = -90 [ 267.101985][ T194] mceusb 6-1:0.0: Error: mce write submit urb error = -90 [ 267.103375][ T9086] page: refcount:5 mapcount:4 mapping:0000000000000000 index:0x0 pfn:0x49400 [ 267.103448][ T9086] flags: 0xfff00000000000(node=0|zone=1|lastcpupid=0x7ff) [ 267.103480][ T9086] raw: 00fff00000000000 0000000000000000 dead000000000122 0000000000000000 [ 267.103494][ T9086] raw: 0000000000000000 0000000000000000 0000000500000003 0000000000000000 [ 267.103504][ T9086] page dumped because: unmovable page [ 267.103517][ T9086] page_owner tracks the page as allocated [ 267.103524][ T9086] page last allocated via order 0, migratetype Unmovable, gfp_mask 0x29c2(GFP_NOWAIT|__GFP_HIGHMEM|__GFP_IO|__GFP_FS|__GFP_ZERO), pid 7536, tgid 7536 (syz-executor), ts 193338036125 [ 267.103548][ T9086] post_alloc_hook+0x1f9/0x250 [ 267.103568][ T9086] prep_new_page+0x22/0xb0 [ 267.103586][ T9086] get_page_from_freelist+0x22a1/0x22e0 [ 267.103605][ T9086] __alloc_frozen_pages_noprof+0x211/0x450 [ 267.103624][ T9086] alloc_pages_mpol+0x21e/0x390 [ 267.103645][ T9086] alloc_pages_noprof+0xb1/0x2b0 [ 267.103667][ T9086] __vmalloc_node_range_noprof+0x9c2/0x16f0 [ 267.103682][ T9086] vmalloc_user_noprof+0xad/0xe0 [ 267.103697][ T9086] kcov_ioctl+0x55/0x630 [ 267.103714][ T9086] __se_sys_ioctl+0xfc/0x170 [ 267.103735][ T9086] do_syscall_64+0x16a/0x530 [ 267.103755][ T9086] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 267.103775][ T9086] page last free pid 1 tgid 1 ts 27788530865 stack trace: [ 267.103785][ T9086] free_pages_prepare+0x9eb/0xaf0 [ 267.103800][ T9086] __free_contig_range_common+0x174/0x340 [ 267.103821][ T9086] destroy_args+0x4e5/0x570 [ 267.103835][ T9086] debug_vm_pgtable+0x3f8/0x410 [ 267.103855][ T9086] do_one_initcall+0x250/0x870 [ 267.104750][ T9086] do_initcall_level+0x10a/0x1a0 [ 267.104778][ T9086] do_initcalls+0x59/0xa0 [ 267.104799][ T9086] kernel_init_freeable+0x29d/0x3e0 [ 267.104821][ T9086] kernel_init+0x22/0x1d0 [ 267.104835][ T9086] ret_from_fork+0x514/0xb70 [ 267.104849][ T9086] ret_from_fork_asm+0x1a/0x30 [ 267.133131][ T194] mceusb 6-1:0.0: Error: mce write submit urb error = -90 [ 267.152238][ T194] mceusb 6-1:0.0: Error: mce write submit urb error = -90 [ 267.174432][ T194] mceusb 6-1:0.0: Error: mce write submit urb error = -90 [ 267.193074][ T194] mceusb 6-1:0.0: Error: mce write submit urb error = -90 [ 267.212825][ T194] mceusb 6-1:0.0: Error: mce write submit urb error = -90 [ 267.245881][ T194] mceusb 6-1:0.0: Registered with mce emulator interface version 1 [ 267.245910][ T194] mceusb 6-1:0.0: 2 tx ports (0x0 cabled) and 2 rx sensors (0x0 active) [ 267.288839][ T194] usb 6-1: USB disconnect, device number 27 [ 267.742565][ T9103] FAULT_INJECTION: forcing a failure. [ 267.742565][ T9103] name failslab, interval 1, probability 0, space 0, times 0 [ 267.742602][ T9103] CPU: 1 UID: 0 PID: 9103 Comm: syz.4.948 Tainted: G L syzkaller #0 PREEMPT(full) [ 267.742631][ T9103] Tainted: [L]=SOFTLOCKUP [ 267.742640][ T9103] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/07/2026 [ 267.742655][ T9103] Call Trace: [ 267.742664][ T9103] [ 267.742674][ T9103] dump_stack_lvl+0xe8/0x150 [ 267.742712][ T9103] should_fail_ex+0x3eb/0x540 [ 267.742744][ T9103] should_failslab+0xa8/0x100 [ 267.742779][ T9103] __kvmalloc_node_noprof+0x171/0x820 [ 267.742809][ T9103] ? __kmalloc_cache_noprof+0x31c/0x600 [ 267.742837][ T9103] ? dm_table_create+0x130/0x340 [ 267.742869][ T9103] ? dm_table_create+0x130/0x340 [ 267.742908][ T9103] dm_table_create+0x130/0x340 [ 267.742948][ T9103] table_load+0x18e/0x8a0 [ 267.742990][ T9103] ? __pfx_table_load+0x10/0x10 [ 267.743033][ T9103] ? __might_fault+0xaf/0x130 [ 267.743072][ T9103] dm_ctl_ioctl+0x9ec/0xe10 [ 267.743113][ T9103] ? __pfx_table_load+0x10/0x10 [ 267.743146][ T9103] ? __pfx_dm_ctl_ioctl+0x10/0x10 [ 267.743211][ T9103] ? __fget_files+0x2a/0x420 [ 267.743243][ T9103] ? bpf_lsm_file_ioctl+0x9/0x20 [ 267.743274][ T9103] ? __pfx_dm_ctl_ioctl+0x10/0x10 [ 267.743306][ T9103] __se_sys_ioctl+0xfc/0x170 [ 267.743342][ T9103] do_syscall_64+0x16a/0x530 [ 267.743380][ T9103] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 267.743413][ T9103] ? clear_bhb_loop+0x70/0xc0 [ 267.743442][ T9103] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 267.743466][ T9103] RIP: 0033:0x00007f7c7ef9fb19 [ 267.743489][ T9103] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 267.743509][ T9103] RSP: 002b:00007f7c7feca028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 267.743534][ T9103] RAX: ffffffffffffffda RBX: 00007f7c7f225fa0 RCX: 00007f7c7ef9fb19 [ 267.743552][ T9103] RDX: 0000200000000d00 RSI: 00000000c138fd09 RDI: 0000000000000003 [ 267.743567][ T9103] RBP: 00007f7c7feca090 R08: 0000000000000000 R09: 0000000000000000 [ 267.743582][ T9103] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 267.743596][ T9103] R13: 00007f7c7f226038 R14: 00007f7c7f225fa0 R15: 00007fffdcbf7468 [ 267.743632][ T9103] [ 267.782175][ T194] usb 6-1: new high-speed USB device number 28 using dummy_hcd [ 267.948790][ T194] usb 6-1: Using ep0 maxpacket: 16 [ 267.952763][ T194] usb 6-1: New USB device found: idVendor=06cb, idProduct=0006, bcdDevice=9a.eb [ 267.987561][ T194] usb 6-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 267.987716][ T194] usb 6-1: config 0 interface 0 altsetting 1 endpoint 0x7 has invalid wMaxPacketSize 0 [ 267.987789][ T194] usb 6-1: config 0 interface 0 altsetting 1 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 267.987888][ T194] usb 6-1: config 0 interface 0 has no altsetting 0 [ 268.057529][ T194] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 268.057611][ T194] usb 6-1: Product: syz [ 268.057653][ T194] usb 6-1: Manufacturer: syz [ 268.057695][ T194] usb 6-1: SerialNumber: syz [ 268.086338][ T194] usb 6-1: config 0 descriptor?? [ 268.309932][ T9114] netlink: 'syz.1.950': attribute type 4 has an invalid length. [ 268.412207][ T5743] usb 5-1: new high-speed USB device number 41 using dummy_hcd [ 268.514872][ T5745] usb 6-1: USB disconnect, device number 28 [ 268.563615][ T5743] usb 5-1: Using ep0 maxpacket: 16 [ 268.564363][ T5743] usb 5-1: New USB device found: idVendor=1d6b, idProduct=0101, bcdDevice=f.89 [ 268.565393][ T5743] usb 5-1: config 1 has an invalid descriptor of length 55, skipping remainder of the config [ 268.565418][ T5743] usb 5-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 268.566698][ T5743] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=3 [ 268.566716][ T5743] usb 5-1: SerialNumber: syz [ 268.577426][ T194] usb 2-1: new full-speed USB device number 53 using dummy_hcd [ 268.635867][ T5743] usb 5-1: 0:2 : does not exist [ 268.680096][ T5301] veth0_vlan: left promiscuous mode [ 268.698548][ T5734] veth0_vlan: entered promiscuous mode [ 268.723239][ T194] usb 2-1: New USB device found: idVendor=0525, idProduct=a4a1, bcdDevice=0.40 [ 268.725092][ T194] usb 2-1: config 253 has an invalid descriptor of length 0, skipping remainder of the config [ 268.725133][ T194] usb 2-1: too many endpoints for config 253 interface 0 altsetting 0: 255, using maximum allowed: 30 [ 268.725176][ T194] usb 2-1: config 253 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 255 [ 268.727187][ T194] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=1 [ 268.727216][ T194] usb 2-1: SerialNumber: syz [ 268.949907][ T194] rndis_host 2-1:253.0: missing cdc header ether descriptor [ 268.977512][ T194] usb 2-1: USB disconnect, device number 53 [ 269.128323][ T5743] usb 5-1: 5:0: failed to get current value for ch 1 (-22) [ 269.155400][ T5743] usb 5-1: 5:0: failed to get current value for ch 2 (-22) [ 269.177861][ T5743] usb 5-1: 5:0: failed to get current value for ch 3 (-22) [ 269.198720][ T5743] usb 5-1: 5:0: cannot get min/max values for control 5 (id 5) [ 269.215475][ T5743] usb 5-1: 5:0: cannot get min/max values for control 5 (id 5) [ 269.254459][ T5743] usb 5-1: 5:0: cannot get min/max values for control 5 (id 5) [ 269.316758][ T5743] usb 5-1: USB disconnect, device number 41 [ 269.393312][ T5836] udevd[5836]: error opening ATTR{/sys/devices/platform/dummy_hcd.4/usb5/5-1/5-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 269.726153][ T9148] device-mapper: ioctl: ioctl interface mismatch: kernel(4.50.0), user(4.1792.0), cmd(9) [ 269.846892][ T9156] IPVS: Error connecting to the multicast addr [ 269.847589][ T9156] FAULT_INJECTION: forcing a failure. [ 269.847589][ T9156] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 269.847625][ T9156] CPU: 0 UID: 0 PID: 9156 Comm: syz.1.957 Tainted: G L syzkaller #0 PREEMPT(full) [ 269.847658][ T9156] Tainted: [L]=SOFTLOCKUP [ 269.847668][ T9156] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/07/2026 [ 269.847682][ T9156] Call Trace: [ 269.847691][ T9156] [ 269.847701][ T9156] dump_stack_lvl+0xe8/0x150 [ 269.847740][ T9156] should_fail_ex+0x3eb/0x540 [ 269.847781][ T9156] _copy_from_user+0x2d/0xb0 [ 269.847810][ T9156] ___sys_recvmsg+0x173/0x5a0 [ 269.847842][ T9156] ? __pfx___futex_wait+0x10/0x10 [ 269.847868][ T9156] ? __pfx____sys_recvmsg+0x10/0x10 [ 269.847906][ T9156] ? lock_acquire+0x115/0x350 [ 269.847945][ T9156] ? __fget_files+0x2a/0x420 [ 269.847970][ T9156] ? __fget_files+0x3a2/0x420 [ 269.847994][ T9156] ? __fget_files+0x2a/0x420 [ 269.848025][ T9156] ? fdget+0x1ac/0x250 [ 269.848053][ T9156] do_recvmmsg+0x31a/0x800 [ 269.848089][ T9156] ? __pfx_do_recvmmsg+0x10/0x10 [ 269.848128][ T9156] ? get_timespec64+0x119/0x1b0 [ 269.848159][ T9156] ? __pfx_get_timespec64+0x10/0x10 [ 269.848201][ T9156] __x64_sys_recvmmsg+0x1b7/0x250 [ 269.848233][ T9156] ? __pfx___x64_sys_recvmmsg+0x10/0x10 [ 269.848275][ T9156] do_syscall_64+0x16a/0x530 [ 269.848306][ T9156] ? trace_irq_disable+0x3b/0x140 [ 269.848334][ T9156] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 269.848358][ T9156] ? clear_bhb_loop+0x70/0xc0 [ 269.848385][ T9156] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 269.848410][ T9156] RIP: 0033:0x00007fb235f9fb19 [ 269.848433][ T9156] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 269.848453][ T9156] RSP: 002b:00007fb236d7e028 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 269.848478][ T9156] RAX: ffffffffffffffda RBX: 00007fb236225fa0 RCX: 00007fb235f9fb19 [ 269.848495][ T9156] RDX: 04000000000003b4 RSI: 00002000000037c0 RDI: 0000000000000003 [ 269.848512][ T9156] RBP: 00007fb236037b70 R08: 0000200000003700 R09: 0000000000000000 [ 269.848527][ T9156] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 269.848541][ T9156] R13: 00007fb236226038 R14: 00007fb236225fa0 R15: 00007ffdf3b7ad08 [ 269.848577][ T9156] [ 270.124768][ T9158] iommufd_mock iommufd_mock0: Adding to iommu group 0 [ 270.131126][ T9159] netlink: 28 bytes leftover after parsing attributes in process `syz.4.956'. [ 270.267655][ T9171] netlink: 28 bytes leftover after parsing attributes in process `syz.4.956'. [ 270.288873][ T9168] kvm: vcpu 1: requested lapic timer restore with starting count register 0x390=2614914533 (2614914533 ns) > initial count (338492871 ns). Using initial count to start timer. [ 270.297992][ T9159] iommufd_mock iommufd_mock1: Adding to iommu group 1 [ 270.430655][ T9173] FAULT_INJECTION: forcing a failure. [ 270.430655][ T9173] name failslab, interval 1, probability 0, space 0, times 0 [ 270.430692][ T9173] CPU: 0 UID: 0 PID: 9173 Comm: syz.0.961 Tainted: G L syzkaller #0 PREEMPT(full) [ 270.430722][ T9173] Tainted: [L]=SOFTLOCKUP [ 270.430731][ T9173] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/07/2026 [ 270.430748][ T9173] Call Trace: [ 270.430758][ T9173] [ 270.430768][ T9173] dump_stack_lvl+0xe8/0x150 [ 270.430842][ T9173] should_fail_ex+0x3eb/0x540 [ 270.430874][ T9173] should_failslab+0xa8/0x100 [ 270.430908][ T9173] ? skb_clone+0x212/0x3a0 [ 270.430935][ T9173] kmem_cache_alloc_noprof+0x9c/0x600 [ 270.430963][ T9173] ? skb_clone+0x212/0x3a0 [ 270.430997][ T9173] skb_clone+0x212/0x3a0 [ 270.431028][ T9173] __netlink_deliver_tap+0x355/0x6e0 [ 270.431074][ T9173] ? netlink_deliver_tap+0x2e/0x1b0 [ 270.431109][ T9173] netlink_deliver_tap+0x19c/0x1b0 [ 270.431145][ T9173] netlink_sendskb+0x68/0x140 [ 270.431179][ T9173] netlink_rcv_skb+0x2a4/0x4a0 [ 270.431214][ T9173] ? __pfx_genl_rcv_msg+0x10/0x10 [ 270.431244][ T9173] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 270.431295][ T9173] ? down_read+0x2b9/0x320 [ 270.431333][ T9173] genl_rcv+0x28/0x40 [ 270.431357][ T9173] netlink_unicast+0x8ef/0xa80 [ 270.431408][ T9173] netlink_sendmsg+0x7f0/0xb20 [ 270.431437][ T9173] ? __pfx_netlink_sendmsg+0x10/0x10 [ 270.431463][ T9173] ? aa_sock_msg_perm+0x144/0x210 [ 270.431493][ T9173] ? apparmor_socket_sendmsg+0x98/0x360 [ 270.431528][ T9173] ? __pfx_netlink_sendmsg+0x10/0x10 [ 270.431549][ T9173] sock_sendmsg_nosec+0x14e/0x190 [ 270.431594][ T9173] ____sys_sendmsg+0x54e/0x850 [ 270.431626][ T9173] ? __pfx_____sys_sendmsg+0x10/0x10 [ 270.431662][ T9173] ? import_iovec+0x73/0xa0 [ 270.431691][ T9173] ___sys_sendmsg+0x2a6/0x360 [ 270.431715][ T9173] ? __lock_acquire+0x747/0x2de0 [ 270.431747][ T9173] ? __pfx____sys_sendmsg+0x10/0x10 [ 270.431813][ T9173] ? __fget_files+0x3a2/0x420 [ 270.431840][ T9173] ? __fget_files+0x2a/0x420 [ 270.431877][ T9173] __x64_sys_sendmsg+0x1b1/0x290 [ 270.431908][ T9173] ? __pfx___x64_sys_sendmsg+0x10/0x10 [ 270.431959][ T9173] do_syscall_64+0x16a/0x530 [ 270.431988][ T9173] ? trace_irq_disable+0x3b/0x140 [ 270.432015][ T9173] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 270.432039][ T9173] ? clear_bhb_loop+0x70/0xc0 [ 270.432067][ T9173] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 270.432090][ T9173] RIP: 0033:0x00007f3c0839fb19 [ 270.432113][ T9173] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 270.432133][ T9173] RSP: 002b:00007f3c09303028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 270.432157][ T9173] RAX: ffffffffffffffda RBX: 00007f3c08625fa0 RCX: 00007f3c0839fb19 [ 270.432174][ T9173] RDX: 00000000000000b0 RSI: 0000200000000640 RDI: 0000000000000003 [ 270.432190][ T9173] RBP: 00007f3c09303090 R08: 0000000000000000 R09: 0000000000000000 [ 270.432205][ T9173] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 270.432218][ T9173] R13: 00007f3c08626038 R14: 00007f3c08625fa0 R15: 00007fff4f506268 [ 270.432255][ T9173] [ 270.452316][ T194] usb 2-1: new high-speed USB device number 54 using dummy_hcd [ 270.604324][ T194] usb 2-1: Using ep0 maxpacket: 16 [ 270.615126][ T194] usb 2-1: New USB device found: idVendor=06cb, idProduct=0006, bcdDevice=9a.eb [ 270.630765][ T194] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 270.631018][ T194] usb 2-1: config 0 interface 0 altsetting 1 endpoint 0x7 has invalid wMaxPacketSize 0 [ 270.631085][ T194] usb 2-1: config 0 interface 0 altsetting 1 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 270.631161][ T194] usb 2-1: config 0 interface 0 has no altsetting 0 [ 270.657137][ T194] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 270.657229][ T194] usb 2-1: Product: syz [ 270.657271][ T194] usb 2-1: Manufacturer: syz [ 270.657313][ T194] usb 2-1: SerialNumber: syz [ 270.699798][ T194] usb 2-1: config 0 descriptor?? [ 270.934459][ T9178] netlink: 4108 bytes leftover after parsing attributes in process `syz.0.963'. [ 270.937049][ T33] audit: type=1326 audit(1793823769.815:5): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9177 comm="syz.0.963" exe="/root/ci-upstream-rust-kasan-gce/syz-executor" sig=9 arch=c000003e syscall=231 compat=0 ip=0x7f3c0839fb19 code=0x0 [ 271.116245][ T9180] overlay: Unknown parameter 'obj_user' [ 271.241635][ T194] usb 2-1: USB disconnect, device number 54 [ 271.510013][ T194] hid-generic 0000:0000:0000.0012: unknown main item tag 0x0 [ 271.548565][ T194] hid-generic 0000:0000:0000.0012: hidraw0: HID v0.00 Device [syz1] on syz0 [ 271.834147][ T5636] Bluetooth: hci1: unexpected event for opcode 0x0c7d [ 272.297863][ T6842] Bluetooth: hci3: Frame reassembly failed (-84) [ 272.298328][ T6842] Bluetooth: hci3: Frame reassembly failed (-84) [ 272.300440][ T6842] Bluetooth: hci3: Frame reassembly failed (-84) [ 272.300540][ T6844] Bluetooth: hci3: Frame reassembly failed (-84) [ 272.412930][ T9220] FAULT_INJECTION: forcing a failure. [ 272.412930][ T9220] name failslab, interval 1, probability 0, space 0, times 0 [ 272.412963][ T9220] CPU: 1 UID: 0 PID: 9220 Comm: syz.0.974 Tainted: G L syzkaller #0 PREEMPT(full) [ 272.412988][ T9220] Tainted: [L]=SOFTLOCKUP [ 272.412995][ T9220] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/07/2026 [ 272.413006][ T9220] Call Trace: [ 272.413014][ T9220] [ 272.413022][ T9220] dump_stack_lvl+0xe8/0x150 [ 272.413055][ T9220] should_fail_ex+0x3eb/0x540 [ 272.413087][ T9220] should_failslab+0xa8/0x100 [ 272.413116][ T9220] __kmalloc_cache_noprof+0x9e/0x600 [ 272.413139][ T9220] ? __kmalloc_cache_noprof+0x148/0x600 [ 272.413159][ T9220] ? sctp_add_bind_addr+0x8c/0x370 [ 272.413182][ T9220] ? sctp_add_bind_addr+0x8c/0x370 [ 272.413211][ T9220] sctp_add_bind_addr+0x8c/0x370 [ 272.413239][ T9220] sctp_copy_local_addr_list+0x31a/0x4e0 [ 272.413268][ T9220] ? sctp_copy_local_addr_list+0xa3/0x4e0 [ 272.413293][ T9220] ? __pfx_sctp_copy_local_addr_list+0x10/0x10 [ 272.413321][ T9220] ? sctp_v4_is_any+0x35/0x60 [ 272.413344][ T9220] ? sctp_copy_one_addr+0x93/0x360 [ 272.413371][ T9220] sctp_bind_addr_copy+0xb3/0x3c0 [ 272.413395][ T9220] ? sctp_assoc_set_bind_addr_from_ep+0xa5/0x1a0 [ 272.413420][ T9220] sctp_connect_new_asoc+0x2ff/0x6b0 [ 272.413441][ T9220] ? __pfx_sctp_connect_new_asoc+0x10/0x10 [ 272.413467][ T9220] ? bpf_lsm_sctp_bind_connect+0x9/0x20 [ 272.413492][ T9220] ? security_sctp_bind_connect+0x7e/0x2c0 [ 272.413523][ T9220] sctp_sendmsg+0x159b/0x2d00 [ 272.413567][ T9220] ? __pfx_sctp_sendmsg+0x10/0x10 [ 272.413615][ T9220] ? __lock_acquire+0x747/0x2de0 [ 272.413651][ T9220] ? aa_sock_msg_perm+0xfc/0x210 [ 272.413670][ T9220] ? sock_rps_record_flow+0x19/0x350 [ 272.413696][ T9220] ? inet_sendmsg+0x298/0x320 [ 272.413719][ T9220] ? __pfx_inet_sendmsg+0x10/0x10 [ 272.413739][ T9220] sock_sendmsg_nosec+0x10f/0x190 [ 272.413768][ T9220] ____sys_sendmsg+0x54e/0x850 [ 272.413795][ T9220] ? __pfx_____sys_sendmsg+0x10/0x10 [ 272.413826][ T9220] ? import_iovec+0x73/0xa0 [ 272.413851][ T9220] ___sys_sendmsg+0x2a6/0x360 [ 272.413873][ T9220] ? __lock_acquire+0x747/0x2de0 [ 272.413901][ T9220] ? __pfx____sys_sendmsg+0x10/0x10 [ 272.413964][ T9220] ? __fget_files+0x3a2/0x420 [ 272.413988][ T9220] ? __fget_files+0x2a/0x420 [ 272.414026][ T9220] __x64_sys_sendmsg+0x1b1/0x290 [ 272.414056][ T9220] ? __pfx___x64_sys_sendmsg+0x10/0x10 [ 272.414106][ T9220] do_syscall_64+0x16a/0x530 [ 272.414138][ T9220] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 272.414162][ T9220] ? clear_bhb_loop+0x70/0xc0 [ 272.414190][ T9220] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 272.414213][ T9220] RIP: 0033:0x00007f3c0839fb19 [ 272.414236][ T9220] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 272.414255][ T9220] RSP: 002b:00007f3c09303028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 272.414279][ T9220] RAX: ffffffffffffffda RBX: 00007f3c08625fa0 RCX: 00007f3c0839fb19 [ 272.414297][ T9220] RDX: 0000000004000891 RSI: 0000200000000500 RDI: 0000000000000003 [ 272.414312][ T9220] RBP: 00007f3c09303090 R08: 0000000000000000 R09: 0000000000000000 [ 272.414326][ T9220] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 272.414340][ T9220] R13: 00007f3c08626038 R14: 00007f3c08625fa0 R15: 00007fff4f506268 [ 272.414377][ T9220] [ 273.292413][ T9233] IPVS: rr: UDP 127.0.0.1:20000 - no destination available [ 273.352760][ T27] usb 2-1: new high-speed USB device number 55 using dummy_hcd [ 273.441392][ T9235] FAULT_INJECTION: forcing a failure. [ 273.441392][ T9235] name failslab, interval 1, probability 0, space 0, times 0 [ 273.441435][ T9235] CPU: 0 UID: 0 PID: 9235 Comm: syz.0.981 Tainted: G L syzkaller #0 PREEMPT(full) [ 273.441468][ T9235] Tainted: [L]=SOFTLOCKUP [ 273.441478][ T9235] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/07/2026 [ 273.441492][ T9235] Call Trace: [ 273.441503][ T9235] [ 273.441514][ T9235] dump_stack_lvl+0xe8/0x150 [ 273.441554][ T9235] should_fail_ex+0x3eb/0x540 [ 273.441587][ T9235] should_failslab+0xa8/0x100 [ 273.441621][ T9235] ? alloc_empty_file+0x5b/0x1d0 [ 273.441649][ T9235] kmem_cache_alloc_noprof+0x9c/0x600 [ 273.441673][ T9235] ? stack_depot_save_flags+0x33/0x810 [ 273.441701][ T9235] ? alloc_empty_file+0x5b/0x1d0 [ 273.441732][ T9235] alloc_empty_file+0x5b/0x1d0 [ 273.441757][ T9235] path_openat+0x96/0x20f0 [ 273.441808][ T9235] do_file_open+0x23e/0x4a0 [ 273.441844][ T9235] ? __pfx_do_file_open+0x10/0x10 [ 273.441911][ T9235] ? _raw_spin_unlock+0x28/0x50 [ 273.441938][ T9235] ? alloc_fd+0x6af/0x760 [ 273.441974][ T9235] do_sys_openat2+0x115/0x200 [ 273.442002][ T9235] ? __pfx_do_sys_openat2+0x10/0x10 [ 273.442032][ T9235] ? do_user_addr_fault+0xd3f/0x1480 [ 273.442063][ T9235] __x64_sys_openat+0x138/0x170 [ 273.442093][ T9235] do_syscall_64+0x16a/0x530 [ 273.442123][ T9235] ? trace_irq_disable+0x3b/0x140 [ 273.442151][ T9235] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 273.442175][ T9235] ? clear_bhb_loop+0x70/0xc0 [ 273.442204][ T9235] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 273.442226][ T9235] RIP: 0033:0x00007f3c0836034e [ 273.442250][ T9235] Code: 08 0f 85 a5 a8 ff ff 49 89 fb 48 89 f0 48 89 d7 48 89 ce 4c 89 c2 4d 89 ca 4c 8b 44 24 08 4c 8b 4c 24 10 4c 89 5c 24 08 0f 05 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 80 00 00 00 00 48 83 ec 08 [ 273.442271][ T9235] RSP: 002b:00007f3c09302b28 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 273.442295][ T9235] RAX: ffffffffffffffda RBX: 00007f3c093036c0 RCX: 00007f3c0836034e [ 273.442313][ T9235] RDX: 0000000000000005 RSI: 00007f3c09302c00 RDI: ffffffffffffff9c [ 273.442330][ T9235] RBP: 00007f3c09302c00 R08: 0000000000000000 R09: 0000000000000000 [ 273.442344][ T9235] R10: 0000000000000000 R11: 0000000000000246 R12: cccccccccccccccd [ 273.442358][ T9235] R13: 00007f3c08626038 R14: 00007f3c08625fa0 R15: 00007fff4f506268 [ 273.442392][ T9235] [ 273.552544][ T27] usb 2-1: Using ep0 maxpacket: 16 [ 273.567917][ T27] usb 2-1: New USB device found: idVendor=06cb, idProduct=0006, bcdDevice=9a.eb [ 273.589035][ T27] usb 2-1: config 0 interface 0 altsetting 1 endpoint 0x7 has invalid wMaxPacketSize 0 [ 273.589069][ T27] usb 2-1: config 0 interface 0 altsetting 1 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 273.589098][ T27] usb 2-1: config 0 interface 0 has no altsetting 0 [ 273.683139][ T27] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 273.683172][ T27] usb 2-1: Product: syz [ 273.683188][ T27] usb 2-1: Manufacturer: syz [ 273.683206][ T27] usb 2-1: SerialNumber: syz [ 273.755744][ T27] usb 2-1: config 0 descriptor?? [ 274.172426][ T5745] usb 1-1: new high-speed USB device number 60 using dummy_hcd [ 274.197830][ T194] usb 2-1: USB disconnect, device number 55 [ 274.312116][ T5636] Bluetooth: hci3: Opcode 0x1003 failed: -110 [ 274.334211][ T5745] usb 1-1: unable to get BOS descriptor or descriptor too short [ 274.334267][ T5745] usb 1-1: New USB device found: idVendor=200c, idProduct=100b, bcdDevice=0.40 [ 274.335396][ T5745] usb 1-1: config index 0 descriptor too short (expected 40744, got 96) [ 274.335427][ T5745] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 274.335449][ T5745] usb 1-1: config 1 has 2 interfaces, different from the descriptor's value: 3 [ 274.335506][ T5745] usb 1-1: too many endpoints for config 1 interface 1 altsetting 1: 226, using maximum allowed: 30 [ 274.335545][ T5745] usb 1-1: config 1 interface 1 altsetting 1 has an endpoint descriptor with address 0xBA, changing to 0x8A [ 274.335575][ T5745] usb 1-1: config 1 interface 1 altsetting 1 endpoint 0x2 has an invalid bInterval 0, changing to 7 [ 274.335603][ T5745] usb 1-1: config 1 interface 1 altsetting 1 endpoint 0x2 has invalid wMaxPacketSize 0 [ 274.335626][ T5745] usb 1-1: config 1 interface 1 altsetting 1 has 2 endpoint descriptors, different from the interface descriptor's value: 226 [ 274.341482][ T5745] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 274.341524][ T5745] usb 1-1: Product: syz [ 274.341541][ T5745] usb 1-1: Manufacturer: syz [ 274.341557][ T5745] usb 1-1: SerialNumber: syz [ 274.665250][ T9237] FAULT_INJECTION: forcing a failure. [ 274.665250][ T9237] name failslab, interval 1, probability 0, space 0, times 0 [ 274.665319][ T9237] CPU: 0 UID: 0 PID: 9237 Comm: syz.0.982 Tainted: G L syzkaller #0 PREEMPT(full) [ 274.665353][ T9237] Tainted: [L]=SOFTLOCKUP [ 274.665363][ T9237] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/07/2026 [ 274.665378][ T9237] Call Trace: [ 274.665387][ T9237] [ 274.665399][ T9237] dump_stack_lvl+0xe8/0x150 [ 274.665443][ T9237] should_fail_ex+0x3eb/0x540 [ 274.665476][ T9237] should_failslab+0xa8/0x100 [ 274.665514][ T9237] kmem_cache_alloc_lru_noprof+0xa2/0x5f0 [ 274.665545][ T9237] ? alloc_inode+0xb8/0x1b0 [ 274.665569][ T9237] ? alloc_inode+0xb8/0x1b0 [ 274.665600][ T9237] alloc_inode+0xb8/0x1b0 [ 274.665627][ T9237] new_inode+0x1f/0x170 [ 274.665657][ T9237] rust_binderfs_create_proc_file+0x144/0x480 [ 274.665690][ T9237] ? __pfx_rust_binderfs_create_proc_file+0x10/0x10 [ 274.665721][ T9237] ? _raw_spin_unlock_irqrestore+0x30/0x80 [ 274.665753][ T9237] ? _RNvMs0_NtNtCsbuTvttuFvbr_6kernel5alloc4kvecINtB5_3VecINtNtNtB9_4sync3arc3ArcNtNtCswPamI0U300_11rust_binder7process7ProcessENtNtB7_9allocator8KVmallocE30push_within_capacity_uncheckedB1g_+0x201/0x2b0 [ 274.665823][ T9237] _RNvCswPamI0U300_11rust_binder16rust_binder_open+0x10e9/0x1760 [ 274.665865][ T9237] ? __pfx__RNvCswPamI0U300_11rust_binder16rust_binder_open+0x10/0x10 [ 274.665902][ T9237] ? apparmor_file_open+0x523/0x6c0 [ 274.665954][ T9237] ? __pfx_apparmor_file_open+0x10/0x10 [ 274.665990][ T9237] ? fsnotify_open_perm_and_set_mode+0x13c/0x6b0 [ 274.666027][ T9237] ? devcgroup_check_permission+0x31/0x8f0 [ 274.666063][ T9237] ? __pfx__RNvCswPamI0U300_11rust_binder16rust_binder_open+0x10/0x10 [ 274.666095][ T9237] do_dentry_open+0x80e/0x1360 [ 274.666130][ T9237] vfs_open_consume+0x4a/0x350 [ 274.666151][ T9237] ? path_openat+0x16e1/0x20f0 [ 274.666185][ T9237] path_openat+0x16fc/0x20f0 [ 274.666237][ T9237] do_file_open+0x23e/0x4a0 [ 274.666274][ T9237] ? __pfx_do_file_open+0x10/0x10 [ 274.666328][ T9237] ? _raw_spin_unlock+0x28/0x50 [ 274.666354][ T9237] ? alloc_fd+0x6af/0x760 [ 274.666390][ T9237] do_sys_openat2+0x115/0x200 [ 274.666415][ T9237] ? __se_sys_futex+0x3a8/0x450 [ 274.666450][ T9237] ? __pfx_do_sys_openat2+0x10/0x10 [ 274.666481][ T9237] ? rcu_is_watching+0x16/0xb0 [ 274.666518][ T9237] __x64_sys_openat+0x138/0x170 [ 274.666547][ T9237] do_syscall_64+0x16a/0x530 [ 274.666576][ T9237] ? trace_irq_disable+0x3b/0x140 [ 274.666603][ T9237] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 274.666627][ T9237] ? clear_bhb_loop+0x70/0xc0 [ 274.666655][ T9237] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 274.666678][ T9237] RIP: 0033:0x00007f3c0839fb19 [ 274.666701][ T9237] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 274.666722][ T9237] RSP: 002b:00007f3c09303028 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 274.666746][ T9237] RAX: ffffffffffffffda RBX: 00007f3c08625fa0 RCX: 00007f3c0839fb19 [ 274.666763][ T9237] RDX: 0000000000000000 RSI: 0000200000000240 RDI: ffffffffffffff9c [ 274.666780][ T9237] RBP: 00007f3c08437b70 R08: 0000000000000000 R09: 0000000000000000 [ 274.666795][ T9237] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 274.666810][ T9237] R13: 00007f3c08626038 R14: 00007f3c08625fa0 R15: 00007fff4f506268 [ 274.666846][ T9237] [ 274.917603][ T9248] IPVS: rr: UDP 127.0.0.1:20000 - no destination available [ 275.183261][ T5745] usb 1-1: 1:1: cannot set freq 48000 to ep 0x1 [ 275.396455][ T9262] netlink: 12 bytes leftover after parsing attributes in process `syz.1.991'. [ 275.457505][ T5745] usb 1-1: USB disconnect, device number 60 [ 275.654516][ T7302] udevd[7302]: error opening ATTR{/sys/devices/platform/dummy_hcd.0/usb1/1-1/1-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 275.781875][ T5721] usb 2-1: new high-speed USB device number 56 using dummy_hcd [ 275.941893][ T5721] usb 2-1: Using ep0 maxpacket: 8 [ 275.942741][ T5721] usb 2-1: New USB device found: idVendor=08e4, idProduct=0163, bcdDevice=0.40 [ 275.944082][ T5721] usb 2-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 275.944108][ T5721] usb 2-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 275.984778][ T5721] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 275.984811][ T5721] usb 2-1: Product: syz [ 275.984828][ T5721] usb 2-1: Manufacturer: syz [ 275.984844][ T5721] usb 2-1: SerialNumber: syz [ 276.133146][ T27] usb 5-1: new high-speed USB device number 42 using dummy_hcd [ 276.237954][ T5721] usb 2-1: BAAD HEADSET ADAPTER c_chmask mismatch [ 276.301866][ T27] usb 5-1: Using ep0 maxpacket: 16 [ 276.302786][ T27] usb 5-1: New USB device found: idVendor=06cb, idProduct=0006, bcdDevice=9a.eb [ 276.303935][ T27] usb 5-1: config 0 interface 0 altsetting 1 endpoint 0x7 has invalid wMaxPacketSize 0 [ 276.303964][ T27] usb 5-1: config 0 interface 0 altsetting 1 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 276.303994][ T27] usb 5-1: config 0 interface 0 has no altsetting 0 [ 276.307874][ T27] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 276.307902][ T27] usb 5-1: Product: syz [ 276.307913][ T27] usb 5-1: Manufacturer: syz [ 276.307925][ T27] usb 5-1: SerialNumber: syz [ 276.392289][ T27] usb 5-1: config 0 descriptor?? [ 276.434225][ T5721] snd-usb-audio 2-1:1.0: probe with driver snd-usb-audio failed with error -22 [ 276.437659][ T5721] usb 2-1: USB disconnect, device number 56 [ 276.498950][ T5836] udevd[5836]: error opening ATTR{/sys/devices/platform/dummy_hcd.1/usb2/2-1/2-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 276.812841][ T5743] usb 5-1: USB disconnect, device number 42 [ 276.893872][ T9293] FAULT_INJECTION: forcing a failure. [ 276.893872][ T9293] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 276.893908][ T9293] CPU: 0 UID: 0 PID: 9293 Comm: syz.5.1004 Tainted: G L syzkaller #0 PREEMPT(full) [ 276.893935][ T9293] Tainted: [L]=SOFTLOCKUP [ 276.893942][ T9293] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/07/2026 [ 276.893953][ T9293] Call Trace: [ 276.893960][ T9293] [ 276.893969][ T9293] dump_stack_lvl+0xe8/0x150 [ 276.894001][ T9293] should_fail_ex+0x3eb/0x540 [ 276.894025][ T9293] _copy_to_user+0x31/0xb0 [ 276.894048][ T9293] simple_read_from_buffer+0xe1/0x170 [ 276.894073][ T9293] proc_fail_nth_read+0x1bb/0x230 [ 276.894104][ T9293] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 276.894134][ T9293] ? rw_verify_area+0x24a/0x4c0 [ 276.894158][ T9293] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 276.894184][ T9293] vfs_read+0x213/0xa80 [ 276.894210][ T9293] ? __pfx___mutex_lock+0x10/0x10 [ 276.894249][ T9293] ? __pfx_vfs_read+0x10/0x10 [ 276.894272][ T9293] ? __fget_files+0x2a/0x420 [ 276.894292][ T9293] ? __fget_files+0x3a2/0x420 [ 276.894325][ T9293] ? __fget_files+0x2a/0x420 [ 276.894350][ T9293] ? fdget+0x1ac/0x250 [ 276.894379][ T9293] ksys_read+0x150/0x270 [ 276.894404][ T9293] ? __pfx_ppp_synctty_ioctl+0x10/0x10 [ 276.894429][ T9293] ? __pfx_ksys_read+0x10/0x10 [ 276.894451][ T9293] ? __pfx_tty_ioctl+0x10/0x10 [ 276.894481][ T9293] do_syscall_64+0x16a/0x530 [ 276.894504][ T9293] ? trace_irq_disable+0x3b/0x140 [ 276.894526][ T9293] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 276.894545][ T9293] ? clear_bhb_loop+0x70/0xc0 [ 276.894566][ T9293] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 276.894584][ T9293] RIP: 0033:0x00007fc89716034e [ 276.894602][ T9293] Code: 08 0f 85 a5 a8 ff ff 49 89 fb 48 89 f0 48 89 d7 48 89 ce 4c 89 c2 4d 89 ca 4c 8b 44 24 08 4c 8b 4c 24 10 4c 89 5c 24 08 0f 05 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 80 00 00 00 00 48 83 ec 08 [ 276.894619][ T9293] RSP: 002b:00007fc898026fe8 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 276.894638][ T9293] RAX: ffffffffffffffda RBX: 00007fc8980276c0 RCX: 00007fc89716034e [ 276.894652][ T9293] RDX: 000000000000000f RSI: 00007fc8980270a0 RDI: 0000000000000004 [ 276.894664][ T9293] RBP: 00007fc898027090 R08: 0000000000000000 R09: 0000000000000000 [ 276.894675][ T9293] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 276.894686][ T9293] R13: 00007fc897426038 R14: 00007fc897425fa0 R15: 00007ffec035ae98 [ 276.894714][ T9293] [ 277.184737][ T9297] FAULT_INJECTION: forcing a failure. [ 277.184737][ T9297] name failslab, interval 1, probability 0, space 0, times 0 [ 277.184784][ T9297] CPU: 1 UID: 0 PID: 9297 Comm: syz.5.1006 Tainted: G L syzkaller #0 PREEMPT(full) [ 277.184815][ T9297] Tainted: [L]=SOFTLOCKUP [ 277.184824][ T9297] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/07/2026 [ 277.184839][ T9297] Call Trace: [ 277.184848][ T9297] [ 277.184859][ T9297] dump_stack_lvl+0xe8/0x150 [ 277.184897][ T9297] should_fail_ex+0x3eb/0x540 [ 277.184928][ T9297] should_failslab+0xa8/0x100 [ 277.184963][ T9297] kmem_cache_alloc_lru_noprof+0xa2/0x5f0 [ 277.184992][ T9297] ? __d_alloc+0x37/0x820 [ 277.185017][ T9297] ? __d_alloc+0x37/0x820 [ 277.185052][ T9297] __d_alloc+0x37/0x820 [ 277.185085][ T9297] __d_alloc_parallel+0xe9/0x1740 [ 277.185119][ T9297] ? lock_acquire+0x115/0x350 [ 277.185155][ T9297] ? __d_lookup+0x66/0x7a0 [ 277.185186][ T9297] ? __d_lookup+0x66/0x7a0 [ 277.185218][ T9297] ? __pfx___d_alloc_parallel+0x10/0x10 [ 277.185249][ T9297] ? d_lookup+0x1f/0xa0 [ 277.185281][ T9297] ? seqcount_lockdep_reader_access+0xa9/0x100 [ 277.185307][ T9297] ? lockdep_hardirqs_on+0x7b/0x110 [ 277.185345][ T9297] lookup_open+0x2c2/0x1ae0 [ 277.185409][ T9297] path_openat+0x70c/0x20f0 [ 277.185460][ T9297] do_file_open+0x23e/0x4a0 [ 277.185497][ T9297] ? __pfx_do_file_open+0x10/0x10 [ 277.185539][ T9297] ? __pfx_kfree_link+0x10/0x10 [ 277.185576][ T9297] ? _raw_spin_unlock+0x28/0x50 [ 277.185602][ T9297] ? alloc_fd+0x6af/0x760 [ 277.185639][ T9297] do_sys_openat2+0x115/0x200 [ 277.185666][ T9297] ? __pfx_do_sys_openat2+0x10/0x10 [ 277.185691][ T9297] ? ksys_write+0x242/0x270 [ 277.185722][ T9297] ? __pfx_ksys_write+0x10/0x10 [ 277.185756][ T9297] __x64_sys_openat+0x138/0x170 [ 277.185794][ T9297] do_syscall_64+0x16a/0x530 [ 277.185823][ T9297] ? trace_irq_disable+0x3b/0x140 [ 277.185850][ T9297] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 277.185874][ T9297] ? clear_bhb_loop+0x70/0xc0 [ 277.185900][ T9297] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 277.185922][ T9297] RIP: 0033:0x00007fc89716034e [ 277.185944][ T9297] Code: 08 0f 85 a5 a8 ff ff 49 89 fb 48 89 f0 48 89 d7 48 89 ce 4c 89 c2 4d 89 ca 4c 8b 44 24 08 4c 8b 4c 24 10 4c 89 5c 24 08 0f 05 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 80 00 00 00 00 48 83 ec 08 [ 277.185964][ T9297] RSP: 002b:00007fc898026f18 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 277.185988][ T9297] RAX: ffffffffffffffda RBX: 00007fc8980276c0 RCX: 00007fc89716034e [ 277.186005][ T9297] RDX: 0000000000000000 RSI: 00007fc89723729e RDI: ffffffffffffff9c [ 277.186020][ T9297] RBP: 00007fc898027090 R08: 0000000000000000 R09: 0000000000000000 [ 277.186035][ T9297] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 277.186050][ T9297] R13: 00007fc897426038 R14: 00007fc897425fa0 R15: 00007ffec035ae98 [ 277.186085][ T9297] [ 277.578806][ T9304] FAULT_INJECTION: forcing a failure. [ 277.578806][ T9304] name failslab, interval 1, probability 0, space 0, times 0 [ 277.578880][ T9304] CPU: 1 UID: 0 PID: 9304 Comm: syz.5.1009 Tainted: G L syzkaller #0 PREEMPT(full) [ 277.578911][ T9304] Tainted: [L]=SOFTLOCKUP [ 277.578920][ T9304] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/07/2026 [ 277.578934][ T9304] Call Trace: [ 277.578943][ T9304] [ 277.578953][ T9304] dump_stack_lvl+0xe8/0x150 [ 277.578992][ T9304] should_fail_ex+0x3eb/0x540 [ 277.579024][ T9304] should_failslab+0xa8/0x100 [ 277.579058][ T9304] __kmalloc_cache_noprof+0x9e/0x600 [ 277.579086][ T9304] ? __kmalloc_cache_noprof+0x148/0x600 [ 277.579110][ T9304] ? x509_cert_parse+0x99/0x7a0 [ 277.579142][ T9304] ? x509_cert_parse+0x99/0x7a0 [ 277.579184][ T9304] x509_cert_parse+0x99/0x7a0 [ 277.579223][ T9304] x509_key_preparse+0x64/0x6d0 [ 277.579246][ T9304] ? down_read+0x2b9/0x320 [ 277.579284][ T9304] asymmetric_key_preparse+0xb9/0x1b0 [ 277.579319][ T9304] __key_create_or_update+0x360/0xab0 [ 277.579353][ T9304] ? __pfx___key_create_or_update+0x10/0x10 [ 277.579379][ T9304] ? lookup_user_key+0x112c/0x12c0 [ 277.579429][ T9304] ? __pfx_lookup_user_key_possessed+0x10/0x10 [ 277.579478][ T9304] key_create_or_update+0x42/0x60 [ 277.579505][ T9304] __se_sys_add_key+0x349/0x420 [ 277.579537][ T9304] ? __pfx___se_sys_add_key+0x10/0x10 [ 277.579575][ T9304] ? __x64_sys_add_key+0x20/0xc0 [ 277.579605][ T9304] do_syscall_64+0x16a/0x530 [ 277.579634][ T9304] ? trace_irq_disable+0x3b/0x140 [ 277.579661][ T9304] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 277.579684][ T9304] ? clear_bhb_loop+0x70/0xc0 [ 277.579712][ T9304] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 277.579741][ T9304] RIP: 0033:0x00007fc89719fb19 [ 277.579763][ T9304] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 277.579783][ T9304] RSP: 002b:00007fc898027028 EFLAGS: 00000246 ORIG_RAX: 00000000000000f8 [ 277.579813][ T9304] RAX: ffffffffffffffda RBX: 00007fc897425fa0 RCX: 00007fc89719fb19 [ 277.579830][ T9304] RDX: 0000200000000100 RSI: 0000000000000000 RDI: 0000200000000000 [ 277.579845][ T9304] RBP: 00007fc898027090 R08: ffffffffffffffff R09: 0000000000000000 [ 277.579861][ T9304] R10: 0000000000000559 R11: 0000000000000246 R12: 0000000000000001 [ 277.579875][ T9304] R13: 00007fc897426038 R14: 00007fc897425fa0 R15: 00007ffec035ae98 [ 277.579911][ T9304] [ 277.842697][ T9309] FAULT_INJECTION: forcing a failure. [ 277.842697][ T9309] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 277.842732][ T9309] CPU: 0 UID: 0 PID: 9309 Comm: syz.1.1010 Tainted: G L syzkaller #0 PREEMPT(full) [ 277.842763][ T9309] Tainted: [L]=SOFTLOCKUP [ 277.842772][ T9309] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/07/2026 [ 277.842786][ T9309] Call Trace: [ 277.842795][ T9309] [ 277.842805][ T9309] dump_stack_lvl+0xe8/0x150 [ 277.842842][ T9309] should_fail_ex+0x3eb/0x540 [ 277.842874][ T9309] _copy_to_iter+0x5a1/0x17e0 [ 277.842894][ T9309] ? unwind_get_return_address+0x4d/0x90 [ 277.842922][ T9309] ? __pfx_stack_trace_consume_entry+0x10/0x10 [ 277.842963][ T9309] ? __pfx__copy_to_iter+0x10/0x10 [ 277.842990][ T9309] ? _raw_spin_unlock_irqrestore+0x30/0x80 [ 277.843021][ T9309] ? _raw_spin_unlock_irqrestore+0x4c/0x80 [ 277.843051][ T9309] __skb_datagram_iter+0xf8/0x980 [ 277.843082][ T9309] ? __pfx_simple_copy_to_iter+0x10/0x10 [ 277.843119][ T9309] skb_copy_datagram_iter+0xb5/0x240 [ 277.843152][ T9309] netlink_recvmsg+0x2c8/0xa70 [ 277.843184][ T9309] ? __pfx_netlink_recvmsg+0x10/0x10 [ 277.843212][ T9309] ? aa_sock_msg_perm+0x144/0x210 [ 277.843240][ T9309] ? bpf_lsm_socket_recvmsg+0x9/0x20 [ 277.843276][ T9309] ? security_socket_recvmsg+0x7e/0x2c0 [ 277.843304][ T9309] ? __pfx_netlink_recvmsg+0x10/0x10 [ 277.843326][ T9309] sock_recvmsg+0x196/0x1e0 [ 277.843362][ T9309] ____sys_recvmsg+0x1f8/0x530 [ 277.843397][ T9309] ? __pfx_____sys_recvmsg+0x10/0x10 [ 277.843440][ T9309] ? import_iovec+0x73/0xa0 [ 277.843468][ T9309] ___sys_recvmsg+0x213/0x5a0 [ 277.843500][ T9309] ? __pfx____sys_recvmsg+0x10/0x10 [ 277.843532][ T9309] ? lock_acquire+0x115/0x350 [ 277.843572][ T9309] ? __fget_files+0x2a/0x420 [ 277.843600][ T9309] ? __fget_files+0x3a2/0x420 [ 277.843624][ T9309] ? __fget_files+0x2a/0x420 [ 277.843654][ T9309] ? fdget+0x1ac/0x250 [ 277.843682][ T9309] do_recvmmsg+0x31a/0x800 [ 277.843718][ T9309] ? __pfx_do_recvmmsg+0x10/0x10 [ 277.843758][ T9309] ? get_timespec64+0x119/0x1b0 [ 277.843788][ T9309] ? __pfx_get_timespec64+0x10/0x10 [ 277.843818][ T9309] ? fdget+0x1ac/0x250 [ 277.843851][ T9309] __x64_sys_recvmmsg+0x1b7/0x250 [ 277.843881][ T9309] ? __pfx___x64_sys_recvmmsg+0x10/0x10 [ 277.843921][ T9309] do_syscall_64+0x16a/0x530 [ 277.843950][ T9309] ? trace_irq_disable+0x3b/0x140 [ 277.843977][ T9309] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 277.844000][ T9309] ? clear_bhb_loop+0x70/0xc0 [ 277.844027][ T9309] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 277.844051][ T9309] RIP: 0033:0x00007fb235f9fb19 [ 277.844073][ T9309] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 277.844093][ T9309] RSP: 002b:00007fb236d7e028 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 277.844117][ T9309] RAX: ffffffffffffffda RBX: 00007fb236225fa0 RCX: 00007fb235f9fb19 [ 277.844134][ T9309] RDX: 04000000000003b4 RSI: 00002000000037c0 RDI: 0000000000000003 [ 277.844150][ T9309] RBP: 00007fb236d7e090 R08: 0000200000003700 R09: 0000000000000000 [ 277.844165][ T9309] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 277.844179][ T9309] R13: 00007fb236226038 R14: 00007fb236225fa0 R15: 00007ffdf3b7ad08 [ 277.844214][ T9309] [ 278.268068][ T9316] FAULT_INJECTION: forcing a failure. [ 278.268068][ T9316] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 278.268106][ T9316] CPU: 0 UID: 0 PID: 9316 Comm: syz.1.1013 Tainted: G L syzkaller #0 PREEMPT(full) [ 278.268137][ T9316] Tainted: [L]=SOFTLOCKUP [ 278.268146][ T9316] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/07/2026 [ 278.268159][ T9316] Call Trace: [ 278.268168][ T9316] [ 278.268178][ T9316] dump_stack_lvl+0xe8/0x150 [ 278.268230][ T9316] should_fail_ex+0x3eb/0x540 [ 278.268261][ T9316] _copy_to_iter+0x5a1/0x17e0 [ 278.268282][ T9316] ? unwind_get_return_address+0x4d/0x90 [ 278.268310][ T9316] ? __pfx_stack_trace_consume_entry+0x10/0x10 [ 278.268352][ T9316] ? __pfx__copy_to_iter+0x10/0x10 [ 278.268380][ T9316] ? _raw_spin_unlock_irqrestore+0x30/0x80 [ 278.268412][ T9316] ? _raw_spin_unlock_irqrestore+0x4c/0x80 [ 278.268444][ T9316] __skb_datagram_iter+0xf8/0x980 [ 278.268474][ T9316] ? __pfx_simple_copy_to_iter+0x10/0x10 [ 278.268512][ T9316] skb_copy_datagram_iter+0xb5/0x240 [ 278.268546][ T9316] netlink_recvmsg+0x2c8/0xa70 [ 278.268578][ T9316] ? __pfx_netlink_recvmsg+0x10/0x10 [ 278.268607][ T9316] ? aa_sock_msg_perm+0x144/0x210 [ 278.268636][ T9316] ? bpf_lsm_socket_recvmsg+0x9/0x20 [ 278.268662][ T9316] ? security_socket_recvmsg+0x7e/0x2c0 [ 278.268690][ T9316] ? __pfx_netlink_recvmsg+0x10/0x10 [ 278.268713][ T9316] sock_recvmsg+0x196/0x1e0 [ 278.268749][ T9316] ____sys_recvmsg+0x1f8/0x530 [ 278.268786][ T9316] ? __pfx_____sys_recvmsg+0x10/0x10 [ 278.268829][ T9316] ? import_iovec+0x73/0xa0 [ 278.268862][ T9316] ___sys_recvmsg+0x213/0x5a0 [ 278.268895][ T9316] ? __pfx____sys_recvmsg+0x10/0x10 [ 278.268926][ T9316] ? lock_acquire+0x115/0x350 [ 278.268968][ T9316] ? __fget_files+0x2a/0x420 [ 278.268993][ T9316] ? __fget_files+0x3a2/0x420 [ 278.269018][ T9316] ? __fget_files+0x2a/0x420 [ 278.269048][ T9316] ? fdget+0x1ac/0x250 [ 278.269077][ T9316] do_recvmmsg+0x31a/0x800 [ 278.269113][ T9316] ? __pfx_do_recvmmsg+0x10/0x10 [ 278.269155][ T9316] ? get_timespec64+0x119/0x1b0 [ 278.269185][ T9316] ? __pfx_get_timespec64+0x10/0x10 [ 278.269224][ T9316] ? fdget+0x1ac/0x250 [ 278.269258][ T9316] __x64_sys_recvmmsg+0x1b7/0x250 [ 278.269289][ T9316] ? __pfx___x64_sys_recvmmsg+0x10/0x10 [ 278.269330][ T9316] do_syscall_64+0x16a/0x530 [ 278.269360][ T9316] ? trace_irq_disable+0x3b/0x140 [ 278.269388][ T9316] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 278.269412][ T9316] ? clear_bhb_loop+0x70/0xc0 [ 278.269440][ T9316] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 278.269463][ T9316] RIP: 0033:0x00007fb235f9fb19 [ 278.269485][ T9316] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 278.269505][ T9316] RSP: 002b:00007fb236d7e028 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 278.269530][ T9316] RAX: ffffffffffffffda RBX: 00007fb236225fa0 RCX: 00007fb235f9fb19 [ 278.269547][ T9316] RDX: 04000000000003b4 RSI: 00002000000037c0 RDI: 0000000000000003 [ 278.269563][ T9316] RBP: 00007fb236d7e090 R08: 0000200000003700 R09: 0000000000000000 [ 278.269579][ T9316] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 278.269593][ T9316] R13: 00007fb236226038 R14: 00007fb236225fa0 R15: 00007ffdf3b7ad08 [ 278.269629][ T9316] [ 278.738209][ T9323] netlink: 12 bytes leftover after parsing attributes in process `syz.0.1015'. [ 279.022080][ T5721] usb 1-1: new high-speed USB device number 61 using dummy_hcd [ 279.094951][ T5745] usb 6-1: new high-speed USB device number 29 using dummy_hcd [ 279.151889][ T5721] usb 1-1: device descriptor read/64, error -71 [ 279.241957][ T5745] usb 6-1: Using ep0 maxpacket: 16 [ 279.242822][ T5745] usb 6-1: New USB device found: idVendor=06cb, idProduct=0006, bcdDevice=9a.eb [ 279.243968][ T5745] usb 6-1: config 0 interface 0 altsetting 1 endpoint 0x7 has invalid wMaxPacketSize 0 [ 279.243992][ T5745] usb 6-1: config 0 interface 0 altsetting 1 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 279.244013][ T5745] usb 6-1: config 0 interface 0 has no altsetting 0 [ 279.246027][ T5745] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 279.246055][ T5745] usb 6-1: Product: syz [ 279.246066][ T5745] usb 6-1: Manufacturer: syz [ 279.246078][ T5745] usb 6-1: SerialNumber: syz [ 279.248407][ T5745] usb 6-1: config 0 descriptor?? [ 279.284045][ T27] usb 5-1: new high-speed USB device number 43 using dummy_hcd [ 279.411953][ T5721] usb 1-1: new high-speed USB device number 62 using dummy_hcd [ 279.431774][ T27] usb 5-1: Using ep0 maxpacket: 32 [ 279.432577][ T27] usb 5-1: New USB device found: idVendor=2040, idProduct=b701, bcdDevice=46.e3 [ 279.435997][ T27] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 279.436027][ T27] usb 5-1: Product: syz [ 279.436038][ T27] usb 5-1: Manufacturer: syz [ 279.436050][ T27] usb 5-1: SerialNumber: syz [ 279.442437][ T27] usb 5-1: config 0 descriptor?? [ 279.456757][ T27] usb 5-1: dvb_usb_v2: found a 'Hauppauge 126xxx ATSC' in warm state [ 279.495943][ T27] usb 5-1: dvb_usb_v2: will pass the complete MPEG2 transport stream to the software demuxer [ 279.497254][ T27] dvbdev: DVB: registering new adapter (Hauppauge 126xxx ATSC) [ 279.497326][ T27] usb 5-1: media controller created [ 279.537935][ T27] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 279.543439][ T5721] usb 1-1: device descriptor read/64, error -71 [ 279.581233][ T27] usb 5-1: selecting invalid altsetting 1 [ 279.581259][ T27] set interface failed [ 279.596604][ T27] usb 5-1: dvb_usb_v2: usb_bulk_msg() failed=-22 [ 279.596629][ T27] error writing reg: 0xff, val: 0x00 [ 279.632967][ T27] dvb_usb_mxl111sf 5-1:0.0: probe with driver dvb_usb_mxl111sf failed with error -22 [ 279.663627][ T5721] usb usb1-port1: attempt power cycle [ 279.759318][ T27] usb 6-1: USB disconnect, device number 29 [ 279.778874][ T5769] usb 5-1: USB disconnect, device number 43 [ 280.012720][ T5721] usb 1-1: new high-speed USB device number 63 using dummy_hcd [ 280.032495][ T5721] usb 1-1: device descriptor read/8, error -71 [ 280.291980][ T5721] usb 1-1: new high-speed USB device number 64 using dummy_hcd [ 280.316570][ T5721] usb 1-1: device descriptor read/8, error -71 [ 280.422191][ T5721] usb usb1-port1: unable to enumerate USB device [ 280.644067][ T5769] usb 6-1: new high-speed USB device number 30 using dummy_hcd [ 280.796120][ T5769] usb 6-1: unable to get BOS descriptor or descriptor too short [ 280.796175][ T5769] usb 6-1: New USB device found: idVendor=0bb4, idProduct=0a68, bcdDevice=23.ea [ 280.798702][ T5769] usb 6-1: config 3 has an invalid interface number: 43 but max is 0 [ 280.798723][ T5769] usb 6-1: config 3 has no interface number 0 [ 280.798745][ T5769] usb 6-1: config 3 interface 43 has no altsetting 0 [ 280.847361][ T5769] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 280.847421][ T5769] usb 6-1: Product: syz [ 280.847442][ T5769] usb 6-1: Manufacturer: syz [ 280.847454][ T5769] usb 6-1: SerialNumber: syz [ 281.090516][ T5769] usb 6-1: USB disconnect, device number 30 [ 281.555962][ T9384] FAULT_INJECTION: forcing a failure. [ 281.555962][ T9384] name failslab, interval 1, probability 0, space 0, times 0 [ 281.556005][ T9384] CPU: 0 UID: 0 PID: 9384 Comm: syz.4.1029 Tainted: G L syzkaller #0 PREEMPT(full) [ 281.556027][ T9384] Tainted: [L]=SOFTLOCKUP [ 281.556033][ T9384] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/07/2026 [ 281.556043][ T9384] Call Trace: [ 281.556050][ T9384] [ 281.556057][ T9384] dump_stack_lvl+0xe8/0x150 [ 281.556086][ T9384] should_fail_ex+0x3eb/0x540 [ 281.556108][ T9384] should_failslab+0xa8/0x100 [ 281.556133][ T9384] __kmalloc_noprof+0xf9/0x710 [ 281.556152][ T9384] ? __alloc_workqueue+0x688/0x2220 [ 281.556168][ T9384] ? __alloc_workqueue+0x688/0x2220 [ 281.556188][ T9384] __alloc_workqueue+0x688/0x2220 [ 281.556207][ T9384] ? rcu_is_watching+0x16/0xb0 [ 281.556238][ T9384] alloc_workqueue_noprof+0xe3/0x210 [ 281.556259][ T9384] ? __pfx_alloc_workqueue_noprof+0x10/0x10 [ 281.556279][ T9384] ? _raw_spin_unlock_irqrestore+0x30/0x80 [ 281.556304][ T9384] hci_register_dev+0x216/0x8e0 [ 281.556332][ T9384] hci_uart_tty_ioctl+0x846/0xa80 [ 281.556354][ T9384] ? __pfx_hci_uart_tty_ioctl+0x10/0x10 [ 281.556393][ T9384] tty_ioctl+0x9bd/0xde0 [ 281.556423][ T9384] ? __pfx_tty_ioctl+0x10/0x10 [ 281.556453][ T9384] __se_sys_ioctl+0xfc/0x170 [ 281.556481][ T9384] do_syscall_64+0x16a/0x530 [ 281.556504][ T9384] ? trace_irq_disable+0x3b/0x140 [ 281.556524][ T9384] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 281.556540][ T9384] ? clear_bhb_loop+0x70/0xc0 [ 281.556560][ T9384] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 281.556576][ T9384] RIP: 0033:0x00007f7c7ef9fb19 [ 281.556592][ T9384] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 281.556606][ T9384] RSP: 002b:00007f7c7feca028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 281.556624][ T9384] RAX: ffffffffffffffda RBX: 00007f7c7f225fa0 RCX: 00007f7c7ef9fb19 [ 281.556636][ T9384] RDX: 0000000000000001 RSI: 00000000400455c8 RDI: 0000000000000005 [ 281.556646][ T9384] RBP: 00007f7c7feca090 R08: 0000000000000000 R09: 0000000000000000 [ 281.556656][ T9384] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 281.556666][ T9384] R13: 00007f7c7f226038 R14: 00007f7c7f225fa0 R15: 00007fffdcbf7468 [ 281.556690][ T9384] [ 281.556747][ T9384] Bluetooth: Can't register HCI device [ 281.889135][ T9390] FAULT_INJECTION: forcing a failure. [ 281.889135][ T9390] name failslab, interval 1, probability 0, space 0, times 0 [ 281.889173][ T9390] CPU: 0 UID: 0 PID: 9390 Comm: syz.5.1031 Tainted: G L syzkaller #0 PREEMPT(full) [ 281.889205][ T9390] Tainted: [L]=SOFTLOCKUP [ 281.889214][ T9390] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/07/2026 [ 281.889228][ T9390] Call Trace: [ 281.889237][ T9390] [ 281.889247][ T9390] dump_stack_lvl+0xe8/0x150 [ 281.889285][ T9390] should_fail_ex+0x3eb/0x540 [ 281.889315][ T9390] should_failslab+0xa8/0x100 [ 281.889348][ T9390] ? skb_clone+0x212/0x3a0 [ 281.889381][ T9390] kmem_cache_alloc_noprof+0x9c/0x600 [ 281.889409][ T9390] ? skb_clone+0x212/0x3a0 [ 281.889442][ T9390] skb_clone+0x212/0x3a0 [ 281.889483][ T9390] __netlink_deliver_tap+0x355/0x6e0 [ 281.889529][ T9390] ? netlink_deliver_tap+0x2e/0x1b0 [ 281.889565][ T9390] netlink_deliver_tap+0x19c/0x1b0 [ 281.889601][ T9390] netlink_sendskb+0x68/0x140 [ 281.889636][ T9390] netlink_rcv_skb+0x2a4/0x4a0 [ 281.889671][ T9390] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 281.889699][ T9390] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 281.889747][ T9390] ? netlink_deliver_tap+0x2e/0x1b0 [ 281.889780][ T9390] ? netlink_deliver_tap+0x2e/0x1b0 [ 281.889821][ T9390] netlink_unicast+0x8ef/0xa80 [ 281.889871][ T9390] netlink_sendmsg+0x7f0/0xb20 [ 281.889900][ T9390] ? __pfx_netlink_sendmsg+0x10/0x10 [ 281.889926][ T9390] ? aa_sock_msg_perm+0x144/0x210 [ 281.889955][ T9390] ? apparmor_socket_sendmsg+0x98/0x360 [ 281.889991][ T9390] ? __pfx_netlink_sendmsg+0x10/0x10 [ 281.890012][ T9390] sock_sendmsg_nosec+0x14e/0x190 [ 281.890072][ T9390] ____sys_sendmsg+0x54e/0x850 [ 281.890105][ T9390] ? __pfx_____sys_sendmsg+0x10/0x10 [ 281.890141][ T9390] ? import_iovec+0x73/0xa0 [ 281.890172][ T9390] ___sys_sendmsg+0x2a6/0x360 [ 281.890195][ T9390] ? __lock_acquire+0x747/0x2de0 [ 281.890226][ T9390] ? __pfx____sys_sendmsg+0x10/0x10 [ 281.890292][ T9390] ? __fget_files+0x3a2/0x420 [ 281.890318][ T9390] ? __fget_files+0x2a/0x420 [ 281.890354][ T9390] __x64_sys_sendmsg+0x1b1/0x290 [ 281.890384][ T9390] ? __pfx___x64_sys_sendmsg+0x10/0x10 [ 281.890434][ T9390] do_syscall_64+0x16a/0x530 [ 281.890473][ T9390] ? trace_irq_disable+0x3b/0x140 [ 281.890501][ T9390] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 281.890524][ T9390] ? clear_bhb_loop+0x70/0xc0 [ 281.890553][ T9390] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 281.890575][ T9390] RIP: 0033:0x00007fc89719fb19 [ 281.890598][ T9390] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 281.890617][ T9390] RSP: 002b:00007fc898027028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 281.890642][ T9390] RAX: ffffffffffffffda RBX: 00007fc897425fa0 RCX: 00007fc89719fb19 [ 281.890659][ T9390] RDX: 0000000000000000 RSI: 0000200000005cc0 RDI: 0000000000000003 [ 281.890673][ T9390] RBP: 00007fc898027090 R08: 0000000000000000 R09: 0000000000000000 [ 281.890687][ T9390] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 281.890701][ T9390] R13: 00007fc897426038 R14: 00007fc897425fa0 R15: 00007ffec035ae98 [ 281.890735][ T9390] [ 282.311450][ T9400] sysfs: Unknown parameter 'username' [ 282.312305][ T27] usb 5-1: new high-speed USB device number 44 using dummy_hcd [ 282.473847][ T27] usb 5-1: Using ep0 maxpacket: 32 [ 282.476301][ T27] usb 5-1: New USB device found: idVendor=0fe9, idProduct=d501, bcdDevice=23.50 [ 282.478928][ T27] usb 5-1: config index 0 descriptor too short (expected 19, got 18) [ 282.497652][ T27] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 282.497719][ T27] usb 5-1: Product: syz [ 282.497762][ T27] usb 5-1: Manufacturer: syz [ 282.497805][ T27] usb 5-1: SerialNumber: syz [ 282.512151][ T5769] usb 1-1: new high-speed USB device number 65 using dummy_hcd [ 282.526317][ T27] usb 5-1: config 0 descriptor?? [ 282.542987][ T27] dvb-usb: found a 'DViCO FusionHDTV5 USB Gold' in warm state. [ 282.543023][ T27] dvb-usb: bulk message failed: -22 (2/0) [ 282.548137][ T27] dvb-usb: will pass the complete MPEG2 transport stream to the software demuxer. [ 282.548795][ T27] dvbdev: DVB: registering new adapter (DViCO FusionHDTV5 USB Gold) [ 282.548835][ T27] usb 5-1: media controller created [ 282.589960][ T27] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 282.614951][ T27] usb 5-1: selecting invalid altsetting 7 [ 282.614967][ T27] cxusb: set interface failed [ 282.614976][ T27] dvb-usb: bulk message failed: -22 (1/0) [ 282.677844][ T27] DVB: Unable to find symbol lgdt330x_attach() [ 282.677857][ T27] dvb-usb: no frontend was attached by 'DViCO FusionHDTV5 USB Gold' [ 282.683939][ T5769] usb 1-1: Using ep0 maxpacket: 16 [ 282.687837][ T5769] usb 1-1: New USB device found: idVendor=06cb, idProduct=0006, bcdDevice=9a.eb [ 282.693586][ T5769] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0x7 has invalid wMaxPacketSize 0 [ 282.693677][ T5769] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0x89 has invalid wMaxPacketSize 0 [ 282.693739][ T5769] usb 1-1: config 0 interface 0 has no altsetting 0 [ 282.707242][ T5769] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 282.707336][ T5769] usb 1-1: Product: syz [ 282.707445][ T5769] usb 1-1: Manufacturer: syz [ 282.707488][ T5769] usb 1-1: SerialNumber: syz [ 282.748179][ T5769] usb 1-1: config 0 descriptor?? [ 282.843521][ T27] rc_core: IR keymap rc-dvico-portable not found [ 282.843545][ T27] Registered IR keymap rc-empty [ 282.845118][ T27] rc rc0: DViCO FusionHDTV5 USB Gold as /devices/platform/dummy_hcd.4/usb5/5-1/rc/rc0 [ 282.847492][ T27] input: DViCO FusionHDTV5 USB Gold as /devices/platform/dummy_hcd.4/usb5/5-1/rc/rc0/input28 [ 282.849749][ T27] dvb-usb: schedule remote query interval to 100 msecs. [ 282.849767][ T27] dvb-usb: DViCO FusionHDTV5 USB Gold successfully initialized and connected. [ 282.893751][ T5752] usb 6-1: new high-speed USB device number 31 using dummy_hcd [ 282.965936][ T27] dvb-usb: bulk message failed: -22 (1/0) [ 283.072472][ T5769] dvb-usb: bulk message failed: -22 (1/0) [ 283.073509][ T5752] usb 6-1: Using ep0 maxpacket: 32 [ 283.074408][ T5752] usb 6-1: New USB device found: idVendor=05ac, idProduct=0219, bcdDevice=f0.72 [ 283.075466][ T5752] usb 6-1: config 32 has an invalid interface number: 85 but max is 0 [ 283.075494][ T5752] usb 6-1: config 32 has no interface number 0 [ 283.075536][ T5752] usb 6-1: config 32 interface 85 altsetting 7 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 283.075569][ T5752] usb 6-1: config 32 interface 85 has no altsetting 0 [ 283.078775][ T5752] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 283.078803][ T5752] usb 6-1: Product: syz [ 283.078819][ T5752] usb 6-1: Manufacturer: syz [ 283.078845][ T5752] usb 6-1: SerialNumber: syz [ 283.191897][ T5769] dvb-usb: bulk message failed: -22 (1/0) [ 283.194869][ T5769] usb 1-1: USB disconnect, device number 65 [ 283.218427][ T9414] sctp: [Deprecated]: syz.1.1039 (pid 9414) Use of struct sctp_assoc_value in delayed_ack socket option. [ 283.218427][ T9414] Use struct sctp_sack_info instead [ 283.242876][ T9414] loop1: detected capacity change from 0 to 8 [ 283.311854][ T27] dvb-usb: bulk message failed: -22 (1/0) [ 283.421738][ T27] dvb-usb: bulk message failed: -22 (1/0) [ 283.523910][ T9414] Dev loop1: unable to read RDB block 8 [ 283.523960][ T9414] loop1: unable to read partition table [ 283.524206][ T9414] loop1: partition table beyond EOD, truncated [ 283.524262][ T9414] loop_reread_partitions: partition scan of loop1 (Cj̖P=ý?}X %`ր{֐ȵ4FLQk݊) failed (rc=-5) [ 283.545843][ T27] dvb-usb: bulk message failed: -22 (1/0) [ 283.661814][ T27] dvb-usb: bulk message failed: -22 (1/0) [ 283.674283][ T9417] netlink: 'syz.1.1040': attribute type 5 has an invalid length. [ 283.687686][ T9417] Dead loop on virtual device ip6_vti0 (net 33), fix it urgently! [ 283.690924][ T9417] netlink: 12 bytes leftover after parsing attributes in process `syz.1.1040'. [ 283.774557][ T27] dvb-usb: bulk message failed: -22 (1/0) [ 283.791957][ T9419] FAULT_INJECTION: forcing a failure. [ 283.791957][ T9419] name failslab, interval 1, probability 0, space 0, times 0 [ 283.791984][ T9419] CPU: 1 UID: 0 PID: 9419 Comm: syz.0.1041 Tainted: G L syzkaller #0 PREEMPT(full) [ 283.792006][ T9419] Tainted: [L]=SOFTLOCKUP [ 283.792013][ T9419] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/07/2026 [ 283.792022][ T9419] Call Trace: [ 283.792030][ T9419] [ 283.792039][ T9419] dump_stack_lvl+0xe8/0x150 [ 283.792067][ T9419] should_fail_ex+0x3eb/0x540 [ 283.792089][ T9419] should_failslab+0xa8/0x100 [ 283.792112][ T9419] ? skb_clone+0x212/0x3a0 [ 283.792131][ T9419] kmem_cache_alloc_noprof+0x9c/0x600 [ 283.792150][ T9419] ? skb_clone+0x212/0x3a0 [ 283.792174][ T9419] skb_clone+0x212/0x3a0 [ 283.792196][ T9419] __netlink_deliver_tap+0x355/0x6e0 [ 283.792228][ T9419] ? netlink_deliver_tap+0x2e/0x1b0 [ 283.792282][ T9419] netlink_deliver_tap+0x19c/0x1b0 [ 283.792319][ T9419] netlink_unicast+0x8c1/0xa80 [ 283.792381][ T9419] netlink_sendmsg+0x7f0/0xb20 [ 283.792401][ T9419] ? __pfx_netlink_sendmsg+0x10/0x10 [ 283.792419][ T9419] ? aa_sock_msg_perm+0x144/0x210 [ 283.792439][ T9419] ? apparmor_socket_sendmsg+0x98/0x360 [ 283.792463][ T9419] ? __pfx_netlink_sendmsg+0x10/0x10 [ 283.792478][ T9419] sock_sendmsg_nosec+0x14e/0x190 [ 283.792502][ T9419] ____sys_sendmsg+0x54e/0x850 [ 283.792524][ T9419] ? __pfx_____sys_sendmsg+0x10/0x10 [ 283.792549][ T9419] ? import_iovec+0x73/0xa0 [ 283.792569][ T9419] ___sys_sendmsg+0x2a6/0x360 [ 283.792585][ T9419] ? __lock_acquire+0x747/0x2de0 [ 283.792607][ T9419] ? __pfx____sys_sendmsg+0x10/0x10 [ 283.792651][ T9419] ? __fget_files+0x3a2/0x420 [ 283.792669][ T9419] ? __fget_files+0x2a/0x420 [ 283.792694][ T9419] __x64_sys_sendmsg+0x1b1/0x290 [ 283.792714][ T9419] ? __pfx___x64_sys_sendmsg+0x10/0x10 [ 283.792739][ T9419] ? handle_softirqs+0x6d0/0x8d0 [ 283.792766][ T9419] do_syscall_64+0x16a/0x530 [ 283.792787][ T9419] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 283.792803][ T9419] ? clear_bhb_loop+0x70/0xc0 [ 283.792822][ T9419] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 283.792838][ T9419] RIP: 0033:0x00007f3c0839fb19 [ 283.792857][ T9419] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 283.792871][ T9419] RSP: 002b:00007f3c09303028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 283.792887][ T9419] RAX: ffffffffffffffda RBX: 00007f3c08625fa0 RCX: 00007f3c0839fb19 [ 283.792899][ T9419] RDX: 0000000000000000 RSI: 00002000000002c0 RDI: 0000000000000004 [ 283.792909][ T9419] RBP: 00007f3c09303090 R08: 0000000000000000 R09: 0000000000000000 [ 283.792919][ T9419] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 283.792929][ T9419] R13: 00007f3c08626038 R14: 00007f3c08625fa0 R15: 00007fff4f506268 [ 283.792953][ T9419] [ 283.863764][ T5752] appletouch 6-1:32.85: Geyser mode initialized. [ 283.893587][ T5752] input: appletouch as /devices/platform/dummy_hcd.5/usb6/6-1/6-1:32.85/input/input29 [ 283.908906][ T27] dvb-usb: bulk message failed: -22 (1/0) [ 283.916286][ C1] appletouch 6-1:32.85: appletouch: OVERFLOW with data length 64, actual length is 64 [ 284.049985][ T27] dvb-usb: bulk message failed: -22 (1/0) [ 284.147834][ T5752] usb 6-1: USB disconnect, device number 31 [ 284.168755][ T27] dvb-usb: bulk message failed: -22 (1/0) [ 284.217007][ T5752] appletouch 6-1:32.85: input: appletouch disconnected [ 284.271836][ T27] dvb-usb: bulk message failed: -22 (1/0) [ 284.381898][ T27] dvb-usb: bulk message failed: -22 (1/0) [ 284.491881][ T5752] dvb-usb: bulk message failed: -22 (1/0) [ 284.602349][ T5769] dvb-usb: bulk message failed: -22 (1/0) [ 284.711943][ T5769] dvb-usb: bulk message failed: -22 (1/0) [ 284.751770][ T5752] usb 2-1: new full-speed USB device number 57 using dummy_hcd [ 284.798546][ T9445] netlink: 220 bytes leftover after parsing attributes in process `syz.5.1051'. [ 284.821909][ T5769] dvb-usb: bulk message failed: -22 (1/0) [ 284.882595][ T5745] usb 1-1: new high-speed USB device number 66 using dummy_hcd [ 284.890435][ T5769] usb 5-1: USB disconnect, device number 44 [ 284.917113][ T5752] usb 2-1: not running at top speed; connect to a high speed hub [ 284.917152][ T5752] usb 2-1: New USB device found: idVendor=06cd, idProduct=0135, bcdDevice=1.00 [ 284.943503][ T5752] usb 2-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 284.943548][ T5752] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 284.985407][ T5752] keyspan 2-1:1.0: Keyspan 2 port adapter converter detected [ 284.985681][ T5752] keyspan 2-1:1.0: found no endpoint descriptor for endpoint 81 [ 284.985780][ T5752] keyspan 2-1:1.0: found no endpoint descriptor for endpoint 1 [ 284.996811][ T5752] keyspan 2-1:1.0: found no endpoint descriptor for endpoint 84 [ 284.997053][ T5752] keyspan 2-1:1.0: found no endpoint descriptor for endpoint 2 [ 285.042947][ T5752] usb 2-1: Keyspan 2 port adapter converter now attached to ttyUSB0 [ 285.045746][ T9450] FAULT_INJECTION: forcing a failure. [ 285.045746][ T9450] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 285.045780][ T9450] CPU: 0 UID: 0 PID: 9450 Comm: syz.4.1054 Tainted: G L syzkaller #0 PREEMPT(full) [ 285.045811][ T9450] Tainted: [L]=SOFTLOCKUP [ 285.045820][ T9450] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/07/2026 [ 285.045834][ T9450] Call Trace: [ 285.045843][ T9450] [ 285.045853][ T9450] dump_stack_lvl+0xe8/0x150 [ 285.045898][ T9450] should_fail_ex+0x3eb/0x540 [ 285.045928][ T9450] prepare_alloc_pages+0x21e/0x5f0 [ 285.045964][ T9450] __alloc_frozen_pages_noprof+0x189/0x450 [ 285.046001][ T9450] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10 [ 285.046035][ T9450] ? __lock_acquire+0x6d0/0x2de0 [ 285.046062][ T9450] ? policy_nodemask+0x31b/0x980 [ 285.046094][ T9450] ? __lock_acquire+0x747/0x2de0 [ 285.046122][ T9450] alloc_pages_mpol+0x21e/0x390 [ 285.046159][ T9450] folio_alloc_mpol_noprof+0x39/0x160 [ 285.046193][ T9450] vma_alloc_folio_noprof+0xe1/0x210 [ 285.046230][ T9450] ? __pfx_vma_alloc_folio_noprof+0x10/0x10 [ 285.046280][ T9450] ? vma_has_anon_rmap+0x95/0x270 [ 285.046312][ T9450] do_pte_missing+0x16d4/0x3570 [ 285.046354][ T9450] handle_mm_fault+0x1807/0x2f80 [ 285.046401][ T9450] ? handle_mm_fault+0xee/0x2f80 [ 285.046443][ T9450] ? __pfx_handle_mm_fault+0x10/0x10 [ 285.046492][ T9450] ? __lock_acquire+0x747/0x2de0 [ 285.046520][ T9450] ? lock_mm_and_find_vma+0xa7/0x340 [ 285.046558][ T9450] do_user_addr_fault+0x7f6/0x1480 [ 285.046602][ T9450] exc_page_fault+0x6a/0xc0 [ 285.046633][ T9450] asm_exc_page_fault+0x26/0x30 [ 285.046655][ T9450] RIP: 0010:rep_movs_alternative+0x4a/0xa0 [ 285.046680][ T9450] Code: 7f 04 00 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 00 48 8b 06 48 89 07 48 83 c6 08 48 83 c7 08 83 e9 08 74 db 83 f9 08 73 e8 eb c5 a4 c3 cc cc cc cc 48 8b 06 48 89 07 48 8d 47 08 48 83 e0 f8 48 [ 285.046699][ T9450] RSP: 0018:ffffc9000f6174d8 EFLAGS: 00050202 [ 285.046720][ T9450] RAX: ffff888079290001 RBX: ffff8880792904b1 RCX: 0000000000000157 [ 285.046737][ T9450] RDX: 0000000000000000 RSI: ffff8880792904f1 RDI: 0000200000001000 [ 285.046753][ T9450] RBP: ffffc9000f617650 R08: ffff888079290647 R09: 1ffff1100f2520c8 [ 285.046770][ T9450] R10: dffffc0000000000 R11: ffffed100f2520c9 R12: dffffc0000000000 [ 285.046787][ T9450] R13: 0000000000000197 R14: 0000200000001157 R15: 00007ffffffff000 [ 285.046822][ T9450] _copy_to_iter+0x61e/0x17e0 [ 285.046844][ T9450] ? unwind_get_return_address+0x4d/0x90 [ 285.046871][ T9450] ? __pfx_stack_trace_consume_entry+0x10/0x10 [ 285.046913][ T9450] ? __pfx__copy_to_iter+0x10/0x10 [ 285.046940][ T9450] ? _raw_spin_unlock_irqrestore+0x30/0x80 [ 285.046971][ T9450] ? _raw_spin_unlock_irqrestore+0x4c/0x80 [ 285.047003][ T9450] __skb_datagram_iter+0xf8/0x980 [ 285.047035][ T9450] ? __pfx_simple_copy_to_iter+0x10/0x10 [ 285.047074][ T9450] skb_copy_datagram_iter+0xb5/0x240 [ 285.047107][ T9450] netlink_recvmsg+0x2c8/0xa70 [ 285.047139][ T9450] ? __pfx_netlink_recvmsg+0x10/0x10 [ 285.047169][ T9450] ? aa_sock_msg_perm+0x144/0x210 [ 285.047197][ T9450] ? bpf_lsm_socket_recvmsg+0x9/0x20 [ 285.047223][ T9450] ? security_socket_recvmsg+0x7e/0x2c0 [ 285.047251][ T9450] ? __pfx_netlink_recvmsg+0x10/0x10 [ 285.047282][ T9450] sock_recvmsg+0x196/0x1e0 [ 285.047318][ T9450] ____sys_recvmsg+0x1f8/0x530 [ 285.047354][ T9450] ? __pfx_____sys_recvmsg+0x10/0x10 [ 285.047398][ T9450] ? import_iovec+0x73/0xa0 [ 285.047429][ T9450] ___sys_recvmsg+0x213/0x5a0 [ 285.047462][ T9450] ? __pfx____sys_recvmsg+0x10/0x10 [ 285.047494][ T9450] ? lock_acquire+0x115/0x350 [ 285.047535][ T9450] ? __fget_files+0x2a/0x420 [ 285.047561][ T9450] ? __fget_files+0x3a2/0x420 [ 285.047586][ T9450] ? __fget_files+0x2a/0x420 [ 285.047617][ T9450] ? fdget+0x1ac/0x250 [ 285.047645][ T9450] do_recvmmsg+0x31a/0x800 [ 285.047683][ T9450] ? __pfx_do_recvmmsg+0x10/0x10 [ 285.047724][ T9450] ? get_timespec64+0x119/0x1b0 [ 285.047754][ T9450] ? __pfx_get_timespec64+0x10/0x10 [ 285.047785][ T9450] ? fdget+0x1ac/0x250 [ 285.047818][ T9450] __x64_sys_recvmmsg+0x1b7/0x250 [ 285.047849][ T9450] ? __pfx___x64_sys_recvmmsg+0x10/0x10 [ 285.047891][ T9450] do_syscall_64+0x16a/0x530 [ 285.047919][ T9450] ? trace_irq_disable+0x3b/0x140 [ 285.047947][ T9450] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 285.047970][ T9450] ? clear_bhb_loop+0x70/0xc0 [ 285.047997][ T9450] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 285.048018][ T9450] RIP: 0033:0x00007f7c7ef9fb19 [ 285.048040][ T9450] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 285.048059][ T9450] RSP: 002b:00007f7c7feca028 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 285.048080][ T9450] RAX: ffffffffffffffda RBX: 00007f7c7f225fa0 RCX: 00007f7c7ef9fb19 [ 285.048097][ T9450] RDX: 04000000000003b4 RSI: 00002000000037c0 RDI: 0000000000000003 [ 285.048113][ T9450] RBP: 00007f7c7feca090 R08: 0000200000003700 R09: 0000000000000000 [ 285.048127][ T9450] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 285.048140][ T9450] R13: 00007f7c7f226038 R14: 00007f7c7f225fa0 R15: 00007fffdcbf7468 [ 285.048176][ T9450] [ 285.050518][ T5752] keyspan 2-1:1.0: found no endpoint descriptor for endpoint 88 [ 285.050610][ T5752] keyspan 2-1:1.0: found no endpoint descriptor for endpoint 6 [ 285.051759][ T5745] usb 1-1: Using ep0 maxpacket: 16 [ 285.095142][ T5752] usb 2-1: Keyspan 2 port adapter converter now attached to ttyUSB1 [ 285.129436][ T5745] usb 1-1: New USB device found: idVendor=06cb, idProduct=0006, bcdDevice=9a.eb [ 285.158873][ T5745] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0x7 has invalid wMaxPacketSize 0 [ 285.158904][ T5745] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0x89 has invalid wMaxPacketSize 0 [ 285.158929][ T5745] usb 1-1: config 0 interface 0 has no altsetting 0 [ 285.236779][ T5745] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 285.236810][ T5745] usb 1-1: Product: syz [ 285.236827][ T5745] usb 1-1: Manufacturer: syz [ 285.236843][ T5745] usb 1-1: SerialNumber: syz [ 285.680129][ T5745] usb 1-1: config 0 descriptor?? [ 285.732341][ T5769] dvb-usb: DViCO FusionHDTV5 USB Gold successfully deinitialized and disconnected. [ 285.838947][ T5743] usb 2-1: USB disconnect, device number 57 [ 285.854013][ T5743] keyspan_2 ttyUSB0: Keyspan 2 port adapter converter now disconnected from ttyUSB0 [ 285.859568][ T5743] keyspan_2 ttyUSB1: Keyspan 2 port adapter converter now disconnected from ttyUSB1 [ 285.871776][ T5743] keyspan 2-1:1.0: device disconnected [ 286.032807][ T5752] usb 6-1: new high-speed USB device number 32 using dummy_hcd [ 286.102117][ T5769] usb 5-1: new high-speed USB device number 45 using dummy_hcd [ 286.108494][ T5743] usb 1-1: USB disconnect, device number 66 [ 286.163217][ T5752] usb 6-1: device descriptor read/64, error -71 [ 286.236161][ T5769] usb 5-1: device descriptor read/64, error -71 [ 286.405900][ T5752] usb 6-1: new high-speed USB device number 33 using dummy_hcd [ 286.411156][ T9460] syzkaller1: entered promiscuous mode [ 286.411181][ T9460] syzkaller1: entered allmulticast mode [ 286.472014][ T5769] usb 5-1: new high-speed USB device number 46 using dummy_hcd [ 286.533171][ T5752] usb 6-1: device descriptor read/64, error -71 [ 286.612592][ T5769] usb 5-1: device descriptor read/64, error -71 [ 286.643675][ T5752] usb usb6-port1: attempt power cycle [ 286.682683][ T1673] usb 2-1: new high-speed USB device number 58 using dummy_hcd [ 286.722208][ T5769] usb usb5-port1: attempt power cycle [ 286.833173][ T1673] usb 2-1: Using ep0 maxpacket: 16 [ 286.835307][ T1673] usb 2-1: unable to get BOS descriptor or descriptor too short [ 286.835360][ T1673] usb 2-1: New USB device found: idVendor=1235, idProduct=8210, bcdDevice=0.40 [ 286.839418][ T1673] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 286.839446][ T1673] usb 2-1: Product: syz [ 286.839471][ T1673] usb 2-1: Manufacturer: syz [ 286.839487][ T1673] usb 2-1: SerialNumber: syz [ 286.982672][ T5752] usb 6-1: new high-speed USB device number 34 using dummy_hcd [ 287.009801][ T5752] usb 6-1: device descriptor read/8, error -71 [ 287.061882][ T5769] usb 5-1: new high-speed USB device number 47 using dummy_hcd [ 287.087876][ T5769] usb 5-1: device descriptor read/8, error -71 [ 287.101311][ T1673] usb 2-1: 1:1 : UAC_AS_GENERAL descriptor not found [ 287.172627][ T5743] usb 1-1: new high-speed USB device number 67 using dummy_hcd [ 287.237951][ T1673] usb 2-1: USB disconnect, device number 58 [ 287.262674][ T5752] usb 6-1: new high-speed USB device number 35 using dummy_hcd [ 287.282425][ T5752] usb 6-1: device descriptor read/8, error -71 [ 287.321962][ T5743] usb 1-1: Using ep0 maxpacket: 8 [ 287.322244][ T5769] usb 5-1: new high-speed USB device number 48 using dummy_hcd [ 287.322720][ T5743] usb 1-1: New USB device found: idVendor=ee8d, idProduct=db1a, bcdDevice=61.23 [ 287.346069][ T5743] usb 1-1: config 16 interface 0 altsetting 0 endpoint 0x5 has invalid maxpacket 1536, setting to 1024 [ 287.346108][ T5743] usb 1-1: config 16 interface 0 altsetting 0 bulk endpoint 0x5 has invalid maxpacket 1024 [ 287.346134][ T5743] usb 1-1: config 16 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 32 [ 287.346160][ T5743] usb 1-1: config 16 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 287.346204][ T5743] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 287.358701][ T5769] usb 5-1: device descriptor read/8, error -71 [ 287.393972][ T5752] usb usb6-port1: unable to enumerate USB device [ 287.432806][ T7302] udevd[7302]: error opening ATTR{/sys/devices/platform/dummy_hcd.1/usb2/2-1/2-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 287.462793][ T5769] usb usb5-port1: unable to enumerate USB device [ 287.637984][ T5743] usb 1-1: GET_CAPABILITIES returned 0 [ 287.638044][ T5743] usbtmc 1-1:16.0: can't read capabilities [ 288.004111][ T9499] netlink: 12 bytes leftover after parsing attributes in process `syz.0.1059'. [ 288.041059][ T9477] netlink: 28 bytes leftover after parsing attributes in process `syz.0.1059'. [ 288.791870][ T5769] usb 6-1: new high-speed USB device number 36 using dummy_hcd [ 288.942421][ T5769] usb 6-1: Using ep0 maxpacket: 16 [ 288.946594][ T5769] usb 6-1: New USB device found: idVendor=06cb, idProduct=0006, bcdDevice=9a.eb [ 288.959589][ T5769] usb 6-1: config 0 interface 0 altsetting 1 endpoint 0x7 has invalid wMaxPacketSize 0 [ 288.959682][ T5769] usb 6-1: config 0 interface 0 altsetting 1 endpoint 0x89 has invalid wMaxPacketSize 0 [ 288.959745][ T5769] usb 6-1: config 0 interface 0 has no altsetting 0 [ 288.982207][ T5769] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 288.982237][ T5769] usb 6-1: Product: syz [ 288.982254][ T5769] usb 6-1: Manufacturer: syz [ 288.982270][ T5769] usb 6-1: SerialNumber: syz [ 289.004011][ T5769] usb 6-1: config 0 descriptor?? [ 289.231884][ T5743] usb 5-1: new high-speed USB device number 49 using dummy_hcd [ 289.269455][ T9549] 9pnet: p9_errstr2errno: server reported unknown error 0x00000000 [ 289.382635][ T5743] usb 5-1: New USB device found: idVendor=1df7, idProduct=2500, bcdDevice=1.00 [ 289.383740][ T5743] usb 5-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 289.383794][ T5743] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 289.427406][ T5769] usb 6-1: USB disconnect, device number 36 [ 289.490666][ T5743] msi2500 5-1:1.0: Registered as swradio24 [ 289.490691][ T5743] msi2500 5-1:1.0: SDR API is still slightly experimental and functionality changes may follow [ 289.644130][ T9555] page: refcount:6 mapcount:5 mapping:0000000000000000 index:0x0 pfn:0x49400 [ 289.644166][ T9555] flags: 0xfff00000000000(node=0|zone=1|lastcpupid=0x7ff) [ 289.644196][ T9555] raw: 00fff00000000000 0000000000000000 dead000000000122 0000000000000000 [ 289.644216][ T9555] raw: 0000000000000000 0000000000000000 0000000600000004 0000000000000000 [ 289.644229][ T9555] page dumped because: unmovable page [ 289.644240][ T9555] page_owner tracks the page as allocated [ 289.644250][ T9555] page last allocated via order 0, migratetype Unmovable, gfp_mask 0x29c2(GFP_NOWAIT|__GFP_HIGHMEM|__GFP_IO|__GFP_FS|__GFP_ZERO), pid 7536, tgid 7536 (syz-executor), ts 193338036125 [ 289.644287][ T9555] post_alloc_hook+0x1f9/0x250 [ 289.644307][ T9555] prep_new_page+0x22/0xb0 [ 289.644352][ T9555] get_page_from_freelist+0x22a1/0x22e0 [ 289.644380][ T9555] __alloc_frozen_pages_noprof+0x211/0x450 [ 289.644407][ T9555] alloc_pages_mpol+0x21e/0x390 [ 289.644436][ T9555] alloc_pages_noprof+0xb1/0x2b0 [ 289.644475][ T9555] __vmalloc_node_range_noprof+0x9c2/0x16f0 [ 289.644510][ T9555] vmalloc_user_noprof+0xad/0xe0 [ 289.644533][ T9555] kcov_ioctl+0x55/0x630 [ 289.644556][ T9555] __se_sys_ioctl+0xfc/0x170 [ 289.644603][ T9555] do_syscall_64+0x16a/0x530 [ 289.644626][ T9555] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 289.644641][ T9555] page last free pid 1 tgid 1 ts 27788530865 stack trace: [ 289.644670][ T9555] free_pages_prepare+0x9eb/0xaf0 [ 289.644692][ T9555] __free_contig_range_common+0x174/0x340 [ 289.644722][ T9555] destroy_args+0x4e5/0x570 [ 289.644741][ T9555] debug_vm_pgtable+0x3f8/0x410 [ 289.644773][ T9555] do_one_initcall+0x250/0x870 [ 289.644795][ T9555] do_initcall_level+0x10a/0x1a0 [ 289.644832][ T9555] do_initcalls+0x59/0xa0 [ 289.644861][ T9555] kernel_init_freeable+0x29d/0x3e0 [ 289.644889][ T9555] kernel_init+0x22/0x1d0 [ 289.644907][ T9555] ret_from_fork+0x514/0xb70 [ 289.644932][ T9555] ret_from_fork_asm+0x1a/0x30 [ 290.077279][ T9571] FAULT_INJECTION: forcing a failure. [ 290.077279][ T9571] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 290.077315][ T9571] CPU: 0 UID: 0 PID: 9571 Comm: syz.1.1076 Tainted: G L syzkaller #0 PREEMPT(full) [ 290.077346][ T9571] Tainted: [L]=SOFTLOCKUP [ 290.077354][ T9571] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/07/2026 [ 290.077368][ T9571] Call Trace: [ 290.077377][ T9571] [ 290.077387][ T9571] dump_stack_lvl+0xe8/0x150 [ 290.077427][ T9571] should_fail_ex+0x3eb/0x540 [ 290.077467][ T9571] _copy_from_user+0x2d/0xb0 [ 290.077494][ T9571] kstrtouint_from_user+0xd6/0x180 [ 290.077535][ T9571] ? __pfx_kstrtouint_from_user+0x10/0x10 [ 290.077579][ T9571] ? lock_acquire+0x115/0x350 [ 290.077610][ T9571] proc_fail_nth_write+0x8e/0x210 [ 290.077646][ T9571] ? __pfx_proc_fail_nth_write+0x10/0x10 [ 290.077690][ T9571] ? __pfx_proc_fail_nth_write+0x10/0x10 [ 290.077724][ T9571] vfs_write+0x296/0xba0 [ 290.077762][ T9571] ? __pfx_vfs_write+0x10/0x10 [ 290.077793][ T9571] ? __fget_files+0x2a/0x420 [ 290.077819][ T9571] ? __fget_files+0x3a2/0x420 [ 290.077844][ T9571] ? __fget_files+0x2a/0x420 [ 290.077875][ T9571] ? fdget+0x1ac/0x250 [ 290.077908][ T9571] ksys_write+0x150/0x270 [ 290.077940][ T9571] ? __pfx_ksys_write+0x10/0x10 [ 290.077983][ T9571] do_syscall_64+0x16a/0x530 [ 290.078014][ T9571] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 290.078036][ T9571] ? clear_bhb_loop+0x70/0xc0 [ 290.078065][ T9571] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 290.078088][ T9571] RIP: 0033:0x00007fb235f6034e [ 290.078110][ T9571] Code: 08 0f 85 a5 a8 ff ff 49 89 fb 48 89 f0 48 89 d7 48 89 ce 4c 89 c2 4d 89 ca 4c 8b 44 24 08 4c 8b 4c 24 10 4c 89 5c 24 08 0f 05 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 80 00 00 00 00 48 83 ec 08 [ 290.078131][ T9571] RSP: 002b:00007fb236d7dfe8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 290.078156][ T9571] RAX: ffffffffffffffda RBX: 00007fb236d7e6c0 RCX: 00007fb235f6034e [ 290.078173][ T9571] RDX: 0000000000000001 RSI: 00007fb236d7e0a0 RDI: 0000000000000005 [ 290.078188][ T9571] RBP: 00007fb236d7e090 R08: 0000000000000000 R09: 0000000000000000 [ 290.078203][ T9571] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 290.078217][ T9571] R13: 00007fb236226038 R14: 00007fb236225fa0 R15: 00007ffdf3b7ad08 [ 290.078253][ T9571] [ 290.364968][ T9574] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 290.366668][ T9574] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 291.191800][ T1673] usb 6-1: new high-speed USB device number 37 using dummy_hcd [ 291.341805][ T1673] usb 6-1: Using ep0 maxpacket: 16 [ 291.342622][ T1673] usb 6-1: New USB device found: idVendor=06cb, idProduct=0006, bcdDevice=9a.eb [ 291.344010][ T1673] usb 6-1: config 0 interface 0 altsetting 1 endpoint 0x7 has invalid wMaxPacketSize 0 [ 291.344040][ T1673] usb 6-1: config 0 interface 0 altsetting 1 endpoint 0x89 has an invalid bInterval 0, changing to 7 [ 291.344092][ T1673] usb 6-1: config 0 interface 0 altsetting 1 endpoint 0x89 has invalid wMaxPacketSize 0 [ 291.344109][ T1673] usb 6-1: config 0 interface 0 has no altsetting 0 [ 291.347477][ T1673] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 291.347505][ T1673] usb 6-1: Product: syz [ 291.347549][ T1673] usb 6-1: Manufacturer: syz [ 291.347566][ T1673] usb 6-1: SerialNumber: syz [ 291.433410][ T1673] usb 6-1: config 0 descriptor?? [ 291.537617][ T9601] netlink: 12 bytes leftover after parsing attributes in process `syz.1.1085'. [ 291.544068][ T9601] trusted_key: encrypted_key: insufficient parameters specified [ 291.656647][ T1673] input: syz syz as /devices/platform/dummy_hcd.5/usb6/6-1/6-1:0.0/input/input30 [ 291.659797][ T4990] synaptics_usb 6-1:0.0: synusb_open - usb_submit_urb failed, error: -90 [ 291.674606][ T4990] synaptics_usb 6-1:0.0: synusb_open - usb_submit_urb failed, error: -90 [ 291.690625][ T9542] msi2500 5-1:1.0: failed -110, cmd 41, data 0e09 [ 291.690695][ T9542] spi_master spi0: failed to transfer one message from queue [ 291.690722][ T9542] spi_master spi0: noqueue transfer failed [ 291.702628][ T4990] synaptics_usb 6-1:0.0: synusb_open - usb_submit_urb failed, error: -90 [ 291.715808][ T4990] synaptics_usb 6-1:0.0: synusb_open - usb_submit_urb failed, error: -90 [ 291.735843][ T9542] msi2500 5-1:1.0: failed -32, cmd 41, data 608008 [ 291.751875][ T1673] usb 5-1: USB disconnect, device number 49 [ 291.820350][ T9578] ------------[ cut here ]------------ [ 291.820362][ T9578] !list_empty(&q->done_list) [ 291.820413][ T9578] WARNING: drivers/media/common/videobuf2/videobuf2-core.c:1821 at vb2_start_streaming+0x32b/0x450, CPU#0: syz.0.1077/9578 [ 291.843836][ T9578] Modules linked in: [ 291.847801][ T9578] CPU: 0 UID: 0 PID: 9578 Comm: syz.0.1077 Tainted: G L syzkaller #0 PREEMPT(full) [ 291.858893][ T9578] Tainted: [L]=SOFTLOCKUP [ 291.863440][ T9578] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/07/2026 [ 291.873624][ T9578] RIP: 0010:vb2_start_streaming+0x32b/0x450 [ 291.879609][ T9578] Code: 4b 8b f6 f9 eb cd 44 89 f9 80 e1 07 80 c1 03 38 c1 0f 8c 78 ff ff ff 4c 89 ff e8 30 8b f6 f9 e9 6b ff ff ff e8 b6 40 7e f9 90 <0f> 0b 90 e9 bc fe ff ff e8 a8 40 7e f9 48 8d ab 64 01 00 00 eb 05 [ 291.899947][ T9578] RSP: 0018:ffffc90004e4fa00 EFLAGS: 00010287 [ 291.906542][ T9578] RAX: ffffffff884b11ba RBX: ffff888058a548d8 RCX: 0000000000080000 [ 291.914726][ T9578] RDX: ffffc9000e4d9000 RSI: 0000000000000dd1 RDI: 0000000000000dd2 [ 291.922789][ T9578] RBP: ffff888058a548d4 R08: ffff888058a548d7 R09: 1ffff1100b14a91a [ 291.930813][ T9578] R10: dffffc0000000000 R11: ffffed100b14a91b R12: 00000000ffffffed [ 291.938928][ T9578] R13: dffffc0000000000 R14: 1ffff1100b14a91a R15: 0000000000000000 [ 291.947445][ T9578] FS: 00007f3c092e26c0(0000) GS:ffff888123161000(0000) knlGS:0000000000000000 [ 291.956510][ T9578] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 291.963215][ T9578] CR2: 00007fd6c1421e9c CR3: 000000003761a000 CR4: 00000000003526f0 [ 291.971249][ T9578] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000005955 [ 291.979335][ T9578] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000400 [ 291.987398][ T9578] Call Trace: [ 291.990728][ T9578] [ 291.993798][ T9578] vb2_core_streamon+0x2c0/0x4d0 [ 291.999359][ T9578] __vb2_init_fileio+0xce9/0x1040 [ 292.004908][ T9578] __vb2_perform_fileio+0x287/0x1660 [ 292.010281][ T9578] vb2_fop_read+0x282/0x360 [ 292.014956][ T9578] v4l2_read+0x19c/0x2c0 [ 292.019259][ T9578] ? __pfx_v4l2_read+0x10/0x10 [ 292.019632][ T5752] usb 6-1: USB disconnect, device number 37 [ 292.030139][ T9578] vfs_read+0x213/0xa80 [ 292.034414][ T9578] ? __pfx_vfs_read+0x10/0x10 [ 292.039151][ T9578] ? __fget_files+0x2a/0x420 [ 292.043847][ T9578] ? __fget_files+0x3a2/0x420 [ 292.048577][ T9578] ? __fget_files+0x2a/0x420 [ 292.053584][ T9578] ? fdget+0x1ac/0x250 [ 292.057716][ T9578] ksys_read+0x150/0x270 [ 292.062099][ T9578] ? __pfx_ksys_read+0x10/0x10 [ 292.066943][ T9578] do_syscall_64+0x16a/0x530 [ 292.071592][ T9578] ? trace_irq_disable+0x3b/0x140 [ 292.076756][ T9578] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 292.082943][ T9578] ? clear_bhb_loop+0x70/0xc0 [ 292.087686][ T9578] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 292.093717][ T9578] RIP: 0033:0x00007f3c0839fb19 [ 292.099086][ T9578] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 292.119223][ T9578] RSP: 002b:00007f3c092e2028 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 292.127763][ T9578] RAX: ffffffffffffffda RBX: 00007f3c08626090 RCX: 00007f3c0839fb19 [ 292.135866][ T9578] RDX: 0000000000002020 RSI: 0000200000000480 RDI: 0000000000000005 [ 292.143958][ T9578] RBP: 00007f3c08437b70 R08: 0000000000000000 R09: 0000000000000000 [ 292.152034][ T9578] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 292.160062][ T9578] R13: 00007f3c08626128 R14: 00007f3c08626090 R15: 00007fff4f506268 [ 292.168165][ T9578] [ 292.171227][ T9578] Kernel panic - not syncing: kernel: panic_on_warn set ... [ 292.178587][ T9578] CPU: 0 UID: 0 PID: 9578 Comm: syz.0.1077 Tainted: G L syzkaller #0 PREEMPT(full) [ 292.189529][ T9578] Tainted: [L]=SOFTLOCKUP [ 292.193898][ T9578] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/07/2026 [ 292.204117][ T9578] Call Trace: [ 292.207449][ T9578] [ 292.210426][ T9578] vpanic+0x26f/0x710 [ 292.214461][ T9578] panic+0xc5/0xd0 [ 292.218288][ T9578] ? __pfx_panic+0x10/0x10 [ 292.222819][ T9578] __warn+0x315/0x4c0 [ 292.226853][ T9578] ? vb2_start_streaming+0x32b/0x450 [ 292.232221][ T9578] ? vb2_start_streaming+0x32b/0x450 [ 292.237530][ T9578] __report_bug+0x276/0x570 [ 292.242073][ T9578] ? vb2_start_streaming+0x32b/0x450 [ 292.247610][ T9578] ? __pfx___report_bug+0x10/0x10 [ 292.252695][ T9578] ? do_raw_spin_lock+0x12b/0x2f0 [ 292.257759][ T9578] ? vb2_start_streaming+0x32b/0x450 [ 292.263263][ T9578] report_bug+0x16b/0x220 [ 292.267764][ T9578] ? vb2_start_streaming+0x32b/0x450 [ 292.273103][ T9578] ? vb2_start_streaming+0x32d/0x450 [ 292.278444][ T9578] handle_bug+0x9c/0x200 [ 292.282728][ T9578] exc_invalid_op+0x1a/0x50 [ 292.287271][ T9578] asm_exc_invalid_op+0x1a/0x20 [ 292.292161][ T9578] RIP: 0010:vb2_start_streaming+0x32b/0x450 [ 292.298084][ T9578] Code: 4b 8b f6 f9 eb cd 44 89 f9 80 e1 07 80 c1 03 38 c1 0f 8c 78 ff ff ff 4c 89 ff e8 30 8b f6 f9 e9 6b ff ff ff e8 b6 40 7e f9 90 <0f> 0b 90 e9 bc fe ff ff e8 a8 40 7e f9 48 8d ab 64 01 00 00 eb 05 [ 292.317727][ T9578] RSP: 0018:ffffc90004e4fa00 EFLAGS: 00010287 [ 292.323829][ T9578] RAX: ffffffff884b11ba RBX: ffff888058a548d8 RCX: 0000000000080000 [ 292.331836][ T9578] RDX: ffffc9000e4d9000 RSI: 0000000000000dd1 RDI: 0000000000000dd2 [ 292.339837][ T9578] RBP: ffff888058a548d4 R08: ffff888058a548d7 R09: 1ffff1100b14a91a [ 292.347844][ T9578] R10: dffffc0000000000 R11: ffffed100b14a91b R12: 00000000ffffffed [ 292.355841][ T9578] R13: dffffc0000000000 R14: 1ffff1100b14a91a R15: 0000000000000000 [ 292.363856][ T9578] ? vb2_start_streaming+0x32a/0x450 [ 292.369194][ T9578] vb2_core_streamon+0x2c0/0x4d0 [ 292.374260][ T9578] __vb2_init_fileio+0xce9/0x1040 [ 292.379331][ T9578] __vb2_perform_fileio+0x287/0x1660 [ 292.384660][ T9578] vb2_fop_read+0x282/0x360 [ 292.389198][ T9578] v4l2_read+0x19c/0x2c0 [ 292.393477][ T9578] ? __pfx_v4l2_read+0x10/0x10 [ 292.398305][ T9578] vfs_read+0x213/0xa80 [ 292.402499][ T9578] ? __pfx_vfs_read+0x10/0x10 [ 292.407207][ T9578] ? __fget_files+0x2a/0x420 [ 292.411828][ T9578] ? __fget_files+0x3a2/0x420 [ 292.416537][ T9578] ? __fget_files+0x2a/0x420 [ 292.421162][ T9578] ? fdget+0x1ac/0x250 [ 292.425263][ T9578] ksys_read+0x150/0x270 [ 292.429564][ T9578] ? __pfx_ksys_read+0x10/0x10 [ 292.434374][ T9578] do_syscall_64+0x16a/0x530 [ 292.439014][ T9578] ? trace_irq_disable+0x3b/0x140 [ 292.444075][ T9578] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 292.450179][ T9578] ? clear_bhb_loop+0x70/0xc0 [ 292.454892][ T9578] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 292.460852][ T9578] RIP: 0033:0x00007f3c0839fb19 [ 292.465649][ T9578] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 292.485284][ T9578] RSP: 002b:00007f3c092e2028 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 292.493732][ T9578] RAX: ffffffffffffffda RBX: 00007f3c08626090 RCX: 00007f3c0839fb19 [ 292.501732][ T9578] RDX: 0000000000002020 RSI: 0000200000000480 RDI: 0000000000000005 [ 292.509734][ T9578] RBP: 00007f3c08437b70 R08: 0000000000000000 R09: 0000000000000000 [ 292.517740][ T9578] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 292.525737][ T9578] R13: 00007f3c08626128 R14: 00007f3c08626090 R15: 00007fff4f506268 [ 292.533752][ T9578] [ 292.537584][ T9578] Kernel Offset: disabled [ 292.541982][ T9578] Rebooting in 86400 seconds..