last executing test programs: 2m17.483326201s ago: executing program 1 (id=20): r0 = syz_ublk_setup_io_uring(0x20, &(0x7f0000000340)={0x0, 0x0, 0x1000, 0x40002, 0x393}, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0, &(0x7f0000000140)=0x0) syz_ublk_add_dev(0xffffffffffffffff, r1, r2, r3, &(0x7f0000000400)={0x2e, 0x0, 0x0, 0xffffffffffffffff, 0xc0207504, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, '\x00', {0xffffffff, 0xffff, 0x40, &(0x7f00000000c0)=@any_dev={0x3, 0x603, 0x0, 0x0, 0x1000, 0xb6a4, 0x0, 0x0, 0xa8}}}, &(0x7f0000000180)=0x0) sendto$packet(0xffffffffffffffff, &(0x7f00000000c0)="37031c00", 0x4, 0x4000800, 0x0, 0x47) r6 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000), 0x82042, 0x0) syz_ublk_setup_queues(r6, r5, &(0x7f0000000480)={0x0, 0x18e2, 0x10000, 0x0, 0x1d2}, &(0x7f0000002680)=[{0x0, 0x0, 0xffffffffffffffff, {0x0, 0xb656, 0x200, 0x5, 0x41}}, {0x0, 0x0, 0xffffffffffffffff, {0x0, 0x216, 0x0, 0x2, 0x19b}}, {0x0, 0x0, 0xffffffffffffffff, {0x0, 0xb6d4, 0x1, 0x1, 0x252}}, {0x0, 0x0, 0xffffffffffffffff, {0x0, 0xeaff, 0x800, 0x0, 0x231}}], 0x4, &(0x7f0000003900)={0x2e, 0x62, 0x0, 0xffffffffffffffff, 0xc0107520, 0x0, 0x0, 0x0, 0x0, {0x9}, 0x0, r4, '\x00', {0x3, 0xb66, 0x0, 0x0}}, 0x0) syz_ublk_setup_queues(r0, r5, &(0x7f0000000200)={0x0, 0x1463, 0x10f00, 0x2, 0xb6}, &(0x7f0000000d40)=[{0x0, 0x0, 0xffffffffffffffff, {0x0, 0x4485, 0x10002, 0x401, 0x31c, 0x0, r0}}, {0x0, 0x0, 0xffffffffffffffff, {0x0, 0x7682, 0x2000, 0x1, 0x2000008, 0x0, r0}}, {0x0, 0x0, 0xffffffffffffffff, {0x0, 0x68ea, 0x10, 0x0, 0x90, 0x0, r0}}, {0x0, 0x0, 0xffffffffffffffff, {0x0, 0x16e7, 0x20, 0x2, 0x40021a, 0x0, r0}}], 0x4, &(0x7f0000001540)={0x2e, 0x6, 0x0, 0xffffffffffffffff, 0xc0107520, 0x0, 0x0, 0x0, 0x72ccfb459c83c565, {0x6}, 0x0, r4, '\x00', {0x3, 0x48b, 0x0, 0x0}}, 0x0) r7 = socket$netlink(0x10, 0x3, 0x4) writev(r7, &(0x7f0000000000)=[{&(0x7f0000000140)="480000001400190d09004beafd0d8c560a84476080ffe00600004e20590000a2bc5603ca00000f7f89000000200000000101ff0000000309ff5bffff00c7e5ed5e000000000000", 0x47}], 0x1) syz_io_uring_setup(0x2144, &(0x7f0000000400)={0x0, 0x0, 0x10000, 0x0, 0x55}, &(0x7f0000000100), &(0x7f0000000140), &(0x7f0000000080)) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x3f) 2m17.355087894s ago: executing program 1 (id=21): ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f00000004c0)={'vcan0\x00', 0x0}) connect$can_bcm(0xffffffffffffffff, &(0x7f00000000c0)={0x1d, r0}, 0x10) sendmsg$can_bcm(0xffffffffffffffff, &(0x7f0000001240)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000380)=ANY=[@ANYBLOB="0100"/16, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x2710, @ANYBLOB="0000000001000000010000e0230010005d"], 0x48}}, 0xc0) 2m17.191879708s ago: executing program 1 (id=22): socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r1 = socket$tipc(0x1e, 0x2, 0x0) setsockopt$TIPC_GROUP_JOIN(r1, 0x10f, 0x87, &(0x7f00000002c0)={0x4000042, 0x3}, 0x10) setsockopt$TIPC_GROUP_JOIN(r0, 0x10f, 0x87, &(0x7f0000000240)={0x42, 0x1, 0x2}, 0x10) 2m15.130811909s ago: executing program 1 (id=26): signalfd(0xffffffffffffffff, 0x0, 0x0) r0 = gettid() timer_create(0x0, &(0x7f0000000180)={0x0, 0x11, 0x4, @tid=r0}, &(0x7f0000000080)) timer_settime(0x0, 0x0, &(0x7f0000000300)={{0x0, 0x1}, {0x0, 0xe4c}}, 0x0) 2m13.563884939s ago: executing program 1 (id=31): mkdir(&(0x7f0000000000)='my_sys\x00', 0x1ff) mount(0x0, &(0x7f0000000200)='my_sys\x00', &(0x7f0000000300)='sysfs\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000500)='my_sys/bus/pci/devices/0000:00:03.0/resource1\x00', 0x2, 0x0) mmap(&(0x7f0000800000)=nil, 0x1000, 0x3, 0x11, r0, 0x0) syz_clone(0xca700, 0x0, 0x0, 0x0, 0x0, 0x0) r1 = open(&(0x7f0000000180)='./bus\x00', 0x14927f, 0x1e9) syz_clone3(&(0x7f0000000540)={0x200103000, &(0x7f0000000140), 0x0, 0x0, {0x31}, 0x0, 0x0, 0x0, 0x0, 0x0, {r1}}, 0x58) 2m12.607802652s ago: executing program 1 (id=38): openat$sw_sync(0xffffffffffffff9c, 0x0, 0x80a00, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x1, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000380)={0x8, 0x100008b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000040)=0x5) bpf$BPF_BTF_LOAD(0x12, 0x0, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000300), 0x101000, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f00000004c0), 0x2, 0x141102) writev(r0, &(0x7f0000000840)=[{&(0x7f00000002c0)="94", 0xf000}, {0x0}], 0x2) r1 = fsopen(&(0x7f00000001c0)='ramfs\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r1, 0x6, 0x0, 0x0, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f00000003c0)='./file0\x00', 0x1c3040, 0x0) r2 = open$dir(0x0, 0x0, 0x0) r3 = creat(&(0x7f00000002c0)='./file0\x00', 0x104) r4 = open$dir(&(0x7f0000000080)='./file0\x00', 0xc402, 0x80) mmap$xdp(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x12, r4, 0x0) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000003bc0)={0x2, 0x4, &(0x7f0000000200)=ANY=[@ANYBLOB="180000000300000000000000fe020010850000000700000095"], &(0x7f0000000000)='GPL\x00', 0x0, 0x0, 0x0, 0x100, 0x70, '\x00', 0x0, @fallback=0x30, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000}, 0x94) syz_clone(0x20800000, 0x0, 0x0, 0x0, 0x0, 0x0) write$P9_RVERSION(r3, &(0x7f0000000c80)=ANY=[], 0x13) bpf$BPF_LINK_CREATE_XDP(0x1c, &(0x7f00000003c0)={r5, 0x0, 0x30, 0x0, @val=@uprobe_multi={&(0x7f0000000280)='./file0\x00', &(0x7f0000000300)=[0x5], &(0x7f0000000180)=[0x2], 0x0, 0x1, 0x1}}, 0x40) mmap$xdp(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x2000006, 0x12, r2, 0x0) r6 = fsmount(r1, 0x1, 0x2) fchdir(r6) ftruncate(0xffffffffffffffff, 0x2007ffb) ioctl$UI_GET_VERSION(0xffffffffffffffff, 0x8004552d, 0x0) close(0xffffffffffffffff) r7 = open(&(0x7f0000000280)='.\x00', 0x0, 0x0) fcntl$notify(r7, 0x402, 0x8000003d) 1m57.286328503s ago: executing program 32 (id=38): openat$sw_sync(0xffffffffffffff9c, 0x0, 0x80a00, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x1, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000380)={0x8, 0x100008b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000040)=0x5) bpf$BPF_BTF_LOAD(0x12, 0x0, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000300), 0x101000, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f00000004c0), 0x2, 0x141102) writev(r0, &(0x7f0000000840)=[{&(0x7f00000002c0)="94", 0xf000}, {0x0}], 0x2) r1 = fsopen(&(0x7f00000001c0)='ramfs\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r1, 0x6, 0x0, 0x0, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f00000003c0)='./file0\x00', 0x1c3040, 0x0) r2 = open$dir(0x0, 0x0, 0x0) r3 = creat(&(0x7f00000002c0)='./file0\x00', 0x104) r4 = open$dir(&(0x7f0000000080)='./file0\x00', 0xc402, 0x80) mmap$xdp(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x12, r4, 0x0) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000003bc0)={0x2, 0x4, &(0x7f0000000200)=ANY=[@ANYBLOB="180000000300000000000000fe020010850000000700000095"], &(0x7f0000000000)='GPL\x00', 0x0, 0x0, 0x0, 0x100, 0x70, '\x00', 0x0, @fallback=0x30, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000}, 0x94) syz_clone(0x20800000, 0x0, 0x0, 0x0, 0x0, 0x0) write$P9_RVERSION(r3, &(0x7f0000000c80)=ANY=[], 0x13) bpf$BPF_LINK_CREATE_XDP(0x1c, &(0x7f00000003c0)={r5, 0x0, 0x30, 0x0, @val=@uprobe_multi={&(0x7f0000000280)='./file0\x00', &(0x7f0000000300)=[0x5], &(0x7f0000000180)=[0x2], 0x0, 0x1, 0x1}}, 0x40) mmap$xdp(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x2000006, 0x12, r2, 0x0) r6 = fsmount(r1, 0x1, 0x2) fchdir(r6) ftruncate(0xffffffffffffffff, 0x2007ffb) ioctl$UI_GET_VERSION(0xffffffffffffffff, 0x8004552d, 0x0) close(0xffffffffffffffff) r7 = open(&(0x7f0000000280)='.\x00', 0x0, 0x0) fcntl$notify(r7, 0x402, 0x8000003d) 6.17845648s ago: executing program 2 (id=634): syz_emit_ethernet(0x0, 0x0, 0x0) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r1 = dup3(0xffffffffffffffff, r0, 0x80000) ioctl$KVM_CAP_X86_USER_SPACE_MSR(r0, 0x4068aea3, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x88}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000240)=0x7) r2 = getpid() sched_setscheduler(r2, 0x2, &(0x7f0000000200)=0x7) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r4, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r3, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000000)=0x6) r5 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r5, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="140000001000010000000000000000000500000a28000000000a030000000000000000000a00000708000240000000020900010073797a31000000002c000000030a010100000000000000000a0000070900010073797a31000000000900030073797a320000000014000000110001"], 0x7c}, 0x1, 0x0, 0x0, 0x48811}, 0x4000000) sendmsg$NFT_BATCH(r5, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000003bc0)=ANY=[@ANYBLOB="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"], 0x29c}, 0x1, 0x0, 0x0, 0x4000850}, 0x20040040) 6.17400816s ago: executing program 3 (id=635): ioctl$FBIOPUT_VSCREENINFO(0xffffffffffffffff, 0x4601, &(0x7f0000000100)={0x400, 0x300, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {}, {}, {}, {}, 0x0, 0x3f0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}) 5.863911057s ago: executing program 3 (id=640): r0 = openat$binderfs(0xffffffffffffff9c, &(0x7f00000000c0)='./binderfs/binder0\x00', 0x0, 0x0) r1 = openat$binderfs(0xffffffffffffff9c, &(0x7f0000000180)='./binderfs/binder0\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000080)={0x8, 0x0, &(0x7f0000000280)=[@increfs], 0x0, 0x0, 0x0}) dup3(r1, r0, 0x0) r2 = openat$binderfs(0xffffffffffffff9c, &(0x7f0000000040)='./binderfs/binder0\x00', 0x0, 0x0) mmap$binder(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x1, 0x11, r2, 0x0) ioctl$BINDER_SET_CONTEXT_MGR_EXT(r2, 0x4018620d, &(0x7f00000002c0)={0x73622a85, 0x10a}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000003c0)={0x8, 0x0, &(0x7f0000000000)=[@acquire], 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000300)={0x4c, 0x0, &(0x7f0000000540)=[@transaction_sg={0x40486311, {0x1, 0x0, 0x0, 0x0, 0x11, 0x0, 0x0, 0x48, 0x18, &(0x7f00000004c0)={@flat=@weak_binder={0x77622a85, 0xb, 0x3}, @fd={0x66642a85, 0x0, r1}, @flat=@weak_handle={0x77682a85, 0x1115}}, &(0x7f0000000200)={0x0, 0x18, 0x30}}}], 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000002d80)={0x0, 0x0, 0x0, 0x50, 0x0, &(0x7f0000002cc0)="5776dd4c433833d064bbdc12cbad08457f4402044e0d919314e1eb794fb4c63228641443ba0166fc560274b24b4ddc9b86c989f984420bf729541ffd166f17739df7f48333cd43e999f4a836308a401e"}) 4.796431624s ago: executing program 2 (id=643): openat$binderfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x1, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000380)={0x8, 0x100008b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000200)=0x5) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000300), 0x80200, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f00000004c0), 0x2, 0x141102) writev(r0, &(0x7f0000000840)=[{&(0x7f00000002c0)="94", 0xf000}, {0x0}], 0x2) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000019340)={@cgroup, 0xffffffffffffffff, 0xe, 0x2000}, 0x20) r1 = syz_init_net_socket$nl_rdma(0x10, 0x3, 0x10) r2 = socket$inet_udp(0x2, 0x2, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r4, &(0x7f0000000140)={0x40000000, 0x0, &(0x7f0000000040)={&(0x7f0000019140)=ANY=[@ANYRES64=r3, @ANYRES64=0x0, @ANYRES64=r1, @ANYRESOCT=r3], 0x10}}, 0x0) pread64(0xffffffffffffffff, &(0x7f0000000080)=""/102356, 0x18fd4, 0x200) bind$unix(0xffffffffffffffff, &(0x7f0000000000)=@file={0x1, './file0\x00'}, 0x6e) connect$unix(0xffffffffffffffff, &(0x7f00000000c0)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000bd000), 0x400000000000247, 0x0) close(0xffffffffffffffff) syz_genetlink_get_family_id$nfc(&(0x7f0000000480), 0xffffffffffffffff) write$nci(0xffffffffffffffff, &(0x7f00000004c0)=ANY=[], 0x102) bind$inet(r2, 0x0, 0x0) r5 = syz_open_procfs(0x0, &(0x7f0000000100)='net/ip6_tables_matches\x00') r6 = openat2$dir(0xffffff9c, 0x0, &(0x7f0000019180)={0x480, 0x1, 0x10}, 0x18) mknodat$loop(r6, &(0x7f00000191c0)='./file0\x00', 0x2000, 0x1) preadv(r5, &(0x7f0000000600)=[{&(0x7f0000000280)=""/215, 0xd7}], 0x1, 0x6c, 0x0) setsockopt$MRT6_ADD_MFC_PROXY(r5, 0x29, 0xd2, &(0x7f0000019080)={{0xa, 0x4e20, 0x3, @local, 0x2}, {0xa, 0x4e21, 0x45c, @private0, 0x6}, 0x0, {[0x6, 0x80000001, 0x1, 0x8000800, 0x4, 0x2, 0x1, 0x7e]}}, 0x5c) r7 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TCSETSW2(r7, 0x402c542c, &(0x7f0000000000)={0x8d, 0xfffffffd, 0xffffffff, 0xe, 0xcb, "3f3c5e0000ff775cfffffffff903e7ffffff00", 0x400, 0x4}) readv(r7, &(0x7f0000000340)=[{&(0x7f00000000c0)=""/136, 0x88}], 0x1) ioctl$TIOCSTI(r7, 0x5412, &(0x7f0000000080)=0xff) 4.644478997s ago: executing program 5 (id=644): r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00000004c0)={'vcan0\x00', 0x0}) connect$can_bcm(r0, &(0x7f00000000c0)={0x1d, r1}, 0x10) sendmsg$can_bcm(r0, &(0x7f0000001240)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000380)=ANY=[@ANYBLOB, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x2710, @ANYBLOB="0000000001000000010000e023"], 0x48}}, 0xc0) 4.643822927s ago: executing program 3 (id=645): r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000001080)='/proc/asound/seq/clients\x00', 0x0, 0x0) preadv(r0, &(0x7f0000001500)=[{&(0x7f0000000080)=""/4080, 0x1044}], 0x1, 0x1, 0x1) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={0x0, 0x14}}, 0x0) getsockname$packet(r3, &(0x7f00000002c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x7) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000008c0)=ANY=[@ANYBLOB="480000001000050700000086d7c0d6c878f064eb", @ANYRES32=r4], 0x48}, 0x1, 0x0, 0x0, 0x1}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f00000004c0)={&(0x7f0000000900)=@newqdisc={0x30, 0x24, 0xf1d, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {0x0, 0x8}, {0xfff1, 0xffff}, {0x6}}, [@qdisc_kind_options=@q_clsact={0xb}]}, 0x30}}, 0x4000800) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000080)={0x15, 0x3, &(0x7f0000000000)=@framed={{0xdb, 0xa, 0xa, 0xfe00, 0xa0, 0x71, 0x10, 0x15}}, &(0x7f0000000480)='syzkaller\x00', 0x9, 0x0, 0x0, 0x0, 0x67, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0xd}, 0x94) sendmsg$nl_route_sched(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000940)=@delchain={0x24, 0x64, 0xf31, 0xfffffffb, 0x0, {0x0, 0x0, 0x0, r4, {0x0, 0x9}, {0x7, 0xffff}, {0x9, 0x1b}}}, 0x24}, 0x1, 0x0, 0x0, 0x10}, 0x0) syz_usb_connect(0x0, 0x24, &(0x7f00000000c0)=ANY=[@ANYBLOB="120100007add1520450580800103000000010902120001000000", @ANYRESDEC], 0x0) 4.200008698s ago: executing program 5 (id=646): mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./sys\x00', 0x1ff) mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./sys/kernel\x00', 0x1ff) mkdirat(0xffffffffffffff9c, &(0x7f0000000200)='./sys/kernel/debug\x00', 0x1ff) mount(0x0, &(0x7f0000000400)='./sys/kernel/debug\x00', &(0x7f0000000500)='debugfs\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, 0x0, 0x2, 0x0) write(r0, &(0x7f0000000700)='0\x00', 0x1) 4.036169422s ago: executing program 4 (id=648): mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./trace\x00', 0x1ff) mount(0x0, &(0x7f0000000000)='./trace\x00', 0x0, 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./trace/trace\x00', 0x0, 0x0) read(r0, &(0x7f0000000180), 0x1000) 2.724025453s ago: executing program 0 (id=649): mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./proc\x00', 0x1ff) mount(0x0, 0x0, &(0x7f00000000c0)='proc\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./proc/mtrr\x00', 0x2, 0x0) write(r0, &(0x7f0000000200)='base=', 0x5) 2.723914773s ago: executing program 4 (id=650): mkdir(&(0x7f0000000040)='./myproc\x00', 0x1ff) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./myproc/scsi/device_info\x00', 0x1, 0x0) write(r0, 0x0, 0x0) 2.722981163s ago: executing program 2 (id=651): mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./proc\x00', 0x1ff) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./proc/mtrr\x00', 0x2, 0x0) munmap(&(0x7f0000000000/0x2000)=nil, 0x2000) write(r0, &(0x7f0000000400)='base', 0x4) 2.717432623s ago: executing program 5 (id=652): socket$nl_route(0x10, 0x3, 0x0) socket$inet6(0xa, 0x2, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)) mmap$IORING_OFF_SQ_RING(0x0, 0xc00000, 0x2000007, 0x401d031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, 0x0) syz_ublk_add_dev(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000200)={0x2e, 0x0, 0x0, 0xffffffffffffffff, 0xc0207504, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, '\x00', {0xffffffff, 0xffff, 0x40, &(0x7f0000000440)=@new_dev={0x4, 0x3c9, 0x0, 0x0, 0x1000, 0xffffffff, 0x0, 0x0, 0x40}}}, &(0x7f0000000300)=0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup(r1) syz_ublk_add_dev(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, &(0x7f00000007c0)) syz_ublk_setup_queues(r2, r0, 0x0, 0x0, 0x1, 0x0, 0x0) 2.637927185s ago: executing program 0 (id=653): r0 = landlock_create_ruleset(&(0x7f0000000080)={0xc0d8, 0x1, 0x3}, 0x18, 0x0) landlock_restrict_self(r0, 0xf) r1 = landlock_create_ruleset(&(0x7f0000000040)={0x2231, 0x3, 0x1}, 0x18, 0x0) landlock_restrict_self(r1, 0x0) syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) r2 = getpgid(0x0) r3 = syz_pidfd_open(r2, 0x0) pidfd_send_signal(r3, 0x11, 0x0, 0x4) 2.511075369s ago: executing program 4 (id=654): r0 = io_uring_setup(0x350e, &(0x7f0000000080)={0x0, 0x10, 0x1000, 0x0, 0x2c0}) mkdir(0x0, 0x1ff) mount(0x0, &(0x7f0000000100)='./my_tracefs\x00', &(0x7f0000000200)='tracefs\x00', 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000300)='./my_tracefs/trace\x00', 0x1, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) 2.495213559s ago: executing program 2 (id=655): mkdir(&(0x7f0000000000)='my_sys\x00', 0x1ff) r0 = openat(0xffffffffffffff9c, &(0x7f0000000500)='my_sys/bus/pci/devices/0000:00:03.0/resource1\x00', 0x2, 0x0) mmap(&(0x7f0000800000)=nil, 0x1000, 0x3, 0x11, r0, 0x0) syz_clone(0xca700, 0x0, 0x0, 0x0, 0x0, 0x0) r1 = open(&(0x7f0000000180)='./bus\x00', 0x14927f, 0x1e9) syz_clone3(&(0x7f0000000540)={0x200103000, &(0x7f0000000140), 0x0, 0x0, {0x31}, 0x0, 0x0, 0x0, 0x0, 0x0, {r1}}, 0x58) 2.424165981s ago: executing program 5 (id=656): ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000000)={0x8, 0xffc0000000000000}, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) sched_setscheduler(0x0, 0x1, &(0x7f0000000100)=0x5) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001480)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f00000004c0)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) r2 = openat(0xffffffffffffff9c, 0x0, 0x42, 0x0) ioctl$TCSETSF2(r2, 0x402c542d, 0x0) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_TIMEOUT_DEFAULT_GET(r3, &(0x7f0000001840)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x40000010}, 0x0) ioctl$USBDEVFS_IOCTL(0xffffffffffffffff, 0xc0105512, &(0x7f0000000200)) ioctl$USBDEVFS_IOCTL(0xffffffffffffffff, 0xc0105512, &(0x7f00000000c0)=@usbdevfs_connect) 2.375919502s ago: executing program 0 (id=657): getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value, &(0x7f0000000280)=0x8) r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0xd, &(0x7f0000000000)=@assoc_value, &(0x7f0000000280)=0x8) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x88}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000240)=0x7) r1 = getpid() sched_setscheduler(r1, 0x2, &(0x7f0000000480)=0x7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0xfc409000) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f000057eff8)=@abs={0x0, 0x0, 0x4e24}, 0x6e) socket$inet6_tcp(0xa, 0x1, 0x0) sendmmsg$unix(r3, &(0x7f0000000000), 0x651, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, 0x0) write$cgroup_devices(0xffffffffffffffff, &(0x7f0000000280)=ANY=[], 0xffdd) sched_setscheduler(0x0, 0x2, &(0x7f0000000000)=0x6) r4 = socket$nl_generic(0x10, 0x3, 0x10) bind$can_j1939(0xffffffffffffffff, &(0x7f0000000340)={0x1d, 0x0, 0x0, {0x2, 0xff, 0x6}, 0xfe}, 0x18) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x6, &(0x7f0000000040)=0x1, 0x4) sendmmsg(0xffffffffffffffff, &(0x7f000000a540)=[{{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000540)='\x00\x00\x00\x00\x00\x00\x00\x00', 0x8}], 0x1}}], 0x1, 0x41) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000000)=@newtfilter={0x24, 0x11, 0x1, 0x70bd26, 0x25dfdbfc, {0x0, 0x0, 0x74, 0x0, {0xb, 0xfff2}, {0xfff1, 0xffff}, {0x2, 0xd}}}, 0x24}, 0x1, 0xf0ffffffffffff, 0x0, 0x4012}, 0x20000050) r5 = syz_genetlink_get_family_id$ethtool(0x0, 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_COALESCE_SET(r4, &(0x7f0000000540)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000200)=ANY=[@ANYBLOB='D\x00\x00\x00', @ANYRES16=r5, @ANYBLOB="010000000000000000001400000018000180140002006e657464657673696d3000000000000005001900010000000800160000000100080017"], 0x44}}, 0x0) ioctl$FBIOGETCMAP(0xffffffffffffffff, 0x4604, 0x0) 2.332564263s ago: executing program 4 (id=658): prlimit64(0x0, 0xe, &(0x7f0000000140)={0x7, 0x100}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000240)=0x7) r0 = getpid() sched_setscheduler(r0, 0x1, &(0x7f00000000c0)=0x7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x1279000) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, 0x0, 0x0) sendmmsg$unix(r2, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000000)=0x6) bpf$PROG_LOAD(0x5, 0x0, 0x0) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="0b00000000010000081100000900000001", @ANYRES32=0x0, @ANYRES32], 0x50) bpf$MAP_LOOKUP_BATCH(0x1b, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000100), 0x0, 0x3, r3}, 0x38) 1.574866531s ago: executing program 3 (id=659): mkdirat(0xffffffffffffff9c, 0x0, 0x1ff) mount(0x0, &(0x7f0000000080)='./sec\x00', &(0x7f00000000c0)='securityfs\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f00000000e0)='./sec/tomoyo/profile\x00', 0x1, 0x0) write(r0, 0x0, 0x0) 1.533186183s ago: executing program 2 (id=660): r0 = openat$kvm(0x0, &(0x7f0000000000), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CAP_HALT_POLL(r1, 0x4068aea3, &(0x7f0000000040)={0xb6, 0x0, 0x30d40}) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000100)={0x1, 0x0, [{0x4b564d05, 0x0, 0x1}]}) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f0000000200)=0x3) ioctl$KVM_IRQ_LINE(r1, 0x4008ae61, &(0x7f0000000300)={0x0, 0x1}) 1.408884275s ago: executing program 0 (id=661): openat$binderfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x1, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000380)={0x8, 0x100008b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000200)=0x5) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000300), 0x80200, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f00000004c0), 0x2, 0x141102) writev(r0, &(0x7f0000000840)=[{&(0x7f00000002c0)="94", 0xf000}, {0x0}], 0x2) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000019340)={@cgroup, 0xffffffffffffffff, 0xe, 0x2000}, 0x20) r1 = syz_init_net_socket$nl_rdma(0x10, 0x3, 0x10) r2 = socket$inet_udp(0x2, 0x2, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r4, &(0x7f0000000140)={0x40000000, 0x0, &(0x7f0000000040)={&(0x7f0000019140)=ANY=[@ANYRES64=r3, @ANYRES64=0x0, @ANYRES64=r1, @ANYRESOCT=r3], 0x10}}, 0x0) pread64(0xffffffffffffffff, &(0x7f0000000080)=""/102356, 0x18fd4, 0x200) bind$unix(0xffffffffffffffff, &(0x7f0000000000)=@file={0x1, './file0\x00'}, 0x6e) connect$unix(0xffffffffffffffff, &(0x7f00000000c0)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000bd000), 0x400000000000247, 0x0) close(0xffffffffffffffff) syz_genetlink_get_family_id$nfc(&(0x7f0000000480), 0xffffffffffffffff) write$nci(0xffffffffffffffff, &(0x7f00000004c0)=ANY=[], 0x102) bind$inet(r2, 0x0, 0x0) r5 = syz_open_procfs(0x0, &(0x7f0000000100)='net/ip6_tables_matches\x00') r6 = openat2$dir(0xffffff9c, 0x0, &(0x7f0000019180)={0x480, 0x1, 0x10}, 0x18) mknodat$loop(r6, &(0x7f00000191c0)='./file0\x00', 0x2000, 0x1) preadv(r5, &(0x7f0000000600)=[{&(0x7f0000000280)=""/215, 0xd7}], 0x1, 0x6c, 0x0) setsockopt$MRT6_ADD_MFC_PROXY(r5, 0x29, 0xd2, &(0x7f0000019080)={{0xa, 0x4e20, 0x3, @local, 0x2}, {0xa, 0x4e21, 0x45c, @private0, 0x6}, 0x0, {[0x6, 0x80000001, 0x1, 0x8000800, 0x4, 0x2, 0x1, 0x7e]}}, 0x5c) r7 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TCSETSW2(r7, 0x402c542c, &(0x7f0000000000)={0x8d, 0xfffffffd, 0xffffffff, 0xe, 0xcb, "3f3c5e0000ff775cfffffffff903e7ffffff00", 0x400, 0x4}) readv(r7, &(0x7f0000000340)=[{&(0x7f00000000c0)=""/136, 0x88}], 0x1) ioctl$TIOCSTI(r7, 0x5412, &(0x7f0000000080)=0xff) 1.277011998s ago: executing program 4 (id=662): mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./sys\x00', 0x1ff) mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./sys/kernel\x00', 0x1ff) mkdirat(0xffffffffffffff9c, &(0x7f0000000200)='./sys/kernel/debug\x00', 0x1ff) mount(0x0, &(0x7f0000000400)='./sys/kernel/debug\x00', &(0x7f0000000500)='debugfs\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000600)='./sys/kernel/debug/kvm/exits\x00', 0x2, 0x0) write(r0, 0x0, 0x0) 1.085286834s ago: executing program 5 (id=663): mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./proc\x00', 0x1ff) mount(0x0, &(0x7f0000000440)='./proc\x00', 0x0, 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./proc/mtrr\x00', 0x2, 0x0) write(r0, &(0x7f0000000200)='base=', 0x5) 1.015980375s ago: executing program 3 (id=664): mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x1ff) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r1 = openat$cgroup_type(r0, &(0x7f0000000100), 0x2, 0x0) write$cgroup_type(r1, &(0x7f0000000280), 0x9) r2 = openat$cgroup_procs(r0, &(0x7f00000002c0)='cgroup.threads\x00', 0x2, 0x0) write$cgroup_pid(r2, &(0x7f0000000c40), 0x12) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) syz_clone(0x1022000, 0x0, 0xfffffffffffffc76, 0x0, 0x0, 0x0) r4 = openat$cgroup_ro(r3, &(0x7f0000000040)='cgroup.freeze\x00', 0x275a, 0x0) write$cgroup_pid(r4, &(0x7f0000000240), 0x12) 324.506842ms ago: executing program 0 (id=665): mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./proc\x00', 0x1ff) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./proc/mtrr\x00', 0x2, 0x0) munmap(&(0x7f0000000000/0x2000)=nil, 0x2000) write(r0, &(0x7f0000000400)='base', 0x4) 288.309003ms ago: executing program 4 (id=666): r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x8ef, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}}, 0xe) r1 = syz_init_net_socket$bt_bnep(0x1f, 0x3, 0x4) ioctl$sock_bt_bnep_BNEPCONNADD(r1, 0x400442c8, &(0x7f00000001c0)={r0, 0x1, 0x2}) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040), 0x801, 0x0) syz_usb_connect$hid(0x0, 0x0, 0x0, 0x0) 163.952146ms ago: executing program 2 (id=667): syz_usb_connect(0x2, 0x4e, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000200000040cd06350100010000000109023c0001010080320904000006ff000000070581024000000705010240000007058402400000070502024000000705880240000007050602400000"], &(0x7f0000000800)={0x0, 0x0, 0x0, 0x0}) mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./dev\x00', 0x1ff) openat(0xffffffffffffff9c, &(0x7f0000000600)='./dev/ttyUSB0\x00', 0x2, 0x0) 94.483537ms ago: executing program 3 (id=668): r0 = io_uring_setup(0x350e, &(0x7f0000000080)={0x0, 0x10, 0x1000, 0x0, 0x2c0}) mkdir(0x0, 0x1ff) mount(0x0, &(0x7f0000000100)='./my_tracefs\x00', &(0x7f0000000200)='tracefs\x00', 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000300)='./my_tracefs/trace\x00', 0x1, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) 64.024088ms ago: executing program 5 (id=669): r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000001080)='/proc/asound/seq/clients\x00', 0x0, 0x0) preadv(r0, &(0x7f0000001500)=[{&(0x7f0000000080)=""/4080, 0x1044}], 0x1, 0x1, 0x1) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={0x0, 0x14}}, 0x0) getsockname$packet(r3, &(0x7f00000002c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x7) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000008c0)=ANY=[@ANYBLOB="480000001000050700000086d7c0d6c878f064eb", @ANYRES32=r4], 0x48}, 0x1, 0x0, 0x0, 0x1}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f00000004c0)={&(0x7f0000000900)=@newqdisc={0x30, 0x24, 0xf1d, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {0x0, 0x8}, {0xfff1, 0xffff}, {0x6}}, [@qdisc_kind_options=@q_clsact={0xb}]}, 0x30}}, 0x4000800) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000080)={0x15, 0x3, &(0x7f0000000000)=@framed={{0xdb, 0xa, 0xa, 0xfe00, 0xa0, 0x71, 0x10, 0x15}}, &(0x7f0000000480)='syzkaller\x00', 0x9, 0x0, 0x0, 0x0, 0x67, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0xd}, 0x94) sendmsg$nl_route_sched(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000940)=@delchain={0x24, 0x64, 0xf31, 0xfffffffb, 0x0, {0x0, 0x0, 0x0, r4, {0x0, 0x9}, {0x7, 0xffff}, {0x9, 0x1b}}}, 0x24}, 0x1, 0x0, 0x0, 0x10}, 0x0) syz_usb_connect(0x0, 0x24, &(0x7f00000000c0)=ANY=[@ANYBLOB="120100007add1520450580800103000000010902120001000000", @ANYRESDEC], 0x0) 0s ago: executing program 0 (id=670): mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./trace\x00', 0x1ff) mount(0x0, &(0x7f0000000000)='./trace\x00', &(0x7f0000000040)='tracefs\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./trace/events/dwc3/dwc3_ctrl_req/inject\x00', 0x2, 0x0) write(r0, 0x0, 0x0) kernel console output (not intermixed with test programs): Warning: Permanently added '10.128.0.228' (ED25519) to the list of known hosts. syzkaller login: [ 80.969097][ T4259] cgroup: Unknown subsys name 'net' [ 81.104589][ T4259] cgroup: Unknown subsys name 'rlimit' Setting up swapspace version 1, size = 127995904 bytes [ 82.668336][ T4259] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k FS [ 84.158379][ T4274] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 84.175303][ T4286] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 84.182728][ T4286] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 84.191056][ T4286] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 84.199766][ T4286] Bluetooth: hci4: unexpected cc 0x0c03 length: 249 > 1 [ 84.208581][ T4286] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 84.217045][ T4286] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 84.224331][ T4286] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 84.232625][ T4286] Bluetooth: hci4: unexpected cc 0x1003 length: 249 > 9 [ 84.241059][ T4286] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 84.248564][ T4286] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 84.255928][ T4286] Bluetooth: hci4: unexpected cc 0x1001 length: 249 > 9 [ 84.263711][ T4287] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 84.265595][ T4286] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 84.278722][ T4286] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 84.278919][ T4287] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 84.287193][ T4286] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 84.298130][ T4287] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 84.300954][ T4286] Bluetooth: hci4: unexpected cc 0x0c23 length: 249 > 4 [ 84.308505][ T4287] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 84.321204][ T4288] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 84.323747][ T4287] Bluetooth: hci3: unexpected cc 0x0c25 length: 249 > 3 [ 84.335797][ T4286] Bluetooth: hci1: unexpected cc 0x0c25 length: 249 > 3 [ 84.337170][ T4287] Bluetooth: hci4: unexpected cc 0x0c25 length: 249 > 3 [ 84.350350][ T4286] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 84.351443][ T4287] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 84.367473][ T4289] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 84.377661][ T4289] Bluetooth: hci2: unexpected cc 0x0c25 length: 249 > 3 [ 84.385265][ T4289] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 84.471085][ T4274] Bluetooth: hci4: unexpected cc 0x0c38 length: 249 > 2 [ 84.917253][ T4275] chnl_net:caif_netlink_parms(): no params data found [ 84.954204][ T4273] chnl_net:caif_netlink_parms(): no params data found [ 84.991683][ T4278] chnl_net:caif_netlink_parms(): no params data found [ 85.037854][ T4272] chnl_net:caif_netlink_parms(): no params data found [ 85.194284][ T4278] bridge0: port 1(bridge_slave_0) entered blocking state [ 85.203702][ T4278] bridge0: port 1(bridge_slave_0) entered disabled state [ 85.213153][ T4278] device bridge_slave_0 entered promiscuous mode [ 85.232139][ T4275] bridge0: port 1(bridge_slave_0) entered blocking state [ 85.239488][ T4275] bridge0: port 1(bridge_slave_0) entered disabled state [ 85.248227][ T4275] device bridge_slave_0 entered promiscuous mode [ 85.261830][ T4275] bridge0: port 2(bridge_slave_1) entered blocking state [ 85.269142][ T4275] bridge0: port 2(bridge_slave_1) entered disabled state [ 85.277760][ T4275] device bridge_slave_1 entered promiscuous mode [ 85.287896][ T4278] bridge0: port 2(bridge_slave_1) entered blocking state [ 85.296124][ T4278] bridge0: port 2(bridge_slave_1) entered disabled state [ 85.304715][ T4278] device bridge_slave_1 entered promiscuous mode [ 85.323036][ T4279] chnl_net:caif_netlink_parms(): no params data found [ 85.369278][ T4273] bridge0: port 1(bridge_slave_0) entered blocking state [ 85.376947][ T4273] bridge0: port 1(bridge_slave_0) entered disabled state [ 85.386039][ T4273] device bridge_slave_0 entered promiscuous mode [ 85.399663][ T4272] bridge0: port 1(bridge_slave_0) entered blocking state [ 85.407279][ T4272] bridge0: port 1(bridge_slave_0) entered disabled state [ 85.416487][ T4272] device bridge_slave_0 entered promiscuous mode [ 85.433095][ T4272] bridge0: port 2(bridge_slave_1) entered blocking state [ 85.441420][ T4272] bridge0: port 2(bridge_slave_1) entered disabled state [ 85.450418][ T4272] device bridge_slave_1 entered promiscuous mode [ 85.468003][ T4273] bridge0: port 2(bridge_slave_1) entered blocking state [ 85.475400][ T4273] bridge0: port 2(bridge_slave_1) entered disabled state [ 85.486205][ T4273] device bridge_slave_1 entered promiscuous mode [ 85.505616][ T4275] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 85.524839][ T4275] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 85.547303][ T4278] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 85.587015][ T4278] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 85.617289][ T4275] team0: Port device team_slave_0 added [ 85.633385][ T4272] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 85.645424][ T4272] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 85.665375][ T4273] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 85.677279][ T4275] team0: Port device team_slave_1 added [ 85.699200][ T4278] team0: Port device team_slave_0 added [ 85.724827][ T4273] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 85.758555][ T4278] team0: Port device team_slave_1 added [ 85.767466][ T4272] team0: Port device team_slave_0 added [ 85.788378][ T4275] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 85.795384][ T4275] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 85.822624][ T4275] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 85.836873][ T4272] team0: Port device team_slave_1 added [ 85.843353][ T4275] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 85.850712][ T4275] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 85.877688][ T4275] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 85.905314][ T4279] bridge0: port 1(bridge_slave_0) entered blocking state [ 85.913170][ T4279] bridge0: port 1(bridge_slave_0) entered disabled state [ 85.921836][ T4279] device bridge_slave_0 entered promiscuous mode [ 85.958670][ T4279] bridge0: port 2(bridge_slave_1) entered blocking state [ 85.966215][ T4279] bridge0: port 2(bridge_slave_1) entered disabled state [ 85.974653][ T4279] device bridge_slave_1 entered promiscuous mode [ 85.986702][ T4273] team0: Port device team_slave_0 added [ 85.995009][ T4273] team0: Port device team_slave_1 added [ 86.011489][ T4278] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 86.018829][ T4278] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 86.045368][ T4278] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 86.087553][ T4272] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 86.094942][ T4272] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 86.121457][ T4272] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 86.133994][ T4278] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 86.149633][ T4278] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 86.175980][ T4278] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 86.206128][ T4275] device hsr_slave_0 entered promiscuous mode [ 86.213829][ T4275] device hsr_slave_1 entered promiscuous mode [ 86.228903][ T4272] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 86.238481][ T4272] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 86.265531][ T4272] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 86.285493][ T4279] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 86.298589][ T4279] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 86.318806][ T4273] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 86.326649][ T4273] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 86.353149][ T4273] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 86.366386][ T4273] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 86.373432][ T4273] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 86.400089][ T4273] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 86.456729][ T4274] Bluetooth: hci2: command 0x0409 tx timeout [ 86.463184][ T4274] Bluetooth: hci1: command 0x0409 tx timeout [ 86.487786][ T4279] team0: Port device team_slave_0 added [ 86.507476][ T4272] device hsr_slave_0 entered promiscuous mode [ 86.514569][ T4272] device hsr_slave_1 entered promiscuous mode [ 86.522215][ T4272] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 86.530657][ T4272] Cannot create hsr debugfs directory [ 86.536443][ T4274] Bluetooth: hci4: command 0x0409 tx timeout [ 86.542853][ T4274] Bluetooth: hci3: command 0x0409 tx timeout [ 86.549586][ T4284] Bluetooth: hci0: command 0x0409 tx timeout [ 86.576088][ T4279] team0: Port device team_slave_1 added [ 86.595742][ T4273] device hsr_slave_0 entered promiscuous mode [ 86.602813][ T4273] device hsr_slave_1 entered promiscuous mode [ 86.609901][ T4273] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 86.618112][ T4273] Cannot create hsr debugfs directory [ 86.633192][ T4278] device hsr_slave_0 entered promiscuous mode [ 86.640438][ T4278] device hsr_slave_1 entered promiscuous mode [ 86.650851][ T4278] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 86.658559][ T4278] Cannot create hsr debugfs directory [ 86.714964][ T4279] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 86.722539][ T4279] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 86.752206][ T4279] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 86.796824][ T4279] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 86.804025][ T4279] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 86.830678][ T4279] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 86.962615][ T4279] device hsr_slave_0 entered promiscuous mode [ 86.970020][ T4279] device hsr_slave_1 entered promiscuous mode [ 86.979596][ T4279] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 86.987983][ T4279] Cannot create hsr debugfs directory [ 87.219856][ T4275] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 87.242915][ T4275] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 87.289950][ T4275] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 87.300443][ T4275] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 87.348572][ T4272] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 87.380033][ T4272] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 87.417591][ T4272] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 87.451087][ T4273] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 87.462479][ T4272] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 87.482589][ T4273] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 87.497895][ T4273] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 87.531786][ T4273] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 87.688412][ T4275] 8021q: adding VLAN 0 to HW filter on device bond0 [ 87.711599][ T4278] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 87.730257][ T4278] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 87.748307][ T4278] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 87.797253][ T4275] 8021q: adding VLAN 0 to HW filter on device team0 [ 87.819183][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 87.836673][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 87.862033][ T4278] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 87.920327][ T4272] 8021q: adding VLAN 0 to HW filter on device bond0 [ 87.939250][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 87.955914][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 87.965426][ T41] bridge0: port 1(bridge_slave_0) entered blocking state [ 87.973147][ T41] bridge0: port 1(bridge_slave_0) entered forwarding state [ 88.004647][ T4273] 8021q: adding VLAN 0 to HW filter on device bond0 [ 88.048424][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 88.067135][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 88.078852][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 88.087877][ T41] bridge0: port 2(bridge_slave_1) entered blocking state [ 88.095241][ T41] bridge0: port 2(bridge_slave_1) entered forwarding state [ 88.110875][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 88.121832][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 88.136649][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 88.162396][ T4279] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 88.180713][ T4273] 8021q: adding VLAN 0 to HW filter on device team0 [ 88.192410][ T4272] 8021q: adding VLAN 0 to HW filter on device team0 [ 88.204908][ T4279] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 88.214845][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 88.231955][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 88.240811][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 88.250121][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 88.259870][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 88.269286][ T11] bridge0: port 1(bridge_slave_0) entered blocking state [ 88.276523][ T11] bridge0: port 1(bridge_slave_0) entered forwarding state [ 88.286618][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 88.299093][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 88.309435][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 88.332222][ T4279] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 88.344002][ T4279] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 88.358812][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 88.367294][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 88.381456][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 88.390864][ T41] bridge0: port 2(bridge_slave_1) entered blocking state [ 88.398330][ T41] bridge0: port 2(bridge_slave_1) entered forwarding state [ 88.406688][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 88.417062][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 88.427714][ T41] bridge0: port 1(bridge_slave_0) entered blocking state [ 88.435872][ T41] bridge0: port 1(bridge_slave_0) entered forwarding state [ 88.448806][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 88.474709][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 88.484147][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 88.493591][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 88.506918][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 88.533316][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 88.542213][ T4274] Bluetooth: hci1: command 0x041b tx timeout [ 88.548646][ T4284] Bluetooth: hci2: command 0x041b tx timeout [ 88.557043][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 88.568067][ T41] bridge0: port 2(bridge_slave_1) entered blocking state [ 88.575315][ T41] bridge0: port 2(bridge_slave_1) entered forwarding state [ 88.585458][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 88.599813][ T4275] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 88.614908][ T4275] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 88.617177][ T4284] Bluetooth: hci3: command 0x041b tx timeout [ 88.628730][ T4274] Bluetooth: hci0: command 0x041b tx timeout [ 88.628744][ T4289] Bluetooth: hci4: command 0x041b tx timeout [ 88.654143][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 88.663108][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 88.672190][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 88.732728][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 88.772181][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 88.783003][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 88.793307][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 88.808372][ T4278] 8021q: adding VLAN 0 to HW filter on device bond0 [ 88.844811][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 88.857373][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 88.869676][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 88.879240][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 88.888797][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 88.900819][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 88.911876][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 88.923823][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 88.972074][ T57] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 88.994739][ T57] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 89.003942][ T57] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 89.022833][ T57] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 89.032912][ T57] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 89.047490][ T57] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 89.056389][ T57] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 89.065402][ T57] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 89.079508][ T4272] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 89.093617][ T4272] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 89.106147][ T4278] 8021q: adding VLAN 0 to HW filter on device team0 [ 89.115077][ T4273] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 89.131502][ T57] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 89.142110][ T57] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 89.177567][ T4279] 8021q: adding VLAN 0 to HW filter on device bond0 [ 89.202412][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 89.227248][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 89.277408][ T41] bridge0: port 1(bridge_slave_0) entered blocking state [ 89.284709][ T41] bridge0: port 1(bridge_slave_0) entered forwarding state [ 89.306999][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 89.357778][ T4322] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 89.392914][ T4322] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 89.412704][ T4322] bridge0: port 2(bridge_slave_1) entered blocking state [ 89.420468][ T4322] bridge0: port 2(bridge_slave_1) entered forwarding state [ 89.472629][ T4322] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 89.529642][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 89.542196][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 89.567937][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 89.592345][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 89.613664][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 89.623231][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 89.632454][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 89.641884][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 89.653516][ T4279] 8021q: adding VLAN 0 to HW filter on device team0 [ 89.698581][ T57] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 89.710513][ T57] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 89.721805][ T57] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 89.731348][ T57] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 89.742194][ T57] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 89.754704][ T57] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 89.768536][ T4278] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 89.782255][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 89.826574][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 89.835460][ T9] bridge0: port 1(bridge_slave_0) entered blocking state [ 89.843071][ T9] bridge0: port 1(bridge_slave_0) entered forwarding state [ 89.862471][ T4275] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 89.898119][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 89.913547][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 89.923375][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 89.947337][ T9] bridge0: port 2(bridge_slave_1) entered blocking state [ 89.954819][ T9] bridge0: port 2(bridge_slave_1) entered forwarding state [ 89.976909][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 90.054009][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 90.087197][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 90.107503][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 90.118102][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 90.134237][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 90.196059][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 90.204596][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 90.217360][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 90.229767][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 90.239087][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 90.248194][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 90.257339][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 90.267097][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 90.274862][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 90.283159][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 90.291849][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 90.312507][ T4279] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 90.338684][ T4273] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 90.385217][ T4275] device veth0_vlan entered promiscuous mode [ 90.411241][ T4272] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 90.440654][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 90.453407][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 90.480034][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 90.488708][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 90.530231][ T4275] device veth1_vlan entered promiscuous mode [ 90.615899][ T4289] Bluetooth: hci1: command 0x040f tx timeout [ 90.617722][ T4287] Bluetooth: hci2: command 0x040f tx timeout [ 90.627296][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 90.647050][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 90.686622][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 90.696107][ T4287] Bluetooth: hci3: command 0x040f tx timeout [ 90.702463][ T4284] Bluetooth: hci0: command 0x040f tx timeout [ 90.708785][ T4287] Bluetooth: hci4: command 0x040f tx timeout [ 90.731954][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 90.807935][ T4331] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 90.828559][ T4331] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 90.872223][ T4331] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 90.881790][ T4331] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 90.907318][ T4331] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 90.926821][ T4331] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 90.950955][ T4272] device veth0_vlan entered promiscuous mode [ 90.971078][ T4275] device veth0_macvtap entered promiscuous mode [ 91.014637][ T4275] device veth1_macvtap entered promiscuous mode [ 91.041348][ T4272] device veth1_vlan entered promiscuous mode [ 91.058100][ T57] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 91.067045][ T57] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 91.087399][ T4278] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 91.105416][ T4279] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 91.139930][ T57] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 91.151795][ T57] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 91.191983][ T4275] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 91.216074][ T57] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 91.227658][ T57] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 91.237486][ T57] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 91.249664][ T57] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 91.260927][ T57] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 91.271203][ T57] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 91.299926][ T4275] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 91.342165][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 91.351620][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 91.362645][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 91.377516][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 91.407900][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 91.422340][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 91.447897][ T4272] device veth0_macvtap entered promiscuous mode [ 91.456374][ T4278] device veth0_vlan entered promiscuous mode [ 91.464315][ T4275] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 91.484517][ T4275] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 91.494731][ T4275] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 91.504329][ T4275] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 91.521968][ T4279] device veth0_vlan entered promiscuous mode [ 91.529719][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 91.538674][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 91.548969][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 91.559431][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 91.568969][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 91.579026][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 91.588929][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 91.601246][ T4272] device veth1_macvtap entered promiscuous mode [ 91.644937][ T4278] device veth1_vlan entered promiscuous mode [ 91.675006][ T4279] device veth1_vlan entered promiscuous mode [ 91.685269][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 91.694919][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 91.703926][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 91.713902][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 91.723286][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 91.785620][ T4272] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 91.798978][ T4272] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 91.813463][ T4272] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 91.849808][ T4278] device veth0_macvtap entered promiscuous mode [ 91.857941][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 91.873112][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 91.882584][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 91.894002][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 91.903843][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 91.913553][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 91.931209][ T4273] device veth0_vlan entered promiscuous mode [ 91.941521][ T4272] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 91.953164][ T4272] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 91.965144][ T4272] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 91.992130][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 92.001138][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 92.010603][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 92.019749][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 92.030013][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 92.040558][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 92.049742][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 92.059670][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 92.069326][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 92.090775][ T4273] device veth1_vlan entered promiscuous mode [ 92.101586][ T4278] device veth1_macvtap entered promiscuous mode [ 92.113132][ T4279] device veth0_macvtap entered promiscuous mode [ 92.139472][ T4272] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 92.149442][ T4272] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 92.160146][ T4272] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 92.169333][ T4272] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 92.185635][ T4279] device veth1_macvtap entered promiscuous mode [ 92.207087][ T44] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 92.215268][ T44] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 92.229262][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 92.241966][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 92.270757][ T4278] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 92.281334][ T4278] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 92.292610][ T4278] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 92.307994][ T4278] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 92.320808][ T4278] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 92.352603][ T57] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 92.361981][ T57] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 92.372294][ T57] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 92.382935][ T130] cfg80211: failed to load regulatory.db [ 92.389757][ T57] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 92.404654][ T4273] device veth0_macvtap entered promiscuous mode [ 92.426932][ T4278] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 92.441404][ T4278] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 92.452541][ T4278] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 92.464599][ T4278] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 92.477824][ T4278] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 92.497514][ T4279] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 92.508873][ T4279] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 92.524970][ T4279] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 92.538021][ T4279] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 92.548825][ T4279] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 92.559549][ T4279] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 92.572430][ T4279] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 92.584506][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 92.597563][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 92.607408][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 92.616762][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 92.629896][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 92.643104][ T4278] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 92.653501][ T41] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 92.661817][ T41] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 92.669767][ T4278] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 92.681001][ T4278] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 92.691866][ T4278] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 92.701583][ T4287] Bluetooth: hci2: command 0x0419 tx timeout [ 92.707793][ T4287] Bluetooth: hci1: command 0x0419 tx timeout [ 92.727027][ T4273] device veth1_macvtap entered promiscuous mode [ 92.750938][ T4279] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 92.772616][ T4279] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 92.783213][ T4284] Bluetooth: hci0: command 0x0419 tx timeout [ 92.783271][ T4284] Bluetooth: hci4: command 0x0419 tx timeout [ 92.786695][ T4287] Bluetooth: hci3: command 0x0419 tx timeout [ 92.802652][ T4279] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 92.813229][ T4279] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 92.824104][ T4279] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 92.835325][ T4279] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 92.848268][ T4279] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 92.857296][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 92.866782][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 92.874989][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 92.884787][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 92.919853][ T4279] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 92.932538][ T4279] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 92.942738][ T4279] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 92.952143][ T4279] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 92.994252][ T4273] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 93.008050][ T4273] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 93.020194][ T4273] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 93.031370][ T4273] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 93.042803][ T4273] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 93.053965][ T4273] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 93.064204][ T4273] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 93.074878][ T4273] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 93.089665][ T4273] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 93.107302][ T4331] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 93.127658][ T4331] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 93.164131][ T4273] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 93.175304][ T4273] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 93.195167][ T4273] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 93.207060][ T4273] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 93.217603][ T4273] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 93.229159][ T4273] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 93.239444][ T4273] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 93.250956][ T4273] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 93.263232][ T4273] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 93.302111][ T4322] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 93.329071][ T4322] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 93.349116][ T4322] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 93.376871][ T4322] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 93.405640][ T4331] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 93.434634][ T4273] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 93.452310][ T4273] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 93.463782][ T4273] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 93.479916][ T4273] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 93.561973][ T11] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 93.591382][ T11] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 93.616848][ T4331] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 93.621724][ T4322] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 93.632964][ T4331] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 93.644231][ T4322] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 93.675790][ T4319] usb 2-1: new full-speed USB device number 2 using dummy_hcd [ 93.686844][ T44] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 93.712004][ T44] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 93.737168][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 93.767150][ T4322] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 93.775096][ T4322] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 93.828353][ T57] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 93.849689][ T41] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 93.882750][ T4319] usb 2-1: not running at top speed; connect to a high speed hub [ 93.885812][ T41] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 93.914414][ T4319] usb 2-1: config 7 has an invalid interface number: 48 but max is 0 [ 93.925515][ T4331] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 93.939758][ T4319] usb 2-1: config 7 has no interface number 0 [ 93.944576][ T4331] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 93.961107][ T4319] usb 2-1: config 7 interface 48 has no altsetting 0 [ 93.970100][ T4331] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 93.987134][ T4319] usb 2-1: New USB device found, idVendor=05ac, idProduct=023f, bcdDevice=e5.fd [ 94.007241][ T4322] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 94.007759][ T4319] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 94.053580][ T4319] usb 2-1: Product: syz [ 94.066569][ T4319] usb 2-1: Manufacturer: syz [ 94.077529][ T41] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 94.089635][ T4319] usb 2-1: SerialNumber: syz [ 94.119494][ T41] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 94.151900][ T57] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 94.378418][ T4360] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 94.414599][ T4360] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 94.600661][ T4319] input: bcm5974 as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:7.48/input/input5 [ 94.688745][ T3623] bcm5974 2-1:7.48: could not read from device [ 94.732460][ T3623] bcm5974 2-1:7.48: could not read from device [ 94.742714][ T4319] usb 2-1: USB disconnect, device number 2 [ 94.769694][ T3623] bcm5974 2-1:7.48: could not read from device [ 95.121411][ T27] audit: type=1326 audit(1785180839.760:2): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=4383 comm="syz.0.10" exe="/root/ci2-linux-6-1-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f6a0479de99 code=0x7ffc0000 [ 95.182055][ T27] audit: type=1326 audit(1785180839.800:3): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=4383 comm="syz.0.10" exe="/root/ci2-linux-6-1-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f6a0479de99 code=0x7ffc0000 [ 95.238572][ T27] audit: type=1326 audit(1785180839.800:4): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=4383 comm="syz.0.10" exe="/root/ci2-linux-6-1-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f6a0479de99 code=0x7ffc0000 [ 95.403351][ T27] audit: type=1326 audit(1785180839.800:5): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=4383 comm="syz.0.10" exe="/root/ci2-linux-6-1-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f6a0479de99 code=0x7ffc0000 [ 95.454753][ T4387] scsi_nl_rcv_msg: discarding partial skb [ 95.499634][ T27] audit: type=1326 audit(1785180839.800:6): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=4383 comm="syz.0.10" exe="/root/ci2-linux-6-1-kasan/syz-executor" sig=0 arch=c000003e syscall=16 compat=0 ip=0x7f6a0479de99 code=0x7ffc0000 [ 95.599986][ T27] audit: type=1326 audit(1785180839.800:7): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=4383 comm="syz.0.10" exe="/root/ci2-linux-6-1-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f6a0479de99 code=0x7ffc0000 [ 95.716006][ T27] audit: type=1326 audit(1785180839.800:8): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=4383 comm="syz.0.10" exe="/root/ci2-linux-6-1-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f6a0479de99 code=0x7ffc0000 [ 95.819679][ T27] audit: type=1326 audit(1785180839.800:9): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=4383 comm="syz.0.10" exe="/root/ci2-linux-6-1-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f6a0479de99 code=0x7ffc0000 [ 95.856277][ T4395] netlink: 56 bytes leftover after parsing attributes in process `syz.1.15'. [ 95.924553][ T27] audit: type=1326 audit(1785180839.800:10): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=4383 comm="syz.0.10" exe="/root/ci2-linux-6-1-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f6a0479de99 code=0x7ffc0000 [ 96.014167][ T4398] netlink: 24 bytes leftover after parsing attributes in process `syz.0.17'. [ 96.023655][ T27] audit: type=1326 audit(1785180839.800:11): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=4383 comm="syz.0.10" exe="/root/ci2-linux-6-1-kasan/syz-executor" sig=0 arch=c000003e syscall=28 compat=0 ip=0x7f6a0479de99 code=0x7ffc0000 [ 96.456387][ T4320] usb 3-1: new full-speed USB device number 2 using dummy_hcd [ 96.515966][ T4319] usb 1-1: new high-speed USB device number 2 using dummy_hcd [ 96.658179][ T4320] usb 3-1: config 0 has an invalid interface number: 8 but max is 0 [ 96.669707][ T4320] usb 3-1: config 0 has no interface number 0 [ 96.681856][ T4320] usb 3-1: config 0 interface 8 altsetting 0 has an invalid endpoint with address 0x9F, skipping [ 96.715697][ T0] NOHZ tick-stop error: local softirq work is pending, handler #208!!! [ 96.725699][ T0] NOHZ tick-stop error: local softirq work is pending, handler #30a!!! [ 96.735702][ T0] NOHZ tick-stop error: local softirq work is pending, handler #30a!!! [ 96.755705][ T0] NOHZ tick-stop error: local softirq work is pending, handler #38a!!! [ 96.765705][ T0] NOHZ tick-stop error: local softirq work is pending, handler #38a!!! [ 96.775703][ T0] NOHZ tick-stop error: local softirq work is pending, handler #38a!!! [ 96.785705][ T0] NOHZ tick-stop error: local softirq work is pending, handler #38a!!! [ 96.795698][ T0] NOHZ tick-stop error: local softirq work is pending, handler #38a!!! [ 96.805696][ T0] NOHZ tick-stop error: local softirq work is pending, handler #38a!!! [ 96.825727][ T0] NOHZ tick-stop error: local softirq work is pending, handler #38a!!! [ 98.606982][ T4319] usb 1-1: Using ep0 maxpacket: 32 [ 98.684929][ T4319] usb 1-1: config 0 has an invalid descriptor of length 56, skipping remainder of the config [ 98.695593][ T4320] usb 3-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 98.715797][ T4320] usb 3-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 98.724087][ T4320] usb 3-1: Product: syz [ 98.729647][ T4319] usb 1-1: config 0 has 0 interfaces, different from the descriptor's value: 1 [ 98.756970][ T4319] usb 1-1: New USB device found, idVendor=0545, idProduct=8080, bcdDevice= 3.01 [ 98.770769][ T4320] usb 3-1: SerialNumber: syz [ 98.782227][ T4319] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 98.799743][ T4320] usb 3-1: config 0 descriptor?? [ 98.809493][ T4319] usb 1-1: config 0 descriptor?? [ 98.833997][ T4320] usbhid 3-1:0.8: couldn't find an input interrupt endpoint [ 99.044379][ T4320] usb 3-1: USB disconnect, device number 2 [ 99.122317][ T4319] usb 1-1: USB disconnect, device number 2 [ 100.407555][ T4438] batman_adv: Cannot find parent device. Skipping batadv-on-batadv check for gretap1 [ 100.470296][ T4438] batman_adv: batadv0: Adding interface: gretap1 [ 100.495760][ T4438] batman_adv: batadv0: The MTU of interface gretap1 is too small (1462) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 100.521321][ C1] vkms_vblank_simulate: vblank timer overrun [ 100.645855][ T4438] batman_adv: batadv0: Interface activated: gretap1 [ 102.607469][ T4481] batman_adv: Cannot find parent device. Skipping batadv-on-batadv check for gretap1 [ 102.663088][ T4481] batman_adv: batadv0: Adding interface: gretap1 [ 102.671513][ T4481] batman_adv: batadv0: The MTU of interface gretap1 is too small (1462) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 102.791279][ T4481] batman_adv: batadv0: Interface activated: gretap1 [ 103.852546][ T4501] bridge0: port 3(syz_tun) entered blocking state [ 103.865975][ T4501] bridge0: port 3(syz_tun) entered disabled state [ 103.956660][ T4501] device syz_tun entered promiscuous mode [ 103.964029][ T4501] bridge0: port 3(syz_tun) entered blocking state [ 103.970814][ T4501] bridge0: port 3(syz_tun) entered forwarding state [ 104.272988][ T4317] usb 1-1: new high-speed USB device number 3 using dummy_hcd [ 104.965844][ T4317] usb 1-1: Using ep0 maxpacket: 32 [ 104.973743][ T4317] usb 1-1: config 0 has an invalid descriptor of length 56, skipping remainder of the config [ 105.027100][ T4317] usb 1-1: config 0 has 0 interfaces, different from the descriptor's value: 1 [ 105.065775][ T4317] usb 1-1: New USB device found, idVendor=0545, idProduct=8080, bcdDevice= 3.01 [ 105.075017][ T4317] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 105.160269][ T4317] usb 1-1: config 0 descriptor?? [ 105.368155][ T4520] device syzkaller0 entered promiscuous mode [ 105.403293][ T4317] usb 1-1: USB disconnect, device number 3 [ 105.521718][ T4523] netlink: 4 bytes leftover after parsing attributes in process `syz.2.62'. [ 107.269496][ T4287] Bluetooth: Wrong link type (-71) [ 107.719508][ T4551] block device autoloading is deprecated and will be removed. [ 109.125682][ T4561] CIFS: No dialect specified on mount. Default has changed to a more secure dialect, SMB2.1 or later (e.g. SMB3.1.1), from CIFS (SMB1). To use the less secure SMB1 dialect to access old servers which do not support SMB3.1.1 (or even SMB3 or SMB2.1) specify vers=1.0 on mount. [ 109.206475][ T4561] CIFS: Attempting to mount \\127.0.0.1\share [ 109.252079][ T4561] CIFS: VFS: Error connecting to socket. Aborting operation. [ 109.296751][ T4561] CIFS: VFS: cifs_mount failed w/return code = -111 [ 109.635846][ T4324] usb 1-1: new high-speed USB device number 4 using dummy_hcd [ 109.816252][ T4357] usb 4-1: new high-speed USB device number 2 using dummy_hcd [ 109.825834][ T4324] usb 1-1: Using ep0 maxpacket: 32 [ 109.838422][ T4324] usb 1-1: config 0 has an invalid descriptor of length 56, skipping remainder of the config [ 109.869927][ T4324] usb 1-1: config 0 has 0 interfaces, different from the descriptor's value: 1 [ 109.880663][ T4579] netlink: 40 bytes leftover after parsing attributes in process `syz.2.83'. [ 109.906586][ T4324] usb 1-1: New USB device found, idVendor=0545, idProduct=8080, bcdDevice= 3.01 [ 109.931526][ T4324] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 109.975616][ T4324] usb 1-1: config 0 descriptor?? [ 110.005734][ T4357] usb 4-1: Using ep0 maxpacket: 8 [ 110.013064][ T4357] usb 4-1: config index 0 descriptor too short (expected 74, got 45) [ 110.061329][ T4357] usb 4-1: config 16 has an invalid descriptor of length 102, skipping remainder of the config [ 110.106398][ T4357] usb 4-1: config 16 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 3 [ 110.145822][ T4357] usb 4-1: New USB device found, idVendor=ee8d, idProduct=db1a, bcdDevice=61.23 [ 110.165572][ T4357] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 110.188997][ T4317] usb 1-1: USB disconnect, device number 4 [ 110.197675][ T4582] comedi comedi3: das16m1: I/O port conflict (0x500,8) [ 110.231602][ T4357] usbtmc 4-1:16.0: bulk endpoints not found [ 112.444415][ T4605] iwpm_register_pid: Unable to send a nlmsg (client = 2) [ 112.483075][ T4605] infiniband syz1: RDMA CMA: cma_listen_on_dev, error -98 [ 112.502248][ T4607] netlink: 40 bytes leftover after parsing attributes in process `syz.2.94'. [ 112.574256][ T7] usb 4-1: USB disconnect, device number 2 [ 112.865092][ T4614] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 113.176040][ T4357] usb 3-1: new high-speed USB device number 3 using dummy_hcd [ 113.965739][ T4357] usb 3-1: Using ep0 maxpacket: 32 [ 113.973292][ T4357] usb 3-1: config 0 has an invalid descriptor of length 56, skipping remainder of the config [ 113.995898][ T4357] usb 3-1: config 0 has 0 interfaces, different from the descriptor's value: 1 [ 114.025620][ T4357] usb 3-1: New USB device found, idVendor=0545, idProduct=8080, bcdDevice= 3.01 [ 114.035557][ T4357] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 114.076741][ T4357] usb 3-1: config 0 descriptor?? [ 114.285757][ T4319] usb 3-1: USB disconnect, device number 3 [ 114.331483][ T4631] batman_adv: Cannot find parent device. Skipping batadv-on-batadv check for gretap1 [ 114.372873][ T4631] batman_adv: batadv0: Adding interface: gretap1 [ 114.395037][ T4631] batman_adv: batadv0: The MTU of interface gretap1 is too small (1462) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 114.487495][ T4631] batman_adv: batadv0: Interface activated: gretap1 [ 114.772732][ T4641] capability: warning: `syz.0.105' uses deprecated v2 capabilities in a way that may be insecure [ 115.209472][ T4316] usb 4-1: new high-speed USB device number 3 using dummy_hcd [ 116.445958][ T4316] usb 4-1: Using ep0 maxpacket: 8 [ 116.454643][ T4316] usb 4-1: config index 0 descriptor too short (expected 74, got 45) [ 116.475760][ T4316] usb 4-1: config 16 has an invalid descriptor of length 102, skipping remainder of the config [ 116.536606][ T4316] usb 4-1: config 16 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 3 [ 116.595972][ T4316] usb 4-1: New USB device found, idVendor=ee8d, idProduct=db1a, bcdDevice=61.23 [ 116.630417][ T4316] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 116.700813][ T4316] usbtmc 4-1:16.0: bulk endpoints not found [ 117.459519][ T4284] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 117.472974][ T4284] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 117.482599][ T4284] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 117.492947][ T4284] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 117.503282][ T4284] Bluetooth: hci1: unexpected cc 0x0c25 length: 249 > 3 [ 117.514404][ T4284] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 117.754080][ T4431] netdevsim netdevsim1 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 117.928464][ T4431] netdevsim netdevsim1 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 118.105181][ T4431] netdevsim netdevsim1 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 119.220221][ T4684] netlink: 12 bytes leftover after parsing attributes in process `syz.2.112'. [ 119.259372][ T4431] netdevsim netdevsim1 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 119.335249][ T4316] usb 4-1: USB disconnect, device number 3 [ 119.575880][ T4284] Bluetooth: hci1: command 0x0409 tx timeout [ 119.958137][ T4665] chnl_net:caif_netlink_parms(): no params data found [ 121.723306][ T4665] bridge0: port 1(bridge_slave_0) entered blocking state [ 121.723617][ T4284] Bluetooth: hci1: command 0x041b tx timeout [ 121.751004][ T4665] bridge0: port 1(bridge_slave_0) entered disabled state [ 121.797880][ T4665] device bridge_slave_0 entered promiscuous mode [ 121.957968][ T4665] bridge0: port 2(bridge_slave_1) entered blocking state [ 121.975622][ T4665] bridge0: port 2(bridge_slave_1) entered disabled state [ 122.012399][ T4665] device bridge_slave_1 entered promiscuous mode [ 122.250500][ T4738] L1TF CPU bug present and SMT on, data leak possible. See CVE-2018-3646 and https://www.kernel.org/doc/html/latest/admin-guide/hw-vuln/l1tf.html for details. [ 122.348980][ T4665] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 122.408598][ T4665] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 122.622532][ T4665] team0: Port device team_slave_0 added [ 122.722960][ T4665] team0: Port device team_slave_1 added [ 122.877959][ T4665] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 122.884988][ T4665] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 122.921389][ T4747] netlink: 12 bytes leftover after parsing attributes in process `syz.4.137'. [ 123.013686][ T4665] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 123.194507][ T4665] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 123.213145][ T4665] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 123.306025][ T4665] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 123.596588][ T4754] netlink: 40 bytes leftover after parsing attributes in process `syz.0.140'. [ 123.707265][ T4665] device hsr_slave_0 entered promiscuous mode [ 123.745530][ T4665] device hsr_slave_1 entered promiscuous mode [ 123.773132][ T4665] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 123.790164][ T4665] Cannot create hsr debugfs directory [ 123.822801][ T4284] Bluetooth: hci1: command 0x040f tx timeout [ 123.940348][ T4315] usb 4-1: new high-speed USB device number 4 using dummy_hcd [ 124.129150][ T4779] syz.0.147 (4779) used greatest stack depth: 19728 bytes left [ 124.137068][ T4315] usb 4-1: Using ep0 maxpacket: 8 [ 124.144114][ T4315] usb 4-1: config index 0 descriptor too short (expected 74, got 45) [ 124.170902][ T4315] usb 4-1: config 16 has an invalid descriptor of length 120, skipping remainder of the config [ 124.218570][ T4315] usb 4-1: config 16 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 3 [ 124.281262][ T4315] usb 4-1: New USB device found, idVendor=ee8d, idProduct=db1a, bcdDevice=61.23 [ 124.296498][ T4431] device hsr_slave_0 left promiscuous mode [ 124.305129][ T4431] device hsr_slave_1 left promiscuous mode [ 124.311997][ T4315] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 124.338866][ T4431] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 124.362753][ T4431] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 124.371099][ T4315] usbtmc 4-1:16.0: bulk endpoints not found [ 124.422526][ T4431] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 124.450720][ T4431] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 124.496661][ T4431] device bridge_slave_1 left promiscuous mode [ 124.517688][ T4431] bridge0: port 2(bridge_slave_1) entered disabled state [ 124.614736][ T4431] device bridge_slave_0 left promiscuous mode [ 124.624814][ T4431] bridge0: port 1(bridge_slave_0) entered disabled state [ 124.710075][ T4431] device veth1_macvtap left promiscuous mode [ 124.722907][ T4431] device veth0_macvtap left promiscuous mode [ 124.730569][ T4431] device veth1_vlan left promiscuous mode [ 124.742651][ T4431] device veth0_vlan left promiscuous mode [ 125.904412][ T4284] Bluetooth: hci1: command 0x0419 tx timeout [ 126.655367][ T4319] usb 4-1: USB disconnect, device number 4 [ 126.993637][ T4431] team0 (unregistering): Port device team_slave_1 removed [ 127.132473][ T4431] team0 (unregistering): Port device team_slave_0 removed [ 127.288634][ T4431] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 127.760753][ T4431] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 128.504452][ T4431] bond0 (unregistering): Released all slaves [ 128.616654][ T4812] netlink: 40 bytes leftover after parsing attributes in process `syz.4.156'. [ 128.697652][ T7] usb 4-1: new high-speed USB device number 5 using dummy_hcd [ 128.905849][ T7] usb 4-1: Using ep0 maxpacket: 8 [ 128.913327][ T7] usb 4-1: config index 0 descriptor too short (expected 74, got 45) [ 128.962090][ T7] usb 4-1: config 16 has an invalid descriptor of length 120, skipping remainder of the config [ 128.996369][ T7] usb 4-1: config 16 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 3 [ 129.040526][ T7] usb 4-1: New USB device found, idVendor=ee8d, idProduct=db1a, bcdDevice=61.23 [ 129.069621][ T4665] netdevsim netdevsim5 netdevsim0: renamed from eth0 [ 129.088162][ T7] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 129.160352][ T7] usbtmc 4-1:16.0: bulk endpoints not found [ 129.220003][ T4665] netdevsim netdevsim5 netdevsim1: renamed from eth1 [ 129.303072][ T4665] netdevsim netdevsim5 netdevsim2: renamed from eth2 [ 129.330963][ T4665] netdevsim netdevsim5 netdevsim3: renamed from eth3 [ 129.722900][ T4665] 8021q: adding VLAN 0 to HW filter on device bond0 [ 129.824198][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 129.840789][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 130.268670][ T4665] 8021q: adding VLAN 0 to HW filter on device team0 [ 130.614164][ T57] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 130.658420][ T57] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 130.687830][ T57] bridge0: port 1(bridge_slave_0) entered blocking state [ 130.695010][ T57] bridge0: port 1(bridge_slave_0) entered forwarding state [ 130.720030][ T57] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 130.732674][ T57] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 130.751248][ T57] bridge0: port 2(bridge_slave_1) entered blocking state [ 130.759524][ T57] bridge0: port 2(bridge_slave_1) entered forwarding state [ 130.783484][ T57] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 130.798521][ T57] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 130.811712][ T57] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 130.839032][ T57] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 130.860937][ T57] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 130.890327][ T57] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 130.937521][ T4665] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 131.005739][ T4665] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 131.040313][ T57] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 131.063447][ T57] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 131.081895][ T57] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 131.109650][ T57] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 131.134684][ T57] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 131.154653][ T57] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 131.178225][ T57] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 131.194219][ T4885] netlink: 40 bytes leftover after parsing attributes in process `syz.0.179'. [ 132.805308][ T4320] usb 4-1: USB disconnect, device number 5 [ 136.040601][ T4926] netlink: 40 bytes leftover after parsing attributes in process `syz.4.193'. [ 136.212943][ T57] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 136.256452][ T57] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 136.285927][ T4665] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 137.876407][ T4971] netlink: 20 bytes leftover after parsing attributes in process `syz.3.202'. [ 138.430667][ T4977] netlink: 40 bytes leftover after parsing attributes in process `syz.2.204'. [ 138.459827][ T1277] ieee802154 phy0 wpan0: encryption failed: -22 [ 138.466801][ T1277] ieee802154 phy1 wpan1: encryption failed: -22 [ 140.260707][ T4324] usb 1-1: new high-speed USB device number 5 using dummy_hcd [ 140.453364][ T4434] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 140.456265][ T4324] usb 1-1: Using ep0 maxpacket: 8 [ 140.478055][ T4434] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 140.488974][ T4324] usb 1-1: config index 0 descriptor too short (expected 74, got 45) [ 140.536693][ T4324] usb 1-1: config 16 has an invalid descriptor of length 120, skipping remainder of the config [ 140.578091][ T4324] usb 1-1: config 16 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 3 [ 140.582023][ T4322] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 140.622624][ T4324] usb 1-1: New USB device found, idVendor=ee8d, idProduct=db1a, bcdDevice=61.23 [ 140.641537][ T4324] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 140.651276][ T4322] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 140.668169][ T4322] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 140.688466][ T4324] usbtmc 1-1:16.0: bulk endpoints not found [ 140.706759][ T4322] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 140.721300][ T4665] device veth0_vlan entered promiscuous mode [ 140.795087][ T4665] device veth1_vlan entered promiscuous mode [ 140.893281][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 140.918823][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 140.943479][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 140.972413][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 141.071846][ T4665] device veth0_macvtap entered promiscuous mode [ 141.121235][ T4665] device veth1_macvtap entered promiscuous mode [ 141.181735][ T4665] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 141.192332][ T4665] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 141.202368][ T4665] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 141.214527][ T4665] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 141.224528][ T4665] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 141.235238][ T4665] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 141.245396][ T4665] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 141.677715][ T4665] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 141.882347][ T4665] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 141.914387][ T5006] netlink: 40 bytes leftover after parsing attributes in process `syz.2.214'. [ 142.004236][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 142.031405][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 142.048734][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 142.058229][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 142.078454][ T4665] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 142.121169][ T4665] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 143.578730][ T4665] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 143.605864][ T4665] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 143.648956][ T4665] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 143.680700][ T4665] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 143.732105][ T4665] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 143.767948][ T4261] usb 1-1: USB disconnect, device number 5 [ 143.800114][ T4665] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 143.842873][ T4665] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 143.856976][ T4665] netdevsim netdevsim5 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 143.865825][ T4665] netdevsim netdevsim5 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 143.875797][ T4665] netdevsim netdevsim5 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 143.884622][ T4665] netdevsim netdevsim5 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 143.967895][ T5021] netlink: 8 bytes leftover after parsing attributes in process `syz.4.206'. [ 144.629814][ T5019] netlink: 20 bytes leftover after parsing attributes in process `syz.2.216'. [ 144.646062][ T4545] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 144.669143][ T4545] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 145.166110][ T4545] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 145.174112][ T4545] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 145.265083][ T4322] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 145.326750][ T5011] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 145.356408][ T5011] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 145.394760][ T5011] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 145.570823][ T5041] Bluetooth: hci5: Frame reassembly failed (-84) [ 145.745671][ T4545] Bluetooth: hci5: Frame reassembly failed (-84) [ 145.760358][ T5046] file system registered [ 146.236627][ T5046] read descriptors [ 147.909046][ T4284] Bluetooth: hci5: Opcode 0x1003 failed: -110 [ 147.912515][ T4287] Bluetooth: hci5: command 0x1003 tx timeout [ 148.199899][ T4665] ffs_data_put(): freeing [ 148.509653][ T4315] usb 3-1: new high-speed USB device number 4 using dummy_hcd [ 148.705818][ T4315] usb 3-1: Using ep0 maxpacket: 8 [ 148.717378][ T4315] usb 3-1: config index 0 descriptor too short (expected 74, got 45) [ 148.746234][ T4315] usb 3-1: config 16 has an invalid descriptor of length 120, skipping remainder of the config [ 148.785798][ T4315] usb 3-1: config 16 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 3 [ 149.915969][ T5092] netlink: 8 bytes leftover after parsing attributes in process `syz.4.228'. [ 151.175844][ T4284] Bluetooth: hci5: command 0x1003 tx timeout [ 151.184166][ T4287] Bluetooth: hci5: Opcode 0x1003 failed: -110 [ 151.646703][ T4315] usb 3-1: New USB device found, idVendor=ee8d, idProduct=db1a, bcdDevice=61.23 [ 151.730212][ T4315] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 151.755771][ T4315] usb 3-1: can't set config #16, error -71 [ 151.764573][ T4315] usb 3-1: USB disconnect, device number 4 [ 155.136198][ T5142] ubi8: attaching mtd0 [ 155.174818][ T5142] ubi8: scanning is finished [ 155.229286][ T5142] ubi8: empty MTD device detected [ 155.276657][ T14] usb 6-1: new high-speed USB device number 2 using dummy_hcd [ 155.385982][ T5146] netlink: 8 bytes leftover after parsing attributes in process `syz.0.248'. [ 155.432359][ T5142] ubi8: attached mtd0 (name "mtdram test device", size 0 MiB) [ 155.471871][ T5142] ubi8: PEB size: 4096 bytes (4 KiB), LEB size: 385 bytes [ 155.479239][ T14] usb 6-1: Using ep0 maxpacket: 8 [ 155.489857][ T14] usb 6-1: config index 0 descriptor too short (expected 74, got 45) [ 155.545963][ T5142] ubi8: min./max. I/O unit sizes: 1/64, sub-page size 1 [ 155.553279][ T14] usb 6-1: config 16 has an invalid descriptor of length 120, skipping remainder of the config [ 155.605893][ T5142] ubi8: VID header offset: 3647 (aligned 3647), data offset: 3711 [ 155.614189][ T5142] ubi8: good PEBs: 32, bad PEBs: 0, corrupted PEBs: 0 [ 155.621794][ T5142] ubi8: user volume: 0, internal volumes: 1, max. volumes count: 2 [ 155.636319][ T5142] ubi8: max/mean erase counter: 0/0, WL threshold: 4096, image sequence number: 3870966786 [ 155.642803][ T14] usb 6-1: config 16 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 3 [ 155.648524][ T5142] ubi8: available PEBs: 28, total reserved PEBs: 4, PEBs reserved for bad PEB handling: 0 [ 155.680278][ T5148] ubi8: background thread "ubi_bgt8d" started, PID 5148 [ 155.761882][ T14] usb 6-1: New USB device found, idVendor=ee8d, idProduct=db1a, bcdDevice=61.23 [ 155.855800][ T14] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 155.956108][ T14] usbtmc 6-1:16.0: bulk endpoints not found [ 158.789726][ T14] usb 6-1: USB disconnect, device number 2 [ 160.897616][ T5205] size and base must be multiples of 4 kiB [ 160.903895][ T5205] CPU: 1 PID: 5205 Comm: syz.4.266 Not tainted syzkaller #0 [ 160.911253][ T5205] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/16/2026 [ 160.921390][ T5205] Call Trace: [ 160.924729][ T5205] [ 160.927704][ T5205] dump_stack_lvl+0x188/0x24e [ 160.932477][ T5205] ? asm_common_interrupt+0x22/0x40 [ 160.937741][ T5205] ? show_regs_print_info+0x12/0x12 [ 160.943014][ T5205] ? asm_common_interrupt+0x22/0x40 [ 160.948320][ T5205] ? mtrr_del+0x7c/0xb0 [ 160.952541][ T5205] mtrr_del+0x81/0xb0 [ 160.956575][ T5205] mtrr_ioctl+0x998/0x1140 [ 160.961086][ T5205] ? mtrr_close+0x1f0/0x1f0 [ 160.965674][ T5205] ? __fget_files+0x28/0x460 [ 160.970330][ T5205] ? mtrr_close+0x1f0/0x1f0 [ 160.974900][ T5205] proc_reg_unlocked_ioctl+0x1cb/0x2b0 [ 160.980432][ T5205] ? proc_reg_poll+0x280/0x280 [ 160.985262][ T5205] __se_sys_ioctl+0xfa/0x170 [ 160.989921][ T5205] do_syscall_64+0x4c/0xa0 [ 160.994397][ T5205] ? clear_bhb_loop+0x60/0xb0 [ 160.999221][ T5205] ? clear_bhb_loop+0x60/0xb0 [ 161.004056][ T5205] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 161.010566][ T5205] RIP: 0033:0x7fdc3b19de99 [ 161.015128][ T5205] 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 [ 161.034820][ T5205] RSP: 002b:00007fdc3c039028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 161.043683][ T5205] RAX: ffffffffffffffda RBX: 00007fdc3b425fa0 RCX: 00007fdc3b19de99 [ 161.051810][ T5205] RDX: 0000200000000200 RSI: 0000000040104d04 RDI: 0000000000000003 [ 161.059943][ T5205] RBP: 00007fdc3b233eaf R08: 0000000000000000 R09: 0000000000000000 [ 161.067969][ T5205] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 161.075982][ T5205] R13: 00007fdc3b426038 R14: 00007fdc3b425fa0 R15: 00007fff865c6158 [ 161.084298][ T5205] [ 161.246809][ T5208] loop5: detected capacity change from 0 to 4095 [ 161.279511][ C1] I/O error, dev loop5, sector 3840 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 [ 161.290606][ C0] I/O error, dev loop5, sector 3840 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 161.300370][ C0] Buffer I/O error on dev loop5, logical block 480, async page read [ 161.415992][ T22] usb 1-1: new high-speed USB device number 6 using dummy_hcd [ 161.585893][ T4320] usb 4-1: new high-speed USB device number 6 using dummy_hcd [ 161.616996][ T22] usb 1-1: Dual-Role OTG device on HNP port [ 161.635745][ T22] usb 1-1: New USB device found, idVendor=0000, idProduct=0000, bcdDevice= 6.01 [ 161.645094][ T22] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 161.905706][ T4320] usb 4-1: Using ep0 maxpacket: 8 [ 161.917271][ T4320] usb 4-1: config index 0 descriptor too short (expected 74, got 45) [ 161.925526][ T4320] usb 4-1: config 16 has an invalid descriptor of length 120, skipping remainder of the config [ 161.938160][ T22] cdc_acm 1-1:1.0: ttyACM0: USB ACM device [ 161.946531][ T4320] usb 4-1: config 16 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 3 [ 161.975775][ T4320] usb 4-1: New USB device found, idVendor=ee8d, idProduct=db1a, bcdDevice=61.23 [ 161.985879][ T4320] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 162.038678][ T4320] usbtmc 4-1:16.0: bulk endpoints not found [ 162.084666][ T5229] netlink: 8 bytes leftover after parsing attributes in process `syz.5.270'. [ 164.966117][ T4317] usb 4-1: USB disconnect, device number 6 [ 167.096388][ T4320] usb 3-1: new high-speed USB device number 5 using dummy_hcd [ 167.305840][ T4320] usb 3-1: Using ep0 maxpacket: 8 [ 167.318882][ T4320] usb 3-1: config 0 has no interfaces? [ 167.344456][ T4320] usb 3-1: New USB device found, idVendor=0fe9, idProduct=db01, bcdDevice=e9.9b [ 167.398665][ T4320] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 167.424017][ T4320] usb 3-1: Product: syz [ 167.435588][ T4320] usb 3-1: Manufacturer: syz [ 167.441812][ T4320] usb 3-1: SerialNumber: syz [ 167.446004][ T4317] usb 4-1: new high-speed USB device number 7 using dummy_hcd [ 167.480032][ T4320] usb 3-1: config 0 descriptor?? [ 167.635920][ T4317] usb 4-1: Using ep0 maxpacket: 8 [ 167.643178][ T4317] usb 4-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 167.664603][ T4317] usb 4-1: config 0 interface 0 altsetting 254 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 167.686942][ T4317] usb 4-1: config 0 interface 0 has no altsetting 0 [ 167.694873][ T4317] usb 4-1: New USB device found, idVendor=04d8, idProduct=00dd, bcdDevice= 0.00 [ 167.704581][ T4317] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 167.719449][ T4317] usb 4-1: config 0 descriptor?? [ 167.730716][ T4317] usbhid 4-1:0.0: couldn't find an input interrupt endpoint [ 167.776317][ T4287] Bluetooth: hci4: Unknown advertising packet type: 0x6c90 [ 167.776426][ T4287] Bluetooth: hci4: Malformed LE Event: 0x0d [ 167.794189][ T4317] usb 3-1: USB disconnect, device number 5 [ 168.734108][ T5333] netlink: 8 bytes leftover after parsing attributes in process `syz.5.302'. [ 170.298113][ T4317] usb 4-1: USB disconnect, device number 7 [ 172.065771][ T4315] usb 4-1: new high-speed USB device number 8 using dummy_hcd [ 172.366469][ T5402] Zero length message leads to an empty skb [ 172.505790][ T4315] usb 4-1: Using ep0 maxpacket: 8 [ 172.524105][ T4315] usb 4-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 172.575744][ T4315] usb 4-1: config 0 interface 0 altsetting 254 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 172.675737][ T4315] usb 4-1: config 0 interface 0 has no altsetting 0 [ 172.682802][ T4315] usb 4-1: New USB device found, idVendor=04d8, idProduct=00dd, bcdDevice= 0.00 [ 172.713530][ T4315] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 172.757480][ T4315] usb 4-1: config 0 descriptor?? [ 172.792082][ T4315] usbhid 4-1:0.0: couldn't find an input interrupt endpoint [ 173.647464][ T5443] netlink: 8 bytes leftover after parsing attributes in process `syz.0.340'. [ 174.519035][ T4357] usb 4-1: USB disconnect, device number 8 [ 176.432186][ T5492] Bluetooth: hci5: Frame reassembly failed (-84) [ 176.708478][ T5500] binder_alloc: 5499: binder_alloc_buf, no vma [ 177.024373][ T4284] Bluetooth: hci2: link tx timeout [ 177.030136][ T4284] Bluetooth: hci2: killing stalled connection 11:aa:aa:aa:aa:aa [ 178.455818][ T4287] Bluetooth: hci5: Opcode 0x1003 failed: -110 [ 178.456798][ T4284] Bluetooth: hci5: command 0x1003 tx timeout [ 178.564509][ T4287] Bluetooth: hci2: link tx timeout [ 178.569839][ T4287] Bluetooth: hci2: killing stalled connection 11:aa:aa:aa:aa:aa [ 178.686674][ T5550] CIFS: Attempting to mount \\127.0.0.1\share [ 178.703538][ T5552] binder_alloc: 5551: binder_alloc_buf, no vma [ 178.711658][ T5550] CIFS: VFS: Error connecting to socket. Aborting operation. [ 178.720123][ T5550] CIFS: VFS: cifs_mount failed w/return code = -111 [ 179.105757][ T4287] Bluetooth: hci2: command 0x0406 tx timeout [ 180.058261][ T5568] netlink: 8 bytes leftover after parsing attributes in process `syz.2.378'. [ 180.627689][ T4284] Bluetooth: hci0: link tx timeout [ 180.633435][ T4284] Bluetooth: hci0: killing stalled connection 10:aa:aa:aa:aa:aa [ 180.644318][ T4284] Bluetooth: hci0: link tx timeout [ 180.649666][ T4284] Bluetooth: hci0: killing stalled connection 11:aa:aa:aa:aa:aa [ 181.135422][ T5604] loop5: detected capacity change from 0 to 4095 [ 181.244575][ C1] I/O error, dev loop5, sector 3840 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 [ 181.287643][ C1] I/O error, dev loop5, sector 3840 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 181.297347][ C1] Buffer I/O error on dev loop5, logical block 480, async page read [ 182.695798][ T4284] Bluetooth: hci0: command 0x0406 tx timeout [ 184.249284][ T5653] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 184.274678][ T5653] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 184.293483][ T5647] tcpci: probe of 0-004e failed with error -5 [ 184.336816][ T5647] i2c i2c-0: new_device: Instantiated device tcpci at 0x4e [ 184.599512][ T5658] netlink: 8 bytes leftover after parsing attributes in process `syz.5.410'. [ 184.785828][ T4284] Bluetooth: hci0: command 0x0406 tx timeout [ 184.948113][ T5663] loop5: detected capacity change from 0 to 4095 [ 185.000774][ C0] I/O error, dev loop5, sector 3840 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 [ 185.027702][ C0] I/O error, dev loop5, sector 3840 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 185.037447][ C0] Buffer I/O error on dev loop5, logical block 480, async page read [ 186.175918][ T4324] usb 4-1: new high-speed USB device number 9 using dummy_hcd [ 186.375960][ T4324] usb 4-1: Using ep0 maxpacket: 8 [ 186.384091][ T4324] usb 4-1: config 0 interface 0 altsetting 254 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 186.436651][ T4324] usb 4-1: config 0 interface 0 has no altsetting 0 [ 186.455841][ T4324] usb 4-1: New USB device found, idVendor=04d8, idProduct=00dd, bcdDevice= 0.00 [ 186.585708][ T4324] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 186.608703][ T4324] usb 4-1: config 0 descriptor?? [ 186.620187][ T4324] usbhid 4-1:0.0: couldn't find an input interrupt endpoint [ 188.692811][ T5776] netlink: 8 bytes leftover after parsing attributes in process `syz.0.450'. [ 189.535090][ T14] usb 4-1: USB disconnect, device number 9 [ 189.690297][ T5785] netlink: 8 bytes leftover after parsing attributes in process `syz.4.445'. [ 191.207436][ T14] usb 5-1: new high-speed USB device number 2 using dummy_hcd [ 191.426027][ T14] usb 5-1: Using ep0 maxpacket: 8 [ 191.470991][ T14] usb 5-1: config 0 interface 0 altsetting 254 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 191.643144][ T14] usb 5-1: config 0 interface 0 has no altsetting 0 [ 191.732811][ T14] usb 5-1: New USB device found, idVendor=04d8, idProduct=00dd, bcdDevice= 0.00 [ 191.835882][ T14] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 191.910333][ T14] usb 5-1: config 0 descriptor?? [ 191.961756][ T14] usbhid 5-1:0.0: couldn't find an input interrupt endpoint [ 193.483946][ T5859] netlink: 20 bytes leftover after parsing attributes in process `syz.0.471'. [ 194.499809][ T4315] usb 5-1: USB disconnect, device number 2 [ 194.587462][ T5869] netlink: 8 bytes leftover after parsing attributes in process `syz.2.465'. [ 194.898591][ T5872] Bluetooth: hci5: Frame reassembly failed (-84) [ 194.911237][ T11] Bluetooth: hci5: Frame reassembly failed (-84) [ 195.918469][ T5889] CIFS: Attempting to mount \\127.0.0.1\share [ 196.052411][ T5889] CIFS: VFS: Error connecting to socket. Aborting operation. [ 196.111705][ T5889] CIFS: VFS: cifs_mount failed w/return code = -111 [ 196.652335][ T5917] virtio-fs: tag not found [ 196.850713][ T5922] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 196.870479][ T5922] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 196.875920][ T5829] usb 6-1: new high-speed USB device number 3 using dummy_hcd [ 196.936209][ T4287] Bluetooth: hci5: command 0x1003 tx timeout [ 196.944201][ T4284] Bluetooth: hci5: Opcode 0x1003 failed: -110 [ 197.105830][ T5829] usb 6-1: Using ep0 maxpacket: 8 [ 197.806371][ T5829] usb 6-1: config 0 interface 0 altsetting 254 endpoint 0x81 has invalid wMaxPacketSize 0 [ 197.825703][ T5829] usb 6-1: config 0 interface 0 has no altsetting 0 [ 197.832470][ T5829] usb 6-1: New USB device found, idVendor=04d8, idProduct=00dd, bcdDevice= 0.00 [ 197.842618][ T5829] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 197.861059][ T5829] usb 6-1: config 0 descriptor?? [ 197.871957][ T5829] usbhid 6-1:0.0: couldn't find an input interrupt endpoint [ 198.370746][ T5940] netlink: 8 bytes leftover after parsing attributes in process `syz.3.489'. [ 198.785367][ T5943] CIFS: Attempting to mount \\127.0.0.1\share [ 198.873999][ T5943] CIFS: VFS: Error connecting to socket. Aborting operation. [ 198.919830][ T5943] CIFS: VFS: cifs_mount failed w/return code = -111 [ 199.906197][ T1277] ieee802154 phy0 wpan0: encryption failed: -22 [ 199.913055][ T1277] ieee802154 phy1 wpan1: encryption failed: -22 [ 200.361052][ T4357] usb 6-1: USB disconnect, device number 3 [ 200.796924][ T5993] CIFS: VFS: CIFS mount error: No usable UNC path provided in device string! [ 203.052030][ T6039] CIFS: VFS: CIFS mount error: No usable UNC path provided in device string! [ 203.118414][ T6041] netlink: 8 bytes leftover after parsing attributes in process `syz.2.508'. [ 203.489230][ T6052] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 203.548135][ T6052] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 208.271178][ T6149] binder: 6146:6149 ioctl c0306201 0 returned -14 [ 208.370780][ T6158] binder: 6146:6158 ioctl c0306201 0 returned -14 [ 208.458740][ T6160] binder: 6146:6160 ioctl 40189206 0 returned -22 [ 208.969527][ T6175] netlink: 8 bytes leftover after parsing attributes in process `syz.3.554'. [ 209.572576][ T6190] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 209.591760][ T6190] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 212.036010][ T6221] binder: BINDER_SET_CONTEXT_MGR already set [ 212.043466][ T6221] binder: 6220:6221 ioctl 4018620d 2000000002c0 returned -16 [ 212.052273][ T6221] binder: 6220:6221 ioctl c0306201 2000000003c0 returned -22 [ 213.807877][ T6247] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 213.817190][ T6247] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 217.530238][ T6311] netlink: 8 bytes leftover after parsing attributes in process `syz.0.590'. [ 219.251758][ T6340] CIFS: Attempting to mount \\127.0.0.1\share [ 219.337542][ T6343] CIFS: VFS: Invalid response size 0 for command 0 [ 219.352309][ T6343] CIFS: VFS: \\127.0.0.1 SMB response too short (0 bytes) [ 219.826649][ T6349] loop5: detected capacity change from 0 to 4095 [ 219.880740][ C0] I/O error, dev loop5, sector 3840 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 [ 219.891121][ T6340] CIFS: VFS: cifs_mount failed w/return code = -5 [ 219.901347][ C0] I/O error, dev loop5, sector 3840 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 219.910968][ C0] Buffer I/O error on dev loop5, logical block 480, async page read [ 223.509784][ T6387] CIFS: Attempting to mount \\127.0.0.1\share [ 223.662409][ T6395] netlink: 8 bytes leftover after parsing attributes in process `syz.5.620'. [ 224.211800][ T6393] loop5: detected capacity change from 0 to 4095 [ 224.263519][ C0] I/O error, dev loop5, sector 3840 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 [ 224.296994][ C0] I/O error, dev loop5, sector 3840 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 224.306590][ C0] Buffer I/O error on dev loop5, logical block 480, async page read [ 224.326929][ T6387] CIFS: VFS: cifs_mount failed w/return code = -512 [ 224.546076][ T26] usb 3-1: new full-speed USB device number 6 using dummy_hcd [ 224.790966][ T26] usb 3-1: not running at top speed; connect to a high speed hub [ 224.808756][ T6402] netlink: 40 bytes leftover after parsing attributes in process `syz.3.626'. [ 224.826196][ T26] usb 3-1: New USB device found, idVendor=06cd, idProduct=0135, bcdDevice= 1.00 [ 224.861251][ T26] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 224.912276][ T26] keyspan 3-1:1.0: Keyspan 2 port adapter converter detected [ 224.993898][ T26] usb 3-1: Keyspan 2 port adapter converter now attached to ttyUSB0 [ 225.049094][ T26] usb 3-1: Keyspan 2 port adapter converter now attached to ttyUSB1 [ 225.156158][ T4324] usb 4-1: new high-speed USB device number 10 using dummy_hcd [ 225.463518][ T4324] usb 4-1: Using ep0 maxpacket: 32 [ 225.471166][ T4324] usb 4-1: config 0 has an invalid descriptor of length 56, skipping remainder of the config [ 225.493538][ T4324] usb 4-1: config 0 has 0 interfaces, different from the descriptor's value: 1 [ 225.527357][ T4324] usb 4-1: New USB device found, idVendor=0545, idProduct=8080, bcdDevice= 3.01 [ 225.576000][ T4324] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 225.614077][ T4324] usb 4-1: config 0 descriptor?? [ 226.523631][ T4316] usb 4-1: USB disconnect, device number 10 [ 226.594995][ T4324] usb 3-1: USB disconnect, device number 6 [ 226.886615][ T4324] keyspan_2 ttyUSB0: Keyspan 2 port adapter converter now disconnected from ttyUSB0 [ 227.365946][ T4324] keyspan_2 ttyUSB1: Keyspan 2 port adapter converter now disconnected from ttyUSB1 [ 227.386355][ T4324] keyspan 3-1:1.0: device disconnected [ 227.963975][ T6436] IPVS: fo: SCTP 172.20.20.187:0 - no destination available [ 227.996637][ T6430] loop5: detected capacity change from 0 to 4095 [ 228.236264][ T6441] netlink: 8 bytes leftover after parsing attributes in process `syz.2.634'. [ 229.287606][ T6452] netlink: 40 bytes leftover after parsing attributes in process `syz.3.645'. [ 229.585765][ T4316] usb 4-1: new high-speed USB device number 11 using dummy_hcd [ 231.175846][ T4316] usb 4-1: Using ep0 maxpacket: 32 [ 231.183364][ T4316] usb 4-1: config 0 has an invalid descriptor of length 56, skipping remainder of the config [ 231.224871][ T4316] usb 4-1: config 0 has 0 interfaces, different from the descriptor's value: 1 [ 231.249308][ T4316] usb 4-1: New USB device found, idVendor=0545, idProduct=8080, bcdDevice= 3.01 [ 231.283723][ T4316] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 231.310209][ T4316] usb 4-1: config 0 descriptor?? [ 231.524959][ T4316] usb 4-1: USB disconnect, device number 11 [ 233.834634][ T6518] netlink: 40 bytes leftover after parsing attributes in process `syz.5.669'. [ 233.860477][ T6523] ------------[ cut here ]------------ [ 233.866865][ T6523] WARNING: CPU: 0 PID: 6523 at kernel/trace/ring_buffer.c:3526 check_buffer+0x88a/0x930 [ 233.877193][ T6523] Modules linked in: [ 233.881276][ T6523] CPU: 0 PID: 6523 Comm: syz.0.670 Not tainted syzkaller #0 [ 233.888806][ T6523] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/16/2026 [ 233.899266][ T6523] RIP: 0010:check_buffer+0x88a/0x930 [ 233.904733][ T6523] Code: 4c 89 ee e8 98 b9 9f 08 48 c7 c7 20 04 c6 96 be 04 00 00 00 e8 87 1d 4e 00 f0 ff 0d 50 bf 40 15 e9 91 fe ff ff e8 16 ef fc ff <0f> 0b e9 e2 fe ff ff 89 d9 80 e1 07 80 c1 03 38 c1 0f 8c 20 f8 ff [ 233.924815][ T6523] RSP: 0018:ffffc90004cef820 EFLAGS: 00010283 [ 233.931225][ T6523] RAX: ffffffff818544da RBX: 0000000000000003 RCX: 0000000000080000 [ 233.939395][ T6523] RDX: ffffc90005429000 RSI: 0000000000000075 RDI: 0000000000000076 [ 233.947538][ T6523] RBP: ffffc90004cef9d8 R08: ffff888017478807 R09: 1ffff11002e8f100 [ 233.955884][ T6523] R10: dffffc0000000000 R11: ffffed1002e8f101 R12: 00000024cbcb1d74 [ 233.963946][ T6523] R13: 00000000000000bc R14: ffff888017478800 R15: dffffc0000000000 [ 233.972080][ T6523] FS: 00007f6a056fb6c0(0000) GS:ffff8880b8e00000(0000) knlGS:0000000000000000 [ 233.981280][ T6523] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 233.988193][ T6523] CR2: 000000110c37e363 CR3: 0000000026c99000 CR4: 00000000003506f0 [ 233.996407][ T6523] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 234.004522][ T6523] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 234.012756][ T6523] Call Trace: [ 234.016124][ T6523] [ 234.019120][ T6523] __rb_reserve_next+0x4d9/0xd00 [ 234.024153][ T6523] ring_buffer_lock_reserve+0xafa/0xf10 [ 234.030123][ T6523] trace_event_buffer_lock_reserve+0x1ce/0x6f0 [ 234.036403][ T6523] trace_event_buffer_reserve+0x2a8/0x3d0 [ 234.042322][ T6523] ? trace_event_ignore_this_pid+0x130/0x130 [ 234.048456][ T6523] ? event_inject_write+0x303/0x1bf0 [ 234.053833][ T6523] event_inject_write+0x18ea/0x1bf0 [ 234.059600][ T6523] ? event_inject_write+0x1820/0x1bf0 [ 234.065772][ T6523] ? event_inject_read+0x10/0x10 [ 234.070818][ T6523] ? rcu_read_lock_any_held+0xb0/0x130 [ 234.077308][ T6523] ? rcu_read_lock_bh_held+0xf0/0xf0 [ 234.082751][ T6523] ? end_current_label_crit_section+0x14b/0x170 [ 234.089161][ T6523] ? common_file_perm+0x171/0x1c0 [ 234.094359][ T6523] ? event_inject_read+0x10/0x10 [ 234.099421][ T6523] vfs_write+0x2dc/0x9a0 [ 234.103836][ T6523] ? file_end_write+0x250/0x250 [ 234.109176][ T6523] ? __fget_files+0x28/0x460 [ 234.113961][ T6523] ? __fget_files+0x3fc/0x460 [ 234.115964][ T4315] usb 3-1: new full-speed USB device number 7 using dummy_hcd [ 234.118972][ T6523] ? __fdget_pos+0x2ae/0x360 [ 234.131260][ T6523] ? ksys_write+0x70/0x260 [ 234.135952][ T6523] ksys_write+0x14d/0x260 [ 234.140391][ T6523] ? __ia32_sys_read+0x80/0x80 [ 234.145266][ T6523] ? lockdep_hardirqs_on+0x94/0x140 [ 234.150705][ T6523] do_syscall_64+0x4c/0xa0 [ 234.155212][ T6523] ? clear_bhb_loop+0x60/0xb0 [ 234.160220][ T6523] ? clear_bhb_loop+0x60/0xb0 [ 234.164995][ T6523] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 234.171038][ T6523] RIP: 0033:0x7f6a0479de99 [ 234.175532][ T6523] 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 [ 234.195480][ T6523] RSP: 002b:00007f6a056fb028 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 234.204139][ T6523] RAX: ffffffffffffffda RBX: 00007f6a04a25fa0 RCX: 00007f6a0479de99 [ 234.212272][ T6523] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000003 [ 234.220369][ T6523] RBP: 00007f6a04833eaf R08: 0000000000000000 R09: 0000000000000000 [ 234.228644][ T6523] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 234.236734][ T6523] R13: 00007f6a04a26038 R14: 00007f6a04a25fa0 R15: 00007ffdec9d1f68 [ 234.244906][ T6523] [ 234.248065][ T6523] Kernel panic - not syncing: kernel: panic_on_warn set ... [ 234.255660][ T6523] CPU: 0 PID: 6523 Comm: syz.0.670 Not tainted syzkaller #0 [ 234.263014][ T6523] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/16/2026 [ 234.273116][ T6523] Call Trace: [ 234.276533][ T6523] [ 234.279489][ T6523] dump_stack_lvl+0x188/0x24e [ 234.284264][ T6523] ? memcpy+0x3c/0x60 [ 234.288309][ T6523] ? show_regs_print_info+0x12/0x12 [ 234.293568][ T6523] ? load_image+0x410/0x410 [ 234.298117][ T6523] panic+0x2d3/0x710 [ 234.302061][ T6523] ? bpf_jit_dump+0xd0/0xd0 [ 234.306629][ T6523] __warn+0x2f8/0x4f0 [ 234.310671][ T6523] ? check_buffer+0x88a/0x930 [ 234.315394][ T6523] ? check_buffer+0x88a/0x930 [ 234.320114][ T6523] report_bug+0x2ba/0x4f0 [ 234.324589][ T6523] ? check_buffer+0x88a/0x930 [ 234.329348][ T6523] handle_bug+0x3a/0x70 [ 234.333547][ T6523] exc_invalid_op+0x16/0x40 [ 234.338089][ T6523] asm_exc_invalid_op+0x16/0x20 [ 234.343062][ T6523] RIP: 0010:check_buffer+0x88a/0x930 [ 234.348401][ T6523] Code: 4c 89 ee e8 98 b9 9f 08 48 c7 c7 20 04 c6 96 be 04 00 00 00 e8 87 1d 4e 00 f0 ff 0d 50 bf 40 15 e9 91 fe ff ff e8 16 ef fc ff <0f> 0b e9 e2 fe ff ff 89 d9 80 e1 07 80 c1 03 38 c1 0f 8c 20 f8 ff [ 234.368594][ T6523] RSP: 0018:ffffc90004cef820 EFLAGS: 00010283 [ 234.374824][ T6523] RAX: ffffffff818544da RBX: 0000000000000003 RCX: 0000000000080000 [ 234.382877][ T6523] RDX: ffffc90005429000 RSI: 0000000000000075 RDI: 0000000000000076 [ 234.391170][ T6523] RBP: ffffc90004cef9d8 R08: ffff888017478807 R09: 1ffff11002e8f100 [ 234.399269][ T6523] R10: dffffc0000000000 R11: ffffed1002e8f101 R12: 00000024cbcb1d74 [ 234.407320][ T6523] R13: 00000000000000bc R14: ffff888017478800 R15: dffffc0000000000 [ 234.415331][ T6523] ? check_buffer+0x88a/0x930 [ 234.420083][ T6523] __rb_reserve_next+0x4d9/0xd00 [ 234.425066][ T6523] ring_buffer_lock_reserve+0xafa/0xf10 [ 234.430771][ T6523] trace_event_buffer_lock_reserve+0x1ce/0x6f0 [ 234.437086][ T6523] trace_event_buffer_reserve+0x2a8/0x3d0 [ 234.442875][ T6523] ? trace_event_ignore_this_pid+0x130/0x130 [ 234.449085][ T6523] ? event_inject_write+0x303/0x1bf0 [ 234.454450][ T6523] event_inject_write+0x18ea/0x1bf0 [ 234.459711][ T6523] ? event_inject_write+0x1820/0x1bf0 [ 234.465148][ T6523] ? event_inject_read+0x10/0x10 [ 234.470131][ T6523] ? rcu_read_lock_any_held+0xb0/0x130 [ 234.475717][ T6523] ? rcu_read_lock_bh_held+0xf0/0xf0 [ 234.481295][ T6523] ? end_current_label_crit_section+0x14b/0x170 [ 234.487600][ T6523] ? common_file_perm+0x171/0x1c0 [ 234.492667][ T6523] ? event_inject_read+0x10/0x10 [ 234.497645][ T6523] vfs_write+0x2dc/0x9a0 [ 234.501932][ T6523] ? file_end_write+0x250/0x250 [ 234.506816][ T6523] ? __fget_files+0x28/0x460 [ 234.511444][ T6523] ? __fget_files+0x3fc/0x460 [ 234.516402][ T6523] ? __fdget_pos+0x2ae/0x360 [ 234.521101][ T6523] ? ksys_write+0x70/0x260 [ 234.526058][ T6523] ksys_write+0x14d/0x260 [ 234.530471][ T6523] ? __ia32_sys_read+0x80/0x80 [ 234.535391][ T6523] ? lockdep_hardirqs_on+0x94/0x140 [ 234.540789][ T6523] do_syscall_64+0x4c/0xa0 [ 234.545292][ T6523] ? clear_bhb_loop+0x60/0xb0 [ 234.550364][ T6523] ? clear_bhb_loop+0x60/0xb0 [ 234.555196][ T6523] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 234.561302][ T6523] RIP: 0033:0x7f6a0479de99 [ 234.565745][ T6523] 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 [ 234.585863][ T6523] RSP: 002b:00007f6a056fb028 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 234.594325][ T6523] RAX: ffffffffffffffda RBX: 00007f6a04a25fa0 RCX: 00007f6a0479de99 [ 234.602441][ T6523] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000003 [ 234.610534][ T6523] RBP: 00007f6a04833eaf R08: 0000000000000000 R09: 0000000000000000 [ 234.618720][ T6523] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 234.626984][ T6523] R13: 00007f6a04a26038 R14: 00007f6a04a25fa0 R15: 00007ffdec9d1f68 [ 234.635100][ T6523] [ 234.638748][ T6523] Kernel Offset: disabled [ 234.643184][ T6523] Rebooting in 86400 seconds..