last executing test programs: 11.73656664s ago: executing program 4 (id=616): syz_usb_connect(0x0, 0x36, &(0x7f0000000200)={{0x12, 0x1, 0x0, 0xd5, 0xb6, 0xc1, 0x8, 0x1870, 0x1, 0xe67f, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x2, 0xa, 0x0, 0x0, 0x0, [], [{{0x9, 0x5, 0x3}}, {{0x9, 0x5, 0xb}}]}}]}}]}}, 0x0) 9.383288995s ago: executing program 4 (id=628): socket$inet(0x2, 0x4000000000000001, 0x0) openat$vimc1(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000000)=ANY=[@ANYBLOB="1201500202000040"], 0x0) openat(0xffffffffffffff9c, &(0x7f000001ab00)='./file1\x00', 0x0, 0x1ff) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000680), 0x0, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00000001c0)) syz_open_dev$vcsu(0x0, 0x0, 0x0) ioctl$SNDCTL_DSP_GETOPTR(r0, 0x800c5012, 0x0) eventfd2(0x0, 0x0) r1 = openat$ocfs2_control(0xffffffffffffff9c, &(0x7f0000000000), 0x102, 0x0) read$FUSE(r1, &(0x7f0000000040)={0x2020}, 0x2020) mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0/file0\x00', 0x0) r2 = io_uring_setup(0x1694, &(0x7f0000000080)) io_uring_register$IORING_REGISTER_BUFFERS_UPDATE(r2, 0x10, &(0x7f0000000200)={0xf1, 0x0, &(0x7f0000000300), 0x0}, 0x20) 8.675961563s ago: executing program 0 (id=635): bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x11, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="1800000000000007000000000000080095"], &(0x7f0000000000)='GPL\x00'}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) r0 = socket$unix(0x1, 0x2, 0x0) bind$unix(r0, &(0x7f00000000c0)=@abs={0x1}, 0x6e) bind$unix(r0, &(0x7f00000003c0)=@abs={0x1}, 0x2) 8.560241243s ago: executing program 0 (id=636): mmap(&(0x7f0000000000/0x400000)=nil, 0x400000, 0x2, 0x10, 0xffffffffffffffff, 0x0) sendmsg$IPSET_CMD_CREATE(0xffffffffffffffff, 0x0, 0x0) bind$alg(0xffffffffffffffff, 0x0, 0x0) socket$nl_route(0x10, 0x3, 0x0) r0 = socket$can_j1939(0x1d, 0x2, 0x7) openat$kvm(0x0, &(0x7f0000000040), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000000240)={0x4}) ioctl$KVM_SET_DEVICE_ATTR(0xffffffffffffffff, 0x4018aee1, &(0x7f0000000100)={0x0, 0x1, 0x2, &(0x7f00000000c0)=0x16}) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00000011c0)={'vxcan0\x00', 0x0}) bind$can_j1939(r0, &(0x7f0000001200)={0x1d, r2, 0x0, {0x0, 0x0, 0x2}, 0x2}, 0x18) connect$can_j1939(r0, &(0x7f0000000080)={0x1d, r2}, 0x18) r3 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080), 0x4000000004002, 0x0) r4 = dup(r3) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3000007, 0x38011, r4, 0x0) madvise(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0x1) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000040)=0x10001) r5 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) preadv(r5, &(0x7f0000000140)=[{&(0x7f000001a880)=""/102384, 0x18ff0}], 0x1, 0x0, 0x0) sendmsg$inet(0xffffffffffffffff, 0x0, 0x0) openat$ptp0(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000440)={0x0, 0x13, 0x0, 0x0}, 0x90) ioctl$PTP_EXTTS_REQUEST2(0xffffffffffffffff, 0xc0603d06, &(0x7f0000000040)) writev(r0, &(0x7f0000000240)=[{&(0x7f0000000000)='h', 0xfdef}], 0x1) 8.086548322s ago: executing program 4 (id=639): syz_usb_connect(0x0, 0x36, &(0x7f0000000200)={{0x12, 0x1, 0x0, 0xd5, 0xb6, 0xc1, 0x8, 0x1870, 0x1, 0xe67f, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x2, 0xa, 0x0, 0x0, 0x0, [], [{{0x9, 0x5, 0x3}}, {{0x9, 0x5, 0xb}}]}}]}}]}}, 0x0) 7.440695216s ago: executing program 3 (id=644): syz_emit_vhci(&(0x7f00000000c0)=ANY=[], 0x10) capset(&(0x7f0000000080)={0x20080522}, &(0x7f0000000140)) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f00000011c0)=""/114) 7.395594729s ago: executing program 3 (id=645): syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r0 = socket$inet6_udplite(0xa, 0x2, 0x88) r1 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) sendmsg$NFC_CMD_DEP_LINK_UP(0xffffffffffffffff, 0x0, 0x48800) r2 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$sock_bt_hci(r2, 0x400448c9, 0x0) ioctl$sock_bt_hci(r1, 0x400448ca, 0x0) syz_usb_connect$hid(0x0, 0x36, 0x0, 0x0) writev(r0, &(0x7f0000000200)=[{&(0x7f0000000140)="57d678a5cc6f6e79ddd5ba3c7ade2d8a913c67f3f6c8adffa67afeac60dab5c9b0d264691ed0191809b12ed32b36ecb0997db5a134ecc2d99e8b1651f45f3befb1b258c1fd19adb94d703e2c54f73b79b6cff43534c53931b02178e6c5ef70e191c5a3298f493f312d13a983d7b59eee4f49d1e5b4acdf7814b02d1ef06756cf02fd", 0x82}, {&(0x7f00000002c0)}, {0x0}, {&(0x7f0000000380)}, {&(0x7f0000000480)="ec9f0058a25a045055233d49358239cfd5355018bb1b88b6780e9b412aecb3110556ec736588db13d1ffb427f653c23feaa3dfc67269502562c53d0a69445d0d30a448434fccb05f948f64fc790914f4f686573d07d1aa39d65b73a1ae646225bffa2b3441c36b18610527ba78e886eb7abdeafab45d31c12cc3174e07953d8b53b65caab9129b3e8050f93263ba919975fe25e83ed76ba946c697ec6a1caff0dad01fd1b1f041ddd97d250f17b606f22650dcf770e8c07d1100545fa2522c8a8158c4575e2c04276f9db121a25062787c63c3e34e11fa7059f5c3f1570e76eb78d916ce189c28d1ad80de2dda5046e15fbf99a091c894c4a0", 0xf9}], 0x5) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)) 7.102425174s ago: executing program 0 (id=648): r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x7a, 0x4) bind$inet(r0, &(0x7f0000001c00)={0x2, 0x4e23, @multicast2}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000100)=0x417, 0x4) connect$inet(r0, &(0x7f0000001bc0)={0x2, 0x4e23, @loopback}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000140)={0x1, &(0x7f0000000280)=[{0x0, 0x0, 0x0, 0x101}]}, 0x10) write$binfmt_misc(r0, &(0x7f0000000080)=ANY=[], 0x3a7) 6.862692943s ago: executing program 0 (id=651): r0 = syz_open_dev$usbfs(&(0x7f0000000080), 0x0, 0x109301) ioctl$USBDEVFS_SUBMITURB(r0, 0x8038550a, &(0x7f0000000600)=@urb_type_iso={0x0, {0x1, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, [{}]}) 6.821165447s ago: executing program 1 (id=652): openat$ipvs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/sys/net/ipv4/vs/sync_version\x00', 0x2, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') mount$9p_fd(0x0, &(0x7f0000000300)='.\x00', &(0x7f0000000080), 0x0, &(0x7f0000000200)={'trans=fd,', {'rfdno', 0x3d, r0}}) 6.677287729s ago: executing program 0 (id=653): r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x11, 0x8, &(0x7f0000002ac0)=ANY=[@ANYBLOB="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"/3593], &(0x7f0000000380)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x2e) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={&(0x7f0000000540)='rcu_utilization\x00', r0}, 0x10) r1 = gettid() timer_create(0x0, &(0x7f0000533fa0)={0x0, 0x21, 0x800000000004, @tid=r1}, &(0x7f0000bbdffc)) symlink(&(0x7f0000000200)='.\x00', &(0x7f0000000040)='./file0\x00') mmap(&(0x7f0000400000/0x3000)=nil, 0x3000, 0xa, 0x4d032, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.current\x00', 0x275a, 0x0) socket$key(0xf, 0x3, 0x2) mkdirat(0xffffffffffffff9c, &(0x7f0000000340)='./file1\x00', 0x0) mkdir(&(0x7f0000000400)='./file0\x00', 0x0) mount$overlay(0x0, &(0x7f00000000c0)='./bus\x00', &(0x7f0000000080), 0xa2802, &(0x7f0000000580)={[{@workdir={'workdir', 0x3d, './bus'}}, {@metacopy_on}, {@nfs_export_off}], [{@smackfsroot={'smackfsroot', 0x3d, '^,&]['}}, {@dont_hash}, {@audit}, {@subj_role={'subj_role', 0x3d, ']h'}}, {@obj_type={'obj_type', 0x3d, 'nl80211\x00'}}, {@fowner_lt}, {@smackfshat={'smackfshat', 0x3d, 'workdir'}}]}) chdir(&(0x7f00000003c0)='./bus\x00') timer_create(0x0, &(0x7f00000002c0)={0x0, 0x2f}, &(0x7f0000000000)) r2 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x3, &(0x7f00000000c0)=ANY=[@ANYBLOB="1800000000000000000000000000000095"], &(0x7f0000000100)='syzkaller\x00'}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={&(0x7f0000000000)='br_fdb_external_learn_add\x00', r2}, 0x10) r3 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000440)="2e0400001c008102e00f80ecdb4cb9f207c804a00d00000088081afb0a0002000a0ada1b40d80800c500c50083b8", 0x2e}], 0x1, 0x0, 0x0, 0x5865}, 0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x989680}}, 0x0) r4 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000), 0x2002, 0x0) ioctl$SNDCTL_DSP_SETFMT(r4, 0xc0045005, 0x0) mmap$dsp(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x3, 0x12, r4, 0x0) ioctl$SNDCTL_DSP_GETOPTR(r4, 0x5008, 0x0) r5 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x2, 0x4, 0x1, 0xbf27}, 0x48) mmap(&(0x7f0000fa3000/0x2000)=nil, 0x2000, 0x7, 0x13, r5, 0x0) syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) sendmsg$NFQNL_MSG_CONFIG(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000080)=ANY=[], 0x14}}, 0x0) syz_io_uring_setup(0x2c5c, &(0x7f0000000140)={0x0, 0x0, 0x1, 0xfffffffe}, &(0x7f00000001c0), &(0x7f0000000200)) socket(0x0, 0x0, 0x0) 6.676695269s ago: executing program 1 (id=654): r0 = socket(0x40000000015, 0x5, 0x0) connect$inet(r0, 0x0, 0x0) getsockname$packet(r0, 0x0, &(0x7f0000000140)) 6.496468113s ago: executing program 1 (id=655): gettid() prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) getpid() sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x4121d181) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000180)=0x7) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000002c0), 0x0, 0x0) preadv(r0, &(0x7f0000000240)=[{&(0x7f0000033a80)=""/102386, 0xfffffd6e}], 0x1, 0x0, 0x0) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x6, 0x3, &(0x7f0000000540)=ANY=[@ANYRESHEX=r1], 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, '\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff}, 0x90) futex(&(0x7f000000cffc), 0x7, 0x1000000, 0x0, 0x0, 0x0) futex(&(0x7f000000cffc), 0x5, 0x0, 0x0, &(0x7f0000000000), 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000300)={0xffffffffffffffff}) connect$unix(r2, &(0x7f000057eff8)=@abs, 0x6e) read(0xffffffffffffffff, 0x0, 0x0) bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) dup(r3) syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000280)='./file0\x00', 0x2008002, &(0x7f0000000240), 0x1, 0x546, &(0x7f0000000fc0)="$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") rt_sigprocmask(0x0, &(0x7f0000000400)={[0xfffff7feffff7ffc]}, 0x0, 0x8) r4 = gettid() prlimit64(0x0, 0xb, &(0x7f0000000000), 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) tkill(r4, 0x12) r5 = gettid() tkill(r5, 0x15) r6 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r6, &(0x7f0000000100)={0x1f, 0x0, 0x3}, 0x6) 2.855068005s ago: executing program 4 (id=656): sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) syz_usb_connect(0x0, 0x9b, &(0x7f00000003c0)={{0x12, 0x1, 0x0, 0x34, 0xe3, 0x58, 0x20, 0x15a9, 0x2, 0xcc1f, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x89, 0x2, 0xc0, 0x0, 0xc0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x1, 0x8d, 0x38, 0x7f, 0x0, [], [{{0x9, 0x5, 0x9}}]}}, {{0x9, 0x4, 0xec, 0x0, 0x5, 0xff, 0xff, 0xff, 0x1, [], [{{0x9, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [@uac_iso={0x7, 0x25, 0x1, 0x2}]}}, {{0x9, 0x5, 0x0, 0x0, 0x400, 0x0, 0x0, 0xf8, [@generic={0x2}]}}, {{0x9, 0x5, 0xf, 0x0, 0x20, 0x0, 0x0, 0x0, [@generic={0x2}, @generic={0x2d, 0x22, "8dc8b97bf63c9d097c3e0a6b2c3c3a70faa9b54ee73f92b4d2b7e29b4f31353ebabf66cba9f4d7fb75d3b5"}]}}, {{0x9, 0x5, 0x0, 0x0, 0x40, 0x0, 0x0, 0xdc}}, {}]}}]}}]}}, 0x0) 2.659112911s ago: executing program 0 (id=658): r0 = syz_usb_connect(0x0, 0x24, &(0x7f00000007c0)=ANY=[@ANYBLOB="12010000ed3ec908cd0cb300ea2d010203010902120001000000000904"], 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io$cdc_ecm(r0, 0x0, &(0x7f00000004c0)={0x1c, &(0x7f0000000dc0)=ANY=[], 0x0, 0x0}) syz_usb_control_io$cdc_ecm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, &(0x7f00000003c0)={0x44, &(0x7f0000000180)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io$cdc_ecm(r0, 0x0, 0x0) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, &(0x7f0000000b00)={0x44, &(0x7f00000008c0)={0x0, 0x0, 0x1, "9e"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$cdc_ecm(r0, 0x0, 0x0) 2.658554601s ago: executing program 3 (id=659): bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000700)={0x3, 0x4, 0x4, 0xa, 0x0, 0x1}, 0x48) socketpair$nbd(0x1, 0x1, 0x0, 0x0) socket$kcm(0x2, 0x3, 0x106) socket$unix(0x1, 0x5, 0x0) syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) r0 = socket(0x0, 0x3, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$TIPC_CMD_ENABLE_BEARER(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000180)={0x34, r2, 0x1, 0x0, 0x0, {{}, {}, {0x18, 0x17, {0x0, 0x0, @l2={'eth', 0x3a, 'batadv0\x00'}}}}}, 0x34}}, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f0000000080)) sendmsg$nl_route_sched(r0, 0x0, 0x0) r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0xc0241, 0x0) syz_emit_ethernet(0x4a, &(0x7f00000003c0)={@local, @empty, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "0a8435", 0x8, 0x2f, 0x0, @remote, @local, {[], {{0x0, 0x22eb, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201}) r4 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r4, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) write$tun(r3, &(0x7f00000003c0)=ANY=[@ANYBLOB="034886dd090328120300300000006000000001002f0081e949b93897bc3b0000000000007d01ff020000000000000000000000000001"], 0xfdef) sendmsg$NL80211_CMD_SET_TX_BITRATE_MASK(0xffffffffffffffff, 0x0, 0x0) ioperm(0x0, 0x9, 0x5) open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fcntl$setlease(0xffffffffffffffff, 0x400, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r5 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) preadv(r5, &(0x7f0000000280)=[{&(0x7f0000033a80)=""/102372, 0x18fe4}, {&(0x7f0000004100)=""/4097, 0x1001}, {&(0x7f00000030c0)=""/4107, 0x100b}], 0x3, 0x0, 0x20) setsockopt$netlink_NETLINK_TX_RING(r5, 0x10e, 0x7, &(0x7f0000000140)={0x4, 0x7, 0x250b, 0x2}, 0x10) ioctl$vim2m_VIDIOC_PREPARE_BUF(0xffffffffffffffff, 0xc058565d, &(0x7f0000000080)=@mmap={0x80000000, 0x0, 0x4, 0x0, 0xf, {0x0, 0x2710}, {0x2, 0x2, 0x5, 0x5, 0x8, 0x9e, "4fe127f8"}, 0x0, 0x1, {}, 0x2}) semget$private(0x0, 0x1, 0xb62878136430cbcf) rt_sigprocmask(0x2, &(0x7f000078b000)={[0x1]}, 0x0, 0xe68c02ec042cfcce) 2.3007853s ago: executing program 1 (id=661): sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000000), 0x651, 0x0) sendmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f0000000000)={@remote}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f00000000c0)={@dev}, 0x20) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000180)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000001c0)=ANY=[@ANYBLOB="200000001100010100"/20, @ANYRES32=r3], 0x20}}, 0x0) 2.235049746s ago: executing program 3 (id=662): r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x7a, 0x4) bind$inet(r0, &(0x7f0000001c00)={0x2, 0x4e23, @multicast2}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000100)=0x417, 0x4) connect$inet(r0, &(0x7f0000001bc0)={0x2, 0x4e23, @loopback}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000140)={0x1, &(0x7f0000000280)=[{0x0, 0x0, 0x0, 0x101}]}, 0x10) write$binfmt_misc(r0, &(0x7f0000000080)=ANY=[], 0x3a7) 2.141695234s ago: executing program 2 (id=663): r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f00000002c0)=0x7, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0xf, &(0x7f0000000000)=0x5, 0x4) bind$inet6(r1, &(0x7f0000000080)={0xa, 0x14e22, 0x0, @ipv4={'\x00', '\xff\xff', @loopback}}, 0x1c) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000000000)=0x5, 0x4) bind$inet6(r2, &(0x7f0000000080)={0xa, 0x14e22, 0x0, @ipv4}, 0x1c) 2.020971884s ago: executing program 2 (id=664): r0 = syz_open_dev$usbfs(&(0x7f0000000080), 0x0, 0x109301) ioctl$USBDEVFS_SUBMITURB(r0, 0x8038550a, &(0x7f0000000600)=@urb_type_iso={0x0, {0x1, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, [{}]}) 1.855555457s ago: executing program 1 (id=665): r0 = socket(0x40000000015, 0x5, 0x0) connect$inet(r0, 0x0, 0x0) getsockname$packet(r0, 0x0, &(0x7f0000000140)) 1.804568171s ago: executing program 2 (id=666): r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000001e40), 0x2b) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) sched_setaffinity(0x0, 0x0, 0x0) r1 = syz_open_dev$MSR(&(0x7f00000001c0), 0x0, 0x0) read$msr(r1, &(0x7f0000019680)=""/102392, 0x18ff8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000100), &(0x7f0000000180)=0xc) r2 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000280)="89000000120081ae08060cdc030ec0007f03e3f70000000000e2ffca1b1f0000000004c00e72f750375ed08a56331dbf9ed7815e381ad6e747033a0093b837dc6cc01e32efaec8c7a6ec08120800030006010000bdad446b9bbc7a46e3988285dcdf12f21308f868fece01955fed0009d78f0a947ee2b49e33538afa8af92347514f0b56a20ff27fff", 0x89}], 0x1}, 0x0) 1.754647405s ago: executing program 1 (id=667): syz_usb_connect(0x0, 0x36, &(0x7f0000000200)={{0x12, 0x1, 0x0, 0xd5, 0xb6, 0xc1, 0x8, 0x1870, 0x1, 0xe67f, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x2, 0xa, 0x0, 0x0, 0x0, [], [{{0x9, 0x5, 0x3}}, {{0x9, 0x5, 0xb}}]}}]}}]}}, 0x0) 1.418384443s ago: executing program 2 (id=668): r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x11, 0x8, &(0x7f0000002ac0)=ANY=[@ANYBLOB="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"/3593], &(0x7f0000000380)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x2e) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={&(0x7f0000000540)='rcu_utilization\x00', r0}, 0x10) r1 = gettid() timer_create(0x0, &(0x7f0000533fa0)={0x0, 0x21, 0x800000000004, @tid=r1}, &(0x7f0000bbdffc)) symlink(&(0x7f0000000200)='.\x00', &(0x7f0000000040)='./file0\x00') mmap(&(0x7f0000400000/0x3000)=nil, 0x3000, 0xa, 0x4d032, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.current\x00', 0x275a, 0x0) socket$key(0xf, 0x3, 0x2) mkdirat(0xffffffffffffff9c, &(0x7f0000000340)='./file1\x00', 0x0) mkdir(&(0x7f0000000400)='./file0\x00', 0x0) mount$overlay(0x0, &(0x7f00000000c0)='./bus\x00', &(0x7f0000000080), 0xa2802, &(0x7f0000000580)={[{@workdir={'workdir', 0x3d, './bus'}}, {@metacopy_on}, {@nfs_export_off}], [{@smackfsroot={'smackfsroot', 0x3d, '^,&]['}}, {@dont_hash}, {@audit}, {@subj_role={'subj_role', 0x3d, ']h'}}, {@obj_type={'obj_type', 0x3d, 'nl80211\x00'}}, {@fowner_lt}, {@smackfshat={'smackfshat', 0x3d, 'workdir'}}]}) chdir(&(0x7f00000003c0)='./bus\x00') timer_create(0x0, &(0x7f00000002c0)={0x0, 0x2f}, &(0x7f0000000000)) r2 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x3, &(0x7f00000000c0)=ANY=[@ANYBLOB="1800000000000000000000000000000095"], &(0x7f0000000100)='syzkaller\x00'}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={&(0x7f0000000000)='br_fdb_external_learn_add\x00', r2}, 0x10) r3 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000440)="2e0400001c008102e00f80ecdb4cb9f207c804a00d00000088081afb0a0002000a0ada1b40d80800c500c50083b8", 0x2e}], 0x1, 0x0, 0x0, 0x5865}, 0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x989680}}, 0x0) r4 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000), 0x2002, 0x0) ioctl$SNDCTL_DSP_SETFMT(r4, 0xc0045005, 0x0) mmap$dsp(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x3, 0x12, r4, 0x0) ioctl$SNDCTL_DSP_GETOPTR(r4, 0x5008, 0x0) r5 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x2, 0x4, 0x1, 0xbf27}, 0x48) mmap(&(0x7f0000fa3000/0x2000)=nil, 0x2000, 0x7, 0x13, r5, 0x0) syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) sendmsg$NFQNL_MSG_CONFIG(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000080)=ANY=[], 0x14}}, 0x0) syz_io_uring_setup(0x2c5c, &(0x7f0000000140)={0x0, 0x0, 0x1, 0xfffffffe}, &(0x7f00000001c0), &(0x7f0000000200)) socket(0x0, 0x0, 0x0) 1.228491789s ago: executing program 3 (id=669): socket$inet(0x2, 0x4000000000000001, 0x0) openat$vimc1(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000000)=ANY=[@ANYBLOB="1201500202000040"], 0x0) openat(0xffffffffffffff9c, &(0x7f000001ab00)='./file1\x00', 0x0, 0x1ff) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000680), 0x0, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00000001c0)) syz_open_dev$vcsu(0x0, 0x0, 0x0) ioctl$SNDCTL_DSP_GETOPTR(r0, 0x800c5012, 0x0) eventfd2(0x0, 0x0) r1 = openat$ocfs2_control(0xffffffffffffff9c, &(0x7f0000000000), 0x102, 0x0) read$FUSE(r1, &(0x7f0000000040)={0x2020}, 0x2020) mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) r2 = io_uring_setup(0x1694, &(0x7f0000000080)) io_uring_register$IORING_REGISTER_BUFFERS_UPDATE(r2, 0x10, &(0x7f0000000200)={0xf1, 0x0, &(0x7f0000000300), 0x0}, 0x20) 902.328456ms ago: executing program 4 (id=670): r0 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000040)={0x80}, 0x10) sendmsg$nl_route(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=ANY=[@ANYBLOB="2c0000001a0001c1"], 0x2c}}, 0x0) 728.60608ms ago: executing program 4 (id=671): openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x20040, 0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="180000000000edff0000000000000000850000000f00000018010000646c012500000000000000007b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000800000850000000600000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$MAP_CREATE(0x2000000000000000, &(0x7f0000000140), 0x48) r1 = syz_usb_connect$uac1(0x0, 0xa4, &(0x7f00000000c0)=ANY=[@ANYBLOB="2a01000020000040b708000000000000030109029200030172e5000904000000010100000a24010000000201020c0d24070000030769dc000049c40c240000e9fffff5ffffffff092403f3ff000005024524", @ANYRES8=r0, @ANYBLOB="05"], 0x0) bpf$PROG_LOAD_XDP(0x5, 0x0, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000800)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={&(0x7f0000000140)='kfree\x00', r2}, 0x10) syz_usb_control_io$uac1(r1, &(0x7f0000000280)={0x14, 0x0, &(0x7f00000004c0)=ANY=[@ANYBLOB="0003040000002203"]}, 0x0) syz_usb_control_io$uac1(r1, &(0x7f0000000680)={0x14, 0x0, &(0x7f0000000600)=ANY=[@ANYBLOB="00032a0000002a03"]}, 0x0) 412.398447ms ago: executing program 2 (id=672): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = dup(r2) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe5000/0x18000)=nil, &(0x7f00000000c0)=[@text32={0x20, 0x0}], 0x1, 0x0, 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000080)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) r4 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=@base={0xb, 0x7, 0x8, 0x8, 0x5}, 0x48) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x11, 0xc, &(0x7f00000003c0)=ANY=[@ANYBLOB="1800000000000100000000000000fe0018110000", @ANYRES32=r4, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000000)={&(0x7f0000000880)='kmem_cache_free\x00', r5}, 0x10) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000000040)=ANY=[@ANYBLOB="0100000000080000024d564b000000eccd"]) ioctl$KVM_RUN(r2, 0xae80, 0x0) 424.551µs ago: executing program 2 (id=673): r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000640)=@base={0x17, 0x0, 0x4, 0xff, 0x0, 0x1}, 0x48) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000a40)={0x3, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000000000000b704000000000000850000005700000095"], 0x0}, 0x90) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000000)={&(0x7f0000000100)='kmem_cache_free\x00', r1}, 0x10) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000a40)={0x3, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000008000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b7040000000000008500000058"], 0x0}, 0x90) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000000)={&(0x7f00000002c0)='mm_page_alloc\x00', r2}, 0x10) bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=@base={0x0, 0x0, 0x0, 0x0, 0x1}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x0, 0x6, &(0x7f0000000a40)=ANY=[], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x6}, 0x90) r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r4 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x7101}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000500)) ioctl$SIOCSIFHWADDR(r3, 0x8914, &(0x7f0000002280)={'syzkaller0\x00', @multicast}) r5 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x1, 0xb, &(0x7f0000000400)=ANY=[@ANYBLOB="18000000000000000000000000000000180100002020702500000000006020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000007000000095"], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) r6 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x1c1842, 0x0) ioctl$TUNSETSTEERINGEBPF(r4, 0x800454e0, &(0x7f0000000280)=r5) ioctl$TUNSETIFF(r6, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x7101}) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, &(0x7f0000000000), 0x10}, 0x90) write$cgroup_devices(r6, &(0x7f00000000c0)=ANY=[@ANYBLOB="1e0306003c5c980128846360864666702c1ffe80"], 0xffdd) 0s ago: executing program 3 (id=674): r0 = syz_open_procfs(0x0, &(0x7f0000000280)='cmdline\x00') r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') mount$9p_fd(0x0, &(0x7f0000000300)='.\x00', &(0x7f0000000080), 0x0, &(0x7f0000000200)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}}) kernel console output (not intermixed with test programs): expected cc 0x1001 length: 249 > 9 [ 123.578291][ T3646] Bluetooth: hci6: unexpected cc 0x0c23 length: 249 > 4 [ 123.586576][ T3646] Bluetooth: hci6: unexpected cc 0x0c25 length: 249 > 3 [ 123.594132][ T3646] Bluetooth: hci6: unexpected cc 0x0c38 length: 249 > 2 [ 123.635426][ T3872] bridge0: port 2(bridge_slave_1) entered blocking state [ 123.642622][ T3872] bridge0: port 2(bridge_slave_1) entered forwarding state [ 123.741866][ T3872] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 123.833538][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 123.860803][ T4495] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 123.877371][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 123.892584][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 123.924798][ T4495] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 123.948326][ T4478] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 123.985990][ T4478] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 124.005062][ T4495] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 124.040387][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 124.073385][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 124.104469][ T4495] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 124.170379][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 124.199922][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 124.220426][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 124.228815][ T3875] usb 2-1: unable to get BOS descriptor or descriptor too short [ 124.239139][ T3875] usb 2-1: no configurations [ 124.246039][ T3875] usb 2-1: can't read configurations, error -22 [ 124.274446][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 124.292840][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 124.315137][ T3872] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 124.683577][ T4521] tipc: Started in network mode [ 124.743556][ T4521] tipc: Node identity aaaaaaaaaa2a, cluster identity 4711 [ 124.790538][ T4521] tipc: Enabled bearer , priority 0 [ 124.992640][ T4504] chnl_net:caif_netlink_parms(): no params data found [ 125.053286][ T152] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 125.064320][ T155] usb 5-1: new high-speed USB device number 3 using dummy_hcd [ 125.069359][ T152] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 125.125738][ T4478] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 125.264364][ T3646] Bluetooth: hci5: command tx timeout [ 125.304651][ T155] usb 5-1: Using ep0 maxpacket: 8 [ 125.350646][ T4504] bridge0: port 1(bridge_slave_0) entered blocking state [ 125.359431][ T4504] bridge0: port 1(bridge_slave_0) entered disabled state [ 125.406550][ T4504] device bridge_slave_0 entered promiscuous mode [ 125.449035][ T4504] bridge0: port 2(bridge_slave_1) entered blocking state [ 125.464120][ T4504] bridge0: port 2(bridge_slave_1) entered disabled state [ 125.482478][ T4504] device bridge_slave_1 entered promiscuous mode [ 125.525268][ T3636] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 125.535372][ T3636] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 125.606522][ T4504] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 125.620841][ T152] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 125.634428][ T155] usb 5-1: New USB device found, idVendor=0ccd, idProduct=00b3, bcdDevice=2d.ea [ 125.635326][ T152] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 125.663850][ T155] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 125.664453][ T3646] Bluetooth: hci6: command tx timeout [ 125.682327][ T4504] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 125.724430][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 125.732215][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 125.739905][ T155] usb 5-1: Product: syz [ 125.765536][ T4478] device veth0_vlan entered promiscuous mode [ 125.775379][ T155] usb 5-1: Manufacturer: syz [ 125.813009][ T155] usb 5-1: SerialNumber: syz [ 125.817982][ T4478] device veth1_vlan entered promiscuous mode [ 125.824364][ T152] usb 4-1: new high-speed USB device number 4 using dummy_hcd [ 125.877206][ T155] usb 5-1: config 0 descriptor?? [ 125.906216][ T3713] tipc: Node number set to 8432298 [ 125.912796][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 125.935634][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 125.944087][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 125.980609][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 126.009005][ T4504] team0: Port device team_slave_0 added [ 126.022966][ T4478] device veth0_macvtap entered promiscuous mode [ 126.036131][ T4504] team0: Port device team_slave_1 added [ 126.072268][ T4478] device veth1_macvtap entered promiscuous mode [ 126.084696][ T4504] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 126.090166][ T152] usb 4-1: Using ep0 maxpacket: 8 [ 126.092487][ T4504] 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. [ 126.126141][ T4504] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 126.154811][ T155] usb 5-1: dvb_usb_v2: found a 'TerraTec NOXON DAB Stick' in warm state [ 126.167021][ T4504] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 126.174079][ T4504] 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. [ 126.202852][ T4504] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 126.205525][ T4093] EXT4-fs error: 5652 callbacks suppressed [ 126.205538][ T4093] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5868: Out of memory [ 126.234509][ T152] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x8D has invalid wMaxPacketSize 0 [ 126.246755][ T4478] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 126.264329][ T152] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x3 has invalid wMaxPacketSize 0 [ 126.279273][ T4093] EXT4-fs error (device loop2): __ext4_ext_dirty:202: inode #18: comm kworker/u4:12: mark_inode_dirty error [ 126.282808][ T4478] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 126.291992][ T4093] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5868: Out of memory [ 126.310690][ T4093] EXT4-fs error (device loop2): __ext4_ext_dirty:202: inode #18: comm kworker/u4:12: mark_inode_dirty error [ 126.311244][ T152] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0xB has invalid wMaxPacketSize 0 [ 126.324707][ T4478] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 126.343359][ T4093] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5868: Out of memory [ 126.352604][ T4478] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 126.363342][ T4478] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 126.371510][ T4093] EXT4-fs error (device loop2): __ext4_ext_dirty:202: inode #18: comm kworker/u4:12: mark_inode_dirty error [ 126.374633][ T4478] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 126.395843][ T4093] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5868: Out of memory [ 126.397524][ T4478] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 126.411473][ T4093] EXT4-fs error (device loop2): __ext4_ext_dirty:202: inode #18: comm kworker/u4:12: mark_inode_dirty error [ 126.416278][ T4478] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 126.435680][ T4093] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5868: Out of memory [ 126.439600][ T4478] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 126.453054][ T4093] EXT4-fs error (device loop2): __ext4_ext_dirty:202: inode #18: comm kworker/u4:12: mark_inode_dirty error [ 126.457259][ T4478] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 126.481884][ T4478] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 126.493207][ T4504] device hsr_slave_0 entered promiscuous mode [ 126.500997][ T4504] device hsr_slave_1 entered promiscuous mode [ 126.509948][ T4504] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 126.517768][ T4504] Cannot create hsr debugfs directory [ 126.543147][ T152] usb 4-1: New USB device found, idVendor=1870, idProduct=0001, bcdDevice=e6.7f [ 126.566748][ T152] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 126.576367][ T152] usb 4-1: Product: syz [ 126.580999][ T152] usb 4-1: Manufacturer: syz [ 126.589170][ T152] usb 4-1: SerialNumber: syz [ 126.616222][ T152] usb 4-1: config 0 descriptor?? [ 126.628699][ T3685] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 126.637624][ T3685] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 126.649001][ T3685] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 126.659324][ T152] usbtouchscreen: probe of 4-1:0.0 failed with error -8 [ 126.667652][ T3685] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 126.700421][ T4478] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 126.716263][ T4478] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 126.726772][ T4478] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 126.739058][ T4478] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 126.749291][ T4478] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 126.760098][ T4478] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 126.775126][ T4478] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 126.801753][ T4478] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 126.820440][ T4478] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 126.832442][ T4478] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 126.860293][ T4478] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 126.892532][ T3685] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 126.905063][ T3685] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 126.930566][ T3719] usb 4-1: USB disconnect, device number 4 [ 126.988281][ T4550] device syzkaller0 entered promiscuous mode [ 127.001135][ T4478] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 127.013646][ T4478] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 127.023590][ T4478] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 127.035302][ T4478] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 127.348169][ T3646] Bluetooth: hci5: command tx timeout [ 127.744465][ T3646] Bluetooth: hci6: command tx timeout [ 127.929917][ T155] usb 5-1: dvb_usb_v2: will pass the complete MPEG2 transport stream to the software demuxer [ 127.943555][ T155] dvbdev: DVB: registering new adapter (TerraTec NOXON DAB Stick) [ 127.951725][ T155] usb 5-1: media controller created [ 127.970498][ T155] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 128.019901][ T155] dvb_usb_rtl28xxu 5-1:0.0: unknown tuner MT2063 [ 128.181419][ T155] usb 5-1: USB disconnect, device number 3 [ 129.005150][ T4504] netdevsim netdevsim2 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 129.194984][ T3790] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 129.219818][ T3790] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 129.294390][ T4504] netdevsim netdevsim2 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 129.368626][ T3636] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 129.424368][ T3646] Bluetooth: hci5: command tx timeout [ 129.519942][ T4504] netdevsim netdevsim2 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 129.576344][ T3723] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 129.621919][ T3723] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 129.668034][ T3875] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 129.764340][ T4504] netdevsim netdevsim2 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 129.824445][ T3646] Bluetooth: hci6: command tx timeout [ 130.413498][ T4504] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 130.468273][ T4504] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 130.512605][ T4504] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 130.566784][ T4504] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 130.672921][ T4583] tipc: Enabling of bearer rejected, already enabled [ 131.215197][ T4093] EXT4-fs error: 5691 callbacks suppressed [ 131.215214][ T4093] EXT4-fs error (device loop2): __ext4_ext_dirty:202: inode #18: comm kworker/u4:12: mark_inode_dirty error [ 131.250340][ T4093] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5868: Out of memory [ 131.263004][ T4093] EXT4-fs error (device loop2): __ext4_ext_dirty:202: inode #18: comm kworker/u4:12: mark_inode_dirty error [ 131.288639][ T4093] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5868: Out of memory [ 131.309225][ T4093] EXT4-fs error (device loop2): __ext4_ext_dirty:202: inode #18: comm kworker/u4:12: mark_inode_dirty error [ 131.330861][ T4093] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5868: Out of memory [ 131.348911][ T4093] EXT4-fs error (device loop2): __ext4_ext_dirty:202: inode #18: comm kworker/u4:12: mark_inode_dirty error [ 131.352620][ T4504] 8021q: adding VLAN 0 to HW filter on device bond0 [ 131.366981][ T4093] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5868: Out of memory [ 131.381659][ T4093] EXT4-fs error (device loop2): __ext4_ext_dirty:202: inode #18: comm kworker/u4:12: mark_inode_dirty error [ 131.390489][ T152] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 131.395194][ T4093] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5868: Out of memory [ 131.412728][ T152] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 131.426989][ T4504] 8021q: adding VLAN 0 to HW filter on device team0 [ 131.445496][ T152] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 131.456324][ T152] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 131.486065][ T152] bridge0: port 1(bridge_slave_0) entered blocking state [ 131.493364][ T152] bridge0: port 1(bridge_slave_0) entered forwarding state [ 131.535198][ T155] usb 1-1: new high-speed USB device number 2 using dummy_hcd [ 131.556557][ T3685] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 131.565305][ T3685] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 131.579567][ T3685] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 131.589753][ T3685] bridge0: port 2(bridge_slave_1) entered blocking state [ 131.596928][ T3685] bridge0: port 2(bridge_slave_1) entered forwarding state [ 131.611424][ T3685] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 131.663803][ T4596] device syzkaller0 entered promiscuous mode [ 131.683746][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 131.704012][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 131.715088][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 131.775760][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 131.790081][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 131.800392][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 131.816995][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 131.826356][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 131.904412][ T3646] Bluetooth: hci6: command tx timeout [ 131.935595][ T155] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 131.969243][ T155] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 131.988061][ T155] usb 1-1: New USB device found, idVendor=0419, idProduct=0600, bcdDevice= 0.00 [ 131.997786][ T155] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 132.013061][ T155] usb 1-1: config 0 descriptor?? [ 132.497313][ T155] samsung 0003:0419:0600.0002: unknown main item tag 0x0 [ 132.506465][ T155] samsung 0003:0419:0600.0002: unknown main item tag 0x0 [ 132.515481][ T155] samsung 0003:0419:0600.0002: unknown main item tag 0x0 [ 132.522703][ T155] samsung 0003:0419:0600.0002: unknown main item tag 0x0 [ 132.530066][ T155] samsung 0003:0419:0600.0002: unknown main item tag 0x0 [ 132.564439][ T155] samsung 0003:0419:0600.0002: hidraw0: USB HID v0.00 Device [HID 0419:0600] on usb-dummy_hcd.0-1/input0 [ 132.709589][ T155] usb 1-1: USB disconnect, device number 2 [ 132.796023][ T1268] ieee802154 phy0 wpan0: encryption failed: -22 [ 132.802424][ T1268] ieee802154 phy1 wpan1: encryption failed: -22 [ 134.492788][ T4504] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 134.510109][ T4504] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 134.521885][ T3685] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 134.531311][ T3685] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 134.634286][ T3713] usb 1-1: new high-speed USB device number 3 using dummy_hcd [ 134.683033][ T4616] syz.1.242[4616] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 134.683147][ T4616] syz.1.242[4616] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 135.144050][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 135.266420][ T4630] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 135.276275][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 135.300305][ T4504] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 135.365360][ T4630] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 135.434773][ T3872] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 135.445992][ T3872] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 135.473448][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 135.482849][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 135.492616][ T4504] device veth0_vlan entered promiscuous mode [ 135.500919][ T3872] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 135.521482][ T4630] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 135.535609][ T3872] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 135.561467][ T4504] device veth1_vlan entered promiscuous mode [ 135.629108][ T3719] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 135.642735][ T3719] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 135.660025][ T4504] device veth0_macvtap entered promiscuous mode [ 135.674787][ T4504] device veth1_macvtap entered promiscuous mode [ 135.690205][ T4630] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 135.697244][ T4504] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 135.709596][ T4504] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 135.767299][ T4504] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 135.803394][ T4504] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 135.814394][ T3713] usb 1-1: unable to get BOS descriptor or descriptor too short [ 135.823100][ T3713] usb 1-1: no configurations [ 135.833641][ T4504] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 135.844441][ T3713] usb 1-1: can't read configurations, error -22 [ 135.907110][ T4504] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 135.919520][ T4504] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 135.931445][ T4504] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 135.941822][ T4504] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 135.952527][ T4504] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 135.963060][ T4504] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 136.229659][ T4093] EXT4-fs error: 5681 callbacks suppressed [ 136.229707][ T4093] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5868: Out of memory [ 136.601004][ T4504] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 136.758223][ T4504] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 136.832782][ T4093] EXT4-fs error (device loop2): __ext4_ext_dirty:202: inode #18: comm kworker/u4:12: mark_inode_dirty error [ 136.857184][ T4093] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5868: Out of memory [ 136.899323][ T4647] loop3: detected capacity change from 0 to 512 [ 136.913687][ T4093] EXT4-fs error (device loop2): __ext4_ext_dirty:202: inode #18: comm kworker/u4:12: mark_inode_dirty error [ 136.927763][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 136.945219][ T4093] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5868: Out of memory [ 136.955707][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 136.964136][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 136.983286][ T4093] EXT4-fs error (device loop2): __ext4_ext_dirty:202: inode #18: comm kworker/u4:12: mark_inode_dirty error [ 137.000611][ T4647] EXT4-fs (loop3): mounting ext2 file system using the ext4 subsystem [ 137.015328][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 137.033981][ T4093] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5868: Out of memory [ 137.068440][ T4504] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 137.074679][ T4093] EXT4-fs error (device loop2): __ext4_ext_dirty:202: inode #18: comm kworker/u4:12: mark_inode_dirty error [ 137.110745][ T4647] EXT4-fs error (device loop3): ext4_orphan_get:1396: inode #15: comm syz.3.248: iget: bad i_size value: -67835469387268086 [ 137.132414][ T4504] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 137.132555][ T4093] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5868: Out of memory [ 137.161594][ T4504] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 137.182020][ T4647] EXT4-fs error (device loop3): ext4_orphan_get:1401: comm syz.3.248: couldn't read orphan inode 15 (err -117) [ 137.201825][ T4504] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 137.212423][ T4093] EXT4-fs error (device loop2): __ext4_ext_dirty:202: inode #18: comm kworker/u4:12: mark_inode_dirty error [ 137.212745][ T4647] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: none. [ 137.254810][ T4504] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 137.291588][ T4647] ext2 filesystem being mounted at /51/file0 supports timestamps until 2038 (0x7fffffff) [ 137.291670][ T4504] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 137.360135][ T4504] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 137.402146][ T4504] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 137.442890][ T4504] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 137.524398][ T4504] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 137.603490][ T4504] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 137.618281][ T27] audit: type=1800 audit(1722338063.849:6): pid=4652 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.3.248" name="bus" dev="loop3" ino=19 res=0 errno=0 [ 137.639773][ T4504] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 137.653664][ T4504] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 137.662300][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 137.697794][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 137.722977][ T4504] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 137.741473][ T4504] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 137.824985][ T4504] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 137.872701][ T4504] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 137.914020][ T3635] EXT4-fs (loop3): unmounting filesystem. [ 138.357379][ T3904] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 138.397781][ T3904] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 138.408568][ T3685] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 138.475466][ T3716] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 138.487292][ T3716] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 138.520974][ T3685] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 140.194686][ T3636] usb 3-1: new high-speed USB device number 2 using dummy_hcd [ 140.564403][ T3636] usb 3-1: Using ep0 maxpacket: 8 [ 140.564617][ T3713] usb 1-1: new high-speed USB device number 5 using dummy_hcd [ 140.894516][ T3636] usb 3-1: New USB device found, idVendor=0ccd, idProduct=00b3, bcdDevice=2d.ea [ 140.934405][ T3636] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 140.953232][ T3636] usb 3-1: Product: syz [ 140.963356][ T3636] usb 3-1: Manufacturer: syz [ 140.977928][ T3636] usb 3-1: SerialNumber: syz [ 141.035578][ T3636] usb 3-1: config 0 descriptor?? [ 141.234568][ T4093] EXT4-fs error: 2711 callbacks suppressed [ 141.234588][ T4093] EXT4-fs error (device loop2): __ext4_ext_dirty:202: inode #18: comm kworker/u4:12: mark_inode_dirty error [ 141.273617][ T4093] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5868: Out of memory [ 141.291059][ T4093] EXT4-fs error (device loop2): __ext4_ext_dirty:202: inode #18: comm kworker/u4:12: mark_inode_dirty error [ 141.304525][ T3636] usb 3-1: dvb_usb_v2: found a 'TerraTec NOXON DAB Stick' in warm state [ 141.310941][ T4093] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5868: Out of memory [ 141.323691][ T4093] EXT4-fs error (device loop2): __ext4_ext_dirty:202: inode #18: comm kworker/u4:12: mark_inode_dirty error [ 141.351740][ T4681] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 141.361355][ T4093] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5868: Out of memory [ 141.382338][ T4681] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 141.390684][ T4093] EXT4-fs error (device loop2): __ext4_ext_dirty:202: inode #18: comm kworker/u4:12: mark_inode_dirty error [ 141.432564][ T4681] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 141.451955][ T4093] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5868: Out of memory [ 141.463482][ T4093] EXT4-fs error (device loop2): __ext4_ext_dirty:202: inode #18: comm kworker/u4:12: mark_inode_dirty error [ 141.484624][ T4093] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5868: Out of memory [ 141.499482][ T4681] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 141.538596][ T4694] loop4: detected capacity change from 0 to 256 [ 141.604433][ T3713] usb 1-1: unable to get BOS descriptor or descriptor too short [ 141.612324][ T3713] usb 1-1: no configurations [ 141.617524][ T3713] usb 1-1: can't read configurations, error -22 [ 142.569530][ T4704] tmpfs: Unknown parameter 'a' [ 142.796456][ T4709] loop3: detected capacity change from 0 to 1024 [ 142.875269][ T4710] bridge0: port 3(erspan0) entered blocking state [ 142.882918][ T4710] bridge0: port 3(erspan0) entered disabled state [ 142.896887][ T4710] device erspan0 entered promiscuous mode [ 142.905428][ T4710] bridge0: port 3(erspan0) entered blocking state [ 142.912186][ T4710] bridge0: port 3(erspan0) entered forwarding state [ 143.447406][ T4709] EXT4-fs: Ignoring removed orlov option [ 143.550370][ T4709] EXT4-fs (loop3): Test dummy encryption mode enabled [ 143.563758][ T4709] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: writeback. [ 144.356390][ T3635] EXT4-fs (loop3): unmounting filesystem. [ 144.572184][ T4733] loop1: detected capacity change from 0 to 512 [ 144.579448][ T4733] EXT4-fs: Ignoring removed orlov option [ 144.625306][ T3636] dvb_usb_rtl28xxu: probe of 3-1:0.0 failed with error -71 [ 144.646629][ T3636] usb 3-1: USB disconnect, device number 2 [ 144.963186][ T4733] EXT4-fs (loop1): encrypted files will use data=ordered instead of data journaling mode [ 145.347818][ T4733] EXT4-fs (loop1): 1 truncate cleaned up [ 145.416492][ T4733] EXT4-fs (loop1): mounted filesystem without journal. Quota mode: writeback. [ 145.423691][ T4747] loop4: detected capacity change from 0 to 256 [ 145.579599][ T4749] device syzkaller0 entered promiscuous mode [ 146.089233][ T3643] EXT4-fs error (device loop1): ext4_readdir:260: inode #11: block 54: comm syz-executor: path /69/bus/lost+found: bad entry in directory: rec_len is smaller than minimal - offset=0, inode=0, rec_len=0, size=1024 fake=0 [ 146.153347][ T3643] EXT4-fs error (device loop1): ext4_empty_dir:3131: inode #11: block 54: comm syz-executor: bad entry in directory: rec_len is smaller than minimal - offset=5120, inode=0, rec_len=0, size=1024 fake=0 [ 146.238246][ T3643] EXT4-fs error (device loop1): ext4_readdir:260: inode #11: block 54: comm syz-executor: path /69/bus/lost+found: bad entry in directory: rec_len is smaller than minimal - offset=0, inode=0, rec_len=0, size=1024 fake=0 [ 146.260107][ T4093] EXT4-fs error: 2461 callbacks suppressed [ 146.260123][ T4093] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5868: Out of memory [ 146.298571][ T4093] EXT4-fs error (device loop2): __ext4_ext_dirty:202: inode #18: comm kworker/u4:12: mark_inode_dirty error [ 146.321067][ T4093] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5868: Out of memory [ 146.361701][ T3643] EXT4-fs error (device loop1): ext4_empty_dir:3131: inode #11: block 54: comm syz-executor: bad entry in directory: rec_len is smaller than minimal - offset=5120, inode=0, rec_len=0, size=1024 fake=0 [ 146.384125][ T4093] EXT4-fs error (device loop2): __ext4_ext_dirty:202: inode #18: comm kworker/u4:12: mark_inode_dirty error [ 146.406062][ T4093] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5868: Out of memory [ 146.424288][ T4093] EXT4-fs error (device loop2): __ext4_ext_dirty:202: inode #18: comm kworker/u4:12: mark_inode_dirty error [ 146.454801][ T4093] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5868: Out of memory [ 146.510886][ T4093] EXT4-fs error (device loop2): __ext4_ext_dirty:202: inode #18: comm kworker/u4:12: mark_inode_dirty error [ 146.516455][ T3643] EXT4-fs error (device loop1): ext4_readdir:260: inode #11: block 54: comm syz-executor: path /69/bus/lost+found: bad entry in directory: rec_len is smaller than minimal - offset=0, inode=0, rec_len=0, size=1024 fake=0 [ 146.575100][ T4758] loop4: detected capacity change from 0 to 512 [ 146.577596][ T4093] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5868: Out of memory [ 146.597320][ T4093] EXT4-fs error (device loop2): __ext4_ext_dirty:202: inode #18: comm kworker/u4:12: mark_inode_dirty error [ 146.642044][ T4758] EXT4-fs error (device loop4): ext4_orphan_get:1396: inode #15: comm syz.4.278: casefold flag without casefold feature [ 146.665006][ T3643] EXT4-fs error (device loop1): ext4_empty_dir:3131: inode #11: block 54: comm syz-executor: bad entry in directory: rec_len is smaller than minimal - offset=5120, inode=0, rec_len=0, size=1024 fake=0 [ 146.802273][ T3643] EXT4-fs error (device loop1): ext4_readdir:260: inode #11: block 54: comm syz-executor: path /69/bus/lost+found: bad entry in directory: rec_len is smaller than minimal - offset=0, inode=0, rec_len=0, size=1024 fake=0 [ 146.805432][ T4758] EXT4-fs error (device loop4): ext4_xattr_inode_iget:404: inode #12: comm syz.4.278: missing EA_INODE flag [ 146.846020][ T3643] EXT4-fs error (device loop1): ext4_empty_dir:3131: inode #11: block 54: comm syz-executor: bad entry in directory: rec_len is smaller than minimal - offset=5120, inode=0, rec_len=0, size=1024 fake=0 [ 146.848928][ T4758] EXT4-fs error (device loop4): ext4_xattr_inode_iget:409: comm syz.4.278: error while reading EA inode 12 err=-117 [ 146.892962][ T3643] EXT4-fs error (device loop1): ext4_readdir:260: inode #11: block 54: comm syz-executor: path /69/bus/lost+found: bad entry in directory: rec_len is smaller than minimal - offset=0, inode=0, rec_len=0, size=1024 fake=0 [ 146.900406][ T4758] EXT4-fs (loop4): 1 orphan inode deleted [ 146.939848][ T4758] EXT4-fs (loop4): mounted filesystem without journal. Quota mode: writeback. [ 146.952578][ T3643] EXT4-fs error (device loop1): ext4_empty_dir:3131: inode #11: block 54: comm syz-executor: bad entry in directory: rec_len is smaller than minimal - offset=5120, inode=0, rec_len=0, size=1024 fake=0 [ 146.994355][ T3872] usb 4-1: new high-speed USB device number 5 using dummy_hcd [ 147.258925][ T3637] EXT4-fs (loop4): unmounting filesystem. [ 148.324529][ T3872] usb 4-1: unable to get BOS descriptor or descriptor too short [ 148.342690][ T3872] usb 4-1: no configurations [ 148.382016][ T3872] usb 4-1: can't read configurations, error -22 [ 148.804395][ T155] usb 5-1: new high-speed USB device number 4 using dummy_hcd [ 149.214615][ T155] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 149.226293][ T155] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 149.236590][ T155] usb 5-1: New USB device found, idVendor=0419, idProduct=0600, bcdDevice= 0.00 [ 149.246052][ T155] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 149.276040][ T155] usb 5-1: config 0 descriptor?? [ 149.515504][ T3872] usb 4-1: new high-speed USB device number 6 using dummy_hcd [ 149.717857][ T4765] bridge0: port 3(erspan0) entered blocking state [ 149.724458][ T4765] bridge0: port 3(erspan0) entered disabled state [ 149.732040][ T4765] device erspan0 entered promiscuous mode [ 149.738248][ T4765] bridge0: port 3(erspan0) entered blocking state [ 149.745787][ T4765] bridge0: port 3(erspan0) entered forwarding state [ 149.754267][ T3872] usb 4-1: Using ep0 maxpacket: 8 [ 149.766373][ T155] samsung 0003:0419:0600.0003: unknown main item tag 0x0 [ 149.773588][ T155] samsung 0003:0419:0600.0003: unknown main item tag 0x0 [ 149.810802][ T155] samsung 0003:0419:0600.0003: item fetching failed at offset 2/5 [ 149.832417][ T155] samsung 0003:0419:0600.0003: parse failed [ 149.855289][ T4541] EXT4-fs (loop1): unmounting filesystem. [ 149.923079][ T155] samsung: probe of 0003:0419:0600.0003 failed with error -22 [ 149.968431][ T155] usb 5-1: USB disconnect, device number 4 [ 150.044575][ T3872] usb 4-1: New USB device found, idVendor=0ccd, idProduct=00b3, bcdDevice=2d.ea [ 150.080435][ T3740] netdevsim netdevsim1 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 150.095732][ T3872] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 150.123988][ T3872] usb 4-1: Product: syz [ 150.167948][ T3872] usb 4-1: Manufacturer: syz [ 150.190836][ T3872] usb 4-1: SerialNumber: syz [ 150.233104][ T3872] usb 4-1: config 0 descriptor?? [ 150.266393][ T4782] tipc: Started in network mode [ 150.271528][ T4782] tipc: Node identity aaaaaaaaaa2a, cluster identity 4711 [ 150.280607][ T4782] tipc: Enabled bearer , priority 0 [ 150.352115][ T3740] netdevsim netdevsim1 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 150.470560][ T3740] netdevsim netdevsim1 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 150.514492][ T3872] usb 4-1: dvb_usb_v2: found a 'TerraTec NOXON DAB Stick' in warm state [ 151.448583][ T155] tipc: Node number set to 8432298 [ 151.470041][ T4093] EXT4-fs error: 4444 callbacks suppressed [ 151.470059][ T4093] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5868: Out of memory [ 151.605879][ T4093] EXT4-fs error (device loop2): __ext4_ext_dirty:202: inode #18: comm kworker/u4:12: mark_inode_dirty error [ 151.613180][ T3740] netdevsim netdevsim1 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 151.677068][ T4093] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5868: Out of memory [ 151.702549][ T4093] EXT4-fs error (device loop2): __ext4_ext_dirty:202: inode #18: comm kworker/u4:12: mark_inode_dirty error [ 151.732988][ T4093] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5868: Out of memory [ 151.814489][ T4093] EXT4-fs error (device loop2): __ext4_ext_dirty:202: inode #18: comm kworker/u4:12: mark_inode_dirty error [ 151.856190][ T4093] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5868: Out of memory [ 151.921738][ T4093] EXT4-fs error (device loop2): __ext4_ext_dirty:202: inode #18: comm kworker/u4:12: mark_inode_dirty error [ 151.945605][ T3651] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 151.960881][ T3651] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 151.965494][ T4093] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5868: Out of memory [ 152.072931][ T3713] usb 5-1: new high-speed USB device number 5 using dummy_hcd [ 152.255732][ T4093] EXT4-fs error (device loop2): __ext4_ext_dirty:202: inode #18: comm kworker/u4:12: mark_inode_dirty error [ 152.585737][ T3651] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 152.605286][ T3651] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 152.699747][ T3651] Bluetooth: hci3: unexpected cc 0x0c25 length: 249 > 3 [ 152.708104][ T3651] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 153.054467][ T3713] usb 5-1: unable to get BOS descriptor or descriptor too short [ 153.074895][ T3713] usb 5-1: no configurations [ 153.102831][ T3713] usb 5-1: can't read configurations, error -22 [ 153.254526][ T3872] dvb_usb_rtl28xxu: probe of 4-1:0.0 failed with error -71 [ 153.290653][ T3872] usb 4-1: USB disconnect, device number 6 [ 153.698290][ T4832] bridge0: port 3(erspan0) entered blocking state [ 153.705123][ T4832] bridge0: port 3(erspan0) entered disabled state [ 153.718744][ T4832] device erspan0 entered promiscuous mode [ 153.726174][ T4832] bridge0: port 3(erspan0) entered blocking state [ 153.732664][ T4832] bridge0: port 3(erspan0) entered forwarding state [ 154.429381][ T4834] overlayfs: failed to resolve './file0': -2 [ 154.474356][ T155] usb 1-1: new high-speed USB device number 7 using dummy_hcd [ 154.596273][ T4836] device syzkaller0 entered promiscuous mode [ 154.664515][ T155] usb 1-1: device descriptor read/64, error -71 [ 154.697378][ T4803] chnl_net:caif_netlink_parms(): no params data found [ 154.740131][ T4842] tipc: Enabling of bearer rejected, already enabled [ 154.784395][ T3646] Bluetooth: hci3: command tx timeout [ 154.934408][ T155] usb 1-1: new high-speed USB device number 8 using dummy_hcd [ 155.134586][ T155] usb 1-1: device descriptor read/64, error -71 [ 155.974397][ T155] usb usb1-port1: attempt power cycle [ 156.034498][ T3713] usb 3-1: new high-speed USB device number 3 using dummy_hcd [ 156.292179][ T3713] usb 3-1: Using ep0 maxpacket: 8 [ 156.334553][ T3713] usb 3-1: too many configurations: 84, using maximum allowed: 8 [ 156.480647][ T4093] EXT4-fs error: 2508 callbacks suppressed [ 156.480664][ T4093] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5868: Out of memory [ 156.496277][ T3713] usb 3-1: unable to read config index 0 descriptor/start: -61 [ 156.503871][ T3713] usb 3-1: can't read configurations, error -61 [ 156.561094][ T4093] EXT4-fs error (device loop2): __ext4_ext_dirty:202: inode #18: comm kworker/u4:12: mark_inode_dirty error [ 156.598491][ T4093] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5868: Out of memory [ 156.621538][ T4093] EXT4-fs error (device loop2): __ext4_ext_dirty:202: inode #18: comm kworker/u4:12: mark_inode_dirty error [ 156.682433][ T4093] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5868: Out of memory [ 156.724715][ T4093] EXT4-fs error (device loop2): __ext4_ext_dirty:202: inode #18: comm kworker/u4:12: mark_inode_dirty error [ 156.743348][ T4093] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5868: Out of memory [ 156.752755][ T3713] usb 3-1: new high-speed USB device number 4 using dummy_hcd [ 156.780320][ T4093] EXT4-fs error (device loop2): __ext4_ext_dirty:202: inode #18: comm kworker/u4:12: mark_inode_dirty error [ 156.803198][ T4093] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5868: Out of memory [ 156.813301][ T4093] EXT4-fs error (device loop2): __ext4_ext_dirty:202: inode #18: comm kworker/u4:12: mark_inode_dirty error [ 156.865033][ T3646] Bluetooth: hci3: command tx timeout [ 157.075637][ T3713] usb 3-1: Using ep0 maxpacket: 8 [ 157.219280][ T3713] usb 3-1: too many configurations: 84, using maximum allowed: 8 [ 157.514503][ T3713] usb 3-1: unable to read config index 0 descriptor/start: -61 [ 157.527129][ T3713] usb 3-1: can't read configurations, error -61 [ 157.535537][ T3713] usb usb3-port1: attempt power cycle [ 158.026493][ T3874] usb 1-1: new high-speed USB device number 10 using dummy_hcd [ 158.307074][ T3874] usb 1-1: Using ep0 maxpacket: 32 [ 158.426635][ T3874] usb 1-1: config 0 has no interfaces? [ 158.564859][ T3874] usb 1-1: New USB device found, idVendor=046d, idProduct=c314, bcdDevice= 0.40 [ 158.604120][ T3874] usb 1-1: New USB device strings: Mfr=255, Product=255, SerialNumber=0 [ 158.647013][ T3874] usb 1-1: Product: syz [ 158.674667][ T3874] usb 1-1: Manufacturer: syz [ 158.694647][ T3874] usb 1-1: config 0 descriptor?? [ 158.937479][ T3874] usb 1-1: USB disconnect, device number 10 [ 158.945068][ T3646] Bluetooth: hci3: command tx timeout [ 159.371910][ T4803] bridge0: port 1(bridge_slave_0) entered blocking state [ 159.394830][ T4803] bridge0: port 1(bridge_slave_0) entered disabled state [ 159.465101][ T4803] device bridge_slave_0 entered promiscuous mode [ 159.533159][ T4803] bridge0: port 2(bridge_slave_1) entered blocking state [ 159.861266][ T4803] bridge0: port 2(bridge_slave_1) entered disabled state [ 159.964711][ T3713] usb 4-1: new high-speed USB device number 7 using dummy_hcd [ 160.255269][ T4803] device bridge_slave_1 entered promiscuous mode [ 161.024390][ T3646] Bluetooth: hci3: command tx timeout [ 161.484620][ T4093] EXT4-fs error: 2518 callbacks suppressed [ 161.484639][ T4093] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5868: Out of memory [ 161.513294][ T4093] EXT4-fs error (device loop2): __ext4_ext_dirty:202: inode #18: comm kworker/u4:12: mark_inode_dirty error [ 161.534474][ T4093] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5868: Out of memory [ 161.565088][ T4093] EXT4-fs error (device loop2): __ext4_ext_dirty:202: inode #18: comm kworker/u4:12: mark_inode_dirty error [ 161.577379][ T4909] netlink: 48 bytes leftover after parsing attributes in process `syz.0.314'. [ 161.584444][ T3713] usb 4-1: unable to get BOS descriptor or descriptor too short [ 161.607763][ T3713] usb 4-1: no configurations [ 161.612405][ T3713] usb 4-1: can't read configurations, error -22 [ 161.621095][ T4093] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5868: Out of memory [ 161.643266][ T4093] EXT4-fs error (device loop2): __ext4_ext_dirty:202: inode #18: comm kworker/u4:12: mark_inode_dirty error [ 161.669288][ T4093] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5868: Out of memory [ 161.689187][ T4093] EXT4-fs error (device loop2): __ext4_ext_dirty:202: inode #18: comm kworker/u4:12: mark_inode_dirty error [ 161.716454][ T4093] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5868: Out of memory [ 161.737653][ T4803] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 161.747700][ T4093] EXT4-fs error (device loop2): __ext4_ext_dirty:202: inode #18: comm kworker/u4:12: mark_inode_dirty error [ 161.846677][ T4803] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 161.864471][ T3874] usb 5-1: new high-speed USB device number 7 using dummy_hcd [ 161.895972][ T3740] device hsr_slave_0 left promiscuous mode [ 161.930547][ T3740] device hsr_slave_1 left promiscuous mode [ 161.966829][ T3740] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 161.996170][ T3740] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 162.022916][ T3740] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 162.040845][ T3740] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 162.052550][ T3740] device bridge_slave_1 left promiscuous mode [ 162.086311][ T3740] bridge0: port 2(bridge_slave_1) entered disabled state [ 162.108032][ T3874] usb 5-1: Using ep0 maxpacket: 32 [ 162.126636][ T3740] device bridge_slave_0 left promiscuous mode [ 162.146029][ T3874] usb 5-1: no configurations [ 162.150710][ T3874] usb 5-1: can't read configurations, error -22 [ 162.157995][ T3740] bridge0: port 1(bridge_slave_0) entered disabled state [ 162.254202][ T3740] device veth1_macvtap left promiscuous mode [ 162.273098][ T3740] device veth0_macvtap left promiscuous mode [ 162.311216][ T3740] device veth1_vlan left promiscuous mode [ 162.320332][ T3740] device veth0_vlan left promiscuous mode [ 162.354369][ T3874] usb 5-1: new high-speed USB device number 8 using dummy_hcd [ 162.594443][ T3874] usb 5-1: Using ep0 maxpacket: 32 [ 162.644702][ T3874] usb 5-1: no configurations [ 162.649621][ T3874] usb 5-1: can't read configurations, error -22 [ 162.656580][ T3874] usb usb5-port1: attempt power cycle [ 162.983408][ T3740] team0 (unregistering): Port device team_slave_1 removed [ 163.038330][ T3740] team0 (unregistering): Port device team_slave_0 removed [ 163.074374][ T3874] usb 5-1: new high-speed USB device number 9 using dummy_hcd [ 163.089154][ T3740] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 163.138165][ T3740] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 163.164964][ T3874] usb 5-1: Using ep0 maxpacket: 32 [ 163.205954][ T3874] usb 5-1: no configurations [ 163.210852][ T3874] usb 5-1: can't read configurations, error -22 [ 163.364299][ T3874] usb 5-1: new high-speed USB device number 10 using dummy_hcd [ 163.454745][ T3874] usb 5-1: Using ep0 maxpacket: 32 [ 163.554404][ T3874] usb 5-1: device descriptor read/all, error -71 [ 163.561378][ T3874] usb usb5-port1: unable to enumerate USB device [ 163.626112][ T3740] bond0 (unregistering): Released all slaves [ 163.819485][ T4928] device syzkaller0 entered promiscuous mode [ 163.826152][ T3651] Bluetooth: hci7: command 0x1003 tx timeout [ 163.834366][ T3646] Bluetooth: hci7: Opcode 0x1003 failed: -110 [ 164.084690][ T3874] usb 5-1: new high-speed USB device number 11 using dummy_hcd [ 164.277749][ T3874] usb 5-1: device descriptor read/64, error -71 [ 165.234300][ T3874] usb 5-1: new high-speed USB device number 12 using dummy_hcd [ 165.434601][ T3874] usb 5-1: device descriptor read/64, error -71 [ 165.574455][ T3874] usb usb5-port1: attempt power cycle [ 165.984331][ T3874] usb 5-1: new high-speed USB device number 13 using dummy_hcd [ 166.084494][ T3874] usb 5-1: device descriptor read/8, error -71 [ 166.354763][ T3874] usb 5-1: new high-speed USB device number 14 using dummy_hcd [ 166.449639][ T3874] usb 5-1: device descriptor read/8, error -71 [ 166.496743][ T4093] EXT4-fs error: 5547 callbacks suppressed [ 166.496763][ T4093] EXT4-fs error (device loop2): __ext4_ext_dirty:202: inode #18: comm kworker/u4:12: mark_inode_dirty error [ 166.530864][ T4093] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5868: Out of memory [ 166.543257][ T4093] EXT4-fs error (device loop2): __ext4_ext_dirty:202: inode #18: comm kworker/u4:12: mark_inode_dirty error [ 166.564459][ T4093] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5868: Out of memory [ 166.574002][ T4093] EXT4-fs error (device loop2): __ext4_ext_dirty:202: inode #18: comm kworker/u4:12: mark_inode_dirty error [ 166.584403][ T3874] usb usb5-port1: unable to enumerate USB device [ 166.598225][ T4093] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5868: Out of memory [ 166.618629][ T4093] EXT4-fs error (device loop2): __ext4_ext_dirty:202: inode #18: comm kworker/u4:12: mark_inode_dirty error [ 166.637785][ T4093] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5868: Out of memory [ 166.664271][ T4093] EXT4-fs error (device loop2): __ext4_ext_dirty:202: inode #18: comm kworker/u4:12: mark_inode_dirty error [ 166.720234][ T4093] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5868: Out of memory [ 167.849382][ T3874] usb 5-1: new high-speed USB device number 15 using dummy_hcd [ 168.123206][ T4803] team0: Port device team_slave_0 added [ 168.135351][ T4803] team0: Port device team_slave_1 added [ 168.289770][ T4803] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 168.334463][ T4803] 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. [ 168.354344][ T3874] usb 5-1: unable to get BOS descriptor or descriptor too short [ 168.360469][ C1] vkms_vblank_simulate: vblank timer overrun [ 168.410777][ T3874] usb 5-1: no configurations [ 168.429322][ T3874] usb 5-1: can't read configurations, error -22 [ 168.474427][ T4803] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 168.489486][ T4803] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 168.533807][ T4803] 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. [ 168.623028][ T4803] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 168.691988][ T4803] device hsr_slave_0 entered promiscuous mode [ 168.722653][ T4803] device hsr_slave_1 entered promiscuous mode [ 168.735853][ T3636] usb 4-1: new high-speed USB device number 9 using dummy_hcd [ 168.774932][ T155] usb 3-1: new high-speed USB device number 6 using dummy_hcd [ 169.014469][ T155] usb 3-1: Using ep0 maxpacket: 16 [ 169.144327][ T3636] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 169.180355][ T3636] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 169.234405][ T3636] usb 4-1: New USB device found, idVendor=0419, idProduct=0600, bcdDevice= 0.00 [ 169.243629][ T3636] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 169.260103][ T3636] usb 4-1: config 0 descriptor?? [ 169.294921][ T155] usb 3-1: New USB device found, idVendor=05d1, idProduct=2001, bcdDevice= 9.00 [ 169.325551][ T155] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 169.361804][ T155] usb 3-1: Product: syz [ 169.381158][ T155] usb 3-1: Manufacturer: syz [ 169.404158][ T155] usb 3-1: SerialNumber: syz [ 169.452018][ T155] usb 3-1: config 0 descriptor?? [ 169.506670][ T155] ftdi_sio 3-1:0.0: FTDI USB Serial Device converter detected [ 169.570328][ T155] usb 3-1: Detected FT232H [ 169.714581][ T155] ftdi_sio ttyUSB0: Unable to read latency timer: -71 [ 169.737866][ T155] ftdi_sio ttyUSB0: Unable to write latency timer: -71 [ 169.756128][ T3636] samsung 0003:0419:0600.0004: unknown main item tag 0x0 [ 169.786206][ T3636] samsung 0003:0419:0600.0004: unknown main item tag 0x0 [ 169.793333][ T3636] samsung 0003:0419:0600.0004: unknown main item tag 0x0 [ 169.795736][ T155] ftdi_sio 3-1:0.0: GPIO initialisation failed: -71 [ 169.814142][ T155] usb 3-1: FTDI USB Serial Device converter now attached to ttyUSB0 [ 169.826304][ T155] usb 3-1: USB disconnect, device number 6 [ 169.886045][ T3636] samsung 0003:0419:0600.0004: unknown main item tag 0x0 [ 169.895087][ T155] ftdi_sio ttyUSB0: FTDI USB Serial Device converter now disconnected from ttyUSB0 [ 169.925120][ T155] ftdi_sio 3-1:0.0: device disconnected [ 169.926493][ T3636] samsung 0003:0419:0600.0004: unknown main item tag 0x0 [ 170.003838][ T3636] samsung 0003:0419:0600.0004: hidraw0: USB HID v0.00 Device [HID 0419:0600] on usb-dummy_hcd.3-1/input0 [ 170.078103][ T3636] usb 4-1: USB disconnect, device number 9 [ 170.378169][ T3713] usb 5-1: new high-speed USB device number 17 using dummy_hcd [ 170.594391][ T3713] usb 5-1: device descriptor read/64, error -71 [ 170.672645][ T4803] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 170.837485][ T4803] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 170.864467][ T3713] usb 5-1: new high-speed USB device number 18 using dummy_hcd [ 171.074405][ T4803] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 171.074415][ T3713] usb 5-1: device descriptor read/64, error -71 [ 171.195055][ T3713] usb usb5-port1: attempt power cycle [ 171.811637][ T4093] EXT4-fs error: 4192 callbacks suppressed [ 171.811655][ T4093] EXT4-fs error (device loop2): __ext4_ext_dirty:202: inode #18: comm kworker/u4:12: mark_inode_dirty error [ 171.849153][ T4803] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 172.035875][ T4093] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5868: Out of memory [ 172.078692][ T4093] EXT4-fs error (device loop2): __ext4_ext_dirty:202: inode #18: comm kworker/u4:12: mark_inode_dirty error [ 172.142163][ T4093] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5868: Out of memory [ 172.164859][ T4093] EXT4-fs error (device loop2): __ext4_ext_dirty:202: inode #18: comm kworker/u4:12: mark_inode_dirty error [ 172.210063][ T4093] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5868: Out of memory [ 172.244478][ T3713] usb 5-1: new high-speed USB device number 19 using dummy_hcd [ 172.273636][ T4803] 8021q: adding VLAN 0 to HW filter on device bond0 [ 172.289770][ T4093] EXT4-fs error (device loop2): __ext4_ext_dirty:202: inode #18: comm kworker/u4:12: mark_inode_dirty error [ 172.335008][ T152] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 172.343566][ T152] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 172.352388][ T3713] usb 5-1: device descriptor read/8, error -71 [ 172.364692][ T4093] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5868: Out of memory [ 172.391681][ T4093] EXT4-fs error (device loop2): __ext4_ext_dirty:202: inode #18: comm kworker/u4:12: mark_inode_dirty error [ 172.411763][ T4803] 8021q: adding VLAN 0 to HW filter on device team0 [ 172.436331][ T152] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 172.442203][ T5028] loop3: detected capacity change from 0 to 1024 [ 172.449452][ T152] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 172.465067][ T4093] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5868: Out of memory [ 172.478182][ T152] bridge0: port 1(bridge_slave_0) entered blocking state [ 172.485399][ T152] bridge0: port 1(bridge_slave_0) entered forwarding state [ 172.580491][ T3680] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 172.589382][ T3680] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 172.598480][ T3680] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 172.610621][ T3680] bridge0: port 2(bridge_slave_1) entered blocking state [ 172.616397][ T5028] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: none. [ 172.617780][ T3680] bridge0: port 2(bridge_slave_1) entered forwarding state [ 172.644340][ T3713] usb 5-1: new high-speed USB device number 20 using dummy_hcd [ 172.652804][ T3680] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 172.674003][ T4803] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 172.744463][ T3713] usb 5-1: device descriptor read/8, error -71 [ 172.942883][ T3713] usb usb5-port1: unable to enumerate USB device [ 172.957540][ T4803] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 173.564344][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 173.573956][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 173.622989][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 173.712236][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 173.741157][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 173.811829][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 173.833184][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 173.884010][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 173.937171][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 174.159454][ T5040] device syzkaller0 entered promiscuous mode [ 174.175630][ T3635] EXT4-fs (loop3): unmounting filesystem. [ 174.198117][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 174.229120][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 174.984457][ T152] usb 3-1: new high-speed USB device number 7 using dummy_hcd [ 175.086335][ T3651] Bluetooth: hci7: unexpected cc 0x0c03 length: 249 > 1 [ 175.096618][ T3651] Bluetooth: hci7: unexpected cc 0x1003 length: 249 > 9 [ 175.105330][ T3651] Bluetooth: hci7: unexpected cc 0x1001 length: 249 > 9 [ 175.122570][ T3651] Bluetooth: hci7: unexpected cc 0x0c23 length: 249 > 4 [ 175.148577][ T3651] Bluetooth: hci7: unexpected cc 0x0c25 length: 249 > 3 [ 175.170131][ T3651] Bluetooth: hci7: unexpected cc 0x0c38 length: 249 > 2 [ 175.254493][ T152] usb 3-1: Using ep0 maxpacket: 8 [ 175.574584][ T152] usb 3-1: New USB device found, idVendor=0ccd, idProduct=00b3, bcdDevice=2d.ea [ 175.583999][ T152] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 175.592657][ T152] usb 3-1: Product: syz [ 175.597549][ T152] usb 3-1: Manufacturer: syz [ 175.602183][ T152] usb 3-1: SerialNumber: syz [ 175.626682][ T152] usb 3-1: config 0 descriptor?? [ 175.905141][ T152] usb 3-1: dvb_usb_v2: found a 'TerraTec NOXON DAB Stick' in warm state [ 176.820029][ T4093] EXT4-fs error: 3417 callbacks suppressed [ 176.820049][ T4093] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5868: Out of memory [ 176.880343][ T4093] EXT4-fs error (device loop2): __ext4_ext_dirty:202: inode #18: comm kworker/u4:12: mark_inode_dirty error [ 176.898283][ T4093] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5868: Out of memory [ 176.912453][ T4093] EXT4-fs error (device loop2): __ext4_ext_dirty:202: inode #18: comm kworker/u4:12: mark_inode_dirty error [ 176.933765][ T4093] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5868: Out of memory [ 177.036416][ T4093] EXT4-fs error (device loop2): __ext4_ext_dirty:202: inode #18: comm kworker/u4:12: mark_inode_dirty error [ 177.118673][ T4093] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5868: Out of memory [ 177.185845][ T4093] EXT4-fs error (device loop2): __ext4_ext_dirty:202: inode #18: comm kworker/u4:12: mark_inode_dirty error [ 177.271077][ T4093] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5868: Out of memory [ 177.328818][ T4093] EXT4-fs error (device loop2): __ext4_ext_dirty:202: inode #18: comm kworker/u4:12: mark_inode_dirty error [ 177.355340][ T3651] Bluetooth: hci7: command tx timeout [ 177.906944][ T152] usb 3-1: dvb_usb_v2: will pass the complete MPEG2 transport stream to the software demuxer [ 177.918659][ T152] dvbdev: DVB: registering new adapter (TerraTec NOXON DAB Stick) [ 177.928371][ T152] usb 3-1: media controller created [ 177.947163][ T152] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 177.967364][ T3872] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 177.971016][ T152] dvb_usb_rtl28xxu 3-1:0.0: unknown tuner MT2063 [ 178.018335][ T3872] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 178.068653][ T4803] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 178.171505][ T152] usb 3-1: USB disconnect, device number 7 [ 178.254211][ T3684] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 178.283610][ T3684] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 178.330175][ T4803] device veth0_vlan entered promiscuous mode [ 178.381974][ T3680] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 178.395562][ T3680] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 178.451791][ T4803] device veth1_vlan entered promiscuous mode [ 178.529855][ T152] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 178.537898][ T152] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 178.551953][ T152] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 178.575109][ T5095] tipc: Enabling of bearer rejected, already enabled [ 178.614290][ T3684] usb 5-1: new high-speed USB device number 21 using dummy_hcd [ 178.650906][ T3875] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 178.659868][ T3875] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 178.668868][ T3875] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 178.680715][ T4803] device veth0_macvtap entered promiscuous mode [ 178.692636][ T4803] device veth1_macvtap entered promiscuous mode [ 178.781908][ T4803] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 178.831542][ T4803] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 178.842124][ T4803] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 178.853009][ T4803] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 178.863218][ T4803] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 178.879231][ T3684] usb 5-1: device descriptor read/64, error -71 [ 178.887057][ T4803] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 178.897374][ T4803] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 178.910185][ T4803] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 178.920517][ T4803] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 178.931258][ T4803] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 178.952797][ T4803] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 178.994092][ T4803] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 179.009132][ T4803] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 179.023759][ T3872] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 179.059004][ T3872] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 179.120049][ T3872] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 179.167023][ T3872] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 179.175357][ T3684] usb 5-1: new high-speed USB device number 22 using dummy_hcd [ 179.214905][ T4803] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 179.250250][ T4803] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 179.293943][ T4803] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 179.321131][ T4803] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 179.339944][ T4803] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 179.366587][ T4803] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 179.384277][ T3684] usb 5-1: device descriptor read/64, error -71 [ 179.392397][ T4803] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 179.426112][ T3652] Bluetooth: hci7: command tx timeout [ 179.429406][ T4803] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 179.455885][ T4803] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 179.466966][ T4803] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 179.489167][ T4803] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 179.505724][ T3684] usb usb5-port1: attempt power cycle [ 179.516718][ T4803] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 179.531292][ T4803] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 179.552297][ T5066] chnl_net:caif_netlink_parms(): no params data found [ 179.746935][ T3875] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 179.764744][ T3875] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 179.974284][ T3684] usb 5-1: new high-speed USB device number 23 using dummy_hcd [ 180.094457][ T3684] usb 5-1: device descriptor read/8, error -71 [ 180.108873][ T4803] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 180.146809][ T4803] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 180.200160][ T4803] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 180.256682][ T4803] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 180.384420][ T3684] usb 5-1: new high-speed USB device number 24 using dummy_hcd [ 180.474656][ T3684] usb 5-1: device descriptor read/8, error -71 [ 180.503533][ T33] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 180.595411][ T3684] usb usb5-port1: unable to enumerate USB device [ 180.602637][ T5137] loop3: detected capacity change from 0 to 512 [ 180.679488][ T5137] EXT4-fs error (device loop3): ext4_orphan_get:1396: inode #15: comm syz.3.354: casefold flag without casefold feature [ 180.707804][ T33] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 180.731555][ T5137] EXT4-fs error (device loop3): ext4_xattr_inode_iget:404: inode #12: comm syz.3.354: missing EA_INODE flag [ 180.798423][ T5066] bridge0: port 1(bridge_slave_0) entered blocking state [ 180.806023][ T5066] bridge0: port 1(bridge_slave_0) entered disabled state [ 180.815141][ T5066] device bridge_slave_0 entered promiscuous mode [ 180.824753][ T5066] bridge0: port 2(bridge_slave_1) entered blocking state [ 180.832116][ T5066] bridge0: port 2(bridge_slave_1) entered disabled state [ 180.841072][ T5066] device bridge_slave_1 entered promiscuous mode [ 180.848466][ T5137] EXT4-fs error (device loop3): ext4_xattr_inode_iget:409: comm syz.3.354: error while reading EA inode 12 err=-117 [ 180.891010][ T5137] EXT4-fs (loop3): 1 orphan inode deleted [ 180.932503][ T5137] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: writeback. [ 180.944285][ T3652] Bluetooth: hci4: command 0x0406 tx timeout [ 180.954319][ T3652] Bluetooth: hci2: command 0x0406 tx timeout [ 180.960430][ T3652] Bluetooth: hci1: command 0x0406 tx timeout [ 180.966610][ T3638] Bluetooth: hci0: command 0x0406 tx timeout [ 181.065208][ T3635] EXT4-fs (loop3): unmounting filesystem. [ 181.082665][ T33] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 181.201498][ T3740] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 181.220627][ T5066] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 181.243031][ T3740] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 181.317280][ T33] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 181.378491][ T5066] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 181.504458][ T3652] Bluetooth: hci7: command tx timeout [ 181.556417][ T3713] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 181.669967][ T3740] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 182.180456][ T4093] EXT4-fs error: 3975 callbacks suppressed [ 182.180472][ T4093] EXT4-fs error (device loop2): __ext4_ext_dirty:202: inode #18: comm kworker/u4:12: mark_inode_dirty error [ 182.219639][ T3740] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 182.237804][ T5066] team0: Port device team_slave_0 added [ 182.268632][ T4093] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5868: Out of memory [ 182.303287][ T5066] team0: Port device team_slave_1 added [ 182.326737][ T4093] EXT4-fs error (device loop2): __ext4_ext_dirty:202: inode #18: comm kworker/u4:12: mark_inode_dirty error [ 182.448067][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 182.504604][ T4093] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5868: Out of memory [ 182.535508][ T4093] EXT4-fs error (device loop2): __ext4_ext_dirty:202: inode #18: comm kworker/u4:12: mark_inode_dirty error [ 182.588059][ T4093] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5868: Out of memory [ 182.638713][ T4093] EXT4-fs error (device loop2): __ext4_ext_dirty:202: inode #18: comm kworker/u4:12: mark_inode_dirty error [ 182.681635][ T4093] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5868: Out of memory [ 182.704885][ T4093] EXT4-fs error (device loop2): __ext4_ext_dirty:202: inode #18: comm kworker/u4:12: mark_inode_dirty error [ 182.708802][ T5153] device syzkaller0 entered promiscuous mode [ 182.743081][ T4093] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5868: Out of memory [ 183.584294][ T3652] Bluetooth: hci7: command tx timeout [ 185.704491][ T3713] usb 2-1: new high-speed USB device number 7 using dummy_hcd [ 185.968874][ T3713] usb 2-1: Using ep0 maxpacket: 8 [ 186.099049][ T3713] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x8D has invalid wMaxPacketSize 0 [ 186.130717][ T3713] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x3 has invalid wMaxPacketSize 0 [ 186.384564][ T3713] usb 2-1: New USB device found, idVendor=1870, idProduct=0001, bcdDevice=e6.7f [ 186.402085][ T3713] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 186.411653][ T3713] usb 2-1: Product: syz [ 186.432024][ T3713] usb 2-1: Manufacturer: syz [ 186.459492][ T3713] usb 2-1: SerialNumber: syz [ 186.474092][ T3713] usb 2-1: config 0 descriptor?? [ 186.529059][ T3713] usbtouchscreen: probe of 2-1:0.0 failed with error -8 [ 186.739924][ T3713] usb 2-1: USB disconnect, device number 7 [ 187.020895][ T5214] tipc: Enabling of bearer rejected, already enabled [ 187.250381][ T4093] EXT4-fs error: 4292 callbacks suppressed [ 187.250402][ T4093] EXT4-fs error (device loop2): __ext4_ext_dirty:202: inode #18: comm kworker/u4:12: mark_inode_dirty error [ 187.270083][ T4093] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5868: Out of memory [ 187.270449][ T5066] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 187.294054][ T4093] EXT4-fs error (device loop2): __ext4_ext_dirty:202: inode #18: comm kworker/u4:12: mark_inode_dirty error [ 187.344997][ T5066] 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. [ 187.409874][ T5226] loop1: detected capacity change from 0 to 512 [ 187.417492][ T4093] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5868: Out of memory [ 187.434405][ T5066] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 187.447538][ T5066] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 187.497374][ T5066] 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. [ 187.537596][ T5226] EXT4-fs error (device loop1): ext4_orphan_get:1396: inode #15: comm syz.1.373: casefold flag without casefold feature [ 187.585277][ T4093] EXT4-fs error (device loop2): __ext4_ext_dirty:202: inode #18: comm kworker/u4:12: mark_inode_dirty error [ 187.614958][ T5226] EXT4-fs error (device loop1): ext4_xattr_inode_iget:404: inode #12: comm syz.1.373: missing EA_INODE flag [ 187.640339][ T4093] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5868: Out of memory [ 187.654941][ T5226] EXT4-fs error (device loop1): ext4_xattr_inode_iget:409: comm syz.1.373: error while reading EA inode 12 err=-117 [ 187.680313][ T4093] EXT4-fs error (device loop2): __ext4_ext_dirty:202: inode #18: comm kworker/u4:12: mark_inode_dirty error [ 187.693562][ T5226] EXT4-fs (loop1): 1 orphan inode deleted [ 187.701874][ T5066] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 187.718187][ T5226] EXT4-fs (loop1): mounted filesystem without journal. Quota mode: writeback. [ 187.866836][ T4093] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5868: Out of memory [ 187.879997][ T4803] EXT4-fs (loop1): unmounting filesystem. [ 187.939362][ T4093] EXT4-fs error (device loop2): __ext4_ext_dirty:202: inode #18: comm kworker/u4:12: mark_inode_dirty error [ 188.246902][ T4093] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5868: Out of memory [ 188.538727][ T5066] device hsr_slave_0 entered promiscuous mode [ 188.577052][ T5066] device hsr_slave_1 entered promiscuous mode [ 188.674867][ T5066] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 188.723457][ T5066] Cannot create hsr debugfs directory [ 188.783743][ T5244] usb usb8: check_ctrlrecip: process 5244 (syz.3.378) requesting ep 01 but needs 81 [ 188.795029][ T5244] usb usb8: usbfs: process 5244 (syz.3.378) did not claim interface 0 before use [ 189.320548][ T5249] device syzkaller0 entered promiscuous mode [ 189.486792][ T33] bridge0: port 3(erspan0) entered disabled state [ 189.511741][ T33] device erspan0 left promiscuous mode [ 189.536268][ T33] bridge0: port 3(erspan0) entered disabled state [ 190.390408][ T5278] loop1: detected capacity change from 0 to 512 [ 190.403531][ T5278] EXT4-fs error (device loop1): ext4_orphan_get:1396: inode #15: comm syz.1.386: casefold flag without casefold feature [ 190.416998][ T5278] EXT4-fs error (device loop1): ext4_xattr_inode_iget:404: inode #12: comm syz.1.386: missing EA_INODE flag [ 190.465013][ T5278] EXT4-fs error (device loop1): ext4_xattr_inode_iget:409: comm syz.1.386: error while reading EA inode 12 err=-117 [ 190.495743][ T5278] EXT4-fs (loop1): 1 orphan inode deleted [ 190.524249][ T5278] EXT4-fs (loop1): mounted filesystem without journal. Quota mode: writeback. [ 190.692451][ T4803] EXT4-fs (loop1): unmounting filesystem. [ 192.255767][ T4093] EXT4-fs error: 3250 callbacks suppressed [ 192.255787][ T4093] EXT4-fs error (device loop2): __ext4_ext_dirty:202: inode #18: comm kworker/u4:12: mark_inode_dirty error [ 192.282617][ T4093] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5868: Out of memory [ 192.293499][ T4093] EXT4-fs error (device loop2): __ext4_ext_dirty:202: inode #18: comm kworker/u4:12: mark_inode_dirty error [ 192.313025][ T4093] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5868: Out of memory [ 192.328701][ T4093] EXT4-fs error (device loop2): __ext4_ext_dirty:202: inode #18: comm kworker/u4:12: mark_inode_dirty error [ 192.346127][ T4093] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5868: Out of memory [ 192.360491][ T4093] EXT4-fs error (device loop2): __ext4_ext_dirty:202: inode #18: comm kworker/u4:12: mark_inode_dirty error [ 192.379971][ T4093] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5868: Out of memory [ 192.390475][ T4093] EXT4-fs error (device loop2): __ext4_ext_dirty:202: inode #18: comm kworker/u4:12: mark_inode_dirty error [ 192.418905][ T4093] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5868: Out of memory [ 193.195333][ T3685] usb 2-1: new high-speed USB device number 8 using dummy_hcd [ 193.454320][ T3685] usb 2-1: Using ep0 maxpacket: 8 [ 193.774593][ T3685] usb 2-1: New USB device found, idVendor=0ccd, idProduct=00b3, bcdDevice=2d.ea [ 193.791283][ T5321] netlink: 36 bytes leftover after parsing attributes in process `syz.3.396'. [ 193.814102][ T3685] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 193.865797][ T3685] usb 2-1: Product: syz [ 193.870328][ T3685] usb 2-1: Manufacturer: syz [ 193.894360][ T3685] usb 2-1: SerialNumber: syz [ 193.902945][ T3685] usb 2-1: config 0 descriptor?? [ 194.164460][ T3685] usb 2-1: dvb_usb_v2: found a 'TerraTec NOXON DAB Stick' in warm state [ 194.225590][ T1268] ieee802154 phy0 wpan0: encryption failed: -22 [ 194.231965][ T1268] ieee802154 phy1 wpan1: encryption failed: -22 [ 194.310572][ T5329] tipc: Enabling of bearer rejected, already enabled [ 194.932574][ T33] device hsr_slave_0 left promiscuous mode [ 194.961093][ T33] device hsr_slave_1 left promiscuous mode [ 195.001531][ T33] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 195.038000][ T33] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 195.078611][ T33] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 195.142740][ T33] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 195.186872][ T33] device bridge_slave_1 left promiscuous mode [ 195.208740][ T33] bridge0: port 2(bridge_slave_1) entered disabled state [ 195.269930][ T33] device bridge_slave_0 left promiscuous mode [ 195.276953][ T33] bridge0: port 1(bridge_slave_0) entered disabled state [ 195.415389][ T33] device veth1_macvtap left promiscuous mode [ 195.441285][ T33] device veth0_macvtap left promiscuous mode [ 195.447656][ T33] device veth1_vlan left promiscuous mode [ 195.453789][ T33] device veth0_vlan left promiscuous mode [ 195.895614][ T3685] dvb_usb_rtl28xxu: probe of 2-1:0.0 failed with error -71 [ 195.915198][ T3685] usb 2-1: USB disconnect, device number 8 [ 196.152237][ T33] team0 (unregistering): Port device team_slave_1 removed [ 196.210563][ T33] team0 (unregistering): Port device team_slave_0 removed [ 196.279471][ T33] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 196.377994][ T33] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 197.021297][ T33] bond0 (unregistering): Released all slaves [ 197.184512][ T5352] Bluetooth: hci0: Opcode 0x0c03 failed: -110 [ 197.229710][ T5380] overlayfs: overlapping lowerdir path [ 197.272167][ T4093] EXT4-fs error: 6059 callbacks suppressed [ 197.272187][ T4093] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5868: Out of memory [ 197.287670][ T4093] EXT4-fs error (device loop2): __ext4_ext_dirty:202: inode #18: comm kworker/u4:12: mark_inode_dirty error [ 197.304799][ T4093] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5868: Out of memory [ 197.314271][ T4093] EXT4-fs error (device loop2): __ext4_ext_dirty:202: inode #18: comm kworker/u4:12: mark_inode_dirty error [ 197.335551][ T4093] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5868: Out of memory [ 197.345736][ T4093] EXT4-fs error (device loop2): __ext4_ext_dirty:202: inode #18: comm kworker/u4:12: mark_inode_dirty error [ 197.358079][ T4093] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5868: Out of memory [ 197.368524][ T4093] EXT4-fs error (device loop2): __ext4_ext_dirty:202: inode #18: comm kworker/u4:12: mark_inode_dirty error [ 197.384006][ T4093] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5868: Out of memory [ 197.393843][ T4093] EXT4-fs error (device loop2): __ext4_ext_dirty:202: inode #18: comm kworker/u4:12: mark_inode_dirty error [ 197.431179][ T5367] syzkaller0: default qdisc (pfifo_fast) fail, fallback to noqueue [ 197.449794][ T5367] device syzkaller0 entered promiscuous mode [ 200.219063][ T5066] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 200.313420][ T5066] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 200.406009][ T5066] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 200.504527][ T5066] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 200.548879][ T5419] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 200.899325][ T5430] loop1: detected capacity change from 0 to 512 [ 200.957626][ T5430] EXT4-fs error (device loop1): ext4_orphan_get:1396: inode #15: comm syz.1.428: casefold flag without casefold feature [ 201.058548][ T5430] EXT4-fs error (device loop1): ext4_xattr_inode_iget:404: inode #12: comm syz.1.428: missing EA_INODE flag [ 201.079442][ T5066] 8021q: adding VLAN 0 to HW filter on device bond0 [ 201.123208][ T5442] tipc: Enabling of bearer rejected, already enabled [ 201.154950][ T5430] EXT4-fs error (device loop1): ext4_xattr_inode_iget:409: comm syz.1.428: error while reading EA inode 12 err=-117 [ 201.170112][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 201.181183][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 201.190308][ T5430] EXT4-fs (loop1): 1 orphan inode deleted [ 201.261146][ T5066] 8021q: adding VLAN 0 to HW filter on device team0 [ 201.268351][ T5409] Bluetooth: hci0: Opcode 0x0c03 failed: -110 [ 201.323907][ T5430] EXT4-fs (loop1): mounted filesystem without journal. Quota mode: writeback. [ 201.367947][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 201.405239][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 201.438737][ T155] bridge0: port 1(bridge_slave_0) entered blocking state [ 201.446168][ T155] bridge0: port 1(bridge_slave_0) entered forwarding state [ 201.527518][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 201.553595][ T4803] EXT4-fs (loop1): unmounting filesystem. [ 201.571256][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 201.631640][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 201.658158][ T155] bridge0: port 2(bridge_slave_1) entered blocking state [ 201.665430][ T155] bridge0: port 2(bridge_slave_1) entered forwarding state [ 201.721868][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 201.779672][ T3719] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 201.798316][ T3719] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 201.851559][ T3719] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 201.998050][ T3719] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 202.023753][ T3685] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 202.042750][ T3685] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 202.104664][ T3713] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 202.113316][ T3713] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 202.134797][ T3713] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 202.165804][ T3713] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 202.309424][ T4093] EXT4-fs error: 5324 callbacks suppressed [ 202.309442][ T4093] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5868: Out of memory [ 202.344002][ T5462] device syzkaller0 entered promiscuous mode [ 202.354379][ T3685] usb 3-1: new high-speed USB device number 8 using dummy_hcd [ 202.377846][ T4093] EXT4-fs error (device loop2): __ext4_ext_dirty:202: inode #18: comm kworker/u4:12: mark_inode_dirty error [ 202.445188][ T4093] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5868: Out of memory [ 202.475896][ T4093] EXT4-fs error (device loop2): __ext4_ext_dirty:202: inode #18: comm kworker/u4:12: mark_inode_dirty error [ 202.522511][ T4093] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5868: Out of memory [ 202.573518][ T4093] EXT4-fs error (device loop2): __ext4_ext_dirty:202: inode #18: comm kworker/u4:12: mark_inode_dirty error [ 202.607325][ T27] audit: type=1326 audit(1722338128.839:7): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=5473 comm="syz.1.437" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f112d377299 code=0x0 [ 202.620763][ T4093] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5868: Out of memory [ 202.673773][ T4093] EXT4-fs error (device loop2): __ext4_ext_dirty:202: inode #18: comm kworker/u4:12: mark_inode_dirty error [ 202.704881][ T4093] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5868: Out of memory [ 202.741050][ T4093] EXT4-fs error (device loop2): __ext4_ext_dirty:202: inode #18: comm kworker/u4:12: mark_inode_dirty error [ 202.774646][ T3685] usb 3-1: config 0 interface 0 altsetting 0 has an invalid endpoint with address 0xFF, skipping [ 202.814497][ T3685] usb 3-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 21 [ 202.854816][ T3685] usb 3-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 202.892857][ T3685] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 202.943735][ T3685] usb 3-1: config 0 descriptor?? [ 203.005275][ T5456] raw-gadget.0 gadget.2: fail, usb_ep_enable returned -22 [ 203.019791][ T5486] loop3: detected capacity change from 0 to 512 [ 203.048116][ T3685] usbhid 3-1:0.0: couldn't find an input interrupt endpoint [ 203.054713][ T5486] EXT4-fs error (device loop3): ext4_orphan_get:1396: inode #15: comm syz.3.440: casefold flag without casefold feature [ 203.173856][ T5486] EXT4-fs error (device loop3): ext4_xattr_inode_iget:404: inode #12: comm syz.3.440: missing EA_INODE flag [ 203.221531][ T5486] EXT4-fs error (device loop3): ext4_xattr_inode_iget:409: comm syz.3.440: error while reading EA inode 12 err=-117 [ 203.273193][ T5486] EXT4-fs (loop3): 1 orphan inode deleted [ 203.297020][ T5486] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: writeback. [ 203.518865][ T3635] EXT4-fs (loop3): unmounting filesystem. [ 205.039867][ T3685] usb 3-1: USB disconnect, device number 8 [ 205.656480][ T5504] tipc: Enabling of bearer rejected, already enabled [ 205.971656][ T5066] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 206.047406][ T3685] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 206.072371][ T3685] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 206.156373][ T3874] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 206.205112][ T3874] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 206.375698][ T3872] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 206.395681][ T3872] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 206.406874][ T5066] device veth0_vlan entered promiscuous mode [ 207.014384][ T5066] device veth1_vlan entered promiscuous mode [ 207.116550][ T5532] loop1: detected capacity change from 0 to 1024 [ 207.156341][ T5532] hfsplus: invalid extent max_key_len 0 [ 207.163043][ T5532] hfsplus: failed to load extents file [ 207.173418][ T3719] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 207.186185][ T5511] Bluetooth: hci0: Opcode 0x0c03 failed: -110 [ 207.195968][ T3719] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 207.245432][ T3719] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 207.293130][ T3811] I/O error, dev loop1, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 [ 207.312447][ T3719] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 207.320140][ T4093] EXT4-fs error: 4570 callbacks suppressed [ 207.320150][ T4093] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5868: Out of memory [ 207.354106][ T5537] loop4: detected capacity change from 0 to 512 [ 207.397830][ T5537] EXT4-fs error (device loop4): ext4_orphan_get:1396: inode #15: comm syz.4.451: casefold flag without casefold feature [ 207.420781][ T3872] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 207.431102][ T4093] EXT4-fs error (device loop2): __ext4_ext_dirty:202: inode #18: comm kworker/u4:12: mark_inode_dirty error [ 207.443383][ T5537] EXT4-fs error (device loop4): ext4_xattr_inode_iget:404: inode #12: comm syz.4.451: missing EA_INODE flag [ 207.449629][ T3872] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 207.487842][ T5066] device veth0_macvtap entered promiscuous mode [ 207.492697][ T5537] EXT4-fs error (device loop4): ext4_xattr_inode_iget:409: comm syz.4.451: error while reading EA inode 12 err=-117 [ 207.515261][ T4093] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5868: Out of memory [ 207.518383][ T5537] EXT4-fs (loop4): 1 orphan inode deleted [ 207.525704][ T5066] device veth1_macvtap entered promiscuous mode [ 207.531223][ T5537] EXT4-fs (loop4): mounted filesystem without journal. Quota mode: writeback. [ 207.556278][ T4093] EXT4-fs error (device loop2): __ext4_ext_dirty:202: inode #18: comm kworker/u4:12: mark_inode_dirty error [ 207.590164][ T4093] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5868: Out of memory [ 207.599396][ T5066] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 207.619346][ T4093] EXT4-fs error (device loop2): __ext4_ext_dirty:202: inode #18: comm kworker/u4:12: mark_inode_dirty error [ 207.637638][ T5066] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 207.648363][ T5066] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 207.659173][ T4093] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5868: Out of memory [ 207.669324][ T4093] EXT4-fs error (device loop2): __ext4_ext_dirty:202: inode #18: comm kworker/u4:12: mark_inode_dirty error [ 207.681839][ T5066] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 207.703907][ T5066] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 207.723184][ T4093] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5868: Out of memory [ 207.733629][ T4093] EXT4-fs error (device loop2): __ext4_ext_dirty:202: inode #18: comm kworker/u4:12: mark_inode_dirty error [ 207.747860][ T5066] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 207.758046][ T5066] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 207.768816][ T5066] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 207.784410][ T5066] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 207.795420][ T5066] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 207.805701][ T5066] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 207.816792][ T5066] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 207.828816][ T3637] EXT4-fs (loop4): unmounting filesystem. [ 207.828971][ T5066] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 207.843121][ T3872] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 207.852754][ T3872] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 207.862204][ T3872] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 207.900624][ T3872] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 207.911810][ T5066] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 207.924781][ T5066] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 207.941438][ T5066] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 207.952831][ T5066] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 207.989476][ T5066] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 208.000525][ T5066] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 208.010665][ T5066] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 208.021413][ T5066] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 208.033161][ T5066] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 208.055250][ T5066] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 208.073312][ T5066] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 208.175177][ T5066] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 208.230698][ T5066] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 208.467101][ T5555] device syzkaller0 entered promiscuous mode [ 208.662055][ T3719] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 208.671922][ T3719] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 208.684485][ T5066] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 208.693911][ T5066] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 208.708097][ T5066] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 208.718592][ T5066] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 211.015976][ T5584] loop3: detected capacity change from 0 to 512 [ 211.058663][ T5584] EXT4-fs error (device loop3): ext4_orphan_get:1396: inode #15: comm syz.3.462: casefold flag without casefold feature [ 211.083657][ T5584] EXT4-fs error (device loop3): ext4_xattr_inode_iget:404: inode #12: comm syz.3.462: missing EA_INODE flag [ 211.114554][ T5584] EXT4-fs error (device loop3): ext4_xattr_inode_iget:409: comm syz.3.462: error while reading EA inode 12 err=-117 [ 211.129819][ T5584] EXT4-fs (loop3): 1 orphan inode deleted [ 211.135936][ T5584] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: writeback. [ 211.232062][ T3635] EXT4-fs (loop3): unmounting filesystem. [ 211.719320][ T5592] loop3: detected capacity change from 0 to 2048 [ 211.828079][ T5592] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: none. [ 211.837093][ T5592] ext4 filesystem being mounted at /119/file0 supports timestamps until 2038 (0x7fffffff) [ 211.955067][ T3635] EXT4-fs (loop3): unmounting filesystem. [ 212.307750][ T5606] loop4: detected capacity change from 0 to 256 [ 212.334693][ T4093] EXT4-fs error: 4690 callbacks suppressed [ 212.334710][ T4093] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5868: Out of memory [ 212.335746][ T33] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 212.365082][ T5606] exFAT-fs (loop4): failed to load upcase table (idx : 0x00010000, chksum : 0x905a013b, utbl_chksum : 0xe619d30d) [ 212.377661][ T4093] EXT4-fs error (device loop2): __ext4_ext_dirty:202: inode #18: comm kworker/u4:12: mark_inode_dirty error [ 212.382275][ T4093] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5868: Out of memory [ 212.420578][ T4093] EXT4-fs error (device loop2): __ext4_ext_dirty:202: inode #18: comm kworker/u4:12: mark_inode_dirty error [ 212.448733][ T4093] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5868: Out of memory [ 212.469070][ T33] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 212.507814][ T4093] EXT4-fs error (device loop2): __ext4_ext_dirty:202: inode #18: comm kworker/u4:12: mark_inode_dirty error [ 212.553625][ T4093] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5868: Out of memory [ 212.567826][ T4093] EXT4-fs error (device loop2): __ext4_ext_dirty:202: inode #18: comm kworker/u4:12: mark_inode_dirty error [ 212.583945][ T4093] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5868: Out of memory [ 212.594089][ T3684] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 212.621262][ T4093] EXT4-fs error (device loop2): __ext4_ext_dirty:202: inode #18: comm kworker/u4:12: mark_inode_dirty error [ 212.632502][ T5613] loop4: detected capacity change from 0 to 512 [ 212.635385][ T3716] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 212.653159][ T3716] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 212.677351][ T3872] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 212.744955][ T5613] EXT4-fs error (device loop4): ext4_orphan_get:1396: inode #15: comm syz.4.472: casefold flag without casefold feature [ 212.783448][ T5613] EXT4-fs error (device loop4): ext4_xattr_inode_iget:404: inode #12: comm syz.4.472: missing EA_INODE flag [ 212.824799][ T5613] EXT4-fs error (device loop4): ext4_xattr_inode_iget:409: comm syz.4.472: error while reading EA inode 12 err=-117 [ 212.921829][ T5613] EXT4-fs (loop4): 1 orphan inode deleted [ 212.954342][ T5613] EXT4-fs (loop4): mounted filesystem without journal. Quota mode: writeback. [ 213.089948][ T3637] EXT4-fs (loop4): unmounting filesystem. [ 213.176483][ T5621] loop1: detected capacity change from 0 to 1024 [ 213.178200][ T5623] loop4: detected capacity change from 0 to 1024 [ 213.196893][ T5623] EXT4-fs: Ignoring removed bh option [ 213.263763][ T5623] EXT4-fs (loop4): mounted filesystem without journal. Quota mode: writeback. [ 213.314531][ T5610] Bluetooth: hci0: Opcode 0x0c03 failed: -4 [ 213.314554][ T3872] usb 1-1: new high-speed USB device number 11 using dummy_hcd [ 213.418210][ T5630] loop3: detected capacity change from 0 to 1024 [ 213.427152][ T5630] EXT4-fs: Ignoring removed bh option [ 213.472588][ T5630] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: writeback. [ 213.660437][ T5630] EXT4-fs error (device loop3): __ext4_new_inode:1071: comm syz.3.477: reserved inode found cleared - inode=2 [ 213.692487][ T3637] EXT4-fs (loop4): unmounting filesystem. [ 213.775055][ T5637] device syzkaller0 entered promiscuous mode [ 213.777902][ T5642] EXT4-fs error (device loop3): __ext4_new_inode:1281: comm syz.3.477: failed to insert inode 13: doubly allocated? [ 213.783267][ T5630] EXT4-fs (loop3): Remounting filesystem read-only [ 213.909558][ T5642] EXT4-fs warning (device loop3): ext4_expand_extra_isize_ea:2810: Unable to expand inode 12. Delete some EAs or run e2fsck. [ 214.024517][ T3872] usb 1-1: unable to get BOS descriptor or descriptor too short [ 214.032268][ T3872] usb 1-1: no configurations [ 214.068089][ T3872] usb 1-1: can't read configurations, error -22 [ 214.141390][ T3635] EXT4-fs (loop3): unmounting filesystem. [ 215.560286][ T5682] loop4: detected capacity change from 0 to 1024 [ 215.600180][ T5682] EXT4-fs: Ignoring removed bh option [ 216.351783][ T5676] Bluetooth: hci0: Opcode 0x0c03 failed: -4 [ 216.383339][ T5682] EXT4-fs (loop4): mounted filesystem without journal. Quota mode: writeback. [ 216.634971][ T5682] EXT4-fs error (device loop4): __ext4_new_inode:1071: comm syz.4.493: reserved inode found cleared - inode=2 [ 216.720844][ T5682] EXT4-fs (loop4): Remounting filesystem read-only [ 216.814971][ T3680] usb 3-1: new high-speed USB device number 9 using dummy_hcd [ 216.833564][ T3637] EXT4-fs (loop4): unmounting filesystem. [ 217.348698][ T4093] EXT4-fs error: 3808 callbacks suppressed [ 217.348718][ T4093] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5868: Out of memory [ 217.367417][ T3685] usb 5-1: new high-speed USB device number 25 using dummy_hcd [ 217.388503][ T4093] EXT4-fs error (device loop2): __ext4_ext_dirty:202: inode #18: comm kworker/u4:12: mark_inode_dirty error [ 217.432906][ T4093] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5868: Out of memory [ 217.442867][ T4093] EXT4-fs error (device loop2): __ext4_ext_dirty:202: inode #18: comm kworker/u4:12: mark_inode_dirty error [ 217.464432][ T3680] usb 3-1: unable to get BOS descriptor or descriptor too short [ 217.472403][ T3680] usb 3-1: no configurations [ 217.473888][ T4093] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5868: Out of memory [ 217.482520][ T3680] usb 3-1: can't read configurations, error -22 [ 217.514791][ T4093] EXT4-fs error (device loop2): __ext4_ext_dirty:202: inode #18: comm kworker/u4:12: mark_inode_dirty error [ 217.561907][ T4093] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5868: Out of memory [ 217.590151][ T4093] EXT4-fs error (device loop2): __ext4_ext_dirty:202: inode #18: comm kworker/u4:12: mark_inode_dirty error [ 217.608278][ T4093] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5868: Out of memory [ 217.631551][ T4093] EXT4-fs error (device loop2): __ext4_ext_dirty:202: inode #18: comm kworker/u4:12: mark_inode_dirty error [ 217.650621][ T3685] usb 5-1: Using ep0 maxpacket: 8 [ 217.817559][ T5706] loop3: detected capacity change from 0 to 512 [ 217.903896][ T5706] EXT4-fs error (device loop3): ext4_orphan_get:1396: inode #15: comm syz.3.500: casefold flag without casefold feature [ 217.964427][ T3685] usb 5-1: New USB device found, idVendor=0ccd, idProduct=00b3, bcdDevice=2d.ea [ 217.977939][ T3685] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 217.990257][ T3685] usb 5-1: Product: syz [ 217.995519][ T3685] usb 5-1: Manufacturer: syz [ 218.000824][ T3685] usb 5-1: SerialNumber: syz [ 218.008444][ T3685] usb 5-1: config 0 descriptor?? [ 218.038010][ T5706] EXT4-fs error (device loop3): ext4_xattr_inode_iget:404: inode #12: comm syz.3.500: missing EA_INODE flag [ 218.082661][ T5706] EXT4-fs error (device loop3): ext4_xattr_inode_iget:409: comm syz.3.500: error while reading EA inode 12 err=-117 [ 218.149879][ T5706] EXT4-fs (loop3): 1 orphan inode deleted [ 218.176310][ T5706] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: writeback. [ 218.279655][ T3685] usb 5-1: dvb_usb_v2: found a 'TerraTec NOXON DAB Stick' in warm state [ 218.375761][ T3635] EXT4-fs (loop3): unmounting filesystem. [ 220.481268][ T3685] dvb_usb_rtl28xxu: probe of 5-1:0.0 failed with error -71 [ 220.575650][ T3685] usb 5-1: USB disconnect, device number 25 [ 221.784462][ T155] usb 4-1: new high-speed USB device number 10 using dummy_hcd [ 222.370289][ T4093] EXT4-fs error: 4397 callbacks suppressed [ 222.370309][ T4093] EXT4-fs error (device loop2): __ext4_ext_dirty:202: inode #18: comm kworker/u4:12: mark_inode_dirty error [ 222.374306][ T155] usb 4-1: unable to get BOS descriptor or descriptor too short [ 222.405492][ T4093] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5868: Out of memory [ 222.409785][ T155] usb 4-1: no configurations [ 222.428247][ T155] usb 4-1: can't read configurations, error -22 [ 222.474684][ T4093] EXT4-fs error (device loop2): __ext4_ext_dirty:202: inode #18: comm kworker/u4:12: mark_inode_dirty error [ 222.647655][ T4093] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5868: Out of memory [ 222.667988][ T4093] EXT4-fs error (device loop2): __ext4_ext_dirty:202: inode #18: comm kworker/u4:12: mark_inode_dirty error [ 223.212145][ T4093] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5868: Out of memory [ 223.436803][ T4093] EXT4-fs error (device loop2): __ext4_ext_dirty:202: inode #18: comm kworker/u4:12: mark_inode_dirty error [ 223.495660][ T4093] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5868: Out of memory [ 223.534538][ T3874] usb 1-1: new high-speed USB device number 13 using dummy_hcd [ 223.549501][ T4093] EXT4-fs error (device loop2): __ext4_ext_dirty:202: inode #18: comm kworker/u4:12: mark_inode_dirty error [ 223.635406][ T4093] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5868: Out of memory [ 223.784520][ T3874] usb 1-1: Using ep0 maxpacket: 8 [ 224.064523][ T3874] usb 1-1: New USB device found, idVendor=0ccd, idProduct=00b3, bcdDevice=2d.ea [ 224.087721][ T3874] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 224.102895][ T3874] usb 1-1: Product: syz [ 224.111270][ T3874] usb 1-1: Manufacturer: syz [ 224.120826][ T3874] usb 1-1: SerialNumber: syz [ 224.141437][ T3874] usb 1-1: config 0 descriptor?? [ 224.414529][ T3874] usb 1-1: dvb_usb_v2: found a 'TerraTec NOXON DAB Stick' in warm state [ 225.184439][ T155] usb 5-1: new high-speed USB device number 26 using dummy_hcd [ 225.507322][ T5789] Bluetooth: hci0: Opcode 0x0c03 failed: -110 [ 227.294582][ T3874] dvb_usb_rtl28xxu: probe of 1-1:0.0 failed with error -71 [ 227.324525][ T155] usb 5-1: unable to get BOS descriptor or descriptor too short [ 227.338329][ T3874] usb 1-1: USB disconnect, device number 13 [ 227.352569][ T155] usb 5-1: no configurations [ 227.375947][ T4093] EXT4-fs error: 1941 callbacks suppressed [ 227.377499][ T4093] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5868: Out of memory [ 227.404438][ T155] usb 5-1: can't read configurations, error -22 [ 227.425565][ T4093] EXT4-fs error (device loop2): __ext4_ext_dirty:202: inode #18: comm kworker/u4:12: mark_inode_dirty error [ 227.441812][ T4093] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5868: Out of memory [ 227.453896][ T4093] EXT4-fs error (device loop2): __ext4_ext_dirty:202: inode #18: comm kworker/u4:12: mark_inode_dirty error [ 227.493943][ T4093] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5868: Out of memory [ 227.503904][ T3685] usb 2-1: new high-speed USB device number 9 using dummy_hcd [ 227.514081][ T4093] EXT4-fs error (device loop2): __ext4_ext_dirty:202: inode #18: comm kworker/u4:12: mark_inode_dirty error [ 227.528344][ T4093] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5868: Out of memory [ 227.548344][ T4093] EXT4-fs error (device loop2): __ext4_ext_dirty:202: inode #18: comm kworker/u4:12: mark_inode_dirty error [ 227.591317][ T4093] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5868: Out of memory [ 227.632180][ T4093] EXT4-fs error (device loop2): __ext4_ext_dirty:202: inode #18: comm kworker/u4:12: mark_inode_dirty error [ 227.677611][ T5861] 9pnet_virtio: no channels available for device GPL [ 227.764315][ T3685] usb 2-1: Using ep0 maxpacket: 8 [ 227.904764][ T3685] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x8D has invalid wMaxPacketSize 0 [ 227.924263][ T3685] usb 2-1: config 0 interface 0 altsetting 0 has an invalid endpoint with address 0x0, skipping [ 227.945503][ T3685] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0xB has invalid wMaxPacketSize 0 [ 228.174676][ T3685] usb 2-1: New USB device found, idVendor=1870, idProduct=0001, bcdDevice=e6.7f [ 228.183759][ T3685] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 228.216328][ T3685] usb 2-1: Product: syz [ 228.231842][ T3685] usb 2-1: Manufacturer: syz [ 228.243208][ T3685] usb 2-1: SerialNumber: syz [ 228.280984][ T3685] usb 2-1: config 0 descriptor?? [ 228.357458][ T3685] usbtouchscreen: probe of 2-1:0.0 failed with error -8 [ 228.565764][ T3685] usb 2-1: USB disconnect, device number 9 [ 230.314453][ T5880] Bluetooth: hci0: Opcode 0x0c03 failed: -110 [ 230.754424][ T14] usb 4-1: new high-speed USB device number 12 using dummy_hcd [ 231.074270][ T14] usb 4-1: Using ep0 maxpacket: 8 [ 231.354499][ T14] usb 4-1: New USB device found, idVendor=0ccd, idProduct=00b3, bcdDevice=2d.ea [ 231.363778][ T14] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 231.374348][ T14] usb 4-1: Product: syz [ 231.374347][ T3685] usb 3-1: new high-speed USB device number 11 using dummy_hcd [ 231.386814][ T14] usb 4-1: Manufacturer: syz [ 231.392014][ T14] usb 4-1: SerialNumber: syz [ 231.406714][ T14] usb 4-1: config 0 descriptor?? [ 231.674422][ T14] usb 4-1: dvb_usb_v2: found a 'TerraTec NOXON DAB Stick' in warm state [ 232.074484][ T3685] usb 3-1: unable to get BOS descriptor or descriptor too short [ 232.083436][ T3685] usb 3-1: no configurations [ 232.089197][ T3685] usb 3-1: can't read configurations, error -22 [ 232.384405][ T4093] EXT4-fs error: 2696 callbacks suppressed [ 232.384426][ T4093] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5868: Out of memory [ 233.173349][ T4093] EXT4-fs error (device loop2): __ext4_ext_dirty:202: inode #18: comm kworker/u4:12: mark_inode_dirty error [ 233.244657][ T4093] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5868: Out of memory [ 233.263584][ T4093] EXT4-fs error (device loop2): __ext4_ext_dirty:202: inode #18: comm kworker/u4:12: mark_inode_dirty error [ 233.307432][ T4093] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5868: Out of memory [ 233.358677][ T4093] EXT4-fs error (device loop2): __ext4_ext_dirty:202: inode #18: comm kworker/u4:12: mark_inode_dirty error [ 233.423142][ T4093] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5868: Out of memory [ 233.461202][ T4093] EXT4-fs error (device loop2): __ext4_ext_dirty:202: inode #18: comm kworker/u4:12: mark_inode_dirty error [ 233.506333][ T4093] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5868: Out of memory [ 233.556785][ T4093] EXT4-fs error (device loop2): __ext4_ext_dirty:202: inode #18: comm kworker/u4:12: mark_inode_dirty error [ 234.030553][ T5953] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 234.095439][ T14] dvb_usb_rtl28xxu: probe of 4-1:0.0 failed with error -71 [ 234.152785][ T14] usb 4-1: USB disconnect, device number 12 [ 235.425477][ T5938] Bluetooth: hci0: Opcode 0x0c03 failed: -110 [ 235.514915][ C1] vxcan0: j1939_tp_rxtimer: 0xffff888059517000: rx timeout, send abort [ 235.572688][ C1] vxcan0: j1939_xtp_rx_abort_one: 0xffff888059517000: 0x00000: (3) A timeout occurred and this is the connection abort to close the session. [ 236.254517][ T155] usb 3-1: new high-speed USB device number 13 using dummy_hcd [ 237.073729][ T5991] tipc: Enabling of bearer rejected, already enabled [ 237.785371][ T4093] EXT4-fs error: 1650 callbacks suppressed [ 237.785393][ T4093] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5868: Out of memory [ 237.832303][ T4093] EXT4-fs error (device loop2): __ext4_ext_dirty:202: inode #18: comm kworker/u4:12: mark_inode_dirty error [ 237.905207][ T4093] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5868: Out of memory [ 237.911540][ T155] usb 3-1: unable to get BOS descriptor or descriptor too short [ 237.923326][ T4093] EXT4-fs error (device loop2): __ext4_ext_dirty:202: inode #18: comm kworker/u4:12: mark_inode_dirty error [ 237.923387][ T155] usb 3-1: no configurations [ 237.936254][ T4093] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5868: Out of memory [ 237.949819][ T4093] EXT4-fs error (device loop2): __ext4_ext_dirty:202: inode #18: comm kworker/u4:12: mark_inode_dirty error [ 237.963437][ T4093] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5868: Out of memory [ 237.973331][ T4093] EXT4-fs error (device loop2): __ext4_ext_dirty:202: inode #18: comm kworker/u4:12: mark_inode_dirty error [ 237.989896][ T4093] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5868: Out of memory [ 238.000626][ T4093] EXT4-fs error (device loop2): __ext4_ext_dirty:202: inode #18: comm kworker/u4:12: mark_inode_dirty error [ 238.012266][ T155] usb 3-1: can't read configurations, error -22 [ 238.703318][ T27] audit: type=1326 audit(1722338164.929:8): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6018 comm="syz.0.596" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f459a977299 code=0x7ffc0000 [ 238.953444][ T27] audit: type=1326 audit(1722338164.929:9): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6018 comm="syz.0.596" exe="/root/syz-executor" sig=0 arch=c000003e syscall=106 compat=0 ip=0x7f459a977299 code=0x7ffc0000 [ 239.086748][ T27] audit: type=1326 audit(1722338164.929:10): auid=4294967295 uid=0 gid=60928 ses=4294967295 subj=unconfined pid=6018 comm="syz.0.596" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f459a977299 code=0x7ffc0000 [ 239.156335][ T27] audit: type=1326 audit(1722338164.929:11): auid=4294967295 uid=0 gid=60928 ses=4294967295 subj=unconfined pid=6018 comm="syz.0.596" exe="/root/syz-executor" sig=0 arch=c000003e syscall=54 compat=0 ip=0x7f459a977299 code=0x7ffc0000 [ 239.192702][ T27] audit: type=1326 audit(1722338164.929:12): auid=4294967295 uid=0 gid=60928 ses=4294967295 subj=unconfined pid=6018 comm="syz.0.596" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f459a977299 code=0x7ffc0000 [ 239.344017][ T27] audit: type=1326 audit(1722338164.929:13): auid=4294967295 uid=0 gid=60928 ses=4294967295 subj=unconfined pid=6018 comm="syz.0.596" exe="/root/syz-executor" sig=0 arch=c000003e syscall=54 compat=0 ip=0x7f459a977299 code=0x7ffc0000 [ 239.539553][ T27] audit: type=1326 audit(1722338164.929:14): auid=4294967295 uid=0 gid=60928 ses=4294967295 subj=unconfined pid=6018 comm="syz.0.596" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f459a977299 code=0x7ffc0000 [ 239.562696][ C1] vxcan0: j1939_tp_rxtimer: 0xffff88802683f800: rx timeout, send abort [ 239.571702][ C1] vxcan0: j1939_xtp_rx_abort_one: 0xffff88802683f800: 0x00000: (3) A timeout occurred and this is the connection abort to close the session. [ 240.490973][ T27] audit: type=1326 audit(1722338164.929:15): auid=4294967295 uid=0 gid=60928 ses=4294967295 subj=unconfined pid=6018 comm="syz.0.596" exe="/root/syz-executor" sig=0 arch=c000003e syscall=157 compat=0 ip=0x7f459a977299 code=0x7ffc0000 [ 240.606946][ T27] audit: type=1326 audit(1722338164.929:16): auid=4294967295 uid=0 gid=60928 ses=4294967295 subj=unconfined pid=6018 comm="syz.0.596" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f459a977299 code=0x7ffc0000 [ 240.710729][ T27] audit: type=1326 audit(1722338164.929:17): auid=4294967295 uid=0 gid=60928 ses=4294967295 subj=unconfined pid=6018 comm="syz.0.596" exe="/root/syz-executor" sig=0 arch=c000003e syscall=258 compat=0 ip=0x7f459a977299 code=0x7ffc0000 [ 241.256982][ T6026] Bluetooth: hci0: Opcode 0x0c03 failed: -110 [ 241.737317][ T6059] 9pnet_fd: Insufficient options for proto=fd [ 242.364900][ T3685] usb 4-1: new high-speed USB device number 13 using dummy_hcd [ 243.010401][ T4093] EXT4-fs error: 2086 callbacks suppressed [ 243.010417][ T4093] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5868: Out of memory [ 243.088872][ T4093] EXT4-fs error (device loop2): __ext4_ext_dirty:202: inode #18: comm kworker/u4:12: mark_inode_dirty error [ 243.132312][ T4093] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5868: Out of memory [ 243.157836][ T4093] EXT4-fs error (device loop2): __ext4_ext_dirty:202: inode #18: comm kworker/u4:12: mark_inode_dirty error [ 243.175298][ T4093] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5868: Out of memory [ 243.191364][ T4093] EXT4-fs error (device loop2): __ext4_ext_dirty:202: inode #18: comm kworker/u4:12: mark_inode_dirty error [ 243.254243][ T4093] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5868: Out of memory [ 243.280080][ T4093] EXT4-fs error (device loop2): __ext4_ext_dirty:202: inode #18: comm kworker/u4:12: mark_inode_dirty error [ 243.388374][ T4093] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5868: Out of memory [ 243.428939][ T4093] EXT4-fs error (device loop2): __ext4_ext_dirty:202: inode #18: comm kworker/u4:12: mark_inode_dirty error [ 243.624364][ T3685] usb 4-1: unable to get BOS descriptor or descriptor too short [ 243.640201][ T3685] usb 4-1: no configurations [ 243.645418][ T3685] usb 4-1: can't read configurations, error -22 [ 244.795302][ T3713] usb 5-1: new high-speed USB device number 28 using dummy_hcd [ 245.044360][ T3713] usb 5-1: Using ep0 maxpacket: 8 [ 245.195102][ T3713] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x3 has invalid wMaxPacketSize 0 [ 245.235831][ T3713] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0xB has invalid wMaxPacketSize 0 [ 245.274535][ T152] usb 2-1: new high-speed USB device number 10 using dummy_hcd [ 245.434395][ T3713] usb 5-1: New USB device found, idVendor=1870, idProduct=0001, bcdDevice=e6.7f [ 245.458536][ T3713] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 245.505874][ T3713] usb 5-1: Product: syz [ 245.528634][ T3713] usb 5-1: Manufacturer: syz [ 245.547467][ T3713] usb 5-1: SerialNumber: syz [ 245.554816][ T152] usb 2-1: Using ep0 maxpacket: 8 [ 245.579582][ T3713] usb 5-1: config 0 descriptor?? [ 245.592421][ T6110] Illegal XDP return value 1073652541 on prog (id 208) dev N/A, expect packet loss! [ 245.853703][ T3874] usb 5-1: USB disconnect, device number 28 [ 245.875247][ T152] usb 2-1: New USB device found, idVendor=0ccd, idProduct=00b3, bcdDevice=2d.ea [ 245.899879][ T152] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 246.094381][ T152] usb 2-1: Product: syz [ 246.098604][ T152] usb 2-1: Manufacturer: syz [ 246.103227][ T152] usb 2-1: SerialNumber: syz [ 246.117118][ T152] usb 2-1: config 0 descriptor?? [ 246.904385][ T152] usb 2-1: dvb_usb_v2: found a 'TerraTec NOXON DAB Stick' in warm state [ 246.934871][ T6122] 9pnet_fd: Insufficient options for proto=fd [ 247.024306][ T6092] Bluetooth: hci0: Opcode 0x0c03 failed: -110 [ 247.164378][ T3713] usb 5-1: new high-speed USB device number 29 using dummy_hcd [ 247.504513][ T3652] Bluetooth: hci6: command 0x0406 tx timeout [ 247.684414][ T3713] usb 5-1: unable to get BOS descriptor or descriptor too short [ 247.694776][ T3713] usb 5-1: no configurations [ 247.702581][ T3713] usb 5-1: can't read configurations, error -22 [ 247.744488][ T3642] Bluetooth: hci7: command tx timeout [ 248.014559][ T4093] EXT4-fs error: 2894 callbacks suppressed [ 248.014578][ T4093] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5868: Out of memory [ 248.097205][ T4093] EXT4-fs error (device loop2): __ext4_ext_dirty:202: inode #18: comm kworker/u4:12: mark_inode_dirty error [ 248.169570][ T4093] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5868: Out of memory [ 248.210229][ T4093] EXT4-fs error (device loop2): __ext4_ext_dirty:202: inode #18: comm kworker/u4:12: mark_inode_dirty error [ 248.273123][ T4093] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5868: Out of memory [ 248.314092][ T4093] EXT4-fs error (device loop2): __ext4_ext_dirty:202: inode #18: comm kworker/u4:12: mark_inode_dirty error [ 248.335129][ T4093] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5868: Out of memory [ 248.353292][ T4093] EXT4-fs error (device loop2): __ext4_ext_dirty:202: inode #18: comm kworker/u4:12: mark_inode_dirty error [ 248.366308][ T4093] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5868: Out of memory [ 248.395237][ T4093] EXT4-fs error (device loop2): __ext4_ext_dirty:202: inode #18: comm kworker/u4:12: mark_inode_dirty error [ 248.634350][ T3713] usb 5-1: new high-speed USB device number 30 using dummy_hcd [ 248.674807][ T152] dvb_usb_rtl28xxu: probe of 2-1:0.0 failed with error -71 [ 248.699469][ T152] usb 2-1: USB disconnect, device number 10 [ 248.884628][ T3713] usb 5-1: Using ep0 maxpacket: 8 [ 249.004505][ T3713] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x3 has invalid wMaxPacketSize 0 [ 249.040423][ T3713] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0xB has invalid wMaxPacketSize 0 [ 249.086560][ C1] vxcan0: j1939_tp_rxtimer: 0xffff8880787f0800: rx timeout, send abort [ 249.095472][ C1] vxcan0: j1939_xtp_rx_abort_one: 0xffff8880787f0800: 0x00000: (3) A timeout occurred and this is the connection abort to close the session. [ 249.255598][ T3713] usb 5-1: New USB device found, idVendor=1870, idProduct=0001, bcdDevice=e6.7f [ 249.271353][ T3713] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 249.280233][ T3713] usb 5-1: Product: syz [ 249.285550][ T3713] usb 5-1: Manufacturer: syz [ 249.290908][ T3713] usb 5-1: SerialNumber: syz [ 249.301291][ T3713] usb 5-1: config 0 descriptor?? [ 249.521022][ T6182] 9pnet_fd: Insufficient options for proto=fd [ 249.604103][ T3713] usb 5-1: USB disconnect, device number 30 [ 249.697480][ T3874] usb 3-1: new high-speed USB device number 15 using dummy_hcd [ 250.002445][ T6192] loop1: detected capacity change from 0 to 512 [ 253.365459][ T6165] Bluetooth: hci0: Opcode 0x0c03 failed: -110 [ 253.375278][ T4093] EXT4-fs error: 1735 callbacks suppressed [ 253.375294][ T4093] EXT4-fs error (device loop2): __ext4_ext_dirty:202: inode #18: comm kworker/u4:12: mark_inode_dirty error [ 253.404523][ T3874] usb 3-1: device descriptor read/all, error -71 [ 253.450877][ T4093] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5868: Out of memory [ 253.490789][ T6192] EXT4-fs (loop1): mounted filesystem without journal. Quota mode: writeback. [ 253.504788][ T4093] EXT4-fs error (device loop2): __ext4_ext_dirty:202: inode #18: comm kworker/u4:12: mark_inode_dirty error [ 253.534719][ T6192] ext4 filesystem being mounted at /51/file0 supports timestamps until 2038 (0x7fffffff) [ 253.588189][ T4093] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5868: Out of memory [ 253.598669][ T6190] EXT4-fs error (device loop1): ext4_do_update_inode:5210: inode #2: comm syz.1.655: corrupted inode contents [ 253.635464][ T6190] EXT4-fs error (device loop1): ext4_dirty_inode:6072: inode #2: comm syz.1.655: mark_inode_dirty error [ 253.647313][ T6190] EXT4-fs error (device loop1): ext4_do_update_inode:5210: inode #2: comm syz.1.655: corrupted inode contents [ 253.661233][ T6190] EXT4-fs error (device loop1): __ext4_ext_dirty:202: inode #2: comm syz.1.655: mark_inode_dirty error [ 253.689957][ T6201] tipc: Enabling of bearer rejected, already enabled [ 253.742329][ T4093] EXT4-fs error (device loop2): __ext4_ext_dirty:202: inode #18: comm kworker/u4:12: mark_inode_dirty error [ 253.764350][ T3680] usb 5-1: new high-speed USB device number 31 using dummy_hcd [ 253.858626][ T4093] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5868: Out of memory [ 253.927683][ T4093] EXT4-fs error (device loop2): __ext4_ext_dirty:202: inode #18: comm kworker/u4:12: mark_inode_dirty error [ 253.962072][ T4803] EXT4-fs (loop1): unmounting filesystem. [ 253.966147][ T4093] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5868: Out of memory [ 253.982246][ T4093] EXT4-fs error (device loop2): __ext4_ext_dirty:202: inode #18: comm kworker/u4:12: mark_inode_dirty error [ 254.004320][ T155] usb 1-1: new high-speed USB device number 14 using dummy_hcd [ 254.024351][ T3680] usb 5-1: Using ep0 maxpacket: 32 [ 254.031898][ T4093] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5868: Out of memory [ 254.151139][ T3680] usb 5-1: config 192 has an invalid interface number: 236 but max is 1 [ 254.165657][ T3680] usb 5-1: config 192 has no interface number 1 [ 254.182081][ T3680] usb 5-1: config 192 interface 0 altsetting 0 endpoint 0x9 has invalid wMaxPacketSize 0 [ 254.253542][ T3680] usb 5-1: config 192 interface 236 altsetting 0 has an invalid endpoint with address 0x0, skipping [ 254.254235][ T155] usb 1-1: Using ep0 maxpacket: 8 [ 254.274362][ T3680] usb 5-1: config 192 interface 236 altsetting 0 has an invalid endpoint with address 0x0, skipping [ 254.290828][ T3680] usb 5-1: config 192 interface 236 altsetting 0 has an invalid endpoint with address 0x0, skipping [ 254.314588][ T3680] usb 5-1: config 192 interface 236 altsetting 0 has an invalid endpoint with address 0x0, skipping [ 254.504892][ T3680] usb 5-1: New USB device found, idVendor=15a9, idProduct=0002, bcdDevice=cc.1f [ 254.518704][ T3680] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 254.529505][ T3680] usb 5-1: Product: syz [ 254.534449][ T3680] usb 5-1: Manufacturer: syz [ 254.539301][ T3680] usb 5-1: SerialNumber: syz [ 254.594346][ T155] usb 1-1: New USB device found, idVendor=0ccd, idProduct=00b3, bcdDevice=2d.ea [ 254.603444][ T155] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 254.621070][ T155] usb 1-1: Product: syz [ 254.638521][ T155] usb 1-1: Manufacturer: syz [ 254.643374][ T155] usb 1-1: SerialNumber: syz [ 254.674017][ T155] usb 1-1: config 0 descriptor?? [ 254.865197][ T3680] usb 5-1: USB disconnect, device number 31 [ 254.934539][ T3874] usb 2-1: new high-speed USB device number 11 using dummy_hcd [ 254.944451][ T155] usb 1-1: dvb_usb_v2: found a 'TerraTec NOXON DAB Stick' in warm state [ 255.184447][ T3874] usb 2-1: Using ep0 maxpacket: 8 [ 255.304497][ T3874] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x3 has invalid wMaxPacketSize 0 [ 255.315125][ T3874] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0xB has invalid wMaxPacketSize 0 [ 255.334365][ T14] usb 4-1: new high-speed USB device number 15 using dummy_hcd [ 255.459509][ T6235] netlink: 16 bytes leftover after parsing attributes in process `syz.4.670'. [ 255.484407][ T3874] usb 2-1: New USB device found, idVendor=1870, idProduct=0001, bcdDevice=e6.7f [ 255.493524][ T3874] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 255.564652][ T3874] usb 2-1: Product: syz [ 255.581843][ T3874] usb 2-1: Manufacturer: syz [ 255.611341][ T3874] usb 2-1: SerialNumber: syz [ 255.646045][ T3874] usb 2-1: config 0 descriptor?? [ 255.667074][ T1268] ieee802154 phy0 wpan0: encryption failed: -22 [ 255.673502][ T1268] ieee802154 phy1 wpan1: encryption failed: -22 [ 255.724510][ T14] usb 4-1: unable to get BOS descriptor or descriptor too short [ 255.732322][ T14] usb 4-1: no configurations [ 255.750666][ T14] usb 4-1: can't read configurations, error -22 [ 255.871242][ T3680] usb 5-1: new high-speed USB device number 32 using dummy_hcd [ 255.897195][ T3713] usb 2-1: USB disconnect, device number 11 [ 256.254530][ T3680] usb 5-1: config 1 has an invalid descriptor of length 255, skipping remainder of the config [ 256.288681][ T3680] usb 5-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 256.312278][ T28] INFO: task syz-executor:3648 blocked for more than 143 seconds. [ 256.322575][ T28] Not tainted 6.1.102-syzkaller #0 [ 256.330223][ T28] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 256.339206][ T28] task:syz-executor state:D stack:21208 pid:3648 ppid:1 flags:0x00004002 [ 256.348947][ T28] Call Trace: [ 256.352392][ T28] [ 256.355753][ T28] __schedule+0x143f/0x4570 [ 256.360465][ T28] ? release_firmware_map_entry+0x186/0x186 [ 256.369991][ T28] ? print_irqtrace_events+0x210/0x210 [ 256.376337][ T28] ? _raw_spin_lock_irq+0xdb/0x110 [ 256.381901][ T28] ? do_raw_spin_unlock+0x137/0x8a0 [ 256.384469][ T3680] usb 5-1: New USB device found, idVendor=08b7, idProduct=0000, bcdDevice= 0.00 [ 256.396654][ T3680] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=3 [ 256.421574][ T3680] usb 5-1: SerialNumber: syz [ 256.429313][ T28] schedule+0xbf/0x180 [ 256.449735][ T28] rwsem_down_write_slowpath+0xea1/0x14b0 [ 256.456531][ T28] ? rwsem_down_write_slowpath+0x9e3/0x14b0 [ 256.462932][ T28] ? down_write_killable_nested+0x90/0x90 [ 256.476631][ T28] ? read_lock_is_recursive+0x10/0x10 [ 256.482706][ T28] ? rwsem_write_trylock+0x166/0x210 [ 256.488509][ T28] ? clear_nonspinnable+0x60/0x60 [ 256.494101][ T28] ? do_raw_spin_unlock+0x137/0x8a0 [ 256.499842][ T28] deactivate_super+0xa9/0xe0 [ 256.505117][ T28] cleanup_mnt+0x490/0x520 [ 256.509719][ T28] ? lockdep_hardirqs_on+0x94/0x130 [ 256.519485][ T28] task_work_run+0x246/0x300 [ 256.540464][ T28] ? kasan_quarantine_put+0xd4/0x220 [ 256.556488][ T28] ? task_work_cancel+0x2b0/0x2b0 [ 256.561815][ T28] ? kmem_cache_free+0x292/0x510 [ 256.567872][ T28] ? do_exit+0xa6e/0x26a0 [ 256.573131][ T28] do_exit+0xa73/0x26a0 [ 256.578231][ T28] ? put_task_struct+0x80/0x80 [ 256.583259][ T28] ? lockdep_hardirqs_on_prepare+0x438/0x7a0 [ 256.590287][ T28] ? print_irqtrace_events+0x210/0x210 [ 256.598659][ T28] ? _raw_spin_unlock_irq+0x1f/0x40 [ 256.604067][ T28] ? lockdep_hardirqs_on+0x94/0x130 [ 256.615028][ T28] do_group_exit+0x202/0x2b0 [ 256.652990][ T28] __x64_sys_exit_group+0x3b/0x40 [ 256.670004][ T28] do_syscall_64+0x3b/0xb0 [ 256.675706][ T28] ? clear_bhb_loop+0x45/0xa0 [ 256.680613][ T28] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 256.687062][ T28] RIP: 0033:0x7f5048b77299 [ 256.691518][ T28] RSP: 002b:00007fff8ee893c8 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 256.700337][ T28] RAX: ffffffffffffffda RBX: 00007f5048be47f6 RCX: 00007f5048b77299 [ 256.708802][ T28] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000001 [ 256.717028][ T28] RBP: 0000000000000010 R08: 00007fff8ee87166 R09: 00007fff8ee8a680 [ 256.725853][ T28] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fff8ee8a680 [ 256.738868][ T3680] usb 5-1: 0:2 : does not exist [ 256.744726][ T28] R13: 00007f5048be4784 R14: 00005555566b54a8 R15: 00007fff8ee8b740 [ 256.791616][ T28] [ 256.811416][ T28] INFO: task syz.0.178:4378 blocked for more than 143 seconds. [ 256.824579][ T155] dvb_usb_rtl28xxu: probe of 1-1:0.0 failed with error -71 [ 256.874562][ T155] usb 1-1: USB disconnect, device number 14 [ 256.880650][ T28] Not tainted 6.1.102-syzkaller #0 [ 256.889900][ T28] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 256.914266][ T28] task:syz.0.178 state:D stack:23360 pid:4378 ppid:3634 flags:0x00004004 [ 256.939320][ T28] Call Trace: [ 256.942796][ T28] [ 256.950260][ T28] __schedule+0x143f/0x4570 [ 256.955338][ T28] ? _raw_spin_unlock_irqrestore+0x8b/0x130 [ 256.961266][ T28] ? release_firmware_map_entry+0x186/0x186 [ 256.967892][ T28] ? prepare_to_wait_event+0x3b5/0x3f0 [ 256.974497][ T28] schedule+0xbf/0x180 [ 256.978685][ T28] wb_wait_for_completion+0x162/0x290 [ 256.984061][ T28] ? __bpf_trace_writeback_inode_template+0x20/0x20 [ 256.991037][ T28] ? wake_bit_function+0x210/0x210 [ 256.996721][ T28] sync_inodes_sb+0x28f/0xb10 [ 257.001463][ T28] ? try_to_writeback_inodes_sb+0xb0/0xb0 [ 257.011521][ T28] ? __down_common+0x8b0/0x8b0 [ 257.016412][ T28] ? do_raw_spin_lock+0x14a/0x370 [ 257.021675][ T28] ? do_raw_spin_unlock+0x137/0x8a0 [ 257.027270][ T28] iterate_supers+0x127/0x1e0 [ 257.038641][ T28] ? ksys_sync+0x1c0/0x1c0 [ 257.043225][ T28] ksys_sync+0xb9/0x1c0 [ 257.047461][ T28] ? sync_filesystem+0x220/0x220 [ 257.052764][ T28] ? syscall_enter_from_user_mode+0x2e/0x230 [ 257.059427][ T28] ? syscall_enter_from_user_mode+0x2e/0x230 [ 257.065937][ T28] __do_sys_sync+0xa/0x10 [ 257.070459][ T28] do_syscall_64+0x3b/0xb0 [ 257.075722][ T28] ? clear_bhb_loop+0x45/0xa0 [ 257.080693][ T28] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 257.087224][ T28] RIP: 0033:0x7f6102b77299 [ 257.091851][ T28] RSP: 002b:00007f6103911048 EFLAGS: 00000246 ORIG_RAX: 00000000000000a2 [ 257.100887][ T28] RAX: ffffffffffffffda RBX: 00007f6102d05f80 RCX: 00007f6102b77299 [ 257.110095][ T28] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 257.119464][ T28] RBP: 00007f6102be48e6 R08: 0000000000000000 R09: 0000000000000000 [ 257.128207][ T28] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 257.137521][ T28] R13: 000000000000004d R14: 00007f6102d05f80 R15: 00007ffebdd30cc8 [ 257.166390][ T28] [ 257.169490][ T28] [ 257.169490][ T28] Showing all locks held in the system: [ 257.177488][ T28] 1 lock held by rcu_tasks_kthre/12: [ 257.183021][ T28] #0: ffffffff8d32af10 (rcu_tasks.tasks_gp_mutex){+.+.}-{3:3}, at: rcu_tasks_one_gp+0x29/0xe30 [ 257.196595][ T28] 1 lock held by rcu_tasks_trace/13: [ 257.201925][ T28] #0: ffffffff8d32b710 (rcu_tasks_trace.tasks_gp_mutex){+.+.}-{3:3}, at: rcu_tasks_one_gp+0x29/0xe30 [ 257.228719][ T28] 1 lock held by khungtaskd/28: [ 257.233899][ T28] #0: ffffffff8d32ad40 (rcu_read_lock){....}-{1:2}, at: debug_show_all_locks+0x51/0x290 [ 257.241130][ T3680] usb 5-1: USB disconnect, device number 32 [ 257.255458][ T28] 2 locks held by getty/3389: [ 257.260515][ T28] #0: ffff88814b4e2098 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x21/0x70 [ 257.270905][ T28] #1: ffffc900031262f0 (&ldata->atomic_read_lock){+.+.}-{3:3}, at: n_tty_read+0x6a7/0x1db0 [ 257.284493][ T28] 1 lock held by syz-executor/3648: [ 257.309154][ T28] #0: ffff88807894e0e0 (&type->s_umount_key#31){++++}-{3:3}, at: deactivate_super+0xa9/0xe0 [ 257.323046][ T28] 3 locks held by kworker/1:5/3680: [ 257.328740][ T28] #0: ffff888144ed9538 ((wq_completion)usb_hub_wq){+.+.}-{0:0}, at: process_one_work+0x7a9/0x11d0 [ 257.342541][ T28] #1: ffffc9000410fd20 ((work_completion)(&hub->events)){+.+.}-{0:0}, at: process_one_work+0x7a9/0x11d0 [ 257.361650][ T28] #2: ffff888023095190 (&dev->mutex){....}-{3:3}, at: hub_event+0x1fe/0x5730 [ 257.370964][ T28] 4 locks held by udevd/3811: [ 257.380396][ T28] #0: ffff88804c26eb08 (&p->lock){+.+.}-{3:3}, at: seq_read_iter+0xae/0xd10 [ 257.389643][ T28] #1: ffff88805c3c2c88 (&of->mutex){+.+.}-{3:3}, at: kernfs_seq_start+0x4f/0x3a0 [ 257.399196][ T28] #2: ffff888145b702c0 (kn->active#5){.+.+}-{0:0}, at: kernfs_seq_start+0x6e/0x3a0 [ 257.408736][ T28] #3: ffff888023095190 (&dev->mutex){....}-{3:3}, at: uevent_show+0x176/0x330 [ 257.417846][ T28] 4 locks held by kworker/u4:12/4093: [ 257.423235][ T28] 2 locks held by syz.0.178/4378: [ 257.428391][ T28] #0: ffff88807894e0e0 (&type->s_umount_key#31){++++}-{3:3}, at: iterate_supers+0xac/0x1e0 [ 257.442179][ T28] #1: ffff8881443be7d0 (&bdi->wb_switch_rwsem){+.+.}-{3:3}, at: sync_inodes_sb+0x270/0xb10 [ 257.453318][ T28] [ 257.462722][ T28] ============================================= [ 257.462722][ T28] [ 257.481376][ T28] NMI backtrace for cpu 0 [ 257.485763][ T28] CPU: 0 PID: 28 Comm: khungtaskd Not tainted 6.1.102-syzkaller #0 [ 257.493759][ T28] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/27/2024 [ 257.504014][ T28] Call Trace: [ 257.507307][ T28] [ 257.510252][ T28] dump_stack_lvl+0x1e3/0x2cb [ 257.514962][ T28] ? nf_tcp_handle_invalid+0x642/0x642 [ 257.520444][ T28] ? panic+0x764/0x764 [ 257.524531][ T28] ? vprintk_emit+0x622/0x740 [ 257.529233][ T28] ? printk_sprint+0x490/0x490 [ 257.534016][ T28] ? nmi_cpu_backtrace+0x252/0x560 [ 257.539242][ T28] nmi_cpu_backtrace+0x4e1/0x560 [ 257.544213][ T28] ? nmi_trigger_cpumask_backtrace+0x3f0/0x3f0 [ 257.550391][ T28] ? _printk+0xd1/0x111 [ 257.554561][ T28] ? panic+0x764/0x764 [ 257.558654][ T28] ? __wake_up_klogd+0xcc/0x100 [ 257.563525][ T28] ? panic+0x764/0x764 [ 257.567619][ T28] ? nmi_trigger_cpumask_backtrace+0xe2/0x3f0 [ 257.573715][ T28] ? arch_trigger_cpumask_backtrace+0x10/0x10 [ 257.579808][ T28] nmi_trigger_cpumask_backtrace+0x1b0/0x3f0 [ 257.585828][ T28] watchdog+0xf88/0xfd0 [ 257.590007][ T28] ? watchdog+0x1f8/0xfd0 [ 257.594356][ T28] kthread+0x28d/0x320 [ 257.598437][ T28] ? hungtask_pm_notify+0x50/0x50 [ 257.603492][ T28] ? kthread_blkcg+0xd0/0xd0 [ 257.608279][ T28] ret_from_fork+0x1f/0x30 [ 257.612731][ T28] [ 257.617344][ T28] Sending NMI from CPU 0 to CPUs 1: [ 257.622569][ C1] NMI backtrace for cpu 1 skipped: idling at acpi_idle_do_entry+0x10f/0x340 [ 257.631868][ T3811] udevd[3811]: error opening ATTR{/sys/devices/platform/dummy_hcd.4/usb5/5-1/5-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 257.662911][ T28] Kernel panic - not syncing: hung_task: blocked tasks [ 257.669798][ T28] CPU: 0 PID: 28 Comm: khungtaskd Not tainted 6.1.102-syzkaller #0 [ 257.677776][ T28] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/27/2024 [ 257.687841][ T28] Call Trace: [ 257.691124][ T28] [ 257.694056][ T28] dump_stack_lvl+0x1e3/0x2cb [ 257.698873][ T28] ? nf_tcp_handle_invalid+0x642/0x642 [ 257.704353][ T28] ? panic+0x764/0x764 [ 257.708960][ T28] ? llist_add_batch+0x160/0x1d0 [ 257.713918][ T28] ? vscnprintf+0x59/0x80 [ 257.718254][ T28] panic+0x318/0x764 [ 257.722169][ T28] ? nmi_trigger_cpumask_backtrace+0x2c1/0x3f0 [ 257.728346][ T28] ? memcpy_page_flushcache+0xfc/0xfc [ 257.733747][ T28] ? nmi_trigger_cpumask_backtrace+0x2c1/0x3f0 [ 257.739921][ T28] ? nmi_trigger_cpumask_backtrace+0x33a/0x3f0 [ 257.746099][ T28] ? nmi_trigger_cpumask_backtrace+0x33f/0x3f0 [ 257.752467][ T28] watchdog+0xfc7/0xfd0 [ 257.756679][ T28] ? watchdog+0x1f8/0xfd0 [ 257.761143][ T28] kthread+0x28d/0x320 [ 257.765218][ T28] ? hungtask_pm_notify+0x50/0x50 [ 257.770243][ T28] ? kthread_blkcg+0xd0/0xd0 [ 257.774824][ T28] ret_from_fork+0x1f/0x30 [ 257.779241][ T28] [ 257.782519][ T28] Kernel Offset: disabled [ 257.787021][ T28] Rebooting in 86400 seconds..