last executing test programs: 4.789117194s ago: executing program 3 (id=821): r0 = socket$inet(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x6f, @loopback}, 0x10) listen(r0, 0x5) mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./nfsd\x00', 0x1ff) mount(0x0, &(0x7f0000000080)='./nfsd\x00', &(0x7f00000000c0)='nfsd\x00', 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./nfsd/portlist\x00', 0x2, 0x0) write(r1, &(0x7f0000000180)='udp 20000\n', 0xa) r2 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./nfsd/threads\x00', 0x2, 0x0) write(r2, &(0x7f0000000280)='2\n', 0x2) 4.341588122s ago: executing program 1 (id=825): syz_usb_connect(0x0, 0x36, &(0x7f0000000280)=ANY=[@ANYBLOB="12010000772904202404019957c2010203010902240001000010000904430002317d5500090502020002220000090582020002"], 0x0) nanosleep(&(0x7f0000000300)={0x1}, 0x0) r0 = socket(0x10, 0x3, 0x0) sendto(r0, &(0x7f0000000000)="30000000130001000000000000000000000000000300000000000000000000000f00030073797a6b616c6c6572300000", 0x30, 0x0, 0x0, 0x0) sendto(r0, &(0x7f0000000000)="30000000130001000000000000000000000000000400000000000000000000000f00030073797a6b616c6c6572300000", 0x30, 0x0, 0x0, 0x0) sendto(r0, &(0x7f0000000000)="30000000130001000000000000000000000000000500000000000000000000000f00030073797a6b616c6c6572300000", 0x30, 0x0, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./sys\x00', 0x1ff) mount(0x0, &(0x7f0000000080)='./sys\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0) readlinkat(0xffffffffffffff9c, &(0x7f0000000100)='./sys/class/net/syzkaller0/device\x00', &(0x7f0000000140)=""/64, 0x40) 3.024505117s ago: executing program 4 (id=838): r0 = syz_genetlink_get_family_id$tipc(&(0x7f0000000000), 0xffffffffffffffff) sendmsg$TIPC_CMD_SET_NODE_ADDR(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000100)={0x24, r0, 0x201, 0x400000, 0x0, {{}, {}, {0x8, 0x11, 0x1001001}}}, 0x24}}, 0x0) sendmsg$TIPC_CMD_ENABLE_BEARER(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000680)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYRES16=r0, @ANYBLOB="010006000d0000000000010000000000000001410000001c001700000000000000006574683a73797a5f74756e"], 0x38}}, 0x0) nanosleep(&(0x7f0000000340)={0x0, 0x1000000}, 0x0) syz_emit_ethernet(0x36, &(0x7f0000000400)=ANY=[@ANYBLOB="ffffffffffffaabbccddeeff88ca5b500028003a00000000000001001002000012670000000000000000000000001122334411223344"], 0x0) nanosleep(&(0x7f0000000340)={0x0, 0x1000000}, 0x0) syz_emit_ethernet(0x46, &(0x7f0000000500)=ANY=[@ANYBLOB="ffffffffffffaabbccddeeff88ca4f40003820000000000000000100100200001267000000000100100201001001017705dc0000000073797a5f74756e000000000000000000"], 0x0) syz_emit_ethernet(0x46, &(0x7f0000000580)=ANY=[@ANYBLOB="aaaaaaaaaaaaaabbccddeeff88ca4f40003820000000000000000100100200001267000000000100100201001001017705dc0000000073797a5f74756e000000000000000000"], 0x0) nanosleep(&(0x7f0000000340)={0x0, 0x1000000}, 0x0) syz_emit_ethernet(0x46, &(0x7f0000000600)=ANY=[@ANYBLOB="ffffffffffffaabbccddeeff88ca4f40003840000000000000000100100200001267000000000100100201001001017705dc0000000073797a5f74756e000000000000000000"], 0x0) syz_emit_ethernet(0x46, &(0x7f0000000680)=ANY=[@ANYBLOB="aaaaaaaaaaaaaabbccddeeff88ca4f40003840000000000000000100100200001267000000000100100201001001017705dc0000000073797a5f74756e000000000000000000"], 0x0) syz_emit_ethernet(0x46, &(0x7f0000000700)=ANY=[@ANYBLOB="ffffffffffffaabbccddeeff88ca4f40003840010001000000000100100200001267000000000100100201001001017705dc0000000073797a5f74756e000000000000000000"], 0x0) syz_emit_ethernet(0x46, &(0x7f0000000780)=ANY=[@ANYBLOB="aaaaaaaaaaaaaabbccddeeff88ca4f40003840010001000000000100100200001267000000000100100201001001017705dc0000000073797a5f74756e000000000000000000"], 0x0) nanosleep(&(0x7f0000000340)={0x0, 0x1000000}, 0x0) 2.963296195s ago: executing program 4 (id=839): mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./dev\x00', 0x1ff) mount(0x0, &(0x7f0000000080)='./dev\x00', &(0x7f00000000c0)='devtmpfs\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x42, 0x1ff) ftruncate(r0, 0x10000000) r1 = syz_open_dev$loop(&(0x7f0000000200), 0x0, 0x2) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000300)='./file1\x00', 0x42, 0x1ff) ftruncate(r2, 0x10000000) r3 = syz_open_dev$loop(&(0x7f0000000200), 0x1, 0x2) ioctl$LOOP_SET_FD(r3, 0x4c00, r2) ioctl(0xffffffffffffffff, 0xc138fd03, &(0x7f0000000000)="0400000000000000000000003801000000000000000000000000000000000000000000000000000000000000000000006d79706f6f6c00") write(r0, &(0x7f0000000138)="0000000000000000008000000000000000000000000000007468696e2d706f6f6c00000000000000373a3020373a3120313238203000", 0x36) ioctl(0xffffffffffffffff, 0xc138fd09, &(0x7f0000000000)="0400000000000000000000006e01000038010000010000000000000000000000000000000000000000000000000000006d79706f6f6c00") 2.909693161s ago: executing program 4 (id=840): r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) listen(r0, 0x5) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) accept$inet6(r0, 0x0, 0x0) 2.816788563s ago: executing program 4 (id=841): r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000100)=0x2, 0x4) setsockopt(r0, 0x84, 0x7d, &(0x7f0000000140)="0000000001000000", 0x8) bind$inet(r0, &(0x7f0000000180)={0x2, 0x4e20, @loopback}, 0x10) listen(r0, 0x5) r1 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f00000001c0)=0x2, 0x4) setsockopt(r1, 0x84, 0x7d, &(0x7f0000000200)="00000000010000", 0x7) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000240)=@assoc_value={0x0, 0x200}, 0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000280)={0x0, 0x1}, 0x10) connect$inet(r1, &(0x7f0000000180)={0x2, 0x4e20, @loopback}, 0x10) sendto$inet(r1, &(0x7f0000000300)='\x00'/4096, 0x1000, 0x0, 0x0, 0x0) recvfrom$inet(0xffffffffffffffff, &(0x7f0000001300)=""/4096, 0x1000, 0x0, 0x0, 0x0) 2.745582087s ago: executing program 4 (id=843): r0 = fsopen(&(0x7f0000000280)='ceph\x00', 0x0) fsconfig$FSCONFIG_SET_STRING(r0, 0x1, &(0x7f0000000040)='source\x00', &(0x7f0000000080)='127.0.0.1:6789:/\x00', 0x0) fsconfig$FSCONFIG_SET_STRING(r0, 0x1, &(0x7f0000000140)='mount_timeout\x00', &(0x7f0000000180)='1\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x0, 0x0, 0x0) 2.571252553s ago: executing program 3 (id=846): timer_create(0x1, &(0x7f0000000800)={0x0, 0x21, 0x2, @thr={0x0, 0x0}}, &(0x7f0000000000)=0x0) fcntl$lock(0xffffffffffffffff, 0x6, 0x0) mprotect(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x9) timer_settime(r0, 0x1, &(0x7f0000000040), 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x200000b, 0x132, 0xffffffffffffffff, 0xffff9000) socket(0x10, 0x803, 0x0) signalfd4(0xffffffffffffffff, &(0x7f0000000140)={[0xfffffffffbfffff5]}, 0x8, 0x0) prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000000080)={&(0x7f0000ff7000/0x1000)=nil, &(0x7f0000ff1000/0xf000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ff8000/0x4000)=nil, &(0x7f0000ff8000/0x3000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ff5000/0x1000)=nil, &(0x7f0000ffa000/0x1000)=nil, &(0x7f0000ffa000/0x2000)=nil, 0x0, 0xffffffffffffff2c}, 0x68) sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0}, 0x24004045) r1 = io_uring_setup(0x4fee, &(0x7f0000000040)={0x0, 0xc8df, 0xcb08, 0xa, 0x20002f7}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000093c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000000)=@deltfilter={0x24, 0x2d, 0x10, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, {0x1}, {0xb, 0xa}, {0xe, 0x5}}}, 0x24}, 0x1, 0x0, 0x0, 0x40005}, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x3, &(0x7f0000000000)=0x6, 0x4) r2 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000000)=@assoc_value, &(0x7f0000000040)=0x8) io_uring_enter(r1, 0x2219, 0x7721, 0x16, 0x0, 0x0) 2.458795016s ago: executing program 3 (id=848): mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./config\x00', 0x1ff) mount(0x0, &(0x7f0000000080)='./config\x00', &(0x7f00000000c0)='configfs\x00', 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./config/dlm/c1\x00', 0x1ff) r0 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./config/dlm/c1/protocol\x00', 0x2, 0x0) write(r0, &(0x7f0000000180)='1\n', 0x2) mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./config/dlm/c1/comms/1\x00', 0x1ff) r1 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./config/dlm/c1/comms/1/local\x00', 0x2, 0x0) write(r1, &(0x7f0000000240)='1\n', 0x2) r2 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./config/dlm/c1/comms/1/addr\x00', 0x1, 0x0) write(r2, &(0x7f00000002c0)="020000007f00000100"/128, 0x80) r3 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000300), 0x2, 0x0) write(r3, &(0x7f0000000400)='\x00', 0x1) 2.380425054s ago: executing program 3 (id=849): r0 = syz_genetlink_get_family_id$tipc(&(0x7f0000000000), 0xffffffffffffffff) sendmsg$TIPC_CMD_SET_NODE_ADDR(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000100)={0x24, r0, 0x201, 0x400000, 0x0, {{}, {}, {0x8, 0x11, 0x1001001}}}, 0x24}}, 0x0) sendmsg$TIPC_CMD_ENABLE_BEARER(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000680)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYRES16=r0, @ANYBLOB="010006000d0000000000010000000000000001410000001c001700000000000000006574683a73797a5f74756e"], 0x38}}, 0x0) nanosleep(&(0x7f0000000340)={0x0, 0x1000000}, 0x0) syz_emit_ethernet(0x36, &(0x7f0000000400)=ANY=[@ANYBLOB="ffffffffffffaabbccddeeff88ca5b500028003a00000000000001001002000012670000000000000000000000001122334411223344"], 0x0) nanosleep(&(0x7f0000000340)={0x0, 0x1000000}, 0x0) syz_emit_ethernet(0x46, &(0x7f0000000500)=ANY=[@ANYBLOB="ffffffffffffaabbccddeeff88ca4f40003820000000000000000100100200001267000000000100100201001001017705dc0000000073797a5f74756e000000000000000000"], 0x0) syz_emit_ethernet(0x46, &(0x7f0000000580)=ANY=[@ANYBLOB="aaaaaaaaaaaaaabbccddeeff88ca4f40003820000000000000000100100200001267000000000100100201001001017705dc0000000073797a5f74756e000000000000000000"], 0x0) nanosleep(&(0x7f0000000340)={0x0, 0x1000000}, 0x0) syz_emit_ethernet(0x46, &(0x7f0000000600)=ANY=[@ANYBLOB="ffffffffffffaabbccddeeff88ca4f40003840000000000000000100100200001267000000000100100201001001017705dc0000000073797a5f74756e000000000000000000"], 0x0) syz_emit_ethernet(0x46, &(0x7f0000000680)=ANY=[@ANYBLOB="aaaaaaaaaaaaaabbccddeeff88ca4f40003840000000000000000100100200001267000000000100100201001001017705dc0000000073797a5f74756e000000000000000000"], 0x0) syz_emit_ethernet(0x46, &(0x7f0000000700)=ANY=[@ANYBLOB="ffffffffffffaabbccddeeff88ca4f40003840010001000000000100100200001267000000000100100201001001017705dc0000000073797a5f74756e000000000000000000"], 0x0) syz_emit_ethernet(0x46, &(0x7f0000000780)=ANY=[@ANYBLOB="aaaaaaaaaaaaaabbccddeeff88ca4f40003840010001000000000100100200001267000000000100100201001001017705dc0000000073797a5f74756e000000000000000000"], 0x0) nanosleep(&(0x7f0000000340)={0x0, 0x1000000}, 0x0) 2.301365998s ago: executing program 3 (id=850): mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./dev\x00', 0x1ff) mount(0x0, &(0x7f0000000080)='./dev\x00', &(0x7f00000000c0)='devtmpfs\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x42, 0x1ff) ftruncate(r0, 0x10000000) r1 = syz_open_dev$loop(&(0x7f0000000200), 0x0, 0x2) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000300)='./file1\x00', 0x42, 0x1ff) ftruncate(r2, 0x10000000) r3 = syz_open_dev$loop(&(0x7f0000000200), 0x1, 0x2) ioctl$LOOP_SET_FD(r3, 0x4c00, r2) ioctl(0xffffffffffffffff, 0xc138fd03, &(0x7f0000000000)="0400000000000000000000003801000000000000000000000000000000000000000000000000000000000000000000006d79706f6f6c00") write(r0, &(0x7f0000000138)="0000000000000000008000000000000000000000000000007468696e2d706f6f6c00000000000000373a3020373a3120313238203000", 0x36) ioctl(0xffffffffffffffff, 0xc138fd09, &(0x7f0000000000)="0400000000000000000000006e01000038010000010000000000000000000000000000000000000000000000000000006d79706f6f6c00") 2.250901995s ago: executing program 3 (id=851): r0 = syz_usb_connect(0x3, 0x32, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000200000040da0b29010001000000010902200001010080320904000002ffffff000705010200020007058202000200"], 0x0) syz_usb_ep_read(r0, 0x1, 0x40, &(0x7f0000000100)) syz_usb_ep_read(r0, 0x1, 0x40, &(0x7f0000000140)) syz_usb_ep_read(r0, 0x1, 0x40, &(0x7f0000000180)) syz_usb_ep_write(r0, 0x82, 0x4, &(0x7f00000001c0)='\x00\x00\x00\x00') syz_usb_ep_read(r0, 0x1, 0x40, &(0x7f0000000200)) syz_usb_ep_write(r0, 0x82, 0x4, &(0x7f0000000240)='\x00\x00\x00\x00') syz_usb_ep_read(r0, 0x1, 0x40, &(0x7f0000000280)) syz_usb_ep_write(r0, 0x82, 0x4, &(0x7f00000002c0)='\x00\x00\x00\x00') syz_usb_ep_read(r0, 0x1, 0x40, &(0x7f0000000300)) syz_usb_ep_read(r0, 0x1, 0x40, &(0x7f0000000340)) syz_usb_ep_read(r0, 0x1, 0x40, &(0x7f0000000380)) syz_usb_ep_read(r0, 0x1, 0x40, &(0x7f00000003c0)) syz_usb_ep_read(r0, 0x1, 0x40, &(0x7f0000000400)) syz_usb_ep_write(r0, 0x82, 0x4, &(0x7f0000000440)='\x00\x00\x00\x00') syz_usb_ep_read(r0, 0x1, 0x40, &(0x7f0000000480)) syz_usb_ep_write(r0, 0x82, 0x4, &(0x7f00000004c0)='\x00\x00\x00\x00') mkdirat(0xffffffffffffff9c, &(0x7f0000000500)='./sys\x00', 0x1ff) mount(0x0, &(0x7f0000000500)='./sys\x00', &(0x7f0000000540)='sysfs\x00', 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000580)='./sys/bus/platform/devices/rtsx_usb_ms.0/power/control\x00', 0x2, 0x0) write(r1, &(0x7f0000000600)='auto\x00', 0x5) nanosleep(&(0x7f0000000640)={0x0, 0x1dcd6500}, 0x0) write(r1, &(0x7f0000000680)='on\x00', 0x3) 2.076870605s ago: executing program 1 (id=852): r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000080)=@newqdisc={0x60, 0x24, 0xd0f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x1, {0x0, 0x1}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_tbf={{0x8}, {0x34, 0x2, [@TCA_TBF_PARMS={0x28, 0x1, {{0x5, 0x1, 0x5, 0xd, 0xd9, 0x10}, {}, 0x2, 0x5, 0x8d0}}, @TCA_TBF_BURST={0x8, 0x6, 0x10001}]}}]}, 0x60}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000200)=@newqdisc={0x40, 0x24, 0xd0f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x1, {0x0, 0x10}, {0x0, 0x1}}, [@qdisc_kind_options=@q_prio={{0x9}, {0x18, 0x2, {0x3}}}]}, 0x40}}, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) sendto$inet(r1, &(0x7f0000000300)="01020304", 0x4, 0x0, &(0x7f0000000400)={0x2, 0x1234, @loopback}, 0x10) 2.046081427s ago: executing program 0 (id=853): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000000), 0xffffffffffffffff) sendmsg$TIPC_NL_NET_SET(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)={0x18, r1, 0x1, 0x0, 0x0, {}, [@TIPC_NLA_NET={0x4}]}, 0x18}}, 0x0) sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)={0x18, r1, 0x1, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x4}]}, 0x18}}, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) sendto$inet(r2, &(0x7f0000000200)="5b0a00380008123400000000010010020000126700000003080075307f00000100000000000000000102030405060708090a0b0c0d0e0f10", 0x38, 0x0, &(0x7f0000000300)={0x2, 0x7530, @loopback}, 0x10) nanosleep(&(0x7f0000000400)={0x0, 0x10000000}, 0x0) sendto$inet(r2, &(0x7f0000000280)="4f0a00384000000000000000010010020100100100010000000000000000000000000000015e000073797a3000"/56, 0x38, 0x0, &(0x7f0000000300)={0x2, 0x7530, @loopback}, 0x10) nanosleep(&(0x7f0000000400)={0x0, 0x10000000}, 0x0) 1.953070935s ago: executing program 1 (id=854): r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000100)=0x2, 0x4) setsockopt(r0, 0x84, 0x7d, &(0x7f0000000140)="0000000001000000", 0x8) bind$inet(r0, &(0x7f0000000180)={0x2, 0x4e20, @loopback}, 0x10) listen(r0, 0x5) r1 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f00000001c0)=0x2, 0x4) setsockopt(r1, 0x84, 0x7d, &(0x7f0000000200)="00000000010000", 0x7) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000240)=@assoc_value={0x0, 0x200}, 0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000280)={0x0, 0x1}, 0x10) connect$inet(r1, &(0x7f0000000180)={0x2, 0x4e20, @loopback}, 0x10) sendto$inet(r1, &(0x7f0000000300)='\x00'/4096, 0x1000, 0x0, 0x0, 0x0) recvfrom$inet(0xffffffffffffffff, &(0x7f0000001300)=""/4096, 0x1000, 0x0, 0x0, 0x0) 1.845206646s ago: executing program 2 (id=855): mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./config\x00', 0x1ff) mount(0x0, &(0x7f0000000000)='./config\x00', &(0x7f0000000040)='configfs\x00', 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./config/target/usb_gadget\x00', 0x1ed) 1.796684106s ago: executing program 4 (id=856): syz_usb_connect(0x3, 0x2b, &(0x7f0000000040)=ANY=[@ANYBLOB="12010002000000401aeb03e30001000000010902190001010080320904000001ff00000007058202000200"], 0x0) nanosleep(&(0x7f0000000300)={0x1}, 0x0) r0 = syz_open_dev$radio(&(0x7f0000000100), 0x0, 0x2) ioctl$VIDIOC_QUERYCAP(r0, 0x80685600, &(0x7f0000000200)) r1 = syz_open_dev$video(&(0x7f0000000000), 0x0, 0x2) ioctl$VIDIOC_QUERYCAP(r1, 0x80685600, &(0x7f0000000200)) r2 = syz_open_dev$video(&(0x7f0000000000), 0x1, 0x2) ioctl$VIDIOC_QUERYCAP(r2, 0x80685600, &(0x7f0000000200)) r3 = syz_open_dev$video(&(0x7f0000000000), 0x2, 0x2) ioctl$VIDIOC_QUERYCAP(r3, 0x80685600, &(0x7f0000000200)) r4 = syz_open_dev$video(&(0x7f0000000000), 0x3, 0x2) ioctl$VIDIOC_QUERYCAP(r4, 0x80685600, &(0x7f0000000200)) r5 = syz_open_dev$video(&(0x7f0000000000), 0x4, 0x2) ioctl$VIDIOC_QUERYCAP(r5, 0x80685600, &(0x7f0000000200)) 1.757758643s ago: executing program 2 (id=857): r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r0, &(0x7f0000000000)={0x1f, 0xffff, 0x3}, 0x6) syz_emit_vhci(&(0x7f0000000200)=ANY=[@ANYBLOB="02c9000b0007000600010300"], 0x10) nanosleep(0x0, 0x0) syz_emit_vhci(&(0x7f0000000300)=ANY=[@ANYBLOB="02c9001500110006000300"/26], 0x1a) nanosleep(0x0, 0x0) write(r0, &(0x7f0000000400)="1c0000000700aaaaaaaaaa1101", 0xd) write(r0, &(0x7f0000000440)="1c0001000700aaaaaaaaaa1101", 0xd) write(r0, &(0x7f0000000480)="1c00ffff0700aaaaaaaaaa1101", 0xd) 1.651307766s ago: executing program 0 (id=858): syz_usb_connect(0x0, 0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="12010000220edf104c05c10687c20102030109022400010000000009040000024f6996000905c6d6000000000009050202"], 0x0) 1.218456937s ago: executing program 2 (id=859): timer_create(0x1, &(0x7f0000000800)={0x0, 0x21, 0x2, @thr={0x0, 0x0}}, &(0x7f0000000000)=0x0) fcntl$lock(0xffffffffffffffff, 0x6, &(0x7f0000000040)={0x0, 0x0, 0x3ed4, 0x5}) mprotect(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x9) timer_settime(r0, 0x1, 0x0, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x200000b, 0x132, 0xffffffffffffffff, 0xffff9000) socket(0x10, 0x803, 0x0) signalfd4(0xffffffffffffffff, &(0x7f0000000140)={[0xfffffffffbfffff5]}, 0x8, 0x0) prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000000080)={&(0x7f0000ff7000/0x1000)=nil, &(0x7f0000ff1000/0xf000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ff8000/0x4000)=nil, &(0x7f0000ff8000/0x3000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ff5000/0x1000)=nil, &(0x7f0000ffa000/0x1000)=nil, &(0x7f0000ffa000/0x2000)=nil, 0x0, 0xffffffffffffff2c}, 0x68) sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0}, 0x24004045) r1 = io_uring_setup(0x4fee, &(0x7f0000000040)={0x0, 0xc8df, 0xcb08, 0xa, 0x20002f7}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000093c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000000)=@deltfilter={0x24, 0x2d, 0x10, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, {0x1}, {0xb, 0xa}, {0xe, 0x5}}}, 0x24}, 0x1, 0x0, 0x0, 0x40005}, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x3, &(0x7f0000000000)=0x6, 0x4) r2 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000000)=@assoc_value, &(0x7f0000000040)=0x8) io_uring_enter(r1, 0x2219, 0x7721, 0x16, 0x0, 0x0) 1.149292337s ago: executing program 2 (id=860): mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./nfsd\x00', 0x1ff) mount(0x0, &(0x7f0000000080)='./nfsd\x00', &(0x7f00000000c0)='nfsd\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./nfsd/versions\x00', 0x2, 0x0) write(r0, &(0x7f0000000140)='-3\n\x00', 0x3) close(r0) 1.047354545s ago: executing program 0 (id=861): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(0x0, r0) sendmsg$TIPC_CMD_SET_NODE_ADDR(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000100)={0x24, r1, 0x201, 0x400000, 0x0, {{}, {}, {0x8, 0x11, 0x1001001}}}, 0x24}}, 0x0) sendmsg$TIPC_CMD_ENABLE_BEARER(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000680)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010006000d0000000000010000000000000001410000001c001700000000000000006574683a73797a5f74756e"], 0x38}}, 0x0) nanosleep(&(0x7f0000000340)={0x0, 0x1000000}, 0x0) syz_emit_ethernet(0x36, &(0x7f0000000400)=ANY=[@ANYBLOB="ffffffffffffaabbccddeeff88ca5b500028003a00000000000001001002000012670000000000000000000000001122334411223344"], 0x0) nanosleep(&(0x7f0000000340)={0x0, 0x1000000}, 0x0) syz_emit_ethernet(0x46, &(0x7f0000000500)=ANY=[@ANYBLOB="ffffffffffffaabbccddeeff88ca4f40003820000000000000000100100200001267000000000100100201001001017705dc0000000073797a5f74756e000000000000000000"], 0x0) syz_emit_ethernet(0x46, &(0x7f0000000580)=ANY=[@ANYBLOB="aaaaaaaaaaaaaabbccddeeff88ca4f40003820000000000000000100100200001267000000000100100201001001017705dc0000000073797a5f74756e000000000000000000"], 0x0) nanosleep(&(0x7f0000000340)={0x0, 0x1000000}, 0x0) syz_emit_ethernet(0x46, &(0x7f0000000600)=ANY=[@ANYBLOB="ffffffffffffaabbccddeeff88ca4f40003840000000000000000100100200001267000000000100100201001001017705dc0000000073797a5f74756e000000000000000000"], 0x0) syz_emit_ethernet(0x46, &(0x7f0000000680)=ANY=[@ANYBLOB="aaaaaaaaaaaaaabbccddeeff88ca4f40003840000000000000000100100200001267000000000100100201001001017705dc0000000073797a5f74756e000000000000000000"], 0x0) syz_emit_ethernet(0x46, &(0x7f0000000700)=ANY=[@ANYBLOB="ffffffffffffaabbccddeeff88ca4f40003840010001000000000100100200001267000000000100100201001001017705dc0000000073797a5f74756e000000000000000000"], 0x0) syz_emit_ethernet(0x46, &(0x7f0000000780)=ANY=[@ANYBLOB="aaaaaaaaaaaaaabbccddeeff88ca4f40003840010001000000000100100200001267000000000100100201001001017705dc0000000073797a5f74756e000000000000000000"], 0x0) nanosleep(&(0x7f0000000340)={0x0, 0x1000000}, 0x0) 1.047012187s ago: executing program 1 (id=862): mkdirat(0xffffffffffffff9c, 0x0, 0x1ff) mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./dev\x00', 0x1ff) mount(&(0x7f0000000140)=@filename='devtmpfs\x00', &(0x7f0000000180)='./dev\x00', &(0x7f00000001c0)='devtmpfs\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./sys/module/md_mod/parameters/new_array\x00', 0x1, 0x0) write(r0, &(0x7f0000000240)='md0\n\x00', 0x4) close(r0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./dev/md0\x00', 0x4002, 0x0) ioctl(r1, 0x40480923, &(0x7f0000000300)="000000000000000000000000000000000100000000040000020000000200000000000000010000000000000000000000020000000200"/72) ioctl(r1, 0x40140921, &(0x7f0000000400)="0000000001000000000000000000000006000000") 1.046803981s ago: executing program 2 (id=863): mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./debug\x00', 0x1ff) mount(0x0, &(0x7f0000000080)='./debug\x00', &(0x7f00000000c0)='debugfs\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./debug/bluetooth/6lowpan_enable\x00', 0x2, 0x0) write(r0, &(0x7f0000000140)='1\n', 0x2) close(r0) syz_emit_vhci(0x0, 0x17) r1 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./debug/bluetooth/6lowpan_control\x00', 0x2, 0x0) write(r1, &(0x7f0000000500)='connect 22:aa:aa:aa:aa:aa 1\n', 0x1c) write(r1, &(0x7f0000000240)='connect 11:aa:aa:aa:aa:aa 1', 0x1b) write(r1, &(0x7f0000000280)='disconnect 11:aa:aa:aa:aa:aa 0\n', 0x1f) 918.558828ms ago: executing program 1 (id=864): r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000280), 0x2, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x2}) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc(&(0x7f0000000380), r1) sendmsg$TIPC_CMD_ENABLE_BEARER(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000680)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000d0000000000010000000000000001410000001c001700000000000000006574683a73797a6b616c6c657230"], 0x38}}, 0x0) close(r0) nanosleep(&(0x7f0000000300)={0x1}, 0x0) 873.859513ms ago: executing program 0 (id=865): r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r0, &(0x7f0000000100)={0x1f, 0x1}, 0xe) fcntl$setstatus(r0, 0x4, 0x800) listen(r0, 0x1) syz_emit_vhci(0x0, 0x11) nanosleep(&(0x7f0000000300)={0x0, 0x989680}, 0x0) syz_emit_vhci(0x0, 0x15) syz_emit_vhci(0x0, 0x15) syz_emit_vhci(0x0, 0x1f) syz_emit_vhci(0x0, 0x21) syz_emit_vhci(&(0x7f0000000580)=ANY=[@ANYBLOB="02c8201c001800010005021400"], 0x21) nanosleep(&(0x7f0000000300)={0x0, 0x2faf080}, 0x0) syz_emit_vhci(&(0x7f0000000700)=ANY=[@ANYBLOB], 0xb) nanosleep(&(0x7f0000000300)={0x0, 0x1312d00}, 0x0) r1 = accept4$bt_l2cap(r0, 0x0, 0x0, 0x800) write(r1, &(0x7f0000000600)='hello', 0x5) syz_emit_vhci(&(0x7f0000000700)=ANY=[@ANYBLOB="02c8200600020040000500"], 0xb) nanosleep(&(0x7f0000000300)={0x0, 0x1312d00}, 0x0) 437.855276ms ago: executing program 2 (id=866): mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./debug\x00', 0x1ff) mount(&(0x7f0000000040)=@filename='debugfs\x00', &(0x7f0000000080)='./debug\x00', &(0x7f00000000c0)='debugfs\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./debug/bluetooth/6lowpan_enable\x00', 0x2, 0x0) write(r0, &(0x7f0000000140)='1\n', 0x2) close(r0) syz_emit_vhci(&(0x7f0000000180)=ANY=[], 0x17) syz_emit_vhci(&(0x7f0000000400)=ANY=[@ANYBLOB="043e130100ca000100aaaaaaaaaa2218000000480005"], 0x16) nanosleep(&(0x7f0000000300)={0x0, 0x5f5e100}, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./debug/bluetooth/6lowpan_control\x00', 0x2, 0x0) write(r1, &(0x7f0000000500)='connect 22:aa:aa:aa:aa:aa 1\n', 0x1c) write(r1, &(0x7f0000000240)='connect 11:aa:aa:aa:aa:aa 1\n', 0x1c) write(r1, &(0x7f0000000280)='disconnect 11:aa:aa:aa:aa:aa 0\n', 0x1f) write(r1, &(0x7f0000000540)='disconnect 11:aa:aa:aa:aa:aa 0\n', 0x1f) write(r1, &(0x7f0000000580)='connect 22:aa:aa:aa:aa:aa 1\n', 0x1c) close(r1) 172.590209ms ago: executing program 0 (id=867): mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./dev\x00', 0x1ff) mount(0x0, &(0x7f0000000000)='./dev\x00', &(0x7f0000000080)='devtmpfs\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./dev/sda1\x00', 0x2, 0x0) pwrite64(r0, &(0x7f0000000200)="04040000", 0x4, 0x45c) fsync(r0) close(r0) mkdirat(0xffffffffffffff9c, &(0x7f0000000300)='./mnt\x00', 0x1ff) mount(&(0x7f0000000100), &(0x7f0000000300)='./mnt\x00', &(0x7f0000000400)='ext4\x00', 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000500)='./mnt/fc_file\x00', 0x42, 0x1b6) pwrite64(r1, &(0x7f0000000600)='testdata', 0x8, 0x0) fsync(r1) 78.301821ms ago: executing program 0 (id=868): r0 = socket$inet(0x2, 0x2, 0x0) ioctl(r0, 0x8946, &(0x7f0000000040)='eth1\x00'/24) 0s ago: executing program 1 (id=869): r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r0, &(0x7f0000000000)={0x1f, 0xffff, 0x3}, 0x6) syz_emit_vhci(&(0x7f0000000200)=ANY=[@ANYBLOB="02c9000b0007000600010300"], 0x10) nanosleep(0x0, 0x0) syz_emit_vhci(&(0x7f0000000300)=ANY=[@ANYBLOB="02c9001500110006000300"/26], 0x1a) nanosleep(0x0, 0x0) write(r0, &(0x7f0000000400)="1c0000000700aaaaaaaaaa1101", 0xd) write(r0, &(0x7f0000000440)="1c0001000700aaaaaaaaaa1101", 0xd) write(r0, &(0x7f0000000480)="1c00ffff0700aaaaaaaaaa1101", 0xd) kernel console output (not intermixed with test programs): ing later): interface not active [ 89.610004][ T5597] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 89.610023][ T5597] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 89.610049][ T5597] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 89.684352][ T5597] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 89.684370][ T5597] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 89.684394][ T5597] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 89.698957][ T5599] hsr_slave_0: entered promiscuous mode [ 89.700471][ T5599] hsr_slave_1: entered promiscuous mode [ 89.710387][ T5594] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 89.710404][ T5594] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 89.710428][ T5594] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 89.744650][ T5600] Bluetooth: hci4: command tx timeout [ 89.751950][ T5594] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 89.751968][ T5594] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 89.751992][ T5594] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 89.824504][ T5600] Bluetooth: hci2: command tx timeout [ 89.830061][ T5595] hsr_slave_0: entered promiscuous mode [ 89.831489][ T5595] hsr_slave_1: entered promiscuous mode [ 89.832927][ T5595] debugfs: 'hsr0' already exists in 'hsr' [ 89.833037][ T5595] Cannot create hsr debugfs directory [ 89.904095][ T5600] Bluetooth: hci3: command tx timeout [ 89.904112][ T5615] Bluetooth: hci0: command tx timeout [ 89.904132][ T5600] Bluetooth: hci1: command tx timeout [ 89.915378][ T5596] hsr_slave_0: entered promiscuous mode [ 89.917989][ T5596] hsr_slave_1: entered promiscuous mode [ 89.919034][ T5596] debugfs: 'hsr0' already exists in 'hsr' [ 89.919059][ T5596] Cannot create hsr debugfs directory [ 90.542649][ T5597] hsr_slave_0: entered promiscuous mode [ 90.548612][ T5597] hsr_slave_1: entered promiscuous mode [ 90.549568][ T5597] debugfs: 'hsr0' already exists in 'hsr' [ 90.549593][ T5597] Cannot create hsr debugfs directory [ 90.633057][ T5594] hsr_slave_0: entered promiscuous mode [ 90.635100][ T5594] hsr_slave_1: entered promiscuous mode [ 90.637112][ T5594] debugfs: 'hsr0' already exists in 'hsr' [ 90.637139][ T5594] Cannot create hsr debugfs directory [ 91.340010][ T5599] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 91.386590][ T5599] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 91.391906][ T5599] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 91.418157][ T5599] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 91.422959][ T5599] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 91.468302][ T5599] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 91.497464][ T5599] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 91.522034][ T5599] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 91.684645][ T5596] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 91.730238][ T5596] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 91.740696][ T5596] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 91.769589][ T5596] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 91.772180][ T5596] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 91.808152][ T5596] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 91.831377][ T5596] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 91.833597][ T5611] Bluetooth: hci4: command tx timeout [ 91.869978][ T5596] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 91.904042][ T5611] Bluetooth: hci2: command tx timeout [ 91.983947][ T5615] Bluetooth: hci3: command tx timeout [ 91.983984][ T5615] Bluetooth: hci0: command tx timeout [ 91.985092][ T5611] Bluetooth: hci1: command tx timeout [ 91.998432][ T5597] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 92.050490][ T5597] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 92.066006][ T5597] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 92.110980][ T5597] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 92.135342][ T5597] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 92.171348][ T5597] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 92.218109][ T5597] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 92.251928][ T5597] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 92.402517][ T5594] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 92.444639][ T5594] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 92.460701][ T5594] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 92.497251][ T5594] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 92.502939][ T5594] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 92.538189][ T5594] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 92.576038][ T5594] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 92.599190][ T5594] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 92.697094][ T5599] 8021q: adding VLAN 0 to HW filter on device bond0 [ 92.728898][ T5595] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 92.762285][ T5595] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 92.776233][ T5595] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 92.817106][ T5595] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 92.822113][ T5595] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 92.840955][ T5595] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 92.850013][ T5595] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 92.886367][ T5595] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 92.945165][ T5599] 8021q: adding VLAN 0 to HW filter on device team0 [ 92.972822][ T5596] 8021q: adding VLAN 0 to HW filter on device bond0 [ 93.003985][ T1398] bridge0: port 1(bridge_slave_0) entered blocking state [ 93.004142][ T1398] bridge0: port 1(bridge_slave_0) entered forwarding state [ 93.068144][ T1161] bridge0: port 2(bridge_slave_1) entered blocking state [ 93.068280][ T1161] bridge0: port 2(bridge_slave_1) entered forwarding state [ 93.159001][ T5596] 8021q: adding VLAN 0 to HW filter on device team0 [ 93.219051][ T5597] 8021q: adding VLAN 0 to HW filter on device bond0 [ 93.222700][ T1398] bridge0: port 1(bridge_slave_0) entered blocking state [ 93.223165][ T1398] bridge0: port 1(bridge_slave_0) entered forwarding state [ 93.290436][ T1398] bridge0: port 2(bridge_slave_1) entered blocking state [ 93.290579][ T1398] bridge0: port 2(bridge_slave_1) entered forwarding state [ 93.362796][ T5597] 8021q: adding VLAN 0 to HW filter on device team0 [ 93.416558][ T3309] bridge0: port 1(bridge_slave_0) entered blocking state [ 93.416681][ T3309] bridge0: port 1(bridge_slave_0) entered forwarding state [ 93.449281][ T5594] 8021q: adding VLAN 0 to HW filter on device bond0 [ 93.503365][ T1451] bridge0: port 2(bridge_slave_1) entered blocking state [ 93.520511][ T1451] bridge0: port 2(bridge_slave_1) entered forwarding state [ 93.645215][ T5594] 8021q: adding VLAN 0 to HW filter on device team0 [ 93.751418][ T5595] 8021q: adding VLAN 0 to HW filter on device bond0 [ 93.764091][ T1161] bridge0: port 1(bridge_slave_0) entered blocking state [ 93.764246][ T1161] bridge0: port 1(bridge_slave_0) entered forwarding state [ 93.818187][ T1451] bridge0: port 2(bridge_slave_1) entered blocking state [ 93.818341][ T1451] bridge0: port 2(bridge_slave_1) entered forwarding state [ 93.904378][ T5600] Bluetooth: hci4: command tx timeout [ 93.974130][ T5595] 8021q: adding VLAN 0 to HW filter on device team0 [ 93.983806][ T5600] Bluetooth: hci2: command tx timeout [ 94.063708][ T5600] Bluetooth: hci1: command tx timeout [ 94.063742][ T5600] Bluetooth: hci0: command tx timeout [ 94.063762][ T5600] Bluetooth: hci3: command tx timeout [ 94.089445][ T1398] bridge0: port 1(bridge_slave_0) entered blocking state [ 94.089664][ T1398] bridge0: port 1(bridge_slave_0) entered forwarding state [ 94.210103][ T1398] bridge0: port 2(bridge_slave_1) entered blocking state [ 94.211826][ T1398] bridge0: port 2(bridge_slave_1) entered forwarding state [ 94.857220][ T5599] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 95.229707][ T5596] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 95.526380][ T5599] veth0_vlan: entered promiscuous mode [ 95.647836][ T5599] veth1_vlan: entered promiscuous mode [ 95.703017][ T5597] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 95.945866][ T5599] veth0_macvtap: entered promiscuous mode [ 96.007665][ T5599] veth1_macvtap: entered promiscuous mode [ 96.113277][ T5594] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 96.128736][ T5597] veth0_vlan: entered promiscuous mode [ 96.149626][ T5599] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 96.215312][ T5599] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 96.234763][ T5597] veth1_vlan: entered promiscuous mode [ 96.263122][ T5596] veth0_vlan: entered promiscuous mode [ 96.273271][ T5595] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 96.314999][ T5596] veth1_vlan: entered promiscuous mode [ 96.684449][ T5594] veth0_vlan: entered promiscuous mode [ 96.690573][ T5597] veth0_macvtap: entered promiscuous mode [ 96.760667][ T5597] veth1_macvtap: entered promiscuous mode [ 96.790951][ T1500] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 96.790975][ T1500] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 96.829565][ T5594] veth1_vlan: entered promiscuous mode [ 96.850984][ T5596] veth0_macvtap: entered promiscuous mode [ 96.882612][ T5595] veth0_vlan: entered promiscuous mode [ 96.917410][ T5596] veth1_macvtap: entered promiscuous mode [ 96.935061][ T5597] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 96.969561][ T5595] veth1_vlan: entered promiscuous mode [ 96.975538][ T1453] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 96.975559][ T1453] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 97.008213][ T5597] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 97.089809][ T5596] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 97.140481][ T5594] veth0_macvtap: entered promiscuous mode [ 97.153130][ T5596] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 97.212328][ T5594] veth1_macvtap: entered promiscuous mode [ 97.252318][ T5599] soft_limit_in_bytes is deprecated and will be removed. Writing any value to this file has no effect. Please report your usecase to linux-mm@kvack.org if you depend on this functionality. [ 97.648723][ T5595] veth0_macvtap: entered promiscuous mode [ 97.729635][ T5594] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 97.731244][ T5595] veth1_macvtap: entered promiscuous mode [ 98.007613][ T5594] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 98.009872][ T1161] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 98.009893][ T1161] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 98.128391][ T5796] nvmet: adding nsid 1 to subsystem testsubsys [ 98.157167][ T5595] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 98.328975][ T1161] nvmet: connect by host nqn.2014-08.org.nvmexpress:uuid:8e0b8f77-187f-4d2d-a6bb-fd3398a40a4b for subsystem testsubsys not allowed [ 98.333031][ T5796] nvme nvme0: Connect for subsystem testsubsys is not allowed, hostnqn: nqn.2014-08.org.nvmexpress:uuid:8e0b8f77-187f-4d2d-a6bb-fd3398a40a4b [ 98.363726][ T1500] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 98.363749][ T1500] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 98.418846][ T5595] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 98.637382][ T1161] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 98.637407][ T1161] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 98.839390][ T1489] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 98.839412][ T1489] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 98.856709][ T1398] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 98.857052][ T1398] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 98.857305][ T1398] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 98.857552][ T1398] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 99.562000][ T1161] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 99.562026][ T1161] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 99.904437][ T3328] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 99.904461][ T3328] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 100.089507][ T1398] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 100.090004][ T1398] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 100.149951][ T5803] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 100.219711][ T3309] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 100.219992][ T3309] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 100.221750][ T1451] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 100.221770][ T1451] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 100.346312][ T1398] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 100.443668][ T1398] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 100.446121][ T1398] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 100.447842][ T1398] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 100.448053][ T1398] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 100.452426][ T1398] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 100.452447][ T1398] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 100.632032][ T1398] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 100.705983][ T3309] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 100.764832][ T12] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 100.765262][ T12] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 100.765784][ T12] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 101.001794][ T1398] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 101.012195][ T12] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 101.306026][ T5818] oom_control is deprecated and will be removed. Please report your usecase to linux-mm@kvack.org if you depend on this functionality. [ 101.827267][ T5814] FAULT_INJECTION: forcing a failure. [ 101.827267][ T5814] name failslab, interval 1, probability 100, space 0, times 100 [ 101.827307][ T5814] CPU: 1 UID: 0 PID: 5814 Comm: syz.1.11 Not tainted syzkaller #0 PREEMPT_{RT,(full)} [ 101.827329][ T5814] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 101.827340][ T5814] Call Trace: [ 101.827348][ T5814] [ 101.827356][ T5814] dump_stack_lvl+0xe8/0x150 [ 101.827390][ T5814] should_fail_ex+0x46b/0x600 [ 101.827419][ T5814] should_failslab+0xa8/0x100 [ 101.827444][ T5814] ? jbd2__journal_start+0x145/0x5d0 [ 101.827462][ T5814] kmem_cache_alloc_noprof+0x9e/0x690 [ 101.827486][ T5814] ? jbd2__journal_start+0x145/0x5d0 [ 101.827511][ T5814] jbd2__journal_start+0x145/0x5d0 [ 101.827535][ T5814] __ext4_journal_start_sb+0x205/0x780 [ 101.827612][ T5814] ext4_dirty_inode+0x93/0x110 [ 101.827633][ T5814] ? __pfx_ext4_dirty_inode+0x10/0x10 [ 101.827651][ T5814] __mark_inode_dirty+0x3a8/0x13b0 [ 101.827681][ T5814] file_update_time_flags+0x39f/0x450 [ 101.827709][ T5814] ext4_page_mkwrite+0x225/0x1150 [ 101.827737][ T5814] ? __pfx_filemap_fault+0x10/0x10 [ 101.827758][ T5814] ? __pfx_ext4_page_mkwrite+0x10/0x10 [ 101.827783][ T5814] ? lock_acquire+0x115/0x350 [ 101.827809][ T5814] do_page_mkwrite+0x14a/0x310 [ 101.827839][ T5814] do_pte_missing+0x734/0x28f0 [ 101.827871][ T5814] ? handle_mm_fault+0xeb/0x28c0 [ 101.827897][ T5814] handle_mm_fault+0xf64/0x28c0 [ 101.827924][ T5814] ? handle_mm_fault+0xeb/0x28c0 [ 101.827956][ T5814] ? __pfx_handle_mm_fault+0x10/0x10 [ 101.827974][ T5814] ? lock_vma_under_rcu+0x45a/0x500 [ 101.828000][ T5814] ? __pfx_do_futex+0x10/0x10 [ 101.828039][ T5814] do_user_addr_fault+0xa4f/0x1340 [ 101.828123][ T5814] ? trace_page_fault_user+0x84/0x1e0 [ 101.828158][ T5814] exc_page_fault+0x6a/0xc0 [ 101.828192][ T5814] asm_exc_page_fault+0x26/0x30 [ 101.828209][ T5814] RIP: 0033:0x7fada61a2f32 [ 101.828228][ T5814] Code: 00 00 00 eb 39 0f 1f 00 be 08 00 00 00 48 89 df e8 f3 8a fe ff 48 8b 53 40 48 8d 42 f8 48 89 43 40 8b 43 30 83 c0 08 89 43 30 <4c> 89 62 f8 41 8d 56 01 41 39 ee 0f 83 9d 00 00 00 41 89 d6 48 8b [ 101.828243][ T5814] RSP: 002b:00007ffdbcf09fc0 EFLAGS: 00010202 [ 101.828261][ T5814] RAX: 000000000000c008 RBX: 00007fada7085720 RCX: 0000000000000000 [ 101.828273][ T5814] RDX: 0000001b32818000 RSI: 0000000000000008 RDI: 00007fada7085720 [ 101.828285][ T5814] RBP: 0000000000000068 R08: 00007fada6540000 R09: 00007fada6556308 [ 101.828296][ T5814] R10: 0000000000000003 R11: 0000000000000013 R12: ffffffff8484e03f [ 101.828307][ T5814] R13: 00007fada6556308 R14: 000000000000001e R15: ffffffffffff4000 [ 101.828322][ T5814] ? security_file_permission+0x2f/0x260 [ 101.828357][ T5814] [ 101.864295][ T5812] o2cb: This node has not been configured. [ 101.864310][ T5812] o2cb: Cluster check failed. Fix errors before retrying. [ 101.864350][ T5812] (syz.2.9,5812,1):user_dlm_register:674 ERROR: status = -22 [ 101.864373][ T5812] (syz.2.9,5812,1):dlmfs_mkdir:438 ERROR: Error -22 could not register domain "dom" [ 102.106286][ T5814] FAULT_INJECTION: forcing a failure. [ 102.106286][ T5814] name failslab, interval 1, probability 100, space 0, times 99 [ 102.106325][ T5814] CPU: 1 UID: 0 PID: 5814 Comm: syz.1.11 Not tainted syzkaller #0 PREEMPT_{RT,(full)} [ 102.106351][ T5814] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 102.106362][ T5814] Call Trace: [ 102.106378][ T5814] [ 102.106387][ T5814] dump_stack_lvl+0xe8/0x150 [ 102.106420][ T5814] should_fail_ex+0x46b/0x600 [ 102.106451][ T5814] should_failslab+0xa8/0x100 [ 102.106478][ T5814] ? jbd2__journal_start+0x145/0x5d0 [ 102.106499][ T5814] kmem_cache_alloc_noprof+0x9e/0x690 [ 102.106524][ T5814] ? jbd2__journal_start+0x145/0x5d0 [ 102.106551][ T5814] jbd2__journal_start+0x145/0x5d0 [ 102.106576][ T5814] __ext4_journal_start_sb+0x205/0x780 [ 102.106605][ T5814] ext4_dirty_inode+0x93/0x110 [ 102.106628][ T5814] ? __pfx_ext4_dirty_inode+0x10/0x10 [ 102.106649][ T5814] __mark_inode_dirty+0x3a8/0x13b0 [ 102.106681][ T5814] file_update_time_flags+0x39f/0x450 [ 102.106709][ T5814] ext4_page_mkwrite+0x225/0x1150 [ 102.106741][ T5814] ? __pfx_filemap_fault+0x10/0x10 [ 102.106765][ T5814] ? __pfx_ext4_page_mkwrite+0x10/0x10 [ 102.106790][ T5814] ? lock_acquire+0x115/0x350 [ 102.106818][ T5814] do_page_mkwrite+0x14a/0x310 [ 102.106849][ T5814] do_pte_missing+0x734/0x28f0 [ 102.106883][ T5814] ? handle_mm_fault+0xeb/0x28c0 [ 102.106910][ T5814] handle_mm_fault+0xf64/0x28c0 [ 102.106938][ T5814] ? handle_mm_fault+0xeb/0x28c0 [ 102.106971][ T5814] ? __pfx_handle_mm_fault+0x10/0x10 [ 102.106992][ T5814] ? lock_vma_under_rcu+0x45a/0x500 [ 102.107042][ T5814] do_user_addr_fault+0xa4f/0x1340 [ 102.107073][ T5814] ? trace_page_fault_user+0x84/0x1e0 [ 102.107096][ T5814] exc_page_fault+0x6a/0xc0 [ 102.107125][ T5814] asm_exc_page_fault+0x26/0x30 [ 102.107144][ T5814] RIP: 0033:0x7fada61a27a9 [ 102.107162][ T5814] Code: 83 e6 07 0f 85 10 01 00 00 be 08 00 00 00 4c 89 ff 83 c5 01 e8 78 92 fe ff 49 8b 47 40 41 83 47 30 08 48 8d 48 f8 49 89 4f 40 <48> 89 58 f8 49 83 c5 01 45 3b 6c 24 04 0f 82 f4 fe ff ff 41 80 7f [ 102.107177][ T5814] RSP: 002b:00007ffdbcf09fb0 EFLAGS: 00010202 [ 102.107196][ T5814] RAX: 0000001b32817000 RBX: ffffffff89c8e1e5 RCX: 0000001b32816ff8 [ 102.107210][ T5814] RDX: 0000001b32224220 RSI: 0000000000000008 RDI: 00007fada7085720 [ 102.107223][ T5814] RBP: 0000000000000195 R08: 00007fada6540000 R09: 00007fada6542000 [ 102.107236][ T5814] R10: 0000000089c8e1e9 R11: 000000000000000e R12: 00007fada6556038 [ 102.107248][ T5814] R13: 0000000000000281 R14: ffffffff89c8e1c1 R15: 00007fada7085720 [ 102.107262][ T5814] ? tcp_syn_options+0x3c1/0x1250 [ 102.107285][ T5814] ? tcp_syn_options+0x3e5/0x1250 [ 102.107319][ T5814] [ 102.132652][ T5814] FAULT_INJECTION: forcing a failure. [ 102.132652][ T5814] name failslab, interval 1, probability 100, space 0, times 98 [ 102.132688][ T5814] CPU: 1 UID: 0 PID: 5814 Comm: syz.1.11 Not tainted syzkaller #0 PREEMPT_{RT,(full)} [ 102.132711][ T5814] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 102.132722][ T5814] Call Trace: [ 102.132730][ T5814] [ 102.132738][ T5814] dump_stack_lvl+0xe8/0x150 [ 102.132770][ T5814] should_fail_ex+0x46b/0x600 [ 102.132800][ T5814] should_failslab+0xa8/0x100 [ 102.132827][ T5814] ? jbd2__journal_start+0x145/0x5d0 [ 102.132847][ T5814] kmem_cache_alloc_noprof+0x9e/0x690 [ 102.132872][ T5814] ? jbd2__journal_start+0x145/0x5d0 [ 102.132898][ T5814] jbd2__journal_start+0x145/0x5d0 [ 102.132923][ T5814] __ext4_journal_start_sb+0x205/0x780 [ 102.132951][ T5814] ext4_dirty_inode+0x93/0x110 [ 102.132973][ T5814] ? __pfx_ext4_dirty_inode+0x10/0x10 [ 102.132993][ T5814] __mark_inode_dirty+0x3a8/0x13b0 [ 102.133024][ T5814] file_update_time_flags+0x39f/0x450 [ 102.133054][ T5814] ext4_page_mkwrite+0x225/0x1150 [ 102.133092][ T5814] ? __pfx_filemap_fault+0x10/0x10 [ 102.133117][ T5814] ? __pfx_ext4_page_mkwrite+0x10/0x10 [ 102.133152][ T5814] ? lock_acquire+0x115/0x350 [ 102.133179][ T5814] do_page_mkwrite+0x14a/0x310 [ 102.133210][ T5814] do_pte_missing+0x734/0x28f0 [ 102.133244][ T5814] ? handle_mm_fault+0xeb/0x28c0 [ 102.133271][ T5814] handle_mm_fault+0xf64/0x28c0 [ 102.133299][ T5814] ? handle_mm_fault+0xeb/0x28c0 [ 102.133331][ T5814] ? __pfx_handle_mm_fault+0x10/0x10 [ 102.133352][ T5814] ? lock_vma_under_rcu+0x45a/0x500 [ 102.133402][ T5814] ? sched_clock_cpu+0x74/0x440 [ 102.133441][ T5814] do_user_addr_fault+0xa4f/0x1340 [ 102.133472][ T5814] ? trace_page_fault_user+0x84/0x1e0 [ 102.133495][ T5814] exc_page_fault+0x6a/0xc0 [ 102.133534][ T5814] asm_exc_page_fault+0x26/0x30 [ 102.133552][ T5814] RIP: 0033:0x7fada61a2f32 [ 102.133571][ T5814] Code: 00 00 00 eb 39 0f 1f 00 be 08 00 00 00 48 89 df e8 f3 8a fe ff 48 8b 53 40 48 8d 42 f8 48 89 43 40 8b 43 30 83 c0 08 89 43 30 <4c> 89 62 f8 41 8d 56 01 41 39 ee 0f 83 9d 00 00 00 41 89 d6 48 8b [ 102.133585][ T5814] RSP: 002b:00007ffdbcf09fc0 EFLAGS: 00010202 [ 102.133604][ T5814] RAX: 0000000000010008 RBX: 00007fada7085720 RCX: 0000000000000000 [ 102.133617][ T5814] RDX: 0000001b32814000 RSI: 0000000000000008 RDI: 00007fada7085720 [ 102.133629][ T5814] RBP: 00000000000005ee R08: 00007fada6540000 R09: 00007fada6556038 [ 102.133642][ T5814] R10: 0000000000000007 R11: 000000000000000e R12: ffffffff89cc8490 [ 102.133654][ T5814] R13: 00007fada6556038 R14: 00000000000000d3 R15: ffffffffffff0000 [ 102.133669][ T5814] ? __tcp_get_metrics+0x80/0x860 [ 102.133707][ T5814] [ 102.133801][ T5814] FAULT_INJECTION: forcing a failure. [ 102.133801][ T5814] name failslab, interval 1, probability 100, space 0, times 97 [ 102.133825][ T5814] CPU: 1 UID: 0 PID: 5814 Comm: syz.1.11 Not tainted syzkaller #0 PREEMPT_{RT,(full)} [ 102.133846][ T5814] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 102.133856][ T5814] Call Trace: [ 102.133863][ T5814] [ 102.133870][ T5814] dump_stack_lvl+0xe8/0x150 [ 102.133898][ T5814] should_fail_ex+0x46b/0x600 [ 102.133929][ T5814] should_failslab+0xa8/0x100 [ 102.133957][ T5814] ? jbd2__journal_start+0x145/0x5d0 [ 102.133977][ T5814] kmem_cache_alloc_noprof+0x9e/0x690 [ 102.134006][ T5814] ? jbd2__journal_start+0x145/0x5d0 [ 102.134033][ T5814] jbd2__journal_start+0x145/0x5d0 [ 102.134058][ T5814] __ext4_journal_start_sb+0x205/0x780 [ 102.134084][ T5814] ext4_dirty_inode+0x93/0x110 [ 102.134106][ T5814] ? __pfx_ext4_dirty_inode+0x10/0x10 [ 102.134126][ T5814] __mark_inode_dirty+0x3a8/0x13b0 [ 102.134157][ T5814] file_update_time_flags+0x39f/0x450 [ 102.134185][ T5814] ext4_page_mkwrite+0x225/0x1150 [ 102.134215][ T5814] ? __pfx_filemap_fault+0x10/0x10 [ 102.134239][ T5814] ? __pfx_ext4_page_mkwrite+0x10/0x10 [ 102.134265][ T5814] ? lock_acquire+0x115/0x350 [ 102.134291][ T5814] do_page_mkwrite+0x14a/0x310 [ 102.134321][ T5814] do_pte_missing+0x734/0x28f0 [ 102.134355][ T5814] ? handle_mm_fault+0xeb/0x28c0 [ 102.134460][ T5814] handle_mm_fault+0xf64/0x28c0 [ 102.134488][ T5814] ? handle_mm_fault+0xeb/0x28c0 [ 102.134521][ T5814] ? __pfx_handle_mm_fault+0x10/0x10 [ 102.134542][ T5814] ? lock_vma_under_rcu+0x45a/0x500 [ 102.134579][ T5814] ? sched_clock_cpu+0x74/0x440 [ 102.134614][ T5814] do_user_addr_fault+0xa4f/0x1340 [ 102.134643][ T5814] ? trace_page_fault_user+0x84/0x1e0 [ 102.134666][ T5814] exc_page_fault+0x6a/0xc0 [ 102.134694][ T5814] asm_exc_page_fault+0x26/0x30 [ 102.134712][ T5814] RIP: 0033:0x7fada61a2f32 [ 102.134728][ T5814] Code: 00 00 00 eb 39 0f 1f 00 be 08 00 00 00 48 89 df e8 f3 8a fe ff 48 8b 53 40 48 8d 42 f8 48 89 43 40 8b 43 30 83 c0 08 89 43 30 <4c> 89 62 f8 41 8d 56 01 41 39 ee 0f 83 9d 00 00 00 41 89 d6 48 8b [ 102.134743][ T5814] RSP: 002b:00007ffdbcf09fc0 EFLAGS: 00010202 [ 102.134759][ T5814] RAX: 0000000000011008 RBX: 00007fada7085720 RCX: 0000000000000000 [ 102.134771][ T5814] RDX: 0000001b32813000 RSI: 0000000000000008 RDI: 00007fada7085720 [ 102.134783][ T5814] RBP: 00000000000005ee R08: 00007fada6540000 R09: 00007fada6556038 [ 102.134796][ T5814] R10: 0000000000000007 R11: 000000000000000e R12: ffffffff89be2e1f [ 102.134808][ T5814] R13: 00007fada6556038 R14: 00000000000002d3 R15: fffffffffffef000 [ 102.134824][ T5814] ? inet_hash_connect+0x8f/0x380 [ 102.134864][ T5814] [ 102.156577][ T5814] FAULT_INJECTION: forcing a failure. [ 102.156577][ T5814] name failslab, interval 1, probability 100, space 0, times 96 [ 102.156614][ T5814] CPU: 1 UID: 0 PID: 5814 Comm: syz.1.11 Not tainted syzkaller #0 PREEMPT_{RT,(full)} [ 102.156636][ T5814] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 102.156647][ T5814] Call Trace: [ 102.156655][ T5814] [ 102.156663][ T5814] dump_stack_lvl+0xe8/0x150 [ 102.156695][ T5814] should_fail_ex+0x46b/0x600 [ 102.156726][ T5814] should_failslab+0xa8/0x100 [ 102.156753][ T5814] ? jbd2__journal_start+0x145/0x5d0 [ 102.156773][ T5814] kmem_cache_alloc_noprof+0x9e/0x690 [ 102.156798][ T5814] ? jbd2__journal_start+0x145/0x5d0 [ 102.156824][ T5814] jbd2__journal_start+0x145/0x5d0 [ 102.156849][ T5814] __ext4_journal_start_sb+0x205/0x780 [ 102.156877][ T5814] ext4_dirty_inode+0x93/0x110 [ 102.156900][ T5814] ? __pfx_ext4_dirty_inode+0x10/0x10 [ 102.156920][ T5814] __mark_inode_dirty+0x3a8/0x13b0 [ 102.156952][ T5814] file_update_time_flags+0x39f/0x450 [ 102.156980][ T5814] ext4_page_mkwrite+0x225/0x1150 [ 102.157011][ T5814] ? __pfx_filemap_fault+0x10/0x10 [ 102.157035][ T5814] ? __pfx_ext4_page_mkwrite+0x10/0x10 [ 102.157061][ T5814] ? lock_acquire+0x115/0x350 [ 102.157088][ T5814] do_page_mkwrite+0x14a/0x310 [ 102.157119][ T5814] do_pte_missing+0x734/0x28f0 [ 102.157153][ T5814] ? handle_mm_fault+0xeb/0x28c0 [ 102.157179][ T5814] handle_mm_fault+0xf64/0x28c0 [ 102.157207][ T5814] ? handle_mm_fault+0xeb/0x28c0 [ 102.157240][ T5814] ? __pfx_handle_mm_fault+0x10/0x10 [ 102.157261][ T5814] ? lock_vma_under_rcu+0x45a/0x500 [ 102.157298][ T5814] ? sched_clock_cpu+0x74/0x440 [ 102.157334][ T5814] do_user_addr_fault+0xa4f/0x1340 [ 102.157365][ T5814] ? trace_page_fault_user+0x84/0x1e0 [ 102.157396][ T5814] exc_page_fault+0x6a/0xc0 [ 102.157425][ T5814] asm_exc_page_fault+0x26/0x30 [ 102.157444][ T5814] RIP: 0033:0x7fada61a2f32 [ 102.157462][ T5814] Code: 00 00 00 eb 39 0f 1f 00 be 08 00 00 00 48 89 df e8 f3 8a fe ff 48 8b 53 40 48 8d 42 f8 48 89 43 40 8b 43 30 83 c0 08 89 43 30 <4c> 89 62 f8 41 8d 56 01 41 39 ee 0f 83 9d 00 00 00 41 89 d6 48 8b [ 102.157477][ T5814] RSP: 002b:00007ffdbcf09fc0 EFLAGS: 00010202 [ 102.157495][ T5814] RAX: 0000000000012008 RBX: 00007fada7085720 RCX: 0000000000000000 [ 102.157511][ T5814] RDX: 0000001b32812000 RSI: 0000000000000008 RDI: 00007fada7085720 [ 102.157524][ T5814] RBP: 00000000000005ee R08: 00007fada6540000 R09: 00007fada6556038 [ 102.157536][ T5814] R10: 0000000000000007 R11: 000000000000000e R12: ffffffff848c2bf6 [ 102.157548][ T5814] R13: 00007fada6556038 R14: 00000000000004d3 R15: fffffffffffee000 [ 102.157564][ T5814] ? tomoyo_socket_sendmsg+0x16/0x30 [ 102.157598][ T5814] [ 102.231922][ T5814] FAULT_INJECTION: forcing a failure. [ 102.231922][ T5814] name failslab, interval 1, probability 100, space 0, times 85 [ 102.231959][ T5814] CPU: 1 UID: 0 PID: 5814 Comm: syz.1.11 Not tainted syzkaller #0 PREEMPT_{RT,(full)} [ 102.231981][ T5814] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 102.231991][ T5814] Call Trace: [ 102.232000][ T5814] [ 102.232008][ T5814] dump_stack_lvl+0xe8/0x150 [ 102.232040][ T5814] should_fail_ex+0x46b/0x600 [ 102.232069][ T5814] should_failslab+0xa8/0x100 [ 102.232096][ T5814] ? taskstats_exit+0x19e/0xe10 [ 102.232119][ T5814] kmem_cache_alloc_noprof+0x9e/0x690 [ 102.232144][ T5814] ? taskstats_exit+0x19e/0xe10 [ 102.232171][ T5814] taskstats_exit+0x19e/0xe10 [ 102.232192][ T5814] ? acct_update_integrals+0x342/0x410 [ 102.232217][ T5814] ? acct_update_integrals+0x38a/0x410 [ 102.232243][ T5814] ? __pfx_taskstats_exit+0x10/0x10 [ 102.232265][ T5814] ? __pfx_exit_signals+0x10/0x10 [ 102.232302][ T5814] ? seccomp_filter_release+0x18a/0x2d0 [ 102.232332][ T5814] do_exit+0x6ad/0x2360 [ 102.232352][ T5814] ? _raw_spin_unlock_irqrestore+0x30/0x80 [ 102.232386][ T5814] ? _raw_spin_unlock_irqrestore+0x4c/0x80 [ 102.232414][ T5814] ? __pfx_do_exit+0x10/0x10 [ 102.232449][ T5814] do_group_exit+0x22d/0x2f0 [ 102.232474][ T5814] __x64_sys_exit_group+0x3f/0x40 [ 102.232501][ T5814] x64_sys_call+0x18c6/0x18d0 [ 102.232519][ T5814] do_syscall_64+0x166/0x520 [ 102.232536][ T5814] ? trace_irq_disable+0x3b/0x140 [ 102.232558][ T5814] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 102.232577][ T5814] ? clear_bhb_loop+0x70/0xc0 [ 102.232600][ T5814] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 102.232618][ T5814] RIP: 0033:0x7fada62ce159 [ 102.232637][ T5814] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 102.232652][ T5814] RSP: 002b:00007ffdbcf0a2a8 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 102.232673][ T5814] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fada62ce159 [ 102.232687][ T5814] RDX: 0000000000000064 RSI: 0000000000000000 RDI: 0000000000000000 [ 102.232698][ T5814] RBP: 00007ffdbcf0a30c R08: 0000000000000000 R09: 00000000000927c0 [ 102.232710][ T5814] R10: 0000000000000006 R11: 0000000000000246 R12: 0000000000000004 [ 102.232721][ T5814] R13: 00000000000927c0 R14: 000000000001861f R15: 00007ffdbcf0a360 [ 102.232751][ T5814] [ 103.646781][ T5830] tipc: Started in network mode [ 103.646816][ T5830] tipc: Node identity aaaaaaaaaaaa, cluster identity 4711 [ 103.647177][ T5830] tipc: Enabled bearer , priority 0 [ 104.100763][ T5839] batman_adv: batadv0: Adding interface: veth0 [ 104.100783][ T5839] batman_adv: batadv0: The MTU of interface veth0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 104.100816][ T5839] batman_adv: batadv0: Interface activated: veth0 [ 104.346138][ T5841] lo speed is unknown, defaulting to 1000 [ 105.499319][ T5611] Bluetooth: hci3: Unable to find connection for dst 66:55:44:33:22:11 sid 0x01 [ 105.533187][ T5599] svc: failed to register nfsdv3 RPC service (errno 111). [ 105.560841][ T5841] lo speed is unknown, defaulting to 1000 [ 105.562754][ T31] tipc: Node number set to 43690 [ 105.578065][ T5599] svc: failed to register nfsaclv3 RPC service (errno 111). [ 105.578091][ T5599] failed to unregister udp with rpcbind [ 105.578898][ T5599] svc: failed to register nfsdv3 RPC service (errno 97). [ 105.578919][ T5599] svc: failed to register nfsaclv3 RPC service (errno 97). [ 105.578932][ T5599] failed to unregister udp with rpcbind [ 105.649642][ T5611] Bluetooth: hci3: Unable to find connection for big 0x00 [ 105.726105][ T5841] lo speed is unknown, defaulting to 1000 [ 106.697063][ T5841] infiniband syz0: set active [ 106.697115][ T5841] infiniband syz0: added lo [ 106.773165][ T5841] smbdirect: ib_dev[syz0]: added: IB_CA max_fast_reg_page_list_len=512 device_cap_flags=0x1c001223c76 kernel_cap_flags=0x14 page_size_cap=0xfffff000 [ 106.773209][ T5841] smbdirect: ib_dev[syz0]: num_ports=1 max_qp_rd_atom=128 max_qp_init_rd_atom=128 max_sgl_rd=0 max_sge_rd=32 max_cqe=32767 max_qp_wr=1048576 max_send_sge=32 max_recv_sge=32 [ 106.773246][ T5841] smbdirect: ib_dev[syz0]PORT[1]: iwarp=0 ib=0 roce=1 v1=0 v2=1 core_cap_flags=0x803005 [ 106.933151][ T5841] RDS/IB: syz0: added [ 106.952021][ T5886] netlink: 76 bytes leftover after parsing attributes in process `syz.4.24'. [ 106.996289][ T5841] smc: adding ib device syz0 with port count 1 [ 107.013298][ T5841] smc: ib device syz0 port 1 has no pnetid [ 107.202673][ T5612] lo speed is unknown, defaulting to 1000 [ 107.256418][ T4979] lo speed is unknown, defaulting to 1000 [ 107.317986][ T5841] lo speed is unknown, defaulting to 1000 [ 109.399557][ T5914] Bluetooth: MGMT ver 1.23 [ 109.449973][ T5841] lo speed is unknown, defaulting to 1000 [ 109.723248][ T5919] FAULT_INJECTION: forcing a failure. [ 109.723248][ T5919] name fail_futex, interval 1, probability 0, space 0, times 1 [ 109.723288][ T5919] CPU: 1 UID: 0 PID: 5919 Comm: syz.3.34 Not tainted syzkaller #0 PREEMPT_{RT,(full)} [ 109.723324][ T5919] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 109.723338][ T5919] Call Trace: [ 109.723348][ T5919] [ 109.723357][ T5919] dump_stack_lvl+0xe8/0x150 [ 109.723400][ T5919] should_fail_ex+0x46b/0x600 [ 109.723434][ T5919] get_futex_key+0x1b4/0x1580 [ 109.723486][ T5919] ? __pfx_get_futex_key+0x10/0x10 [ 109.723519][ T5919] ? update_se+0x90/0xef0 [ 109.723555][ T5919] futex_wait_setup+0x4a/0x590 [ 109.723586][ T5919] ? __futex_wait+0xe1/0x410 [ 109.723617][ T5919] __futex_wait+0x161/0x410 [ 109.723649][ T5919] ? __pfx___futex_wait+0x10/0x10 [ 109.723678][ T5919] ? __pfx_futex_wake_mark+0x10/0x10 [ 109.723710][ T5919] ? try_to_wake_up+0x84b/0x1430 [ 109.723749][ T5919] futex_wait+0x121/0x390 [ 109.723778][ T5919] ? __pfx_futex_wait+0x10/0x10 [ 109.723824][ T5919] do_futex+0x3e7/0x4e0 [ 109.723852][ T5919] ? __pfx_do_futex+0x10/0x10 [ 109.723874][ T5919] ? __pfx_rt_mutex_slowunlock+0x10/0x10 [ 109.723910][ T5919] __se_sys_futex+0x3a8/0x450 [ 109.723937][ T5919] ? ksys_write+0x248/0x270 [ 109.723963][ T5919] ? __pfx___se_sys_futex+0x10/0x10 [ 109.723985][ T5919] ? __pfx_ksys_write+0x10/0x10 [ 109.724017][ T5919] ? __x64_sys_futex+0x21/0xf0 [ 109.724042][ T5919] do_syscall_64+0x166/0x520 [ 109.724061][ T5919] ? trace_irq_disable+0x3b/0x140 [ 109.724086][ T5919] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 109.724108][ T5919] ? clear_bhb_loop+0x70/0xc0 [ 109.724132][ T5919] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 109.724153][ T5919] RIP: 0033:0x7fe208e6e159 [ 109.724174][ T5919] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 109.724190][ T5919] RSP: 002b:00007fe2070c60e8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 109.724215][ T5919] RAX: ffffffffffffffda RBX: 00007fe2090f5fa8 RCX: 00007fe208e6e159 [ 109.724231][ T5919] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007fe2090f5fa8 [ 109.724245][ T5919] RBP: 00007fe2090f5fa0 R08: 0000000000000000 R09: 0000000000000000 [ 109.724259][ T5919] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 109.724271][ T5919] R13: 00007fe2090f6038 R14: 00007ffe73c982f0 R15: 00007ffe73c983d8 [ 109.724301][ T5919] [ 109.998229][ T5910] nvme nvme0: failed to connect socket: -111 [ 110.617720][ T5910] syz.4.33 (5910) used greatest stack depth: 19256 bytes left [ 111.139915][ T5931] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [ 111.493245][ T5841] lo speed is unknown, defaulting to 1000 [ 111.630733][ T1489] nvmet: Created nvm controller 1 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:8e0b8f77-187f-4d2d-a6bb-fd3398a40a4b. [ 112.011238][ T5931] nvme nvme0: creating 2 I/O queues. [ 112.028495][ T5931] nvme nvme0: new ctrl: "testsubsys" [ 112.446015][ T5925] NFSD: Unable to initialize client recovery tracking! (-110) [ 112.446031][ T5925] NFSD: Is nfsdcld running? If not, enable CONFIG_NFSD_LEGACY_CLIENT_TRACKING. [ 112.446038][ T5925] NFSD: starting 90-second grace period (net f0000541) [ 112.485787][ T5945] netlink: 4 bytes leftover after parsing attributes in process `syz.3.41'. [ 112.822656][ T5949] nvmet: disable ns before setting buffered_io value. [ 112.841972][ T5949] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [ 113.045918][ T5954] Zero length message leads to an empty skb [ 113.064611][ T5841] lo speed is unknown, defaulting to 1000 [ 113.096020][ T3309] nvmet: Created nvm controller 2 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:8e0b8f77-187f-4d2d-a6bb-fd3398a40a4b. [ 113.129711][ T5949] nvme nvme1: creating 2 I/O queues. [ 113.156082][ T5949] nvme nvme1: new ctrl: "testsubsys" [ 113.856440][ T5841] lo speed is unknown, defaulting to 1000 [ 114.056573][ T5958] svc: failed to register lockdv1 RPC service (errno 111). [ 114.058811][ T5958] lockd_up: makesock failed, error=-111 [ 114.210434][ T5926] rdma_rxe: rxe_newlink: failed to add veth0 [ 114.665119][ T5968] tipc: Started in network mode [ 114.665147][ T5968] tipc: Node identity 1, cluster identity 4711 [ 114.665162][ T5968] tipc: Node number set to 1 [ 114.814000][ T5958] svc: failed to register nfsdv3 RPC service (errno 512). [ 114.830866][ T5958] svc: failed to register nfsaclv3 RPC service (errno 512). [ 114.830883][ T5958] failed to unregister tcp with rpcbind [ 114.831451][ T5958] svc: failed to register nfsdv3 RPC service (errno 97). [ 114.831463][ T5958] svc: failed to register nfsaclv3 RPC service (errno 97). [ 114.831470][ T5958] failed to unregister tcp with rpcbind [ 114.949975][ T37] audit: type=1800 audit(1790062363.710:2): pid=5969 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz.1.48" name="bus" dev="tmpfs" ino=83 res=0 errno=0 [ 116.557291][ T5988] loop0: detected capacity change from 0 to 131072 [ 116.580018][ T5988] loop1: detected capacity change from 0 to 131072 [ 116.723680][ T5990] device-mapper: ioctl: The device has no table. [ 116.769525][ T5988] device-mapper: thin metadata: sb_check failed: blocknr 32768: wanted 0 [ 116.770383][ T5988] device-mapper: block manager: superblock validator check failed for block 0 [ 116.770405][ T5988] device-mapper: thin metadata: couldn't read superblock [ 117.093798][ T5988] device-mapper: table: 248:0: thin-pool: Error creating metadata object (-ENOTBLK) [ 117.093842][ T5988] device-mapper: ioctl: error adding target to table [ 117.094247][ T5990] device-mapper: table: 248:1: thin: Error opening pool device (-ENOENT) [ 117.094262][ T5990] device-mapper: ioctl: error adding target to table [ 117.312419][ T5994] nvmet: disable ns before setting buffered_io value. [ 117.329720][ T5994] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [ 117.522888][ T12] nvmet: Created nvm controller 3 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:8e0b8f77-187f-4d2d-a6bb-fd3398a40a4b. [ 117.539923][ T5994] nvme nvme2: creating 2 I/O queues. [ 117.542039][ T5994] nvme nvme2: new ctrl: "testsubsys" [ 118.156930][ T6005] tipc: Enabled bearer , priority 0 [ 118.271447][ T6007] netlink: 32 bytes leftover after parsing attributes in process `syz.0.60'. [ 118.272275][ T6007] netlink: 'syz.0.60': attribute type 1 has an invalid length. [ 118.272289][ T6007] netlink: 'syz.0.60': attribute type 2 has an invalid length. [ 118.272783][ T6007] netlink: 'syz.0.60': attribute type 1 has an invalid length. [ 118.272794][ T6007] netlink: 'syz.0.60': attribute type 2 has an invalid length. [ 118.276647][ T6007] openvswitch: netlink: Message has 46 unknown bytes. [ 118.324182][ T6007] openvswitch: netlink: Message has 46 unknown bytes. [ 118.350791][ T6007] ovs-dp0: entered promiscuous mode [ 118.792304][ T5962] svc: failed to register nfsdv3 RPC service (errno 512). [ 118.792602][ T5962] svc: failed to register nfsaclv3 RPC service (errno 512). [ 118.792619][ T5962] failed to unregister udp with rpcbind [ 118.792841][ T5962] svc: failed to register nfsdv3 RPC service (errno 97). [ 118.792860][ T5962] svc: failed to register nfsaclv3 RPC service (errno 97). [ 118.792873][ T5962] failed to unregister udp with rpcbind [ 118.922961][ T6013] tipc: Started in network mode [ 118.922989][ T6013] tipc: Node identity 1001001, cluster identity 4711 [ 118.923003][ T6013] tipc: Node number set to 16781313 [ 118.951429][ T6013] tipc: Enabled bearer , priority 1 [ 119.400570][ T6015] Config c/1 of g1 needs at least one function. [ 119.401040][ T6015] udc dummy_udc.0: failed to start g1: -22 [ 119.401067][ T6015] configfs-gadget.g1 gadget.0: probe with driver configfs-gadget.g1 failed with error -22 [ 119.458721][ T6015] UDC core: g1: couldn't find an available UDC or it's busy [ 119.631109][ T6025] nvmet: disable ns before setting buffered_io value. [ 119.638823][ T6025] nvmet: the ns:1 is already enabled. [ 119.647996][ T6025] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [ 119.937454][ T1489] nvmet: Created nvm controller 4 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:8e0b8f77-187f-4d2d-a6bb-fd3398a40a4b. [ 119.965126][ T6025] nvme nvme3: creating 2 I/O queues. [ 119.975673][ T6025] nvme nvme3: new ctrl: "testsubsys" [ 120.255368][ T5982] NFSD: Unable to initialize client recovery tracking! (-110) [ 120.255391][ T5982] NFSD: Is nfsdcld running? If not, enable CONFIG_NFSD_LEGACY_CLIENT_TRACKING. [ 120.255403][ T5982] NFSD: starting 90-second grace period (net f00003c0) [ 120.476915][ T6031] can0: slcan on pts0. [ 120.794813][ T6030] can0 (unregistered): slcan off pts0. [ 121.115540][ T6054] tipc: Started in network mode [ 121.115567][ T6054] tipc: Node identity 1001001, cluster identity 4711 [ 121.115581][ T6054] tipc: Node number set to 16781313 [ 121.117084][ T6054] tipc: Enabled bearer , priority 0 [ 121.547987][ T6010] svc: failed to register lockdv1 RPC service (errno 512). [ 122.103328][ T6075] kvm_intel: L1TF CPU bug present and SMT on, data leak possible. See CVE-2018-3646 and https://www.kernel.org/doc/html/latest/admin-guide/hw-vuln/l1tf.html for details. [ 122.340089][ T6010] svc: failed to register nfsdv3 RPC service (errno 512). [ 122.340359][ T6010] svc: failed to register nfsaclv3 RPC service (errno 512). [ 122.340376][ T6010] failed to unregister tcp with rpcbind [ 122.340659][ T6010] svc: failed to register nfsdv3 RPC service (errno 97). [ 122.340686][ T6010] svc: failed to register nfsaclv3 RPC service (errno 97). [ 122.340701][ T6010] failed to unregister tcp with rpcbind [ 122.500890][ T6078] nvmet: disable ns before setting buffered_io value. [ 122.503342][ T6078] nvmet: the ns:1 is already enabled. [ 122.745195][ T1451] nvmet: Created nvm controller 5 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:8e0b8f77-187f-4d2d-a6bb-fd3398a40a4b. [ 122.816216][ T6078] nvme nvme4: creating 2 I/O queues. [ 122.868693][ T6078] nvme nvme4: new ctrl: "testsubsys" [ 122.922990][ T6092] nvmet: disable ns before setting buffered_io value. [ 123.010016][ T6092] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [ 123.447992][ T1161] nvmet: Created nvm controller 6 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:8e0b8f77-187f-4d2d-a6bb-fd3398a40a4b. [ 123.457441][ T6092] nvme nvme5: creating 2 I/O queues. [ 123.497292][ T6092] nvme nvme5: new ctrl: "testsubsys" [ 123.768130][ T6109] tipc: Enabling of bearer rejected, already enabled [ 124.253679][ T6088] NFSD: Unable to initialize client recovery tracking! (-110) [ 124.253703][ T6088] NFSD: Is nfsdcld running? If not, enable CONFIG_NFSD_LEGACY_CLIENT_TRACKING. [ 124.253724][ T6088] NFSD: starting 90-second grace period (net f00003c0) [ 124.289864][ T6123] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 124.289895][ T6123] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 124.389646][ T6123] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 124.441253][ T6123] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 124.698505][ T6126] nvmet: disable ns before setting buffered_io value. [ 124.699665][ T6126] nvmet: the ns:1 is already enabled. [ 124.781256][ T3309] nvmet: Created nvm controller 7 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:8e0b8f77-187f-4d2d-a6bb-fd3398a40a4b. [ 124.810314][ T6126] nvme nvme6: creating 2 I/O queues. [ 124.835541][ T5728] usb 1-1: new high-speed USB device number 2 using dummy_hcd [ 124.876078][ T6126] nvme nvme6: new ctrl: "testsubsys" [ 125.071356][ T5728] usb 1-1: New USB device found, idVendor=05a9, idProduct=0518, bcdDevice= 1.00 [ 125.205479][ T5728] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=0 [ 125.205511][ T5728] usb 1-1: Product: syz [ 125.205527][ T5728] usb 1-1: Manufacturer: syz [ 125.449062][ T5728] gspca_main: ov519-2.14.0 probing 05a9:0518 [ 125.590490][ T6144] nvmet: disable ns before setting buffered_io value. [ 125.607280][ T6144] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [ 125.740626][ T1489] nvmet: Created nvm controller 8 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:8e0b8f77-187f-4d2d-a6bb-fd3398a40a4b. [ 125.743003][ T6144] nvme nvme7: creating 2 I/O queues. [ 125.769604][ T6144] nvme nvme7: new ctrl: "testsubsys" [ 126.084900][ T5728] ov519 1-1:1.0: reg_r 5f failed -110 [ 126.303716][ T6159] tipc: Enabling of bearer rejected, already enabled [ 126.518219][ T5614] libceph: mon0 (1)127.0.0.1:6789 socket error on write [ 126.556779][ T5614] libceph: mon0 (1)127.0.0.1:6789 socket error on write [ 126.866458][ T5614] libceph: mon0 (1)127.0.0.1:6789 socket error on write [ 127.100766][ T6178] nvmet: disable ns before setting buffered_io value. [ 127.101778][ T6178] nvmet: the ns:1 is already enabled. [ 127.111199][ T6178] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [ 127.139525][ T6161] ceph: No mds server is up or the cluster is laggy [ 127.384437][ T5903] libceph: mon0 (1)127.0.0.1:6789 socket error on write [ 127.449845][ T48] nvmet: Created nvm controller 9 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:8e0b8f77-187f-4d2d-a6bb-fd3398a40a4b. [ 127.452007][ T6178] nvme nvme8: creating 2 I/O queues. [ 127.505680][ T6178] nvme nvme8: new ctrl: "testsubsys" [ 127.822959][ T6190] nvmet: disable ns before setting buffered_io value. [ 127.863706][ T6190] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [ 127.963576][ T5903] usb 5-1: new high-speed USB device number 2 using dummy_hcd [ 128.050968][ T6195] nvmet: disable ns before setting buffered_io value. [ 128.116564][ T6195] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [ 128.164153][ T5903] usb 5-1: Using ep0 maxpacket: 16 [ 128.165327][ T5903] usb 5-1: New USB device found, idVendor=045e, idProduct=07da, bcdDevice= 0.00 [ 128.196643][ T5903] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 128.196689][ T5903] usb 5-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 9 [ 128.196733][ T5903] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 128.267410][ T5903] usb 5-1: config 0 descriptor?? [ 128.481958][ T1161] nvmet: Created nvm controller 10 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:8e0b8f77-187f-4d2d-a6bb-fd3398a40a4b. [ 128.488180][ T6190] nvme nvme9: creating 2 I/O queues. [ 128.497407][ T6190] nvme nvme9: new ctrl: "testsubsys" [ 128.981726][ T6214] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 129.012747][ T6207] Config c/1 of g1 needs at least one function. [ 129.012896][ T6207] udc dummy_udc.0: failed to start g1: -22 [ 129.012919][ T6207] configfs-gadget.g1 gadget.0: probe with driver configfs-gadget.g1 failed with error -22 [ 129.078825][ T48] nvmet: Created nvm controller 11 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:8e0b8f77-187f-4d2d-a6bb-fd3398a40a4b. [ 129.101138][ T6195] nvme nvme10: creating 2 I/O queues. [ 129.108475][ T5903] usbhid 5-1:0.0: can't add hid device: -71 [ 129.108612][ T5903] usbhid 5-1:0.0: probe with driver usbhid failed with error -71 [ 129.108884][ T6207] UDC core: g1: couldn't find an available UDC or it's busy [ 129.146653][ T6195] nvme nvme10: new ctrl: "testsubsys" [ 129.275866][ T5903] usb 5-1: USB disconnect, device number 2 [ 129.346112][ T5611] Bluetooth: hci1: Controller not accepting commands anymore: ncmd = 0 [ 129.346701][ T5611] Bluetooth: hci1: Injecting HCI hardware error event [ 129.349111][ T5611] Bluetooth: hci1: hardware error 0x00 [ 129.744035][ T6220] nvmet: disable ns before setting buffered_io value. [ 129.752919][ T6220] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [ 129.828172][ T6220] nvmet: Disable port '1' before changing attribute in nvmet_addr_trsvcid_store [ 129.829227][ T6220] nvmet: Disable port '1' before changing attribute in nvmet_addr_adrfam_store [ 129.998584][ T6220] nvme nvme11: failed to connect socket: -111 [ 130.220232][ T6231] nvmet: disable ns before setting buffered_io value. [ 130.221144][ T6231] nvmet: the ns:1 is already enabled. [ 130.230001][ T6231] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [ 130.351374][ T6235] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 130.515220][ T6239] printk: console [ttyS0] disabled syzkaller syzkaller login: [ 141.947977][ T6584] printk: console [ttyS0] enabled [ 141.980359][ T6589] 00:03: ttyS1 I/O:0x2f8 (irq = 3, base_baud = 115200) is a 16550A [ 142.121002][ T6596] nvmet: disable ns before setting buffered_io value. [ 142.121681][ T6596] nvmet: the ns:1 is already enabled. [ 142.122658][ T6596] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [ 142.167177][ T3309] nvmet: Created nvm controller 31 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:8e0b8f77-187f-4d2d-a6bb-fd3398a40a4b. [ 142.168627][ T6596] nvme nvme30: creating 2 I/O queues. [ 142.169917][ T6596] nvme nvme30: new ctrl: "testsubsys" [ 142.460097][ T6604] se_dev->se_dev_ptr already set for storage object [ 142.575840][ T37] audit: type=1800 audit(1790062391.370:4): pid=6605 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz.0.243" name="bus" dev="tmpfs" ino=291 res=0 errno=0 [ 142.934236][ T6618] nvmet: disable ns before setting buffered_io value. [ 142.934717][ T6618] nvmet: the ns:1 is already enabled. [ 142.935945][ T6618] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [ 142.975445][ T1451] nvmet: Created nvm controller 32 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:8e0b8f77-187f-4d2d-a6bb-fd3398a40a4b. [ 142.977875][ T6618] nvme nvme31: creating 2 I/O queues. [ 142.982363][ T6618] nvme nvme31: new ctrl: "testsubsys" [ 143.088714][ T36] usb 2-1: USB disconnect, device number 2 [ 143.216272][ T6627] printk: console [ttyS0] disabled [ 143.382955][ T6634] printk: console [ttyS0] enabled [ 143.439155][ T6638] 00:03: ttyS1 I/O:0x2f8 (irq = 3, base_baud = 115200) is a 16550A [ 143.972130][ T37] audit: type=1800 audit(1790062392.760:5): pid=6651 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz.0.258" name="bus" dev="tmpfs" ino=307 res=0 errno=0 [ 144.042708][ T5721] libceph: mon0 (1)127.0.0.1:6789 socket error on write [ 144.043732][ T5721] libceph: mon0 (1)127.0.0.1:6789 socket error on write [ 144.110601][ T6665] nvmet: disable ns before setting buffered_io value. [ 144.111127][ T6665] nvmet: the ns:1 is already enabled. [ 144.112953][ T6665] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [ 144.179747][ T1161] nvmet: Created nvm controller 33 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:8e0b8f77-187f-4d2d-a6bb-fd3398a40a4b. [ 144.204192][ T6665] nvme nvme32: creating 2 I/O queues. [ 144.210035][ T6665] nvme nvme32: new ctrl: "testsubsys" [ 144.222166][ T6668] se_dev->se_dev_ptr already set for storage object [ 144.251577][ T6672] printk: console [ttyS0] disabled [ 144.398849][ T6675] printk: console [ttyS0] enabled [ 144.448585][ T6672] 00:03: ttyS1 I/O:0x2f8 (irq = 3, base_baud = 115200) is a 16550A [ 144.814180][ T36] libceph: mon0 (1)127.0.0.1:6789 socket error on write [ 144.867395][ T6661] ceph: No mds server is up or the cluster is laggy [ 145.165524][ T6697] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 145.469445][ T6702] nvmet: disable ns before setting buffered_io value. [ 145.470124][ T6702] nvmet: the ns:1 is already enabled. [ 145.472444][ T6702] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [ 145.525777][ T1489] nvmet: Created nvm controller 34 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:8e0b8f77-187f-4d2d-a6bb-fd3398a40a4b. [ 145.529058][ T6702] nvme nvme33: creating 2 I/O queues. [ 145.537063][ T6702] nvme nvme33: new ctrl: "testsubsys" [ 145.670032][ T6708] nvmet: disable ns before setting buffered_io value. [ 145.672080][ T6708] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [ 145.842497][ T6717] se_dev->se_dev_ptr already set for storage object [ 146.285393][ T6731] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 146.684646][ T6739] nvmet: disable ns before setting buffered_io value. [ 146.686476][ T6739] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [ 146.822980][ T6746] nvmet: disable ns before setting buffered_io value. [ 146.828703][ T6746] nvmet: the ns:1 is already enabled. [ 146.830364][ T6746] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [ 146.847283][ T6743] rdma_rxe: rxe_newlink: failed to add lo [ 146.906793][ T6750] netlink: 'syz.3.299': attribute type 1 has an invalid length. [ 146.916120][ T48] nvmet: Created nvm controller 35 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:8e0b8f77-187f-4d2d-a6bb-fd3398a40a4b. [ 146.923806][ T6746] nvme nvme34: creating 2 I/O queues. [ 146.944687][ T6746] nvme nvme34: new ctrl: "testsubsys" [ 146.973133][ T5611] Bluetooth: hci4: Ignoring HCI_Connection_Complete for existing connection [ 146.973225][ T5611] Bluetooth: hci4: link tx timeout [ 146.973239][ T5611] Bluetooth: hci4: killing stalled connection 10:aa:aa:aa:aa:aa [ 146.987479][ T5600] Bluetooth: hci4: link tx timeout [ 146.987496][ T5600] Bluetooth: hci4: killing stalled connection 10:aa:aa:aa:aa:aa [ 147.205861][ T6762] se_dev->se_dev_ptr already set for storage object [ 147.555406][ T6769] nvmet: disable ns before setting buffered_io value. [ 147.610213][ T6771] tipc: Enabling of bearer rejected, already enabled [ 147.708746][ T6777] nvmet: disable ns before setting buffered_io value. [ 147.709310][ T6777] nvmet: the ns:1 is already enabled. [ 147.719632][ T6777] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [ 147.763183][ T3309] nvmet: Created nvm controller 36 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:8e0b8f77-187f-4d2d-a6bb-fd3398a40a4b. [ 147.765708][ T6777] nvme nvme35: creating 2 I/O queues. [ 147.768654][ T6777] nvme nvme35: new ctrl: "testsubsys" [ 147.973529][ T36] usb 5-1: new high-speed USB device number 3 using dummy_hcd [ 148.063957][ T6785] netlink: 'syz.3.312': attribute type 1 has an invalid length. [ 148.123184][ T6789] nvmet: disable ns before setting buffered_io value. [ 148.125208][ T6789] nvmet: the ns:1 is already enabled. [ 148.126167][ T6789] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [ 148.146297][ T36] usb 5-1: New USB device found, idVendor=0cf3, idProduct=9271, bcdDevice= 1.08 [ 148.149918][ T36] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 148.149947][ T36] usb 5-1: Product: syz [ 148.149962][ T36] usb 5-1: Manufacturer: syz [ 148.149977][ T36] usb 5-1: SerialNumber: syz [ 148.175789][ T1489] nvmet: Created nvm controller 37 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:8e0b8f77-187f-4d2d-a6bb-fd3398a40a4b. [ 148.177134][ T6789] nvme nvme36: creating 2 I/O queues. [ 148.181214][ T6789] nvme nvme36: new ctrl: "testsubsys" [ 148.293991][ T5721] usb 5-1: ath9k_htc: Transferred FW: ath9k_htc/htc_9271-1.4.0.fw, size: 51008 [ 148.383651][ T6764] NFSD: Unable to initialize client recovery tracking! (-110) [ 148.383722][ T6764] NFSD: Is nfsdcld running? If not, enable CONFIG_NFSD_LEGACY_CLIENT_TRACKING. [ 148.383730][ T6764] NFSD: starting 90-second grace period (net f000043b) [ 149.023811][ T5600] Bluetooth: hci4: command 0x0406 tx timeout [ 149.187395][ T6801] nvmet: disable ns before setting buffered_io value. [ 149.418411][ T5903] usb 5-1: USB disconnect, device number 3 [ 149.470659][ T6809] nvmet: disable ns before setting buffered_io value. [ 149.471101][ T6809] nvmet: the ns:1 is already enabled. [ 149.472348][ T6809] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [ 149.502127][ T1398] nvmet: Created nvm controller 38 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:8e0b8f77-187f-4d2d-a6bb-fd3398a40a4b. [ 149.506050][ T6809] nvme nvme37: creating 2 I/O queues. [ 149.510017][ T6809] nvme nvme37: new ctrl: "testsubsys" [ 149.584493][ T5721] usb 5-1: Service connection timeout for: 256 [ 149.584513][ T5721] ath9k_htc 5-1:1.0: ath9k_htc: Unable to initialize HTC services [ 149.663724][ T5721] ath9k_htc: Failed to initialize the device [ 149.663917][ T5903] usb 5-1: ath9k_htc: USB layer deinitialized [ 149.840091][ T6816] se_dev->se_dev_ptr already set for storage object [ 149.954589][ T6819] nvmet: disable ns before setting buffered_io value. [ 149.955253][ T6819] nvmet: the ns:1 is already enabled. [ 149.956220][ T6819] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [ 149.986522][ T48] nvmet: Created nvm controller 39 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:8e0b8f77-187f-4d2d-a6bb-fd3398a40a4b. [ 149.989753][ T6819] nvme nvme38: creating 2 I/O queues. [ 149.991204][ T6819] nvme nvme38: new ctrl: "testsubsys" [ 150.083581][ T6781] NFSD: Unable to initialize client recovery tracking! (-110) [ 150.083603][ T6781] NFSD: Is nfsdcld running? If not, enable CONFIG_NFSD_LEGACY_CLIENT_TRACKING. [ 150.083614][ T6781] NFSD: starting 90-second grace period (net f00003c0) [ 150.373049][ T6833] nvmet: disable ns before setting buffered_io value. [ 150.382011][ T6833] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [ 150.382408][ T6833] nvmet: Disable port '1' before changing attribute in nvmet_addr_traddr_store [ 150.382816][ T6833] nvmet: Disable port '1' before changing attribute in nvmet_addr_trsvcid_store [ 150.383135][ T6833] nvmet: Disable port '1' before changing attribute in nvmet_addr_adrfam_store [ 150.428050][ T6833] nvme nvme39: failed to connect socket: -111 [ 150.729400][ T6837] nvmet: disable ns before setting buffered_io value. [ 150.787264][ T6839] nvmet: disable ns before setting buffered_io value. [ 150.789037][ T6839] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [ 150.820292][ T1398] nvmet: Created nvm controller 40 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:8e0b8f77-187f-4d2d-a6bb-fd3398a40a4b. [ 150.837716][ T6839] nvme nvme39: creating 2 I/O queues. [ 150.843819][ T6839] nvme nvme39: new ctrl: "testsubsys" [ 151.079065][ T6855] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 151.125420][ T6857] nvmet: disable ns before setting buffered_io value. [ 151.126539][ T6857] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [ 151.156671][ T48] nvmet: Created nvm controller 41 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:8e0b8f77-187f-4d2d-a6bb-fd3398a40a4b. [ 151.158966][ T6857] nvme nvme40: creating 2 I/O queues. [ 151.161048][ T6857] nvme nvme40: new ctrl: "testsubsys" [ 151.301399][ T6863] se_dev->se_dev_ptr already set for storage object [ 151.500820][ T5600] Bluetooth: hci4: Ignoring HCI_Connection_Complete for existing connection [ 151.519530][ T6866] md: async del_gendisk mode will be removed in future, please upgrade to mdadm-4.5+ [ 151.697655][ T6874] nvmet: disable ns before setting buffered_io value. [ 151.816957][ T6876] nvmet: disable ns before setting buffered_io value. [ 151.819318][ T6876] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [ 151.886961][ T3309] nvmet: Created nvm controller 42 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:8e0b8f77-187f-4d2d-a6bb-fd3398a40a4b. [ 151.888185][ T6876] nvme nvme41: creating 2 I/O queues. [ 151.890243][ T6882] nvmet: disable ns before setting buffered_io value. [ 151.890889][ T6882] nvmet: the ns:1 is already enabled. [ 151.892319][ T6882] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [ 151.892972][ T6876] nvme nvme41: new ctrl: "testsubsys" [ 151.968401][ T48] nvmet: Created nvm controller 43 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:8e0b8f77-187f-4d2d-a6bb-fd3398a40a4b. [ 151.970015][ T6882] nvme nvme42: creating 2 I/O queues. [ 151.972454][ T6882] nvme nvme42: new ctrl: "testsubsys" [ 152.161858][ T6889] nvmet: disable ns before setting buffered_io value. [ 152.165330][ T6889] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [ 152.165929][ T6889] nvmet: Disable port '1' before changing attribute in nvmet_addr_traddr_store [ 152.166411][ T6889] nvmet: Disable port '1' before changing attribute in nvmet_addr_trsvcid_store [ 152.166953][ T6889] nvmet: Disable port '1' before changing attribute in nvmet_addr_adrfam_store [ 152.209791][ T6889] nvme nvme43: failed to connect socket: -111 [ 152.291590][ T6895] nvmet: disable ns before setting buffered_io value. [ 152.303091][ T6895] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [ 152.363598][ T1398] nvmet: Created nvm controller 44 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:8e0b8f77-187f-4d2d-a6bb-fd3398a40a4b. [ 152.364956][ T6895] nvme nvme43: creating 2 I/O queues. [ 152.373733][ T6895] nvme nvme43: new ctrl: "testsubsys" [ 152.457823][ T6904] netlink: 100 bytes leftover after parsing attributes in process `syz.4.354'. [ 152.656652][ T6907] md: async del_gendisk mode will be removed in future, please upgrade to mdadm-4.5+ [ 152.695523][ T6909] nvmet: disable ns before setting buffered_io value. [ 152.711030][ T6910] md: could not open device unknown-block(1,0). [ 152.711084][ T6910] md: error, md_import_device() returned -16 [ 152.711187][ T6907] md: array md0 already has disks! [ 152.767046][ T5600] Bluetooth: hci3: link tx timeout [ 152.767067][ T5600] Bluetooth: hci3: killing stalled connection 10:aa:aa:aa:aa:aa [ 152.767282][ T5615] Bluetooth: hci3: Ignoring HCI_Connection_Complete for existing connection [ 152.865614][ T6917] nvmet: disable ns before setting buffered_io value. [ 152.872213][ T6917] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [ 152.884098][ T6919] se_dev->se_dev_ptr already set for storage object [ 153.103529][ T5615] Bluetooth: hci4: command 0x0406 tx timeout [ 153.163959][ T5615] Bluetooth: hci4: ACL packet for unknown connection handle 200 [ 153.164219][ T5615] Bluetooth: hci4: ACL packet for unknown connection handle 200 [ 153.183712][ T6886] NFSD: Unable to initialize client recovery tracking! (-110) [ 153.183731][ T6886] NFSD: Is nfsdcld running? If not, enable CONFIG_NFSD_LEGACY_CLIENT_TRACKING. [ 153.183742][ T6886] NFSD: starting 90-second grace period (net f0000536) [ 153.718227][ T6936] nvmet: disable ns before setting buffered_io value. [ 153.720195][ T6936] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [ 153.764500][ T1398] nvmet: Created nvm controller 45 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:8e0b8f77-187f-4d2d-a6bb-fd3398a40a4b. [ 153.769968][ T6936] nvme nvme44: creating 2 I/O queues. [ 153.772323][ T6936] nvme nvme44: new ctrl: "testsubsys" [ 153.938418][ T6946] nvmet: disable ns before setting buffered_io value. [ 153.940253][ T6946] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [ 154.039315][ T6950] nvmet: disable ns before setting buffered_io value. [ 154.045512][ T6950] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [ 154.047495][ T6950] nvmet: Disable port '1' before changing attribute in nvmet_addr_traddr_store [ 154.048004][ T6950] nvmet: Disable port '1' before changing attribute in nvmet_addr_trsvcid_store [ 154.048498][ T6950] nvmet: Disable port '1' before changing attribute in nvmet_addr_adrfam_store [ 154.096079][ T6950] nvme nvme45: failed to connect socket: -111 [ 154.208142][ T5615] Bluetooth: hci4: ACL packet for unknown connection handle 201 [ 154.208394][ T5615] Bluetooth: hci4: Ignoring HCI_Connection_Complete for existing connection [ 154.783547][ T5611] Bluetooth: hci3: command 0x0406 tx timeout [ 154.900372][ T5600] Bluetooth: hci4: ACL packet for unknown connection handle 200 [ 154.922732][ T5600] Bluetooth: hci4: ACL packet for unknown connection handle 200 [ 154.931348][ T6934] NFSD: Unable to initialize client recovery tracking! (-110) [ 154.931368][ T6934] NFSD: Is nfsdcld running? If not, enable CONFIG_NFSD_LEGACY_CLIENT_TRACKING. [ 154.931379][ T6934] NFSD: starting 90-second grace period (net f0000541) [ 154.941982][ T6965] se_dev->se_dev_ptr already set for storage object [ 155.447529][ T6970] netlink: 8 bytes leftover after parsing attributes in process `syz.3.379'. [ 155.558828][ T6976] nvmet: disable ns before setting buffered_io value. [ 155.570807][ T6976] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [ 155.621244][ T6980] nvmet: disable ns before setting buffered_io value. [ 155.622709][ T6980] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [ 155.664014][ T48] nvmet: Created nvm controller 46 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:8e0b8f77-187f-4d2d-a6bb-fd3398a40a4b. [ 155.665587][ T6980] nvme nvme45: creating 2 I/O queues. [ 155.667185][ T6980] nvme nvme45: new ctrl: "testsubsys" [ 155.825846][ T6986] netlink: 'syz.4.386': attribute type 1 has an invalid length. [ 155.889707][ T6988] nvme nvme46: failed to connect socket: -111 [ 156.033059][ T6997] netlink: 76 bytes leftover after parsing attributes in process `syz.3.389'. [ 156.533600][ T6953] NFSD: Unable to initialize client recovery tracking! (-110) [ 156.533625][ T6953] NFSD: Is nfsdcld running? If not, enable CONFIG_NFSD_LEGACY_CLIENT_TRACKING. [ 156.533635][ T6953] NFSD: starting 90-second grace period (net f000043b) [ 156.666525][ T7006] printk: console [ttyS0] disabled [ 156.834927][ T7010] printk: console [ttyS0] enabled [ 156.867115][ T7006] 00:03: ttyS1 I/O:0x2f8 (irq = 3, base_baud = 115200) is a 16550A [ 156.939421][ T7014] se_dev->se_dev_ptr already set for storage object [ 156.958250][ T7016] nvmet: disable ns before setting buffered_io value. [ 156.959838][ T7016] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [ 157.045936][ T7019] netlink: 'syz.1.397': attribute type 1 has an invalid length. [ 157.087592][ T7021] nvmet: disable ns before setting buffered_io value. [ 157.089523][ T7021] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [ 157.128659][ T1489] nvmet: Created nvm controller 47 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:8e0b8f77-187f-4d2d-a6bb-fd3398a40a4b. [ 157.131973][ T7021] nvme nvme46: creating 2 I/O queues. [ 157.154412][ T7021] nvme nvme46: new ctrl: "testsubsys" [ 157.562139][ T7035] nvme nvme47: failed to connect socket: -111 [ 157.742608][ T7044] nvmet: disable ns before setting buffered_io value. [ 157.743285][ T7044] nvmet: the ns:1 is already enabled. [ 157.756988][ T7044] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [ 157.793561][ T1398] nvmet: Created nvm controller 48 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:8e0b8f77-187f-4d2d-a6bb-fd3398a40a4b. [ 157.795802][ T7044] nvme nvme47: creating 2 I/O queues. [ 157.797546][ T7044] nvme nvme47: new ctrl: "testsubsys" [ 157.856018][ T7047] nvmet: disable ns before setting buffered_io value. [ 157.955859][ T7050] netlink: 'syz.3.408': attribute type 1 has an invalid length. [ 158.136802][ T7057] nvmet: disable ns before setting buffered_io value. [ 158.138230][ T7057] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [ 158.168425][ T12] nvmet: Created nvm controller 49 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:8e0b8f77-187f-4d2d-a6bb-fd3398a40a4b. [ 158.170329][ T7057] nvme nvme48: creating 2 I/O queues. [ 158.171293][ T7057] nvme nvme48: new ctrl: "testsubsys" [ 158.448074][ T7063] (syz.1.412,7063,1):o2hb_bio_end_io:546 ERROR: IO Error 10 [ 158.448150][ T7063] (syz.1.412,7063,1):o2hb_region_dev_store:1944 ERROR: status = -5 [ 158.517949][ T7065] md: async del_gendisk mode will be removed in future, please upgrade to mdadm-4.5+ [ 158.565116][ T7065] md: could not open device unknown-block(1,0). [ 158.565168][ T7065] md: error, md_import_device() returned -16 [ 158.636208][ T7071] se_dev->se_dev_ptr already set for storage object [ 158.753212][ T7078] netlink: 'syz.1.419': attribute type 1 has an invalid length. [ 158.893222][ T7085] nvme nvme49: failed to connect socket: -111 [ 159.527351][ T7090] nvmet: disable ns before setting buffered_io value. [ 159.527782][ T7090] nvmet: the ns:1 is already enabled. [ 159.529045][ T7090] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [ 159.559161][ T3309] nvmet: Created nvm controller 50 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:8e0b8f77-187f-4d2d-a6bb-fd3398a40a4b. [ 159.560420][ T7090] nvme nvme49: creating 2 I/O queues. [ 159.561758][ T7090] nvme nvme49: new ctrl: "testsubsys" [ 159.712932][ T7094] nvmet: disable ns before setting buffered_io value. [ 159.714047][ T7094] nvmet: the ns:1 is already enabled. [ 159.715242][ T7094] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [ 159.748748][ T3309] nvmet: Created nvm controller 51 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:8e0b8f77-187f-4d2d-a6bb-fd3398a40a4b. [ 159.755431][ T7094] nvme nvme50: creating 2 I/O queues. [ 159.758357][ T7094] nvme nvme50: new ctrl: "testsubsys" [ 159.842049][ T7102] md: async del_gendisk mode will be removed in future, please upgrade to mdadm-4.5+ [ 159.895111][ T7102] md: could not open device unknown-block(1,0). [ 159.895158][ T7102] md: error, md_import_device() returned -16 [ 160.074823][ T5600] Bluetooth: hci4: ACL packet for unknown connection handle 200 [ 160.075260][ T5600] Bluetooth: hci4: ACL packet for unknown connection handle 200 [ 160.076592][ T5600] Bluetooth: hci4: ACL packet for unknown connection handle 200 [ 160.303137][ T7115] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 160.553057][ T7120] nvmet: disable ns before setting buffered_io value. [ 160.558230][ T7120] nvmet: the ns:1 is already enabled. [ 160.567737][ T7120] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [ 160.599935][ T182] nvmet: Created nvm controller 52 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:8e0b8f77-187f-4d2d-a6bb-fd3398a40a4b. [ 160.601131][ T7120] nvme nvme51: creating 2 I/O queues. [ 160.602432][ T7120] nvme nvme51: new ctrl: "testsubsys" [ 161.001880][ T7127] nvme nvme52: failed to connect socket: -111 [ 161.463552][ T7117] NFSD: Unable to initialize client recovery tracking! (-110) [ 161.463578][ T7117] NFSD: Is nfsdcld running? If not, enable CONFIG_NFSD_LEGACY_CLIENT_TRACKING. [ 161.463589][ T7117] NFSD: starting 90-second grace period (net f0000541) [ 161.598645][ T7135] nvmet: disable ns before setting buffered_io value. [ 161.696777][ T7137] nvmet: disable ns before setting buffered_io value. [ 161.697094][ T7137] nvmet: the ns:1 is already enabled. [ 161.698280][ T7137] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [ 161.728568][ T12] nvmet: Created nvm controller 53 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:8e0b8f77-187f-4d2d-a6bb-fd3398a40a4b. [ 161.730090][ T7137] nvme nvme52: creating 2 I/O queues. [ 161.733106][ T7137] nvme nvme52: new ctrl: "testsubsys" [ 161.841519][ T7141] md: async del_gendisk mode will be removed in future, please upgrade to mdadm-4.5+ [ 161.893934][ T7141] md: could not open device unknown-block(1,0). [ 161.893991][ T7141] md: error, md_import_device() returned -16 [ 162.025899][ T7145] nvmet: disable ns before setting buffered_io value. [ 162.026512][ T7145] nvmet: the ns:1 is already enabled. [ 162.028329][ T7145] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [ 162.055670][ T1451] nvmet: Created nvm controller 54 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:8e0b8f77-187f-4d2d-a6bb-fd3398a40a4b. [ 162.056787][ T7145] nvme nvme53: creating 2 I/O queues. [ 162.058006][ T7145] nvme nvme53: new ctrl: "testsubsys" [ 162.202920][ T5600] Bluetooth: hci4: ACL packet for unknown connection handle 200 [ 162.203163][ T5600] Bluetooth: hci4: ACL packet for unknown connection handle 200 [ 162.214414][ T5600] Bluetooth: hci4: ACL packet for unknown connection handle 200 [ 162.214757][ T5600] Bluetooth: hci4: ACL packet for unknown connection handle 200 [ 162.214779][ T5600] Bluetooth: hci4: ACL packet for unknown connection handle 200 [ 162.502371][ T7169] nvmet: disable ns before setting buffered_io value. [ 162.502627][ T7166] nvme nvme54: failed to connect socket: -111 [ 162.619109][ T7172] md: async del_gendisk mode will be removed in future, please upgrade to mdadm-4.5+ [ 162.830784][ T7180] nvmet: disable ns before setting buffered_io value. [ 162.831255][ T7180] nvmet: the ns:1 is already enabled. [ 162.832435][ T7180] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [ 162.871194][ T12] nvmet: Created nvm controller 55 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:8e0b8f77-187f-4d2d-a6bb-fd3398a40a4b. [ 162.873058][ T7180] nvme nvme54: creating 2 I/O queues. [ 162.897066][ T7180] nvme nvme54: new ctrl: "testsubsys" [ 163.024029][ T4979] usb 4-1: new high-speed USB device number 3 using dummy_hcd [ 163.174363][ T4979] usb 4-1: New USB device found, idVendor=1e7d, idProduct=2dbe, bcdDevice= 0.01 [ 163.175618][ T4979] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 163.183091][ T4979] usbtest 4-1:1.0: Interface 0 is not authorized for usage [ 163.185754][ T4979] usbhid 4-1:1.0: Interface 0 is not authorized for usage [ 163.262925][ T7190] nvmet: disable ns before setting buffered_io value. [ 163.271456][ T7190] nvmet: the ns:1 is already enabled. [ 163.272890][ T7190] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [ 163.283484][ T7188] svc: failed to register lockdv1 RPC service (errno 111). [ 163.331612][ T1489] nvmet: Created nvm controller 56 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:8e0b8f77-187f-4d2d-a6bb-fd3398a40a4b. [ 163.362447][ T7190] nvme nvme55: creating 2 I/O queues. [ 163.378875][ T7190] nvme nvme55: new ctrl: "testsubsys" [ 163.394108][ T7198] nvmet: disable ns before setting buffered_io value. [ 163.436993][ T7200] md: async del_gendisk mode will be removed in future, please upgrade to mdadm-4.5+ [ 163.586834][ T5600] Bluetooth: hci3: ACL packet for unknown connection handle 200 [ 163.587200][ T5600] Bluetooth: hci3: ACL packet for unknown connection handle 200 [ 163.597738][ T5600] Bluetooth: hci3: ACL packet for unknown connection handle 200 [ 163.597787][ T5600] Bluetooth: hci3: ACL packet for unknown connection handle 200 [ 163.599301][ T5600] Bluetooth: hci3: ACL packet for unknown connection handle 200 [ 163.689270][ T5600] Bluetooth: hci4: ACL packet for unknown connection handle 200 [ 163.739716][ T5600] Bluetooth: hci4: ACL packet for unknown connection handle 200 [ 163.760463][ T5600] Bluetooth: hci4: ACL packet for unknown connection handle 200 [ 163.944941][ T7188] svc: failed to register nfsdv3 RPC service (errno 111). [ 163.945739][ T7188] svc: failed to register nfsaclv3 RPC service (errno 111). [ 163.945753][ T7188] failed to unregister udp with rpcbind [ 163.945815][ T7188] svc: failed to register nfsdv3 RPC service (errno 97). [ 163.945824][ T7188] svc: failed to register nfsaclv3 RPC service (errno 97). [ 163.945832][ T7188] failed to unregister udp with rpcbind [ 164.279477][ T7221] nvme nvme56: failed to connect socket: -111 [ 164.395649][ T4979] usb 4-1: USB disconnect, device number 3 [ 164.459724][ T7235] nvmet: disable ns before setting buffered_io value. [ 164.461721][ T7235] nvmet: the ns:1 is already enabled. [ 164.466321][ T7235] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [ 164.526198][ T12] nvmet: Created nvm controller 57 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:8e0b8f77-187f-4d2d-a6bb-fd3398a40a4b. [ 164.527747][ T7235] nvme nvme56: creating 2 I/O queues. [ 164.531556][ T7235] nvme nvme56: new ctrl: "testsubsys" [ 164.858445][ T5600] Bluetooth: hci4: ACL packet for unknown connection handle 200 [ 164.858811][ T5600] Bluetooth: hci4: ACL packet for unknown connection handle 200 [ 164.869155][ T5600] Bluetooth: hci4: ACL packet for unknown connection handle 200 [ 164.869313][ T5600] Bluetooth: hci4: ACL packet for unknown connection handle 200 [ 164.869448][ T5600] Bluetooth: hci4: ACL packet for unknown connection handle 200 [ 165.118508][ T7260] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 165.185142][ T7262] nvmet: disable ns before setting buffered_io value. [ 165.185466][ T7262] nvmet: the ns:1 is already enabled. [ 165.186682][ T7262] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [ 165.231957][ T1489] nvmet: Created nvm controller 58 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:8e0b8f77-187f-4d2d-a6bb-fd3398a40a4b. [ 165.248842][ T7262] nvme nvme57: creating 2 I/O queues. [ 165.251284][ T7262] nvme nvme57: new ctrl: "testsubsys" [ 165.487165][ T7266] lo speed is unknown, defaulting to 1000 [ 165.572709][ T7269] nvmet: disable ns before setting buffered_io value. [ 165.580537][ T7269] nvmet: the ns:1 is already enabled. [ 165.582144][ T7269] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [ 165.639445][ T1489] nvmet: Created nvm controller 59 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:8e0b8f77-187f-4d2d-a6bb-fd3398a40a4b. [ 165.661790][ T7269] nvme nvme58: creating 2 I/O queues. [ 165.679598][ T7269] nvme nvme58: new ctrl: "testsubsys" [ 165.924631][ T7283] netlink: 12 bytes leftover after parsing attributes in process `syz.2.493'. [ 166.084039][ T7251] NFSD: Unable to initialize client recovery tracking! (-110) [ 166.084062][ T7251] NFSD: Is nfsdcld running? If not, enable CONFIG_NFSD_LEGACY_CLIENT_TRACKING. [ 166.084074][ T7251] NFSD: starting 90-second grace period (net f0000536) [ 166.101678][ T5600] Bluetooth: hci4: ACL packet for unknown connection handle 200 [ 166.102106][ T5600] Bluetooth: hci4: ACL packet for unknown connection handle 200 [ 166.112479][ T5600] Bluetooth: hci4: ACL packet for unknown connection handle 200 [ 166.112661][ T5600] Bluetooth: hci4: ACL packet for unknown connection handle 200 [ 166.112805][ T5600] Bluetooth: hci4: ACL packet for unknown connection handle 200 [ 166.139103][ T7289] nvme nvme59: failed to connect socket: -111 [ 166.735943][ T5600] Bluetooth: hci4: ACL packet for unknown connection handle 200 [ 166.786348][ T5600] Bluetooth: hci4: ACL packet for unknown connection handle 200 [ 166.807258][ T5600] Bluetooth: hci4: ACL packet for unknown connection handle 200 [ 166.936746][ T7313] md: async del_gendisk mode will be removed in future, please upgrade to mdadm-4.5+ [ 166.963318][ T7307] device-mapper: ioctl: The device has no table. [ 166.973950][ T7313] md: array md0 already has disks! [ 167.017374][ T7313] md: could not open device unknown-block(1,0). [ 167.017425][ T7313] md: error, md_import_device() returned -16 [ 167.043174][ T7317] nvmet: disable ns before setting buffered_io value. [ 167.044384][ T7317] nvmet: the ns:1 is already enabled. [ 167.045528][ T7317] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [ 167.076382][ T3309] nvmet: Created nvm controller 60 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:8e0b8f77-187f-4d2d-a6bb-fd3398a40a4b. [ 167.077787][ T7317] nvme nvme59: creating 2 I/O queues. [ 167.079067][ T7317] nvme nvme59: new ctrl: "testsubsys" [ 167.275506][ T7311] device-mapper: table: 248:0: thin-pool: Error creating metadata object (-EIO) [ 167.275535][ T7311] device-mapper: ioctl: error adding target to table [ 167.275639][ T7315] device-mapper: table: 248:1: thin: Error opening pool device (-ENOENT) [ 167.275651][ T7315] device-mapper: ioctl: error adding target to table [ 167.326136][ T7327] nvmet: the ns:1 is already enabled. [ 167.331164][ T7327] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [ 167.446575][ T7333] tipc: Enabling of bearer rejected, already enabled [ 167.462725][ T7332] nvmet: disable ns before setting buffered_io value. [ 167.463603][ T7332] nvmet: the ns:1 is already enabled. [ 167.474992][ T7332] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [ 167.491568][ T3309] nvmet: Created nvm controller 61 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:8e0b8f77-187f-4d2d-a6bb-fd3398a40a4b. [ 167.496909][ T7327] nvme nvme60: creating 2 I/O queues. [ 167.515539][ T7327] nvme nvme60: new ctrl: "testsubsys" [ 167.570441][ T48] nvmet: Created nvm controller 62 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:8e0b8f77-187f-4d2d-a6bb-fd3398a40a4b. [ 167.576577][ T7332] nvme nvme61: creating 2 I/O queues. [ 167.589296][ T7332] nvme nvme61: new ctrl: "testsubsys" [ 167.719555][ T7345] nvme nvme62: failed to connect socket: -111 [ 167.763076][ T7350] md: async del_gendisk mode will be removed in future, please upgrade to mdadm-4.5+ [ 167.794400][ T7350] md: array md0 already has disks! [ 167.833886][ T7350] md: could not open device unknown-block(1,0). [ 167.833956][ T7350] md: error, md_import_device() returned -16 [ 168.138037][ T7367] nvmet: disable ns before setting buffered_io value. [ 168.138489][ T7367] nvmet: the ns:1 is already enabled. [ 168.139316][ T7367] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [ 168.171019][ T1161] nvmet: Created nvm controller 63 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:8e0b8f77-187f-4d2d-a6bb-fd3398a40a4b. [ 168.174026][ T7367] nvme nvme62: creating 2 I/O queues. [ 168.177889][ T7367] nvme nvme62: new ctrl: "testsubsys" [ 168.495779][ T7372] tipc: Enabling of bearer rejected, already enabled [ 168.638737][ T7376] nvmet: the ns:1 is already enabled. [ 168.640084][ T7376] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [ 168.679218][ T1161] nvmet: Created nvm controller 64 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:8e0b8f77-187f-4d2d-a6bb-fd3398a40a4b. [ 168.680726][ T7376] nvme nvme63: creating 2 I/O queues. [ 168.682023][ T7376] nvme nvme63: new ctrl: "testsubsys" [ 168.783602][ T7343] NFSD: Unable to initialize client recovery tracking! (-110) [ 168.783626][ T7343] NFSD: Is nfsdcld running? If not, enable CONFIG_NFSD_LEGACY_CLIENT_TRACKING. [ 168.783638][ T7343] NFSD: starting 90-second grace period (net f000043b) [ 168.920016][ T5903] libceph: mon0 (1)127.0.0.1:6789 socket closed (con state V1_BANNER) [ 168.920333][ T7363] ceph: No mds server is up or the cluster is laggy [ 169.009119][ T7386] nvmet: disable ns before setting buffered_io value. [ 169.009558][ T7386] nvmet: the ns:1 is already enabled. [ 169.010863][ T7386] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [ 169.043092][ T1489] nvmet: Created nvm controller 65 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:8e0b8f77-187f-4d2d-a6bb-fd3398a40a4b. [ 169.045111][ T7383] md: array md0 already has disks! [ 169.045334][ T7388] md: could not open device unknown-block(1,0). [ 169.045389][ T7388] md: error, md_import_device() returned -16 [ 169.057896][ T7386] nvme nvme64: creating 2 I/O queues. [ 169.061906][ T7386] nvme nvme64: new ctrl: "testsubsys" [ 169.432020][ T7400] nvmet: disable ns before setting buffered_io value. [ 169.433077][ T7400] nvmet: the ns:1 is already enabled. [ 169.448902][ T7400] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [ 169.482228][ T1161] nvmet: Created nvm controller 66 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:8e0b8f77-187f-4d2d-a6bb-fd3398a40a4b. [ 169.486473][ T7400] nvme nvme65: creating 2 I/O queues. [ 169.489473][ T7400] nvme nvme65: new ctrl: "testsubsys" [ 169.538823][ T7401] nvme nvme66: failed to connect socket: -111 [ 169.591801][ T7407] tipc: Enabling of bearer rejected, already enabled [ 169.695723][ T5600] Bluetooth: hci4: ACL packet for unknown connection handle 200 [ 169.746188][ T5600] Bluetooth: hci4: ACL packet for unknown connection handle 200 [ 169.767283][ T5600] Bluetooth: hci4: ACL packet for unknown connection handle 200 [ 170.283334][ T7411] nvmet: the ns:1 is already enabled. [ 170.285543][ T7411] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [ 170.341293][ T48] nvmet: Created nvm controller 67 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:8e0b8f77-187f-4d2d-a6bb-fd3398a40a4b. [ 170.344756][ T7411] nvme nvme66: creating 2 I/O queues. [ 170.357471][ T7411] nvme nvme66: new ctrl: "testsubsys" [ 170.623697][ T4979] usb 2-1: new high-speed USB device number 3 using dummy_hcd [ 170.703825][ T7419] md: array md0 already has disks! [ 170.733559][ T7358] NFSD: Unable to initialize client recovery tracking! (-110) [ 170.733581][ T7358] NFSD: Is nfsdcld running? If not, enable CONFIG_NFSD_LEGACY_CLIENT_TRACKING. [ 170.733593][ T7358] NFSD: starting 90-second grace period (net f0000541) [ 170.745737][ T7419] md: could not open device unknown-block(1,0). [ 170.745783][ T7419] md: error, md_import_device() returned -16 [ 170.779540][ T4979] usb 2-1: New USB device found, idVendor=0403, idProduct=c631, bcdDevice= 1.00 [ 170.780534][ T4979] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 170.801934][ T4979] usbtest 2-1:1.0: Interface 0 is not authorized for usage [ 170.802223][ T4979] i2c-tiny-usb 2-1:1.0: Interface 0 is not authorized for usage [ 170.925244][ T7424] netlink: 'syz.3.543': attribute type 2 has an invalid length. [ 171.271818][ T7430] nvmet: disable ns before setting buffered_io value. [ 171.272423][ T7430] nvmet: the ns:1 is already enabled. [ 171.275047][ T7430] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [ 171.300910][ T12] nvmet: Created nvm controller 68 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:8e0b8f77-187f-4d2d-a6bb-fd3398a40a4b. [ 171.302235][ T7430] nvme nvme67: creating 2 I/O queues. [ 171.305378][ T7430] nvme nvme67: new ctrl: "testsubsys" [ 171.737076][ T7441] nvmet: disable ns before setting buffered_io value. [ 171.738888][ T7441] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [ 171.739460][ T7441] nvmet: Disable port '1' before changing attribute in nvmet_addr_traddr_store [ 171.740020][ T7441] nvmet: Disable port '1' before changing attribute in nvmet_addr_trsvcid_store [ 171.740492][ T7441] nvmet: Disable port '1' before changing attribute in nvmet_addr_adrfam_store [ 171.773945][ T7441] nvme nvme68: failed to connect socket: -111 [ 172.044299][ T7384] svc: failed to register nfsdv3 RPC service (errno 512). [ 172.045206][ T7384] svc: failed to register nfsaclv3 RPC service (errno 512). [ 172.045226][ T7384] failed to unregister tcp with rpcbind [ 172.045357][ T7384] svc: failed to register nfsdv3 RPC service (errno 97). [ 172.045373][ T7384] svc: failed to register nfsaclv3 RPC service (errno 97). [ 172.045386][ T7384] failed to unregister tcp with rpcbind [ 172.128838][ T7445] nvmet: disable ns before setting buffered_io value. [ 172.129506][ T7445] nvmet: the ns:1 is already enabled. [ 172.130805][ T7445] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [ 172.204714][ T1489] nvmet: Created nvm controller 69 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:8e0b8f77-187f-4d2d-a6bb-fd3398a40a4b. [ 172.207497][ T7449] printk: console [ttyS0] disabled [ 172.211207][ T7445] nvme nvme68: creating 2 I/O queues. [ 172.423188][ T7454] printk: console [ttyS0] enabled [ 172.436067][ T7458] md: could not open device unknown-block(1,0). [ 172.436108][ T7458] md: error, md_import_device() returned -16 [ 172.480453][ T7459] 00:03: ttyS1 I/O:0x2f8 (irq = 3, base_baud = 115200) is a 16550A [ 172.758280][ T7463] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 173.017657][ T7463] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 173.033932][ T5600] Bluetooth: hci3: Ignoring HCI_Connection_Complete for existing connection [ 173.281313][ T7490] nvmet: disable ns before setting buffered_io value. [ 173.282051][ T7490] nvmet: the ns:1 is already enabled. [ 173.283330][ T7490] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [ 173.325027][ T7463] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 173.327354][ T182] nvmet: Created nvm controller 71 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:8e0b8f77-187f-4d2d-a6bb-fd3398a40a4b. [ 173.331866][ T7490] nvme nvme70: creating 2 I/O queues. [ 173.364047][ T7490] nvme nvme70: new ctrl: "testsubsys" [ 173.397578][ T5721] usb 2-1: USB disconnect, device number 3 [ 173.503783][ T7494] md: array md0 already has disks! [ 173.543705][ T7494] md: could not open device unknown-block(1,0). [ 173.543740][ T7494] md: error, md_import_device() returned -16 [ 173.652073][ T7463] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 173.713736][ T7501] nvmet: disable ns before setting buffered_io value. [ 173.715566][ T7501] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [ 173.716105][ T7501] nvmet: Disable port '1' before changing attribute in nvmet_addr_traddr_store [ 173.716787][ T7501] nvmet: Disable port '1' before changing attribute in nvmet_addr_trsvcid_store [ 173.717346][ T7501] nvmet: Disable port '1' before changing attribute in nvmet_addr_adrfam_store [ 173.753578][ T7468] NFSD: Unable to initialize client recovery tracking! (-110) [ 173.753600][ T7468] NFSD: Is nfsdcld running? If not, enable CONFIG_NFSD_LEGACY_CLIENT_TRACKING. [ 173.753612][ T7468] NFSD: starting 90-second grace period (net f0000447) [ 173.758689][ T7504] printk: console [ttyS0] disabled [ 173.791053][ T7501] nvme nvme71: failed to connect socket: -111 [ 173.928148][ T7508] printk: console [ttyS0] enabled [ 173.986028][ T7509] 00:03: ttyS1 I/O:0x2f8 (irq = 3, base_baud = 115200) is a 16550A [ 174.178070][ T7514] nvmet: disable ns before setting buffered_io value. [ 174.178784][ T7514] nvmet: the ns:1 is already enabled. [ 174.180331][ T7514] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [ 174.211092][ T1489] nvmet: Created nvm controller 72 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:8e0b8f77-187f-4d2d-a6bb-fd3398a40a4b. [ 174.223524][ T7514] nvme nvme71: creating 2 I/O queues. [ 174.233303][ T7514] nvme nvme71: new ctrl: "testsubsys" [ 174.754138][ T5611] Bluetooth: hci2: link tx timeout [ 174.754160][ T5611] Bluetooth: hci2: killing stalled connection 10:aa:aa:aa:aa:aa [ 174.754438][ T5611] Bluetooth: hci2: Ignoring HCI_Connection_Complete for existing connection [ 174.793626][ T7529] md: array md0 already has disks! [ 174.796316][ T7533] md: could not open device unknown-block(1,0). [ 174.796396][ T7533] md: error, md_import_device() returned -16 [ 174.825016][ T7535] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 174.972742][ T7539] [U] 18446744071817360480 [ 175.088907][ T37] audit: type=1800 audit(1790062423.880:6): pid=7541 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz.1.574" name="bus" dev="tmpfs" ino=774 res=0 errno=0 [ 175.441638][ T7557] nvmet: disable ns before setting buffered_io value. [ 175.452223][ T7557] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [ 175.453006][ T7557] nvmet: Disable port '1' before changing attribute in nvmet_addr_traddr_store [ 175.456481][ T7557] nvmet: Disable port '1' before changing attribute in nvmet_addr_trsvcid_store [ 175.457508][ T7557] nvmet: Disable port '1' before changing attribute in nvmet_addr_adrfam_store [ 175.548097][ T7557] nvme nvme72: failed to connect socket: -111 [ 175.994343][ T5728] usb 3-1: new full-speed USB device number 2 using dummy_hcd [ 176.144189][ T5728] usb 3-1: New USB device found, idVendor=0c72, idProduct=0013, bcdDevice=ba.be [ 176.145274][ T5728] usb 3-1: config 1 has an invalid descriptor of length 7, skipping remainder of the config [ 176.145365][ T5728] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x1 has invalid maxpacket 512, setting to 64 [ 176.145394][ T5728] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 512, setting to 64 [ 176.145420][ T5728] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x2 has invalid maxpacket 512, setting to 64 [ 176.145446][ T5728] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x82 has invalid maxpacket 512, setting to 64 [ 176.145472][ T5728] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x3 has invalid maxpacket 512, setting to 64 [ 176.145496][ T5728] usb 3-1: config 1 interface 0 altsetting 0 has 5 endpoint descriptors, different from the interface descriptor's value: 6 [ 176.148462][ T5728] usb 3-1: New USB device strings: Mfr=175, Product=2, SerialNumber=3 [ 176.148489][ T5728] usb 3-1: Product: syz [ 176.148503][ T5728] usb 3-1: Manufacturer: syz [ 176.148518][ T5728] usb 3-1: SerialNumber: syz [ 176.155446][ T7577] raw-gadget.0 gadget.2: fail, usb_ep_enable returned -22 [ 176.155538][ T7577] raw-gadget.0 gadget.2: fail, usb_ep_enable returned -22 [ 176.155621][ T7577] raw-gadget.0 gadget.2: fail, usb_ep_enable returned -22 [ 176.155703][ T7577] raw-gadget.0 gadget.2: fail, usb_ep_enable returned -22 [ 176.155784][ T7577] raw-gadget.0 gadget.2: fail, usb_ep_enable returned -22 [ 176.157295][ T5728] peak_usb 3-1:1.0: Interface 0 is not authorized for usage [ 176.293049][ T5728] usbtest 3-1:1.0: Interface 0 is not authorized for usage [ 176.533124][ T5615] Bluetooth: hci2: link tx timeout [ 176.533145][ T5615] Bluetooth: hci2: killing stalled connection 10:aa:aa:aa:aa:aa [ 176.533890][ T5615] Bluetooth: hci2: Ignoring HCI_Connection_Complete for existing connection [ 176.571420][ T37] audit: type=1800 audit(1790062425.360:7): pid=7586 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz.1.592" name="bus" dev="tmpfs" ino=812 res=0 errno=0 [ 176.784016][ T5615] Bluetooth: hci2: command 0x0406 tx timeout [ 177.365371][ T5728] usb 3-1: USB disconnect, device number 2 [ 177.537566][ T37] audit: type=1800 audit(1790062426.330:8): pid=7633 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz.4.615" name="bus" dev="tmpfs" ino=829 res=0 errno=0 [ 177.813706][ T7643] nvmet: disable ns before setting buffered_io value. [ 177.814019][ T7643] nvmet: the ns:1 is already enabled. [ 177.814798][ T7643] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [ 177.847429][ T1451] nvmet: Created nvm controller 73 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:8e0b8f77-187f-4d2d-a6bb-fd3398a40a4b. [ 177.851176][ T7643] nvme nvme72: creating 2 I/O queues. [ 177.863054][ T7643] nvme nvme72: new ctrl: "testsubsys" [ 178.143582][ T5600] Bluetooth: hci4: command 0x0406 tx timeout [ 178.193662][ T5611] Bluetooth: hci3: Ignoring HCI_Connection_Complete for existing connection [ 178.253527][ T7622] NFSD: Unable to initialize client recovery tracking! (-110) [ 178.253544][ T7622] NFSD: Is nfsdcld running? If not, enable CONFIG_NFSD_LEGACY_CLIENT_TRACKING. [ 178.253551][ T7622] NFSD: starting 90-second grace period (net f000043b) [ 178.850477][ T7674] md: async del_gendisk mode will be removed in future, please upgrade to mdadm-4.5+ [ 178.852583][ T7674] loop0: detected capacity change from 0 to 65536 [ 178.895139][ T7674] md: array md0 already has disks! [ 178.899567][ T7676] printk: console [ttyS0] disabled [ 179.144733][ T7680] printk: console [ttyS0] enabled [ 179.192971][ T7684] 00:03: ttyS1 I/O:0x2f8 (irq = 3, base_baud = 115200) is a 16550A [ 179.441915][ T7698] o2cb: Local heartbeat has not been started. [ 179.441933][ T7698] o2cb: Cluster check failed. Fix errors before retrying. [ 179.441953][ T7698] (syz.2.634,7698,0):user_dlm_register:674 ERROR: status = -22 [ 179.441978][ T7698] (syz.2.634,7698,0):dlmfs_mkdir:438 ERROR: Error -22 could not register domain "domain1" [ 179.564634][ T7702] netlink: 'syz.2.636': attribute type 1 has an invalid length. [ 179.606862][ T5611] Bluetooth: hci3: Ignoring HCI_Connection_Complete for existing connection [ 179.933602][ T7667] NFSD: Unable to initialize client recovery tracking! (-110) [ 179.933623][ T7667] NFSD: Is nfsdcld running? If not, enable CONFIG_NFSD_LEGACY_CLIENT_TRACKING. [ 179.933635][ T7667] NFSD: starting 90-second grace period (net f0000447) [ 180.375368][ T7720] printk: console [ttyS0] disabled [ 180.517905][ T7722] printk: console [ttyS0] enabled [ 180.552814][ T7725] syz_tun: entered allmulticast mode [ 180.555575][ T7724] syz_tun: left allmulticast mode [ 180.583172][ T7720] 00:03: ttyS1 I/O:0x2f8 (irq = 3, base_baud = 115200) is a 16550A [ 180.811304][ T7732] md: async del_gendisk mode will be removed in future, please upgrade to mdadm-4.5+ [ 180.871680][ T7735] netlink: 'syz.2.647': attribute type 1 has an invalid length. [ 180.929964][ T7738] tipc: Enabling of bearer rejected, already enabled [ 180.992415][ T5600] Bluetooth: hci3: Ignoring HCI_Connection_Complete for existing connection [ 181.036061][ T7745] nvmet: disable ns before setting buffered_io value. [ 181.037983][ T7745] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [ 181.038547][ T7745] nvmet: Disable port '1' before changing attribute in nvmet_addr_traddr_store [ 181.039111][ T7745] nvmet: Disable port '1' before changing attribute in nvmet_addr_trsvcid_store [ 181.040117][ T7745] nvmet: Disable port '1' before changing attribute in nvmet_addr_adrfam_store [ 181.138580][ T7745] nvme nvme73: failed to connect socket: -111 [ 181.180517][ T7754] nvmet: disable ns before setting buffered_io value. [ 181.181158][ T7754] nvmet: the ns:1 is already enabled. [ 181.182392][ T7754] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [ 181.296715][ T3309] nvmet: Created nvm controller 74 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:8e0b8f77-187f-4d2d-a6bb-fd3398a40a4b. [ 181.300983][ T7754] nvme nvme73: creating 2 I/O queues. [ 181.301969][ T7754] nvme nvme73: new ctrl: "testsubsys" [ 181.543964][ T7759] device-mapper: table: 248:0: thin-pool: Error creating metadata object (-EIO) [ 181.544000][ T7759] device-mapper: ioctl: error adding target to table [ 181.675643][ T7766] printk: console [ttyS0] disabled [ 181.853575][ T7766] printk: console [ttyS0] enabled [ 181.930268][ T7769] 00:03: ttyS1 I/O:0x2f8 (irq = 3, base_baud = 115200) is a 16550A [ 182.053539][ T7778] md: async del_gendisk mode will be removed in future, please upgrade to mdadm-4.5+ [ 182.074247][ T7781] netlink: 'syz.0.663': attribute type 1 has an invalid length. [ 182.170734][ T7783] tipc: Enabling of bearer rejected, already enabled [ 182.347207][ T7790] nvmet: disable ns before setting buffered_io value. [ 182.347833][ T7790] nvmet: the ns:1 is already enabled. [ 182.370264][ T7790] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [ 182.474742][ T12] nvmet: Created nvm controller 75 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:8e0b8f77-187f-4d2d-a6bb-fd3398a40a4b. [ 182.476777][ T7790] nvme nvme74: creating 1 I/O queues. [ 182.478459][ T7790] nvme nvme74: new ctrl: "testsubsys" [ 182.859451][ T7805] nvmet: disable ns before setting buffered_io value. [ 182.876376][ T7805] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [ 182.890933][ T7805] nvmet: Disable port '1' before changing attribute in nvmet_addr_traddr_store [ 182.902240][ T7805] nvmet: Disable port '1' before changing attribute in nvmet_addr_trsvcid_store [ 182.914081][ T7805] nvmet: Disable port '1' before changing attribute in nvmet_addr_adrfam_store [ 183.001285][ T7805] nvme nvme75: failed to connect socket: -111 [ 183.047810][ T7814] printk: console [ttyS0] disabled [ 183.191733][ T7814] printk: console [ttyS0] enabled [ 183.235308][ T7814] 00:03: ttyS1 I/O:0x2f8 (irq = 3, base_baud = 115200) is a 16550A [ 183.327312][ T7822] tipc: Enabling of bearer rejected, already enabled [ 183.410432][ T7826] nvmet: disable ns before setting buffered_io value. [ 183.426423][ T7826] nvmet: the ns:1 is already enabled. [ 183.441203][ T7826] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [ 183.466735][ T7829] netlink: 72 bytes leftover after parsing attributes in process `syz.0.681'. [ 183.510156][ T182] nvmet: Created nvm controller 76 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:8e0b8f77-187f-4d2d-a6bb-fd3398a40a4b. [ 183.512025][ T7826] nvme nvme75: creating 1 I/O queues. [ 183.538733][ T7826] nvme nvme75: new ctrl: "testsubsys" [ 183.543668][ T7792] NFSD: Unable to initialize client recovery tracking! (-110) [ 183.543681][ T7792] NFSD: Is nfsdcld running? If not, enable CONFIG_NFSD_LEGACY_CLIENT_TRACKING. [ 183.543687][ T7792] NFSD: starting 90-second grace period (net f00003c0) [ 183.777608][ T37] audit: type=1804 audit(1790062432.570:9): pid=7833 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz.0.682" name="/newroot/109/nfsd/pool_threads" dev="nfsd" ino=9 res=1 errno=0 [ 183.822516][ T5611] Bluetooth: hci2: Ignoring HCI_Connection_Complete for existing connection [ 183.919187][ T7849] netlink: 116 bytes leftover after parsing attributes in process `syz.3.688'. [ 183.949083][ T7850] netlink: 'syz.1.687': attribute type 1 has an invalid length. [ 184.057466][ T7859] printk: console [ttyS0] disabled [ 184.180997][ T7859] printk: console [ttyS0] enabled [ 184.214456][ T7859] 00:03: ttyS1 I/O:0x2f8 (irq = 3, base_baud = 115200) is a 16550A [ 184.287753][ T5600] Bluetooth: hci4: ACL packet for unknown connection handle 201 [ 184.288020][ T5600] Bluetooth: hci4: ACL packet for unknown connection handle 201 [ 184.539774][ T7875] nvmet: disable ns before setting buffered_io value. [ 184.540946][ T7875] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [ 184.541369][ T7875] nvmet: Disable port '1' before changing attribute in nvmet_addr_traddr_store [ 184.541716][ T7875] nvmet: Disable port '1' before changing attribute in nvmet_addr_trsvcid_store [ 184.542038][ T7875] nvmet: Disable port '1' before changing attribute in nvmet_addr_adrfam_store [ 184.616575][ T7875] nvme nvme76: failed to connect socket: -111 [ 185.446051][ T7885] nvmet: disable ns before setting buffered_io value. [ 185.447455][ T7885] nvmet: the ns:1 is already enabled. [ 185.448169][ T7885] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [ 185.526605][ T1451] nvmet: Created nvm controller 77 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:8e0b8f77-187f-4d2d-a6bb-fd3398a40a4b. [ 185.527330][ T7885] nvme nvme76: creating 1 I/O queues. [ 185.528333][ T7885] nvme nvme76: new ctrl: "testsubsys" [ 185.698887][ T5600] Bluetooth: hci4: ACL packet for unknown connection handle 200 [ 185.699066][ T5600] Bluetooth: hci4: ACL packet for unknown connection handle 200 [ 185.722073][ T5600] Bluetooth: hci4: ACL packet for unknown connection handle 200 [ 185.957143][ T7905] device-mapper: table: 248:0: zero-length target [ 185.957157][ T7905] device-mapper: ioctl: error adding target to table [ 186.287831][ T7910] nvmet: disable ns before setting buffered_io value. [ 186.290333][ T7910] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [ 186.290642][ T7910] nvmet: Disable port '1' before changing attribute in nvmet_addr_traddr_store [ 186.291274][ T7910] nvmet: Disable port '1' before changing attribute in nvmet_addr_trsvcid_store [ 186.291574][ T7910] nvmet: Disable port '1' before changing attribute in nvmet_addr_adrfam_store [ 186.355843][ T7910] nvme nvme77: failed to connect socket: -111 [ 186.957908][ T7861] nci: __nci_request: wait_for_completion_interruptible_timeout failed -512 [ 186.957928][ T7861] nci: nci_start_poll: failed to set local general bytes [ 186.960317][ T7852] nci: __nci_request: wait_for_completion_interruptible_timeout failed -512 [ 187.093842][ T7921] nvmet: disable ns before setting buffered_io value. [ 187.096699][ T7921] nvmet: the ns:1 is already enabled. [ 187.100468][ T7921] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [ 187.218189][ T1398] nvmet: Created nvm controller 78 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:8e0b8f77-187f-4d2d-a6bb-fd3398a40a4b. [ 187.220249][ T7921] nvme nvme77: creating 1 I/O queues. [ 187.220652][ T7921] nvme nvme77: new ctrl: "testsubsys" [ 187.271722][ T7928] nvmet: disable ns before setting buffered_io value. [ 187.272817][ T7928] nvmet: the ns:1 is already enabled. [ 187.289402][ T7928] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [ 187.352498][ T182] nvmet: Created nvm controller 79 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:8e0b8f77-187f-4d2d-a6bb-fd3398a40a4b. [ 187.374865][ T7928] nvme nvme78: creating 1 I/O queues. [ 187.376842][ T7928] nvme nvme78: new ctrl: "testsubsys" [ 187.416521][ T7933] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 187.416704][ T7933] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 187.474297][ T7934] PM: suspend entry (s2idle) [ 187.591754][ T5600] Bluetooth: hci2: ACL packet for unknown connection handle 200 [ 187.625068][ T182] Filesystems sync: 0.149 seconds [ 187.679944][ T5600] Bluetooth: hci2: ACL packet for unknown connection handle 200 [ 187.787493][ T7915] NFSD: Unable to initialize client recovery tracking! (-110) [ 187.787538][ T7915] NFSD: Is nfsdcld running? If not, enable CONFIG_NFSD_LEGACY_CLIENT_TRACKING. [ 187.787546][ T7915] NFSD: starting 90-second grace period (net f0000536) [ 187.963149][ T7958] nvmet: disable ns before setting buffered_io value. [ 187.975682][ T7958] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [ 187.976192][ T7958] nvmet: Disable port '1' before changing attribute in nvmet_addr_traddr_store [ 187.976737][ T7958] nvmet: Disable port '1' before changing attribute in nvmet_addr_trsvcid_store [ 187.977803][ T7958] nvmet: Disable port '1' before changing attribute in nvmet_addr_adrfam_store [ 188.069306][ T7958] nvme nvme79: failed to connect socket: -111 [ 188.186501][ T7967] nvmet: disable ns before setting buffered_io value. [ 188.186782][ T7967] nvmet: the ns:1 is already enabled. [ 188.187621][ T7967] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [ 188.262105][ T48] nvmet: Created nvm controller 80 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:8e0b8f77-187f-4d2d-a6bb-fd3398a40a4b. [ 188.267801][ T7967] nvme nvme79: creating 1 I/O queues. [ 188.284318][ T7967] nvme nvme79: new ctrl: "testsubsys" [ 188.727707][ T7988] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 188.731560][ T7988] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 188.885752][ T5600] Bluetooth: hci4: ACL packet for unknown connection handle 201 [ 188.889010][ T5600] Bluetooth: hci4: ACL packet for unknown connection handle 201 [ 189.031052][ T8004] tipc: Enabling of bearer rejected, already enabled [ 189.143723][ T8006] md: couldn't update array info. -22 [ 189.164094][ T8006] md: could not open device unknown-block(1,0). [ 189.164133][ T8006] md: md_import_device returned -16 [ 189.373924][ T8016] nvmet: disable ns before setting buffered_io value. [ 189.377390][ T8016] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [ 189.377786][ T8016] nvmet: Disable port '1' before changing attribute in nvmet_addr_traddr_store [ 189.378111][ T8016] nvmet: Disable port '1' before changing attribute in nvmet_addr_trsvcid_store [ 189.379674][ T8016] nvmet: Disable port '1' before changing attribute in nvmet_addr_adrfam_store [ 189.472867][ T8016] nvme nvme80: failed to connect socket: -111 [ 189.666977][ T8028] tipc: Enabling of bearer rejected, already enabled [ 189.743583][ T5600] Bluetooth: hci2: command 0x0406 tx timeout [ 189.743864][ T7934] Bluetooth: hci2: Opcode 0x0c1a failed: -110 [ 189.813210][ T8034] md: async del_gendisk mode will be removed in future, please upgrade to mdadm-4.5+ [ 189.826560][ T8034] loop0: detected capacity change from 0 to 65536 [ 189.844406][ T8034] md: couldn't update array info. -22 [ 189.860421][ T8037] md: recover of RAID array md0 [ 189.882192][ T8037] md: md0: recover done. [ 190.095101][ T5600] Bluetooth: hci4: ACL packet for unknown connection handle 201 [ 190.095838][ T5600] Bluetooth: hci4: ACL packet for unknown connection handle 201 [ 190.249520][ T37] audit: type=1804 audit(1790062439.040:10): pid=8053 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz.4.765" name="/newroot/165/nfsd/portlist" dev="nfsd" ino=13 res=1 errno=0 [ 190.310134][ T5600] Bluetooth: hci2: Ignoring HCI_Connection_Complete for existing connection [ 190.383703][ T4979] usb 3-1: new high-speed USB device number 3 using dummy_hcd [ 190.401602][ T7934] Bluetooth: hci2: Opcode 0x0406 failed: -4 [ 190.412230][ T7934] Bluetooth: hci2: Opcode 0x0406 failed: -4 [ 190.418233][ T7934] Bluetooth: hci3: Opcode 0x0c1a failed: -4 [ 190.428475][ T7934] Bluetooth: hci3: Opcode 0x0406 failed: -4 [ 190.429401][ T7934] Bluetooth: hci3: Opcode 0x0406 failed: -4 [ 190.431771][ T7934] Bluetooth: hci4: Opcode 0x0c1a failed: -4 [ 190.431836][ T7934] Bluetooth: hci4: Opcode 0x0406 failed: -4 [ 190.440249][ T7934] Freezing user space processes [ 190.468368][ T7934] Freezing user space processes completed (elapsed 0.028 seconds) [ 190.468390][ T7934] OOM killer disabled. [ 190.468394][ T7934] Freezing remaining freezable tasks [ 191.823606][ T5611] Bluetooth: hci2: command 0x0406 tx timeout [ 192.463683][ T5600] Bluetooth: hci3: command 0x0406 tx timeout [ 192.464022][ T5611] Bluetooth: hci4: command 0x0406 tx timeout [ 193.903616][ T5611] Bluetooth: hci2: command 0x0406 tx timeout [ 194.543953][ T5611] Bluetooth: hci4: command 0x0406 tx timeout [ 194.543980][ T5611] Bluetooth: hci3: command 0x0406 tx timeout [ 194.544926][ T1331] ieee802154 phy0 wpan0: encryption failed: -22 [ 194.544961][ T1331] ieee802154 phy1 wpan1: encryption failed: -22 [ 195.583718][ T4979] usb 3-1: device descriptor read/all, error -110 [ 195.713498][ T4979] usb 3-1: new high-speed USB device number 4 using dummy_hcd [ 195.844274][ T4979] usb 3-1: device descriptor read/64, error -32 [ 195.954744][ T4979] usb usb3-port1: attempt power cycle [ 196.293509][ T4979] usb 3-1: new high-speed USB device number 5 using dummy_hcd [ 196.313662][ T4979] usb 3-1: device descriptor read/8, error -32 [ 196.553533][ T4979] usb 3-1: new high-speed USB device number 6 using dummy_hcd [ 196.573674][ T4979] usb 3-1: device descriptor read/8, error -32 [ 196.623666][ T5611] Bluetooth: hci3: command 0x0406 tx timeout [ 196.683926][ T4979] usb usb3-port1: unable to enumerate USB device [ 196.692248][ T7934] Freezing remaining freezable tasks completed (elapsed 6.223 seconds) [ 196.692268][ T7934] printk: Suspending console(s) (use no_console_suspend to debug) [ 196.826195][ T7934] vhci_hcd vhci_hcd.14: suspend vhci_hcd [ 196.826246][ T7934] vhci_hcd vhci_hcd.13: suspend vhci_hcd [ 196.826295][ T7934] vhci_hcd vhci_hcd.12: suspend vhci_hcd [ 196.826338][ T7934] vhci_hcd vhci_hcd.11: suspend vhci_hcd [ 196.826379][ T7934] vhci_hcd vhci_hcd.10: suspend vhci_hcd [ 196.826420][ T7934] vhci_hcd vhci_hcd.9: suspend vhci_hcd [ 196.826460][ T7934] vhci_hcd vhci_hcd.8: suspend vhci_hcd [ 196.826500][ T7934] vhci_hcd vhci_hcd.7: suspend vhci_hcd [ 196.826544][ T7934] vhci_hcd vhci_hcd.6: suspend vhci_hcd [ 196.826584][ T7934] vhci_hcd vhci_hcd.5: suspend vhci_hcd [ 196.826624][ T7934] vhci_hcd vhci_hcd.4: suspend vhci_hcd [ 196.826665][ T7934] vhci_hcd vhci_hcd.3: suspend vhci_hcd [ 196.826705][ T7934] vhci_hcd vhci_hcd.2: suspend vhci_hcd [ 196.826746][ T7934] vhci_hcd vhci_hcd.1: suspend vhci_hcd [ 196.826786][ T7934] vhci_hcd vhci_hcd.0: suspend vhci_hcd [ 196.836307][ T3309] sd 0:0:1:0: [sda] Synchronizing SCSI cache [ 197.047738][ T7934] PM: suspend debug: Waiting for 0 second(s). [ 197.072401][ T8062] virtio_scsi virtio0: 1/0/0 default/read/poll queues [ 197.413522][ T8094] usb 1-1: reset high-speed USB device number 3 using dummy_hcd [ 197.564589][ T5903] Using the BOT protocol [ 197.654189][ T7934] OOM killer enabled. [ 197.654199][ T7934] Restarting tasks: Starting [ 197.673075][ T7934] Restarting tasks: Done [ 197.673155][ T7934] random: crng reseeded on system resumption [ 197.678480][ T7934] PM: suspend exit [ 197.729986][ T8050] raw-gadget.1 gadget.2: failed to queue disconnect event [ 197.849772][ T8132] input: syz0 as /devices/virtual/input/input5 [ 197.918321][ T8137] device-mapper: table: 248:0: zero-length target [ 197.918334][ T8137] device-mapper: ioctl: error adding target to table [ 198.139110][ T8147] nvmet: disable ns before setting buffered_io value. [ 198.146804][ T8147] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [ 198.148761][ T8147] nvmet: Disable port '1' before changing attribute in nvmet_addr_traddr_store [ 198.150255][ T8147] nvmet: Disable port '1' before changing attribute in nvmet_addr_trsvcid_store [ 198.151435][ T8147] nvmet: Disable port '1' before changing attribute in nvmet_addr_adrfam_store [ 198.252559][ T8147] nvme nvme80: failed to connect socket: -111 [ 198.272436][ T8152] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 198.366822][ T8154] md: async del_gendisk mode will be removed in future, please upgrade to mdadm-4.5+ [ 198.414100][ T8156] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 198.414295][ T8156] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 199.013445][ T8130] NFSD: Unable to initialize client recovery tracking! (-110) [ 199.013460][ T8130] NFSD: Is nfsdcld running? If not, enable CONFIG_NFSD_LEGACY_CLIENT_TRACKING. [ 199.013467][ T8130] NFSD: starting 90-second grace period (net f0000447) [ 199.160046][ T5600] Bluetooth: hci4: ACL packet for unknown connection handle 201 [ 199.160315][ T5600] Bluetooth: hci4: ACL packet for unknown connection handle 201 [ 199.215227][ T8171] device-mapper: table: 248:0: thin-pool: Error opening metadata block device (-EBUSY) [ 199.215245][ T8171] device-mapper: ioctl: error adding target to table [ 199.670388][ T8189] nvmet: disable ns before setting buffered_io value. [ 199.689645][ T8189] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [ 199.690616][ T8189] nvmet: Disable port '1' before changing attribute in nvmet_addr_traddr_store [ 199.701742][ T8189] nvmet: Disable port '1' before changing attribute in nvmet_addr_trsvcid_store [ 199.702691][ T8189] nvmet: Disable port '1' before changing attribute in nvmet_addr_adrfam_store [ 199.739004][ T8192] bridge0: port 3(syz_tun) entered blocking state [ 199.739897][ T8192] bridge0: port 3(syz_tun) entered disabled state [ 199.739999][ T8192] syz_tun: entered allmulticast mode [ 199.741189][ T8192] syz_tun: entered promiscuous mode [ 199.741987][ T8192] bridge0: port 3(syz_tun) entered blocking state [ 199.742062][ T8192] bridge0: port 3(syz_tun) entered forwarding state [ 199.788326][ T8189] nvme nvme80: failed to connect socket: -111 [ 199.854140][ T5614] usb 5-1: new high-speed USB device number 4 using dummy_hcd [ 199.944503][ T8199] device-mapper: table: 248:0: thin-pool: Error opening metadata block device (-EBUSY) [ 199.944521][ T8199] device-mapper: ioctl: error adding target to table [ 200.005559][ T5614] usb 5-1: New USB device found, idVendor=0bda, idProduct=0129, bcdDevice= 1.00 [ 200.006336][ T5614] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 200.460964][ T5600] Bluetooth: hci3: ACL packet for unknown connection handle 200 [ 200.493864][ T10] usb 2-1: new high-speed USB device number 4 using dummy_hcd [ 200.521401][ T8217] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 200.523116][ T8217] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 200.537219][ T5600] Bluetooth: hci3: ACL packet for unknown connection handle 200 [ 200.644518][ T10] usb 2-1: New USB device found, idVendor=1e7d, idProduct=2dbe, bcdDevice= 0.01 [ 200.645488][ T10] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 200.655467][ T10] usbtest 2-1:1.0: Interface 0 is not authorized for usage [ 200.668909][ T10] usbhid 2-1:1.0: Interface 0 is not authorized for usage [ 201.317160][ T8233] netlink: 4 bytes leftover after parsing attributes in process `syz.2.808'. [ 201.855327][ T8124] usb 2-1: USB disconnect, device number 4 [ 201.860424][ T8245] nvmet: disable ns before setting buffered_io value. [ 201.885881][ T8245] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [ 201.888924][ T8245] nvmet: Disable port '1' before changing attribute in nvmet_addr_traddr_store [ 201.890398][ T8245] nvmet: Disable port '1' before changing attribute in nvmet_addr_trsvcid_store [ 201.892019][ T8245] nvmet: Disable port '1' before changing attribute in nvmet_addr_adrfam_store [ 201.980711][ T8245] nvme nvme80: failed to connect socket: -111 [ 202.114781][ T8253] can0: slcan on pts0. [ 202.268808][ T8252] can0 (unregistered): slcan off pts0. [ 202.500125][ T8268] printk: console [ttyS0] disabled [ 202.660140][ T8268] printk: console [ttyS0] enabled [ 202.744033][ T8272] 00:03: ttyS1 I/O:0x2f8 (irq = 3, base_baud = 115200) is a 16550A [ 203.128934][ T8291] md: couldn't update array info. -22 [ 203.144360][ T8291] md: could not open device unknown-block(1,0). [ 203.144393][ T8291] md: md_import_device returned -16 [ 203.312254][ T5614] usb 5-1: USB disconnect, device number 4 [ 203.338358][ T8107] rtsx_usb_ms rtsx_usb_ms.2.auto: Runtime PM usage count underflow! [ 203.463909][ T10] usb 2-1: new high-speed USB device number 5 using dummy_hcd [ 203.613408][ T10] usb 2-1: Using ep0 maxpacket: 32 [ 203.613880][ T10] usb 2-1: New USB device found, idVendor=0424, idProduct=9901, bcdDevice=c2.57 [ 203.614736][ T10] usb 2-1: config 0 has an invalid interface number: 67 but max is 0 [ 203.614752][ T10] usb 2-1: config 0 has no interface number 0 [ 203.617824][ T10] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 203.617841][ T10] usb 2-1: Product: syz [ 203.617849][ T10] usb 2-1: Manufacturer: syz [ 203.617857][ T10] usb 2-1: SerialNumber: syz [ 203.622453][ T10] usb 2-1: config 0 descriptor?? [ 203.638473][ T10] smsc95xx 2-1:0.67: Interface 67 is not authorized for usage [ 203.648770][ T10] usbtest 2-1:0.67: Interface 67 is not authorized for usage [ 203.660788][ T8312] bridge_slave_0: left allmulticast mode [ 203.660809][ T8312] bridge_slave_0: left promiscuous mode [ 203.660918][ T8312] bridge0: port 1(bridge_slave_0) entered disabled state [ 203.709416][ T8312] bridge_slave_1: left allmulticast mode [ 203.709438][ T8312] bridge_slave_1: left promiscuous mode [ 203.709546][ T8312] bridge0: port 2(bridge_slave_1) entered disabled state syzkaller syzkaller login: [ 203.763725][ T5600] Bluetooth: hci3: ACL packet for unknown connection handle 200 [ 203.854667][ T5600] Bluetooth: hci3: ACL packet for unknown connection handle 200 [ 203.892262][ T8321] nvmet: disable ns before setting buffered_io value. [ 203.902690][ T8321] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [ 203.911503][ T8321] nvmet: Disable port '1' before changing attribute in nvmet_addr_traddr_store [ 203.920593][ T8324] printk: console [ttyS0] disabled [ 203.920891][ T8321] nvmet: Disable port '1' before changing attribute in nvmet_addr_trsvcid_store [ 203.922500][ T8321] nvmet: Disable port '1' before changing attribute in nvmet_addr_adrfam_store [ 204.068897][ T8324] printk: console [ttyS0] enabled [ 204.110448][ T8324] 00:03: ttyS1 I/O:0x2f8 (irq = 3, base_baud = 115200) is a 16550A [ 204.421721][ T5600] Bluetooth: hci3: ACL packet for unknown connection handle 201 [ 204.422002][ T5600] Bluetooth: hci3: ACL packet for unknown connection handle 201 [ 204.773497][ T8284] NFSD: Unable to initialize client recovery tracking! (-110) [ 204.773512][ T8284] NFSD: Is nfsdcld running? If not, enable CONFIG_NFSD_LEGACY_CLIENT_TRACKING. [ 204.773519][ T8284] NFSD: starting 90-second grace period (net f0000536) [ 204.828978][ T10] libceph: mon0 (1)127.0.0.1:6789 socket error on write [ 204.900843][ T10] usb 2-1: USB disconnect, device number 5 [ 205.030134][ T5600] Bluetooth: hci3: ACL packet for unknown connection handle 200 [ 205.083882][ T10] libceph: mon0 (1)127.0.0.1:6789 socket error on write [ 205.110532][ T5600] Bluetooth: hci3: ACL packet for unknown connection handle 200 [ 205.474517][ T8375] sch_tbf: burst 65537 is lower than device lo mtu (65550) ! [ 205.475969][ T8375] netlink: 16 bytes leftover after parsing attributes in process `syz.1.852'. [ 205.524363][ T10] usb 4-1: new high-speed USB device number 4 using dummy_hcd [ 205.594559][ T5903] libceph: mon0 (1)127.0.0.1:6789 socket error on write [ 205.635384][ T8354] ceph: No mds server is up or the cluster is laggy [ 205.676062][ T10] usb 4-1: New USB device found, idVendor=0bda, idProduct=0129, bcdDevice= 1.00 [ 205.676815][ T10] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 205.686867][ T10] rtsx_usb 4-1:1.0: Interface 0 is not authorized for usage [ 205.690513][ T10] usbtest 4-1:1.0: Interface 0 is not authorized for usage [ 205.769503][ T5600] Bluetooth: hci3: ACL packet for unknown connection handle 201 [ 205.769763][ T5600] Bluetooth: hci3: ACL packet for unknown connection handle 201 [ 205.875058][ T8389] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 205.875248][ T8389] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 205.943515][ T10] usb 5-1: new high-speed USB device number 5 using dummy_hcd [ 206.094104][ T10] usb 5-1: New USB device found, idVendor=eb1a, idProduct=e303, bcdDevice= 1.00 [ 206.095042][ T10] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 206.099996][ T10] em28xx 5-1:1.0: New device @ 480 Mbps (eb1a:e303, interface 0, class 0) [ 206.100017][ T10] em28xx 5-1:1.0: Video interface 0 found: bulk [ 206.544390][ T8399] md: couldn't update array info. -22 [ 206.563774][ T8399] md: could not open device unknown-block(1,0). [ 206.563807][ T8399] md: md_import_device returned -16 [ 206.640501][ T8403] tipc: Enabled bearer , priority 0 [ 207.097102][ T5600] Bluetooth: hci3: Ignoring HCI_Connection_Complete for existing connection [ 207.164945][ T10] em28xx 5-1:1.0: unknown em28xx chip ID (0) [ 207.259983][ T10] em28xx 5-1:1.0: reading from i2c device at 0xa0 failed (error=-5) [ 207.260005][ T10] em28xx 5-1:1.0: board has no eeprom [ 207.313450][ T10] em28xx 5-1:1.0: Identified as Kaiomy TVnPC U2 (card=63) [ 207.313471][ T10] em28xx 5-1:1.0: analog set to bulk mode. [ 207.313856][ T8124] em28xx 5-1:1.0: Registering V4L2 extension [ 207.330708][ T10] usb 5-1: USB disconnect, device number 5 [ 207.334746][ T10] em28xx 5-1:1.0: Disconnecting em28xx [ 207.409374][ T8124] i2c i2c-1: Invalid 7-bit I2C address 0x00 [ 207.467052][ T8124] tuner: 1-0061: Tuner -1 found with type(s) Radio TV. [ 207.565380][ T8124] DVB: Unable to find symbol xc2028_attach() [ 207.565407][ T8124] tuner: 1-0061: Tuner has no way to set tv freq [ 207.565421][ T8124] em28xx 5-1:1.0: Config register raw data: 0xffffffed [ 207.565433][ T8124] em28xx 5-1:1.0: AC97 chip type couldn't be determined [ 207.565441][ T8124] em28xx 5-1:1.0: No AC97 audio processor [ 207.565451][ T8124] tuner: 1-0061: Tuner has no way to set tv freq [ 207.567452][ T5611] Bluetooth: hci4: ACL packet for unknown connection handle 201 [ 207.567607][ T8124] videodev: could not get a free minor [ 207.567616][ T8124] em28xx 5-1:1.0: can't register radio device [ 207.567624][ T8124] em28xx 5-1:1.0: V4L2 device video103 deregistered [ 207.569314][ T5611] Bluetooth: hci4: ACL packet for unknown connection handle 201 [ 207.569894][ T8124] Oops: general protection fault, probably for non-canonical address 0xdffffc0000000000: 0000 [#1] SMP KASAN PTI [ 207.582550][ T8124] KASAN: null-ptr-deref in range [0x0000000000000000-0x0000000000000007] [ 207.583768][ T8124] CPU: 0 UID: 0 PID: 8124 Comm: kworker/0:7 Not tainted syzkaller #0 PREEMPT_{RT,(full)} [ 207.585169][ T8124] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 207.586634][ T8124] Workqueue: events request_module_async [ 207.587537][ T8124] RIP: 0010:__wake_up_common_lock+0xd6/0x1f0 [ 207.588365][ T8124] Code: 0f 84 d4 00 00 00 44 8b 7c 24 04 eb 13 48 ba 00 00 00 00 00 fc ff df 4c 39 ed 0f 84 ba 00 00 00 49 89 ee 48 89 e8 48 c1 e8 03 <80> 3c 10 00 74 12 4c 89 f7 e8 ac 8b 93 00 48 ba 00 00 00 00 00 fc [ 207.591235][ T8124] RSP: 0018:ffffc900080c7888 EFLAGS: 00010246 [ 207.592123][ T8124] RAX: 0000000000000000 RBX: 0000000000000000 RCX: ffffffff99aec501 [ 207.593321][ T8124] RDX: dffffc0000000000 RSI: ffffffff8bcc4560 RDI: 00000000ffffffff [ 207.594413][ T8124] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 207.595494][ T8124] R10: dffffc0000000000 R11: fffffbfff1f64330 R12: ffff88803fce5b14 [ 207.596644][ T8124] R13: ffff88803fce5c28 R14: 0000000000000000 R15: 0000000000000000 [ 207.597801][ T8124] FS: 0000000000000000(0000) GS:ffff888125bc8000(0000) knlGS:0000000000000000 [ 207.599231][ T8124] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 207.600189][ T8124] CR2: 0000000000000000 CR3: 000000003ddbe000 CR4: 00000000003526f0 [ 207.601318][ T8124] Call Trace: [ 207.601829][ T8124] [ 207.602265][ T8124] __vb2_queue_cancel+0x2de/0xdc0 [ 207.603125][ T8124] ? trace_irq_enable+0x3b/0x140 [ 207.603869][ T8124] ? __vb2_cleanup_fileio+0x134/0x1f0 [ 207.604621][ T8124] vb2_core_queue_release+0x2f/0x150 [ 207.605372][ T8124] vb2_video_unregister_device+0x15b/0x200 [ 207.606281][ T8124] em28xx_v4l2_init+0x1c60/0x3140 [ 207.606995][ T8124] em28xx_init_extension+0x120/0x1d0 [ 207.607814][ T8124] ? process_scheduled_works+0x97a/0x1630 [ 207.608623][ T8124] process_scheduled_works+0xc3d/0x1630 [ 207.609418][ T8124] ? __pfx_process_scheduled_works+0x10/0x10 [ 207.610290][ T8124] ? do_raw_spin_lock+0x12b/0x2f0 [ 207.611022][ T8124] ? assign_work+0x3cf/0x5d0 [ 207.611707][ T8124] worker_thread+0xa47/0xfb0 [ 207.612375][ T8124] ? __kthread_parkme+0x71/0x1f0 [ 207.613087][ T8124] kthread+0x38b/0x470 [ 207.613660][ T8124] ? __pfx_worker_thread+0x10/0x10 [ 207.614372][ T8124] ? __pfx_kthread+0x10/0x10 [ 207.615090][ T8124] ret_from_fork+0x514/0xb70 [ 207.615734][ T8124] ? __pfx_ret_from_fork+0x10/0x10 [ 207.616444][ T8124] ? __switch_to+0xc89/0x1420 [ 207.617146][ T8124] ? __pfx_kthread+0x10/0x10 [ 207.617788][ T8124] ret_from_fork_asm+0x1a/0x30 [ 207.618455][ T8124] [ 207.618888][ T8124] Modules linked in: [ 207.619540][ T8124] ---[ end trace 0000000000000000 ]--- [ 207.655678][ T8124] RIP: 0010:__wake_up_common_lock+0xd6/0x1f0 [ 207.655706][ T8124] Code: 0f 84 d4 00 00 00 44 8b 7c 24 04 eb 13 48 ba 00 00 00 00 00 fc ff df 4c 39 ed 0f 84 ba 00 00 00 49 89 ee 48 89 e8 48 c1 e8 03 <80> 3c 10 00 74 12 4c 89 f7 e8 ac 8b 93 00 48 ba 00 00 00 00 00 fc [ 207.655717][ T8124] RSP: 0018:ffffc900080c7888 EFLAGS: 00010246 [ 207.655731][ T8124] RAX: 0000000000000000 RBX: 0000000000000000 RCX: ffffffff99aec501 [ 207.655740][ T8124] RDX: dffffc0000000000 RSI: ffffffff8bcc4560 RDI: 00000000ffffffff [ 207.655748][ T8124] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 207.655756][ T8124] R10: dffffc0000000000 R11: fffffbfff1f64330 R12: ffff88803fce5b14 [ 207.655764][ T8124] R13: ffff88803fce5c28 R14: 0000000000000000 R15: 0000000000000000 [ 207.655772][ T8124] FS: 0000000000000000(0000) GS:ffff888125bc8000(0000) knlGS:0000000000000000 [ 207.655782][ T8124] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 207.655791][ T8124] CR2: 00007efe5d6926c8 CR3: 000000005f4fa000 CR4: 00000000003526f0 [ 207.655806][ T8124] Kernel panic - not syncing: Fatal exception [ 207.670230][ T8124] Kernel Offset: disabled [ 207.670967][ T8124] Rebooting in 86400 seconds..