last executing test programs: 8.846788387s ago: executing program 3 (id=4687): sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0}, 0x0) syz_usb_connect(0x0, 0x36, &(0x7f0000000040)=ANY=[@ANYBLOB="120100002d3d6a08c6050592ac29000000010902240003000000000904020000ff4f9b000904b000003a3846000904", @ANYRES32=0x0], 0x0) r0 = openat$binder_debug(0xffffffffffffff9c, 0x0, 0x0, 0x0) syz_usb_connect$uac1(0x3, 0xd8, &(0x7f00000000c0)={{0x12, 0x1, 0x310, 0x0, 0x0, 0x0, 0x40, 0x4fa, 0x4201, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xc6, 0x3, 0x1, 0xd, 0x60, 0xfc, "", {{{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, {{0xa, 0x24, 0x1, 0x6, 0x1e}, [@output_terminal={0x9, 0x24, 0x3, 0x1, 0x304, 0x3, 0x4, 0x65}, @processing_unit={0xb, 0x24, 0x7, 0x6, 0x6, 0x7e, "0cd0b146"}]}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@format_type_i_ext={0x9, 0x24, 0x2, 0x1, 0x3, 0x2, 0x3, 0x6, 0x9}]}, {{0x9, 0x5, 0x1, 0x9, 0x3ff, 0x5, 0xbf, 0x3, {0x7, 0x25, 0x1, 0xc, 0x10, 0x1}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@format_type_i_continuous={0xa, 0x24, 0x2, 0x1, 0xb, 0x1, 0x5, 0x4, "d5", '2'}, @format_type_ii_ext={0xa, 0x24, 0x2, 0x2, 0x4, 0x2dd, 0x7, 0x7}, @format_type_i_continuous={0xd, 0x24, 0x2, 0x1, 0x3, 0x3, 0x0, 0x9, "6b9ea6", "27b5"}, @format_type_i_ext={0x9, 0x24, 0x2, 0x1, 0xf1, 0x4, 0x4, 0x3, 0x9}, @format_type_i_continuous={0xd, 0x24, 0x2, 0x1, 0x2, 0x3, 0xf, 0xba, "6b59f5", "14f3"}, @format_type_ii_discrete={0x12, 0x24, 0x2, 0x2, 0x4, 0x29, 0xe2, "72543036e5dc2ddbb6"}]}, {{0x9, 0x5, 0x82, 0x9, 0x400, 0x6d, 0xbd, 0x8, {0x7, 0x25, 0x1, 0x8, 0x2, 0x3}}}}}}}}]}}, &(0x7f0000000340)={0xa, &(0x7f00000001c0)={0xa, 0x6, 0x200, 0x6, 0x3, 0x8, 0x8, 0x81}, 0xa1, &(0x7f0000000200)={0x5, 0xf, 0xa1, 0x1, [@generic={0x9c, 0x10, 0xb, "9e1138546e98b6ed21957b1adbcde095fc034e9196c316ef16be7abd9920ba7484787ce995c351a660b0bdc68f2c00f84b1a42f8fd51fcf3b40f432dcf0c9f674e79d2c89fa9eb34d2226fb6e74b3b3c820cefd7a19b80e04acb03b291b6b77ccf817559e6c927c28c3ea6639ad327cebc24a3a3ce78c0ea7bc86cc22582728e8b0c524e4f691ad57385f6984a61a3b89cf2fa4d54c85e4bb5"}]}, 0x2, [{0x27, &(0x7f00000002c0)=@string={0x27, 0x3, "024dbec6f9f23e9dad39f7892e6a92e24402fae7f754b27f1605dd6c46a904823ed1044632"}}, {0x4, &(0x7f0000000300)=@lang_id={0x4, 0x3, 0x421}}]}) read$FUSE(r0, 0x0, 0x0) 8.677180287s ago: executing program 2 (id=4688): mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x1c1) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002080), 0x2, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x80, 0x0) open$dir(&(0x7f0000000000)='./file0\x00', 0x424080, 0x82) read$FUSE(r0, &(0x7f00000021c0)={0x2020, 0x0, 0x0, 0x0, 0x0}, 0x2020) write$FUSE_INIT(r0, &(0x7f0000000080)={0x50, 0x0, r1, {0x7, 0x29, 0x9, 0xffffffff9080edc4, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x9}}, 0x50) r4 = openat$dir(0xffffffffffffff9c, &(0x7f0000004280)='./file0\x00', 0x0, 0x2c) syz_fuse_handle_req(r0, &(0x7f00000042c0)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001e000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x2000, &(0x7f00000062c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000006380)={0x20, 0x0, 0x2, {0x0, 0x11}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_handle_req(r0, &(0x7f00000063c0)="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", 0x2000, &(0x7f0000001240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000001080)={0x150, 0x0, 0xfffffffffffffff9, [{{0x1, 0x3, 0x1, 0x2, 0x100, 0x101, {0x80, 0x1, 0x108001, 0x1, 0xfffffffffffffff6, 0x1, 0x6, 0x5831, 0x1b0, 0x1000, 0x5f1, r2, r3, 0xff, 0x5}}, {0x1, 0x1, 0x1, 0xffffdff9, '.'}}, {{0x6, 0x0, 0x2, 0x9, 0x45, 0x2, {0x0, 0x100000001, 0x4, 0x13a, 0x1ff, 0x5, 0x5, 0xfffffffb, 0x8, 0xc000, 0x9, r2, r3, 0x912, 0xd3}}, {0x3, 0x7fffffff, 0x6, 0xbfe, '-][+:.'}}]}, 0x0, 0x0, 0x0}) getdents64(r4, &(0x7f0000000100)=""/134, 0x86) 8.572201623s ago: executing program 2 (id=4691): r0 = syz_open_dev$dvb_demux(&(0x7f0000000400), 0x0, 0x101600) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000000180)=0x800001, 0x4) bind$inet6(r1, &(0x7f0000000140)={0xa, 0x4e22, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) close_range(r0, 0xffffffffffffffff, 0x0) r2 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) bind$bt_l2cap(r2, &(0x7f0000002080)={0x1f, 0x0, @any, 0x0, 0x1}, 0xe) listen(r2, 0xb) prctl$PR_SET_NO_NEW_PRIVS(0x26, 0x1) r3 = bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f00000003c0)=@bpf_lsm={0x1e, 0x3, &(0x7f00000000c0)=ANY=[@ANYBLOB="1800000000000000000000000000000095"], &(0x7f0000000280)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x24}, 0x94) r4 = bpf$ITER_CREATE(0xb, &(0x7f0000000100), 0x0) close(r4) syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f00000001c0)='ns/net\x00') r5 = bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f00000003c0)=@bpf_lsm={0x1e, 0x3, &(0x7f00000000c0)=ANY=[], &(0x7f0000000280)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x24}, 0x94) bpf$BPF_PROG_TEST_RUN(0x1c, &(0x7f00000005c0)={r5, 0x0, 0x24, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0xa) bpf$LINK_GET_NEXT_ID(0x1f, &(0x7f0000000300)={0x8, 0x0}, 0x61) r7 = bpf$LINK_GET_FD_BY_ID(0x1e, &(0x7f0000000240)=r6, 0x4) bpf$BPF_LINK_UPDATE(0x1d, &(0x7f0000000180)={r7, r3, 0x4, r5}, 0x10) socket$nl_generic(0x10, 0x3, 0x10) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x1d, &(0x7f0000000040)={0x1, &(0x7f0000000080)=[{0x6, 0x4, 0x2, 0x7fff0000}]}) r8 = mq_open(&(0x7f00000001c0)='\x00\x00\x00\x00\x00\x00 \xd7h\x00\x90\x00\x00\x00\x00\xe8/y\x02\x00\x00\x00\x00\x00\x00\x00\xef!x\xa6\xe6?\x8d\x836Q\xe4\x00\x00V\f\x00\x00\x00\x02\tvc\xb5\x85\x96\xbf\'>\xfc\xa0\t9\xf6\xb6V\xb9\x1b\xc5\xc0\xfc\xd0;A\x85J\xe1M\b\x19O3\xfffn\xe2q\xcc\xbc\x17\x98\xeb.`\x1c\xc83~\x14v]\xba<\ta\x9d\n,$\xdc9!d\xd2\xd1\xc6c\xd7\xad\x88', 0x2, 0x194, &(0x7f0000000440)={0x200020, 0x10000, 0x14, 0x3}) ioctl$TIOCSPTLCK(0xffffffffffffffff, 0x40045431, 0x0) socket$inet_sctp(0x2, 0x1, 0x84) prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000000080)={&(0x7f00006be000/0x4000)=nil, &(0x7f00006be000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000ff8000/0x4000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f00006bd000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffa000/0x1000)=nil, &(0x7f0000721000/0x2000)=nil, &(0x7f0000ffe000/0x1000)=nil, 0x0, 0xfc6b}, 0x68) sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0}, 0x0) r9 = io_uring_setup(0x8a, &(0x7f0000000340)={0x0, 0x3ec5, 0x40, 0xfffffffd, 0xc1, 0x0, r4}) bpf$MAP_CREATE(0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="1600000004"], 0x50) io_uring_enter(r9, 0x2219, 0x7721, 0x16, 0x0, 0x0) mq_timedsend(r8, 0x0, 0x0, 0x0, 0x0) 8.447351059s ago: executing program 4 (id=4693): openat$sw_sync(0xffffffffffffff9c, &(0x7f0000000180), 0x28d00, 0x0) prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000000080)={&(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ff8000/0x4000)=nil, &(0x7f0000ffa000/0x4000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ff9000/0x4000)=nil, &(0x7f0000ff8000/0x4000)=nil, &(0x7f0000ffa000/0x2000)=nil, &(0x7f0000ffa000/0x2000)=nil, 0x0}, 0x68) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x1, @empty, 0x3}], 0x1c) sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0}, 0x24004045) socket$igmp(0x2, 0x3, 0x2) r0 = gettid() r1 = socket$nl_generic(0x10, 0x3, 0x10) close(0x3) r2 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r2, &(0x7f0000000000)={0x18, 0x0, {0x4, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x35}, 'macvlan1\x00'}}, 0x1e) sendmsg$nl_generic(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000001800)=ANY=[], 0x18}, 0x1, 0x0, 0x0, 0x4008}, 0x0) recvmmsg(r1, &(0x7f0000008840)=[{{0x0, 0x0, 0x0}, 0xac}], 0x1, 0x2000, 0x0) r3 = epoll_create(0x3fc) r4 = eventfd(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r4, &(0x7f0000000000)) kcmp$KCMP_EPOLL_TFD(r0, r0, 0x7, r4, &(0x7f0000000080)={r3, r4}) ioctl$int_in(0xffffffffffffffff, 0x5452, &(0x7f0000000180)=0x7) r5 = io_uring_setup(0x57ba, &(0x7f0000000040)={0x0, 0x8e44, 0x1f400, 0x8, 0xc1}) r6 = syz_open_dev$video(&(0x7f0000000580), 0x7, 0x800) r7 = fsopen(&(0x7f0000000340)='overlay\x00', 0x1) fsconfig$FSCONFIG_SET_FD(r7, 0x5, &(0x7f0000000380)='workdir', 0x0, r6) io_uring_enter(r5, 0x2219, 0x7721, 0x16, 0x0, 0x0) 8.384524933s ago: executing program 2 (id=4694): prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8}, 0x0) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x8031, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000000000), &(0x7f0000000080), &(0x7f00000000c0)) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sched_setscheduler(0x0, 0x2, 0x0) r3 = fsopen(0x0, 0x1) fsconfig$FSCONFIG_SET_STRING(r3, 0x1, &(0x7f00000000c0)='resize', &(0x7f0000000100), 0x0) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x8528c000) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r4, 0x1, 0x3c, &(0x7f0000000040)=0x1, 0x4) setsockopt$inet_tcp_TCP_REPAIR(r4, 0x6, 0x13, &(0x7f00000000c0)=0x1, 0x4) connect$inet(r4, &(0x7f0000000080)={0x2, 0x0, @loopback}, 0x10) setsockopt$inet_tcp_TCP_REPAIR(r4, 0x6, 0x13, &(0x7f00000001c0)=0xffffffffffffffff, 0x4) sendmmsg$inet(r4, &(0x7f00000060c0)=[{{0x0, 0x0, &(0x7f0000000a40)=[{&(0x7f0000000140)='@', 0x1}, {&(0x7f00000007c0)='y', 0x1}, {&(0x7f0000000340)="b9", 0x1}, {&(0x7f0000000940)="99", 0x1}, {&(0x7f00000008c0)='z', 0x1}, {&(0x7f00000009c0)='~', 0x1}, {&(0x7f0000000a00)='x', 0x1}, {&(0x7f0000000440)="06", 0x1}, {&(0x7f0000000580)='k', 0x1}, {&(0x7f00000006c0)="1d", 0x1}, {&(0x7f0000000800)='a', 0x1}, {&(0x7f0000000280)='$', 0x1}], 0xc}}], 0x1, 0x4000000) setsockopt$sock_int(r4, 0x1, 0x20, 0x0, 0x0) r5 = socket$nl_netfilter(0x10, 0x3, 0xc) close(r5) socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r5, &(0x7f0000009b40)={0x0, 0x0, &(0x7f0000009b00)={&(0x7f00000002c0)=ANY=[@ANYBLOB="140000001000010000000000000000000500000a400000000c0a010100000000000000000a0000060900020073797a31000000000900010073797a310000000014000380100000800c0001800600010058c600"], 0x68}, 0x1, 0x0, 0x0, 0x4000850}, 0x40) 7.132047996s ago: executing program 4 (id=4697): mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x1c0) futimesat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x8) r0 = getpid() r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_int(r1, 0x0, 0x8, 0x0, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000000)=0x2) sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0xf0667000) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) connect$unix(r2, &(0x7f0000000180)=@abs, 0x6e) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000540)={0x6, 0x15, &(0x7f0000000000)=ANY=[@ANYBLOB="18000000000000000000000000000000180100002020692500000000002020207b1a00fe00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000650000000600000085100000010000009500000000000000180100002020782500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000000600000095"], &(0x7f0000000500)='GPL\x00', 0xc}, 0x94) 6.905140969s ago: executing program 2 (id=4700): r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000001800), r0) sendmsg$NLBL_UNLABEL_C_STATICREMOVEDEF(r1, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000001840)={0x28, r2, 0x1, 0x70bd2d, 0x25dfdbfc, {}, [@NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x2, @loopback}]}, 0x28}, 0x1, 0x0, 0x0, 0x5}, 0x2000040) (fail_nth: 4) 6.663000459s ago: executing program 2 (id=4702): r0 = gettid() r1 = epoll_create(0x3fc) ioctl$XFS_IOC_START_COMMIT(r1, 0x80585882, &(0x7f00000000c0)={0xffffffffffffffff}) r3 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x8, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x7fc00100}]}) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r3, 0xc0502100, &(0x7f0000000740)={0x0}) r5 = openat$iommufd(0xffffffffffffff9c, &(0x7f0000000080), 0x181041, 0x0) ioctl$IOMMU_IOAS_ALLOC(r5, 0x3b81, &(0x7f00000000c0)={0xc, 0x0, 0x0}) ioctl$IOMMU_IOAS_MAP(r5, 0x3b85, &(0x7f0000000140)={0x28, 0x7, r6, 0x0, &(0x7f0000000000)='y', 0x1, 0x4000000000002}) ioctl$IOMMU_IOAS_MAP(r5, 0x3b85, &(0x7f00000001c0)={0x28, 0x6, r6, 0x0, &(0x7f0000002500)="94", 0x1, 0xdd09}) ioctl$IOMMU_IOAS_MAP(r5, 0x3b85, &(0x7f0000000400)={0x28, 0x2, r6, 0x0, &(0x7f0000000300)="d1", 0x1, 0x4d8000000000}) ioctl$SECCOMP_IOCTL_NOTIF_SEND(r3, 0xc0182101, &(0x7f00000000c0)={r4}) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r3, 0xc0502100, &(0x7f00000001c0)={0x0}) ioctl$SECCOMP_IOCTL_NOTIF_ADDFD(r3, 0x40182103, &(0x7f0000000080)={r7, 0x3, r3, 0x5}) ioctl$SECCOMP_IOCTL_NOTIF_ADDFD(r2, 0x40182103, &(0x7f0000000140)={r7, 0x7, r1, 0x1, 0x80000}) r8 = eventfd(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r8, &(0x7f0000000000)) r9 = socket$nl_netfilter(0x10, 0x3, 0xc) r10 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r10, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)=ANY=[@ANYBLOB="140000001000010000000000000000000500000a28000000000a030000000000000000000a00000708000240000000020900010073797a31000000002c000000030a010100000000000000000a0000070900010073797a31000000000900030073797a320000000014000000110001"], 0x7c}, 0x1, 0x0, 0x0, 0x4000}, 0x0) sendmsg$NFT_BATCH(r10, &(0x7f0000009b40)={0x0, 0x0, &(0x7f0000009b00)={&(0x7f0000000100)=ANY=[@ANYBLOB="140000001000010000000000000000000500000a4c000000090a010400000000000000000a0000040900010073797a310000000008000540000000020900020073797a310000000008000a40fffffffc080003400000001408000c4000000e45400000000c0a010100000000000000000a0000060900020073797a31000000000900010073797a310000000014000380100000800c00018006000100d103000014000000110001"], 0xb4}, 0x1, 0x0, 0x0, 0x4000850}, 0x40000c0) sendmsg$NFT_MSG_GETSET(r9, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000040)={0x2c, 0xa, 0xa, 0x801, 0x0, 0x0, {0xa, 0x0, 0x1}, [@NFTA_SET_TABLE={0x9, 0x1, 'syz1\x00'}, @NFTA_SET_NAME={0x9, 0x2, 'syz1\x00'}]}, 0x2c}, 0x1, 0x0, 0x0, 0x20000084}, 0x44) kcmp$KCMP_EPOLL_TFD(r0, r0, 0x7, r8, &(0x7f0000000080)={r1, r8}) syz_usb_connect(0x4, 0x750, &(0x7f00000007c0)={{0x12, 0x1, 0x402, 0xc0, 0x29, 0x69, 0xff, 0x12d1, 0x61ec, 0xf87e, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x73e, 0x3, 0x5, 0x8, 0x90, 0x10, "", [{{0x9, 0x4, 0xf6, 0x1, 0xe, 0xff, 0x6, 0x7b, 0x6, [@uac_control={{0xa, 0x24, 0x1, 0xff7f, 0x31}, [@mixer_unit={0x6, 0x24, 0x4, 0x4, 0x7, "7f"}, @mixer_unit={0x7, 0x24, 0x4, 0x4, 0x7, "a36a"}, @mixer_unit={0x5, 0x24, 0x4, 0x5, 0x36}, @output_terminal={0x9, 0x24, 0x3, 0x3, 0x301, 0x3, 0x2, 0x4}, @processing_unit={0xc, 0x24, 0x7, 0x5, 0x3, 0x53, "d4b4a66155"}]}], [{{0x9, 0x5, 0x0, 0x10, 0x40, 0x8, 0x80, 0x9}}, {{0x9, 0x5, 0xd, 0x4, 0x10, 0x81, 0x6e, 0x7b, [@generic={0xa9, 0xd, "ec6f6e54c7638a13a71c1e7a9d55a24b413e2555703c11a4393aae4bb73ef7599c6a87740540bf2d53f2f53f87d161822a115d0e4ec0e1423b15b2304f35c9cd3bceea94901e628a5d5c6fbc8663f295655589aeefe678aebe315a2e9bde05040c51c520425bae8d2d6aa3ec35db82eb511962858c4e70b22f922b65769b0cc9ca629aa69b85f28e72fd33f86c30ca83040e26785b48b069543ffa06dc7a57f6f14642c334d66d"}]}}, {{0x9, 0x5, 0x2, 0x2, 0x200, 0x9, 0x6, 0x3, [@uac_iso={0x7, 0x25, 0x1, 0x8, 0x8, 0x10}, @generic={0x7e, 0x5, "2178ef2b382df47c7620cf52bc33ad2c37fb1417208db8627337a36afa2f72d20a017060c400d6d74a7506ebc4a8509c13c628839b3922c408a17d0996a7591dfb07aa581eb3bc60e03948ce19d28e053e34f61f9f9596b388cf3bf81b0f26515755ce61c8c4056997cd6927cd9ec9051030bcb102d4a31ba591ff63"}]}}, {{0x9, 0x5, 0x5, 0x8, 0x20, 0x2, 0x21, 0x7, [@generic={0xd1, 0xb, "5a159588abb4aefbce906ccd6e614e118e30e1fec22c34254ea3ca52cbe5f370b0fc8981d5edbf14b9b28230d8125000f26468a50801f2c151d78cb420cf8e87dfcf0df1a481d5cb44a8aa2c3e8c5575f0b9a763369b746507d298afc52c84dc1aca8b57cc762c554282ab1f38bf49e5ffff485501fc07c8d5df8c778d8993b7791e10b7aa53d91d46bb30ffed32f2dfd8145418e73479a7382d3ec53be6a448be66a99cf151d41ae992881219aa4f993188d259b8b2c26a906208d4dfc1772e4df2b6f121756285847ab3bf8f22c9"}]}}, {{0x9, 0x5, 0x5, 0x0, 0x200, 0x2, 0x6, 0x1b, [@generic={0xa5, 0x21, "03fc21e1bfbdc3a3a9da33a5303876a3597cb430a45a002382ad7e5a3635ae088ac73385107ef8a2c9dbbc213053c946932e1161fef28972b4e65c0355fa0d58f83d5c50b2aa1f070bdec7f9c8afb096c2d3a3dff7c65d2852d4632b3c140d39b1ddda5c57b796c20db2cbdac627204cd2c8ac36812ed135325661b1776a8cc8be4f38a7f6d94690d2989308f94f543e425cde775ebec625cf3ac15f014e7cf74fb650"}]}}, {{0x9, 0x5, 0x2, 0x0, 0x20, 0x0, 0xff, 0xfb, [@uac_iso={0x7, 0x25, 0x1, 0x0, 0x4, 0xb}, @uac_iso={0x7, 0x25, 0x1, 0x4, 0xf0, 0x82a}]}}, {{0x9, 0x5, 0x6, 0x8, 0x8, 0x5, 0x67, 0x0, [@uac_iso={0x7, 0x25, 0x1, 0x4, 0x81, 0x3}]}}, {{0x9, 0x5, 0x3, 0x1, 0x200, 0x5f, 0xfb, 0x1, [@generic={0x68, 0x5, "4b61ca977a8627408486f79503b57da38489d5f9eef03322df8fdd855bced1172ea4ca74fd5c363159e192b480a443b0c196a16c4b6b8651a995e5658bd62ae82363306e00dd68f7081e0efefdd28424f923011849d16273f30e9eab0f4d60a95b7669e5e894"}, @generic={0xb6, 0x5, "c8354a7b469fc9483fd05b6d9cd08b1b192dcf3561d5d65661972ecef45ad62036d2aa032fc0de3a63f87c926a18496da88df1c015b51e1c984e03ff79fa98ad7c1d6c27bee324cae8c17700b122ebcc75802abb0b4fad9e6db03a9136b80d511c03719ad6f2631dc8ffc21f3ef23a0cb77cae789fc8e795b54e5f0838f4e3196fa4a8caeb3339dc0f9e255e8d395b97cf5de0eacb3e67981d8bb15a277752759882c8458e83937f424a5e4f3fa3bb1f7a85b884"}]}}, {{0x9, 0x5, 0x4, 0x2, 0x20, 0x2, 0x5, 0x7, [@generic={0x29, 0x9, "1fc682a0345a345d19ea9c54238aec3eed8f3131323d9b4d205ffbc40e96ae0a5d1c9fcc70ccec"}, @generic={0x7e, 0x2, "5530deb143abf47aceea244566255e9c4fa9ca055d4c0a0d4a772de2d2b0f0dde72cb09c7e82e30097a191574f0707dd59917255a4f0c03be2a2bf4047ee1ec358a9bd186bec8c465b5771f76b42433b628043251864b9c6b601f770f17da2733cedc08a26d96efaf4f1e60d63706d06f3343c900f039d643c565946"}]}}, {{0x9, 0x5, 0xd, 0x0, 0x3d7, 0x4, 0x0, 0x8, [@uac_iso={0x7, 0x25, 0x1, 0x0, 0x7, 0xd}]}}, {{0x9, 0x5, 0x80, 0x8, 0x8, 0x5, 0x2, 0x81, [@uac_iso={0x7, 0x25, 0x1, 0x4, 0x2, 0x5}, @generic={0x3a, 0x23, "83b873b672b5b9343150d5dc9e48986ba7f94e4fc2abffaa71a7c9cdd825237bda528d14e29d8d872e4e8f68f628bbff089a15505707e2f0"}]}}, {{0x9, 0x5, 0x5, 0x0, 0x20, 0x1, 0x7, 0x33, [@generic={0x9f, 0x8, "a26587a9413db87723e6d38ba9f7392db6bd89da2bc883f673d15697421d119ec1b203481244222254a86254ca121cdf0e749dc6d26e9f888b95077d86c401d443186f586df2f884555e3f5833cb173f664794e77fc88a9eb95756165b08dca1ba46874d512942b3b92811ecfb24782c1b07f3c76781552c5be5d5f2f13e2822f359aa9e027039b76e50c342e7554d4d634d8b61d309cf63c161a6d208"}]}}, {{0x9, 0x5, 0x0, 0x10, 0x20, 0x7, 0x8, 0x10}}, {{0x9, 0x5, 0x8, 0x3, 0x200, 0x5, 0x4, 0x9}}]}}, {{0x9, 0x4, 0x25, 0x89, 0x2, 0xd4, 0xcf, 0xe1, 0x2, [@uac_control={{0xa, 0x24, 0x1, 0x200, 0x3e}, [@selector_unit={0xa, 0x24, 0x5, 0x2, 0xff, "125f903824"}, @mixer_unit={0xa, 0x24, 0x4, 0x2, 0x0, "e79f9909ba"}, @output_terminal={0x9, 0x24, 0x3, 0x5, 0x303, 0x5, 0x5, 0x9}, @feature_unit={0xf, 0x24, 0x6, 0x2, 0x5, 0x4, [0x8, 0x4, 0x8, 0x1], 0x9}, @processing_unit={0x8, 0x24, 0x7, 0x1, 0x2, 0x6, "cb"}]}, @uac_control={{0xa, 0x24, 0x1, 0xb100, 0x2a}, [@selector_unit={0x9, 0x24, 0x5, 0x4, 0xc1, "c9bf222c"}, @processing_unit={0xd, 0x24, 0x7, 0x6, 0x2, 0x0, "e33a2998eba1"}, @extension_unit={0xa, 0x24, 0x8, 0x5, 0x6, 0x8, "44d17c"}]}], [{{0x9, 0x5, 0xd, 0x0, 0x8, 0xae, 0xfe, 0x7, [@generic={0x7c, 0x46, "e83c2f81bd7e9e2fb56104db4440f6f324b18b0dc315e40c459cd51ef2f3cb034d17e6851b8a5ba748f6882db2f1f3f21a1df0e5d5afea813a12434946f854d578fb9fab50f0e071910ef1ab8fa8ae689a5cafae557ab0b255cffd81cce427648d0358ed170b7cd6ddae9a54c0af1750761f69bb0c487795b930"}]}}, {{0x9, 0x5, 0x8, 0xc, 0x3ff, 0x5, 0x5, 0xc7, [@uac_iso={0x7, 0x25, 0x1, 0x0, 0x80}]}}]}}, {{0x9, 0x4, 0x86, 0x9e, 0x1, 0xa, 0x1c, 0xdd, 0x0, [], [{{0x9, 0x5, 0x1, 0x3, 0x10, 0x0, 0x0, 0x3}}]}}]}}]}}, &(0x7f0000001140)={0xa, &(0x7f0000000f40)={0xa, 0x6, 0x311, 0x1, 0x0, 0x5, 0x40, 0x29}, 0x4c, &(0x7f0000000f80)={0x5, 0xf, 0x4c, 0x6, [@ssp_cap={0x10, 0x10, 0xa, 0x9, 0x1, 0x1, 0xff00, 0x8, [0xc0f0]}, @ext_cap={0x7, 0x10, 0x2, 0x2, 0x8, 0x5, 0x80}, @wireless={0xb, 0x10, 0x1, 0x4, 0x8, 0x9, 0x6, 0x6, 0xf}, @ext_cap={0x7, 0x10, 0x2, 0x18, 0x1, 0x0, 0x10}, @ss_container_id={0x14, 0x10, 0x4, 0x0, "b2b253ed49e34ecb575fcc78cc337ea8"}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0x8, 0x4, 0x6, 0x9}]}, 0x4, [{0x40, &(0x7f0000001000)=ANY=[@ANYBLOB="4003478a1439ec843f569ddf2efa61a29b0de5f8f231403297cb2582e2e6c2698a3c836a41f348ce19281a2532249357655f2efbaca0288351f0e9ae3f1ce5d8"]}, {0x4, &(0x7f0000001040)=@lang_id={0x4, 0x3, 0x480a}}, {0x4, &(0x7f0000001080)=@lang_id={0x4, 0x3, 0x300a}}, {0x79, &(0x7f00000010c0)=@string={0x79, 0x3, "d99a31cb9feffa957151345316e1a036ca91a88d39df6c3a21b83d92f26e42198c6ef2deb1ae2d1c57871bfd9af02e3241572766651bbf74f3f09532dd2f41b60d54b89c98c727ce2842a68fc05e9b1c79d579f6255dea84efed3a707e6e9bcc86188f31318dc9d097fa664cb6a74428b38389c61bfd4d"}}]}) r11 = openat$vmci(0xffffffffffffff9c, &(0x7f00000002c0), 0x2, 0x0) dup3(r11, r1, 0x0) ioctl$IOCTL_VMCI_VERSION2(r11, 0x7a7, &(0x7f0000000200)=0xa0000) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r12 = openat$dsp1(0xffffff9c, &(0x7f0000000000), 0x2, 0x0) r13 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') mount$9p_fd(0x0, &(0x7f0000000040)='.\x00', &(0x7f0000000080), 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r12, @ANYBLOB=',wfdno=', @ANYRESHEX=r13]) 6.66273769s ago: executing program 3 (id=4703): r0 = socket$inet6_tcp(0xa, 0x1, 0x0) memfd_create(0x0, 0x2) r1 = syz_open_dev$usbmon(&(0x7f0000000080), 0x4, 0x441) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) sendmsg(r2, &(0x7f0000000140)={&(0x7f0000000040)=@in6={0xa, 0x4e23, 0x7fffffff, @remote, 0x4}, 0x80, &(0x7f0000000340)=[{&(0x7f00000000c0)="b2", 0x1}], 0x1, &(0x7f0000000700)=[{0x10, 0x109, 0x4f}, {0x10, 0x84, 0x7}], 0x20}, 0x400c4) r3 = epoll_create(0xe) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f0000000040)={0x7}) close_range(r0, 0xffffffffffffffff, 0x0) 6.558933321s ago: executing program 3 (id=4705): socket$nl_generic(0x10, 0x3, 0x10) syz_open_dev$evdev(&(0x7f00000000c0), 0xbe5e, 0x40000) socket$inet(0x2, 0x1, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000440), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CAP_SPLIT_IRQCHIP(r1, 0x4068aea3, &(0x7f00000001c0)={0x79, 0x0, 0x78b}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) ioctl$KVM_CAP_HYPERV_SYNIC(r2, 0x4068aea3, &(0x7f0000000240)) ioctl$KVM_RUN(r2, 0xae80, 0x0) openat$uhid(0xffffffffffffff9c, &(0x7f0000000400), 0x2, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000054c0)={0x4, 0x16, 0x0, &(0x7f0000000100)='GPL\x00'}, 0x94) syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) socket$nl_route(0x10, 0x3, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x1ff) socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f00000008c0)={'wlan0\x00'}) socket$nl_netfilter(0x10, 0x3, 0xc) socket$nl_netfilter(0x10, 0x3, 0xc) r3 = socket$netlink(0x10, 0x3, 0x9) sendmsg$NL80211_CMD_CONNECT(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000000)=ANY=[@ANYRES32, @ANYRES16=0x0, @ANYRES8=r3], 0x1c}, 0x1, 0x0, 0x0, 0x24000081}, 0x48885) bpf$MAP_CREATE(0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="1400000007"], 0x50) pwrite64(0xffffffffffffffff, &(0x7f0000000000)='L', 0x1, 0x7ffffffe) r4 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r4, &(0x7f0000000040)={0x1f, 0xffff, 0x3}, 0x6) write$binfmt_misc(r4, &(0x7f0000000000), 0xd) 6.232162598s ago: executing program 0 (id=4708): openat$sw_sync(0xffffffffffffff9c, &(0x7f0000000180), 0x28d00, 0x0) prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000000080)={&(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ff8000/0x4000)=nil, &(0x7f0000ffa000/0x4000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ff9000/0x4000)=nil, &(0x7f0000ff8000/0x4000)=nil, &(0x7f0000ffa000/0x2000)=nil, &(0x7f0000ffa000/0x2000)=nil, 0x0}, 0x68) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x1, @empty, 0x3}], 0x1c) sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0}, 0x24004045) socket$igmp(0x2, 0x3, 0x2) r0 = gettid() r1 = socket$nl_generic(0x10, 0x3, 0x10) close(0x3) r2 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r2, &(0x7f0000000000)={0x18, 0x0, {0x4, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x35}, 'macvlan1\x00'}}, 0x1e) sendmsg$nl_generic(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000001800)=ANY=[], 0x18}, 0x1, 0x0, 0x0, 0x4008}, 0x0) recvmmsg(r1, &(0x7f0000008840)=[{{0x0, 0x0, 0x0}, 0xac}], 0x1, 0x2000, 0x0) r3 = epoll_create(0x3fc) r4 = eventfd(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r4, &(0x7f0000000000)) kcmp$KCMP_EPOLL_TFD(r0, r0, 0x7, r4, &(0x7f0000000080)={r3, r4}) ioctl$int_in(0xffffffffffffffff, 0x5452, &(0x7f0000000180)=0x7) r5 = io_uring_setup(0x57ba, &(0x7f0000000040)={0x0, 0x8e44, 0x1f400, 0x8, 0xc1}) r6 = syz_open_dev$video(&(0x7f0000000580), 0x7, 0x800) r7 = fsopen(&(0x7f0000000340)='overlay\x00', 0x1) fsconfig$FSCONFIG_SET_FD(r7, 0x5, &(0x7f0000000380)='workdir', 0x0, r6) io_uring_enter(r5, 0x2219, 0x7721, 0x16, 0x0, 0x0) 6.19789003s ago: executing program 1 (id=4709): prlimit64(0x0, 0xe, &(0x7f0000000180)={0xc, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000240)=0x7) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) read$FUSE(0xffffffffffffffff, 0x0, 0x0) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000000)=0x6) syz_genetlink_get_family_id$netlbl_unlabel(0x0, 0xffffffffffffffff) socket$netlink(0x10, 0x3, 0x0) fcntl$lock(0xffffffffffffffff, 0x26, 0x0) openat$qrtrtun(0xffffffffffffff9c, 0x0, 0x101002) mkdirat(0xffffffffffffff9c, 0x0, 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000280)='cifs\x00', 0x1200002, &(0x7f00000002c0)='cache=none') 5.953347872s ago: executing program 4 (id=4710): prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8}, 0x0) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x8031, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000000000), &(0x7f0000000080), &(0x7f00000000c0)) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000000)=0x6) r3 = fsopen(0x0, 0x1) fsconfig$FSCONFIG_SET_STRING(r3, 0x1, 0x0, &(0x7f0000000100), 0x0) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x8528c000) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r4, 0x1, 0x3c, &(0x7f0000000040)=0x1, 0x4) setsockopt$inet_tcp_TCP_REPAIR(r4, 0x6, 0x13, &(0x7f00000000c0)=0x1, 0x4) connect$inet(r4, &(0x7f0000000080)={0x2, 0x0, @loopback}, 0x10) setsockopt$inet_tcp_TCP_REPAIR(r4, 0x6, 0x13, &(0x7f00000001c0)=0xffffffffffffffff, 0x4) sendmmsg$inet(r4, &(0x7f00000060c0)=[{{0x0, 0x0, &(0x7f0000000a40)=[{&(0x7f0000000140)='@', 0x1}, {&(0x7f00000007c0)='y', 0x1}, {&(0x7f0000000340)="b9", 0x1}, {&(0x7f0000000940)="99", 0x1}, {&(0x7f00000008c0)='z', 0x1}, {&(0x7f00000009c0)='~', 0x1}, {&(0x7f0000000a00)='x', 0x1}, {&(0x7f0000000440)="06", 0x1}, {&(0x7f0000000580)='k', 0x1}, {&(0x7f00000006c0)="1d", 0x1}, {&(0x7f0000000800)='a', 0x1}, {&(0x7f0000000280)='$', 0x1}], 0xc}}], 0x1, 0x4000000) setsockopt$sock_int(r4, 0x1, 0x20, 0x0, 0x0) r5 = socket$nl_netfilter(0x10, 0x3, 0xc) close(r5) socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r5, &(0x7f0000009b40)={0x0, 0x0, &(0x7f0000009b00)={&(0x7f00000002c0)=ANY=[@ANYBLOB="140000001000010000000000000000000500000a400000000c0a010100000000000000000a0000060900020073797a31000000000900010073797a310000000014000380100000800c0001800600010058c600"], 0x68}, 0x1, 0x0, 0x0, 0x4000850}, 0x40) 5.177942669s ago: executing program 1 (id=4711): r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup(r0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r2, 0x220a) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r3, 0x3) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r4, 0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r5, 0x0) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r6, &(0x7f0000000040)={0xa, 0x4e22, 0x0, @ipv4={'\x00', '\xff\xff', @multicast2}}, 0x1c) listen(r1, 0x7) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r7, 0x0) r8 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r8, 0x0) r9 = socket$nl_sock_diag(0x10, 0x3, 0x4) sendmsg$DCCPDIAG_GETSOCK(r9, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000000c0)=ANY=[@ANYBLOB="4c00000012000301000000000000000000009db7000000000000010004000000000000000000000000000000000000000000000000000000691d0f76e77044d1eb94e56239e4"], 0x4c}, 0x1, 0x0, 0x0, 0x24000004}, 0x0) recvmsg(r9, &(0x7f00000003c0)={0x0, 0x0, 0x0}, 0x2) r10 = epoll_create1(0x0) r11 = fcntl$dupfd(r10, 0x0, r10) r12 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000040), 0x1, 0x0) ioctl$SIOCSIFHWADDR(r12, 0x8914, &(0x7f0000000140)={'team_slave_1\x00', @multicast}) connect$can_bcm(r12, &(0x7f0000000340), 0x10) sendmsg$SEG6_CMD_GET_TUNSRC(r12, &(0x7f0000000680)={&(0x7f0000000480)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000640)={&(0x7f00000004c0)=ANY=[@ANYBLOB='T\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="00082abd7000fcdbdf2504000000080003000800000008000200feffffff1cca0e14000100fe8000000000000000000000000000aa1400040067000000090000000b000000060000000500060007"], 0x54}, 0x1, 0x0, 0x0, 0x20080010}, 0x20040000) r13 = openat$panthor(0xffffffffffffff9c, &(0x7f0000000240), 0x2, 0x0) ioctl$DRM_IOCTL_PANTHOR_VM_CREATE(r12, 0xc0106441, &(0x7f00000002c0)={0x0, 0x0, 0xfffffffffffffff2}) ioctl$DRM_IOCTL_PANTHOR_GROUP_CREATE(r13, 0xc0386447, &(0x7f0000000300)={{0x8, 0x0, 0x0}, 0xe, 0xe7, 0x7, 0x3, 0x0, 0x80, 0x187, 0x3, r14}) ioctl$DRM_IOCTL_PANTHOR_BO_CREATE(r11, 0xc0186445, &(0x7f0000000000)={0x6, 0x0, r14}) 5.073187013s ago: executing program 1 (id=4712): r0 = fsopen(&(0x7f0000000040)='fuseblk\x00', 0x0) fsconfig$FSCONFIG_SET_STRING(r0, 0x1, &(0x7f00000004c0)='j\x95\'\x8aC\x16\xca\\', &(0x7f0000000c40)='\xe6usek\v\xf6u%\x9b\x00\x00\xad\xeb\x00\x00\x00\x00\x01\x80\x00\x00\xcf\x9b\x9f\b\xb6\xfe\xc8\xda~-\x83w\xf9Z\xd2\xcb\xcdF\xd0#N7\x17\xfc\x1e\xf1\x97\xffxi\xe0KE}]\x8e\xca\xe3+\xc8\x98\x03\x91\x88(\bn\x7f\x0e\x85\xa5\xb4\n?^\xc9\xef\xe0Q\x01\xb6\xa5\x81t\x06\xda\x95\x935\xf1\x18\xac\x00\xf0\xff\xff\x80\x1a\xa1\x06\xfd\x01\x00\x00\x00\x0f\xf8\xe3\x8a\x1f\x9c\xf3\xc5\x1f\xf9\xbf?\xc1\rv\xd3j\r6\x7f\x00'/141, 0x0) fsconfig$FSCONFIG_SET_STRING(r0, 0x1, &(0x7f0000000140)='{:\'@-\x00', &(0x7f0000000180)='%*.\x00', 0x0) fsconfig$FSCONFIG_SET_STRING(r0, 0x1, &(0x7f00000003c0)='\x00', &(0x7f0000000400)='(!\xef(.(\\-]\x00', 0x0) fsconfig$FSCONFIG_SET_STRING(r0, 0x1, &(0x7f0000000200)='^](*\r\\!\x00', &(0x7f0000000500)='{:\'@-\x00', 0x0) fsconfig$FSCONFIG_SET_BINARY(r0, 0x2, &(0x7f00000001c0)='\xe6\xd2=(L\x9f\x1c&\xda\xfa\xf3}\x18\xdckL<\xa5-#\xc8\xb7\x98\f\x87\xcf', &(0x7f0000000540)="82", 0x1) fsconfig$FSCONFIG_SET_STRING(r0, 0x1, &(0x7f0000000b80)='\xe0\"\xef\xb1\xea\xe6\x9c\xe6\xc8M\xdb\x86\xb3\x8b\xbe\xd5\xbdB\x92\xa0\x19-+a\x13qQ\xd5f39hSr\xafbB\xe2\xe8\xcd\x1bf\x18\x7f\xf27E#\"\xab\x99\xec\x88\x8d\xd8C\x0f\x95\xff\xfeG\xf9t\xb1 \xcc\xc5\xbb\x88\xb6\xd2\xf2Jwq\xf8oG0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c0000001000850600"/20, @ANYRES32=r3, @ANYBLOB="01000000020000001c0012000c000100626f6e64000000000c0002000800010005"], 0x3c}}, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000540)=ANY=[@ANYBLOB="6c00000010001fff109e00008000000000000000", @ANYRES32=0x0, @ANYBLOB="00000000003f0000440012800b00010067656e6576650000340002800500030003000000060005004e20000005000400ab000000050009000100000005000a0001000000050009000100000008000a00", @ANYRES32=r3], 0x6c}, 0x1, 0x0, 0x0, 0x1}, 0x0) (fail_nth: 4) r4 = socket(0x10, 0x803, 0x2) syz_genetlink_get_family_id$mptcp(&(0x7f00000000c0), r4) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c0000001000010400eeffff11feffffff000000", @ANYRES32, @ANYBLOB="01"], 0x3c}}, 0x0) connect$rds(r2, &(0x7f0000000500)={0x2, 0x4e21, @initdev={0xac, 0x1e, 0x1, 0x0}}, 0x10) pipe(&(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) write(r6, &(0x7f0000000140)="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"/297, 0x3accf8d5) close(r5) bind$netlink(0xffffffffffffffff, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) r7 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r7, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000440)=ANY=[@ANYBLOB="300000001c000104000000000000000002000000", @ANYRES32=r3, @ANYBLOB="000014000a000100aaaaaaaeaaaa000008000f0001"], 0x30}, 0x1, 0x0, 0x0, 0x20000}, 0x0) 4.796216444s ago: executing program 0 (id=4714): mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x1c1) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002080), 0x2, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x80, 0x0) open$dir(&(0x7f0000000000)='./file0\x00', 0x424080, 0x82) read$FUSE(r0, &(0x7f00000021c0)={0x2020, 0x0, 0x0, 0x0, 0x0}, 0x2020) write$FUSE_INIT(r0, &(0x7f0000000080)={0x50, 0x0, r1, {0x7, 0x29, 0x9, 0xffffffff9080edc4, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x9}}, 0x50) r4 = openat$dir(0xffffffffffffff9c, &(0x7f0000004280)='./file0\x00', 0x0, 0x2c) syz_fuse_handle_req(r0, &(0x7f00000042c0)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001e000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x2000, &(0x7f00000062c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000006380)={0x20, 0x0, 0x2, {0x0, 0x11}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_handle_req(r0, &(0x7f00000063c0)="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", 0x2000, &(0x7f0000001240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000001080)={0x150, 0x0, 0xfffffffffffffff9, [{{0x1, 0x3, 0x1, 0x2, 0x100, 0x101, {0x80, 0x1, 0x108001, 0x1, 0xfffffffffffffff6, 0x1, 0x6, 0x5831, 0x1b0, 0x1000, 0x5f1, r2, r3, 0xff, 0x5}}, {0x1, 0x1, 0x1, 0xffffdff9, '.'}}, {{0x6, 0x0, 0x2, 0x9, 0x45, 0x2, {0x0, 0x100000001, 0x4, 0x13a, 0x1ff, 0x5, 0x5, 0xfffffffb, 0x8, 0xc000, 0x9, r2, r3, 0x912, 0xd3}}, {0x3, 0x7fffffff, 0x6, 0xbfe, '-][+:.'}}]}, 0x0, 0x0, 0x0}) getdents64(r4, &(0x7f0000000100)=""/134, 0x86) 4.453154906s ago: executing program 1 (id=4715): r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000300), r0) r2 = socket$inet6(0xa, 0x800000000000002, 0x0) setsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f0000000000)=0x3, 0x4) r3 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000240), r0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000380)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000340)={&(0x7f0000000280)={0x54, r3, 0x800, 0x70bd29, 0x25dfdbff, {}, [@NLBL_CIPSOV4_A_DOI={0x8, 0x1, 0x3}, @NLBL_CIPSOV4_A_MLSLVLLST={0x4}, @NLBL_CIPSOV4_A_DOI={0x8, 0x1, 0x3}, @NLBL_CIPSOV4_A_TAGLST={0x24, 0x4, 0x0, 0x1, [{0x5, 0x3, 0x7}, {0x5, 0x3, 0x2}, {0x5}, {0x5, 0x3, 0x1}]}, @NLBL_CIPSOV4_A_DOI={0x8, 0x1, 0x3}]}, 0x54}, 0x1, 0x0, 0x0, 0x20000000}, 0x10) sendmmsg$inet6(r2, &(0x7f0000003700)=[{{&(0x7f0000000900)={0xa, 0x4e24, 0x9, @mcast2}, 0x1c, 0x0, 0x0, &(0x7f0000000b80)=[@hopopts_2292={{0x18}}], 0x18}}], 0x1, 0x20000000) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000640)=ANY=[@ANYBLOB="08010000", @ANYRES16=r1, @ANYBLOB="0100000000000000000001000000080001000000000014000480050603000000000005000300000000000800020001000000d00008"], 0x108}}, 0x0) sendmsg$NBD_CMD_RECONFIGURE(r0, &(0x7f00000001c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x34, 0x0, 0x400, 0x70bd2d, 0x25dfdbff, {}, [@NBD_ATTR_DEAD_CONN_TIMEOUT={0xc}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x4}]}, 0x34}, 0x1, 0x0, 0x0, 0x4008000}, 0x4004800) prlimit64(0x0, 0x7, &(0x7f0000000300), 0x0) bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="030000000000004185e29bed0295c72f06ac98645ed10abc8b6e28a67de690bf71ec2d2b42cdebf70730a562df5e7871dc290333ce1ccc7913dce1f0d12ab5453f23ea4dfcd9564b6a97e2126157acaa276965c703", @ANYRES32=0x0, @ANYBLOB='\x00'/20, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='\x00'/28], 0x48) syslog(0x4, &(0x7f0000000000)=""/53, 0x35) 4.408281886s ago: executing program 0 (id=4716): ioctl$EVIOCSABS2F(0xffffffffffffffff, 0x401845ef, 0x0) r0 = socket$nl_crypto(0x10, 0x3, 0x15) r1 = memfd_create(&(0x7f0000000000)='\x103q}2\x9a\xce\xaf\x03\xdfy[\xd9\xffR8\xf4\x1c\bi\xe4^\xd5\xfd\xa9\r\xac7A\x94\xa0\x00\x00\x00\x90+\xd6\x05\r\x84\x87\x1c\b\xdb\xe2\x00\x00A\x90m\xb6&\xd0\x9d\x00\x00\xc5\xb8,\f\xd4s\xb2\x99/\xc0\x9a\xf2O\xdb\x00\x00\x00\x00\x00\x00\r\x1b\xd3\xff<\x83z\x80\x8fQ|\xf5d\x10\x10\xd7\x01M\x7fML\x18\'\x1a<\xfee7{l\x16}\xa0I\x7f\xb5)l\xbb\x02\xfa\xb7\xb6\xa0]\xda8\xe0~\x1c \x91\t\x8b\xbd\x1f\xb3834d1i\x9b\x94\xa6\\\x0e\xe2\xfa\xe5!\xd3\xcf\xfc\xce\xba\xe2\x9f\x05xgL5\x14Y+\xb3\x1axi)<\xf7\x98\xc1\xba\xf4|\xe7|\xc4\xd7\x03\x00\x00\x00\x04D\x15E^7%8\x94y\x98\xf0l\xa0\'Q%\xd4\xda\xee\x81}\xcc\xfd\xa2\xe3M~x\x96\xe3]\xd70\xa2\x17\xca\xde\x1b\xaa\xe0l\xfc\x85\x8fc\x1c{|e\x8bs\xb0\x85E\xce;p)\xf8\xa6\xaa&QC4V\x81\x04\xcf\xd2\x81\xdc\xdf\xd7<\x9f\x93\x8bX\xd4\xea\xb2\xff\b\x92\xc7\x00\xef\xff\x00\x93\x1f\x92\xa7dcY\x9c\x9e9O-\xfcF\xbb\xbd{:IR\xea\xd8$\xe2\xa0\xc2\x8b\x1a\xead\xb8\xe1:6\x15M\x1d\xdak\x8c\x909\xd8\xb3\x02\xe0\x04\x9c\xc2\x06|\xf0\x0f\xa6Y&r\x9b\xc7\x1d\xe7jDf\x87@\x8fg\x15RJwe\xe2\xdcunu\xff`\xa40\xce\xffB%\xe4k\xff\x8d\x06\x0e\x89\xd9DC\x9fF\x9c[M=\xe0^\xa8\xed)\xe8Z\xe8\x99&\x87\x04\xa4\t\xaa\xd8\xd6\xd5pG\xcb\xc4\x8b\xf7\xb8#\xcb\xd8|\xa5\xa6S\x8b\x8cv\xb7)\x02k\xf3L\x03\xbb\xfa\xe1\\\xf1\x8cUj\xd5\xa5\x88GL\xe7_\xfd\x17C=G\x0f\xe9u\x1d\xfeg\xfex\xcd\xaa\xad\x906\xd0sy\xc6T\x93\xae\xd5r\xc8G\xc5\xfdS\xff\x04:`\x1e\xe3;l\xcd&\xd4\xf4\x8eum\x04\x00~\xfa\x05\xd7\xe7X\xc7/\xae5\x93wwT\x13\xbd,\xd6\x16\x84\xcd\xd1\xd8\xe1P_\xbf0\xd8\x8d%Yh\xb5\xb4\"\xf5\x93\xdeh\xce\xa5\xe8\xc8\xec\x88\x89\xf07{\x95\xc9\xd0\xee\xe1\x1d\x80\xcc]-\xc2\xa1\x02ELhI\xd9\xf5\xcfk\x8a&i\xc1\xff9T\x8e\xe2rY\xa3\xd2H9\xfe\x0e\x1e\xac\x0f\xc3\xbd{\xd9\xcc\xbe\xa9\x93\xe0\xa4W\x1cn>\xc1\xf1\x9e\"\x93\x19\x19\x1a\xcc\x7fy\xd2~\x05\x99\xe6\x00o\xca\xe0\xc6\xd4\xf5\xa0\xc8P\xd6;\xf3\xc6~E\xacI\xd4\xe9\xa1|>\x91.K\x81\xa9+\xcf\xff\xcb\xfa\x0f\xe7n\x83H\x12\xac\x80\x16\xf8\x87Q\x97Az\n`\xb6\xe13A\xec\x8d(\\D\xec\xa6\t1\xa0h\xfc\x1f\xdd1@-4\xb4:\xf8\xd5wP \x84m\xe2\xd9\xfcb\xa0\xc3\xc9\xe7W\x86\xd7$\xa4ml\xee\x97[\xb7\xfa', 0x2) r2 = syz_ublk_setup_io_uring(0x20, &(0x7f0000000800)={0x0, 0x0, 0x80, 0x2, 0x1e5}, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0, &(0x7f0000000140)=0x0) syz_ublk_add_dev(r2, r3, r4, r5, &(0x7f00000003c0)={0x2e, 0x5, 0x0, 0xffffffffffffffff, 0xc0207504, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, '\x00', {0xffffffff, 0xffff, 0x40, &(0x7f0000000200)=@any_dev={0x4, 0xd74, 0x0, 0x0, 0x1000, 0x68ba, 0x0, 0x0, 0x10}}}, &(0x7f0000000440)) sendmsg$nl_crypto(r0, &(0x7f0000000180)={0x0, 0xfffffffffffffd5e, &(0x7f0000000140)={&(0x7f0000000440)=ANY=[@ANYRES64=r2, @ANYRESHEX=0x0], 0xe8}, 0x1, 0x0, 0x0, 0x80}, 0x40040) ioctl$SNDRV_TIMER_IOCTL_CREATE(0xffffffffffffffff, 0xc02054a5, &(0x7f0000000300)={0x3, r0, 'id0\x00'}) ioctl$EXT4_IOC_SETFSUUID(r1, 0x4008662c, &(0x7f0000000380)={0x0, 0x0, "df5b1b5074264514841c01df30b0c60f"}) syz_genetlink_get_family_id$tipc(&(0x7f00000002c0), r6) 4.342505052s ago: executing program 4 (id=4717): r0 = syz_open_dev$dvb_demux(&(0x7f0000000400), 0x0, 0x101600) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000000180)=0x800001, 0x4) listen(r1, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) r2 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) bind$bt_l2cap(r2, &(0x7f0000002080)={0x1f, 0x0, @any, 0x0, 0x1}, 0xe) listen(r2, 0xb) prctl$PR_SET_NO_NEW_PRIVS(0x26, 0x1) r3 = bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f00000003c0)=@bpf_lsm={0x1e, 0x3, &(0x7f00000000c0)=ANY=[@ANYBLOB="1800000000000000000000000000000095"], &(0x7f0000000280)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x24}, 0x94) r4 = bpf$ITER_CREATE(0xb, &(0x7f0000000100), 0x0) close(r4) syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f00000001c0)='ns/net\x00') r5 = bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f00000003c0)=@bpf_lsm={0x1e, 0x3, &(0x7f00000000c0)=ANY=[], &(0x7f0000000280)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x24}, 0x94) bpf$BPF_PROG_TEST_RUN(0x1c, &(0x7f00000005c0)={r5, 0x0, 0x24, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0xa) bpf$LINK_GET_NEXT_ID(0x1f, &(0x7f0000000300)={0x8, 0x0}, 0x61) r7 = bpf$LINK_GET_FD_BY_ID(0x1e, &(0x7f0000000240)=r6, 0x4) bpf$BPF_LINK_UPDATE(0x1d, &(0x7f0000000180)={r7, r3, 0x4, r5}, 0x10) socket$nl_generic(0x10, 0x3, 0x10) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x1d, &(0x7f0000000040)={0x1, &(0x7f0000000080)=[{0x6, 0x4, 0x2, 0x7fff0000}]}) r8 = mq_open(&(0x7f00000001c0)='\x00\x00\x00\x00\x00\x00 \xd7h\x00\x90\x00\x00\x00\x00\xe8/y\x02\x00\x00\x00\x00\x00\x00\x00\xef!x\xa6\xe6?\x8d\x836Q\xe4\x00\x00V\f\x00\x00\x00\x02\tvc\xb5\x85\x96\xbf\'>\xfc\xa0\t9\xf6\xb6V\xb9\x1b\xc5\xc0\xfc\xd0;A\x85J\xe1M\b\x19O3\xfffn\xe2q\xcc\xbc\x17\x98\xeb.`\x1c\xc83~\x14v]\xba<\ta\x9d\n,$\xdc9!d\xd2\xd1\xc6c\xd7\xad\x88', 0x2, 0x194, &(0x7f0000000440)={0x200020, 0x10000, 0x14, 0x3}) ioctl$TIOCSPTLCK(0xffffffffffffffff, 0x40045431, 0x0) socket$inet_sctp(0x2, 0x1, 0x84) prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000000080)={&(0x7f00006be000/0x4000)=nil, &(0x7f00006be000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000ff8000/0x4000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f00006bd000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffa000/0x1000)=nil, &(0x7f0000721000/0x2000)=nil, &(0x7f0000ffe000/0x1000)=nil, 0x0, 0xfc6b}, 0x68) sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0}, 0x0) r9 = io_uring_setup(0x8a, &(0x7f0000000340)={0x0, 0x3ec5, 0x40, 0xfffffffd, 0xc1, 0x0, r4}) bpf$MAP_CREATE(0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="1600000004"], 0x50) io_uring_enter(r9, 0x2219, 0x7721, 0x16, 0x0, 0x0) mq_timedsend(r8, 0x0, 0x0, 0x0, 0x0) 4.26040415s ago: executing program 0 (id=4718): r0 = syz_open_dev$dvb_demux(&(0x7f0000000080), 0x4, 0x41) ioctl$DVB_DEMUX_DMX_SET_PES_FILTER(r0, 0x40146f2c, &(0x7f00000000c0)={0x8001, 0x0, 0x3, 0x13, 0x4}) ioctl$DVB_DEMUX_DMX_ADD_PID(r0, 0x40026f33, &(0x7f0000000100)=0xd5a2) 4.24095617s ago: executing program 3 (id=4719): r0 = socket$igmp(0x2, 0x3, 0x2) setsockopt$MRT_DEL_VIF(r0, 0x0, 0xcb, &(0x7f0000000000)={0xffffffffffffffff, 0x8, 0x6, 0x6, @vifc_lcl_addr=@initdev={0xac, 0x1e, 0x1, 0x0}, @rand_addr=0x64010102}, 0x10) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/crypto\x00', 0x0, 0x0) r2 = socket$inet6(0xa, 0x3, 0x38) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x88}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000240)=0x7) r3 = getpid() sched_setscheduler(r3, 0x2, &(0x7f0000000100)=0x7) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r4, &(0x7f0000000300)=@abs={0x0, 0x0, 0x4e22}, 0x6e) sendmmsg$unix(r5, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r4, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000000)=0x6) socket$inet_sctp(0x2, 0x1, 0x84) syz_genetlink_get_family_id$ethtool(0x0, 0xffffffffffffffff) bpf$PROG_LOAD(0x5, 0x0, 0x0) inotify_init1(0x80000) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000580)=ANY=[@ANYBLOB="54000000180001002cbd7000000000000a0000000002ff050000000008000400", @ANYRES32, @ANYBLOB="06001500050000002800168024000100000b46ca"], 0x54}}, 0x0) r6 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) writev(r6, &(0x7f0000004a40)=[{&(0x7f0000002680)="b8e8b9", 0x3}, {&(0x7f00000026c0)="50b647", 0x3}, {&(0x7f0000002700)="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", 0x263}], 0x3) sendfile(r2, r1, 0x0, 0x80000000000007) socketpair$tipc(0x1e, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$sock_SIOCETHTOOL(r7, 0x89f0, &(0x7f0000000200)={'bridge0\x00', &(0x7f0000000080)=@ethtool_ringparam={0x11, 0x0, 0x20040001, 0x10, 0x2000000, 0x4, 0x6, 0x6, 0x3}}) 4.224975625s ago: executing program 0 (id=4720): r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000080)='/sys/kernel/profiling', 0xa0442, 0x11) connect$inet6(0xffffffffffffffff, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback, 0x3}, 0x1c) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000240)=0x8) r1 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) sched_setscheduler(r1, 0x2, &(0x7f0000000200)=0x7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeeb, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f0000000380)=@abs={0x0, 0x0, 0x4e21}, 0x6e) sendmmsg$unix(r3, &(0x7f0000000000), 0x651, 0x0) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000400)=0x14e1, 0x4) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r4 = fsopen(&(0x7f0000001340)='cgroup2\x00', 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000140)={0x0, 0x1f, &(0x7f0000000000)={&(0x7f0000000200)=ANY=[@ANYBLOB="2800000020000103000000000400000002000000000000d54a308a000c000c400000000000000003"], 0x44}}, 0x0) fsmount(r4, 0x0, 0x80) r6 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r6, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000000)=ANY=[@ANYBLOB="f8000000160085"], 0xf8}}, 0x40000) sendmsg$inet6(0xffffffffffffffff, 0x0, 0x20040041) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0xd0) sendmmsg$inet6(0xffffffffffffffff, &(0x7f0000002940), 0x40000000000017d, 0x888) write$tcp_mem(r0, 0x0, 0x0) 4.201403471s ago: executing program 4 (id=4721): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000e40), 0xffffffffffffffff) socketpair$unix(0x1, 0x2, 0x0, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000440)={0x18, 0x3, 0x0, &(0x7f0000000000)='GPL\x00', 0x2, 0x0, 0x0, 0x41000, 0x2b, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x37}, 0x94) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r2 = getpid() sched_setscheduler(r2, 0x2, &(0x7f0000000200)=0x6) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeef, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f000057eff8)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r4, &(0x7f0000000000), 0x400000000000041, 0x0) recvmmsg(r3, &(0x7f0000000040), 0x80002c1, 0x2, 0x0) socket$netlink(0x10, 0x3, 0xe) sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000001080)={&(0x7f0000000000)={0x6c, r1, 0x1, 0x0, 0x25dfdbfe, {}, [@TIPC_NLA_BEARER={0x58, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x0, 0x0, @loopback}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @remote}}}}, @TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz0\x00'}]}]}, 0x6c}}, 0x0) 4.012553266s ago: executing program 1 (id=4722): bpf$MAP_CREATE(0x0, &(0x7f0000000640)=ANY=[], 0x48) syz_usb_connect$uac1(0x0, 0xa4, 0x0, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x6) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeef, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x400000000000041, 0x0) recvmmsg(r1, 0x0, 0x0, 0x2, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r3, 0x0, 0x29, 0x0, &(0x7f00000004c0)) 2.289605268s ago: executing program 3 (id=4723): prlimit64(0x0, 0xe, &(0x7f0000000180)={0xc, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000240)=0x7) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) read$FUSE(0xffffffffffffffff, 0x0, 0x0) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000000)=0x6) syz_genetlink_get_family_id$netlbl_unlabel(0x0, 0xffffffffffffffff) socket$netlink(0x10, 0x3, 0x0) fcntl$lock(0xffffffffffffffff, 0x26, 0x0) openat$qrtrtun(0xffffffffffffff9c, 0x0, 0x101002) mkdirat(0xffffffffffffff9c, 0x0, 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000280)='cifs\x00', 0x1200002, &(0x7f00000002c0)='cache=none') 1.309230026s ago: executing program 0 (id=4724): ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(0xffffffffffffffff, 0xc0c09425, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000200)={0x2, 0x4e20, @multicast2}, 0x10) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000240)=0x4) getsockopt(0xffffffffffffffff, 0x111, 0x20001, 0x0, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) r1 = syz_open_dev$MSR(&(0x7f00000001c0), 0x32, 0x0) read$msr(r1, &(0x7f0000019680)=""/102392, 0x18ff8) syz_emit_ethernet(0x0, 0x0, 0x0) syz_genetlink_get_family_id$devlink(0x0, 0xffffffffffffffff) r2 = open(0x0, 0x141080, 0xe8) fcntl$notify(r2, 0x402, 0x8000003b) r3 = getpid() sched_setscheduler(r3, 0x2, &(0x7f0000000040)=0x7) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r2, 0xc1105517, &(0x7f0000003480)={{0x4, 0x0, 0x26a, 0x6, 'syz0\x00', 0x6}, 0x2, 0x10, 0xe82, r3, 0x2, 0x8, 'syz1\x00', &(0x7f00000004c0)=[':%({#*\x00', '\xaa\xaa\xaa\xaa\xaa'], 0xc}) connect$inet(r0, &(0x7f00000002c0)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x18}}, 0x10) r4 = openat$full(0xffffffffffffff9c, &(0x7f0000000000), 0x400, 0x0) getpeername$packet(r2, &(0x7f0000000e00)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, &(0x7f0000000e40)=0x14) sendmmsg$sock(r0, &(0x7f0000003140)=[{{&(0x7f0000000040)=@un=@abs={0x0, 0x0, 0x4e23}, 0x80, &(0x7f0000000280)=[{&(0x7f00000000c0)="2417c376fb2bc72ff23908888063e0cbd332b5b5f2c1b20078c4f3b3913de33910622e01244c4d884d4eaf1ebe14c06ac4fd19d87ca7a386f09943ac7c5e386a398199843a69339597e226fafabe0c95d457cb", 0x53}, {&(0x7f0000000180)="fe5397ffe08c5013737efb60209be54fc0edbdc84a5d6f81f8f998284c0a29f7898dd96b", 0x24}], 0x2, &(0x7f0000000300)=[@mark={{0x14}}, @txtime={{0x18, 0x1, 0x3d, 0x6}}, @txtime={{0x18, 0x1, 0x3d, 0x7fffffffffffffff}}, @mark={{0x14}}, @mark={{0x14, 0x1, 0x24, 0x9}}], 0x78}}, {{&(0x7f0000000380)=@l2tp6={0xa, 0x0, 0x0, @loopback, 0x3, 0x1}, 0x80, &(0x7f0000000600)=[{&(0x7f0000000400)="b331ebd5d72dea8ff74641a86ccfef96862a536159605e2842a164d1bc11bc8742c28dbfa1c39906f0f12fd0e9b48b80e3ae47e80d98cfce44aeaee2ec4192bed5fcc9a92ec7720aeeaa79ea8b542deca57b00b9498a4955b7e26217bda890aceb87757fc39d2b197ea779a0767cbfd358340b243c07e4444de4c16e7aed0503c4f48229f3802828a8", 0x89}, {&(0x7f0000003380)="670d43408705d2e1ee4665f1da84e4bdd255f5e625ea9c42a9a6f02687b72e2c061838a4f26a281452e7686dd152a7473942a357b0b4edb2ae6a8c556f938ef3dab2ae1d1b755b1e24f5fb917408c742f65899e9a9272f261526e2d71447f0cf9f2e5e4236e8c85eadc83cce5497e187f473a30e5eabb3e587f3912adff1695eb6dfd5de0944ee5977b5a2846702952c7b92211a999b90fc6c959fa2bb6ee0b8aa7dbf3f14c093f166b4151ee2ef065e3c8e87f72b8a8a60dd24b4b0347ca9e6227ed6d8fcf210", 0xc7}, {&(0x7f00000005c0)}], 0x3, &(0x7f0000000640)=[@txtime={{0x18, 0x1, 0x3d, 0xba41}}, @mark={{0x14, 0x1, 0x24, 0x6}}, @mark={{0x14, 0x1, 0x24, 0x9}}, @txtime={{0x18, 0x1, 0x3d, 0xb}}, @mark={{0x14, 0x1, 0x24, 0x4}}, @mark={{0x14, 0x1, 0x24, 0x56}}, @timestamping={{0x14, 0x1, 0x25, 0xde9}}, @timestamping={{0x14, 0x1, 0x25, 0x8}}], 0xc0}}, {{&(0x7f0000000700)=@pptp={0x18, 0x2, {0x0, @multicast2}}, 0x80, &(0x7f0000000d00)=[{&(0x7f0000000780)="86b60d264415705ce2215d257a0caa9be6c70ad899292f1037910dd1ec6a59a85deac653602d6085e4e42b73530585b1d83aff36b8da048e51a3b34476ac37f4f103c2aae694d52084267b61921b822e619959aabec4fe0f42aedc3502b60ef44dec5d005f3cafe0e7f4fb736f032ef99003a674b059753c60ea57af77fe2a146de5e2058e0ded5fb4c84cb6bfcd33ae39187267a58b32c24fdccfd9bc51e62722365cb092b9ebdf157d87fd122ecf177ac2396fe5f30e90e38e927507890ae8c7e78456393e4a935ecb7ec26972bf8321e574309bf48a47a789a03db1bd84809216b907759a86061b8f6846e1ae31dd55b24f536abbc03b06", 0xf9}, {&(0x7f0000000880)="ade353d4062ccaf17d639348777cb78fd5fcd320b2cf40577cfbf8d374a0caeed165931f1ba96536f218", 0x2a}, {&(0x7f00000008c0)="ae0dcca5449e64cc99f1ab97ad1122f35ed1307718f907dbccbb275e60ae9c55b8b0f785feb109d5e04a279cc118bade577c7048b7051f700a404ad1467b2c3c49c614d9f5203609a0d4c56e318e562821379eca1fb81cab3e6e32c920ed032f3a9d06cd9273863392dbdd970216b5a2ab21e69f69f463d54f3e553eb9d32292ee0a2e1cf239af85d0ff997ee650cd670af12b0c70d982fd01b5cb9ac4e577ee996d685311cef8413f9c26daa041e0c0", 0xb0}, {&(0x7f0000000980)="dc020e50808d7b13d257626aff5107607cc67d1772f8cacf2558898c65571df03d0c38bc3e33d703049f386a212904e603aad5632b72d612f5cf19f1f74b4fa42405bc5e348442f23f5fd1c562f4ca45afc538081688180fcac963775d6b0fd84f3bb0431c503568bd24d2aaf18b4de0888275f70a5a3e30102eed9e00b8a2084fa6f737c0e3078e3c0d1efbdb3b7cf67cf253ece77ae3da730056b3bd491bb3", 0xa0}, {&(0x7f0000000a40)="7d21d0f335f2cfb6723b53958ba44fd19156ab75260dceae3ea6e37f13b20486658af53cc2716c229adc1d0cb301229755fc2ffafd193dc916d06e240de42ae7879ce2d15ed52ec738c1627e602f3b6a6985a37666250f0045624648e4677e263cde23442a34c800f5a80d901d6d10b14868f2f5209f041ab147ce2bc3b163eda04ecfa85d8810379f0aed55301e0c24b27e78a2bcf7122f1bf8b49e0c", 0x9d}, {&(0x7f0000000b00)="9d4aafc91051406378bd760eb817e489dd44a8b4dee7c9a6784e02317c023346cb1fcf8f8da951d07e07c6b2f086801906f66ba4a0237e60d93002b6fac3dc577c24d54cbb94a377651bb747780422c6aa07003b838a35e1929ba6294e5c10126f954db0d5f245a90761cb15c0f71d986a17127b8ae204f1aad10d840ca39e57ad5d12d3d487bb6b04f757db0512630e5c45", 0x92}, {&(0x7f0000000bc0)="838a2601f2598e546b074107603d79cb439569055f9783fd020561f12771a73f906485ef5af9014880e85716a8f3d6408612133080ff4c1577da0459ceb901db2d4a7ea3a0caf3308662738697a74733da7227aca051fd48b6eb1273714d682743d9dd9eaafc1961a0f78f21b433443c80dc8a1eb4661cf21d3f06d3dce6d5a4b1922023531b17eaba2534096bbfbb86364a34a5ca5562ae42804bb8c3ea9fb5e633de35d524b7f0fdbe3c5839cd6fa83f5ce9820235e9b9a4993f82effae7418bae956eb06a5c6c7ec181fb2e49f37ae25bfa438765ebd914", 0xd9}, {&(0x7f0000000cc0)="f8ae5c7b9f55bc077371a364fca861b4ba4c7a39afb5aee3361eed0d8f199661089b42e402755a6b", 0x28}], 0x8, &(0x7f0000000d80)=[@txtime={{0x18, 0x1, 0x3d, 0x1}}, @timestamping={{0x14, 0x1, 0x25, 0xbe}}, @mark={{0x14, 0x1, 0x24, 0x37}}], 0x48}}, {{&(0x7f0000000e80)=@xdp={0x2c, 0x708d40174fb91b96, r5, 0x3b}, 0x80, &(0x7f0000001100)=[{&(0x7f0000000f00)="1ae30f3550b9140013fe1afe408f4e0b7c734850e55ac0ad7ef4531db8", 0x1d}, {&(0x7f0000000f40)="a46170a389f71bc45ee1729d72af5642ac3e550b129f01285d489c0b6115c42a9a694b8122ed64fc4a8370447be4f72111096db188c930e43985fb6b6e9dfc60e05b8b50fc7b74f5191412302199876c4727c61dd3e9232b54d5fc2171bad1db8a67bb6f77e236a1415ac637368a31b90a3981ee2652e5be227350079fc5a3e228da4488d34945b9e2ee0d5a6038f8883c06", 0x92}, {&(0x7f0000001000)="c3cd25622ae516ae58205eec9eb70f8edfe5ec19b1e9e695ba375457d68779db75230412644c72b4a1cf7bd0ed8fc83420a866bdad1b592e8976331a093275a1abf3643b4220c80a9a943da5899e00f1a9cec8fd2844efffd6c095f2a29e7a3a4811ef052562295b86636be4fffd6e51d7b34e02eafb952519ad2f5de8f7daa9e88f9ec261e7d48e9920fe823ca3dafb6d990371dd30f42109099a6a217b5fb2a2edb112c25e759d499ef8fc3f54eb5529932314c0e76ff206454394baceb2fd9ccd713dcfff24a393e7f0938b01a4bc7ee53c", 0xd3}], 0x3}}, {{&(0x7f0000001140)=@phonet={0x23, 0x7b, 0x5, 0x4}, 0x80, &(0x7f0000001600)=[{&(0x7f00000011c0)="bbcba2127a6efda9dd9985100a855f695e24792e9e9fa867246f58132422973d2239aba5a9e884155fe9216ee8268f072cfaa0919115cea5be4a286885b51f96e3851de88be07f709025ce6de3ebc2f6b3488a0bbb869440d142348227", 0x5d}, {&(0x7f0000001240)="b95fef7c141d97c937ea827dc5e60e76543e4de327c7bbd58c42db5107710379f517f9e5f6e1701ab12ffdf89bd3c6c5cca183718e46035949a9efbea85dc51d2a824102f863daa1f3016a5650b3c69891837b9b3e5d1fa90a30aaa3e327237e7956cc18c6a200b02cc09f04eb551a6c458f394515d6121867dea0e0a898eaa5055e57aa18612b52b06d72d3f9d5932fe9961444bea7428529002ea10850887e648c6533f22993d604a315b0023483", 0xaf}, {&(0x7f0000001300)="546b435ea783a54907230c6b65baf4ae20f4a293b9bd7a5591f29a906abf03400d94c8d43d5a12815adc3fc4b0f6c39b7282c73257286cf580b39a3ebf5818d1ab70ce4a02f2c097c59310c6149d3b3b1cd3517469834e2ca36c7aaf74d97c2833b34a397fc1ae4d99da9d23d3", 0x6d}, {&(0x7f0000001380)="cc2dc913e06cbf73d795895cc9da016ff26e08faf3d46623e49fc716a3b35494d5a419f403b075a3d87935db77ce4f9f23ecf55c9e1cc1bc0c04eb8d594f3692742469075a47eef92f80637919c61df490142ab6a82612551b2568573a1a69b3e110f964", 0x64}, {&(0x7f0000001400)="fc03b98ed8f6d29ddf07403ab7248d3a85fb0bf4", 0x14}, {&(0x7f0000001440)="d2c39181ddc11820b61e2238aba3bba9fac33e0820a43b55357a415f4ffb31c264b5c27dff6772676a153b0d6850ff1f88a7acbdc213d188bd9ff824d98b23f5c1a7fd8b79046133279ec580cb55dcba3a09299fcb1ac6b6c238009325a09c7b24bae425deccf4e08b46a8d018702f72c2b469ba73fadc8ef2a63fc78f11ed961327cedc9bce4edfaad0bc81002c2b00a7cff55d4298b89eb6e7dc5d4ba8f2ac5f1e587e4f876b84fa3490c88b8a0d56fcdea0912bae35d5f3a92500b1088a312e3f1c380a8c25d6064339d1ebfa04", 0xcf}, {&(0x7f0000001540)="769beb24dde78ac94b37f267f30fdd16d987f69ad05a56104db6f92e1c06bbed246f57fcbe22a604bbab1653f52055dee2ffa41458178fa4db4bbfba8fe9524d5ed0dffc6b225060c1055fce213500c6dc05ab21546815d47f2db4696776529dfbd854117fda450bf5e4a552f6057ee052c41fed6682f52f72f1fa6cba0c8bd5ebbb32bc", 0x84}], 0x7, &(0x7f0000001680)=[@txtime={{0x18, 0x1, 0x3d, 0xbb42}}, @timestamping={{0x14, 0x1, 0x25, 0x1}}, @timestamping={{0x14, 0x1, 0x25, 0x5}}, @txtime={{0x18, 0x1, 0x3d, 0x9}}, @txtime={{0x18, 0x1, 0x3d, 0x51c}}], 0x78}}, {{&(0x7f0000001700)=@tipc=@id={0x1e, 0x3, 0x1, {0x4e20}}, 0x80, &(0x7f0000001b00)=[{&(0x7f0000001780)}, {&(0x7f00000017c0)="6105acfc45b023ee9b1a52bd9099c12494379b769b0a010a7e0b8e26c951792c1bbfc8a18e9f28489219b2f2069431830196169faf25e2065a61f26671894ed4239f1ed6f5bfa733125ab13faecc919c5b615fd493bb41f47ed085e182ea6f377d", 0x61}, {&(0x7f0000001840)="cd9ce2709b91913e645bad34c67f7df0878e2245bf", 0x15}, {&(0x7f0000001880)="5c423019d49ba9c7d91809c67bc672c8d839445a1c7fe0257e79943e2990db06bc534867be31f9e784ee83d12933aef43d2d0d94d749c483bc9b2593e585208c7b437ba007f13b67e9523c8dd01d57c97d4bdc40a9568eeb708cfdcd0485a85ec004b425469b3638fff86b151dacf6248ff6edbaaf65a0d1053b9db3cccda16b1f1fb575f6dba972657aee9298d4ac359b130d50ff26867751216b5df8c5b91dd75750835d95cac017378625c463316df3be310572c38fe111be11eafcfcd325ede322242a405da5b19cbcf52e283e8e35c068f9a4df21", 0xd7}, {&(0x7f0000001980)="bf4f0207b8f3d7676b488438bfaa7d8568a113d64fd468ed6e6a6c0e033a9fdb", 0x20}, {&(0x7f0000001a40)="c5a0d45b0a44e23dfb21783c8fdb2fed36c6e96e2ca16b5ceeba92c1fe94e18b5380156dc9fac5c8eba2676ebdb218844b350ed133c5a5494624fc401b941e92c05985a1aba568cda3df1f877a68838fdff1259e41a73ff357cb2463b2fd36e2827cc8", 0x63}], 0x6, &(0x7f0000001b80)=[@txtime={{0x18, 0x1, 0x3d, 0x3}}], 0x18}}, {{0x0, 0x0, &(0x7f0000002c40)=[{0x0}], 0x1}}, {{&(0x7f0000002d00)=@ethernet={0x1, @local}, 0x80, &(0x7f0000002dc0)=[{&(0x7f0000002d80)="8a128166b11d9135fc0060dc798b8a2364581c374fbf92274b652c40892094d405ae0b571cae", 0x26}], 0x1, &(0x7f0000002e00)=[@timestamping={{0x14, 0x1, 0x25, 0x10000}}, @mark={{0x14, 0x1, 0x24, 0x8}}, @timestamping={{0x14, 0x1, 0x25, 0x6}}, @txtime={{0x18, 0x1, 0x3d, 0x725}}], 0x60}}, {{&(0x7f0000002e80)=@ax25={{0x3, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x5}, [@remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @default]}, 0x80, &(0x7f0000003000)=[{&(0x7f0000002f00)="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", 0xfc}], 0x1, &(0x7f0000003040)=[@timestamping={{0x14, 0x1, 0x25, 0x1}}, @timestamping={{0x14, 0x1, 0x25, 0xb4}}, @timestamping={{0x14, 0x1, 0x25, 0xfff}}, @txtime={{0x18, 0x1, 0x3d, 0x80}}, @mark={{0x14, 0x1, 0x24, 0x7}}, @timestamping={{0x14, 0x1, 0x25, 0x7}}, @txtime={{0x18, 0x1, 0x3d, 0xffffffff}}, @mark={{0x14, 0x1, 0x24, 0xfb}}, @timestamping={{0x14, 0x1, 0x25, 0xfff}}], 0xd8}}], 0x9, 0x20004085) sendfile(r0, r4, 0x0, 0x7ffff006) 981.320917ms ago: executing program 3 (id=4725): ioctl$NS_GET_PARENT(0xffffffffffffffff, 0xb702, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, 0x0, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, 0x0) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), r0) r2 = getpid() sched_setscheduler(r2, 0x2, &(0x7f0000000200)=0x7) sendmsg$NL80211_CMD_SET_WIPHY_NETNS(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x1c, r1, 0x100, 0x70bd2c, 0x25dfdbfd, {{}, {@void, @void, @void}}, [@NL80211_ATTR_PID={0x8, 0x52, r2}]}, 0x1c}, 0x1, 0x0, 0x0, 0x8000}, 0x20000004) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x1, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000380)={0x8, 0x100008b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000200)=0x5) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000300), 0x80200, 0x0) r3 = syz_open_dev$sndmidi(&(0x7f00000004c0), 0x2, 0x141102) writev(r3, &(0x7f0000000840)=[{&(0x7f00000002c0)="94", 0xf000}, {0x0}], 0x2) syz_usbip_server_init(0x5) syz_usb_connect$midi(0x5, 0x31, &(0x7f0000000000)=ANY=[@ANYBLOB="12011001000000403e13150840000102030109021f00010109100409040000010103000b09050503"], 0x0) 294.504531ms ago: executing program 2 (id=4726): mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x1c1) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002080), 0x2, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x80, &(0x7f0000000380)=ANY=[]) open$dir(&(0x7f0000000000)='./file0\x00', 0x424080, 0x82) read$FUSE(r0, &(0x7f00000021c0)={0x2020, 0x0, 0x0, 0x0, 0x0}, 0x2020) write$FUSE_INIT(r0, &(0x7f0000000080)={0x50, 0x0, r1, {0x7, 0x29, 0x9, 0xffffffff9080edc4, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x9}}, 0x50) r4 = openat$dir(0xffffffffffffff9c, &(0x7f0000004280)='./file0\x00', 0x0, 0x2c) syz_fuse_handle_req(r0, &(0x7f00000042c0)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001e000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x2000, &(0x7f00000062c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000006380)={0x20, 0x0, 0x2, {0x0, 0x11}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_handle_req(r0, &(0x7f00000063c0)="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", 0x2000, &(0x7f0000001240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000001080)={0x150, 0x0, 0xfffffffffffffff9, [{{0x1, 0x3, 0x1, 0x2, 0x100, 0x101, {0x80, 0x1, 0x108001, 0x1, 0xfffffffffffffff6, 0x1, 0x6, 0x5831, 0x1b0, 0x1000, 0x5f1, r2, r3, 0xff, 0x5}}, {0x1, 0x1, 0x1, 0xffffdff9, '.'}}, {{0x6, 0x0, 0x2, 0x9, 0x45, 0x2, {0x0, 0x100000001, 0x4, 0x13a, 0x1ff, 0x5, 0x5, 0xfffffffb, 0x8, 0xc000, 0x9, r2, r3, 0x912, 0xd3}}, {0x3, 0x7fffffff, 0x6, 0xbfe, '-][+:.'}}]}, 0x0, 0x0, 0x0}) getdents64(r4, &(0x7f0000000100)=""/134, 0x86) 0s ago: executing program 4 (id=4727): socket$netlink(0x10, 0x3, 0x0) r0 = syz_open_dev$dri(&(0x7f0000000000), 0x0, 0x0) ioctl$DRM_IOCTL_MODE_CREATE_DUMB(r0, 0xc02064b2, &(0x7f0000000040)={0x5, 0x6576, 0x109}) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x4, 0x11, r0, 0x100000000) bind$netlink(0xffffffffffffffff, &(0x7f0000000080)={0x10, 0x0, 0x25dfdbf9, 0x400}, 0xc) prctl$PR_SET_SYSCALL_USER_DISPATCH_ON(0x3b, 0x1, 0x1, 0x4, &(0x7f0000006680)) fchown(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=ANY=[], 0x18}}, 0x20004890) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)=@gettaction={0x50, 0x32, 0x20, 0x70bd25, 0x25dfdbfe, {}, [@action_gd=@TCA_ACT_TAB={0x1c, 0x1, [{0xc, 0x1c, 0x0, 0x0, @TCA_ACT_KIND={0x63, 0x1, 'bpf\x00'}}, {0xc, 0x1d, 0x0, 0x0, @TCA_ACT_KIND={0x8, 0x1, 'ife\x00'}}]}, @action_gd=@TCA_ACT_TAB={0xfffffd2e, 0x1, [{0x10, 0x13, 0x0, 0x0, @TCA_ACT_KIND={0xb, 0x1, 'mirred\x00'}}, {0x4, 0x17, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0x40}}]}]}, 0x50}, 0x1, 0x0, 0x0, 0x40000}, 0x4048840) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000100)=ANY=[@ANYBLOB="4800000010000d0428bd7000fcdbff2500008000", @ANYRES32=0x0, @ANYBLOB="1000000000000000280012800b0001006272696467650000180002"], 0x48}, 0x1, 0x0, 0x0, 0x10}, 0x0) syz_usb_connect(0x0, 0x371, &(0x7f0000000280)=ANY=[@ANYBLOB="1201000057ec0020c215dcff30bd0102030109025f03019b000000090400000b403b4e000905e2379c"], 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000300)=0x7) sched_setaffinity(0x0, 0x8, &(0x7f0000000140)=0x1) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) syz_open_dev$MSR(&(0x7f0000000180), 0x29, 0x0) kernel console output (not intermixed with test programs): ] name failslab, interval 1, probability 0, space 0, times 0 [ 762.917808][T18659] CPU: 0 UID: 0 PID: 18659 Comm: syz.0.4189 Tainted: G L syzkaller #0 PREEMPT_{RT,(full)} [ 762.917840][T18659] Tainted: [L]=SOFTLOCKUP [ 762.917849][T18659] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 762.917863][T18659] Call Trace: [ 762.917871][T18659] [ 762.917881][T18659] dump_stack_lvl+0xe8/0x150 [ 762.917913][T18659] should_fail_ex+0x467/0x600 [ 762.917942][T18659] should_failslab+0xa8/0x100 [ 762.917971][T18659] __kmalloc_cache_noprof+0x84/0x690 [ 762.917997][T18659] ? inet_alloc_ifa+0x4e/0x100 [ 762.918029][T18659] ? full_name_hash+0x92/0xe0 [ 762.918064][T18659] inet_alloc_ifa+0x4e/0x100 [ 762.918096][T18659] devinet_ioctl+0xa7c/0x1c50 [ 762.918134][T18659] ? __might_fault+0xaf/0x130 [ 762.918160][T18659] ? __pfx_devinet_ioctl+0x10/0x10 [ 762.918193][T18659] ? get_user_ifreq+0x12b/0x180 [ 762.918217][T18659] inet_ioctl+0x42a/0x560 [ 762.918244][T18659] ? __pfx_inet_ioctl+0x10/0x10 [ 762.918270][T18659] ? lock_release+0x4b/0x3c0 [ 762.918296][T18659] ? kfree+0x1c5/0x6c0 [ 762.918316][T18659] ? tomoyo_path_number_perm+0x4ba/0x5f0 [ 762.918360][T18659] ? packet_ioctl+0x29b/0x370 [ 762.918387][T18659] sock_do_ioctl+0x101/0x320 [ 762.918413][T18659] ? __pfx_sock_do_ioctl+0x10/0x10 [ 762.918436][T18659] ? hook_file_ioctl+0x1f3/0x5d0 [ 762.918465][T18659] ? __asan_memset+0x22/0x50 [ 762.918499][T18659] ? smack_file_ioctl+0x263/0x360 [ 762.918534][T18659] sock_ioctl+0x57d/0x7f0 [ 762.918559][T18659] ? __pfx_sock_ioctl+0x10/0x10 [ 762.918583][T18659] ? __fget_files+0x2a/0x420 [ 762.918622][T18659] ? __fget_files+0x3a8/0x420 [ 762.918655][T18659] ? __fget_files+0x2a/0x420 [ 762.918690][T18659] ? bpf_lsm_file_ioctl+0x9/0x20 [ 762.918716][T18659] ? __pfx_sock_ioctl+0x10/0x10 [ 762.918740][T18659] __se_sys_ioctl+0xff/0x170 [ 762.918766][T18659] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 762.918790][T18659] do_syscall_64+0x174/0x580 [ 762.918819][T18659] ? trace_irq_disable+0x3b/0x140 [ 762.918846][T18659] ? clear_bhb_loop+0x40/0x90 [ 762.918871][T18659] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 762.918895][T18659] RIP: 0033:0x7f14f4e0ce59 [ 762.918915][T18659] 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 [ 762.918935][T18659] RSP: 002b:00007f14f305e028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 762.918959][T18659] RAX: ffffffffffffffda RBX: 00007f14f5085fa0 RCX: 00007f14f4e0ce59 [ 762.918976][T18659] RDX: 0000200000000000 RSI: 0000000000008916 RDI: 0000000000000003 [ 762.918991][T18659] RBP: 00007f14f305e090 R08: 0000000000000000 R09: 0000000000000000 [ 762.919005][T18659] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 762.919018][T18659] R13: 00007f14f5086038 R14: 00007f14f5085fa0 R15: 00007ffed507f158 [ 762.919044][T18659] [ 765.024420][ T4908] Bluetooth: hci0: unknown advertising packet type: 0xff [ 765.075757][T18695] FAULT_INJECTION: forcing a failure. [ 765.075757][T18695] name failslab, interval 1, probability 0, space 0, times 0 [ 765.075799][T18695] CPU: 0 UID: 0 PID: 18695 Comm: syz.1.4201 Tainted: G L syzkaller #0 PREEMPT_{RT,(full)} [ 765.075833][T18695] Tainted: [L]=SOFTLOCKUP [ 765.075842][T18695] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 765.075857][T18695] Call Trace: [ 765.075866][T18695] [ 765.075877][T18695] dump_stack_lvl+0xe8/0x150 [ 765.075909][T18695] should_fail_ex+0x467/0x600 [ 765.075941][T18695] should_failslab+0xa8/0x100 [ 765.075970][T18695] __kmalloc_noprof+0xdf/0x7a0 [ 765.076005][T18695] ? tomoyo_encode+0x2ad/0x570 [ 765.076033][T18695] tomoyo_encode+0x2ad/0x570 [ 765.076061][T18695] tomoyo_realpath_from_path+0x5fa/0x640 [ 765.076092][T18695] ? tomoyo_path_number_perm+0x219/0x5f0 [ 765.076126][T18695] tomoyo_path_number_perm+0x246/0x5f0 [ 765.076159][T18695] ? __pfx_proc_fail_nth_write+0x10/0x10 [ 765.076184][T18695] ? __pfx_tomoyo_path_number_perm+0x10/0x10 [ 765.076219][T18695] ? do_raw_spin_lock+0x12b/0x2f0 [ 765.076242][T18695] ? rcu_is_watching+0x15/0xb0 [ 765.076283][T18695] ? rcu_is_watching+0x15/0xb0 [ 765.076319][T18695] ? trace_irq_enable+0x3b/0x140 [ 765.076346][T18695] ? hook_file_ioctl+0x1f3/0x5d0 [ 765.076385][T18695] ? lock_release+0x4b/0x3c0 [ 765.076417][T18695] ? __fget_files+0x2a/0x420 [ 765.076451][T18695] ? __fget_files+0x3a8/0x420 [ 765.076484][T18695] ? __fget_files+0x2a/0x420 [ 765.076522][T18695] security_file_ioctl+0xc3/0x2a0 [ 765.076559][T18695] __se_sys_ioctl+0x47/0x170 [ 765.076585][T18695] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 765.076611][T18695] do_syscall_64+0x174/0x580 [ 765.076640][T18695] ? trace_irq_disable+0x3b/0x140 [ 765.076668][T18695] ? clear_bhb_loop+0x40/0x90 [ 765.076696][T18695] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 765.076719][T18695] RIP: 0033:0x7f8e4cb9ce59 [ 765.076740][T18695] 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 [ 765.076761][T18695] RSP: 002b:00007f8e4adee028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 765.076786][T18695] RAX: ffffffffffffffda RBX: 00007f8e4ce15fa0 RCX: 00007f8e4cb9ce59 [ 765.076803][T18695] RDX: 0000200000000140 RSI: 0000000040383d03 RDI: 0000000000000003 [ 765.076819][T18695] RBP: 00007f8e4adee090 R08: 0000000000000000 R09: 0000000000000000 [ 765.076833][T18695] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 765.076848][T18695] R13: 00007f8e4ce16038 R14: 00007f8e4ce15fa0 R15: 00007ffd92ec82f8 [ 765.076875][T18695] [ 765.088183][ T9] usb 5-1: new high-speed USB device number 43 using dummy_hcd [ 765.118593][T18695] ERROR: Out of memory at tomoyo_realpath_from_path. [ 765.341115][ T9] usb 5-1: config 220 has an invalid interface number: 76 but max is 2 [ 765.341150][ T9] usb 5-1: config 220 contains an unexpected descriptor of type 0x2, skipping [ 765.341173][ T9] usb 5-1: config 220 has an invalid descriptor of length 0, skipping remainder of the config [ 765.341196][ T9] usb 5-1: config 220 has no interface number 2 [ 765.341247][ T9] usb 5-1: config 220 interface 1 altsetting 5 has 0 endpoint descriptors, different from the interface descriptor's value: 12 [ 765.341280][ T9] usb 5-1: config 220 interface 0 has no altsetting 0 [ 765.341302][ T9] usb 5-1: config 220 interface 76 has no altsetting 0 [ 765.341324][ T9] usb 5-1: config 220 interface 1 has no altsetting 0 [ 765.419892][ T9] usb 5-1: New USB device found, idVendor=8086, idProduct=0b07, bcdDevice=6c.b9 [ 765.419927][ T9] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 765.419951][ T9] usb 5-1: Product: syz [ 765.419969][ T9] usb 5-1: Manufacturer: syz [ 765.419987][ T9] usb 5-1: SerialNumber: syz [ 765.692171][ T9] usb 5-1: selecting invalid altsetting 0 [ 765.694054][ T9] uvcvideo 5-1:220.0: Found UVC 7.01 device syz (8086:0b07) [ 765.694093][ T9] uvcvideo 5-1:220.0: No valid video chain found. [ 765.729717][ T9] usb 5-1: selecting invalid altsetting 0 [ 765.729751][ T9] usbtest 5-1:220.1: probe with driver usbtest failed with error -22 [ 765.752692][ T9] usb 5-1: USB disconnect, device number 43 [ 765.878060][ T5682] usb 4-1: new high-speed USB device number 34 using dummy_hcd [ 766.048450][ T5682] usb 4-1: Using ep0 maxpacket: 16 [ 766.147077][ T5682] usb 4-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xF3, changing to 0x83 [ 766.147119][ T5682] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7 [ 766.151019][ T5682] usb 4-1: New USB device found, idVendor=2040, idProduct=0264, bcdDevice=4e.d1 [ 766.151054][ T5682] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 766.151078][ T5682] usb 4-1: Product: syz [ 766.151095][ T5682] usb 4-1: Manufacturer: syz [ 766.151112][ T5682] usb 4-1: SerialNumber: syz [ 766.352192][ T5682] usb 4-1: config 0 descriptor?? [ 766.384542][ T5682] em28xx 4-1:0.0: New device syz syz @ 480 Mbps (2040:0264, interface 0, class 0) [ 766.384658][ T5682] em28xx 4-1:0.0: Audio interface 0 found (Vendor Class) [ 766.616800][T18730] FAULT_INJECTION: forcing a failure. [ 766.616800][T18730] name failslab, interval 1, probability 0, space 0, times 0 [ 766.616845][T18730] CPU: 1 UID: 0 PID: 18730 Comm: syz.4.4215 Tainted: G L syzkaller #0 PREEMPT_{RT,(full)} [ 766.616879][T18730] Tainted: [L]=SOFTLOCKUP [ 766.616888][T18730] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 766.616902][T18730] Call Trace: [ 766.616911][T18730] [ 766.616921][T18730] dump_stack_lvl+0xe8/0x150 [ 766.616953][T18730] should_fail_ex+0x467/0x600 [ 766.616981][T18730] should_failslab+0xa8/0x100 [ 766.617009][T18730] kmem_cache_alloc_node_noprof+0x8f/0x710 [ 766.617029][T18730] ? __alloc_skb+0x1d7/0x7a0 [ 766.617058][T18730] __alloc_skb+0x1d7/0x7a0 [ 766.617085][T18730] netlink_sendmsg+0x5d4/0xb40 [ 766.617115][T18730] ? lock_release+0x4b/0x3c0 [ 766.617137][T18730] ? lock_release+0x4b/0x3c0 [ 766.617162][T18730] ? __pfx_netlink_sendmsg+0x10/0x10 [ 766.617192][T18730] ? tomoyo_socket_sendmsg_permission+0x1e0/0x300 [ 766.617215][T18730] ? __kernel_text_address+0xd/0x30 [ 766.617238][T18730] ? unwind_get_return_address+0x4d/0x90 [ 766.617265][T18730] ? __pfx_netlink_sendmsg+0x10/0x10 [ 766.617293][T18730] sock_sendmsg_nosec+0x13a/0x180 [ 766.617317][T18730] ____sys_sendmsg+0x565/0x870 [ 766.617356][T18730] ? __pfx_____sys_sendmsg+0x10/0x10 [ 766.617387][T18730] ? lock_release+0x4b/0x3c0 [ 766.617411][T18730] ? import_iovec+0x73/0xa0 [ 766.617439][T18730] ___sys_sendmsg+0x2a5/0x360 [ 766.617471][T18730] ? rcu_is_watching+0x15/0xb0 [ 766.617503][T18730] ? get_pid_task+0x20/0x1f0 [ 766.617524][T18730] ? __pfx____sys_sendmsg+0x10/0x10 [ 766.617555][T18730] ? rcu_is_watching+0x15/0xb0 [ 766.617593][T18730] ? __fget_files+0x2a/0x420 [ 766.617621][T18730] ? __fget_files+0x3a8/0x420 [ 766.617654][T18730] __x64_sys_sendmsg+0x1b7/0x290 [ 766.617684][T18730] ? __pfx___x64_sys_sendmsg+0x10/0x10 [ 766.617719][T18730] ? rcu_is_watching+0x15/0xb0 [ 766.617747][T18730] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 766.617766][T18730] do_syscall_64+0x174/0x580 [ 766.617792][T18730] ? trace_irq_disable+0x3b/0x140 [ 766.617818][T18730] ? clear_bhb_loop+0x40/0x90 [ 766.617843][T18730] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 766.617862][T18730] RIP: 0033:0x7f960cf8ce59 [ 766.617879][T18730] 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 [ 766.617895][T18730] RSP: 002b:00007f960b1c5028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 766.617915][T18730] RAX: ffffffffffffffda RBX: 00007f960d206090 RCX: 00007f960cf8ce59 [ 766.617929][T18730] RDX: 0000000000000814 RSI: 0000200000000140 RDI: 0000000000000007 [ 766.617942][T18730] RBP: 00007f960b1c5090 R08: 0000000000000000 R09: 0000000000000000 [ 766.617954][T18730] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 766.617965][T18730] R13: 00007f960d206128 R14: 00007f960d206090 R15: 00007ffc0ca72148 [ 766.617988][T18730] [ 766.824810][T18726] can: request_module (can-proto-0) failed. [ 766.969160][ T5682] em28xx 4-1:0.0: unknown em28xx chip ID (0) [ 766.971636][ T5682] em28xx 4-1:0.0: Config register raw data: 0xfffffffb [ 767.049276][T18739] FAULT_INJECTION: forcing a failure. [ 767.049276][T18739] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 767.049318][T18739] CPU: 0 UID: 0 PID: 18739 Comm: syz.4.4217 Tainted: G L syzkaller #0 PREEMPT_{RT,(full)} [ 767.049351][T18739] Tainted: [L]=SOFTLOCKUP [ 767.049359][T18739] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 767.049373][T18739] Call Trace: [ 767.049382][T18739] [ 767.049392][T18739] dump_stack_lvl+0xe8/0x150 [ 767.049424][T18739] should_fail_ex+0x467/0x600 [ 767.049458][T18739] _copy_from_user+0x2d/0xb0 [ 767.049491][T18739] ___sys_recvmsg+0x173/0x5a0 [ 767.049517][T18739] ? __pfx____sys_recvmsg+0x10/0x10 [ 767.049542][T18739] ? __fget_files+0x2a/0x420 [ 767.049578][T18739] ? rcu_is_watching+0x15/0xb0 [ 767.049621][T18739] ? __fget_files+0x3a8/0x420 [ 767.049661][T18739] __x64_sys_recvmsg+0x1b4/0x290 [ 767.049685][T18739] ? __pfx___x64_sys_recvmsg+0x10/0x10 [ 767.049717][T18739] ? rcu_is_watching+0x15/0xb0 [ 767.049750][T18739] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 767.049775][T18739] do_syscall_64+0x174/0x580 [ 767.049805][T18739] ? trace_irq_disable+0x3b/0x140 [ 767.049841][T18739] ? clear_bhb_loop+0x40/0x90 [ 767.049868][T18739] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 767.049892][T18739] RIP: 0033:0x7f960cf8ce59 [ 767.049913][T18739] 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 [ 767.049934][T18739] RSP: 002b:00007f960b1e6028 EFLAGS: 00000246 ORIG_RAX: 000000000000002f [ 767.049960][T18739] RAX: ffffffffffffffda RBX: 00007f960d205fa0 RCX: 00007f960cf8ce59 [ 767.049976][T18739] RDX: 0000000040010023 RSI: 00002000000008c0 RDI: 0000000000000004 [ 767.049992][T18739] RBP: 00007f960b1e6090 R08: 0000000000000000 R09: 0000000000000000 [ 767.050008][T18739] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 767.050024][T18739] R13: 00007f960d206038 R14: 00007f960d205fa0 R15: 00007ffc0ca72148 [ 767.050052][T18739] [ 767.055185][ T36] audit: type=1326 audit(1781937021.278:2644): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=18736 comm="syz.0.4218" exe="/root/ci-upstream-kasan-gce-smack-root/syz-executor" sig=9 arch=c000003e syscall=231 compat=0 ip=0x7f14f4e0ce59 code=0x0 [ 767.911133][T18747] netlink: 4 bytes leftover after parsing attributes in process `syz.4.4221'. [ 767.911670][T18747] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 768.106241][T18747] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 768.177351][ T4908] Bluetooth: hci0: unknown advertising packet type: 0xff [ 768.231976][ T5682] em28xx 4-1:0.0: Unknown AC97 audio processor detected! [ 768.235865][T18760] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 768.236367][T18760] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 768.256055][T18757] nftables ruleset with unbound chain [ 768.281915][ T36] audit: type=1326 audit(1781937022.509:2645): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=18762 comm="syz.2.4227" exe="/root/ci-upstream-kasan-gce-smack-root/syz-executor" sig=9 arch=c000003e syscall=231 compat=0 ip=0x7fe9c457ce59 code=0x0 [ 768.434874][ T5682] em28xx 4-1:0.0: couldn't setup AC97 register 2 [ 768.435339][ T5682] em28xx 4-1:0.0: couldn't setup AC97 register 4 [ 768.436329][ T5682] em28xx 4-1:0.0: couldn't setup AC97 register 6 [ 768.436648][ T5682] em28xx 4-1:0.0: couldn't setup AC97 register 54 [ 768.436972][ T5682] em28xx 4-1:0.0: couldn't setup AC97 register 56 [ 768.475009][ T5682] usb 4-1: USB disconnect, device number 34 [ 768.491349][T18538] udevd[18538]: setting mode of /dev/bus/usb/004/034 to 020664 failed: No such file or directory [ 768.491490][T18538] udevd[18538]: setting owner of /dev/bus/usb/004/034 to uid=0, gid=0 failed: No such file or directory [ 768.703396][T18784] netlink: 16 bytes leftover after parsing attributes in process `syz.4.4235'. [ 769.352008][T18816] CIFS mount error: No usable UNC path provided in device string! [ 769.352008][T18816] [ 769.352035][T18816] CIFS: VFS: CIFS mount error: No usable UNC path provided in device string! [ 770.507333][T15450] usb 5-1: new high-speed USB device number 44 using dummy_hcd [ 770.657299][T15450] usb 5-1: Using ep0 maxpacket: 16 [ 770.660423][T15450] usb 5-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 770.662769][T15450] usb 5-1: New USB device found, idVendor=054c, idProduct=06c1, bcdDevice=c2.87 [ 770.662801][T15450] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 770.662825][T15450] usb 5-1: Product: syz [ 770.662842][T15450] usb 5-1: Manufacturer: syz [ 770.662860][T15450] usb 5-1: SerialNumber: syz [ 770.675811][T15450] usb 5-1: config 0 descriptor?? [ 770.701248][T15450] port100 5-1:0.0: NFC: Could not find bulk-in or bulk-out endpoint [ 770.877594][T18869] FAULT_INJECTION: forcing a failure. [ 770.877594][T18869] name failslab, interval 1, probability 0, space 0, times 0 [ 770.877634][T18869] CPU: 0 UID: 0 PID: 18869 Comm: syz.1.4273 Tainted: G L syzkaller #0 PREEMPT_{RT,(full)} [ 770.877665][T18869] Tainted: [L]=SOFTLOCKUP [ 770.877674][T18869] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 770.877692][T18869] Call Trace: [ 770.877700][T18869] [ 770.877709][T18869] dump_stack_lvl+0xe8/0x150 [ 770.877738][T18869] should_fail_ex+0x467/0x600 [ 770.877765][T18869] should_failslab+0xa8/0x100 [ 770.877791][T18869] __kmalloc_noprof+0xdf/0x7a0 [ 770.877814][T18869] ? memcg_list_lru_alloc+0x259/0x8a0 [ 770.877848][T18869] memcg_list_lru_alloc+0x259/0x8a0 [ 770.877876][T18869] ? __x64_sys_mq_open+0x185/0x1e0 [ 770.877903][T18869] ? do_syscall_64+0x174/0x580 [ 770.877933][T18869] ? __pfx_memcg_list_lru_alloc+0x10/0x10 [ 770.877964][T18869] ? rcu_is_watching+0x15/0xb0 [ 770.877994][T18869] ? lock_release+0x4b/0x3c0 [ 770.878018][T18869] ? percpu_ref_tryget+0x15/0x180 [ 770.878041][T18869] ? percpu_ref_tryget+0x15/0x180 [ 770.878067][T18869] __memcg_slab_post_alloc_hook+0x3c1/0xeb0 [ 770.878099][T18869] ? __memcg_slab_post_alloc_hook+0x205/0xeb0 [ 770.878149][T18869] kmem_cache_alloc_lru_noprof+0x3f2/0x680 [ 770.878171][T18869] ? __d_alloc+0x37/0x6f0 [ 770.878192][T18869] __d_alloc+0x37/0x6f0 [ 770.878210][T18869] ? d_lookup+0x1f/0xc0 [ 770.878231][T18869] d_alloc+0x4b/0x190 [ 770.878250][T18869] ? lookup_one_qstr_excl+0xc4/0x360 [ 770.878271][T18869] lookup_one_qstr_excl+0xd8/0x360 [ 770.878293][T18869] start_creating_noperm+0x80/0xb0 [ 770.878313][T18869] do_mq_open+0x22c/0x750 [ 770.878349][T18869] ? __pfx_do_mq_open+0x10/0x10 [ 770.878376][T18869] ? rt_mutex_slowunlock+0x219/0x460 [ 770.878396][T18869] ? trace_irq_enable+0x3b/0x140 [ 770.878420][T18869] ? __pfx_rt_mutex_slowunlock+0x10/0x10 [ 770.878443][T18869] __x64_sys_mq_open+0x185/0x1e0 [ 770.878471][T18869] ? __pfx___x64_sys_mq_open+0x10/0x10 [ 770.878496][T18869] ? ksys_write+0x248/0x270 [ 770.878521][T18869] ? rcu_is_watching+0x15/0xb0 [ 770.878550][T18869] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 770.878572][T18869] do_syscall_64+0x174/0x580 [ 770.878599][T18869] ? trace_irq_disable+0x3b/0x140 [ 770.878622][T18869] ? clear_bhb_loop+0x40/0x90 [ 770.878649][T18869] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 770.878669][T18869] RIP: 0033:0x7f8e4cb9ce59 [ 770.878688][T18869] 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 [ 770.878706][T18869] RSP: 002b:00007f8e4adee028 EFLAGS: 00000246 ORIG_RAX: 00000000000000f0 [ 770.878728][T18869] RAX: ffffffffffffffda RBX: 00007f8e4ce15fa0 RCX: 00007f8e4cb9ce59 [ 770.878744][T18869] RDX: 000000000000010b RSI: 0000000000000001 RDI: 0000200000000000 [ 770.878758][T18869] RBP: 00007f8e4adee090 R08: 0000000000000000 R09: 0000000000000000 [ 770.878771][T18869] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 770.878784][T18869] R13: 00007f8e4ce16038 R14: 00007f8e4ce15fa0 R15: 00007ffd92ec82f8 [ 770.878807][T18869] [ 770.903091][ T9] usb 5-1: USB disconnect, device number 44 [ 771.327264][T15450] usb 4-1: new high-speed USB device number 35 using dummy_hcd [ 771.487241][T15450] usb 4-1: Using ep0 maxpacket: 32 [ 771.488904][T15450] usb 4-1: config 155 has an invalid descriptor of length 0, skipping remainder of the config [ 771.488952][T15450] usb 4-1: config 155 interface 0 altsetting 0 has an endpoint descriptor with address 0xE2, changing to 0x82 [ 771.488983][T15450] usb 4-1: config 155 interface 0 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 771.489014][T15450] usb 4-1: config 155 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 11 [ 771.490807][T15450] usb 4-1: New USB device found, idVendor=15c2, idProduct=ffdc, bcdDevice=bd.30 [ 771.490839][T15450] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 771.490863][T15450] usb 4-1: Product: syz [ 771.490879][T15450] usb 4-1: Manufacturer: syz [ 771.490897][T15450] usb 4-1: SerialNumber: syz [ 772.060355][T18896] CIFS mount error: No usable UNC path provided in device string! [ 772.060355][T18896] [ 772.060412][T18896] CIFS: VFS: CIFS mount error: No usable UNC path provided in device string! [ 772.311049][ C0] imon 4-1:155.0: imon usb_rx_callback_intf0: status(-71) [ 772.365258][T15450] input: iMON Panel, Knob and Mouse(15c2:ffdc) as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:155.0/input/input28 [ 772.457033][T15450] imon 4-1:155.0: Unknown 0xffdc device, defaulting to VFD and iMON IR [ 772.457058][T15450] (id 0x00) [ 772.526988][T15450] rc_core: IR keymap rc-imon-pad not found [ 772.527019][T15450] Registered IR keymap rc-empty [ 772.527077][T15450] imon 4-1:155.0: Looks like you're trying to use an IR protocol this device does not support [ 772.527098][T15450] imon 4-1:155.0: Unsupported IR protocol specified, overriding to iMON IR protocol [ 772.532333][T18901] program syz.1.4286 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 773.240889][T15450] imon:send_packet: packet tx failed (-71) [ 773.255697][T18932] FAULT_INJECTION: forcing a failure. [ 773.255697][T18932] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 773.255738][T18932] CPU: 0 UID: 0 PID: 18932 Comm: syz.1.4296 Tainted: G L syzkaller #0 PREEMPT_{RT,(full)} [ 773.255772][T18932] Tainted: [L]=SOFTLOCKUP [ 773.255781][T18932] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 773.255795][T18932] Call Trace: [ 773.255803][T18932] [ 773.255813][T18932] dump_stack_lvl+0xe8/0x150 [ 773.255845][T18932] should_fail_ex+0x467/0x600 [ 773.255876][T18932] _copy_to_user+0x31/0xb0 [ 773.255911][T18932] drm_ioctl+0x736/0xba0 [ 773.255938][T18932] ? __pfx_drm_getcap+0x10/0x10 [ 773.255961][T18932] ? __pfx_drm_ioctl+0x10/0x10 [ 773.255990][T18932] ? __fget_files+0x2a/0x420 [ 773.256028][T18932] ? bpf_lsm_file_ioctl+0x9/0x20 [ 773.256054][T18932] ? __pfx_drm_ioctl+0x10/0x10 [ 773.256076][T18932] __se_sys_ioctl+0xff/0x170 [ 773.256103][T18932] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 773.256128][T18932] do_syscall_64+0x174/0x580 [ 773.256167][T18932] ? trace_irq_disable+0x3b/0x140 [ 773.256194][T18932] ? clear_bhb_loop+0x40/0x90 [ 773.256221][T18932] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 773.256244][T18932] RIP: 0033:0x7f8e4cb9ce59 [ 773.256264][T18932] 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 [ 773.256284][T18932] RSP: 002b:00007f8e4adee028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 773.256308][T18932] RAX: ffffffffffffffda RBX: 00007f8e4ce15fa0 RCX: 00007f8e4cb9ce59 [ 773.256325][T18932] RDX: 0000200000000180 RSI: 00000000c010640c RDI: 0000000000000003 [ 773.256340][T18932] RBP: 00007f8e4adee090 R08: 0000000000000000 R09: 0000000000000000 [ 773.256355][T18932] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 773.256369][T18932] R13: 00007f8e4ce16038 R14: 00007f8e4ce15fa0 R15: 00007ffd92ec82f8 [ 773.256396][T18932] [ 773.275240][T15450] imon 4-1:155.0: remote input dev register failed [ 773.275350][T15450] imon 4-1:155.0: imon_init_intf0: rc device setup failed [ 773.378185][ T5682] usb 5-1: new high-speed USB device number 45 using dummy_hcd [ 773.500726][T15450] imon 4-1:155.0: unable to initialize intf0, err 0 [ 773.500753][T15450] imon:imon_probe: failed to initialize context! [ 773.500768][T15450] imon 4-1:155.0: unable to register, err -19 [ 773.526892][T15450] usb 4-1: USB disconnect, device number 35 [ 773.548615][ T5682] usb 5-1: Using ep0 maxpacket: 16 [ 773.554155][ T5682] usb 5-1: config 0 has an invalid interface number: 1 but max is 0 [ 773.554198][ T5682] usb 5-1: config 0 has no interface number 0 [ 773.559442][ T5682] usb 5-1: New USB device found, idVendor=04fc, idProduct=1528, bcdDevice=6d.5d [ 773.559476][ T5682] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 773.559501][ T5682] usb 5-1: Product: syz [ 773.559518][ T5682] usb 5-1: Manufacturer: syz [ 773.559532][ T5682] usb 5-1: SerialNumber: syz [ 773.569985][ T5682] usb 5-1: config 0 descriptor?? [ 773.588065][ T5682] gspca_main: spca1528-2.14.0 probing 04fc:1528 [ 773.628797][T18937] sctp: [Deprecated]: syz.2.4298 (pid 18937) Use of int in max_burst socket option deprecated. [ 773.628797][T18937] Use struct sctp_assoc_value instead [ 774.389352][ T5682] gspca_spca1528: reg_w err -110 [ 774.423287][ T5682] spca1528 5-1:0.1: probe with driver spca1528 failed with error -110 [ 774.997523][T18954] FAULT_INJECTION: forcing a failure. [ 774.997523][T18954] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 774.997566][T18954] CPU: 1 UID: 0 PID: 18954 Comm: syz.1.4303 Tainted: G L syzkaller #0 PREEMPT_{RT,(full)} [ 774.997599][T18954] Tainted: [L]=SOFTLOCKUP [ 774.997608][T18954] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 774.997624][T18954] Call Trace: [ 774.997632][T18954] [ 774.997642][T18954] dump_stack_lvl+0xe8/0x150 [ 774.997673][T18954] should_fail_ex+0x467/0x600 [ 774.997704][T18954] _copy_from_iter+0x1d3/0x1660 [ 774.997744][T18954] ? rcu_is_watching+0x15/0xb0 [ 774.997778][T18954] ? trace_kmem_cache_alloc+0x29/0xe0 [ 774.997802][T18954] ? __pfx__copy_from_iter+0x10/0x10 [ 774.997831][T18954] ? kmem_cache_alloc_node_noprof+0x278/0x710 [ 774.997856][T18954] ? __alloc_skb+0x276/0x7a0 [ 774.997889][T18954] ? netlink_sendmsg+0x650/0xb40 [ 774.997926][T18954] ? skb_put+0x112/0x210 [ 774.997958][T18954] netlink_sendmsg+0x6c0/0xb40 [ 774.997994][T18954] ? lock_release+0x4b/0x3c0 [ 774.998021][T18954] ? lock_release+0x4b/0x3c0 [ 774.998053][T18954] ? __pfx_netlink_sendmsg+0x10/0x10 [ 774.998091][T18954] ? tomoyo_socket_sendmsg_permission+0x1e0/0x300 [ 774.998118][T18954] ? __kernel_text_address+0xd/0x30 [ 774.998145][T18954] ? unwind_get_return_address+0x4d/0x90 [ 774.998180][T18954] ? __pfx_netlink_sendmsg+0x10/0x10 [ 774.998214][T18954] sock_sendmsg_nosec+0x13a/0x180 [ 774.998243][T18954] ____sys_sendmsg+0x565/0x870 [ 774.998283][T18954] ? __pfx_____sys_sendmsg+0x10/0x10 [ 774.998319][T18954] ? lock_release+0x4b/0x3c0 [ 774.998349][T18954] ? import_iovec+0x73/0xa0 [ 774.998384][T18954] ___sys_sendmsg+0x2a5/0x360 [ 774.998426][T18954] ? rcu_is_watching+0x15/0xb0 [ 774.998457][T18954] ? get_pid_task+0x20/0x1f0 [ 774.998485][T18954] ? __pfx____sys_sendmsg+0x10/0x10 [ 774.998524][T18954] ? rcu_is_watching+0x15/0xb0 [ 774.998572][T18954] ? __fget_files+0x2a/0x420 [ 774.998606][T18954] ? __fget_files+0x3a8/0x420 [ 774.998647][T18954] __x64_sys_sendmsg+0x1b7/0x290 [ 774.998685][T18954] ? __pfx___x64_sys_sendmsg+0x10/0x10 [ 774.998728][T18954] ? rcu_is_watching+0x15/0xb0 [ 774.998763][T18954] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 774.998787][T18954] do_syscall_64+0x174/0x580 [ 774.998817][T18954] ? trace_irq_disable+0x3b/0x140 [ 774.998844][T18954] ? clear_bhb_loop+0x40/0x90 [ 774.998870][T18954] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 774.998894][T18954] RIP: 0033:0x7f8e4cb9ce59 [ 774.998915][T18954] 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 [ 774.998936][T18954] RSP: 002b:00007f8e4adee028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 774.998960][T18954] RAX: ffffffffffffffda RBX: 00007f8e4ce15fa0 RCX: 00007f8e4cb9ce59 [ 774.998976][T18954] RDX: 0000000000000000 RSI: 0000200000000540 RDI: 000000000000000d [ 774.998992][T18954] RBP: 00007f8e4adee090 R08: 0000000000000000 R09: 0000000000000000 [ 774.999006][T18954] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 774.999020][T18954] R13: 00007f8e4ce16038 R14: 00007f8e4ce15fa0 R15: 00007ffd92ec82f8 [ 774.999048][T18954] [ 775.025301][T18949] netlink: 4 bytes leftover after parsing attributes in process `syz.0.4302'. [ 775.355248][T15450] usb 5-1: USB disconnect, device number 45 [ 775.455919][T18958] netlink: 'syz.3.4305': attribute type 1 has an invalid length. [ 775.538077][T18958] 8021q: adding VLAN 0 to HW filter on device bond2 [ 775.624009][T18963] netlink: 28 bytes leftover after parsing attributes in process `syz.3.4305'. [ 775.676701][T18958] bond2: entered promiscuous mode [ 775.676731][T18958] bond2: entered allmulticast mode [ 775.678583][T18963] bond2: left promiscuous mode [ 775.678645][T18963] bond2: left allmulticast mode [ 775.678971][T18963] 8021q: adding VLAN 0 to HW filter on device bond2 [ 775.807587][T18977] syzkaller0: entered promiscuous mode [ 775.807613][T18977] syzkaller0: entered allmulticast mode [ 776.081548][T18996] FAULT_INJECTION: forcing a failure. [ 776.081548][T18996] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 776.081589][T18996] CPU: 0 UID: 0 PID: 18996 Comm: syz.1.4321 Tainted: G L syzkaller #0 PREEMPT_{RT,(full)} [ 776.081620][T18996] Tainted: [L]=SOFTLOCKUP [ 776.081629][T18996] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 776.081643][T18996] Call Trace: [ 776.081651][T18996] [ 776.081662][T18996] dump_stack_lvl+0xe8/0x150 [ 776.081693][T18996] should_fail_ex+0x467/0x600 [ 776.081723][T18996] _copy_from_iter+0x1d3/0x1660 [ 776.081756][T18996] ? rcu_is_watching+0x15/0xb0 [ 776.081791][T18996] ? trace_kmem_cache_alloc+0x29/0xe0 [ 776.081816][T18996] ? __pfx__copy_from_iter+0x10/0x10 [ 776.081846][T18996] ? kmem_cache_alloc_node_noprof+0x278/0x710 [ 776.081870][T18996] ? __alloc_skb+0x276/0x7a0 [ 776.081905][T18996] ? netlink_sendmsg+0x650/0xb40 [ 776.081940][T18996] ? skb_put+0x112/0x210 [ 776.081972][T18996] netlink_sendmsg+0x6c0/0xb40 [ 776.082008][T18996] ? lock_release+0x4b/0x3c0 [ 776.082035][T18996] ? lock_release+0x4b/0x3c0 [ 776.082067][T18996] ? __pfx_netlink_sendmsg+0x10/0x10 [ 776.082104][T18996] ? tomoyo_socket_sendmsg_permission+0x1e0/0x300 [ 776.082132][T18996] ? __kernel_text_address+0xd/0x30 [ 776.082159][T18996] ? unwind_get_return_address+0x4d/0x90 [ 776.082192][T18996] ? __pfx_netlink_sendmsg+0x10/0x10 [ 776.082227][T18996] sock_sendmsg_nosec+0x13a/0x180 [ 776.082256][T18996] ____sys_sendmsg+0x565/0x870 [ 776.082295][T18996] ? __pfx_____sys_sendmsg+0x10/0x10 [ 776.082333][T18996] ? lock_release+0x4b/0x3c0 [ 776.082363][T18996] ? import_iovec+0x73/0xa0 [ 776.082405][T18996] ___sys_sendmsg+0x2a5/0x360 [ 776.082440][T18996] ? rcu_is_watching+0x15/0xb0 [ 776.082470][T18996] ? get_pid_task+0x20/0x1f0 [ 776.082495][T18996] ? __pfx____sys_sendmsg+0x10/0x10 [ 776.082536][T18996] ? rcu_is_watching+0x15/0xb0 [ 776.082584][T18996] ? __fget_files+0x2a/0x420 [ 776.082618][T18996] ? __fget_files+0x3a8/0x420 [ 776.082658][T18996] __x64_sys_sendmsg+0x1b7/0x290 [ 776.082694][T18996] ? __pfx___x64_sys_sendmsg+0x10/0x10 [ 776.082768][T18996] ? rcu_is_watching+0x15/0xb0 [ 776.082802][T18996] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 776.082828][T18996] do_syscall_64+0x174/0x580 [ 776.082857][T18996] ? trace_irq_disable+0x3b/0x140 [ 776.082884][T18996] ? clear_bhb_loop+0x40/0x90 [ 776.082910][T18996] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 776.082932][T18996] RIP: 0033:0x7f8e4cb9ce59 [ 776.082953][T18996] 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 [ 776.082972][T18996] RSP: 002b:00007f8e4adee028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 776.082997][T18996] RAX: ffffffffffffffda RBX: 00007f8e4ce15fa0 RCX: 00007f8e4cb9ce59 [ 776.083015][T18996] RDX: 0000000000000000 RSI: 0000200000000080 RDI: 0000000000000003 [ 776.083030][T18996] RBP: 00007f8e4adee090 R08: 0000000000000000 R09: 0000000000000000 [ 776.083044][T18996] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 776.083059][T18996] R13: 00007f8e4ce16038 R14: 00007f8e4ce15fa0 R15: 00007ffd92ec82f8 [ 776.083085][T18996] [ 776.223854][T18998] Bluetooth: hci0: invalid length 0, exp 2 for type 14 [ 776.462602][T19004] netlink: 'syz.2.4323': attribute type 1 has an invalid length. [ 776.491261][T19004] 8021q: adding VLAN 0 to HW filter on device bond2 [ 776.559399][T19011] netlink: 28 bytes leftover after parsing attributes in process `syz.2.4323'. [ 776.577942][T19004] bond2: entered promiscuous mode [ 776.577970][T19004] bond2: entered allmulticast mode [ 776.580140][T19011] bond2: left promiscuous mode [ 776.580165][T19011] bond2: left allmulticast mode [ 776.580490][T19011] 8021q: adding VLAN 0 to HW filter on device bond2 [ 776.636415][ T10] usb 4-1: new high-speed USB device number 36 using dummy_hcd [ 776.786394][ T10] usb 4-1: Using ep0 maxpacket: 32 [ 776.788159][ T10] usb 4-1: config 0 interface 0 altsetting 128 endpoint 0x2 has invalid wMaxPacketSize 0 [ 776.788191][ T10] usb 4-1: config 0 interface 0 has no altsetting 0 [ 776.788245][ T10] usb 4-1: New USB device found, idVendor=1b1c, idProduct=0c10, bcdDevice= 0.00 [ 776.788273][ T10] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 776.791350][ T10] usb 4-1: config 0 descriptor?? [ 777.003633][T18993] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 777.005767][T18993] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 777.167914][T19032] netlink: 128 bytes leftover after parsing attributes in process `syz.0.4333'. [ 777.168122][T19032] netlink: 24 bytes leftover after parsing attributes in process `syz.0.4333'. [ 777.320990][ T10] usbhid 4-1:0.0: can't add hid device: -71 [ 777.325247][ T10] usbhid 4-1:0.0: probe with driver usbhid failed with error -71 [ 777.751339][ T10] usb 4-1: USB disconnect, device number 36 [ 778.765076][T19072] CIFS mount error: No usable UNC path provided in device string! [ 778.765076][T19072] [ 778.765103][T19072] CIFS: VFS: CIFS mount error: No usable UNC path provided in device string! [ 779.361533][T19105] batman_adv: batadv0: Adding interface: dummy0 [ 779.361556][T19105] batman_adv: batadv0: The MTU of interface dummy0 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. [ 779.361591][T19105] batman_adv: batadv0: Interface activated: dummy0 [ 779.409867][T19105] batadv0: mtu less than device minimum [ 779.413191][T19105] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-320) [ 779.433579][T19105] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-320) [ 779.447286][T19105] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-320) [ 779.457713][T19105] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-320) [ 779.481659][T19105] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-320) [ 779.484488][T19105] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-320) [ 779.508249][T19105] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-320) [ 779.512337][T19105] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-320) [ 779.539592][T19105] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-320) [ 779.565838][T16669] usb 1-1: new high-speed USB device number 70 using dummy_hcd [ 779.645002][T19110] syzkaller1: entered promiscuous mode [ 779.645029][T19110] syzkaller1: entered allmulticast mode [ 779.725832][T16669] usb 1-1: Using ep0 maxpacket: 16 [ 779.727474][T16669] usb 1-1: config 0 has an invalid interface number: 1 but max is 0 [ 779.727502][T16669] usb 1-1: config 0 has no interface number 0 [ 779.730552][T16669] usb 1-1: New USB device found, idVendor=04fc, idProduct=1528, bcdDevice=6d.5d [ 779.730585][T16669] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 779.730609][T16669] usb 1-1: Product: syz [ 779.730627][T16669] usb 1-1: Manufacturer: syz [ 779.730644][T16669] usb 1-1: SerialNumber: syz [ 779.738482][T16669] usb 1-1: config 0 descriptor?? [ 779.794802][T16669] gspca_main: spca1528-2.14.0 probing 04fc:1528 [ 780.298552][T16669] gspca_spca1528: reg_w err -110 [ 780.315793][T16669] spca1528 1-1:0.1: probe with driver spca1528 failed with error -110 [ 780.328012][T19116] macvtap1: entered allmulticast mode [ 780.336462][T19116] vlan0: entered allmulticast mode [ 780.349912][T19116] team0: Device macvtap1 failed to register rx_handler [ 780.386741][T19116] vlan0: left allmulticast mode [ 780.628095][T16669] usb 1-1: USB disconnect, device number 70 [ 785.362909][T19185] FAULT_INJECTION: forcing a failure. [ 785.362909][T19185] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 785.362940][T19185] CPU: 0 UID: 0 PID: 19185 Comm: syz.3.4394 Tainted: G L syzkaller #0 PREEMPT_{RT,(full)} [ 785.362972][T19185] Tainted: [L]=SOFTLOCKUP [ 785.362978][T19185] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 785.362989][T19185] Call Trace: [ 785.362995][T19185] [ 785.363002][T19185] dump_stack_lvl+0xe8/0x150 [ 785.363025][T19185] should_fail_ex+0x467/0x600 [ 785.363047][T19185] prepare_alloc_pages+0x223/0x690 [ 785.363076][T19185] __alloc_frozen_pages_noprof+0x12f/0x380 [ 785.363099][T19185] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10 [ 785.363133][T19185] __alloc_pages_noprof+0x10/0x100 [ 785.363153][T19185] alloc_pages_bulk_noprof+0x6c0/0x8c0 [ 785.363177][T19185] ? copy_splice_read+0x16f/0xab0 [ 785.363206][T19185] copy_splice_read+0x19f/0xab0 [ 785.363235][T19185] ? __pfx_copy_splice_read+0x10/0x10 [ 785.363260][T19185] ? rcu_is_watching+0x15/0xb0 [ 785.363285][T19185] ? lockdep_unlock+0x5d/0xd0 [ 785.363308][T19185] ? graph_lock+0x59/0xb0 [ 785.363325][T19185] ? register_lock_class+0xe8/0x2e0 [ 785.363346][T19185] ? __pfx_pipe_lock_cmp_fn+0x10/0x10 [ 785.363367][T19185] ? alloc_pipe_info+0x35d/0x4c0 [ 785.363387][T19185] ? __pfx_copy_splice_read+0x10/0x10 [ 785.363412][T19185] splice_direct_to_actor+0x496/0xcc0 [ 785.363429][T19185] ? kstrtouint+0x6e/0xe0 [ 785.363455][T19185] ? __pfx_direct_splice_actor+0x10/0x10 [ 785.363471][T19185] ? __pfx_splice_direct_to_actor+0x10/0x10 [ 785.363491][T19185] do_splice_direct+0x19b/0x2a0 [ 785.363507][T19185] ? __pfx_do_splice_direct+0x10/0x10 [ 785.363522][T19185] ? __pfx_direct_file_splice_eof+0x10/0x10 [ 785.363541][T19185] ? bpf_lsm_file_permission+0x9/0x20 [ 785.363586][T19185] ? security_file_permission+0x75/0x260 [ 785.363623][T19185] ? rw_verify_area+0x209/0x4d0 [ 785.363649][T19185] do_sendfile+0x540/0x7e0 [ 785.363686][T19185] ? __pfx_do_sendfile+0x10/0x10 [ 785.363719][T19185] ? fdget_pos+0x252/0x320 [ 785.363747][T19185] __se_sys_sendfile64+0x144/0x1a0 [ 785.363770][T19185] ? __pfx___se_sys_sendfile64+0x10/0x10 [ 785.363793][T19185] ? rcu_is_watching+0x15/0xb0 [ 785.363817][T19185] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 785.363834][T19185] do_syscall_64+0x174/0x580 [ 785.363855][T19185] ? trace_irq_disable+0x3b/0x140 [ 785.363874][T19185] ? clear_bhb_loop+0x40/0x90 [ 785.363893][T19185] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 785.363909][T19185] RIP: 0033:0x7f554f7bce59 [ 785.363924][T19185] 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 [ 785.363939][T19185] RSP: 002b:00007f554da0e028 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 785.363957][T19185] RAX: ffffffffffffffda RBX: 00007f554fa35fa0 RCX: 00007f554f7bce59 [ 785.363970][T19185] RDX: 0000000000000000 RSI: 0000000000000008 RDI: 0000000000000007 [ 785.363980][T19185] RBP: 00007f554da0e090 R08: 0000000000000000 R09: 0000000000000000 [ 785.363991][T19185] R10: 000000007fffffff R11: 0000000000000246 R12: 0000000000000001 [ 785.364022][T19185] R13: 00007f554fa36038 R14: 00007f554fa35fa0 R15: 00007ffed133c818 [ 785.364055][T19185] [ 785.585811][T19180] syz.0.4390 (19180): drop_caches: 2 [ 786.328254][T19202] CIFS mount error: No usable UNC path provided in device string! [ 786.328254][T19202] [ 786.328280][T19202] CIFS: VFS: CIFS mount error: No usable UNC path provided in device string! [ 786.328913][T19200] FAULT_INJECTION: forcing a failure. [ 786.328913][T19200] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 786.328951][T19200] CPU: 1 UID: 0 PID: 19200 Comm: syz.1.4395 Tainted: G L syzkaller #0 PREEMPT_{RT,(full)} [ 786.328985][T19200] Tainted: [L]=SOFTLOCKUP [ 786.328994][T19200] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 786.329010][T19200] Call Trace: [ 786.329018][T19200] [ 786.329028][T19200] dump_stack_lvl+0xe8/0x150 [ 786.329059][T19200] should_fail_ex+0x467/0x600 [ 786.329090][T19200] _copy_to_user+0x31/0xb0 [ 786.329127][T19200] simple_read_from_buffer+0xe1/0x170 [ 786.329166][T19200] proc_fail_nth_read+0x1be/0x230 [ 786.329193][T19200] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 786.329220][T19200] ? rw_verify_area+0x250/0x4d0 [ 786.329245][T19200] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 786.329269][T19200] vfs_read+0x219/0xa90 [ 786.329298][T19200] ? __pfx_vfs_read+0x10/0x10 [ 786.329321][T19200] ? rcu_is_watching+0x15/0xb0 [ 786.329357][T19200] ? trace_irq_enable+0x3b/0x140 [ 786.329385][T19200] ? _raw_spin_unlock_irqrestore+0x4c/0x80 [ 786.329420][T19200] ? mutex_lock_nested+0x152/0x1d0 [ 786.329442][T19200] ? fdget_pos+0x252/0x320 [ 786.329483][T19200] ksys_read+0x156/0x270 [ 786.329508][T19200] ? __pfx_ksys_read+0x10/0x10 [ 786.329532][T19200] ? fput+0xa0/0xd0 [ 786.329565][T19200] ? rcu_is_watching+0x15/0xb0 [ 786.329600][T19200] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 786.329626][T19200] do_syscall_64+0x174/0x580 [ 786.329656][T19200] ? trace_irq_disable+0x3b/0x140 [ 786.329683][T19200] ? clear_bhb_loop+0x40/0x90 [ 786.329717][T19200] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 786.329741][T19200] RIP: 0033:0x7f8e4cb5d68e [ 786.329762][T19200] Code: 08 0f 85 a5 a8 ff ff 49 89 fb 48 89 f0 48 89 d7 48 89 ce 4c 89 c2 4d 89 ca 4c 8b 44 24 08 4c 8b 4c 24 10 4c 89 5c 24 08 0f 05 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 80 00 00 00 00 48 83 ec 08 [ 786.329782][T19200] RSP: 002b:00007f8e4adabfe8 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 786.329807][T19200] RAX: ffffffffffffffda RBX: 00007f8e4adac6c0 RCX: 00007f8e4cb5d68e [ 786.329825][T19200] RDX: 000000000000000f RSI: 00007f8e4adac0a0 RDI: 0000000000000007 [ 786.329841][T19200] RBP: 00007f8e4adac090 R08: 0000000000000000 R09: 0000000000000000 [ 786.329855][T19200] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 786.329870][T19200] R13: 00007f8e4ce16218 R14: 00007f8e4ce16180 R15: 00007ffd92ec82f8 [ 786.329897][T19200] [ 786.494988][ T10] usb 5-1: new high-speed USB device number 46 using dummy_hcd [ 786.684713][ T10] usb 5-1: Using ep0 maxpacket: 16 [ 786.689845][ T10] usb 5-1: config 0 has an invalid interface number: 1 but max is 0 [ 786.689876][ T10] usb 5-1: config 0 has no interface number 0 [ 786.829492][ T10] usb 5-1: New USB device found, idVendor=04fc, idProduct=1528, bcdDevice=6d.5d [ 786.829529][ T10] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 786.829553][ T10] usb 5-1: Product: syz [ 786.829571][ T10] usb 5-1: Manufacturer: syz [ 786.829589][ T10] usb 5-1: SerialNumber: syz [ 786.873168][ T10] usb 5-1: config 0 descriptor?? [ 786.894292][ T10] gspca_main: spca1528-2.14.0 probing 04fc:1528 [ 787.024713][T16669] usb 4-1: new high-speed USB device number 37 using dummy_hcd [ 787.502165][ T10] gspca_spca1528: reg_w err -110 [ 787.514697][ T10] spca1528 5-1:0.1: probe with driver spca1528 failed with error -110 [ 787.516287][T16669] usb 4-1: Using ep0 maxpacket: 16 [ 787.523855][T16669] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 787.523881][T16669] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 787.523898][T16669] usb 4-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 9 [ 787.523928][T16669] usb 4-1: New USB device found, idVendor=045e, idProduct=07da, bcdDevice= 0.00 [ 787.523946][T16669] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 787.553805][ T5682] usb 5-1: USB disconnect, device number 46 [ 787.604271][T16669] usb 4-1: config 0 descriptor?? [ 788.040525][T16669] microsoft 0003:045E:07DA.0010: ignoring exceeding usage max [ 788.056945][T16669] microsoft 0003:045E:07DA.0010: ignoring exceeding usage max [ 788.246988][T16669] microsoft 0003:045E:07DA.0010: hidraw0: USB HID v0.00 Device [HID 045e:07da] on usb-dummy_hcd.3-1/input0 [ 788.247015][T16669] microsoft 0003:045E:07DA.0010: no inputs found [ 788.247027][T16669] microsoft 0003:045E:07DA.0010: could not initialize ff, continuing anyway [ 788.285952][T16669] usb 4-1: USB disconnect, device number 37 [ 788.345295][T15450] usb 1-1: new high-speed USB device number 71 using dummy_hcd [ 788.454148][T19245] FAULT_INJECTION: forcing a failure. [ 788.454148][T19245] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 788.454192][T19245] CPU: 0 UID: 0 PID: 19245 Comm: syz.1.4414 Tainted: G L syzkaller #0 PREEMPT_{RT,(full)} [ 788.454231][T19245] Tainted: [L]=SOFTLOCKUP [ 788.454240][T19245] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 788.454255][T19245] Call Trace: [ 788.454264][T19245] [ 788.454274][T19245] dump_stack_lvl+0xe8/0x150 [ 788.454306][T19245] should_fail_ex+0x467/0x600 [ 788.454340][T19245] _copy_from_iter+0x1d3/0x1660 [ 788.454371][T19245] ? rcu_is_watching+0x15/0xb0 [ 788.454406][T19245] ? trace_kmem_cache_alloc+0x29/0xe0 [ 788.454432][T19245] ? kmem_cache_alloc_noprof+0x384/0x680 [ 788.454456][T19245] ? __pfx__copy_from_iter+0x10/0x10 [ 788.454496][T19245] ? __build_skb+0x2a2/0x440 [ 788.454527][T19245] ? netlink_sendmsg+0x650/0xb40 [ 788.454563][T19245] ? skb_put+0x112/0x210 [ 788.454595][T19245] netlink_sendmsg+0x6c0/0xb40 [ 788.454629][T19245] ? lock_release+0x4b/0x3c0 [ 788.454655][T19245] ? lock_release+0x4b/0x3c0 [ 788.454684][T19245] ? __pfx_netlink_sendmsg+0x10/0x10 [ 788.454719][T19245] ? tomoyo_socket_sendmsg_permission+0x1e0/0x300 [ 788.454746][T19245] ? __kernel_text_address+0xd/0x30 [ 788.454773][T19245] ? unwind_get_return_address+0x4d/0x90 [ 788.454806][T19245] ? __pfx_netlink_sendmsg+0x10/0x10 [ 788.454839][T19245] sock_sendmsg_nosec+0x13a/0x180 [ 788.454867][T19245] ____sys_sendmsg+0x565/0x870 [ 788.454908][T19245] ? __pfx_____sys_sendmsg+0x10/0x10 [ 788.454942][T19245] ? lock_release+0x4b/0x3c0 [ 788.454968][T19245] ? import_iovec+0x73/0xa0 [ 788.454998][T19245] ___sys_sendmsg+0x2a5/0x360 [ 788.455032][T19245] ? rcu_is_watching+0x15/0xb0 [ 788.455063][T19245] ? get_pid_task+0x20/0x1f0 [ 788.455088][T19245] ? __pfx____sys_sendmsg+0x10/0x10 [ 788.455127][T19245] ? rcu_is_watching+0x15/0xb0 [ 788.455176][T19245] ? __fget_files+0x2a/0x420 [ 788.455210][T19245] ? __fget_files+0x3a8/0x420 [ 788.455249][T19245] __x64_sys_sendmsg+0x1b7/0x290 [ 788.455283][T19245] ? __pfx___x64_sys_sendmsg+0x10/0x10 [ 788.455322][T19245] ? rcu_is_watching+0x15/0xb0 [ 788.455356][T19245] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 788.455381][T19245] do_syscall_64+0x174/0x580 [ 788.455410][T19245] ? trace_irq_disable+0x3b/0x140 [ 788.455436][T19245] ? clear_bhb_loop+0x40/0x90 [ 788.455463][T19245] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 788.455494][T19245] RIP: 0033:0x7f8e4cb9ce59 [ 788.455514][T19245] 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 [ 788.455534][T19245] RSP: 002b:00007f8e4adee028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 788.455559][T19245] RAX: ffffffffffffffda RBX: 00007f8e4ce15fa0 RCX: 00007f8e4cb9ce59 [ 788.455576][T19245] RDX: 0000000000000000 RSI: 0000200000000440 RDI: 0000000000000004 [ 788.455591][T19245] RBP: 00007f8e4adee090 R08: 0000000000000000 R09: 0000000000000000 [ 788.455605][T19245] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 788.455619][T19245] R13: 00007f8e4ce16038 R14: 00007f8e4ce15fa0 R15: 00007ffd92ec82f8 [ 788.455645][T19245] [ 788.497637][T15450] usb 1-1: config 0 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 16 [ 788.497676][T15450] usb 1-1: config 0 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 64 [ 788.523458][T15450] usb 1-1: New USB device found, idVendor=0a46, idProduct=9621, bcdDevice=4f.32 [ 788.523502][T15450] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 788.523527][T15450] usb 1-1: Product: syz [ 788.523544][T15450] usb 1-1: Manufacturer: syz [ 788.523561][T15450] usb 1-1: SerialNumber: syz [ 788.589992][T19239] fido_id[19239]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.3/usb4/report_descriptor': No such file or directory [ 788.700876][T15450] usb 1-1: config 0 descriptor?? [ 788.703627][T19214] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22 [ 788.703827][T19214] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22 [ 788.739623][ T5682] usb 5-1: new high-speed USB device number 47 using dummy_hcd [ 788.920120][ T5682] usb 5-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 788.920150][ T5682] usb 5-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 788.920182][ T5682] usb 5-1: config 1 interface 0 altsetting 0 has an invalid descriptor for endpoint zero, skipping [ 788.920208][ T5682] usb 5-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 0 [ 788.922821][ T5682] usb 5-1: New USB device found, idVendor=08b7, idProduct=0000, bcdDevice= 0.00 [ 788.922854][ T5682] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=3 [ 788.922955][ T5682] usb 5-1: SerialNumber: syz [ 789.201053][ T5682] usb 5-1: 0:2 : does not exist [ 789.201183][ T5682] usb 5-1: unit 5 not found! [ 789.260413][ T5682] usb 5-1: USB disconnect, device number 47 [ 789.316543][T19204] udevd[19204]: error opening ATTR{/sys/devices/platform/dummy_hcd.4/usb5/5-1/5-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 789.490403][T19262] netlink: 'syz.3.4422': attribute type 1 has an invalid length. [ 789.525871][T19262] 8021q: adding VLAN 0 to HW filter on device bond3 [ 789.634367][T19262] bond3: entered promiscuous mode [ 789.634396][T19262] bond3: entered allmulticast mode [ 789.969753][T19283] CIFS mount error: No usable UNC path provided in device string! [ 789.969753][T19283] [ 789.969811][T19283] CIFS: VFS: CIFS mount error: No usable UNC path provided in device string! [ 790.565655][T19287] FAULT_INJECTION: forcing a failure. [ 790.565655][T19287] name failslab, interval 1, probability 0, space 0, times 0 [ 790.565817][T19287] CPU: 0 UID: 0 PID: 19287 Comm: syz.1.4432 Tainted: G L syzkaller #0 PREEMPT_{RT,(full)} [ 790.565852][T19287] Tainted: [L]=SOFTLOCKUP [ 790.565861][T19287] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 790.565875][T19287] Call Trace: [ 790.565885][T19287] [ 790.565895][T19287] dump_stack_lvl+0xe8/0x150 [ 790.565932][T19287] should_fail_ex+0x467/0x600 [ 790.565973][T19287] should_failslab+0xa8/0x100 [ 790.566004][T19287] __kmalloc_cache_noprof+0x84/0x690 [ 790.566033][T19287] ? __pollwait+0x27f/0x430 [ 790.566067][T19287] __pollwait+0x27f/0x430 [ 790.566097][T19287] ? __pfx___pollwait+0x10/0x10 [ 790.566127][T19287] pipe_poll+0x181/0x4b0 [ 790.566157][T19287] ? __pfx_pipe_poll+0x10/0x10 [ 790.566187][T19287] do_sys_poll+0x92e/0xf50 [ 790.566224][T19287] ? do_sys_poll+0x401/0xf50 [ 790.566259][T19287] ? __pfx_do_sys_poll+0x10/0x10 [ 790.566292][T19287] ? is_bpf_text_address+0x292/0x2b0 [ 790.566325][T19287] ? is_bpf_text_address+0x26/0x2b0 [ 790.566358][T19287] ? __pfx___pollwait+0x10/0x10 [ 790.566389][T19287] ? __pfx_pollwake+0x10/0x10 [ 790.566422][T19287] ? __pfx_pollwake+0x10/0x10 [ 790.566456][T19287] ? __pfx_pollwake+0x10/0x10 [ 790.566496][T19287] ? __pfx_pollwake+0x10/0x10 [ 790.566530][T19287] ? __pfx_pollwake+0x10/0x10 [ 790.566563][T19287] ? __pfx_pollwake+0x10/0x10 [ 790.566597][T19287] ? __pfx_pollwake+0x10/0x10 [ 790.566631][T19287] ? __pfx_pollwake+0x10/0x10 [ 790.566665][T19287] ? __pfx_pollwake+0x10/0x10 [ 790.566700][T19287] ? rcu_is_watching+0x15/0xb0 [ 790.566734][T19287] ? lock_release+0x4b/0x3c0 [ 790.566761][T19287] ? __pfx_proc_fail_nth_write+0x10/0x10 [ 790.566801][T19287] ? set_user_sigmask+0xcd/0x1c0 [ 790.566836][T19287] ? __pfx_set_user_sigmask+0x10/0x10 [ 790.566871][T19287] ? __pfx_rt_mutex_slowunlock+0x10/0x10 [ 790.566899][T19287] __se_sys_ppoll+0x209/0x2b0 [ 790.566931][T19287] ? fput+0xa0/0xd0 [ 790.566972][T19287] ? __pfx___se_sys_ppoll+0x10/0x10 [ 790.567004][T19287] ? __pfx_ksys_write+0x10/0x10 [ 790.567032][T19287] ? rcu_is_watching+0x15/0xb0 [ 790.567064][T19287] ? __x64_sys_ppoll+0x20/0xc0 [ 790.567094][T19287] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 790.567118][T19287] do_syscall_64+0x174/0x580 [ 790.567150][T19287] ? trace_irq_disable+0x3b/0x140 [ 790.567178][T19287] ? clear_bhb_loop+0x40/0x90 [ 790.567205][T19287] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 790.567228][T19287] RIP: 0033:0x7f8e4cb9ce59 [ 790.567248][T19287] 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 [ 790.567269][T19287] RSP: 002b:00007f8e4adee028 EFLAGS: 00000246 ORIG_RAX: 000000000000010f [ 790.567294][T19287] RAX: ffffffffffffffda RBX: 00007f8e4ce15fa0 RCX: 00007f8e4cb9ce59 [ 790.567312][T19287] RDX: 0000000000000000 RSI: 20000000000000dc RDI: 00002000000000c0 [ 790.567328][T19287] RBP: 00007f8e4adee090 R08: 0000000000000000 R09: 0000000000000000 [ 790.567343][T19287] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 790.567358][T19287] R13: 00007f8e4ce16038 R14: 00007f8e4ce15fa0 R15: 00007ffd92ec82f8 [ 790.567387][T19287] [ 790.928615][T15450] dm9601 1-1:0.0: probe with driver dm9601 failed with error -71 [ 790.962799][T15450] usb 1-1: USB disconnect, device number 71 [ 791.257255][T19298] netlink: 'syz.4.4437': attribute type 1 has an invalid length. [ 793.335691][T19298] 8021q: adding VLAN 0 to HW filter on device bond2 [ 794.354100][T19309] netlink: 292 bytes leftover after parsing attributes in process `syz.1.4439'. [ 794.803587][T19302] bond2: entered promiscuous mode [ 794.803615][T19302] bond2: entered allmulticast mode [ 794.972203][T19321] workqueue: Failed to create a rescuer kthread for wq "nfc4_nci_cmd_wq": -EINTR [ 794.972989][T19322] workqueue: Failed to create a rescuer kthread for wq "nfc4_nci_cmd_wq": -EINTR [ 795.133728][ T10] usb 4-1: new high-speed USB device number 38 using dummy_hcd [ 795.285179][ T10] usb 4-1: Using ep0 maxpacket: 32 [ 795.287532][ T10] usb 4-1: config 155 has an invalid descriptor of length 0, skipping remainder of the config [ 795.287579][ T10] usb 4-1: config 155 interface 0 altsetting 0 has an endpoint descriptor with address 0xE2, changing to 0x82 [ 795.287611][ T10] usb 4-1: config 155 interface 0 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 795.287641][ T10] usb 4-1: config 155 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 11 [ 795.289795][ T10] usb 4-1: New USB device found, idVendor=15c2, idProduct=ffdc, bcdDevice=bd.30 [ 795.289825][ T10] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 795.289849][ T10] usb 4-1: Product: syz [ 795.289866][ T10] usb 4-1: Manufacturer: syz [ 795.289883][ T10] usb 4-1: SerialNumber: syz [ 795.825703][ C0] imon 4-1:155.0: imon usb_rx_callback_intf0: status(-71) [ 795.834709][ T10] input: iMON Panel, Knob and Mouse(15c2:ffdc) as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:155.0/input/input32 [ 795.903845][T19350] netlink: 256 bytes leftover after parsing attributes in process `syz.1.4451'. [ 795.903972][T19350] unsupported nlmsg_type 40 [ 797.004332][ T10] imon:send_packet: packet tx failed (-71) [ 797.023173][ T10] imon 4-1:155.0: panel buttons/knobs setup failed [ 797.023197][ T10] imon 4-1:155.0: Unknown 0xffdc device, defaulting to VFD and iMON IR [ 797.023214][ T10] (id 0x00) [ 797.093128][T16669] usb 5-1: new high-speed USB device number 48 using dummy_hcd [ 797.131903][T19363] netlink: 'syz.2.4454': attribute type 1 has an invalid length. [ 797.177294][T19363] 8021q: adding VLAN 0 to HW filter on device bond3 [ 797.203082][ T10] rc_core: IR keymap rc-imon-pad not found [ 797.203103][ T10] Registered IR keymap rc-empty [ 797.203164][ T10] imon 4-1:155.0: Looks like you're trying to use an IR protocol this device does not support [ 797.203185][ T10] imon 4-1:155.0: Unsupported IR protocol specified, overriding to iMON IR protocol [ 797.203492][ T10] imon:send_packet: packet tx failed (-71) [ 797.244327][T16669] usb 5-1: config 0 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 16 [ 797.244353][T16669] usb 5-1: config 0 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 64 [ 797.246018][T16669] usb 5-1: New USB device found, idVendor=0a46, idProduct=9621, bcdDevice=4f.32 [ 797.246046][T16669] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 797.246062][T16669] usb 5-1: Product: syz [ 797.246073][T16669] usb 5-1: Manufacturer: syz [ 797.246085][T16669] usb 5-1: SerialNumber: syz [ 797.249744][T16669] usb 5-1: config 0 descriptor?? [ 797.250484][T19343] raw-gadget.1 gadget.4: fail, usb_ep_enable returned -22 [ 797.250629][T19343] raw-gadget.1 gadget.4: fail, usb_ep_enable returned -22 [ 797.328194][ T10] imon 4-1:155.0: remote input dev register failed [ 797.328314][ T10] imon 4-1:155.0: imon_init_intf0: rc device setup failed [ 797.403258][T19365] bond3: entered promiscuous mode [ 797.403286][T19365] bond3: entered allmulticast mode [ 797.460883][ T10] imon 4-1:155.0: unable to initialize intf0, err 0 [ 797.460910][ T10] imon:imon_probe: failed to initialize context! [ 797.460925][ T10] imon 4-1:155.0: unable to register, err -19 [ 797.487349][T19359] syz.0.4453 (19359): drop_caches: 2 [ 797.500600][ T10] usb 4-1: USB disconnect, device number 38 [ 797.663754][T19370] FAULT_INJECTION: forcing a failure. [ 797.663754][T19370] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 797.663797][T19370] CPU: 1 UID: 0 PID: 19370 Comm: syz.0.4456 Tainted: G L syzkaller #0 PREEMPT_{RT,(full)} [ 797.663830][T19370] Tainted: [L]=SOFTLOCKUP [ 797.663840][T19370] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 797.663854][T19370] Call Trace: [ 797.663863][T19370] [ 797.663873][T19370] dump_stack_lvl+0xe8/0x150 [ 797.663905][T19370] should_fail_ex+0x467/0x600 [ 797.663937][T19370] prepare_alloc_pages+0x223/0x690 [ 797.663970][T19370] __alloc_frozen_pages_noprof+0x12f/0x380 [ 797.664003][T19370] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10 [ 797.664036][T19370] ? __pfx_policy_nodemask+0x10/0x10 [ 797.664063][T19370] ? trace_irq_enable+0x3b/0x140 [ 797.664092][T19370] ? rcu_is_watching+0x15/0xb0 [ 797.664128][T19370] alloc_pages_mpol+0xce/0x280 [ 797.664158][T19370] ___kmalloc_large_node+0x4c/0x120 [ 797.664185][T19370] __kmalloc_large_node_noprof+0x18/0x90 [ 797.664213][T19370] __kmalloc_noprof+0x49f/0x7a0 [ 797.664239][T19370] ? proc_ioctl+0x107/0x670 [ 797.664268][T19370] proc_ioctl+0x107/0x670 [ 797.664297][T19370] proc_ioctl_default+0xc4/0x110 [ 797.664323][T19370] ? __pfx_proc_ioctl_default+0x10/0x10 [ 797.664347][T19370] ? _raw_spin_unlock_irqrestore+0x4c/0x80 [ 797.664388][T19370] ? mutex_lock_nested+0x152/0x1d0 [ 797.664409][T19370] ? usbdev_ioctl+0x14c/0x2100 [ 797.664444][T19370] usbdev_ioctl+0x1348/0x2100 [ 797.664480][T19370] ? __pfx_usbdev_ioctl+0x10/0x10 [ 797.664526][T19370] ? __fget_files+0x2a/0x420 [ 797.664562][T19370] ? __fget_files+0x3a8/0x420 [ 797.664597][T19370] ? __fget_files+0x2a/0x420 [ 797.664632][T19370] ? bpf_lsm_file_ioctl+0x9/0x20 [ 797.664657][T19370] ? __pfx_usbdev_ioctl+0x10/0x10 [ 797.664691][T19370] __se_sys_ioctl+0xff/0x170 [ 797.664718][T19370] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 797.664742][T19370] do_syscall_64+0x174/0x580 [ 797.664771][T19370] ? trace_irq_disable+0x3b/0x140 [ 797.664800][T19370] ? clear_bhb_loop+0x40/0x90 [ 797.664828][T19370] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 797.664852][T19370] RIP: 0033:0x7f14f4e0ce59 [ 797.664874][T19370] 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 [ 797.664894][T19370] RSP: 002b:00007f14f305e028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 797.664919][T19370] RAX: ffffffffffffffda RBX: 00007f14f5085fa0 RCX: 00007f14f4e0ce59 [ 797.664936][T19370] RDX: 0000200000000400 RSI: 00000000c0105512 RDI: 0000000000000003 [ 797.664952][T19370] RBP: 00007f14f305e090 R08: 0000000000000000 R09: 0000000000000000 [ 797.664968][T19370] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 797.664982][T19370] R13: 00007f14f5086038 R14: 00007f14f5085fa0 R15: 00007ffed507f158 [ 797.665019][T19370] [ 798.167576][T19376] CIFS mount error: No usable UNC path provided in device string! [ 798.167576][T19376] [ 798.167640][T19376] CIFS: VFS: CIFS mount error: No usable UNC path provided in device string! [ 798.879803][T16669] dm9601 5-1:0.0: probe with driver dm9601 failed with error -71 [ 798.897182][T16669] usb 5-1: USB disconnect, device number 48 [ 799.653516][T15243] usb 1-1: new high-speed USB device number 72 using dummy_hcd [ 799.815929][T15243] usb 1-1: Using ep0 maxpacket: 32 [ 799.817894][T15243] usb 1-1: config 0 has an invalid interface number: 1 but max is 0 [ 799.817922][T15243] usb 1-1: config 0 has no interface number 0 [ 799.817951][T15243] usb 1-1: too many endpoints for config 0 interface 1 altsetting 255: 255, using maximum allowed: 30 [ 799.817988][T15243] usb 1-1: config 0 interface 1 altsetting 255 has 0 endpoint descriptors, different from the interface descriptor's value: 255 [ 799.818021][T15243] usb 1-1: config 0 interface 1 has no altsetting 0 [ 799.821115][T15243] usb 1-1: New USB device found, idVendor=8086, idProduct=9500, bcdDevice=93.d8 [ 799.821167][T15243] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 799.821190][T15243] usb 1-1: Product: syz [ 799.821208][T15243] usb 1-1: Manufacturer: syz [ 799.821225][T15243] usb 1-1: SerialNumber: syz [ 799.839625][T15243] usb 1-1: config 0 descriptor?? [ 799.851820][T15243] usb 1-1: dvb_usb_v2: found a 'Intel CE9500 reference design' in warm state [ 799.851930][T15243] usb 1-1: selecting invalid altsetting 1 [ 799.851951][T15243] usb 1-1: dvb_usb_ce6230: usb_set_interface() failed=-22 [ 799.863404][T15243] usb 1-1: dvb_usb_v2: will pass the complete MPEG2 transport stream to the software demuxer [ 799.863643][T15243] dvbdev: DVB: registering new adapter (Intel CE9500 reference design) [ 799.863682][T15243] usb 1-1: media controller created [ 799.910301][T15243] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 800.248700][T19434] vcan0: tx drop: invalid sa for name 0x0000000000000003 [ 800.261798][T19435] overlayfs: failed to resolve './file0/file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa [ 801.052887][T15243] usb 1-1: dvb_usb_ce6230: usb_control_msg() failed=-110 [ 801.052945][T15243] zl10353_read_register: readreg error (reg=127, ret==-110) [ 801.053036][T15243] usb 1-1: selecting invalid altsetting 0 [ 801.053055][T15243] usb 1-1: dvb_usb_ce6230: usb_set_interface() failed=-22 [ 801.290145][T19492] FAULT_INJECTION: forcing a failure. [ 801.290145][T19492] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 801.290187][T19492] CPU: 0 UID: 0 PID: 19492 Comm: syz.3.4505 Tainted: G L syzkaller #0 PREEMPT_{RT,(full)} [ 801.290219][T19492] Tainted: [L]=SOFTLOCKUP [ 801.290228][T19492] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 801.290242][T19492] Call Trace: [ 801.290251][T19492] [ 801.290261][T19492] dump_stack_lvl+0xe8/0x150 [ 801.290291][T19492] should_fail_ex+0x467/0x600 [ 801.290320][T19492] _copy_to_iter+0x1e4/0x1810 [ 801.290348][T19492] ? lock_release+0x4b/0x3c0 [ 801.290376][T19492] ? lock_release+0x4b/0x3c0 [ 801.290409][T19492] ? do_raw_spin_lock+0x12b/0x2f0 [ 801.290433][T19492] ? __pfx__copy_to_iter+0x10/0x10 [ 801.290459][T19492] ? rcu_is_watching+0x15/0xb0 [ 801.290492][T19492] ? rcu_is_watching+0x15/0xb0 [ 801.290529][T19492] copy_page_to_iter+0x23f/0x330 [ 801.290573][T19492] anon_pipe_read+0x4fd/0x10c0 [ 801.290617][T19492] ? __pfx_anon_pipe_read+0x10/0x10 [ 801.290647][T19492] ? get_pid_task+0x20/0x1f0 [ 801.290671][T19492] ? get_pid_task+0x20/0x1f0 [ 801.290696][T19492] ? rcu_is_watching+0x15/0xb0 [ 801.290729][T19492] ? lock_release+0x4b/0x3c0 [ 801.290756][T19492] ? __pfx_proc_fail_nth_write+0x10/0x10 [ 801.290780][T19492] ? bpf_lsm_file_permission+0x9/0x20 [ 801.290804][T19492] ? security_file_permission+0x75/0x260 [ 801.290841][T19492] fifo_pipe_read+0x22/0xd0 [ 801.290869][T19492] vfs_read+0x59e/0xa90 [ 801.290897][T19492] ? __pfx_vfs_read+0x10/0x10 [ 801.290926][T19492] ? __fget_files+0x2a/0x420 [ 801.290964][T19492] ksys_read+0x156/0x270 [ 801.290989][T19492] ? __pfx_ksys_read+0x10/0x10 [ 801.291014][T19492] ? rcu_is_watching+0x15/0xb0 [ 801.291047][T19492] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 801.291071][T19492] do_syscall_64+0x174/0x580 [ 801.291100][T19492] ? trace_irq_disable+0x3b/0x140 [ 801.291127][T19492] ? clear_bhb_loop+0x40/0x90 [ 801.291154][T19492] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 801.291177][T19492] RIP: 0033:0x7f554f7bce59 [ 801.291197][T19492] 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 [ 801.291217][T19492] RSP: 002b:00007f554da0e028 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 801.291242][T19492] RAX: ffffffffffffffda RBX: 00007f554fa35fa0 RCX: 00007f554f7bce59 [ 801.291259][T19492] RDX: 0000000000002020 RSI: 0000200000004ac0 RDI: 0000000000000003 [ 801.291274][T19492] RBP: 00007f554da0e090 R08: 0000000000000000 R09: 0000000000000000 [ 801.291289][T19492] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 801.291304][T19492] R13: 00007f554fa36038 R14: 00007f554fa35fa0 R15: 00007ffed133c818 [ 801.291330][T19492] [ 801.707721][T14644] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 801.708015][T14644] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 801.708271][T14644] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 801.708994][T14644] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 801.709498][T14644] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 802.202826][ T820] usb 4-1: new high-speed USB device number 39 using dummy_hcd [ 802.365217][ T820] usb 4-1: Using ep0 maxpacket: 16 [ 802.411312][ T820] usb 4-1: config 253 has an invalid interface number: 184 but max is 0 [ 802.411965][ T820] usb 4-1: config 253 has no interface number 0 [ 802.429452][ T820] usb 4-1: config 253 interface 184 has no altsetting 0 [ 802.518542][ T820] usb 4-1: New USB device found, idVendor=0eb1, idProduct=7007, bcdDevice= 2.00 [ 802.518576][ T820] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 802.518598][ T820] usb 4-1: Product: syz [ 802.518614][ T820] usb 4-1: Manufacturer: syz [ 802.518629][ T820] usb 4-1: SerialNumber: syz [ 802.568346][ T820] go7007 4-1:253.184: probe with driver go7007 failed with error -12 [ 802.626709][T15243] usb 1-1: USB disconnect, device number 72 [ 802.833750][T19498] lo speed is unknown, defaulting to 1000 [ 803.379208][T19530] netlink: 4 bytes leftover after parsing attributes in process `syz.4.4513'. [ 803.401081][T19534] fuse: Bad value for 'fd' [ 803.460615][T19530] bond0 (unregistering): Released all slaves [ 803.615884][T19498] bridge0: port 1(bridge_slave_0) entered blocking state [ 803.618119][T19498] bridge0: port 1(bridge_slave_0) entered disabled state [ 803.618368][T19498] bridge_slave_0: entered allmulticast mode [ 803.634766][T19498] bridge_slave_0: entered promiscuous mode [ 803.658936][T19498] bridge0: port 2(bridge_slave_1) entered blocking state [ 803.659846][T19498] bridge0: port 2(bridge_slave_1) entered disabled state [ 803.660307][T19498] bridge_slave_1: entered allmulticast mode [ 803.685054][T19498] bridge_slave_1: entered promiscuous mode [ 803.772386][ T4908] Bluetooth: hci1: command tx timeout [ 803.811084][T19498] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 803.832743][T19498] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 803.946043][T19498] team0: Port device team_slave_0 added [ 803.966279][T19498] team0: Port device team_slave_1 added [ 804.195380][T19498] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 804.195400][T19498] 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. [ 804.195434][T19498] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 804.200577][T19498] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 804.200590][T19498] 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. [ 804.200613][T19498] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 804.340885][T19498] hsr_slave_0: entered promiscuous mode [ 804.348706][T19498] hsr_slave_1: entered promiscuous mode [ 804.633310][ T36] audit: type=1326 audit(1781937058.874:2646): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=19556 comm="syz.0.4523" exe="/root/ci-upstream-kasan-gce-smack-root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f14f4e0ce59 code=0x7ffc0000 [ 804.633743][ T36] audit: type=1326 audit(1781937058.874:2647): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=19556 comm="syz.0.4523" exe="/root/ci-upstream-kasan-gce-smack-root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f14f4e0ce59 code=0x7ffc0000 [ 804.633784][ T36] audit: type=1326 audit(1781937058.874:2648): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=19556 comm="syz.0.4523" exe="/root/ci-upstream-kasan-gce-smack-root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f14f4e0ce59 code=0x7ffc0000 [ 804.633989][ T36] audit: type=1326 audit(1781937058.874:2649): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=19556 comm="syz.0.4523" exe="/root/ci-upstream-kasan-gce-smack-root/syz-executor" sig=0 arch=c000003e syscall=41 compat=0 ip=0x7f14f4e0ce59 code=0x7ffc0000 [ 804.634469][ T36] audit: type=1326 audit(1781937058.874:2650): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=19556 comm="syz.0.4523" exe="/root/ci-upstream-kasan-gce-smack-root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f14f4e0ce59 code=0x7ffc0000 [ 804.634519][ T36] audit: type=1326 audit(1781937058.874:2651): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=19556 comm="syz.0.4523" exe="/root/ci-upstream-kasan-gce-smack-root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f14f4e0ce59 code=0x7ffc0000 [ 804.634770][ T36] audit: type=1326 audit(1781937058.874:2652): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=19556 comm="syz.0.4523" exe="/root/ci-upstream-kasan-gce-smack-root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f14f4e0ce59 code=0x7ffc0000 [ 804.635099][ T36] audit: type=1326 audit(1781937058.874:2653): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=19556 comm="syz.0.4523" exe="/root/ci-upstream-kasan-gce-smack-root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f14f4e0ce59 code=0x7ffc0000 [ 804.635138][ T36] audit: type=1326 audit(1781937058.874:2654): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=19556 comm="syz.0.4523" exe="/root/ci-upstream-kasan-gce-smack-root/syz-executor" sig=0 arch=c000003e syscall=49 compat=0 ip=0x7f14f4e0ce59 code=0x7ffc0000 [ 804.635426][ T36] audit: type=1326 audit(1781937058.874:2655): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=19556 comm="syz.0.4523" exe="/root/ci-upstream-kasan-gce-smack-root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f14f4e0ce59 code=0x7ffc0000 [ 804.638516][T19558] FAULT_INJECTION: forcing a failure. [ 804.638516][T19558] name failslab, interval 1, probability 0, space 0, times 0 [ 804.638554][T19558] CPU: 1 UID: 0 PID: 19558 Comm: syz.0.4523 Tainted: G L syzkaller #0 PREEMPT_{RT,(full)} [ 804.638586][T19558] Tainted: [L]=SOFTLOCKUP [ 804.638596][T19558] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 804.638610][T19558] Call Trace: [ 804.638618][T19558] [ 804.638629][T19558] dump_stack_lvl+0xe8/0x150 [ 804.638660][T19558] should_fail_ex+0x467/0x600 [ 804.638691][T19558] should_failslab+0xa8/0x100 [ 804.638719][T19558] __kmalloc_cache_noprof+0x84/0x690 [ 804.638746][T19558] ? audit_log_d_path+0xb8/0x1a0 [ 804.638784][T19558] audit_log_d_path+0xb8/0x1a0 [ 804.638820][T19558] audit_log_d_path_exe+0x45/0x70 [ 804.638857][T19558] audit_log_task+0x2c3/0x3d0 [ 804.638894][T19558] ? lock_release+0x4b/0x3c0 [ 804.638920][T19558] ? __pfx_audit_log_task+0x10/0x10 [ 804.638950][T19558] ? rcu_is_watching+0x15/0xb0 [ 804.638982][T19558] audit_seccomp+0x85/0x190 [ 804.639012][T19558] __seccomp_filter+0xd14/0x1e00 [ 804.639046][T19558] ? __pfx___seccomp_filter+0x10/0x10 [ 804.639073][T19558] ? _raw_spin_unlock_irqrestore+0x4c/0x80 [ 804.639101][T19558] ? rt_mutex_slowunlock+0x219/0x460 [ 804.639121][T19558] ? trace_irq_enable+0x3b/0x140 [ 804.639144][T19558] ? __pfx_rt_mutex_slowunlock+0x10/0x10 [ 804.639165][T19558] ? lock_release+0x4b/0x3c0 [ 804.639189][T19558] ? fdget_pos+0x252/0x320 [ 804.639222][T19558] ? fput+0xa0/0xd0 [ 804.639253][T19558] ? __pfx_ksys_write+0x10/0x10 [ 804.639277][T19558] ? __secure_computing+0xe7/0x2b0 [ 804.639305][T19558] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 804.639327][T19558] do_syscall_64+0x10e/0x580 [ 804.639353][T19558] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 804.639374][T19558] ? clear_bhb_loop+0x40/0x90 [ 804.639399][T19558] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 804.639422][T19558] RIP: 0033:0x7f14f4e0ce59 [ 804.639442][T19558] 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 [ 804.639462][T19558] RSP: 002b:00007f14f305e028 EFLAGS: 00000246 ORIG_RAX: 000000000000002f [ 804.639486][T19558] RAX: ffffffffffffffda RBX: 00007f14f5085fa0 RCX: 00007f14f4e0ce59 [ 804.639503][T19558] RDX: 0000000000000000 RSI: 00002000000005c0 RDI: 0000000000000004 [ 804.639518][T19558] RBP: 00007f14f305e090 R08: 0000000000000000 R09: 0000000000000000 [ 804.639532][T19558] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 804.639546][T19558] R13: 00007f14f5086038 R14: 00007f14f5085fa0 R15: 00007ffed507f158 [ 804.639571][T19558] [ 804.903525][ T9] usb 4-1: USB disconnect, device number 39 [ 805.185729][T19498] netdevsim netdevsim1 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 20000 - 0 [ 805.292235][T19565] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 805.292557][T19565] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 805.616175][T19498] netdevsim netdevsim1 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 20000 - 0 [ 806.300997][ T4908] Bluetooth: hci1: command tx timeout [ 806.301215][T16669] usb 4-1: new low-speed USB device number 40 using dummy_hcd [ 806.464708][T16669] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 10 [ 806.464748][T16669] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 806.464784][T16669] usb 4-1: New USB device found, idVendor=0c70, idProduct=f0b6, bcdDevice= 0.00 [ 806.464809][T16669] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 806.470331][T16669] usb 4-1: config 0 descriptor?? [ 806.518497][T19584] netlink: 12 bytes leftover after parsing attributes in process `syz.2.4533'. [ 806.591666][ T9] usb 1-1: new full-speed USB device number 73 using dummy_hcd [ 806.615199][T19498] netdevsim netdevsim1 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 20000 - 0 [ 806.721588][ T9] usb 1-1: device descriptor read/64, error -71 [ 806.826487][T19498] netdevsim netdevsim1 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 20000 - 0 [ 806.886801][T16669] aquacomputer_d5next 0003:0C70:F0B6.0011: unknown main item tag 0x0 [ 806.886842][T16669] aquacomputer_d5next 0003:0C70:F0B6.0011: unknown main item tag 0x0 [ 806.886873][T16669] aquacomputer_d5next 0003:0C70:F0B6.0011: unknown main item tag 0x0 [ 806.886904][T16669] aquacomputer_d5next 0003:0C70:F0B6.0011: unknown main item tag 0x0 [ 806.886935][T16669] aquacomputer_d5next 0003:0C70:F0B6.0011: unknown main item tag 0x0 [ 806.886965][T16669] aquacomputer_d5next 0003:0C70:F0B6.0011: unknown main item tag 0x0 [ 806.886997][T16669] aquacomputer_d5next 0003:0C70:F0B6.0011: unknown main item tag 0x0 [ 806.890893][T16669] aquacomputer_d5next 0003:0C70:F0B6.0011: hidraw0: USB HID v0.00 Device [HID 0c70:f0b6] on usb-dummy_hcd.3-1/input0 [ 806.963870][ T9] usb 1-1: new full-speed USB device number 74 using dummy_hcd [ 807.091656][ T9] usb 1-1: device descriptor read/64, error -71 [ 807.093090][T16669] usb 4-1: USB disconnect, device number 40 [ 807.201908][ T9] usb usb1-port1: attempt power cycle [ 807.209689][T19498] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 807.244670][T19498] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 807.245717][T19498] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 807.268717][T19498] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 807.269883][T19498] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 807.307324][T19498] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 807.308397][T19498] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 807.334496][T19498] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 807.424191][T19498] 8021q: adding VLAN 0 to HW filter on device bond0 [ 807.449494][T19498] 8021q: adding VLAN 0 to HW filter on device team0 [ 807.468507][ T8130] bridge0: port 1(bridge_slave_0) entered blocking state [ 807.469978][ T8130] bridge0: port 1(bridge_slave_0) entered forwarding state [ 807.499508][ T8130] bridge0: port 2(bridge_slave_1) entered blocking state [ 807.500777][ T8130] bridge0: port 2(bridge_slave_1) entered forwarding state [ 807.542495][ T9] usb 1-1: new full-speed USB device number 75 using dummy_hcd [ 807.563518][ T9] usb 1-1: device descriptor read/8, error -71 [ 807.584553][T19498] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 807.861393][ T9] usb 1-1: new full-speed USB device number 76 using dummy_hcd [ 807.864772][T19616] CIFS mount error: No usable UNC path provided in device string! [ 807.864772][T19616] [ 807.864794][T19616] CIFS: VFS: CIFS mount error: No usable UNC path provided in device string! [ 807.884241][ T9] usb 1-1: device descriptor read/8, error -71 [ 807.988397][T19622] input: syz1 as /devices/virtual/input/input35 [ 807.995176][ T9] usb usb1-port1: unable to enumerate USB device [ 808.254596][T19498] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 808.332948][ T4908] Bluetooth: hci1: command tx timeout [ 808.916800][T19498] veth0_vlan: entered promiscuous mode [ 808.949444][T19498] veth1_vlan: entered promiscuous mode [ 809.004196][T19498] veth0_macvtap: entered promiscuous mode [ 809.009149][T19498] veth1_macvtap: entered promiscuous mode [ 809.039051][T19498] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 809.055471][T19498] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 809.069748][ T6543] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 809.069944][ T6543] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 809.069986][ T6543] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 809.070039][ T6543] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 809.097857][ T5682] usb 5-1: new high-speed USB device number 49 using dummy_hcd [ 809.171325][ T9] usb 1-1: new high-speed USB device number 77 using dummy_hcd [ 809.263407][ T5682] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x8E has invalid wMaxPacketSize 0 [ 809.263442][ T5682] usb 5-1: config 0 interface 0 altsetting 0 bulk endpoint 0x8E has invalid maxpacket 0 [ 809.263471][ T5682] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0xA has invalid wMaxPacketSize 0 [ 809.263496][ T5682] usb 5-1: config 0 interface 0 altsetting 0 bulk endpoint 0xA has invalid maxpacket 0 [ 809.268902][ T5682] usb 5-1: New USB device found, idVendor=05ab, idProduct=0301, bcdDevice= 1.00 [ 809.268949][ T5682] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 809.268975][ T5682] usb 5-1: Product: syz [ 809.268992][ T5682] usb 5-1: Manufacturer: syz [ 809.269019][ T5682] usb 5-1: SerialNumber: syz [ 809.326194][ T9] usb 1-1: Using ep0 maxpacket: 8 [ 809.352752][ T5682] usb 5-1: config 0 descriptor?? [ 809.352953][ T9] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 809.352986][ T9] usb 1-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 9 [ 809.353029][ T9] usb 1-1: New USB device found, idVendor=05ac, idProduct=0269, bcdDevice= 0.00 [ 809.353054][ T9] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 809.360985][ T5682] ums-isd200 5-1:0.0: USB Mass Storage device detected [ 809.372353][ T9] usb 1-1: config 0 descriptor?? [ 809.429512][ T6543] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 809.429535][ T6543] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 809.504005][ T6310] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 809.504030][ T6310] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 809.810759][T19637] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 809.813707][T19637] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 809.831705][ T9] magicmouse 0003:05AC:0269.0012: unknown main item tag 0x0 [ 809.831746][ T9] magicmouse 0003:05AC:0269.0012: unknown main item tag 0x0 [ 809.831778][ T9] magicmouse 0003:05AC:0269.0012: unknown main item tag 0x0 [ 809.927485][ T9] magicmouse 0003:05AC:0269.0012: hidraw0: USB HID v0.04 Device [HID 05ac:0269] on usb-dummy_hcd.0-1/input0 [ 810.156619][ T9] usb 1-1: USB disconnect, device number 77 [ 810.263144][T19656] fido_id[19656]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.0/usb1/report_descriptor': No such file or directory [ 810.372160][ T5682] scsi host1: usb-storage 5-1:0.0 [ 810.380476][ T5682] usb 5-1: USB disconnect, device number 49 [ 810.774557][ T4908] Bluetooth: hci1: command tx timeout [ 811.168032][T19666] overlay: Unknown parameter 'context' [ 811.213165][T19666] netlink: 24 bytes leftover after parsing attributes in process `syz.3.4553'. [ 811.466801][T19679] program syz.3.4558 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 811.510805][ T5682] usb 5-1: new full-speed USB device number 50 using dummy_hcd [ 812.007709][ T5682] usb 5-1: config index 0 descriptor too short (expected 8228, got 36) [ 812.007743][ T5682] usb 5-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 812.007767][ T5682] usb 5-1: config 0 has no interfaces? [ 812.007795][ T5682] usb 5-1: New USB device found, idVendor=0cf3, idProduct=9375, bcdDevice=1a.de [ 812.007822][ T5682] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 812.112067][ T5682] usb 5-1: config 0 descriptor?? [ 812.757927][T19687] syz.1.4560 (19687): drop_caches: 2 [ 813.097040][T19697] netlink: 116 bytes leftover after parsing attributes in process `syz.1.4564'. [ 813.209489][T19702] program syz.0.4565 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 814.220991][ T1337] ieee802154 phy0 wpan0: encryption failed: -22 [ 814.221050][ T1337] ieee802154 phy1 wpan1: encryption failed: -22 [ 814.390657][ T5682] usb 5-1: string descriptor 0 read error: -71 [ 814.392233][T19722] ref_tracker: memory allocation failure, unreliable refcount tracker. [ 814.529655][ T5682] usb 5-1: USB disconnect, device number 50 [ 814.551506][ T6877] bridge_slave_1: left allmulticast mode [ 814.551534][ T6877] bridge_slave_1: left promiscuous mode [ 814.551730][ T6877] bridge0: port 2(bridge_slave_1) entered disabled state [ 814.681182][ T6877] bridge_slave_0: left allmulticast mode [ 814.681214][ T6877] bridge_slave_0: left promiscuous mode [ 814.681389][ T6877] bridge0: port 1(bridge_slave_0) entered disabled state [ 816.402823][ T6877] bond1 (unregistering): (slave geneve2): Releasing active interface [ 816.679960][ T5682] usb 2-1: new high-speed USB device number 35 using dummy_hcd [ 816.720991][ T6877] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 816.780499][ T6877] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 816.795472][T19767] autofs: Bad value for 'fd' [ 816.805480][ T6877] bond0 (unregistering): Released all slaves [ 816.811208][ T6877] bond1 (unregistering): Released all slaves [ 816.819721][ T6877] bond2 (unregistering): Released all slaves [ 816.828513][ T6877] bond3 (unregistering): Released all slaves [ 816.837337][ T6877] bond4 (unregistering): Released all slaves [ 816.846155][ T6877] bond5 (unregistering): Released all slaves [ 816.854850][ T6877] bond6 (unregistering): Released all slaves [ 816.890493][ T5682] usb 2-1: Using ep0 maxpacket: 8 [ 816.897951][ T5682] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 816.898066][ T5682] usb 2-1: config 0 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 8 [ 816.898179][ T5682] usb 2-1: New USB device found, idVendor=056e, idProduct=00fe, bcdDevice= 0.00 [ 816.898252][ T5682] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 816.921330][ T5682] usb 2-1: config 0 descriptor?? [ 816.957347][ T6877] bond7 (unregistering): (slave veth0_to_bond): Releasing active interface [ 816.957492][ T5682] usbhid 2-1:0.0: couldn't find an input interrupt endpoint [ 816.974086][T19767] netlink: 4 bytes leftover after parsing attributes in process `syz.0.4586'. [ 817.012527][ T6877] bond7 (unregistering): Released all slaves [ 817.434347][T19781] netlink: 8 bytes leftover after parsing attributes in process `syz.0.4590'. [ 817.735203][T19785] bond0: option packets_per_slave: invalid value (18446744073709551615) [ 817.735226][T19785] bond0: option packets_per_slave: allowed values 0 - 65535 [ 818.050424][T19785] bond0 (unregistering): Released all slaves [ 818.899688][ T5682] usb 5-1: new full-speed USB device number 51 using dummy_hcd [ 818.953427][T19822] fuse: fd is not a fuse device [ 819.051981][ T5682] usb 5-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0x4F, changing to 0xF [ 819.052018][ T5682] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0xF has invalid wMaxPacketSize 0 [ 819.054154][ T5682] usb 5-1: New USB device found, idVendor=045e, idProduct=0283, bcdDevice=99.0b [ 819.054187][ T5682] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 819.054210][ T5682] usb 5-1: Product: syz [ 819.054232][ T5682] usb 5-1: Manufacturer: syz [ 819.054247][ T5682] usb 5-1: SerialNumber: syz [ 819.057988][ T5682] usb 5-1: config 0 descriptor?? [ 819.099725][T15243] usb 1-1: new high-speed USB device number 78 using dummy_hcd [ 819.262223][T15243] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 819.262273][T15243] usb 1-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 819.262652][T15243] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 819.267839][T15243] usb 1-1: config 0 descriptor?? [ 819.419628][ T6877] hsr_slave_0: left promiscuous mode [ 819.459880][ T6877] hsr_slave_1: left promiscuous mode [ 819.460560][ T6877] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 819.460583][ T6877] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 819.675038][ T6877] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 819.675065][ T6877] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 819.702475][T15243] usbhid 1-1:0.0: can't add hid device: -71 [ 819.702640][T15243] usbhid 1-1:0.0: probe with driver usbhid failed with error -71 [ 819.709283][T15243] usb 1-1: USB disconnect, device number 78 [ 819.783001][T19829] fuse: Bad value for 'fd' [ 820.454263][ T6877] batadv0: left allmulticast mode [ 820.454397][ T6877] batadv0: left promiscuous mode [ 820.456010][ T6877] veth1_macvtap: left promiscuous mode [ 820.456053][ T6877] veth0_macvtap: left promiscuous mode [ 820.456160][ T6877] veth1_vlan: left promiscuous mode [ 820.456487][ T6877] veth0_vlan: left promiscuous mode [ 820.461014][ T54] usb 2-1: USB disconnect, device number 35 [ 820.510372][T15243] usb 1-1: new high-speed USB device number 79 using dummy_hcd [ 820.542317][T19834] autofs: Bad value for 'fd' [ 820.600072][T19837] netlink: 4 bytes leftover after parsing attributes in process `syz.3.4600'. [ 820.681819][T15243] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 820.681872][T15243] usb 1-1: New USB device found, idVendor=0458, idProduct=5003, bcdDevice= 0.40 [ 820.681899][T15243] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 820.685281][T15243] usb 1-1: config 0 descriptor?? [ 821.339717][ T6877] team0 (unregistering): Port device team_slave_1 removed [ 821.380477][ T6877] team0 (unregistering): Port device team_slave_0 removed [ 821.499826][T15243] aiptek 1-1:0.0: Aiptek using 400 ms programming speed [ 821.501939][T15243] input: Aiptek as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.0/input/input36 [ 821.501957][T19820] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 821.502349][T19820] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 821.640995][ T54] usb 5-1: USB disconnect, device number 51 [ 821.902478][T19837] bond0 (unregistering): Released all slaves [ 821.965797][T19848] netlink: 8 bytes leftover after parsing attributes in process `syz.1.4604'. [ 822.012638][ T5704] usb 1-1: USB disconnect, device number 79 [ 822.012699][ C1] aiptek 1-1:0.0: aiptek_irq - usb_submit_urb failed with result -19 [ 822.053483][T19850] overlay: Unknown parameter 'context' [ 822.377405][T19857] CIFS mount error: No usable UNC path provided in device string! [ 822.377405][T19857] [ 822.377422][T19857] CIFS: VFS: CIFS mount error: No usable UNC path provided in device string! [ 822.856387][T19852] syz.3.4606 (19852): drop_caches: 2 [ 823.460371][T15243] usb 2-1: new high-speed USB device number 36 using dummy_hcd [ 823.472786][ T54] usb 4-1: new full-speed USB device number 41 using dummy_hcd [ 823.891897][ T54] usb 4-1: config 5 has an invalid interface number: 123 but max is 0 [ 823.891931][ T54] usb 4-1: config 5 has no interface number 0 [ 823.891970][ T54] usb 4-1: config 5 interface 123 altsetting 7 has an endpoint descriptor with address 0xEB, changing to 0x8B [ 823.892003][ T54] usb 4-1: config 5 interface 123 altsetting 7 endpoint 0x4 has invalid wMaxPacketSize 0 [ 823.892030][ T54] usb 4-1: config 5 interface 123 has no altsetting 0 [ 823.893897][ T54] usb 4-1: New USB device found, idVendor=3923, idProduct=718a, bcdDevice=d8.d7 [ 823.893930][ T54] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 823.893954][ T54] usb 4-1: Product: syz [ 823.893971][ T54] usb 4-1: Manufacturer: syz [ 823.893988][ T54] usb 4-1: SerialNumber: syz [ 823.945678][ T5704] usb 1-1: new full-speed USB device number 80 using dummy_hcd [ 824.078856][T15243] usb 2-1: device descriptor read/64, error -71 [ 824.244423][ T54] ni6501 4-1:5.123: driver 'ni6501' failed to auto-configure device. [ 824.255421][ T54] usb 4-1: USB disconnect, device number 41 [ 824.658500][T15243] usb 2-1: new high-speed USB device number 37 using dummy_hcd [ 824.766792][ T5704] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 824.766842][ T5704] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 10 [ 824.766873][ T5704] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 824.766910][ T5704] usb 1-1: New USB device found, idVendor=05ac, idProduct=0324, bcdDevice= 0.00 [ 824.766937][ T5704] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 824.775109][ T5704] usb 1-1: config 0 descriptor?? [ 824.854593][ T6877] IPVS: stop unused estimator thread 0... [ 824.875085][T19882] autofs: Bad value for 'fd' [ 824.876275][T19884] overlay: Unknown parameter 'context' [ 824.948690][T15243] usb 2-1: device descriptor read/64, error -71 [ 824.974310][T19887] netlink: 4 bytes leftover after parsing attributes in process `syz.4.4616'. [ 825.059028][T15243] usb usb2-port1: attempt power cycle [ 825.187563][T19894] netlink: 12 bytes leftover after parsing attributes in process `syz.4.4620'. [ 825.204908][ T5704] hid_parser_main: 4 callbacks suppressed [ 825.204935][ T5704] magicmouse 0003:05AC:0324.0013: unknown main item tag 0x0 [ 825.204968][ T5704] magicmouse 0003:05AC:0324.0013: unknown main item tag 0x0 [ 825.204997][ T5704] magicmouse 0003:05AC:0324.0013: unknown main item tag 0x0 [ 825.205028][ T5704] magicmouse 0003:05AC:0324.0013: unknown main item tag 0x0 [ 825.205058][ T5704] magicmouse 0003:05AC:0324.0013: unknown main item tag 0x0 [ 825.205087][ T5704] magicmouse 0003:05AC:0324.0013: unknown main item tag 0x0 [ 825.205117][ T5704] magicmouse 0003:05AC:0324.0013: unknown main item tag 0x0 [ 825.205147][ T5704] magicmouse 0003:05AC:0324.0013: unknown main item tag 0x0 [ 825.205175][ T5704] magicmouse 0003:05AC:0324.0013: unknown main item tag 0x0 [ 825.205204][ T5704] magicmouse 0003:05AC:0324.0013: unknown main item tag 0x0 [ 825.217856][ T5704] magicmouse 0003:05AC:0324.0013: hidraw0: USB HID v7f.fd Device [HID 05ac:0324] on usb-dummy_hcd.0-1/input0 [ 825.398857][T15243] usb 2-1: new high-speed USB device number 38 using dummy_hcd [ 825.399356][ T6655] usb 1-1: USB disconnect, device number 80 [ 825.416390][T19899] tmpfs: Bad value for 'mpol' [ 825.429334][T15243] usb 2-1: device descriptor read/8, error -71 [ 825.688865][T15243] usb 2-1: new high-speed USB device number 39 using dummy_hcd [ 825.709026][T15243] usb 2-1: device descriptor read/8, error -71 [ 825.739100][T19904] CIFS mount error: No usable UNC path provided in device string! [ 825.739100][T19904] [ 825.739122][T19904] CIFS: VFS: CIFS mount error: No usable UNC path provided in device string! [ 825.913980][T15243] usb usb2-port1: unable to enumerate USB device [ 826.075639][T19913] overlay: Unknown parameter 'context' [ 826.185994][T19915] autofs: Bad value for 'fd' [ 826.240299][T19915] netlink: 4 bytes leftover after parsing attributes in process `syz.1.4630'. [ 826.318594][T15243] usb 1-1: new high-speed USB device number 81 using dummy_hcd [ 826.340287][T19915] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 826.399457][T19915] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 826.448514][ T6655] usb 5-1: new high-speed USB device number 52 using dummy_hcd [ 826.494597][T15243] usb 1-1: unable to get BOS descriptor or descriptor too short [ 826.496156][T15243] usb 1-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 64, changing to 7 [ 826.515110][T15243] usb 1-1: New USB device found, idVendor=0582, idProduct=004c, bcdDevice= 0.40 [ 826.515143][T15243] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 826.515166][T15243] usb 1-1: Product: syz [ 826.515182][T15243] usb 1-1: Manufacturer: syz [ 826.515199][T15243] usb 1-1: SerialNumber: syz [ 826.536143][T19915] bond0 (unregistering): Released all slaves [ 826.650808][ T6655] usb 5-1: unable to get BOS descriptor or descriptor too short [ 826.652267][ T6655] usb 5-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 826.652295][ T6655] usb 5-1: config 1 has 2 interfaces, different from the descriptor's value: 3 [ 826.652347][ T6655] usb 5-1: config 1 interface 1 altsetting 1 endpoint 0x1 has an invalid bInterval 0, changing to 7 [ 826.655433][ T6655] usb 5-1: New USB device found, idVendor=041e, idProduct=3020, bcdDevice= 0.40 [ 826.655465][ T6655] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 826.655495][ T6655] usb 5-1: Product: syz [ 826.655512][ T6655] usb 5-1: Manufacturer: syz [ 826.655570][ T6655] usb 5-1: SerialNumber: syz [ 826.980805][T19911] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 826.981378][T19911] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 827.026538][T15243] usb 1-1: 1:1 : UAC_AS_GENERAL descriptor not found [ 827.027081][T15243] usb 1-1: 2:1 : format type 18 is not supported yet [ 827.099408][T15243] usb 1-1: USB disconnect, device number 81 [ 827.174783][T19204] udevd[19204]: error opening ATTR{/sys/devices/platform/dummy_hcd.0/usb1/1-1/1-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 827.452471][ T6655] usb 5-1: 1:1 : no or invalid class specific endpoint descriptor [ 827.452574][ T6655] usb 5-1: 1:1 : unsupported format bits 0xc2000008 [ 827.453811][ T6655] usb 5-1: parse_audio_format_rates_v2v3(): unable to find clock source (clock -22) [ 827.454242][ T6655] usb 5-1: unit 2 not found! [ 827.454263][ T6655] usb 5-1: unit 8 not found! [ 827.525681][ T6655] usb 5-1: USB disconnect, device number 52 [ 827.563984][T19205] udevd[19205]: setting mode of /dev/bus/usb/005/052 to 020664 failed: No such file or directory [ 827.564111][T19205] udevd[19205]: setting owner of /dev/bus/usb/005/052 to uid=0, gid=0 failed: No such file or directory [ 827.615764][T19162] udevd[19162]: error opening ATTR{/sys/devices/platform/dummy_hcd.4/usb5/5-1/5-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 827.744712][T19939] overlay: Unknown parameter 'context' [ 827.837494][T19940] FAULT_INJECTION: forcing a failure. [ 827.837494][T19940] name failslab, interval 1, probability 0, space 0, times 0 [ 827.837525][T19940] CPU: 1 UID: 0 PID: 19940 Comm: syz.0.4638 Tainted: G L syzkaller #0 PREEMPT_{RT,(full)} [ 827.837548][T19940] Tainted: [L]=SOFTLOCKUP [ 827.837554][T19940] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 827.837569][T19940] Call Trace: [ 827.837575][T19940] [ 827.837582][T19940] dump_stack_lvl+0xe8/0x150 [ 827.837606][T19940] should_fail_ex+0x467/0x600 [ 827.837627][T19940] should_failslab+0xa8/0x100 [ 827.837648][T19940] kmem_cache_alloc_node_noprof+0x8f/0x710 [ 827.837666][T19940] ? lock_release+0x4b/0x3c0 [ 827.837686][T19940] ? dup_task_struct+0x4f/0x860 [ 827.837709][T19940] ? __se_sys_ioctl+0xff/0x170 [ 827.837729][T19940] dup_task_struct+0x4f/0x860 [ 827.837752][T19940] ? copy_process+0x80a/0x42e0 [ 827.837776][T19940] copy_process+0x81b/0x42e0 [ 827.837811][T19940] ? __pfx_copy_process+0x10/0x10 [ 827.837840][T19940] vhost_task_create+0x1f9/0x380 [ 827.837858][T19940] ? __pfx_kvm_nx_huge_page_recovery_worker+0x10/0x10 [ 827.837889][T19940] ? __pfx_kvm_nx_huge_page_recovery_worker_kill+0x10/0x10 [ 827.837913][T19940] ? __pfx_vhost_task_create+0x10/0x10 [ 827.837934][T19940] ? __pfx_vhost_task_fn+0x10/0x10 [ 827.837952][T19940] ? rcu_is_watching+0x15/0xb0 [ 827.837976][T19940] ? trace_irq_enable+0x3b/0x140 [ 827.837996][T19940] ? _raw_spin_unlock_irqrestore+0x4c/0x80 [ 827.838018][T19940] ? mutex_lock_nested+0x152/0x1d0 [ 827.838033][T19940] ? kvm_mmu_post_init_vm+0x8f/0x2b0 [ 827.838060][T19940] kvm_mmu_post_init_vm+0x147/0x2b0 [ 827.838086][T19940] kvm_arch_vcpu_ioctl_run+0x11f/0x2070 [ 827.838108][T19940] ? __pfx_kvm_arch_vcpu_ioctl_run+0x10/0x10 [ 827.838151][T19940] ? do_raw_spin_lock+0x12b/0x2f0 [ 827.838172][T19940] ? rcu_is_watching+0x15/0xb0 [ 827.838207][T19940] ? do_raw_spin_lock+0x12b/0x2f0 [ 827.838229][T19940] ? rcu_is_watching+0x15/0xb0 [ 827.838262][T19940] ? rcu_is_watching+0x15/0xb0 [ 827.838295][T19940] ? rcu_is_watching+0x15/0xb0 [ 827.838327][T19940] ? trace_irq_enable+0x3b/0x140 [ 827.838354][T19940] ? _raw_spin_unlock_irqrestore+0x4c/0x80 [ 827.838389][T19940] ? rt_mutex_slowunlock+0x4ee/0xa20 [ 827.838406][T19940] ? rcu_is_watching+0x15/0xb0 [ 827.838428][T19940] ? __pfx_rt_mutex_slowunlock+0x10/0x10 [ 827.838444][T19940] ? rcu_is_watching+0x15/0xb0 [ 827.838466][T19940] ? trace_irq_enable+0x3b/0x140 [ 827.838484][T19940] ? _raw_spin_unlock_irqrestore+0x4c/0x80 [ 827.838504][T19940] ? rt_write_unlock+0x1a1/0x350 [ 827.838522][T19940] kvm_vcpu_ioctl+0xa64/0xfe0 [ 827.838547][T19940] ? __pfx_kvm_vcpu_ioctl+0x10/0x10 [ 827.838568][T19940] ? hook_file_ioctl+0x1f3/0x5d0 [ 827.838589][T19940] ? __asan_memset+0x22/0x50 [ 827.838613][T19940] ? smack_file_ioctl+0x331/0x360 [ 827.838634][T19940] ? __pfx_smack_file_ioctl+0x10/0x10 [ 827.838659][T19940] ? __fget_files+0x2a/0x420 [ 827.838683][T19940] ? __fget_files+0x3a8/0x420 [ 827.838705][T19940] ? __fget_files+0x2a/0x420 [ 827.838729][T19940] ? bpf_lsm_file_ioctl+0x9/0x20 [ 827.838747][T19940] ? __pfx_kvm_vcpu_ioctl+0x10/0x10 [ 827.838769][T19940] __se_sys_ioctl+0xff/0x170 [ 827.838787][T19940] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 827.838804][T19940] do_syscall_64+0x174/0x580 [ 827.838824][T19940] ? trace_irq_disable+0x3b/0x140 [ 827.838842][T19940] ? clear_bhb_loop+0x40/0x90 [ 827.838865][T19940] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 827.838881][T19940] RIP: 0033:0x7f14f4e0ce59 [ 827.838896][T19940] 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 [ 827.838911][T19940] RSP: 002b:00007f14f303d028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 827.838928][T19940] RAX: ffffffffffffffda RBX: 00007f14f5086090 RCX: 00007f14f4e0ce59 [ 827.838941][T19940] RDX: 0000000000000000 RSI: 000000000000ae80 RDI: 0000000000000005 [ 827.838951][T19940] RBP: 00007f14f303d090 R08: 0000000000000000 R09: 0000000000000000 [ 827.838962][T19940] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 827.838972][T19940] R13: 00007f14f5086128 R14: 00007f14f5086090 R15: 00007ffed507f158 [ 827.838991][T19940] [ 828.021305][ T6655] usb 5-1: new low-speed USB device number 53 using dummy_hcd [ 828.066720][T19943] netlink: 12 bytes leftover after parsing attributes in process `syz.2.4640'. [ 828.280003][ T6655] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 10 [ 828.280044][ T6655] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 828.280083][ T6655] usb 5-1: New USB device found, idVendor=0c70, idProduct=f0b6, bcdDevice= 0.00 [ 828.280110][ T6655] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 828.287158][ T6655] usb 5-1: config 0 descriptor?? [ 828.407756][T19946] CIFS mount error: No usable UNC path provided in device string! [ 828.407756][T19946] [ 828.407779][T19946] CIFS: VFS: CIFS mount error: No usable UNC path provided in device string! [ 828.704351][ T6655] aquacomputer_d5next 0003:0C70:F0B6.0014: hidraw0: USB HID v0.00 Device [HID 0c70:f0b6] on usb-dummy_hcd.4-1/input0 [ 828.861543][T19958] netlink: 'syz.0.4645': attribute type 3 has an invalid length. [ 828.861567][T19958] netlink: 8 bytes leftover after parsing attributes in process `syz.0.4645'. [ 828.913402][T15450] usb 5-1: USB disconnect, device number 53 [ 829.258077][ T5704] usb 2-1: new low-speed USB device number 40 using dummy_hcd [ 829.413742][ T5704] usb 2-1: config 1 interface 0 altsetting 183 endpoint 0x1 is Bulk; changing to Interrupt [ 829.413786][ T5704] usb 2-1: config 1 interface 0 altsetting 183 has 2 endpoint descriptors, different from the interface descriptor's value: 1 [ 829.413820][ T5704] usb 2-1: config 1 interface 0 has no altsetting 0 [ 829.417097][ T5704] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a8, bcdDevice= 0.40 [ 829.417130][ T5704] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 829.417153][ T5704] usb 2-1: Product: ␛禟◕먷愸甓뀠洿⺥ [ 829.417173][ T5704] usb 2-1: Manufacturer: ࠚ [ 829.417190][ T5704] usb 2-1: SerialNumber: 焃뮪⑙雴ଐ䦖ᤒ鮼萷᢬ᚫꈩ崃ᔐ풳⚦絢㎣ꄷ早豉཯䋾ओꔷ㑇䧟㍩嫽迤褋㶗娄갹⥇媥ᤸꩂU퇇毯㳱ⅴ틧덈塚ꐢᖬ羘哓ᄑ秞抁೸ᥫ귫뿷힁䄌捽褴棏ᐐ堩⤃ᗏ頧囼ࢿ쁴볰丢텦辯煉㗴Ἔ섪즵嚞釻탑៯뭕鏕傒㸇糙峖⭉綬ͦ䜵눁鵳 [ 829.438359][T19962] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22 [ 829.438461][T19962] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22 [ 829.567057][T19965] 9p: Bad value for 'wfdno' [ 829.605587][T19967] netlink: 12 bytes leftover after parsing attributes in process `syz.4.4649'. [ 829.605653][T19967] netlink: 12 bytes leftover after parsing attributes in process `syz.4.4649'. [ 829.827978][ T5578] usb 1-1: new high-speed USB device number 82 using dummy_hcd [ 829.891179][T19962] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 829.891613][T19972] program syz.4.4651 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 829.893310][T19962] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 829.942107][ T5704] usb 2-1: USB disconnect, device number 40 [ 829.988434][ T5578] usb 1-1: New USB device found, idVendor=0572, idProduct=cb01, bcdDevice=26.65 [ 829.988471][ T5578] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 829.988495][ T5578] usb 1-1: Product: syz [ 829.988513][ T5578] usb 1-1: Manufacturer: syz [ 829.988530][ T5578] usb 1-1: SerialNumber: syz [ 829.994662][ T5578] usb 1-1: config 0 descriptor?? [ 830.215014][ T5578] cx82310_eth 1-1:0.0: probe with driver cx82310_eth failed with error -22 [ 830.226601][ T5578] cxacru 1-1:0.0: usbatm_usb_probe: bind failed: -19! [ 830.237141][ T5578] usb 1-1: USB disconnect, device number 82 [ 830.308873][ T6655] usb 5-1: new low-speed USB device number 54 using dummy_hcd [ 830.650153][ T6655] usb 5-1: config 0 has no interfaces? [ 830.650190][ T6655] usb 5-1: New USB device found, idVendor=0225, idProduct=0000, bcdDevice= 0.00 [ 830.650217][ T6655] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 830.653061][ T6655] usb 5-1: config 0 descriptor?? [ 830.733266][T19989] CIFS mount error: No usable UNC path provided in device string! [ 830.733266][T19989] [ 830.733290][T19989] CIFS: VFS: CIFS mount error: No usable UNC path provided in device string! [ 831.072195][ T6655] usb 5-1: USB disconnect, device number 54 [ 831.520632][T19994] syzkaller0: entered promiscuous mode [ 831.520651][T19994] syzkaller0: entered allmulticast mode [ 831.667675][T16669] usb 1-1: new low-speed USB device number 83 using dummy_hcd [ 831.821861][T16669] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 10 [ 831.821902][T16669] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 831.821942][T16669] usb 1-1: New USB device found, idVendor=0c70, idProduct=f0b6, bcdDevice= 0.00 [ 831.821970][T16669] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 831.826637][T16669] usb 1-1: config 0 descriptor?? [ 832.151957][T20008] netlink: 'syz.2.4666': attribute type 1 has an invalid length. [ 832.179262][T20008] 8021q: adding VLAN 0 to HW filter on device bond4 [ 832.183666][T20008] netlink: 28 bytes leftover after parsing attributes in process `syz.2.4666'. [ 832.243338][T16669] hid_parser_main: 477 callbacks suppressed [ 832.243363][T16669] aquacomputer_d5next 0003:0C70:F0B6.0015: unknown main item tag 0x0 [ 832.243394][T16669] aquacomputer_d5next 0003:0C70:F0B6.0015: unknown main item tag 0x0 [ 832.243422][T16669] aquacomputer_d5next 0003:0C70:F0B6.0015: unknown main item tag 0x0 [ 832.243449][T16669] aquacomputer_d5next 0003:0C70:F0B6.0015: unknown main item tag 0x0 [ 832.243477][T16669] aquacomputer_d5next 0003:0C70:F0B6.0015: unknown main item tag 0x0 [ 832.243507][T16669] aquacomputer_d5next 0003:0C70:F0B6.0015: unknown main item tag 0x0 [ 832.243537][T16669] aquacomputer_d5next 0003:0C70:F0B6.0015: unknown main item tag 0x0 [ 832.245824][T16669] aquacomputer_d5next 0003:0C70:F0B6.0015: hidraw0: USB HID v0.00 Device [HID 0c70:f0b6] on usb-dummy_hcd.0-1/input0 [ 832.330226][T20008] bond4: entered promiscuous mode [ 832.330253][T20008] bond4: entered allmulticast mode [ 832.446223][ T6655] usb 1-1: USB disconnect, device number 83 [ 832.460515][T15243] usb 5-1: new full-speed USB device number 55 using dummy_hcd [ 832.689961][T15243] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x1 has invalid maxpacket 1023, setting to 64 [ 832.692073][T15243] usb 5-1: New USB device found, idVendor=0644, idProduct=800e, bcdDevice= 0.40 [ 832.692107][T15243] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 832.692132][T15243] usb 5-1: Product: syz [ 832.692149][T15243] usb 5-1: Manufacturer: syz [ 832.692167][T15243] usb 5-1: SerialNumber: syz [ 832.696581][T20004] raw-gadget.1 gadget.4: fail, usb_ep_enable returned -22 [ 832.785668][T20018] 9p: Bad value for 'wfdno' [ 832.911540][T15243] usb 5-1: Quirk or no altset; falling back to MIDI 1.0 [ 832.911610][T15243] usb 5-1: MIDIStreaming interface descriptor not found [ 832.946065][T15243] usb 5-1: USB disconnect, device number 55 [ 832.981403][T19510] udevd[19510]: error opening ATTR{/sys/devices/platform/dummy_hcd.4/usb5/5-1/5-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 833.158286][ T6655] usb 2-1: new high-speed USB device number 41 using dummy_hcd [ 833.271163][T20023] CIFS mount error: No usable UNC path provided in device string! [ 833.271163][T20023] [ 833.271188][T20023] CIFS: VFS: CIFS mount error: No usable UNC path provided in device string! [ 833.828539][T20025] netlink: 40 bytes leftover after parsing attributes in process `syz.3.4671'. [ 833.828568][T20025] netlink: 40 bytes leftover after parsing attributes in process `syz.3.4671'. [ 834.127216][ T6655] usb 2-1: New USB device found, idVendor=0572, idProduct=cb01, bcdDevice=26.65 [ 834.127253][ T6655] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 834.127277][ T6655] usb 2-1: Product: syz [ 834.127294][ T6655] usb 2-1: Manufacturer: syz [ 834.127311][ T6655] usb 2-1: SerialNumber: syz [ 834.256295][ T6655] usb 2-1: config 0 descriptor?? [ 834.437259][T20041] netlink: 'syz.0.4677': attribute type 1 has an invalid length. [ 834.500844][ T6655] cx82310_eth 2-1:0.0: probe with driver cx82310_eth failed with error -22 [ 834.501949][T20046] netlink: 28 bytes leftover after parsing attributes in process `syz.0.4677'. [ 834.520177][T20041] 8021q: adding VLAN 0 to HW filter on device bond0 [ 834.534368][ T6655] cxacru 2-1:0.0: usbatm_usb_probe: bind failed: -19! [ 834.557563][ T6655] usb 2-1: USB disconnect, device number 41 [ 834.607757][T20041] bond0: entered promiscuous mode [ 834.607777][T20041] bond0: entered allmulticast mode [ 834.630060][T20048] syzkaller0: entered promiscuous mode [ 834.630086][T20048] syzkaller0: entered allmulticast mode [ 835.028315][T20047] syz.4.4678 (20047): drop_caches: 2 [ 835.371377][ T5682] usb 1-1: new low-speed USB device number 84 using dummy_hcd [ 835.796558][T20064] CIFS mount error: No usable UNC path provided in device string! [ 835.796558][T20064] [ 835.796584][T20064] CIFS: VFS: CIFS mount error: No usable UNC path provided in device string! [ 836.026931][ T6655] usb 2-1: new high-speed USB device number 42 using dummy_hcd [ 836.036383][ T5682] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 10 [ 836.036421][ T5682] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 836.036460][ T5682] usb 1-1: New USB device found, idVendor=0c70, idProduct=f0b6, bcdDevice= 0.00 [ 836.036486][ T5682] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 836.056892][ T5682] usb 1-1: config 0 descriptor?? [ 836.256942][ T6655] usb 2-1: Using ep0 maxpacket: 8 [ 836.260863][ T6655] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 836.260902][ T6655] usb 2-1: config 0 interface 0 has no altsetting 0 [ 836.265635][ T6655] usb 2-1: New USB device found, idVendor=0e41, idProduct=4142, bcdDevice=d4.6e [ 836.265668][ T6655] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 836.265692][ T6655] usb 2-1: Product: syz [ 836.266068][ T6655] usb 2-1: Manufacturer: syz [ 836.266087][ T6655] usb 2-1: SerialNumber: syz [ 836.409718][ T6655] usb 2-1: config 0 descriptor?? [ 836.420545][ T6655] snd_usb_toneport 2-1:0.0: Line 6 TonePort UX2 found [ 836.437738][T20068] syz_tun: left allmulticast mode [ 836.618374][ T6655] snd_usb_toneport 2-1:0.0: cannot get proper max packet size [ 836.618615][ T6655] snd_usb_toneport 2-1:0.0: Line 6 TonePort UX2 now disconnected [ 836.625624][ T5682] aquacomputer_d5next 0003:0C70:F0B6.0016: unknown main item tag 0x0 [ 836.625665][ T5682] aquacomputer_d5next 0003:0C70:F0B6.0016: unknown main item tag 0x0 [ 836.625696][ T5682] aquacomputer_d5next 0003:0C70:F0B6.0016: unknown main item tag 0x0 [ 836.641359][ T6655] snd_usb_toneport 2-1:0.0: probe with driver snd_usb_toneport failed with error -22 [ 836.648182][ T5682] aquacomputer_d5next 0003:0C70:F0B6.0016: hidraw0: USB HID v0.00 Device [HID 0c70:f0b6] on usb-dummy_hcd.0-1/input0 [ 836.806902][ T5704] usb 4-1: new high-speed USB device number 42 using dummy_hcd [ 836.825333][T16669] usb 1-1: USB disconnect, device number 84 [ 836.854648][T20054] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 836.854993][T20054] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 836.888886][ T5682] usb 2-1: USB disconnect, device number 42 [ 836.957033][ T5704] usb 4-1: Using ep0 maxpacket: 8 [ 836.958575][ T5704] usb 4-1: config 0 has an invalid interface number: 176 but max is 2 [ 836.958604][ T5704] usb 4-1: config 0 has no interface number 1 [ 836.958655][ T5704] usb 4-1: New USB device found, idVendor=05c6, idProduct=9205, bcdDevice=29.ac [ 836.958701][ T5704] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 836.963950][ T5704] usb 4-1: config 0 descriptor?? [ 837.170743][T20075] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 837.171968][T20075] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 837.175072][ T5704] usb 4-1: Could not set interface, error -71 [ 837.216446][ T5704] usb 4-1: USB disconnect, device number 42 [ 838.505202][T20110] FAULT_INJECTION: forcing a failure. [ 838.505202][T20110] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 838.505252][T20110] CPU: 1 UID: 0 PID: 20110 Comm: syz.0.4699 Tainted: G L syzkaller #0 PREEMPT_{RT,(full)} [ 838.505284][T20110] Tainted: [L]=SOFTLOCKUP [ 838.505292][T20110] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 838.505307][T20110] Call Trace: [ 838.505315][T20110] [ 838.505326][T20110] dump_stack_lvl+0xe8/0x150 [ 838.505357][T20110] should_fail_ex+0x467/0x600 [ 838.505387][T20110] _copy_to_user+0x31/0xb0 [ 838.505421][T20110] drm_ioctl+0x736/0xba0 [ 838.505449][T20110] ? __pfx_drm_mode_addfb2_ioctl+0x10/0x10 [ 838.505479][T20110] ? __pfx_drm_ioctl+0x10/0x10 [ 838.505508][T20110] ? __fget_files+0x2a/0x420 [ 838.505546][T20110] ? bpf_lsm_file_ioctl+0x9/0x20 [ 838.505572][T20110] ? __pfx_drm_ioctl+0x10/0x10 [ 838.505593][T20110] __se_sys_ioctl+0xff/0x170 [ 838.505619][T20110] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 838.505644][T20110] do_syscall_64+0x174/0x580 [ 838.505675][T20110] ? clear_bhb_loop+0x40/0x90 [ 838.505701][T20110] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 838.505724][T20110] RIP: 0033:0x7f14f4e0ce59 [ 838.505743][T20110] 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 [ 838.505765][T20110] RSP: 002b:00007f14f305e028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 838.505789][T20110] RAX: ffffffffffffffda RBX: 00007f14f5085fa0 RCX: 00007f14f4e0ce59 [ 838.505806][T20110] RDX: 00002000000003c0 RSI: 00000000c06464b8 RDI: 0000000000000003 [ 838.505822][T20110] RBP: 00007f14f305e090 R08: 0000000000000000 R09: 0000000000000000 [ 838.505837][T20110] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 838.505850][T20110] R13: 00007f14f5086038 R14: 00007f14f5085fa0 R15: 00007ffed507f158 [ 838.505878][T20110] [ 838.844951][T20121] 9p: Bad value for 'rfdno' [ 838.896283][T20128] FAULT_INJECTION: forcing a failure. [ 838.896283][T20128] name failslab, interval 1, probability 0, space 0, times 0 [ 838.896313][T20128] CPU: 0 UID: 0 PID: 20128 Comm: syz.0.4707 Tainted: G L syzkaller #0 PREEMPT_{RT,(full)} [ 838.896337][T20128] Tainted: [L]=SOFTLOCKUP [ 838.896343][T20128] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 838.896353][T20128] Call Trace: [ 838.896360][T20128] [ 838.896366][T20128] dump_stack_lvl+0xe8/0x150 [ 838.896417][T20128] should_fail_ex+0x467/0x600 [ 838.896446][T20128] should_failslab+0xa8/0x100 [ 838.896474][T20128] kmem_cache_alloc_noprof+0x87/0x680 [ 838.896498][T20128] ? skb_clone+0x212/0x3a0 [ 838.896523][T20128] skb_clone+0x212/0x3a0 [ 838.896547][T20128] __netlink_deliver_tap+0x413/0x860 [ 838.896590][T20128] ? netlink_deliver_tap+0x2e/0x1b0 [ 838.896635][T20128] netlink_deliver_tap+0x19c/0x1b0 [ 838.896661][T20128] netlink_unicast+0x7b8/0x990 [ 838.896687][T20128] netlink_sendmsg+0x813/0xb40 [ 838.896718][T20128] ? lock_release+0x4b/0x3c0 [ 838.896761][T20128] ? lock_release+0x4b/0x3c0 [ 838.896792][T20128] ? __pfx_netlink_sendmsg+0x10/0x10 [ 838.896829][T20128] ? tomoyo_socket_sendmsg_permission+0x1e0/0x300 [ 838.896862][T20128] ? __kernel_text_address+0xd/0x30 [ 838.896904][T20128] ? unwind_get_return_address+0x4d/0x90 [ 838.896935][T20128] ? __pfx_netlink_sendmsg+0x10/0x10 [ 838.896968][T20128] sock_sendmsg_nosec+0x13a/0x180 [ 838.896998][T20128] ____sys_sendmsg+0x565/0x870 [ 838.897027][T20128] ? __pfx_____sys_sendmsg+0x10/0x10 [ 838.897053][T20128] ? lock_release+0x4b/0x3c0 [ 838.897074][T20128] ? import_iovec+0x73/0xa0 [ 838.897100][T20128] ___sys_sendmsg+0x2a5/0x360 [ 838.897125][T20128] ? rcu_is_watching+0x15/0xb0 [ 838.897148][T20128] ? get_pid_task+0x20/0x1f0 [ 838.897166][T20128] ? __pfx____sys_sendmsg+0x10/0x10 [ 838.897193][T20128] ? rcu_is_watching+0x15/0xb0 [ 838.897227][T20128] ? __fget_files+0x2a/0x420 [ 838.897251][T20128] ? __fget_files+0x3a8/0x420 [ 838.897279][T20128] __x64_sys_sendmsg+0x1b7/0x290 [ 838.897306][T20128] ? __pfx___x64_sys_sendmsg+0x10/0x10 [ 838.897337][T20128] ? rcu_is_watching+0x15/0xb0 [ 838.897360][T20128] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 838.897378][T20128] do_syscall_64+0x174/0x580 [ 838.897401][T20128] ? clear_bhb_loop+0x40/0x90 [ 838.897419][T20128] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 838.897435][T20128] RIP: 0033:0x7f14f4e0ce59 [ 838.897450][T20128] 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 [ 838.897464][T20128] RSP: 002b:00007f14f305e028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 838.897482][T20128] RAX: ffffffffffffffda RBX: 00007f14f5085fa0 RCX: 00007f14f4e0ce59 [ 838.897494][T20128] RDX: 0000000000000000 RSI: 000020000000c2c0 RDI: 0000000000000004 [ 838.897505][T20128] RBP: 00007f14f305e090 R08: 0000000000000000 R09: 0000000000000000 [ 838.897516][T20128] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 838.897526][T20128] R13: 00007f14f5086038 R14: 00007f14f5085fa0 R15: 00007ffed507f158 [ 838.897546][T20128] [ 838.899216][T20128] netlink: 8 bytes leftover after parsing attributes in process `syz.0.4707'. [ 838.967003][T20129] Bluetooth: hci0: invalid length 0, exp 2 for type 15 [ 840.355655][T20146] netlink: 'syz.1.4713': attribute type 1 has an invalid length. [ 840.394749][T20146] FAULT_INJECTION: forcing a failure. [ 840.394749][T20146] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 840.394792][T20146] CPU: 0 UID: 0 PID: 20146 Comm: syz.1.4713 Tainted: G L syzkaller #0 PREEMPT_{RT,(full)} [ 840.394823][T20146] Tainted: [L]=SOFTLOCKUP [ 840.394832][T20146] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 840.394847][T20146] Call Trace: [ 840.394855][T20146] [ 840.394865][T20146] dump_stack_lvl+0xe8/0x150 [ 840.394896][T20146] should_fail_ex+0x467/0x600 [ 840.394926][T20146] _copy_from_iter+0x1d3/0x1660 [ 840.394961][T20146] ? rcu_is_watching+0x15/0xb0 [ 840.395004][T20146] ? trace_kmem_cache_alloc+0x29/0xe0 [ 840.395030][T20146] ? __pfx__copy_from_iter+0x10/0x10 [ 840.395059][T20146] ? kmem_cache_alloc_node_noprof+0x278/0x710 [ 840.395084][T20146] ? __alloc_skb+0x276/0x7a0 [ 840.395119][T20146] ? netlink_sendmsg+0x650/0xb40 [ 840.395155][T20146] ? skb_put+0x112/0x210 [ 840.395189][T20146] netlink_sendmsg+0x6c0/0xb40 [ 840.395224][T20146] ? lock_release+0x4b/0x3c0 [ 840.395252][T20146] ? lock_release+0x4b/0x3c0 [ 840.395283][T20146] ? __pfx_netlink_sendmsg+0x10/0x10 [ 840.395320][T20146] ? tomoyo_socket_sendmsg_permission+0x1e0/0x300 [ 840.395348][T20146] ? __kernel_text_address+0xd/0x30 [ 840.395376][T20146] ? unwind_get_return_address+0x4d/0x90 [ 840.395409][T20146] ? __pfx_netlink_sendmsg+0x10/0x10 [ 840.395444][T20146] sock_sendmsg_nosec+0x13a/0x180 [ 840.395473][T20146] ____sys_sendmsg+0x565/0x870 [ 840.395514][T20146] ? __pfx_____sys_sendmsg+0x10/0x10 [ 840.395552][T20146] ? lock_release+0x4b/0x3c0 [ 840.395583][T20146] ? import_iovec+0x73/0xa0 [ 840.395621][T20146] ___sys_sendmsg+0x2a5/0x360 [ 840.395655][T20146] ? rcu_is_watching+0x15/0xb0 [ 840.395687][T20146] ? get_pid_task+0x20/0x1f0 [ 840.395711][T20146] ? __pfx____sys_sendmsg+0x10/0x10 [ 840.395750][T20146] ? rcu_is_watching+0x15/0xb0 [ 840.395800][T20146] ? __fget_files+0x2a/0x420 [ 840.395833][T20146] ? __fget_files+0x3a8/0x420 [ 840.395872][T20146] __x64_sys_sendmsg+0x1b7/0x290 [ 840.395911][T20146] ? __pfx___x64_sys_sendmsg+0x10/0x10 [ 840.395954][T20146] ? rcu_is_watching+0x15/0xb0 [ 840.395996][T20146] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 840.396021][T20146] do_syscall_64+0x174/0x580 [ 840.396051][T20146] ? trace_irq_disable+0x3b/0x140 [ 840.396080][T20146] ? clear_bhb_loop+0x40/0x90 [ 840.396108][T20146] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 840.396131][T20146] RIP: 0033:0x7f69510dce59 [ 840.396150][T20146] 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 [ 840.396171][T20146] RSP: 002b:00007f694f32e028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 840.396196][T20146] RAX: ffffffffffffffda RBX: 00007f6951355fa0 RCX: 00007f69510dce59 [ 840.396215][T20146] RDX: 0000000000000000 RSI: 00002000000000c0 RDI: 0000000000000003 [ 840.396230][T20146] RBP: 00007f694f32e090 R08: 0000000000000000 R09: 0000000000000000 [ 840.396245][T20146] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 840.396259][T20146] R13: 00007f6951356038 R14: 00007f6951355fa0 R15: 00007ffc646f4ca8 [ 840.396286][T20146] [ 841.015460][T20156] netlink: 204 bytes leftover after parsing attributes in process `syz.1.4715'. [ 841.015505][T20156] netlink: 16 bytes leftover after parsing attributes in process `syz.1.4715'. [ 844.032176][T20179] tipc: Started in network mode [ 844.032213][T20179] tipc: Node identity 00000000000000000000000000000001, cluster identity 4711 [ 844.032431][T20179] tipc: New replicast peer: fe80:0000:0000:0000:0000:0000:0000:00bb [ 844.033047][T20179] tipc: Enabled bearer , priority 10 [ 845.095528][ T5704] tipc: Node number set to 1 [ 845.387865][ T6655] ------------[ cut here ]------------ [ 845.387880][ T6655] faux_driver vkms: [drm] vblank wait timed out on crtc 0 [ 845.387901][ T6655] WARNING: drivers/gpu/drm/drm_vblank.c:1329 at drm_crtc_wait_one_vblank+0x3bc/0x560, CPU#1: kworker/1:7/6655 [ 845.387956][ T6655] Modules linked in: [ 845.387979][ T6655] CPU: 1 UID: 0 PID: 6655 Comm: kworker/1:7 Tainted: G L syzkaller #0 PREEMPT_{RT,(full)} [ 845.388011][ T6655] Tainted: [L]=SOFTLOCKUP [ 845.388020][ T6655] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 845.388035][ T6655] Workqueue: events drm_fb_helper_damage_work [ 845.388070][ T6655] RIP: 0010:drm_crtc_wait_one_vblank+0x51a/0x560 [ 845.388105][ T6655] Code: c1 e8 03 48 b9 00 00 00 00 00 fc ff df 80 3c 08 00 74 08 4c 89 ef e8 a5 f7 ce fc 4d 8b 7d 00 4c 89 f7 4c 89 e6 4c 89 fa 89 d9 <67> 48 0f b9 3a 48 8b 3c 24 89 de e8 36 f4 ff ff b8 92 ff ff ff 49 [ 845.388126][ T6655] RSP: 0018:ffffc900094b78e0 EFLAGS: 00010246 [ 845.388145][ T6655] RAX: 1ffff11004c7ba00 RBX: 0000000000000000 RCX: 0000000000000000 [ 845.388161][ T6655] RDX: ffffffff8bc0ed20 RSI: ffffffff8bc2bfe0 RDI: ffffffff8f94de50 [ 845.388179][ T6655] RBP: ffffc900094b79c8 R08: 0000000000000000 R09: 0000000000000000 [ 845.388194][ T6655] R10: dffffc0000000000 R11: fffffbfff1f132bf R12: ffffffff8bc2bfe0 [ 845.388211][ T6655] R13: ffff8880263dd000 R14: ffffffff8f94de50 R15: ffffffff8bc0ed20 [ 845.388229][ T6655] FS: 0000000000000000(0000) GS:ffff88812624b000(0000) knlGS:0000000000000000 [ 845.388248][ T6655] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 845.388272][ T6655] CR2: 00007ffc0ca70d60 CR3: 000000002c82c000 CR4: 00000000003526f0 [ 845.388293][ T6655] Call Trace: [ 845.388302][ T6655] [ 845.388315][ T6655] ? __pfx_drm_crtc_wait_one_vblank+0x10/0x10 [ 845.388349][ T6655] ? __pfx_autoremove_wake_function+0x10/0x10 [ 845.388376][ T6655] ? rt_spin_unlock+0x160/0x200 [ 845.388401][ T6655] ? drm_vblank_get+0x147/0x280 [ 845.388434][ T6655] drm_client_modeset_wait_for_vblank+0xc5/0xf0 [ 845.388465][ T6655] drm_fb_helper_damage_work+0x125/0x700 [ 845.388502][ T6655] ? process_scheduled_works+0xa20/0x14e0 [ 845.388534][ T6655] ? rcu_is_watching+0x15/0xb0 [ 845.388569][ T6655] ? __pfx_drm_fb_helper_damage_work+0x10/0x10 [ 845.388605][ T6655] ? rcu_is_watching+0x15/0xb0 [ 845.388637][ T6655] ? process_scheduled_works+0xa20/0x14e0 [ 845.388668][ T6655] process_scheduled_works+0xa8e/0x14e0 [ 845.388717][ T6655] ? __pfx_process_scheduled_works+0x10/0x10 [ 845.388749][ T6655] ? do_raw_spin_lock+0x12b/0x2f0 [ 845.388775][ T6655] ? assign_work+0x3cf/0x5d0 [ 845.388808][ T6655] worker_thread+0xa47/0xfb0 [ 845.388870][ T6655] ? __kthread_parkme+0x71/0x1f0 [ 845.388912][ T6655] kthread+0x388/0x470 [ 845.388942][ T6655] ? __pfx_worker_thread+0x10/0x10 [ 845.388996][ T6655] ? __pfx_kthread+0x10/0x10 [ 845.389023][ T6655] ret_from_fork+0x514/0xb70 [ 845.389043][ T6655] ? __pfx_ret_from_fork+0x10/0x10 [ 845.389062][ T6655] ? __switch_to+0xc89/0x1420 [ 845.389088][ T6655] ? __pfx_kthread+0x10/0x10 [ 845.389105][ T6655] ret_from_fork_asm+0x1a/0x30 [ 845.389133][ T6655] [ 845.389148][ T6655] Kernel panic - not syncing: kernel: panic_on_warn set ... [ 845.389163][ T6655] CPU: 1 UID: 0 PID: 6655 Comm: kworker/1:7 Tainted: G L syzkaller #0 PREEMPT_{RT,(full)} [ 845.389186][ T6655] Tainted: [L]=SOFTLOCKUP [ 845.389193][ T6655] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 845.389203][ T6655] Workqueue: events drm_fb_helper_damage_work [ 845.389230][ T6655] Call Trace: [ 845.389236][ T6655] [ 845.389242][ T6655] vpanic+0x56c/0xa60 [ 845.389270][ T6655] ? __pfx__printk+0x10/0x10 [ 845.389294][ T6655] ? __pfx_vpanic+0x10/0x10 [ 845.389313][ T6655] ? is_bpf_text_address+0x292/0x2b0 [ 845.389336][ T6655] ? is_bpf_text_address+0x26/0x2b0 [ 845.389361][ T6655] panic+0xc5/0xd0 [ 845.389380][ T6655] ? __pfx_panic+0x10/0x10 [ 845.389404][ T6655] ? ret_from_fork_asm+0x1a/0x30 [ 845.389426][ T6655] __warn+0x315/0x4c0 [ 845.389446][ T6655] ? drm_crtc_wait_one_vblank+0x3bc/0x560 [ 845.389471][ T6655] ? drm_crtc_wait_one_vblank+0x3bc/0x560 [ 845.389495][ T6655] __report_bug+0x331/0x530 [ 845.389516][ T6655] ? rcu_is_watching+0x15/0xb0 [ 845.389542][ T6655] ? drm_crtc_wait_one_vblank+0x3bc/0x560 [ 845.389567][ T6655] ? __pfx___report_bug+0x10/0x10 [ 845.389592][ T6655] ? drm_crtc_wait_one_vblank+0x51f/0x560 [ 845.389617][ T6655] report_bug_entry+0x19a/0x290 [ 845.389639][ T6655] ? drm_crtc_wait_one_vblank+0x51a/0x560 [ 845.389662][ T6655] ? drm_crtc_wait_one_vblank+0x51f/0x560 [ 845.389685][ T6655] handle_bug+0xce/0x200 [ 845.389710][ T6655] exc_invalid_op+0x1a/0x50 [ 845.389757][ T6655] asm_exc_invalid_op+0x1a/0x20 [ 845.389779][ T6655] RIP: 0010:drm_crtc_wait_one_vblank+0x51a/0x560 [ 845.389820][ T6655] Code: c1 e8 03 48 b9 00 00 00 00 00 fc ff df 80 3c 08 00 74 08 4c 89 ef e8 a5 f7 ce fc 4d 8b 7d 00 4c 89 f7 4c 89 e6 4c 89 fa 89 d9 <67> 48 0f b9 3a 48 8b 3c 24 89 de e8 36 f4 ff ff b8 92 ff ff ff 49 [ 845.389836][ T6655] RSP: 0018:ffffc900094b78e0 EFLAGS: 00010246 [ 845.389850][ T6655] RAX: 1ffff11004c7ba00 RBX: 0000000000000000 RCX: 0000000000000000 [ 845.389862][ T6655] RDX: ffffffff8bc0ed20 RSI: ffffffff8bc2bfe0 RDI: ffffffff8f94de50 [ 845.389875][ T6655] RBP: ffffc900094b79c8 R08: 0000000000000000 R09: 0000000000000000 [ 845.389886][ T6655] R10: dffffc0000000000 R11: fffffbfff1f132bf R12: ffffffff8bc2bfe0 [ 845.389898][ T6655] R13: ffff8880263dd000 R14: ffffffff8f94de50 R15: ffffffff8bc0ed20 [ 845.389921][ T6655] ? __pfx_drm_crtc_wait_one_vblank+0x10/0x10 [ 845.389945][ T6655] ? __pfx_autoremove_wake_function+0x10/0x10 [ 845.389964][ T6655] ? rt_spin_unlock+0x160/0x200 [ 845.389982][ T6655] ? drm_vblank_get+0x147/0x280 [ 845.390005][ T6655] drm_client_modeset_wait_for_vblank+0xc5/0xf0 [ 845.390027][ T6655] drm_fb_helper_damage_work+0x125/0x700 [ 845.390053][ T6655] ? process_scheduled_works+0xa20/0x14e0 [ 845.390076][ T6655] ? rcu_is_watching+0x15/0xb0 [ 845.390101][ T6655] ? __pfx_drm_fb_helper_damage_work+0x10/0x10 [ 845.390127][ T6655] ? rcu_is_watching+0x15/0xb0 [ 845.390151][ T6655] ? process_scheduled_works+0xa20/0x14e0 [ 845.390175][ T6655] process_scheduled_works+0xa8e/0x14e0 [ 845.390209][ T6655] ? __pfx_process_scheduled_works+0x10/0x10 [ 845.390231][ T6655] ? do_raw_spin_lock+0x12b/0x2f0 [ 845.390256][ T6655] ? assign_work+0x3cf/0x5d0 [ 845.390280][ T6655] worker_thread+0xa47/0xfb0 [ 845.390309][ T6655] ? __kthread_parkme+0x71/0x1f0 [ 845.390338][ T6655] kthread+0x388/0x470 [ 845.390371][ T6655] ? __pfx_worker_thread+0x10/0x10 [ 845.390408][ T6655] ? __pfx_kthread+0x10/0x10 [ 845.390426][ T6655] ret_from_fork+0x514/0xb70 [ 845.390445][ T6655] ? __pfx_ret_from_fork+0x10/0x10 [ 845.390464][ T6655] ? __switch_to+0xc89/0x1420 [ 845.390490][ T6655] ? __pfx_kthread+0x10/0x10 [ 845.390508][ T6655] ret_from_fork_asm+0x1a/0x30 [ 845.390535][ T6655] [ 845.391142][ T6655] Kernel Offset: disabled