last executing test programs: 4m30.225572772s ago: executing program 0 (id=9): r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(sha256)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000840)=[{&(0x7f0000000200)="be", 0xfffffd0c}], 0x1, 0x0, 0x0, 0x4080}, 0x8000) accept4(r1, 0x0, 0x0, 0x800) 4m29.446874491s ago: executing program 0 (id=12): r0 = fanotify_init(0xf00, 0x0) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000580)='.\x00', 0xa880, 0x97) fanotify_mark(r0, 0x5, 0x4800003e, r1, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) syz_clone(0x0, 0x0, 0x1d, 0x0, 0x0, 0x0) read$FUSE(r0, &(0x7f0000000f40)={0x2020}, 0x2020) 4m29.208685686s ago: executing program 0 (id=13): r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000040), 0x1a0001) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000140)={{0x0, 0x2, 0x3}}) r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000180), 0x183c81) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f00000001c0)={0x750, 0x0, 0x0, 'queue0\x00', 0x5}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f0000000300)={0x0, 0x0, {0x1, 0x3}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000000380)={0x5, 0x5, 0x40, 0x0, 0xf}) 4m28.934611404s ago: executing program 0 (id=14): syz_mount_image$ext4(&(0x7f00000002c0)='ext4\x00', &(0x7f0000000300)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x10, &(0x7f0000000000), 0xfd, 0x244, &(0x7f0000000680)="$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") openat(0xffffffffffffff9c, &(0x7f0000000080)='./bus\x00', 0x22042, 0x3db) mount(&(0x7f0000000280)=@loop={'/dev/loop', 0x0}, &(0x7f0000000140)='./bus\x00', 0x0, 0x5000, 0x0) r0 = open(&(0x7f0000000000)='./bus\x00', 0x8000, 0xa0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x8005, 0x0, 0x0, 0x14, 0xd, "ef359f413bb9386ff7d6a4ae6dddfbd1ce5d29c2ee5e5ca9000ff8ee09e7376b7a5ff537ed73ac58818d78c660e677df8dc905b90242b7c528a076d2f6a00400", "036c5bc6780820d1cbf7966d61fdcf335263bd9b0abdc2542ded71038259ca171ce1a311ef545032d71e14ef3dc177e9b48b001d00", "f28359738e229a4c66810000000000d300e6d602000000000000000000000001", [0x8]}) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./debug\x00', 0x1ff) 4m27.86354398s ago: executing program 0 (id=20): r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x275a, 0x0) mmap(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x0, 0x13, r0, 0x82316000) r1 = socket(0x1e, 0x4, 0x0) setsockopt$TIPC_DEST_DROPPABLE(r1, 0x10f, 0x81, &(0x7f0000000480), 0x4) recvmmsg(r1, &(0x7f0000000000)=[{{0x0, 0x0, &(0x7f0000000580)=[{&(0x7f0000001e40)=""/174, 0xae}], 0x1, &(0x7f0000001fc0)=""/65, 0xfffffffffffffde0}, 0x4}], 0x1, 0x40002122, 0x0) sendmsg$tipc(r1, &(0x7f0000000100)={&(0x7f0000000040)=@nameseq={0x1e, 0x1, 0x3, {0x1, 0x1, 0x2}}, 0x10, &(0x7f0000000380)=[{&(0x7f0000000140)="8454ba3c9aeca9e53d", 0x9}], 0x1, 0x0, 0x0, 0x20004800}, 0x4800) 4m26.412452695s ago: executing program 0 (id=25): r0 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000440)=ANY=[@ANYBLOB="0200000004000000080000000100000080"], 0x48) bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000280)={{r0, 0xffffffffffffffff}, &(0x7f00000001c0), &(0x7f0000000200)='%-5lx \x00'}, 0x20) bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f00000003c0)={{r1, 0xffffffffffffffff}, &(0x7f0000000000), &(0x7f0000000140)='%pI4 \x00'}, 0x20) bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f0000000240)={r2}, 0x4) r3 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000002c80)={0x3, 0x11, &(0x7f0000000540)=ANY=[@ANYBLOB="180200000000000000000000030000008500000017000000b7080000000000007b8af8ff00000000b7080000000000807b8af0ff00000000bfa100000000000007010000f8ffffffbfa400000000000007040000f0ffffffb70200000800000018230000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70500000800000085000000a500000095"], &(0x7f0000000080)='GPL\x00'}, 0x90) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000002c0)={r3, 0x0, 0xe, 0x0, &(0x7f0000000100)="e0b9547ed387dbe9abc09b6f2609", 0x0, 0x300, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) 4m25.734792322s ago: executing program 32 (id=25): r0 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000440)=ANY=[@ANYBLOB="0200000004000000080000000100000080"], 0x48) bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000280)={{r0, 0xffffffffffffffff}, &(0x7f00000001c0), &(0x7f0000000200)='%-5lx \x00'}, 0x20) bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f00000003c0)={{r1, 0xffffffffffffffff}, &(0x7f0000000000), &(0x7f0000000140)='%pI4 \x00'}, 0x20) bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f0000000240)={r2}, 0x4) r3 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000002c80)={0x3, 0x11, &(0x7f0000000540)=ANY=[@ANYBLOB="180200000000000000000000030000008500000017000000b7080000000000007b8af8ff00000000b7080000000000807b8af0ff00000000bfa100000000000007010000f8ffffffbfa400000000000007040000f0ffffffb70200000800000018230000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70500000800000085000000a500000095"], &(0x7f0000000080)='GPL\x00'}, 0x90) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000002c0)={r3, 0x0, 0xe, 0x0, &(0x7f0000000100)="e0b9547ed387dbe9abc09b6f2609", 0x0, 0x300, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) 2m21.69898302s ago: executing program 3 (id=870): r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000300)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-twofish-3way\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000280)="ad56b6c5820fae9d6dcd3292ea54c7beef915d564c90c200", 0x18) r1 = accept4(r0, 0x0, 0x0, 0x800) sendmmsg$alg(r1, &(0x7f0000000040)=[{0x0, 0x0, 0x0, 0x0, &(0x7f0000000380)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x40800) syz_genetlink_get_family_id$mptcp(&(0x7f00000009c0), r1) 2m21.509586895s ago: executing program 3 (id=874): r0 = gettid() timer_create(0x0, &(0x7f0000533fa0)={0x0, 0x21, 0x800000000004, @tid=r0}, &(0x7f0000000140)) timer_settime(0x0, 0x0, &(0x7f0000000280)={{0x0, 0x989680}, {0x0, 0x989680}}, 0x0) r1 = mq_open(&(0x7f0000000080)='$@\x00', 0x40, 0x1b4, 0x0) fcntl$setlease(r1, 0x400, 0x0) mq_open(&(0x7f0000000140)='$@\x005gM\xfb\xa3\xabt\xb8\x97\xa2`\xcc\xfb&\r.\x97TM&\x93\xd3\xd2\x17[\x89}\xd2j\xd6\xee\xf4\'@\xff\x00\x00\x00\x00\x00\x00\x00\x00\xcd.,\xfb\xab\xb9\x00r\voG\x9d\xaa\x86\xe9\xff\x1b\xa20\x16\t\x05\xa4\x97\xfah\xe9u\xbb\xad~\xb3\x83\xb9\xa3\xe7\xa4\xea\xe6x\xd8H\xa9\xa89\x1a\xfeZ0+\x18\xe9\xc7\x87\\\x05\xbf`!Q\xf2\xcc\xbc4\xbc|s\xbdZY1\x02r\xac\x805\x06\x18\xb5\x88gx\xac\xd6\xc7.\xa6Z\x84X:{II>~<\xa4x\'\xd0\xdc\xf5`\x1a\x1dI:\x8b\xc6v/;U\xac\x12\xed\xed\x86W\xf4\xcb\xf4\xdd\x89w<\xd2d\xc0\x17\xf3\x9f\xdf\xd2', 0x1, 0x0, 0x0) 2m20.520750189s ago: executing program 3 (id=881): r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000640)=ANY=[@ANYBLOB="170000000000000004000000ff"], 0x48) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000180)={0x3, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000005900000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x60}, 0x94) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000880)={0x1, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000000)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x10, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f0000000180)=r1, 0x4) sendmsg$inet(r3, &(0x7f0000000100)={0x0, 0x0, 0x0}, 0x24048080) 2m20.404546902s ago: executing program 3 (id=882): r0 = fsopen(&(0x7f0000000000)='configfs\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x0, 0x0, 0x0) r1 = fsmount(r0, 0x0, 0x0) fchdir(r1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r2, &(0x7f0000000ec0)=[{{0x0, 0x0, 0x0}}, {{&(0x7f0000000300)=@file={0x1, './file0\x00'}, 0x6e, 0x0, 0x0, 0x0, 0x0, 0xc}}], 0x2, 0x20000040) 2m20.384338122s ago: executing program 3 (id=883): r0 = getpid() r1 = syz_pidfd_open(r0, 0x0) setns(r1, 0x24020000) syz_mount_image$msdos(&(0x7f0000000000), &(0x7f0000000040)='.\x00', 0x12158b9, &(0x7f0000000080)=ANY=[@ANYRESHEX, @ANYRES16, @ANYRES64, @ANYRESOCT=0x0, @ANYRESOCT=r0, @ANYRESHEX, @ANYBLOB="08128bfe888c9ef9da456bbd1d25ffa5b80d211bfa8ebb7c314fb394d577718ab6a77d04cca1ace93fbdf267a685b65ee7892006928f1fc82665921211bbd80e4cb45a8fce86ae7609", @ANYRES32, @ANYRES64, @ANYRESHEX], 0x5, 0x0, &(0x7f0000000180)) syz_clone(0xb21e0000, 0x0, 0x0, 0x0, 0x0, 0x0) mount$bind(0x0, &(0x7f00000001c0)='.\x00', 0x0, 0x50425, 0x0) 2m20.265021535s ago: executing program 3 (id=884): r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = openat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x40042, 0x1) close(r1) setns(0xc9, 0x0) socket(0x8, 0x2, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}}) 2m4.932982969s ago: executing program 33 (id=884): r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = openat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x40042, 0x1) close(r1) setns(0xc9, 0x0) socket(0x8, 0x2, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}}) 1m8.728618182s ago: executing program 2 (id=1411): r0 = epoll_create1(0x80000) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r2, &(0x7f00000bd000), 0x17a, 0x0) setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f00000004c0)=ANY=[@ANYBLOB="01000000000000000a00000000000000ff010000000000000000000000000000000000000000000000000000000000000000000000000000000082b2e7de16218b5a1bc6a92cdbea0000000000000000000000000000000000e8"], 0x90) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f00000001c0)) 1m7.789990985s ago: executing program 2 (id=1423): r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820fae9d6dcd3292ea54c7beef915d564c90c200", 0x18) r1 = accept4(r0, 0x0, 0x0, 0x800) sendmmsg$alg(r1, &(0x7f0000000400)=[{0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000140)="f78d9ca38fff48f3be52163448412ba8", 0xfffffe1a}], 0x1, &(0x7f0000000a40)=ANY=[@ANYBLOB="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"], 0x18}], 0x4924924924924fd, 0x0) recvmsg(r1, &(0x7f00000005c0)={0x0, 0x5000, &(0x7f00000001c0)=[{&(0x7f00000000c0)=""/81, 0x51}, {&(0x7f0000000200)=""/83, 0x20000253}], 0x2}, 0x0) 1m7.391928325s ago: executing program 2 (id=1425): bpf$PROG_LOAD(0x5, 0x0, 0x0) r0 = open(&(0x7f0000000280)='.\x00', 0x80, 0x122) fcntl$notify(r0, 0x402, 0x8000003d) r1 = open(&(0x7f0000000580)='./bus\x00', 0x84242, 0x1df2a23c5997fa5f) write$FUSE_CREATE_OPEN(r1, &(0x7f0000000180)={0xa0, 0xffffffffffffffda, 0x0, {{0x4, 0x2, 0x5, 0x7, 0x3, 0x3, {0x400000080001, 0xff, 0x20ff, 0x8, 0xe, 0xd615, 0x9, 0x3, 0xfffffffe, 0x8000, 0x0, 0x0, 0x0, 0x5, 0x2000001}}, {0x0, 0x14}}}, 0xa0) sendfile(r1, r1, &(0x7f0000000080), 0x7f03) 1m7.16458013s ago: executing program 2 (id=1427): mkdirat(0xffffffffffffff9c, &(0x7f00000003c0)='./file0\x00', 0x1c0) mkdirat(0xffffffffffffff9c, &(0x7f0000000540)='./sys\x00', 0x1ff) mount(0x0, &(0x7f0000000580)='./sys\x00', &(0x7f00000005c0)='sysfs\x00', 0x0, 0x0) mount$bind(&(0x7f0000000400)='.\x00', &(0x7f0000000440)='./file0\x00', 0x0, 0x103090, 0x0) mount$bind(&(0x7f0000000480)='.\x00', &(0x7f00000004c0)='./file0/file0\x00', 0x0, 0x2a05004, 0x0) mount$fuseblk(0x0, &(0x7f0000000500)='./file0\x00', 0x0, 0x24000, 0x0) 1m7.076076402s ago: executing program 2 (id=1429): r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000001540)={0x0, 0x0, &(0x7f0000001500)={&(0x7f00000000c0)=@gettaction={0x3c, 0x32, 0x301, 0x0, 0x0, {}, [@action_gd=@TCA_ACT_TAB={0x14, 0x1, [{0x10, 0x1, 0x0, 0x0, @TCA_ACT_KIND={0xb, 0x1, 'police\x00'}}]}, @action_dump_flags=@TCA_ROOT_FLAGS={0xc}, @action_dump_flags=@TCA_ROOT_TIME_DELTA={0x8, 0x4, 0x80000000}]}, 0x3c}}, 0x0) r1 = socket(0x10, 0x803, 0x0) setresgid(0xee01, 0xffffffffffffffff, 0xffffffffffffffff) setregid(0xffffffffffffffff, 0x0) sendmsg$IPSET_CMD_RENAME(r1, &(0x7f0000000f40)={0x0, 0x0, &(0x7f0000000b80)={&(0x7f0000000b00)={0x14, 0x5, 0x6, 0x5, 0x0, 0x0, {0x7, 0x0, 0x9}}, 0x14}, 0x1, 0x0, 0x0, 0x8000}, 0x5) 1m6.740517021s ago: executing program 2 (id=1432): r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000280)=ANY=[@ANYBLOB="b80000001300e9990000000000000000fc000000000000000100000000000000ac1e000100000000000000000000000000000000000000000a0060"], 0xb8}}, 0x20040014) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)=@updpolicy={0xb4, 0x13, 0x100, 0x0, 0x25dfdbfb, {{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, @in6=@local, 0x4e21, 0x4, 0x4e22, 0x0, 0xa, 0x40, 0x20, 0x3b, 0x0, 0xee01}, {0x7ffffffffffffffc, 0x2, 0x80000f, 0x2000000000000, 0x7fffffff, 0xfffffffffffffdfd, 0x50, 0x3}, {0x5, 0x0, 0x4, 0x3}, 0x6, 0x40000000, 0x0, 0x1, 0x3}}, 0xb4}, 0x1, 0x0, 0x0, 0x80}, 0x48881) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000000)=ANY=[@ANYBLOB="b80000001300e9"], 0xb8}}, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000000)=ANY=[@ANYBLOB="b80000001300e9990000000000000000fc00000000"], 0xb8}}, 0x20004000) 1m6.409834139s ago: executing program 34 (id=1432): r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000280)=ANY=[@ANYBLOB="b80000001300e9990000000000000000fc000000000000000100000000000000ac1e000100000000000000000000000000000000000000000a0060"], 0xb8}}, 0x20040014) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)=@updpolicy={0xb4, 0x13, 0x100, 0x0, 0x25dfdbfb, {{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, @in6=@local, 0x4e21, 0x4, 0x4e22, 0x0, 0xa, 0x40, 0x20, 0x3b, 0x0, 0xee01}, {0x7ffffffffffffffc, 0x2, 0x80000f, 0x2000000000000, 0x7fffffff, 0xfffffffffffffdfd, 0x50, 0x3}, {0x5, 0x0, 0x4, 0x3}, 0x6, 0x40000000, 0x0, 0x1, 0x3}}, 0xb4}, 0x1, 0x0, 0x0, 0x80}, 0x48881) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000000)=ANY=[@ANYBLOB="b80000001300e9"], 0xb8}}, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000000)=ANY=[@ANYBLOB="b80000001300e9990000000000000000fc00000000"], 0xb8}}, 0x20004000) 4.284905846s ago: executing program 6 (id=1882): mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x300000b, 0x204031, 0xffffffffffffffff, 0x42795000) r0 = socket$can_j1939(0x1d, 0x2, 0x7) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000480)={'vcan0\x00', 0x0}) bind$can_j1939(r0, &(0x7f0000000100)={0x1d, r1, 0x0, {0x1, 0x1, 0x4}, 0x1}, 0x18) sendmsg$can_j1939(r0, &(0x7f0000000200)={&(0x7f0000000000)={0x1d, r1, 0x0, {0x0, 0x0, 0x4}, 0x1}, 0x18, &(0x7f00000001c0)={&(0x7f0000000140)="5ab37158946b88213a", 0x9}, 0x1, 0x0, 0x0, 0x20008840}, 0x4000000) readv(r0, &(0x7f00000006c0)=[{&(0x7f00000014c0)=""/4105, 0x1009}], 0x1) 4.217681068s ago: executing program 5 (id=1883): socket$igmp6(0xa, 0x3, 0x2) semget$private(0x0, 0x6, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0x7fff0000}]}) mmap$IORING_OFF_SQ_RING(0x110c230000, 0x8000002, 0x2000007, 0x401d031, 0xffffffffffffffff, 0x0) semop(0x0, &(0x7f00000000c0)=[{0x4, 0x0, 0x1800}], 0x1) io_setup(0xea, 0x0) 4.124488809s ago: executing program 6 (id=1884): syz_mount_image$ext4(&(0x7f00000002c0)='ext4\x00', &(0x7f0000000180)='./bus\x00', 0xe, &(0x7f00000005c0)={[{@barrier_val={'barrier', 0x3d, 0x101}}, {@errors_remount}]}, 0x1, 0x452, &(0x7f0000000600)="$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") r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000040)='.\x00', 0x0, 0x80) ioctl$FS_IOC_SET_ENCRYPTION_POLICY(r0, 0x800c6613, &(0x7f0000000140)=@v1={0x0, @adiantum, 0x10, @desc1}) openat(0xffffffffffffff9c, 0x0, 0x2, 0x0) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000040)='.\x00', 0x0, 0x80) ioctl$FS_IOC_SET_ENCRYPTION_POLICY(r1, 0x800c6613, &(0x7f0000000140)=@v1={0x0, @adiantum, 0x10, @desc1}) 4.0851926s ago: executing program 5 (id=1885): r0 = socket$inet6_tcp(0xa, 0x1, 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x2810000, &(0x7f00000001c0)={[{@user_xattr}, {@nogrpid}, {@noinit_itable}, {@nogrpid}, {@block_validity}, {@max_dir_size_kb={'max_dir_size_kb', 0x3d, 0x7b1}}, {@nojournal_checksum}, {@errors_remount}, {@init_itable_val={'init_itable', 0x3d, 0x1000}}, {@jqfmt_vfsv0}, {@data_err_ignore}]}, 0x1, 0x57a, &(0x7f0000000300)="$eJzs3d9rW1UcAPDvvW33U10HY6iIFPbgZC5dW39M8GE+ig4H+j5Dm5XRdBlNOtY62PbgXnyRIYg4EN/13cexf8C/YqCDIaPogy+Rm95kaZusWdet2fL5wG3PybnJud977jk5NzeXBDCwxrI/acRrEfFdEnGgrWw48sKx1fVWHlyZzpYk6vUv/k4iyR9rrp/k//fnmVcj4s43EcfSjfVWl5bniuVyaSHPj9fmL45Xl5aPn58vzpZmSxcmp6ZOvjc1+eEH729brG+f+ffHz29/cvLbIys//Hbv4M0kTsVLeVl7HLm0LaReXWvPjMVY/gIjcWrdihOPu/F9qrn/HndH0R+G8n4+EtkYcCCG8l4PvPiuRkQdGFCJ/g8DqjkPaJ7bdzgPfqHd/3j1BGhj/MOrn43Ensa50b6VZM2ZUXa+O7oN9Wd1/P7XrZvZEp0/h1gvWfcxA8CWXLseESeGhzeOf0k+/m3diR7WWV/HoL3/wE66nc1/3uk0/0lb85/oMP/Z36HvbsXm/T+9tw3VdJXN/z7qOP9tXbQaHcpzLzfmfCPJufPlUja2vRIRR2Nkd5Z/1PWckyt3693K2ud/2ZLV35wL5ttxb3j32ufMFGvFJ4m53f3rEa93nP8mrfZPOrR/tj/O9FjH4dKtN7uVbR7/01X/JeKtiLizazXfHn9T8ujrk+ON42G8eVRs9M+Nw3+0Mitry3Y6/qz993U8/lvxjybt12urj1/Hz3v+K0X9aseyrR7/u5IvG+m82eJysVZbmIjYlXy28fHJh89t5pvrZ/EfPfLo8a/T8b83Ir7qMf4bh359o1tZh/jTZ93+Mz21fzYKZu3fOhB6Ttz99OufutW/Jv5r0aX9322kjuaP9DL+9bqBT7LvAAAAAAAAoN+kjXs4k7TQSqdpobD6/Y5DsS8tV6q1Y+cqixdmVu/1HI2RtHml+0Db9yEm8u/DNvOT6/JTEXEwIr4f2tvIF6Yr5ZmdDh4AAAAAAAAAAAAAAAAAAAD6xP4u9/9n/hza6a0Dnjo/+Q2Da9P+vx2/9AT0Je//MLj0fxhc+j8MLv0fBpf+D4Mr7/8u98MA8v4Pg0v/BwAAAAAAAAAAAAAAAAAAAAAAAAAAgG115vTpbKmvPLgyneVnLi0tzlUuHZ8pVecK84vThenKwsXCbKUyWy4Vpivzm71euVK5ODEZi5fHa6Vqbby6tHx2vrJ4oXb2/HxxtnS2NPJMogIAAAAAAAAAAAAAAAAAAIDnS3Vpea5YLpcWJJ7jRBo7V/twv+wEiW1N7PTIBAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAP/R8AAP//nI4y/w==") setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='syz_tun\x00', 0x8) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @local}, 0x1c) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e22, 0x0, @remote}, 0x1c) syz_emit_ethernet(0x56, &(0x7f0000000200)={@local, @remote, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, '\x00', 0x20, 0x6, 0x40, @remote, @local, {[], {{0x4e22, 0x4e22, 0x0, 0x41424344, 0x0, 0x0, 0x8, 0x18, 0x1001, 0x0, 0x0, {[@timestamp={0x8, 0xa, 0x2800}]}}}}}}}}, 0x0) 3.953886223s ago: executing program 6 (id=1886): r0 = socket$inet(0x2, 0x5, 0x0) close(0x3) r1 = socket$inet_tcp(0x2, 0x1, 0x6) setsockopt$inet_tcp_buf(r1, 0x6, 0x1f, &(0x7f0000000400)='espintcp', 0x8) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0xa0d, 0x0, 0x0) 3.7078588s ago: executing program 6 (id=1887): syz_mount_image$ext4(&(0x7f0000000280)='ext4\x00', &(0x7f0000000340)='./sys\x00', 0x210000, &(0x7f0000000540)={[{@dax_never}, {@dioread_lock}, {@barrier_val={'barrier', 0x3d, 0x4}}, {@nolazytime}, {@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x80}}, {@lazytime}, {@errors_remount}, {@stripe={'stripe', 0x3d, 0x5}}, {@lazytime}, {@init_itable}]}, 0xfc, 0x56f, &(0x7f0000003780)="$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") syz_mount_image$fuse(0x0, &(0x7f00000000c0)='./bus\x00', 0x3000009, 0x0, 0x1, 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000b80), 0x8, &(0x7f0000000000)={[{@workdir={'workdir', 0x3d, './bus'}}, {@lowerdir={'lowerdir', 0x3d, '.'}}, {@upperdir={'upperdir', 0x3d, './file0'}}]}) syz_mount_image$fuse(&(0x7f0000000140), &(0x7f0000000180)='./file0\x00', 0x8820, &(0x7f0000000240)=ANY=[], 0x1, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./config\x00', 0x1ff) renameat2(0xffffffffffffff9c, &(0x7f0000000480)='./file1\x00', 0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x2) 3.274749171s ago: executing program 6 (id=1891): r0 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./cgroup.cpu/memory.force_empty\x00', 0x2, 0x0) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000100), 0x400000000a882, 0x0) mlockall(0x3) bpf$PROG_LOAD(0x5, 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3000002, 0x28011, r1, 0x0) write$P9_RREAD(r0, &(0x7f0000002180)=ANY=[], 0x2f) 3.121139054s ago: executing program 4 (id=1893): sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000001c0)=@newlink={0x20, 0x10, 0x44b, 0x0, 0x0, {0x7a, 0x0, 0x0, 0x0, 0x0, 0xa000}}, 0x20}}, 0x4) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='blkio.bfq.dequeue\x00', 0x275a, 0x0) write$cgroup_subtree(r0, &(0x7f0000000100)=ANY=[], 0x32600) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2000001, 0x12, r0, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x60, &(0x7f0000000080)={'filter\x00', 0x1058, [{0xa00}, {0x0, 0x100000000000000}]}, 0xa50) 3.038498456s ago: executing program 5 (id=1895): r0 = syz_open_dev$dri(&(0x7f0000000000), 0x0, 0x0) ioctl$DRM_IOCTL_MODE_CREATE_DUMB(r0, 0xc02064b2, &(0x7f0000000380)={0x200, 0x4f, 0x4, 0x0, 0x0}) ioctl$DRM_IOCTL_MODE_CREATE_DUMB(r0, 0xc02064b2, &(0x7f0000000100)={0x1, 0x3, 0x9}) ioctl$DRM_IOCTL_MODE_DESTROY_DUMB(r0, 0xc00464b4, &(0x7f0000000180)={r1}) r2 = syz_open_dev$dri(&(0x7f0000000000), 0x0, 0x0) ioctl$DRM_IOCTL_MODE_CREATE_DUMB(r2, 0xc02064b2, &(0x7f0000000380)={0x200, 0x4f, 0x4}) 2.962199188s ago: executing program 4 (id=1896): madvise(&(0x7f0000000000/0x800000)=nil, 0x800000, 0xe) mlock(&(0x7f0000000000/0x800000)=nil, 0x800000) mremap(&(0x7f00005ab000/0x1000)=nil, 0x1000, 0x1000, 0x7, &(0x7f0000ffe000/0x1000)=nil) r0 = gettid() process_vm_writev(r0, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x1f80}], 0x310, &(0x7f0000c22fa0)=[{&(0x7f0000000080)=""/1, 0x2034afa5}], 0x1, 0x0) syz_clone3(&(0x7f0000000540)={0x100, 0x0, 0x0, 0x0, {0x2f}, 0x0, 0x0, 0x0, 0x0}, 0x58) 2.822634331s ago: executing program 5 (id=1897): openat(0xffffffffffffff9c, &(0x7f0000000580)='./file0\x00', 0x2c41, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002040), 0x2, 0x0) mount$fuse(0x0, &(0x7f0000002080)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000100000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) syz_fuse_handle_req(r0, &(0x7f0000009b40)="de98ee653502c564abeb97fc678bde22efebcf99c2d89952950acc703a3c6268a54c8b1bd1ee165c82980cd315b55a070dc41deeb2d4c1842d936a0bcde5fd7ed6031fdd9cb58ebfe8261528f097f309813b5722c24a1af8e6bc6ddaef7e85d2659690154bc5e6ee73c3fe7176509ad7b30e1098fc9873db91d3c1816825e710374de8d40693578b598922d9c523cfff93a630f121251d17ad40bce021d7fd57945fe2a186618a40b5f3995a9f0ceaa3e22b57e4f68e53fffeb5474fb83afaf5cde6b0aaf5cf0313ede442ddf1df6c280921e43d80dddfd005969272e1719b37fd8f749fcde83f8201826b4cf5b1c1da394568aa7d8833dd11309f46422b0152ede5ab29b17bc1ae80147346155b20a98d6fc2650bec3fe73327c45cad1b38f7c983cd070556a8f8ed5d58e1052f6436fad905099d18fb3e62c2c36a1c2209a94c820e30e5234e77be3beb4cd183015d281e7bf39cdcf0f1e541211c75d64a49b55ba4c2c444bef36d98df66bea814bab91ed65386d6a491a6295c24dbaf752a5e7a856e0dfe46a6f9e718ca3919c6f8978b0fd65c9e389114e5afd8e9e2a575b854463b63f46d08795f0f1d0d48d6d610fd74e9238de32ee3fa2ffef550336341803c083ac1d749be6c5440bbe4bd3bc3015bcde2b4e2160ba266d281a9641f74d9348fb6fa8550d1e8a8362999452e40b75c412cfa77ab8e1aaf1a9e83c855ec9b7ada38690f0d2e59f67a1f3babbcda8011595ea720816c24726b833beaca0a9d11e7b99373601d27d18c9e29940503d3a12149fdc4fe0065c3d023d6e7712eb853df19f2b4b886e08d61629288ff16c2597d7fae5bfc8b41f92fc325ffe0f61683b1f661409bdd7c3d88a854f8393484f4669b5d9654fd3a0819a32110b9064539a7419c332629b3fc71da35b783ef7c693842ce83733a63f2e6af37989cfcb768ab8cea5d21b82a0e9f6fdcec26b0107708867dec54c4e739fe9b931b3c6da013bfae097c57f1e16ba54f9028e672511938a0ad9d681d7feebc65a2f5f588abd66261393f3ba02d7b2cf650a9f7c6a4ca55b4d41132908dc9c90e26f0da8e2259e3a2b63b2d9e27754e278827ab80438070698c690ec375a9aeb4193079a28a2a062961ba0e65af01644af063f3ebefda92c4986379f7b099b2fd3960929578736f09887fc5816cb1b982e5b121b79662d1674dd0c6e82627cf8c63e576e5c1eb0af9415ddc10ff880e8ae3ce8c4fb87b8f9d364974c2a1d8eba4e04bc2bc018bfabc435683b2551c0e4908570b930c4fd7c03ddb95e9ac1d1994e3df0305fdac4e5b914641ae25b0c469b194c0bb78ab04887cdc4262da468475b926a18254d23b4c44705aeca34ef8a7b04dd55a43f39996529a23804e054655c5ba8661f7c02737e7539650364928d62b9b8d80988232009acb54214f06640e9bc6614c0ce02e4a22dc8b91a0aad711e4fd01d7020b7c7185e41e27ce266b9f5aec682cbd4bba3240d6277b17b564937254f37afe580cba0b78c6b0cc81830eaf10d7cc1f7e918d49e935629fe6c24b4368a04af1b99f6981340ee031874f3d4b3a9ebc31719b3b775bfe1fdfa0460a3820bff6f61b49b11ac2ca00836a0c4a74aed92a619f34231196669b942e761538e64f965d23d4f7814256e876263fe5307985c4e6eb69c974f66276764e80ab1de3f5c55e7b2cfdb78dd183a85473e968918ad73f29a266c818b9bf9f62eed86df25b2577bb6d98e3996e94f5bdf119b869541a94eb3536c979c3d77cc0df7c0c48a902ca2f03f5ba5a8ef9431cf95f6fc89744e8440e1d5ebb837e30ef7541fbc27672c31566ac3676a173cb9e466a2d206ba1ebc2b985eddcd6ff937375fbc8415eba46f5ec68cfa9f3a669d41b078867dd9f5160ba45fa4719f32cf877d4b7a6d77c977533659f7c7ac22c68f5e93c1df6c2a3d45b55a4afd3355680aed864f6bbe13da2da28a4851f73c88e555f3bb1c34a21fc45ab6c28287902e8b5fcae6899c804f364cd878a8d1734462bb075cb7bc709cc2c5d7747c4c29a2fa9259752301c26b852b7993adf889d45dbe39094c9b7b168756e5b939ed10bb6df57b8f5e14352cfc7d8b03cda5b978b06cf2430af5db17177b1ef664bc4b00307f970c4fc606a6bab72125f62b0f59655c35b104da7af188a953cfc09b3aa0785abf330830fefedcc8bf9a11d5dc4b5642f679d45cb44fec345f6b8027bae9585580c20115d2504d9c83ab54ea2557b6d2dd3bc65fa29f091aa46a215e77621836154104e6969fa9107139a19f2e45cc6bf55422a0e1a6d037ad9e63df5f9cd2045e13ac2d6a15bc12008c4cd23782df7d41bfecc0037292d22c7b42f2cc1a22db7502332d9f4fa85f7640c8635b9469681adb6bcec2dfdf6926f1815156d80a835ae918527f549ea6df45f350f618dc1f3ca139759be28e35013034f8bbfd3fa1a8f302594213c18015305911f42e287f2d86f17d76f8a0ea03fb574c60c808669f9f4454fc2eaf0e93873f688e34bd3341f6874d5d8fe754172a751d6ab23dc1642220e7fb1071df0ee3c7e07c338915494a3b360bdc0b38ed221c2c2bc86b29744448b255802b3ddfe600c1d0f9acabb2185e4e9dae5e456d5825f516c857f63e72e4a5f3d45eaf11a0e3a5ad0ba30a0bf0f94cc99586fd202d6118bb6f9c272f6cbe39dd9b8b36ea7fa51dfe0bb87a633be11c16a14d1bce8492387696e195fa3c5f172690b4434aa2e91ce7d225d73b1983d2605ec725aae0ae402cd2f79fc202a307f1896f3dfcf8c0fd8b841dcfeda5d65bb7d76f7c2d2eb1b164c0368e9984f320a224d7d438bc5c699acbc18a587b7589e960af114afbc9f59243646557962fc2e0cb5b5bf160a313bcfd9ade3e140b808e9f19415808aa312ae9c9e8bcd5a47fc721eda59d10670088714984a71d5c0df8b68e675a8e31ec15a92ff6a04d17e0ef849c782b302d11f742efe6486ab904fd65c0aac4ec25c6d877b453dce80e894de703aa8b1e5d00701850f149fe437fd0944cb95e54a924a49bd86bb9a602cf2904fbd9e399f1cdcd0b45b6d8f872e285f9dfeaa26aa760074651393c6451b36c643dd0b7236ec7803d69cec1b09bf1b63fbb68ad7c01507f00083b184ff01a62096f386f4c8fdc85e93eecf3f4b384aec1c10ccc60d8109a6d887bd389c3406163f9600879f0e944443d783e8644f69344f6f44f7bbf1883cda7369c9b9904d991c01552135f158a0bbb7f40c354f292c034824d82c209ebc770f5b756768ae51d45f8875b59904a07090689e65b40625566eed5d209130db812f287b966ae21ba46a3a7a3a0360a4e284d8d91ba9ed9806ea063827c8dda0fa98f758cbfa523ac645421f444a40b95bb065a64256c19354b1ad5002bb7b2add9b5236ad64e9052734b9d263515683db121b5e4dc1eab244dd8fc0fc62d962834ba0b21aad872b127afc0a33c7869a3f213519aa2ef51bab9ab28ed18859fd8239841a6668fc614dedd099121ae6c22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0x2000, &(0x7f0000007a80)={&(0x7f0000006400)={0x50, 0x0, 0x1ff, {0x7, 0x29, 0x0, 0x24ff871999e0dde7, 0xdcf, 0x4005, 0xb, 0x7fc, 0x0, 0x0, 0x2, 0x3}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) statfs(&(0x7f0000000680)='./file0\x00', 0x0) syz_fuse_handle_req(r0, 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", 0x2000, &(0x7f0000001600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000c40)={0x60, 0x0, 0x40, {{0x7, 0x581, 0x0, 0x45e, 0x2000000000, 0x2, 0x1000, 0xfffffffd}}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2.662496315s ago: executing program 6 (id=1898): socket$inet6_sctp(0xa, 0x801, 0x84) socket$kcm(0x10, 0x2, 0x0) socket(0x1e, 0x1, 0x0) r0 = socket(0xa, 0x5, 0x0) listen(r0, 0x1) sendmsg$inet_sctp(r0, &(0x7f0000002540)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="120000000000000084000000", @ANYRES8=r0], 0x20, 0x4000040}, 0x4000000) 2.134287898s ago: executing program 35 (id=1898): socket$inet6_sctp(0xa, 0x801, 0x84) socket$kcm(0x10, 0x2, 0x0) socket(0x1e, 0x1, 0x0) r0 = socket(0xa, 0x5, 0x0) listen(r0, 0x1) sendmsg$inet_sctp(r0, &(0x7f0000002540)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="120000000000000084000000", @ANYRES8=r0], 0x20, 0x4000040}, 0x4000000) 2.127647448s ago: executing program 5 (id=1900): r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x2, 0x5, @loopback, 0x7}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0x200080c0, &(0x7f0000000180)={0xa, 0x2, 0x8fff, @loopback, 0xffffff1e}, 0x1c) syz_mount_image$btrfs(&(0x7f000000c580), &(0x7f000000c5c0)='./file0\x00', 0x10, &(0x7f000000c600), 0x0, 0x559e, 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qqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqgo7cCwAAAAAIMzfOoyeDQAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAC4FAAA//8fSxmR") setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000001c0)='westwood', 0x8) sendto$inet6(r0, &(0x7f0000000340)="cbf8ec", 0x3, 0x20000040, 0x0, 0x0) 1.868540525s ago: executing program 4 (id=1902): r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000001f40)=0x100000001, 0x4) connect$inet6(r0, &(0x7f0000001f80)={0xa, 0x4e24, 0x6bb, @ipv4={'\x00', '\xff\xff', @local}, 0x5}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000001fc0), 0x3) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x1, &(0x7f0000002000)=@gcm_256={{0x303, 0x3a}, "56db77c931091000", "a8ef1a3a33071799b7bbebfa6dc371290d0e3808802000", "13be5ddf", "4008000000008700"}, 0x38) sendto$inet6(r0, &(0x7f0000002040)='D', 0x4000, 0x8000000, 0x0, 0x0) 1.608841571s ago: executing program 1 (id=1903): r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000), 0x2002, 0x0) ioctl$SNDCTL_DSP_SETFMT(r0, 0xc0045005, &(0x7f0000001180)=0x1ffffff) mmap$dsp(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x3, 0x12, r0, 0x0) ioctl$SNDCTL_DSP_GETOPTR(r0, 0x5008, 0x0) ioctl$SNDCTL_DSP_SYNC(r0, 0x5001, 0x0) ioctl$SNDCTL_DSP_GETOSPACE(r0, 0x8010500c, &(0x7f00000000c0)) 1.23698665s ago: executing program 1 (id=1904): r0 = socket$nl_route(0x10, 0x3, 0x0) keyctl$session_to_parent(0x12) r1 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000240)={'veth0_to_bridge\x00', 0x0}) sendmsg$nl_route_sched(r0, &(0x7f00000012c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f00000000c0)=@newqdisc={0x30, 0x24, 0x4ee4e6a52ff56541, 0x0, 0x25dfdbfb, {0x0, 0x0, 0x0, r2, {0x0, 0x5}, {0xfff1, 0xffff}, {0xfff2, 0x7}}, [@qdisc_kind_options=@q_clsact={0xb}]}, 0x30}}, 0x4000) sendmsg$nl_route_sched(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)=@gettfilter={0x24, 0x2e, 0x1, 0x70bd2c, 0x25dfdbfb, {0x0, 0x0, 0x0, r2, {0xffe0, 0x9}, {0x0, 0xffff}, {0x8, 0x10}}}, 0x24}, 0x1, 0x0, 0x0, 0x8000}, 0x24004010) 824.2143ms ago: executing program 4 (id=1905): syz_io_uring_setup(0x1f85, &(0x7f00000000c0)={0x0, 0x3021, 0x0, 0x0, 0x1ec}, 0x0, 0x0, &(0x7f0000000000)) r0 = socket$inet(0xa, 0x801, 0x84) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0xfffc, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r0, 0x8) setsockopt$SO_TIMESTAMP(r0, 0x1, 0x1d, &(0x7f0000000080)=0x4f, 0x4) accept4(r0, 0x0, 0x0, 0x80000) 762.343182ms ago: executing program 1 (id=1906): write$UHID_INPUT(0xffffffffffffffff, &(0x7f0000000000)={0xc, {"a2e3ad214fc752f91b25060987f70e06d038e7ff7fc6e5539b325d078b089b3b08386e090890e0878f0e1ac6e7049b334d959b429a240d5b67f3988f7ef319520100ffe8d178708c523c921b1b5b31303b305d0936cd3b78130daa61d8e809ea882f5802b77f07227227b7ba67e0e78669a6f5c2a874e62a9ccdc0d31a0c9f318c0da1993bd160e233df4a62179c6f30e065cd5b91cd0ae193973735b36d5b1b63dd1c00305d3f46635eb016d5b1dda98e2d749be7bd1df1fb3b231fdcdb5075a9aaa1b469c3090000000002335875271b286329d169934288fd789aa37d6e98b224fd44b65b31334ffc55cc82cd3ac32ecdb08ced6f9081b4dd0d8b38f3cd4498bee800490841bdb114f6b76383709d8f5c55432a909fda039aec54a1236e80f6a801adea7662496bddbb42be6bfb2f17959d1fe90a56c71b1931870262f5e801119242ca026bfc821e7e7daf2451138e645bb80c617601000000be70de98ec76a9e40dad47f36fd9f7d0d42a4b5f1185ccdcf16ff46295d8a0fa17713c5802630933a9a34af674f3f39fe23491237c08822dec110911e893d0a8c4f677747abc360934b82910ff85bfd995083bba2987a67399eac427d145d595a40b9f6ff14ac488ec130fb3850a27af9544ae15a7e454dea05918b41243513f000000000000000a3621c56cea8d20fa911a0c41db6ebe8cac64f17679141d54b34bbc9980000000b3309603f1d4ab966203861b5b15a841f2b575a8bd0d78248ebe4d9a80002695104f674c2431dca141fae269cab70e9a66f3c3a9a63e9639e1f59c0ede26c6b5d74b078a5e15c31634e5ae098ce9ee70771aaa18119a867e1088334975e9f73483b6c82fa678ca14ffd9f9db2a7869d85864056526f889af43a6056080572286522449df466c632b3570243f989cce3803f465e41e610c2021d653a5520000008213b704a5000000000000008ef9f190bae97909507041d860420c5664b27921b14dc1db8892fd32d0ad7bc946813591ad8deff4b05f60cea0da7710a80000000000008000bea37ce0d0d4aa202f928f28381aab144a5d429a04a6a2b83c7068ae949ed06e288e810bac9c76600025e19c907f8ea2e2010000008271a1f5f8528f227e79c1389dbdfffe492f21579d2c15b8c70cdb1c332d86d87341432750861ec2bc3451edca194b221cfec4603d276bbaa1dfa6d4e38a48a76eafc9a9a0270e4c10d64cd5a62427264f2377fe763c43470833ac96c45f357cbbaba8f1b1fdcc7cbb61a7cdb9744ed7f9129aede2be21ccfdc4e9134f8684b3a4f354da9a795e96334e207dff70f1988037b2ed3aaf575c0b88d8f146684078416d59fcee5325928974d12dad99dac44c3f0008047096a44002bebc2420aed92fa9b6578b4779415d97b9a6d6d5495c118045651cf41c2fc48b778efa5ea5677747430af4162b987b80c3e001cd34e5c92f76cc4c24eeb8bc4e9ac2bed9e53803edf1a4ae3a9737d214060005ea6f1783e287b3bee96e3a726eafe2fdfaa78d1f48c13b64df07847754b8400daaa69bf5c8f4ceb360c7e658828163e2d25c4aa348561f927e88f63aa70e73a5e69b3df3495903f06572e1e007fa55a2999f596d067312f5779e8dbfdcf3427138f3d444d2639a10477f9bec4b0bbb6e3c04be68981f392203dd0ee3ef478e16dacfc5e3e03cf7ab8e3902f1b0ff034e00000000ca509383815b1b6fc6522d4e4fdc11a48cf42d48604675fde2b94cf00500a2690891abf8ab9c015073014d9e08d4338b8780bdecd436cf0541359bafffa45237f104b96210403b2de9efed496f42355bc7872c827467cfa5c478b095b68441a34cb51682a8ae4d24ad92f243941ed274549b79a7962fb385a882e8020f06c4c2ba1dd5cac7c18876da865d258734dd73583df292892448039ef799cf0630becdbe6c4579b5561dc825ab829827945e020c1f67ee615feb6243378e0610060f02cca4e91b2f001edb3d78fb4b55668dda93ae62fccfcbb2b75a2183c46eb65ca8124e1b4da7fbb77ab2fc043aead87c32ab875ee7c2e7b7019c982cd3b43e4fb1a5fb135c0c7dcee8fe6516a328032f88c0428918246d9e9e01feffffffffffff83a2b210520106b8a358b50ab7a1fa89af9c251fe5294b3d1802d5676d95f160ec97b1ad94872cb2044642c37b4a6cc6c04effc1672db7e4b68d787d9a7a508ae54b3cd7369d75f2e8c77d95a3d361c040babb171607caac2a3559ad4f75465f49c0d0ae3716db6e00cb11db4a5fade2a57c10238e204a67737c3b42aa01b20f7694a00f16e2d0174035a2c22656dc00880acebdbe8ddbd75c2f998d8ac2dfad2ba3a50200000045a45957f24d758ed024b3849c11d412a2a03b4047497022d9c30e23ef4df5c89644f48bb536f7945b59d7bcddff13d135273ea8e75f22f216c6b9990ae71806f2c00b4025c48b75c0f73cdb9a7b8fa367b50028067e7f16f4dd569d462f4f19eacdb3ed70eeebb4483f8fd777d443e8b40426db6fe2907ac0ca3d2414442e8f3a154704b0e51bc664a137b26be719f4f7c9a5678a674dfc95df80b9ce375dd649c8c704e509bd88c8e63d8c7dd67071115c8982ba46af4d6adcc9f68a75b9397b035153faf463661c953fcad6f37525c1a0e94610dd94323f6c15d085197149bfd6655548cfd9c52c9711937f79abb1a124f1210465483cd3b2d78378cfb85ed82e7da0f6eb6d279f2ae455925d0f6f1ba571eba281f2a654fb39ddff3b484439ff158e7cd419e037f3e3ad038f2211f1033195563c7f93cd54b9094f226e783271e1e5a2a2c10712eab625d64931cd4ffe6738d97b9b5ef828ee9fb059fc01af0e79c1e14b1d25988c69a399567c1d93768f7971d31488b8658a20878b7c1dd7ba02fc42939dde3d4a3339a65d507dc59c51097b40517705da56e9ebf0afa53282bf86dbb58c548069ff6eb95aade7cc66d7bbef724779ca1f731b3346ff177050373d79ff7b3e7f9bc0c1b4b266a8878b90baaa039d3e3b63979ac3df6e6f4859afd50238c7547a39b60810938044ae185d2ba3e00a4e73676864ae090d81eaeecf1d0ab378dd4dd891e937c2ea5410e0513005000000000000003911fab964c271550027697b52160687461602f88df165d884b36ec2b6c25a2f33c715687e9d4afb96d6861aca47da73d6f3dd014e5c5ad8fe995754bd9cf32fce1e31919c4b2082fb0a30b9deae84bed4b28045634073c9c58c89d9e99c81769177c6d594f88a4facfd4c735a20307c737afae5136651b1b9bd522d60399473296b831dbd933d93994ba3064279b10ea0c5833f41f157ea2302993dbe433b1aa3a37684f4113c48859465c3b415c3432f81db8719539d5bf372aaaea1ccab2689bee59758bfee2916580dac4b008e595f437491d87abed02cefcd9db53d94d02dae17b118e5d6787463183b4b87c105000000302a808d7f5251440613d17ca51055f2f416a44fe180d2d50c312cca7cb14a20dc331f57a9817139a206fc76957227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0x1000}}, 0x1006) mprotect(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x1) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x33, &(0x7f0000000000)=0x7, 0x4) setsockopt$inet6_int(r0, 0x29, 0x42, &(0x7f0000000040)=0xf2b, 0x4) getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f00000004c0)=""/1, &(0x7f00000001c0)=0x1) 629.977015ms ago: executing program 1 (id=1907): syz_open_procfs(0x0, &(0x7f0000000280)='net/sockstat\x00') sendmsg$key(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000000c0)=ANY=[@ANYBLOB="02"], 0x18}}, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x3, &(0x7f0000000080)={&(0x7f0000000440)=ANY=[@ANYBLOB="020300090e000000ff000e000a004e22"], 0x70}}, 0x8810) r0 = add_key$user(&(0x7f0000000380), &(0x7f0000000000), &(0x7f00000003c0)='X', 0x1, 0xfffffffffffffffe) r1 = add_key$user(&(0x7f0000000200), &(0x7f00000005c0), &(0x7f00000000c0), 0x390, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000100)={r0, r1, r1}, 0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000040)={'streebog512-generic\x00'}}) 516.152488ms ago: executing program 4 (id=1908): r0 = socket$netlink(0x10, 0x3, 0xc) bind$netlink(r0, &(0x7f0000514ff4)={0x10, 0x0, 0x25dfdbfb, 0x4}, 0xc) r1 = socket$netlink(0x10, 0x3, 0xc) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x25dfdbfb, 0x2ffffffff}, 0xc) r2 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0x7fff0000}]}) close_range(r2, 0xffffffffffffffff, 0x0) 416.41393ms ago: executing program 1 (id=1909): bpf$ENABLE_STATS(0x20, 0x0, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="0600000004000000ff0f000007"], 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x2, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000b2e900007b8af8ff00000000bfa200000000000007020000f8ffffffb703000000000000b70400000000000085000000c300000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, '\x00', 0x0, @fallback=0x9, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) close(0x3) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000880)={0x6, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @xdp, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000340)={r1, 0x2000002, 0xe, 0x0, &(0x7f0000000200)="df33c9f7b9a60000000200200000", 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x50) 416.10888ms ago: executing program 5 (id=1910): close(0xffffffffffffffff) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) close(0x3) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)=ANY=[@ANYBLOB="140000001000010000000000000000000500000a28000000000a030000000000000000000a00000708000240000000020900010073797a31000000002c000000030a010100000000000000000a0000070900010073797a31000000000900030073797a320000000014000000110001"], 0x7c}, 0x1, 0x0, 0x0, 0x4000}, 0x0) sendmsg$NFT_BATCH(r0, &(0x7f0000009b40)={0x0, 0x0, &(0x7f0000009b00)={&(0x7f0000000480)={{0x14, 0x10, 0x1, 0x0, 0x0, {0x5}}, [@NFT_MSG_NEWSET={0x50, 0x9, 0xa, 0x401, 0x0, 0x0, {0xa, 0x0, 0x4}, [@NFTA_SET_TABLE={0x9, 0x1, 'syz1\x00'}, @NFTA_SET_KEY_LEN={0x8, 0x5, 0x1, 0x0, 0x2}, @NFTA_SET_NAME={0x9, 0x2, 'syz1\x00'}, @NFTA_SET_ID={0x8, 0xa, 0x1, 0x0, 0xfffffffc}, @NFTA_SET_FLAGS={0x8, 0x3, 0x1, 0x0, 0x14}, @NFTA_SET_DESC={0xc, 0x9, 0x0, 0x1, [@NFTA_SET_DESC_SIZE={0x8, 0x1, 0x1, 0x0, 0x81}]}]}, @NFT_MSG_NEWSETELEM={0x48, 0xc, 0xa, 0x101, 0x0, 0x0, {0xa, 0x0, 0x6}, [@NFTA_SET_ELEM_LIST_SET={0x9, 0x2, 'syz1\x00'}, @NFTA_SET_ELEM_LIST_TABLE={0x9, 0x1, 'syz1\x00'}, @NFTA_SET_ELEM_LIST_ELEMENTS={0x1c, 0x3, 0x0, 0x1, [{0x18, 0x0, 0x0, 0x1, [@NFTA_SET_ELEM_KEY={0xc, 0x1, 0x0, 0x1, [@NFTA_DATA_VALUE={0x6, 0x1, "d103"}]}, @NFTA_SET_ELEM_FLAGS={0x8, 0x3, 0x1, 0x0, 0x1}]}]}]}], {0x14, 0x11, 0x1, 0x0, 0x0, {0x1}}}, 0xc0}, 0x1, 0x0, 0x0, 0x4000854}, 0x40) 124.752027ms ago: executing program 4 (id=1911): r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000002c0)='cpuacct.usage_sys\x00', 0x26e1, 0x0) close(r0) r1 = socket$kcm(0xa, 0x1, 0x106) sendmsg$kcm(r1, &(0x7f0000000780)={&(0x7f0000000000)=@in6={0xa, 0x4001, 0xfffffffd, @empty}, 0x80, 0x0}, 0x20000001) write$cgroup_type(r0, &(0x7f0000000080), 0x11ffffce1) sendmsg$unix(r0, &(0x7f0000001980)={&(0x7f0000000500)=@abs={0x1, 0x0, 0x4e21}, 0x6e, 0x0, 0x0, 0x0, 0x0, 0x20048800}, 0x20044000) 0s ago: executing program 1 (id=1912): r0 = socket(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'lo\x00', 0x0}) sendmsg$nl_route_sched(r0, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000780)={&(0x7f00000004c0)=@newqdisc={0x60, 0x24, 0xd0f, 0x3, 0x0, {0x60, 0x0, 0x0, r1, {0x0, 0x3}, {0xffff, 0xffff}, {0x4}}, [@TCA_STAB={0x28, 0x8, 0x0, 0x1, [{{0x1c, 0x1, {0x9, 0x7, 0x5, 0x800, 0x0, 0x200, 0xc, 0x1}}, {0x6, 0x2, [0x4]}}]}, @qdisc_kind_options=@q_fq_codel={{0xd}, {0x4}}]}, 0x60}}, 0x8840) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000740)={0x0, 0x0, 0x0}, 0x0) kernel console output (not intermixed with test programs): ating new IBSS network, BSSID 50:50:50:50:50:50 [ 253.857567][ T4283] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 253.866210][ T4283] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 254.330888][ T28] audit: type=1804 audit(1792080730.506:661): pid=8875 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=ToMToU comm="syz.2.982" name="bus" dev="ramfs" ino=18444 res=1 errno=0 [ 255.200951][ T8905] FAULT_INJECTION: forcing a failure. [ 255.200951][ T8905] name failslab, interval 1, probability 0, space 0, times 0 [ 255.254294][ T8905] CPU: 0 PID: 8905 Comm: syz.5.993 Not tainted syzkaller #0 [ 255.261691][ T8905] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026 [ 255.271840][ T8905] Call Trace: [ 255.275183][ T8905] [ 255.278172][ T8905] dump_stack_lvl+0x18c/0x250 [ 255.282914][ T8905] ? show_regs_print_info+0x20/0x20 [ 255.288215][ T8905] ? load_image+0x420/0x420 [ 255.292780][ T8905] ? __might_sleep+0xe0/0xe0 [ 255.297418][ T8905] ? __lock_acquire+0x7eb0/0x7eb0 [ 255.302599][ T8905] should_fail_ex+0x394/0x4c0 [ 255.307354][ T8905] should_failslab+0x9/0x20 [ 255.311917][ T8905] slab_pre_alloc_hook+0x59/0x300 [ 255.316993][ T8905] ? v9fs_mount+0xba/0xb40 [ 255.321457][ T8905] __kmem_cache_alloc_node+0x53/0x250 [ 255.327204][ T8905] ? v9fs_mount+0xba/0xb40 [ 255.333994][ T8905] kmalloc_trace+0x2a/0xe0 [ 255.338505][ T8905] v9fs_mount+0xba/0xb40 [ 255.343601][ T8905] ? kfree+0x31/0x1a0 [ 255.347837][ T8905] ? trace_xrep_findroot_block+0x1f0/0x1f0 [ 255.353722][ T8905] ? vfs_parse_fs_param+0x420/0x420 [ 255.358992][ T8905] legacy_get_tree+0xea/0x180 [ 255.363771][ T8905] ? trace_xrep_findroot_block+0x1f0/0x1f0 [ 255.369649][ T8905] vfs_get_tree+0x8c/0x280 [ 255.374122][ T8905] do_new_mount+0x24a/0xa40 [ 255.378690][ T8905] __se_sys_mount+0x2e7/0x3d0 [ 255.383417][ T8905] ? __x64_sys_mount+0xc0/0xc0 [ 255.388233][ T8905] ? lockdep_hardirqs_on+0x98/0x150 [ 255.393478][ T8905] ? __x64_sys_mount+0x20/0xc0 [ 255.398292][ T8905] do_syscall_64+0x55/0xb0 [ 255.402747][ T8905] ? clear_bhb_loop+0x40/0x90 [ 255.407466][ T8905] ? clear_bhb_loop+0x40/0x90 [ 255.412220][ T8905] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 255.418177][ T8905] RIP: 0033:0x7f288839e559 [ 255.422672][ T8905] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 255.442338][ T8905] RSP: 002b:00007f288933a028 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 255.450822][ T8905] RAX: ffffffffffffffda RBX: 00007f2888625fa0 RCX: 00007f288839e559 [ 255.458859][ T8905] RDX: 00002000000002c0 RSI: 0000200000000280 RDI: 00002000000000c0 [ 255.466887][ T8905] RBP: 00007f28884358b0 R08: 0000200000000480 R09: 0000000000000000 [ 255.474906][ T8905] R10: 0000000000200080 R11: 0000000000000246 R12: 0000000000000000 [ 255.482926][ T8905] R13: 00007f2888626038 R14: 00007f2888625fa0 R15: 00007ffeabaa46c8 [ 255.490962][ T8905] [ 255.510948][ T5780] Bluetooth: hci1: command tx timeout [ 255.973964][ T27] usb 2-1: new high-speed USB device number 9 using dummy_hcd [ 256.039725][ T1291] ieee802154 phy0 wpan0: encryption failed: -22 [ 256.053902][ T1291] ieee802154 phy1 wpan1: encryption failed: -22 [ 256.154089][ T27] usb 2-1: Using ep0 maxpacket: 16 [ 256.184690][ T27] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0xD has an invalid bInterval 0, changing to 7 [ 256.208582][ T27] usb 2-1: New USB device found, idVendor=4752, idProduct=0011, bcdDevice=32.4f [ 256.223809][ T27] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 256.240191][ T27] usb 2-1: Product: syz [ 256.253808][ T27] usb 2-1: Manufacturer: syz [ 256.259161][ T27] usb 2-1: SerialNumber: syz [ 256.267209][ T27] usb 2-1: config 0 descriptor?? [ 256.301256][ T27] hub 2-1:0.0: bad descriptor, ignoring hub [ 256.313790][ T27] hub: probe of 2-1:0.0 failed with error -5 [ 256.338293][ T27] usb 2-1: Quirk or no altest; falling back to MIDI 1.0 [ 256.840477][ T8951] netlink: 27 bytes leftover after parsing attributes in process `syz.4.1009'. [ 256.859897][ T8953] netlink: 27 bytes leftover after parsing attributes in process `syz.2.1010'. [ 256.913366][ T9] usb 2-1: USB disconnect, device number 9 [ 257.084175][ T5841] usb 6-1: new full-speed USB device number 2 using dummy_hcd [ 257.297541][ T5841] usb 6-1: config 0 interface 0 altsetting 5 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 257.311890][ T5841] usb 6-1: config 0 interface 0 has no altsetting 0 [ 257.319764][ T5841] usb 6-1: New USB device found, idVendor=046d, idProduct=c09b, bcdDevice= 0.00 [ 257.331462][ T5841] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 257.346822][ T5841] usb 6-1: config 0 descriptor?? [ 257.557100][ T5780] Bluetooth: hci1: command tx timeout [ 257.629750][ T8970] tipc: Resetting bearer [ 257.817603][ T5841] input: HID 046d:c09b as /devices/platform/dummy_hcd.5/usb6/6-1/6-1:0.0/0003:046D:C09B.0008/input/input10 [ 257.968174][ T23] IPVS: starting estimator thread 0... [ 257.993833][ T8974] loop2: detected capacity change from 0 to 164 [ 258.024314][ T5841] logitech-hidpp-device 0003:046D:C09B.0008: input,hiddev0,hidraw0: USB HID v0.00 Device [HID 046d:c09b] on usb-dummy_hcd.5-1/input0 [ 258.073964][ T8977] IPVS: using max 19 ests per chain, 45600 per kthread [ 258.620424][ T8983] failed to isolate pfn 48298 [ 258.638599][ T8983] page:ffffea000120a600 refcount:2 mapcount:0 mapping:ffff888078ff61e0 index:0x6b pfn:0x48298 [ 258.672600][ T8983] memcg:ffff88807a108000 [ 258.689733][ T23] usb 6-1: USB disconnect, device number 2 [ 258.728398][ T8983] aops:shmem_aops ino:45a dentry name(?):"dev/zero" [ 258.744628][ T8983] flags: 0x1fff6000008002c(referenced|uptodate|lru|swapbacked|node=0|zone=3|lastcpupid=0x7ff) [ 258.770620][ T8983] page_type: 0xffffffff() [ 258.780870][ T8983] raw: 01fff6000008002c ffffea000122d4c8 ffffea000120a648 ffff888078ff61e0 [ 258.800337][ T8983] raw: 000000000000006b 0000000000000000 00000002ffffffff ffff88807a108000 [ 258.819009][ T8983] page dumped because: isolation failed [ 258.830128][ T8983] page_owner tracks the page as allocated [ 258.854735][ T8983] page last allocated via order 0, migratetype Movable, gfp_mask 0x140cca(GFP_HIGHUSER_MOVABLE|__GFP_COMP), pid 8972, tgid 8971 (syz.1.1018), ts 257830208593, free_ts 251298427560 [ 258.904048][ T8983] post_alloc_hook+0x1c1/0x200 [ 258.919231][ T8983] get_page_from_freelist+0x2181/0x22a0 [ 258.929366][ T8983] __alloc_pages+0x1f0/0x460 [ 258.940723][ T8983] __folio_alloc+0x10/0x20 [ 258.949646][ T8983] vma_alloc_folio+0x474/0x8f0 [ 258.964130][ T8983] shmem_alloc_folio+0x1a9/0x2a0 [ 258.974072][ T8983] shmem_alloc_and_acct_folio+0x1cb/0x6c0 [ 258.985373][ T8983] shmem_get_folio_gfp+0xe1d/0x2b40 [ 259.004238][ T8983] shmem_fault+0x1b8/0x820 [ 259.008889][ T8983] __do_fault+0x13b/0x4d0 [ 259.019063][ T8983] handle_mm_fault+0x3945/0x4a50 [ 259.029240][ T8983] __get_user_pages+0x604/0x1580 [ 259.039483][ T8983] populate_vma_page_range+0x2c1/0x380 [ 259.053410][ T8983] __mm_populate+0x260/0x390 [ 259.058608][ T8983] vm_mmap_pgoff+0x2da/0x3f0 [ 259.065263][ T8983] do_syscall_64+0x55/0xb0 [ 259.069839][ T8983] page last free stack trace: [ 259.075888][ T8983] free_unref_page_prepare+0x7d7/0x8f0 [ 259.081514][ T8983] free_unref_page+0x32/0x2e0 [ 259.087035][ T8983] hpage_collapse_scan_file+0x4c82/0x5e40 [ 259.092956][ T8983] madvise_collapse+0x653/0xd80 [ 259.098724][ T8983] do_madvise+0x92f/0x3790 [ 259.103309][ T8983] __x64_sys_madvise+0xa6/0xc0 [ 259.123739][ T8983] do_syscall_64+0x55/0xb0 [ 259.128945][ T8983] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 259.640505][ T8983] migrating pfn 48b55 failed ret:1 [ 259.670492][ T8983] page:ffffea000122d540 refcount:4 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x48b55 [ 259.691533][ T8983] memcg:ffff88807c288000 [ 259.705593][ T8983] flags: 0x1fff0800000020c(referenced|uptodate|workingset|node=0|zone=3|lastcpupid=0x7ff) [ 259.728216][ T8983] page_type: 0xffffffff() [ 259.732730][ T8983] raw: 01fff0800000020c ffffc9000440fa00 ffffc9000440fa00 0000000000000000 [ 259.753761][ T8983] raw: 0000000000000000 0000000000000000 00000004ffffffff ffff88807c288000 [ 259.774858][ T8983] page dumped because: migration failure [ 259.794211][ T8983] page_owner tracks the page as allocated [ 259.804478][ T8983] page last allocated via order 0, migratetype Movable, gfp_mask 0x140cca(GFP_HIGHUSER_MOVABLE|__GFP_COMP), pid 7470, tgid 7468 (syz.3.458), ts 182070430006, free_ts 181917887067 [ 259.852457][ T8983] post_alloc_hook+0x1c1/0x200 [ 259.857471][ T8983] get_page_from_freelist+0x2181/0x22a0 [ 259.873700][ T8983] __alloc_pages+0x1f0/0x460 [ 259.878683][ T8983] folio_alloc+0x1e/0x30 [ 259.896666][ T8983] filemap_alloc_folio+0xdf/0x490 [ 259.901795][ T8983] do_read_cache_folio+0x381/0x7f0 [ 259.918503][ T8983] do_read_cache_page+0x32/0x260 [ 259.928773][ T8983] hfsplus_block_allocate+0xe7/0x900 [ 259.941831][ T8983] hfsplus_file_extend+0xb92/0x1af0 [ 259.962610][ T8983] hfsplus_get_block+0x421/0x1520 [ 259.973709][ T8983] __block_write_begin_int+0x571/0x1b00 [ 259.991044][ T8983] block_write_begin+0x9a/0x1e0 [ 260.001241][ T8983] cont_write_begin+0x5fd/0x800 [ 260.011400][ T8983] hfsplus_write_begin+0x8b/0xd0 [ 260.021601][ T8983] cont_write_begin+0x659/0x800 [ 260.031738][ T8983] hfsplus_write_begin+0x8b/0xd0 [ 260.048433][ T8983] page last free stack trace: [ 260.058921][ T8983] free_unref_page_prepare+0x7d7/0x8f0 [ 260.069714][ T8983] free_unref_page_list+0xbe/0x860 [ 260.082695][ T8983] release_pages+0x208a/0x2300 [ 260.092824][ T8983] tlb_flush_mmu+0x379/0x510 [ 260.100757][ T8983] tlb_finish_mmu+0xf4/0x220 [ 260.113797][ T8983] unmap_region+0x311/0x370 [ 260.123693][ T8983] do_vmi_align_munmap+0x1057/0x16a0 [ 260.133688][ T8983] do_vmi_munmap+0x252/0x2d0 [ 260.138370][ T8983] __vm_munmap+0x19e/0x3c0 [ 260.150621][ T8983] __x64_sys_munmap+0x60/0x70 [ 260.155808][ T8983] do_syscall_64+0x55/0xb0 [ 260.160297][ T8983] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 260.400245][ T9018] 9p: Unknown uid 00000000004294967295 [ 260.468304][ T9022] bridge0: port 2(bridge_slave_1) entered disabled state [ 260.476205][ T9022] bridge0: port 1(bridge_slave_0) entered disabled state [ 260.531931][ T9022] bridge0: port 2(bridge_slave_1) entered blocking state [ 260.539224][ T9022] bridge0: port 2(bridge_slave_1) entered forwarding state [ 260.546975][ T9022] bridge0: port 1(bridge_slave_0) entered blocking state [ 260.554244][ T9022] bridge0: port 1(bridge_slave_0) entered forwarding state [ 260.570076][ T9022] bridge0: entered promiscuous mode [ 260.575660][ T9022] bridge0: entered allmulticast mode [ 261.178286][ T9050] netlink: 16 bytes leftover after parsing attributes in process `syz.5.1049'. [ 261.693823][ T5841] usb 6-1: new high-speed USB device number 3 using dummy_hcd [ 261.883765][ T5841] usb 6-1: Using ep0 maxpacket: 32 [ 261.891060][ T5841] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 261.913721][ T5841] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 261.929996][ T5841] usb 6-1: New USB device found, idVendor=046d, idProduct=c31c, bcdDevice= 0.40 [ 261.949522][ T5841] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 261.973203][ T5841] usb 6-1: config 0 descriptor?? [ 261.995004][ T5841] hub 6-1:0.0: USB hub found [ 262.205329][ T5841] hub 6-1:0.0: 1 port detected [ 262.443885][ T9] usb 3-1: new high-speed USB device number 16 using dummy_hcd [ 262.645046][ T9] usb 3-1: Using ep0 maxpacket: 8 [ 262.663087][ T9] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 262.675130][ T9] usb 3-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 262.695696][ T9] usb 3-1: New USB device found, idVendor=056a, idProduct=0318, bcdDevice= 0.00 [ 262.708536][ T9] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 262.738511][ T9] usb 3-1: config 0 descriptor?? [ 262.837563][ T5841] hub 6-1:0.0: activate --> -90 [ 263.246695][ T9] usb 6-1: USB disconnect, device number 3 [ 263.372269][ T23] usb 3-1: USB disconnect, device number 16 [ 264.147972][ T9088] loop2: detected capacity change from 0 to 4096 [ 264.304843][ T9088] ntfs3: loop2: ino=19, mi_enum_attr [ 264.310323][ T9088] ntfs3: loop2: Mark volume as dirty due to NTFS errors [ 264.722225][ T9094] loop5: detected capacity change from 0 to 40427 [ 264.736415][ T9094] F2FS-fs (loop5): Invalid log_blocksize (268), supports only 12 [ 264.745531][ T9094] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 264.767818][ T9094] F2FS-fs (loop5): invalid crc value [ 264.782759][ T9094] F2FS-fs (loop5): Found nat_bits in checkpoint [ 264.847233][ T9094] F2FS-fs (loop5): Try to recover 1th superblock, ret: 0 [ 264.859367][ T9094] F2FS-fs (loop5): Mounted with checkpoint version = 48b305e5 [ 264.942184][ T28] audit: type=1804 audit(1792080741.116:662): pid=9094 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=ToMToU comm="syz.5.1065" name="/newroot/21/file0/bus" dev="loop5" ino=10 res=1 errno=0 [ 265.625949][ T9112] netlink: 12 bytes leftover after parsing attributes in process `syz.2.1072'. [ 265.919846][ T9121] binder: 9120:9121 ioctl c0306201 2000000003c0 returned -14 [ 266.295138][ T9128] migrating pfn 48b55 failed ret:1 [ 266.300356][ T9128] page:ffffea000122d540 refcount:4 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x48b55 [ 266.316044][ T9128] memcg:ffff88807c288000 [ 266.320338][ T9128] flags: 0x1fff0800000020c(referenced|uptodate|workingset|node=0|zone=3|lastcpupid=0x7ff) [ 266.335223][ T9128] page_type: 0xffffffff() [ 266.339624][ T9128] raw: 01fff0800000020c ffffc900053bfa00 ffffc900053bfa00 0000000000000000 [ 266.352590][ T9128] raw: 0000000000000000 0000000000000000 00000004ffffffff ffff88807c288000 [ 266.361770][ T9128] page dumped because: migration failure [ 266.367728][ T9128] page_owner tracks the page as allocated [ 266.373584][ T9128] page last allocated via order 0, migratetype Movable, gfp_mask 0x140cca(GFP_HIGHUSER_MOVABLE|__GFP_COMP), pid 7470, tgid 7468 (syz.3.458), ts 182070430006, free_ts 181917887067 [ 266.391818][ T9128] post_alloc_hook+0x1c1/0x200 [ 266.397271][ T9128] get_page_from_freelist+0x2181/0x22a0 [ 266.402973][ T9128] __alloc_pages+0x1f0/0x460 [ 266.407938][ T9128] folio_alloc+0x1e/0x30 [ 266.412336][ T9128] filemap_alloc_folio+0xdf/0x490 [ 266.419256][ T9128] do_read_cache_folio+0x381/0x7f0 [ 266.424700][ T9128] do_read_cache_page+0x32/0x260 [ 266.429925][ T9128] hfsplus_block_allocate+0xe7/0x900 [ 266.442748][ T9128] hfsplus_file_extend+0xb92/0x1af0 [ 266.449686][ T9128] hfsplus_get_block+0x421/0x1520 [ 266.456526][ T9128] __block_write_begin_int+0x571/0x1b00 [ 266.462374][ T9128] block_write_begin+0x9a/0x1e0 [ 266.470016][ T9128] cont_write_begin+0x5fd/0x800 [ 266.475208][ T9128] hfsplus_write_begin+0x8b/0xd0 [ 266.480416][ T9128] cont_write_begin+0x659/0x800 [ 266.485714][ T9128] hfsplus_write_begin+0x8b/0xd0 [ 266.490913][ T9128] page last free stack trace: [ 266.496087][ T9128] free_unref_page_prepare+0x7d7/0x8f0 [ 266.501805][ T9128] free_unref_page_list+0xbe/0x860 [ 266.507716][ T9128] release_pages+0x208a/0x2300 [ 266.512706][ T9128] tlb_flush_mmu+0x379/0x510 [ 266.517833][ T9128] tlb_finish_mmu+0xf4/0x220 [ 266.523047][ T9128] unmap_region+0x311/0x370 [ 266.533788][ T9128] do_vmi_align_munmap+0x1057/0x16a0 [ 266.540372][ T9128] do_vmi_munmap+0x252/0x2d0 [ 266.545763][ T9128] __vm_munmap+0x19e/0x3c0 [ 266.550412][ T9128] __x64_sys_munmap+0x60/0x70 [ 266.555405][ T9128] do_syscall_64+0x55/0xb0 [ 266.560415][ T9128] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 266.610337][ T9128] migrating pfn 48b55 failed ret:1 [ 266.615630][ T9128] page:ffffea000122d540 refcount:4 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x48b55 [ 266.627657][ T9128] memcg:ffff88807c288000 [ 266.632059][ T9128] flags: 0x1fff0800000020c(referenced|uptodate|workingset|node=0|zone=3|lastcpupid=0x7ff) [ 266.649180][ T9128] page_type: 0xffffffff() [ 266.655229][ T9128] raw: 01fff0800000020c ffffc900053bfa00 ffffc900053bfa00 0000000000000000 [ 266.669216][ T9128] raw: 0000000000000000 0000000000000000 00000004ffffffff ffff88807c288000 [ 266.679482][ T9128] page dumped because: migration failure [ 266.693463][ T9128] page_owner tracks the page as allocated [ 266.702925][ T9128] page last allocated via order 0, migratetype Movable, gfp_mask 0x140cca(GFP_HIGHUSER_MOVABLE|__GFP_COMP), pid 7470, tgid 7468 (syz.3.458), ts 182070430006, free_ts 181917887067 [ 266.723757][ T9128] post_alloc_hook+0x1c1/0x200 [ 266.728711][ T9128] get_page_from_freelist+0x2181/0x22a0 [ 266.739531][ T9128] __alloc_pages+0x1f0/0x460 [ 266.745728][ T9128] folio_alloc+0x1e/0x30 [ 266.750072][ T9128] filemap_alloc_folio+0xdf/0x490 [ 266.757686][ T9128] do_read_cache_folio+0x381/0x7f0 [ 266.762892][ T9128] do_read_cache_page+0x32/0x260 [ 266.768579][ T9128] hfsplus_block_allocate+0xe7/0x900 [ 266.774409][ T9128] hfsplus_file_extend+0xb92/0x1af0 [ 266.779700][ T9128] hfsplus_get_block+0x421/0x1520 [ 266.786035][ T9128] __block_write_begin_int+0x571/0x1b00 [ 266.791841][ T9128] block_write_begin+0x9a/0x1e0 [ 266.800350][ T9128] cont_write_begin+0x5fd/0x800 [ 266.806704][ T9128] hfsplus_write_begin+0x8b/0xd0 [ 266.811729][ T9128] cont_write_begin+0x659/0x800 [ 266.817456][ T9128] hfsplus_write_begin+0x8b/0xd0 [ 266.822498][ T9128] page last free stack trace: [ 266.829536][ T9128] free_unref_page_prepare+0x7d7/0x8f0 [ 266.836158][ T9128] free_unref_page_list+0xbe/0x860 [ 266.841762][ T9128] release_pages+0x208a/0x2300 [ 266.848469][ T9128] tlb_flush_mmu+0x379/0x510 [ 266.853225][ T9128] tlb_finish_mmu+0xf4/0x220 [ 266.858823][ T9128] unmap_region+0x311/0x370 [ 266.863487][ T9128] do_vmi_align_munmap+0x1057/0x16a0 [ 266.872881][ T9128] do_vmi_munmap+0x252/0x2d0 [ 266.877718][ T9128] __vm_munmap+0x19e/0x3c0 [ 266.882543][ T9128] __x64_sys_munmap+0x60/0x70 [ 266.887530][ T9128] do_syscall_64+0x55/0xb0 [ 266.892097][ T9128] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 267.001170][ T9128] migrating pfn 48b55 failed ret:1 [ 267.006619][ T9128] page:ffffea000122d540 refcount:4 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x48b55 [ 267.023219][ T9128] memcg:ffff88807c288000 [ 267.028073][ T9128] flags: 0x1fff0800000020c(referenced|uptodate|workingset|node=0|zone=3|lastcpupid=0x7ff) [ 267.053139][ T9128] page_type: 0xffffffff() [ 267.058051][ T9128] raw: 01fff0800000020c ffffc900053bfa00 ffffc900053bfa00 0000000000000000 [ 267.069216][ T9128] raw: 0000000000000000 0000000000000000 00000004ffffffff ffff88807c288000 [ 267.088078][ T9128] page dumped because: migration failure [ 267.099088][ T9128] page_owner tracks the page as allocated [ 267.107075][ T9128] page last allocated via order 0, migratetype Movable, gfp_mask 0x140cca(GFP_HIGHUSER_MOVABLE|__GFP_COMP), pid 7470, tgid 7468 (syz.3.458), ts 182070430006, free_ts 181917887067 [ 267.131352][ T9128] post_alloc_hook+0x1c1/0x200 [ 267.138217][ T9128] get_page_from_freelist+0x2181/0x22a0 [ 267.153838][ T9128] __alloc_pages+0x1f0/0x460 [ 267.158658][ T9128] folio_alloc+0x1e/0x30 [ 267.163213][ T9128] filemap_alloc_folio+0xdf/0x490 [ 267.175435][ T9128] do_read_cache_folio+0x381/0x7f0 [ 267.181595][ T9128] do_read_cache_page+0x32/0x260 [ 267.186947][ T9128] hfsplus_block_allocate+0xe7/0x900 [ 267.192455][ T9128] hfsplus_file_extend+0xb92/0x1af0 [ 267.199595][ T9128] hfsplus_get_block+0x421/0x1520 [ 267.204941][ T9128] __block_write_begin_int+0x571/0x1b00 [ 267.210693][ T9128] block_write_begin+0x9a/0x1e0 [ 267.216017][ T9128] cont_write_begin+0x5fd/0x800 [ 267.221075][ T9128] hfsplus_write_begin+0x8b/0xd0 [ 267.227660][ T9128] cont_write_begin+0x659/0x800 [ 267.235098][ T9128] hfsplus_write_begin+0x8b/0xd0 [ 267.243591][ T9128] page last free stack trace: [ 267.267954][ T9128] free_unref_page_prepare+0x7d7/0x8f0 [ 267.278080][ T9128] free_unref_page_list+0xbe/0x860 [ 267.283383][ T9128] release_pages+0x208a/0x2300 [ 267.288777][ T9128] tlb_flush_mmu+0x379/0x510 [ 267.293541][ T9128] tlb_finish_mmu+0xf4/0x220 [ 267.298438][ T9128] unmap_region+0x311/0x370 [ 267.303295][ T9128] do_vmi_align_munmap+0x1057/0x16a0 [ 267.309209][ T9128] do_vmi_munmap+0x252/0x2d0 [ 267.314959][ T8] usb 3-1: new high-speed USB device number 17 using dummy_hcd [ 267.323992][ T9128] __vm_munmap+0x19e/0x3c0 [ 267.329198][ T9128] __x64_sys_munmap+0x60/0x70 [ 267.334607][ T9128] do_syscall_64+0x55/0xb0 [ 267.339803][ T9128] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 267.498678][ T8] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 267.525483][ T9151] input: syz0 as /devices/virtual/input/input14 [ 267.538029][ T8] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 267.558524][ T8] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 267.588818][ T8] usb 3-1: Product: syz [ 267.593075][ T8] usb 3-1: Manufacturer: syz [ 267.618785][ T8] usb 3-1: SerialNumber: syz [ 268.878360][ T8] cdc_ncm 3-1:1.0: failed to get mac address [ 268.891719][ T8] cdc_ncm 3-1:1.0: bind() failure [ 268.902150][ T8] cdc_ncm: probe of 3-1:1.1 failed with error -71 [ 268.910023][ T8] cdc_mbim: probe of 3-1:1.1 failed with error -71 [ 268.918527][ T8] usbtest: probe of 3-1:1.1 failed with error -71 [ 268.930082][ T8] usb 3-1: USB disconnect, device number 17 [ 269.484128][ T5780] Bluetooth: hci2: unexpected event for opcode 0x2040 [ 269.891585][ T9170] loop2: detected capacity change from 0 to 40427 [ 269.904870][ T9170] F2FS-fs (loop2): Invalid log_blocksize (268), supports only 12 [ 269.927041][ T9170] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock [ 269.950420][ T9170] F2FS-fs (loop2): invalid crc value [ 269.973782][ T9170] F2FS-fs (loop2): Found nat_bits in checkpoint [ 270.158810][ T9170] F2FS-fs (loop2): Try to recover 1th superblock, ret: 0 [ 270.178360][ T9170] F2FS-fs (loop2): Mounted with checkpoint version = 48b305e5 [ 270.346130][ T28] audit: type=1804 audit(1792080746.526:663): pid=9170 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=ToMToU comm="syz.2.1095" name="/newroot/282/file0/bus" dev="loop2" ino=10 res=1 errno=0 [ 270.367139][ C0] vkms_vblank_simulate: vblank timer overrun [ 270.702888][ T9201] netlink: 24 bytes leftover after parsing attributes in process `syz.1.1107'. [ 271.081904][ T9213] tipc: New replicast peer: 172.20.20.187 [ 271.107497][ T9213] tipc: Enabled bearer , priority 10 [ 271.210252][ T9] usb 6-1: new high-speed USB device number 4 using dummy_hcd [ 271.426329][ T9] usb 6-1: config 1 interface 0 altsetting 0 bulk endpoint 0x3 has invalid maxpacket 1024 [ 271.438307][ T9] usb 6-1: config 1 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 18 [ 271.475388][ T9223] overlayfs: failed to clone upperpath [ 271.482628][ T9] usb 6-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 271.497828][ T9223] overlayfs: failed to clone upperpath [ 271.513978][ T9] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=1 [ 271.522103][ T9] usb 6-1: SerialNumber: syz [ 271.559912][ T9208] raw-gadget.0 gadget.5: fail, usb_ep_enable returned -22 [ 271.688913][ T9225] loop1: detected capacity change from 0 to 256 [ 271.743965][ T9225] exFAT-fs (loop1): invalid fs_name [ 271.749256][ T9225] exFAT-fs (loop1): failed to read boot sector [ 271.794164][ T9225] exFAT-fs (loop1): failed to recognize exfat type [ 271.809518][ T9208] raw-gadget.0 gadget.5: fail, usb_ep_enable returned -22 [ 271.875818][ T9225] netlink: 8 bytes leftover after parsing attributes in process `syz.1.1120'. [ 272.370832][ T9] cdc_ether 6-1:1.0 usb0: register 'cdc_ether' at usb-dummy_hcd.5-1, CDC Ethernet Device, 42:42:42:42:42:42 [ 272.707304][ T9] usb 6-1: USB disconnect, device number 4 [ 272.718809][ T9] cdc_ether 6-1:1.0 usb0: unregister 'cdc_ether' usb-dummy_hcd.5-1, CDC Ethernet Device [ 273.240323][ T9245] loop1: detected capacity change from 0 to 1024 [ 273.282958][ T9245] EXT4-fs: Ignoring removed bh option [ 273.393033][ T9245] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 273.953379][ T5777] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 274.924012][ T5860] usb 6-1: new high-speed USB device number 5 using dummy_hcd [ 275.123996][ T5860] usb 6-1: Using ep0 maxpacket: 16 [ 275.146231][ T5860] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 275.169275][ T5860] usb 6-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 9 [ 275.191529][ T5860] usb 6-1: New USB device found, idVendor=045e, idProduct=07da, bcdDevice= 0.00 [ 275.210792][ T5860] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 275.236736][ T5860] usb 6-1: config 0 descriptor?? [ 275.743749][ T5860] HID 045e:07da: Invalid code 65791 type 1 [ 275.770430][ T5860] input: HID 045e:07da as /devices/platform/dummy_hcd.5/usb6/6-1/6-1:0.0/0003:045E:07DA.000A/input/input15 [ 275.826283][ T5860] microsoft 0003:045E:07DA.000A: input,hidraw0: USB HID v0.00 Device [HID 045e:07da] on usb-dummy_hcd.5-1/input0 [ 276.096369][ T9339] ip_tables: iptables: counters copy to user failed while replacing table [ 276.488196][ T9353] netlink: 8 bytes leftover after parsing attributes in process `syz.4.1155'. [ 276.521211][ T9353] macvtap0: entered promiscuous mode [ 276.565991][ T9353] macvtap0: left promiscuous mode [ 276.607323][ T9355] netlink: 8 bytes leftover after parsing attributes in process `syz.4.1155'. [ 276.640424][ T9355] macvtap0: entered promiscuous mode [ 276.658087][ T9355] macvtap0: left promiscuous mode [ 276.687731][ T5841] usb 6-1: USB disconnect, device number 5 [ 277.877042][ T9400] netlink: 'syz.2.1173': attribute type 1 has an invalid length. [ 277.981268][ T9400] 8021q: adding VLAN 0 to HW filter on device bond2 [ 278.299604][ T9399] loop5: detected capacity change from 0 to 32768 [ 278.368232][ T9399] BTRFS: device fsid 14d642db-7b15-43e4-81e6-4b8fac6a25f8 devid 1 transid 8 /dev/loop5 scanned by syz.5.1174 (9399) [ 279.341457][ T9408] loop2: detected capacity change from 0 to 131072 [ 279.353251][ T9408] F2FS-fs (loop2): invalid crc value [ 279.354490][ T9399] BTRFS info (device loop5): first mount of filesystem 14d642db-7b15-43e4-81e6-4b8fac6a25f8 [ 279.390508][ T9399] BTRFS info (device loop5): using blake2b (blake2b-256-generic) checksum algorithm [ 279.416997][ T9399] BTRFS info (device loop5): using free space tree [ 279.444884][ T9408] F2FS-fs (loop2): Found nat_bits in checkpoint [ 279.506619][ T9408] F2FS-fs (loop2): Mounted with checkpoint version = 48b305e4 [ 279.563577][ T9429] netlink: 'syz.1.1181': attribute type 1 has an invalid length. [ 279.607711][ T9429] netlink: 'syz.1.1181': attribute type 2 has an invalid length. [ 279.616363][ T9429] netlink: 244 bytes leftover after parsing attributes in process `syz.1.1181'. [ 279.685067][ T9399] BTRFS info (device loop5): enabling ssd optimizations [ 279.874351][ T28] audit: type=1800 audit(1792080756.036:664): pid=9399 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.5.1174" name="bus" dev="loop5" ino=263 res=0 errno=0 [ 280.421221][ T8765] BTRFS info (device loop5): last unmount of filesystem 14d642db-7b15-43e4-81e6-4b8fac6a25f8 [ 281.012470][ T9444] loop1: detected capacity change from 0 to 32768 [ 281.188923][ T9444] XFS (loop1): Mounting V5 Filesystem c496e05e-540d-4c72-b591-04d79d8b4eeb [ 281.415489][ T9444] XFS (loop1): Torn write (CRC failure) detected at log block 0x30. Truncating head block from 0x51. [ 281.472206][ T9444] XFS (loop1): Starting recovery (logdev: internal) [ 281.547888][ T9444] XFS (loop1): Ending recovery (logdev: internal) [ 281.577228][ T9444] XFS (loop1): AG 0: Corrupt btree 5 pointer at level 1 index 0. [ 281.614410][ T9444] XFS (loop1): Failed to initialize disk quotas. [ 281.838539][ T5777] XFS (loop1): Unmounting Filesystem c496e05e-540d-4c72-b591-04d79d8b4eeb [ 283.552399][ T9536] netlink: 36 bytes leftover after parsing attributes in process `syz.1.1217'. [ 284.713199][ T9568] FAULT_INJECTION: forcing a failure. [ 284.713199][ T9568] name failslab, interval 1, probability 0, space 0, times 0 [ 284.747383][ T9568] CPU: 1 PID: 9568 Comm: syz.1.1231 Not tainted syzkaller #0 [ 284.754855][ T9568] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026 [ 284.764962][ T9568] Call Trace: [ 284.768290][ T9568] [ 284.771312][ T9568] dump_stack_lvl+0x18c/0x250 [ 284.776067][ T9568] ? show_regs_print_info+0x20/0x20 [ 284.781334][ T9568] ? load_image+0x420/0x420 [ 284.785911][ T9568] ? verify_lock_unused+0x140/0x140 [ 284.791193][ T9568] should_fail_ex+0x394/0x4c0 [ 284.795957][ T9568] should_failslab+0x9/0x20 [ 284.800524][ T9568] slab_pre_alloc_hook+0x59/0x300 [ 284.805616][ T9568] kmem_cache_alloc+0x5a/0x2c0 [ 284.810455][ T9568] ? skb_clone+0x1eb/0x370 [ 284.814969][ T9568] skb_clone+0x1eb/0x370 [ 284.820039][ T9568] __netlink_deliver_tap+0x411/0x7f0 [ 284.825420][ T9568] ? netlink_deliver_tap+0x2e/0x1b0 [ 284.830709][ T9568] netlink_deliver_tap+0x19c/0x1b0 [ 284.835904][ T9568] netlink_sendskb+0x68/0x130 [ 284.840662][ T9568] ctrl_getfamily+0x4c7/0x5b0 [ 284.845419][ T9568] ? nla_put_string+0x30/0x30 [ 284.850174][ T9568] ? genl_family_rcv_msg_attrs_parse+0x1c6/0x290 [ 284.856581][ T9568] genl_family_rcv_msg_doit+0x21a/0x310 [ 284.862205][ T9568] ? genl_family_rcv_msg_dumpit+0x310/0x310 [ 284.868181][ T9568] genl_rcv_msg+0x611/0x7a0 [ 284.872747][ T9568] ? genl_bind+0x360/0x360 [ 284.877202][ T9568] ? nla_put_string+0x30/0x30 [ 284.882010][ T9568] ? ref_tracker_free+0x686/0x830 [ 284.887077][ T9568] netlink_rcv_skb+0x235/0x4c0 [ 284.891891][ T9568] ? genl_bind+0x360/0x360 [ 284.896351][ T9568] ? netlink_ack+0x1160/0x1160 [ 284.901162][ T9568] ? __lock_acquire+0x7eb0/0x7eb0 [ 284.906238][ T9568] ? down_read+0x1ac/0x2e0 [ 284.910690][ T9568] genl_rcv+0x28/0x40 [ 284.914724][ T9568] netlink_unicast+0x7b1/0x930 [ 284.919559][ T9568] netlink_sendmsg+0x8d0/0xbf0 [ 284.924384][ T9568] ? netlink_getsockopt+0x590/0x590 [ 284.929624][ T9568] ? apparmor_socket_sendmsg+0x8e/0x330 [ 284.935213][ T9568] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 284.940533][ T9568] ? security_socket_sendmsg+0x80/0xa0 [ 284.946026][ T9568] __sys_sendto+0x4a9/0x6b0 [ 284.950576][ T9568] ? __ia32_sys_getpeername+0x90/0x90 [ 284.955996][ T9568] ? __lock_acquire+0x7eb0/0x7eb0 [ 284.961074][ T9568] ? lockdep_hardirqs_on_prepare+0x44c/0x7d0 [ 284.967110][ T9568] ? lock_chain_count+0x20/0x20 [ 284.972004][ T9568] ? lock_chain_count+0x20/0x20 [ 284.976898][ T9568] __x64_sys_sendto+0xde/0xf0 [ 284.982406][ T9568] do_syscall_64+0x55/0xb0 [ 284.986875][ T9568] ? clear_bhb_loop+0x40/0x90 [ 284.991673][ T9568] ? clear_bhb_loop+0x40/0x90 [ 284.996557][ T9568] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 285.002510][ T9568] RIP: 0033:0x7f290015ed8e [ 285.007050][ T9568] 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 [ 285.027154][ T9568] RSP: 002b:00007f2900ff0e88 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 285.035603][ T9568] RAX: ffffffffffffffda RBX: 00007f2900ff26c0 RCX: 00007f290015ed8e [ 285.043610][ T9568] RDX: 0000000000000020 RSI: 00007f2900ff1000 RDI: 0000000000000005 [ 285.051621][ T9568] RBP: 0000000000000000 R08: 00007f2900ff0f04 R09: 000000000000000c [ 285.059651][ T9568] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000005 [ 285.067652][ T9568] R13: 00007f2900ff0f58 R14: 00007f2900ff1000 R15: 0000000000000000 [ 285.075677][ T9568] [ 285.228986][ T9573] netlink: 'syz.1.1233': attribute type 9 has an invalid length. [ 285.237471][ T9573] netlink: 20 bytes leftover after parsing attributes in process `syz.1.1233'. [ 285.975299][ T9587] netlink: 4 bytes leftover after parsing attributes in process `syz.2.1239'. [ 286.068308][ T9575] loop1: detected capacity change from 0 to 32768 [ 286.097290][ T9575] BTRFS: device fsid 14d642db-7b15-43e4-81e6-4b8fac6a25f8 devid 1 transid 8 /dev/loop1 scanned by syz.1.1234 (9575) [ 286.168490][ T9575] BTRFS info (device loop1): first mount of filesystem 14d642db-7b15-43e4-81e6-4b8fac6a25f8 [ 286.194198][ T9575] BTRFS info (device loop1): using blake2b (blake2b-256-generic) checksum algorithm [ 286.213138][ T9575] BTRFS info (device loop1): using free space tree [ 286.327108][ T9575] BTRFS info (device loop1): enabling ssd optimizations [ 286.466264][ T28] audit: type=1800 audit(1792080762.646:665): pid=9575 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.1.1234" name="bus" dev="loop1" ino=263 res=0 errno=0 [ 286.506004][ T9615] netlink: 8 bytes leftover after parsing attributes in process `syz.2.1245'. [ 286.518720][ T9615] netlink: 1148 bytes leftover after parsing attributes in process `syz.2.1245'. [ 286.730113][ T5777] BTRFS info (device loop1): last unmount of filesystem 14d642db-7b15-43e4-81e6-4b8fac6a25f8 [ 287.065991][ T8766] BTRFS: device fsid 14d642db-7b15-43e4-81e6-4b8fac6a25f8 devid 1 transid 10 /dev/loop1 scanned by udevd (8766) [ 287.125017][ T9630] bond0: option slaves: interface +duÒ&B. does not exist! [ 288.032001][ T9657] netlink: 36 bytes leftover after parsing attributes in process `syz.2.1261'. [ 288.103330][ T9657] netlink: 8 bytes leftover after parsing attributes in process `syz.2.1261'. [ 289.113916][ T5960] usb 6-1: new high-speed USB device number 6 using dummy_hcd [ 289.301110][ T5960] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7 [ 289.338150][ T5960] usb 6-1: New USB device found, idVendor=2c7c, idProduct=0125, bcdDevice= 0.00 [ 289.368719][ T5960] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 289.619416][ T5960] qmi_wwan 6-1:1.0: cdc-wdm0: USB WDM device [ 289.679236][ T5960] wwan wwan0: port wwan0qmi0 attached [ 289.873331][ T5960] qmi_wwan 6-1:1.0 wwan0: register 'qmi_wwan' at usb-dummy_hcd.5-1, WWAN/QMI device, 12:1f:30:da:a6:e3 [ 290.157244][ T27] usb 6-1: USB disconnect, device number 6 [ 290.166026][ T27] qmi_wwan 6-1:1.0 wwan0: unregister 'qmi_wwan' usb-dummy_hcd.5-1, WWAN/QMI device [ 290.220504][ T9709] FAULT_INJECTION: forcing a failure. [ 290.220504][ T9709] name failslab, interval 1, probability 0, space 0, times 0 [ 290.246765][ T9709] CPU: 0 PID: 9709 Comm: syz.4.1280 Not tainted syzkaller #0 [ 290.254241][ T9709] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026 [ 290.264355][ T9709] Call Trace: [ 290.267685][ T9709] [ 290.270662][ T9709] dump_stack_lvl+0x18c/0x250 [ 290.275408][ T9709] ? show_regs_print_info+0x20/0x20 [ 290.280671][ T9709] ? load_image+0x420/0x420 [ 290.285246][ T9709] ? __might_sleep+0xe0/0xe0 [ 290.289902][ T9709] ? __lock_acquire+0x7eb0/0x7eb0 [ 290.294985][ T9709] should_fail_ex+0x394/0x4c0 [ 290.299741][ T9709] should_failslab+0x9/0x20 [ 290.304338][ T9709] slab_pre_alloc_hook+0x59/0x300 [ 290.309419][ T9709] ? lockdep_softirqs_off+0x440/0x440 [ 290.314935][ T9709] ? security_sb_alloc+0x41/0x120 [ 290.320027][ T9709] ? security_sb_alloc+0x41/0x120 [ 290.325116][ T9709] __kmem_cache_alloc_node+0x53/0x250 [ 290.330578][ T9709] ? security_sb_alloc+0x41/0x120 [ 290.335670][ T9709] __kmalloc+0xa7/0x240 [ 290.339919][ T9709] ? __raw_spin_lock_init+0x45/0x100 [ 290.345277][ T9709] security_sb_alloc+0x41/0x120 [ 290.350198][ T9709] alloc_super+0x203/0x910 [ 290.355798][ T9709] ? kill_litter_super+0xb0/0xb0 [ 290.360793][ T9709] sget_fc+0x325/0x8d0 [ 290.364922][ T9709] ? kill_litter_super+0xb0/0xb0 [ 290.369913][ T9709] ? mqueue_get_tree+0xf0/0xf0 [ 290.374739][ T9709] get_tree_nodev+0x2a/0x140 [ 290.379394][ T9709] vfs_get_tree+0x8c/0x280 [ 290.383878][ T9709] fc_mount+0x1c/0xb0 [ 290.387920][ T9709] mq_init_ns+0x3a1/0x510 [ 290.392341][ T9709] copy_ipcs+0x309/0x500 [ 290.396651][ T9709] create_new_namespaces+0x212/0x700 [ 290.402016][ T9709] unshare_nsproxy_namespaces+0x11a/0x160 [ 290.407812][ T9709] ksys_unshare+0x4fa/0x8f0 [ 290.412410][ T9709] ? sighand_ctor+0x50/0x50 [ 290.416986][ T9709] ? lock_chain_count+0x20/0x20 [ 290.421925][ T9709] ? syscall_enter_from_user_mode+0x25/0x80 [ 290.427888][ T9709] __x64_sys_unshare+0x38/0x40 [ 290.432709][ T9709] do_syscall_64+0x55/0xb0 [ 290.437180][ T9709] ? clear_bhb_loop+0x40/0x90 [ 290.441904][ T9709] ? clear_bhb_loop+0x40/0x90 [ 290.446646][ T9709] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 290.452615][ T9709] RIP: 0033:0x7f640139e559 [ 290.457085][ T9709] 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 [ 290.476842][ T9709] RSP: 002b:00007f64022b1028 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 [ 290.485338][ T9709] RAX: ffffffffffffffda RBX: 00007f6401625fa0 RCX: 00007f640139e559 [ 290.493375][ T9709] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000006a040000 [ 290.501435][ T9709] RBP: 00007f64014358b0 R08: 0000000000000000 R09: 0000000000000000 [ 290.509477][ T9709] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 290.517507][ T9709] R13: 00007f6401626038 R14: 00007f6401625fa0 R15: 00007fffe327c028 [ 290.525548][ T9709] [ 290.605636][ T27] wwan wwan0: port wwan0qmi0 disconnected [ 290.660177][ T9695] loop2: detected capacity change from 0 to 40427 [ 290.720238][ T9695] F2FS-fs (loop2): Invalid SB checksum offset: 0 [ 290.728056][ T9695] F2FS-fs (loop2): Can't find valid F2FS filesystem in 2th superblock [ 290.779616][ T9695] F2FS-fs (loop2): invalid crc value [ 291.131975][ T9695] F2FS-fs (loop2): Try to recover 2th superblock, ret: 0 [ 291.152842][ T9695] F2FS-fs (loop2): Mounted with checkpoint version = 48b305e5 [ 291.347589][ T9695] bio_check_eod: 238 callbacks suppressed [ 291.347613][ T9695] syz.2.1275: attempt to access beyond end of device [ 291.347613][ T9695] loop2: rw=10241, sector=53248, nr_sectors = 8 limit=40427 [ 291.535256][ T5784] syz-executor: attempt to access beyond end of device [ 291.535256][ T5784] loop2: rw=2049, sector=45096, nr_sectors = 8 limit=40427 [ 291.575050][ T5784] F2FS-fs (loop2): Stopped filesystem due to reason: 3 [ 291.625977][ T9740] loop1: detected capacity change from 0 to 512 [ 291.678992][ T9740] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 291.756143][ T9740] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 291.843941][ T9740] ext4 filesystem being mounted at /329/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 291.975162][ T9740] EXT4-fs (loop1): shut down requested (0) [ 292.230155][ T5777] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 292.452096][ T9765] loop1: detected capacity change from 0 to 512 [ 292.535648][ T9765] EXT4-fs (loop1): encrypted files will use data=ordered instead of data journaling mode [ 292.603950][ T9765] EXT4-fs error (device loop1): ext4_orphan_get:1408: inode #15: comm syz.1.1293: inode has both inline data and extents flags [ 292.650030][ T9765] EXT4-fs error (device loop1): ext4_orphan_get:1413: comm syz.1.1293: couldn't read orphan inode 15 (err -117) [ 292.771719][ T9765] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 293.163727][ T27] usb 2-1: new high-speed USB device number 10 using dummy_hcd [ 293.368410][ T27] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 293.400996][ T27] usb 2-1: New USB device found, idVendor=056a, idProduct=033b, bcdDevice= 0.00 [ 293.426034][ T27] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 293.910835][ T27] wacom 0003:056A:033B.000B: Unknown device_type for 'HID 056a:033b'. Assuming pen. [ 293.945493][ T27] wacom 0003:056A:033B.000B: hidraw0: USB HID v1.11 Device [HID 056a:033b] on usb-dummy_hcd.1-1/input0 [ 293.977816][ T27] input: Wacom Intuos S 2 Pen as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:1.0/0003:056A:033B.000B/input/input16 [ 294.393385][ T27] usb 2-1: USB disconnect, device number 10 [ 295.046727][ T5777] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 295.660736][ T9855] FAULT_INJECTION: forcing a failure. [ 295.660736][ T9855] name failslab, interval 1, probability 0, space 0, times 0 [ 295.674961][ T9855] CPU: 1 PID: 9855 Comm: syz.1.1324 Not tainted syzkaller #0 [ 295.682410][ T9855] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026 [ 295.692614][ T9855] Call Trace: [ 295.695950][ T9855] [ 295.698926][ T9855] dump_stack_lvl+0x18c/0x250 [ 295.703667][ T9855] ? show_regs_print_info+0x20/0x20 [ 295.708923][ T9855] ? load_image+0x420/0x420 [ 295.713491][ T9855] ? __might_sleep+0xe0/0xe0 [ 295.718145][ T9855] ? __lock_acquire+0x7eb0/0x7eb0 [ 295.723283][ T9855] should_fail_ex+0x394/0x4c0 [ 295.728027][ T9855] should_failslab+0x9/0x20 [ 295.732578][ T9855] slab_pre_alloc_hook+0x59/0x300 [ 295.737728][ T9855] kmem_cache_alloc+0x5a/0x2c0 [ 295.742624][ T9855] ? security_inode_alloc+0x34/0x110 [ 295.747951][ T9855] security_inode_alloc+0x34/0x110 [ 295.753103][ T9855] inode_init_always+0x914/0xc90 [ 295.759208][ T9855] new_inode_pseudo+0x95/0x1d0 [ 295.764092][ T9855] __sock_create+0x12d/0x940 [ 295.768807][ T9855] ? p9_fd_create_unix+0x14e/0x440 [ 295.774516][ T9855] p9_fd_create_unix+0x1b7/0x440 [ 295.779519][ T9855] ? p9_pollwake+0x160/0x160 [ 295.784165][ T9855] ? lockdep_hardirqs_on+0x98/0x150 [ 295.789422][ T9855] ? p9_client_create+0x78a/0x1050 [ 295.794578][ T9855] ? __kmem_cache_free+0xba/0x1f0 [ 295.799662][ T9855] p9_client_create+0x827/0x1050 [ 295.804661][ T9855] ? do_trace_9p_fid_put+0x20/0x20 [ 295.809811][ T9855] ? lockdep_softirqs_off+0x440/0x440 [ 295.815223][ T9855] ? __raw_spin_lock_init+0x45/0x100 [ 295.820544][ T9855] v9fs_session_init+0x1aa/0x1960 [ 295.825618][ T9855] ? v9fs_show_options+0x700/0x700 [ 295.830801][ T9855] v9fs_mount+0xd0/0xb40 [ 295.835080][ T9855] ? kfree+0x31/0x1a0 [ 295.839114][ T9855] ? trace_xrep_findroot_block+0x1f0/0x1f0 [ 295.844959][ T9855] ? vfs_parse_fs_param+0x420/0x420 [ 295.850203][ T9855] legacy_get_tree+0xea/0x180 [ 295.854938][ T9855] ? trace_xrep_findroot_block+0x1f0/0x1f0 [ 295.860783][ T9855] vfs_get_tree+0x8c/0x280 [ 295.865234][ T9855] do_new_mount+0x24a/0xa40 [ 295.869775][ T9855] __se_sys_mount+0x2e7/0x3d0 [ 295.874496][ T9855] ? __x64_sys_mount+0xc0/0xc0 [ 295.879306][ T9855] ? lockdep_hardirqs_on+0x98/0x150 [ 295.884541][ T9855] ? __x64_sys_mount+0x20/0xc0 [ 295.890003][ T9855] do_syscall_64+0x55/0xb0 [ 295.894455][ T9855] ? clear_bhb_loop+0x40/0x90 [ 295.899181][ T9855] ? clear_bhb_loop+0x40/0x90 [ 295.903884][ T9855] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 295.909815][ T9855] RIP: 0033:0x7f290019e559 [ 295.914260][ T9855] 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 [ 295.934422][ T9855] RSP: 002b:00007f2900ff2028 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 295.942900][ T9855] RAX: ffffffffffffffda RBX: 00007f2900425fa0 RCX: 00007f290019e559 [ 295.950901][ T9855] RDX: 00002000000001c0 RSI: 0000200000000180 RDI: 00002000000000c0 [ 295.958897][ T9855] RBP: 00007f29002358b0 R08: 0000200000000200 R09: 0000000000000000 [ 295.966897][ T9855] R10: 0000000000800000 R11: 0000000000000246 R12: 0000000000000000 [ 295.974902][ T9855] R13: 00007f2900426038 R14: 00007f2900425fa0 R15: 00007ffe543750e8 [ 295.982930][ T9855] [ 296.013922][ T9855] socket: no more sockets [ 296.018546][ T9855] 9pnet_fd: p9_fd_create_unix (9855): problem creating socket [ 296.340706][ T9869] loop1: detected capacity change from 0 to 16 [ 296.362303][ T9869] erofs: (device loop1): mounted with root inode @ nid 36. [ 296.785861][ T9876] netdevsim netdevsim2 netdevsim2: unset [1, 0] type 2 family 0 port 6081 - 0 [ 296.986504][ T9877] netdevsim netdevsim2 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 297.005168][ T9880] FAULT_INJECTION: forcing a failure. [ 297.005168][ T9880] name failslab, interval 1, probability 0, space 0, times 0 [ 297.031829][ T9880] CPU: 1 PID: 9880 Comm: syz.1.1335 Not tainted syzkaller #0 [ 297.039320][ T9880] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026 [ 297.049433][ T9880] Call Trace: [ 297.052762][ T9880] [ 297.055739][ T9880] dump_stack_lvl+0x18c/0x250 [ 297.060482][ T9880] ? show_regs_print_info+0x20/0x20 [ 297.065739][ T9880] ? load_image+0x420/0x420 [ 297.070306][ T9880] ? __might_sleep+0xe0/0xe0 [ 297.074957][ T9880] ? __lock_acquire+0x7eb0/0x7eb0 [ 297.080048][ T9880] should_fail_ex+0x394/0x4c0 [ 297.084807][ T9880] should_failslab+0x9/0x20 [ 297.089373][ T9880] slab_pre_alloc_hook+0x59/0x300 [ 297.094437][ T9880] kmem_cache_alloc+0x5a/0x2c0 [ 297.099306][ T9880] ? security_file_alloc+0x34/0x120 [ 297.104599][ T9880] security_file_alloc+0x34/0x120 [ 297.109676][ T9880] init_file+0x94/0x1f0 [ 297.113893][ T9880] alloc_empty_file+0xb7/0x1d0 [ 297.118705][ T9880] alloc_file+0x5b/0x600 [ 297.122995][ T9880] alloc_file_pseudo+0x184/0x210 [ 297.127975][ T9880] ? fput+0x1a0/0x1a0 [ 297.132009][ T9880] ? __rwlock_init+0x150/0x150 [ 297.136824][ T9880] ? do_raw_spin_unlock+0x121/0x230 [ 297.142080][ T9880] sock_alloc_file+0xb7/0x280 [ 297.146800][ T9880] do_accept+0x3e6/0x6b0 [ 297.151088][ T9880] ? __ia32_sys_listen+0x70/0x70 [ 297.156092][ T9880] __sys_accept4+0x9b/0x100 [ 297.160641][ T9880] __x64_sys_accept4+0x9a/0xb0 [ 297.165446][ T9880] do_syscall_64+0x55/0xb0 [ 297.169894][ T9880] ? clear_bhb_loop+0x40/0x90 [ 297.174599][ T9880] ? clear_bhb_loop+0x40/0x90 [ 297.179308][ T9880] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 297.185241][ T9880] RIP: 0033:0x7f290019e559 [ 297.189684][ T9880] 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 [ 297.209320][ T9880] RSP: 002b:00007f2900ff2028 EFLAGS: 00000246 ORIG_RAX: 0000000000000120 [ 297.217776][ T9880] RAX: ffffffffffffffda RBX: 00007f2900425fa0 RCX: 00007f290019e559 [ 297.225810][ T9880] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000003 [ 297.233848][ T9880] RBP: 00007f29002358b0 R08: 0000000000000000 R09: 0000000000000000 [ 297.241855][ T9880] R10: 0000000000080800 R11: 0000000000000246 R12: 0000000000000000 [ 297.249852][ T9880] R13: 00007f2900426038 R14: 00007f2900425fa0 R15: 00007ffe543750e8 [ 297.257962][ T9880] [ 297.559340][ T9886] loop1: detected capacity change from 0 to 1024 [ 297.573766][ T23] usb 6-1: new high-speed USB device number 7 using dummy_hcd [ 297.593434][ T9877] netdevsim netdevsim2 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 297.782359][ T23] usb 6-1: config 1 has an invalid interface number: 3 but max is 0 [ 297.793875][ T23] usb 6-1: config 1 has no interface number 0 [ 297.815873][ T23] usb 6-1: New USB device found, idVendor=0644, idProduct=8047, bcdDevice= 1.00 [ 297.825794][ T9877] netdevsim netdevsim2 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 297.836184][ T23] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 297.836215][ T23] usb 6-1: Product: syz [ 297.836231][ T23] usb 6-1: Manufacturer: syz [ 297.836256][ T23] usb 6-1: SerialNumber: syz [ 298.123111][ T23] usb 6-1: cannot find UAC_HEADER [ 298.197696][ T23] snd-usb-audio: probe of 6-1:1.3 failed with error -22 [ 298.236003][ T23] usb 6-1: USB disconnect, device number 7 [ 298.326868][ T8766] udevd[8766]: error opening ATTR{/sys/devices/platform/dummy_hcd.5/usb6/6-1/6-1:1.3/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 298.350903][ T9877] netdevsim netdevsim2 eth0: set [1, 0] type 2 family 0 port 6081 - 0 [ 298.418740][ T9877] netdevsim netdevsim2 eth1: set [1, 0] type 2 family 0 port 6081 - 0 [ 298.451852][ T9877] netdevsim netdevsim2 eth2: set [1, 0] type 2 family 0 port 6081 - 0 [ 298.518943][ T9877] netdevsim netdevsim2 eth3: set [1, 0] type 2 family 0 port 6081 - 0 [ 298.783353][ T9905] netlink: 12 bytes leftover after parsing attributes in process `syz.1.1340'. [ 298.805810][ T9905] netlink: 12 bytes leftover after parsing attributes in process `syz.1.1340'. [ 299.215205][ T5960] usb 6-1: new high-speed USB device number 8 using dummy_hcd [ 299.235929][ T9916] loop2: detected capacity change from 0 to 256 [ 299.316780][ T9916] exFAT-fs (loop2): failed to load upcase table (idx : 0x0001e4a3, chksum : 0xe69f4e8a, utbl_chksum : 0x7319d30d) [ 299.411972][ T5960] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x2 has invalid wMaxPacketSize 0 [ 299.433406][ T5960] usb 6-1: config 1 interface 0 altsetting 0 bulk endpoint 0x2 has invalid maxpacket 0 [ 299.463809][ T5960] usb 6-1: New USB device found, idVendor=1199, idProduct=b000, bcdDevice= 0.00 [ 299.473054][ T5960] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 299.814878][ T5841] usb 6-1: USB disconnect, device number 8 [ 300.561603][ T9951] pim6reg: entered allmulticast mode [ 300.611308][ T9951] pim6reg: left allmulticast mode [ 300.859886][ T9962] overlayfs: upper fs does not support RENAME_WHITEOUT. [ 300.881863][ T9962] overlayfs: failed to set xattr on upper [ 300.890457][ T9962] overlayfs: ...falling back to redirect_dir=nofollow. [ 300.923916][ T9962] overlayfs: ...falling back to index=off. [ 300.975395][ T9964] loop5: detected capacity change from 0 to 8 [ 301.059031][ T9968] netlink: 4 bytes leftover after parsing attributes in process `syz.4.1359'. [ 301.074353][ T9964] SQUASHFS error: Failed to read block 0x8f: -5 [ 301.143048][ T28] audit: type=1800 audit(1792080777.316:666): pid=9964 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.5.1357" name="file1" dev="loop5" ino=5 res=0 errno=0 [ 301.280112][ T9975] io-wq is not configured for unbound workers [ 301.379143][ T9979] loop5: detected capacity change from 0 to 512 [ 301.391983][ T9968] hsr_slave_1 (unregistering): left promiscuous mode [ 301.433882][ T9979] EXT4-fs error (device loop5): ext4_do_update_inode:5268: inode #15: comm syz.5.1362: corrupted inode contents [ 301.452268][ T9979] EXT4-fs error (device loop5) in ext4_orphan_del:303: Corrupt filesystem [ 301.469324][ T9979] EXT4-fs error (device loop5): ext4_do_update_inode:5268: inode #15: comm syz.5.1362: corrupted inode contents [ 301.493524][ T9979] EXT4-fs error (device loop5): ext4_evict_inode:302: inode #15: comm syz.5.1362: mark_inode_dirty error [ 301.514152][ T9979] EXT4-fs (loop5): 1 orphan inode deleted [ 301.521333][ T9979] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 302.159999][T10005] bridge4: entered promiscuous mode [ 302.165430][T10005] bridge4: entered allmulticast mode [ 302.267616][ T8765] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 302.482442][T10014] loop1: detected capacity change from 0 to 512 [ 302.501136][T10014] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=e000e01c, mo2=0002] [ 302.525081][T10014] System zones: 1-12 [ 302.540546][T10014] EXT4-fs error (device loop1): ext4_xattr_inode_iget:441: inode #12: comm syz.1.1376: missing EA_INODE flag [ 302.574555][T10014] EXT4-fs error (device loop1): ext4_xattr_inode_iget:446: comm syz.1.1376: error while reading EA inode 12 err=-117 [ 302.635417][T10014] EXT4-fs (loop1): 1 orphan inode deleted [ 302.665783][T10014] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 302.787332][ T5777] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 302.949638][T10028] overlayfs: upper fs does not support file handles, falling back to index=off. [ 303.527105][T10051] input: syz1 as /devices/virtual/input/input20 [ 304.486023][T10089] FAULT_INJECTION: forcing a failure. [ 304.486023][T10089] name failslab, interval 1, probability 0, space 0, times 0 [ 304.500812][T10089] CPU: 1 PID: 10089 Comm: syz.1.1407 Not tainted syzkaller #0 [ 304.508375][T10089] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026 [ 304.518494][T10089] Call Trace: [ 304.521808][T10089] [ 304.524769][T10089] dump_stack_lvl+0x18c/0x250 [ 304.529492][T10089] ? show_regs_print_info+0x20/0x20 [ 304.534731][T10089] ? load_image+0x420/0x420 [ 304.539554][T10089] ? __might_sleep+0xe0/0xe0 [ 304.544273][T10089] ? __lock_acquire+0x7eb0/0x7eb0 [ 304.549351][T10089] should_fail_ex+0x394/0x4c0 [ 304.554328][T10089] should_failslab+0x9/0x20 [ 304.560006][T10089] slab_pre_alloc_hook+0x59/0x300 [ 304.565315][T10089] kmem_cache_alloc_node+0x5e/0x310 [ 304.570702][T10089] ? __alloc_skb+0x103/0x2c0 [ 304.575562][T10089] __alloc_skb+0x103/0x2c0 [ 304.580029][T10089] inet_netconf_notify_devconf+0x173/0x230 [ 304.585881][T10089] __devinet_sysctl_register+0x3d6/0x460 [ 304.591556][T10089] ? devinet_sysctl_register+0x1f0/0x1f0 [ 304.597333][T10089] devinet_init_net+0x32b/0x5c0 [ 304.602229][T10089] ops_init+0x391/0x640 [ 304.606432][T10089] setup_net+0x3b6/0xa20 [ 304.610722][T10089] ? copy_net_ns+0x530/0x530 [ 304.615352][T10089] ? copy_net_ns+0x347/0x530 [ 304.619979][T10089] ? down_read_killable+0x1d0/0x340 [ 304.625216][T10089] copy_net_ns+0x361/0x530 [ 304.629673][T10089] create_new_namespaces+0x3ce/0x700 [ 304.635026][T10089] unshare_nsproxy_namespaces+0x11a/0x160 [ 304.640793][T10089] ksys_unshare+0x4fa/0x8f0 [ 304.645366][T10089] ? sighand_ctor+0x50/0x50 [ 304.649909][T10089] ? lock_chain_count+0x20/0x20 [ 304.654804][T10089] ? syscall_enter_from_user_mode+0x25/0x80 [ 304.660743][T10089] __x64_sys_unshare+0x38/0x40 [ 304.665546][T10089] do_syscall_64+0x55/0xb0 [ 304.670085][T10089] ? clear_bhb_loop+0x40/0x90 [ 304.674884][T10089] ? clear_bhb_loop+0x40/0x90 [ 304.679602][T10089] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 304.685544][T10089] RIP: 0033:0x7f290019e559 [ 304.689988][T10089] 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 [ 304.709636][T10089] RSP: 002b:00007f2900ff2028 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 [ 304.718089][T10089] RAX: ffffffffffffffda RBX: 00007f2900425fa0 RCX: 00007f290019e559 [ 304.726109][T10089] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000040000000 [ 304.734635][T10089] RBP: 00007f29002358b0 R08: 0000000000000000 R09: 0000000000000000 [ 304.742635][T10089] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 304.750634][T10089] R13: 00007f2900426038 R14: 00007f2900425fa0 R15: 00007ffe543750e8 [ 304.758744][T10089] [ 304.875674][T10089] rxe_eth0 speed is unknown, defaulting to 1000 [ 305.444131][T10108] ip6_tables: ip6tables: counters copy to user failed while replacing table [ 305.730744][T10120] bridge0: port 2(bridge_slave_1) entered disabled state [ 305.823890][ T23] usb 2-1: new high-speed USB device number 11 using dummy_hcd [ 305.898635][T10124] netlink: 4 bytes leftover after parsing attributes in process `syz.4.1422'. [ 305.913729][ T5860] usb 6-1: new high-speed USB device number 9 using dummy_hcd [ 306.030871][ T23] usb 2-1: too many endpoints for config 0 interface 0 altsetting 0: 253, using maximum allowed: 30 [ 306.065379][ T23] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 306.094059][ T23] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 306.104189][ T5860] usb 6-1: Using ep0 maxpacket: 16 [ 306.115325][ T5860] usb 6-1: config 0 has an invalid interface number: 34 but max is 0 [ 306.123566][ T5860] usb 6-1: config 0 has no interface number 0 [ 306.138648][ T23] usb 2-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 253 [ 306.184249][ T5860] usb 6-1: config 0 interface 34 altsetting 0 bulk endpoint 0xA has invalid maxpacket 1023 [ 306.202571][ T5860] usb 6-1: config 0 interface 34 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 80 [ 306.226444][ T5860] usb 6-1: New USB device found, idVendor=0b95, idProduct=772a, bcdDevice=82.73 [ 306.235974][ T5860] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 306.260003][ T23] usb 2-1: New USB device found, idVendor=05ac, idProduct=8243, bcdDevice=8b.40 [ 306.276790][ T5860] usb 6-1: Product: syz [ 306.281251][ T23] usb 2-1: New USB device strings: Mfr=11, Product=0, SerialNumber=0 [ 306.289491][ T5860] usb 6-1: Manufacturer: syz [ 306.294721][ T5860] usb 6-1: SerialNumber: syz [ 306.302707][ T23] usb 2-1: Manufacturer: syz [ 306.315990][ T5860] usb 6-1: config 0 descriptor?? [ 306.323309][ T23] usb 2-1: config 0 descriptor?? [ 306.330146][T10117] raw-gadget.1 gadget.5: fail, usb_ep_enable returned -22 [ 306.374628][T10117] raw-gadget.1 gadget.5: fail, usb_ep_enable returned -22 [ 306.625899][T10117] raw-gadget.1 gadget.5: fail, usb_ep_enable returned -22 [ 306.633497][T10117] raw-gadget.1 gadget.5: fail, usb_ep_enable returned -22 [ 306.789094][ T23] appleir 0003:05AC:8243.000C: unknown main item tag 0x0 [ 306.812332][ T23] appleir 0003:05AC:8243.000C: No inputs registered, leaving [ 306.861175][ T23] appleir 0003:05AC:8243.000C: hiddev0,hidraw0: USB HID v0.00 Device [syz] on usb-dummy_hcd.1-1/input0 [ 306.880707][ T5860] asix 6-1:0.34 (unnamed net_device) (uninitialized): invalid hw address, using random [ 307.116537][ T8] usb 2-1: USB disconnect, device number 11 [ 307.203126][T10142] 9pnet: p9_errstr2errno: server reported unknown error Àñ'IÓ$ [ 307.691246][ T5860] asix 6-1:0.34 (unnamed net_device) (uninitialized): Failed to write reg index 0x0000: -71 [ 307.724426][ T5860] asix: probe of 6-1:0.34 failed with error -71 [ 307.769788][ T5860] usb 6-1: USB disconnect, device number 9 [ 307.971930][ T51] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 307.994824][ T51] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 308.003959][ T51] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 308.012797][ T51] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 308.020912][ T51] Bluetooth: hci3: unexpected cc 0x0c25 length: 249 > 3 [ 308.028869][ T51] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 308.098009][T10161] netlink: 12 bytes leftover after parsing attributes in process `syz.4.1439'. [ 308.113158][T10161] xfrm1: entered promiscuous mode [ 308.119353][T10161] xfrm1: entered allmulticast mode [ 308.125297][T10161] netlink: 12 bytes leftover after parsing attributes in process `syz.4.1439'. [ 308.182416][T10158] rxe_eth0 speed is unknown, defaulting to 1000 [ 308.376350][ T28] audit: type=1326 audit(1792080784.556:667): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=10164 comm="syz.4.1441" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=9 arch=c000003e syscall=231 compat=0 ip=0x7f640139e559 code=0x0 [ 308.733879][ T5860] usb 2-1: new high-speed USB device number 12 using dummy_hcd [ 308.742098][T10158] chnl_net:caif_netlink_parms(): no params data found [ 308.875743][T10186] loop5: detected capacity change from 0 to 512 [ 308.896995][T10158] bridge0: port 1(bridge_slave_0) entered blocking state [ 308.910090][T10158] bridge0: port 1(bridge_slave_0) entered disabled state [ 308.924161][ T5860] usb 2-1: Using ep0 maxpacket: 8 [ 308.933897][ T5860] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 308.936517][T10158] bridge_slave_0: entered allmulticast mode [ 308.951897][ T5860] usb 2-1: New USB device found, idVendor=07c0, idProduct=1512, bcdDevice=30.22 [ 308.972064][T10158] bridge_slave_0: entered promiscuous mode [ 308.988605][ T5860] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 308.999729][T10186] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 309.017005][T10158] bridge0: port 2(bridge_slave_1) entered blocking state [ 309.025227][T10158] bridge0: port 2(bridge_slave_1) entered disabled state [ 309.032565][T10186] ext4 filesystem being mounted at /95/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 309.035522][ T5860] usb 2-1: config 0 descriptor?? [ 309.056065][T10158] bridge_slave_1: entered allmulticast mode [ 309.094013][T10158] bridge_slave_1: entered promiscuous mode [ 309.138070][T10158] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 309.152120][T10158] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 309.220332][ T8765] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 309.235195][T10158] team0: Port device team_slave_0 added [ 309.261764][T10158] team0: Port device team_slave_1 added [ 309.363133][ T5860] iowarrior 2-1:0.0: IOWarrior product=0x1512, serial= interface=0 now attached to iowarrior0 [ 309.407428][T10158] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 309.415405][T10193] ip6_tables: ip6tables: counters copy to user failed while replacing table [ 309.433763][T10158] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 309.469840][T10158] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 309.495073][T10158] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 309.502104][T10158] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 309.540816][T10158] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 309.638483][T10158] hsr_slave_0: entered promiscuous mode [ 309.661459][T10158] hsr_slave_1: entered promiscuous mode [ 309.671655][T10158] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 309.682699][T10158] Cannot create hsr debugfs directory [ 309.935964][ T5960] usb 2-1: USB disconnect, device number 12 [ 310.113900][ T51] Bluetooth: hci3: command tx timeout [ 310.226279][T10158] netdevsim netdevsim6 netdevsim0: renamed from eth0 [ 310.240621][T10158] netdevsim netdevsim6 netdevsim1: renamed from eth1 [ 310.252740][T10158] netdevsim netdevsim6 netdevsim2: renamed from eth2 [ 310.266893][T10158] netdevsim netdevsim6 netdevsim3: renamed from eth3 [ 310.479794][ T42] netdevsim netdevsim2 eth3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 310.605036][T10158] 8021q: adding VLAN 0 to HW filter on device bond0 [ 310.630330][ T42] netdevsim netdevsim2 eth2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 310.710408][ T42] netdevsim netdevsim2 eth1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 310.776359][T10158] 8021q: adding VLAN 0 to HW filter on device team0 [ 310.808905][ T4283] bridge0: port 1(bridge_slave_0) entered blocking state [ 310.816194][ T4283] bridge0: port 1(bridge_slave_0) entered forwarding state [ 310.860026][ T42] netdevsim netdevsim2 eth0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 310.897918][ T11] bridge0: port 2(bridge_slave_1) entered blocking state [ 310.905236][ T11] bridge0: port 2(bridge_slave_1) entered forwarding state [ 312.195783][ T51] Bluetooth: hci3: command tx timeout [ 313.368912][T10158] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 313.855827][ T28] audit: type=1326 audit(1792080790.036:668): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=10336 comm="syz.1.1478" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f290019e559 code=0x7ffc0000 [ 313.932273][ T28] audit: type=1326 audit(1792080790.036:669): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=10336 comm="syz.1.1478" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f290019e559 code=0x7ffc0000 [ 313.996757][ T28] audit: type=1326 audit(1792080790.086:670): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=10336 comm="syz.1.1478" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=257 compat=0 ip=0x7f290019e559 code=0x7ffc0000 [ 314.069502][ T28] audit: type=1326 audit(1792080790.086:671): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=10336 comm="syz.1.1478" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f290019e559 code=0x7ffc0000 [ 314.177850][ T28] audit: type=1326 audit(1792080790.086:672): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=10336 comm="syz.1.1478" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f290019e559 code=0x7ffc0000 [ 314.249693][ T28] audit: type=1326 audit(1792080790.096:673): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=10336 comm="syz.1.1478" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=285 compat=0 ip=0x7f290019e559 code=0x7ffc0000 [ 314.276447][ T51] Bluetooth: hci3: command tx timeout [ 314.288225][ T28] audit: type=1326 audit(1792080790.106:674): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=10336 comm="syz.1.1478" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f290019e559 code=0x7ffc0000 [ 314.349431][ T28] audit: type=1326 audit(1792080790.106:675): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=10336 comm="syz.1.1478" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f290019e559 code=0x7ffc0000 [ 314.465261][ T28] audit: type=1326 audit(1792080790.146:676): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=10336 comm="syz.1.1478" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=16 compat=0 ip=0x7f290019e559 code=0x7ffc0000 [ 314.556753][ T28] audit: type=1326 audit(1792080790.146:677): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=10336 comm="syz.1.1478" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f290019e559 code=0x7ffc0000 [ 315.029372][ T42] bond1: (slave gretap1): Releasing active interface [ 315.537081][T10158] veth0_vlan: entered promiscuous mode [ 315.767255][T10158] veth1_vlan: entered promiscuous mode [ 316.322514][T10158] veth0_macvtap: entered promiscuous mode [ 316.354411][ T51] Bluetooth: hci3: command tx timeout [ 316.475398][T10158] veth1_macvtap: entered promiscuous mode [ 316.600688][T10158] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 316.635697][T10158] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 316.660532][T10158] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 316.702365][T10158] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 316.731074][T10158] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 316.754431][T10158] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 316.788203][T10158] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 316.800182][T10158] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 316.818453][T10158] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 316.848462][T10158] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 316.863090][T10158] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 316.942955][ T42] hsr_slave_0: left promiscuous mode [ 316.969123][ T42] hsr_slave_1: left promiscuous mode [ 317.011376][ T42] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 317.030888][ T42] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 317.039721][ T42] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 317.056372][ T42] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 317.066902][T10386] Bluetooth: ISO socket layer initialized [ 317.079011][ T42] bridge_slave_1: left allmulticast mode [ 317.103807][ T42] bridge_slave_1: left promiscuous mode [ 317.110354][ T42] bridge0: port 2(bridge_slave_1) entered disabled state [ 317.127887][ T42] bridge_slave_0: left allmulticast mode [ 317.138180][ T42] bridge_slave_0: left promiscuous mode [ 317.147271][ T42] bridge0: port 1(bridge_slave_0) entered disabled state [ 317.211551][ T42] veth1_macvtap: left promiscuous mode [ 317.217343][ T42] veth0_macvtap: left promiscuous mode [ 317.223183][ T42] veth1_vlan: left promiscuous mode [ 317.229671][ T42] veth0_vlan: left promiscuous mode [ 317.237359][ T59] wlan1: Trigger new scan to find an IBSS to join [ 317.479497][ T1291] ieee802154 phy0 wpan0: encryption failed: -22 [ 317.486175][ T1291] ieee802154 phy1 wpan1: encryption failed: -22 [ 317.680115][ T42] bond2 (unregistering): Released all slaves [ 317.916105][ T42] bond1 (unregistering): Released all slaves [ 318.805502][ T42] team0 (unregistering): Port device team_slave_1 removed [ 318.882224][ T42] team0 (unregistering): Port device team_slave_0 removed [ 318.947439][ T42] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 319.017269][ T42] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 319.865328][ T42] bond0 (unregistering): Released all slaves [ 320.057103][T10158] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 320.088482][T10158] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 320.119273][T10158] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 320.153836][T10158] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 320.180900][T10158] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 320.193051][T10418] loop1: detected capacity change from 0 to 1024 [ 320.223205][T10158] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 320.236807][T10158] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 320.276789][T10158] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 320.349958][T10158] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 320.412205][T10158] netdevsim netdevsim6 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 320.428596][T10158] netdevsim netdevsim6 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 320.438014][T10158] netdevsim netdevsim6 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 320.447194][T10158] netdevsim netdevsim6 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 320.611634][T10423] loop5: detected capacity change from 0 to 2048 [ 320.793942][T10423] UDF-fs: INFO Mounting volume 'LiuxUDF', timestamp 2022/11/22 14:59 (1000) [ 320.921322][T10284] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 320.948966][T10284] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 320.971119][ T28] kauditd_printk_skb: 7 callbacks suppressed [ 320.971136][ T28] audit: type=1800 audit(1792080797.146:685): pid=10423 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.5.1503" name="file2" dev="loop5" ino=1347 res=0 errno=0 [ 321.173999][T10276] wlan1: Trigger new scan to find an IBSS to join [ 321.186633][ T42] IPVS: stop unused estimator thread 0... [ 321.197448][ T1080] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 321.238725][ T1080] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 321.321607][ T59] wlan1: Creating new IBSS network, BSSID c6:07:3b:10:c3:e4 [ 321.994299][T10461] FAULT_INJECTION: forcing a failure. [ 321.994299][T10461] name failslab, interval 1, probability 0, space 0, times 0 [ 322.060798][T10461] CPU: 1 PID: 10461 Comm: syz.6.1513 Not tainted syzkaller #0 [ 322.068367][T10461] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026 [ 322.078493][T10461] Call Trace: [ 322.081833][T10461] [ 322.084828][T10461] dump_stack_lvl+0x18c/0x250 [ 322.089578][T10461] ? show_regs_print_info+0x20/0x20 [ 322.094845][T10461] ? load_image+0x420/0x420 [ 322.099486][T10461] ? __might_sleep+0xe0/0xe0 [ 322.104135][T10461] ? __lock_acquire+0x7eb0/0x7eb0 [ 322.109238][T10461] ? ida_alloc_range+0x7d0/0x860 [ 322.114237][T10461] should_fail_ex+0x394/0x4c0 [ 322.119002][T10461] should_failslab+0x9/0x20 [ 322.123571][T10461] slab_pre_alloc_hook+0x59/0x300 [ 322.128654][T10461] ? alloc_vfsmnt+0x9d/0x450 [ 322.133347][T10461] ? alloc_vfsmnt+0x9d/0x450 [ 322.138165][T10461] __kmem_cache_alloc_node+0x53/0x250 [ 322.143740][T10461] ? idr_replace+0x1b0/0x1b0 [ 322.151574][T10461] ? alloc_vfsmnt+0x9d/0x450 [ 322.156703][T10461] __kmalloc_node_track_caller+0xa4/0x230 [ 322.163036][T10461] kstrdup+0x3b/0x80 [ 322.167046][T10461] alloc_vfsmnt+0x9d/0x450 [ 322.171506][T10461] clone_mnt+0x65/0xc60 [ 322.175719][T10461] ? lockdep_softirqs_off+0x440/0x440 [ 322.181135][T10461] copy_tree+0xe0/0x7e0 [ 322.185332][T10461] ? down_write+0x16e/0x200 [ 322.189873][T10461] ? down_read_killable+0x340/0x340 [ 322.195124][T10461] __do_loopback+0x193/0x330 [ 322.199788][T10461] __se_sys_open_tree+0x365/0x880 [ 322.204863][T10461] ? lock_chain_count+0x20/0x20 [ 322.209763][T10461] ? __x64_sys_open_tree+0x80/0x80 [ 322.214914][T10461] ? lockdep_hardirqs_on+0x98/0x150 [ 322.220165][T10461] do_syscall_64+0x55/0xb0 [ 322.224702][T10461] ? clear_bhb_loop+0x40/0x90 [ 322.229409][T10461] ? clear_bhb_loop+0x40/0x90 [ 322.234128][T10461] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 322.240077][T10461] RIP: 0033:0x7f73ae19e559 [ 322.244527][T10461] 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 [ 322.264175][T10461] RSP: 002b:00007f73af09b028 EFLAGS: 00000246 ORIG_RAX: 00000000000001ac [ 322.272722][T10461] RAX: ffffffffffffffda RBX: 00007f73ae425fa0 RCX: 00007f73ae19e559 [ 322.280752][T10461] RDX: 0000000000089901 RSI: 00002000000001c0 RDI: ffffffffffffff9c [ 322.288756][T10461] RBP: 00007f73ae2358b0 R08: 0000000000000000 R09: 0000000000000000 [ 322.296788][T10461] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 322.304876][T10461] R13: 00007f73ae426038 R14: 00007f73ae425fa0 R15: 00007fffc891d2e8 [ 322.312894][T10461] [ 322.900373][T10452] loop5: detected capacity change from 0 to 40427 [ 322.948470][T10452] F2FS-fs (loop5): Invalid log_blocksize (268), supports only 12 [ 322.959983][T10452] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 322.969289][T10482] tap0: tun_chr_ioctl cmd 1074025677 [ 322.986445][T10482] tap0: linktype set to 769 [ 322.996491][ T28] audit: type=1326 audit(1792080799.176:686): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=10485 comm="syz.4.1518" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f640139e559 code=0x7ffc0000 [ 323.028134][T10452] F2FS-fs (loop5): invalid crc value [ 323.093836][T10452] F2FS-fs (loop5): Found nat_bits in checkpoint [ 323.104638][ T28] audit: type=1326 audit(1792080799.176:687): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=10485 comm="syz.4.1518" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f640139e559 code=0x7ffc0000 [ 323.204880][ T28] audit: type=1326 audit(1792080799.176:688): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=10485 comm="syz.4.1518" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f640139e559 code=0x7ffc0000 [ 323.245046][ T28] audit: type=1326 audit(1792080799.176:689): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=10485 comm="syz.4.1518" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f640139e559 code=0x7ffc0000 [ 323.292220][ T28] audit: type=1326 audit(1792080799.216:690): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=10485 comm="syz.4.1518" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=319 compat=0 ip=0x7f640139e559 code=0x7ffc0000 [ 323.343909][ T28] audit: type=1326 audit(1792080799.216:691): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=10485 comm="syz.4.1518" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=9 compat=0 ip=0x7f640139e2c2 code=0x7ffc0000 [ 323.369186][T10452] F2FS-fs (loop5): Try to recover 1th superblock, ret: 0 [ 323.380890][T10452] F2FS-fs (loop5): Mounted with checkpoint version = 48b305e5 [ 323.411516][ T28] audit: type=1326 audit(1792080799.216:692): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=10485 comm="syz.4.1518" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=1 compat=0 ip=0x7f640135ed8e code=0x7ffc0000 [ 323.476766][ T28] audit: type=1326 audit(1792080799.236:693): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=10485 comm="syz.4.1518" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=11 compat=0 ip=0x7f640139e387 code=0x7ffc0000 [ 323.569542][ T28] audit: type=1326 audit(1792080799.246:694): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=10485 comm="syz.4.1518" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=257 compat=0 ip=0x7f640135ed8e code=0x7ffc0000 [ 323.933083][T10513] FAULT_INJECTION: forcing a failure. [ 323.933083][T10513] name failslab, interval 1, probability 0, space 0, times 0 [ 323.991483][T10513] CPU: 0 PID: 10513 Comm: syz.1.1527 Not tainted syzkaller #0 [ 323.999048][T10513] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026 [ 324.009166][T10513] Call Trace: [ 324.012585][T10513] [ 324.015599][T10513] dump_stack_lvl+0x18c/0x250 [ 324.020339][T10513] ? show_regs_print_info+0x20/0x20 [ 324.025592][T10513] ? load_image+0x420/0x420 [ 324.030164][T10513] ? __might_sleep+0xe0/0xe0 [ 324.034811][T10513] ? __lock_acquire+0x7eb0/0x7eb0 [ 324.039898][T10513] should_fail_ex+0x394/0x4c0 [ 324.044695][T10513] should_failslab+0x9/0x20 [ 324.049265][T10513] slab_pre_alloc_hook+0x59/0x300 [ 324.054371][T10513] ? security_prepare_creds+0x4b/0x130 [ 324.059884][T10513] ? security_prepare_creds+0x4b/0x130 [ 324.065399][T10513] __kmem_cache_alloc_node+0x53/0x250 [ 324.070852][T10513] ? security_prepare_creds+0x4b/0x130 [ 324.076386][T10513] __kmalloc+0xa7/0x240 [ 324.080614][T10513] security_prepare_creds+0x4b/0x130 [ 324.085969][T10513] prepare_creds+0x427/0x5d0 [ 324.090617][T10513] lookup_user_key+0x316/0x1140 [ 324.095509][T10513] ? lookup_user_key_possessed+0x40/0x40 [ 324.101181][T10513] ? search_process_keyrings_rcu+0x2b0/0x2b0 [ 324.107192][T10513] ? __might_fault+0xaa/0x120 [ 324.111901][T10513] ? _copy_from_user+0xa5/0xe0 [ 324.116712][T10513] __se_sys_request_key+0x228/0x350 [ 324.121962][T10513] ? __x64_sys_request_key+0xb0/0xb0 [ 324.127294][T10513] ? lockdep_hardirqs_on+0x98/0x150 [ 324.132787][T10513] do_syscall_64+0x55/0xb0 [ 324.137315][T10513] ? clear_bhb_loop+0x40/0x90 [ 324.142021][T10513] ? clear_bhb_loop+0x40/0x90 [ 324.147249][T10513] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 324.153205][T10513] RIP: 0033:0x7f290019e559 [ 324.158163][T10513] 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 [ 324.178510][T10513] RSP: 002b:00007f2900ff2028 EFLAGS: 00000246 ORIG_RAX: 00000000000000f9 [ 324.186965][T10513] RAX: ffffffffffffffda RBX: 00007f2900425fa0 RCX: 00007f290019e559 [ 324.194996][T10513] RDX: 0000000000000000 RSI: 00002000000001c0 RDI: 0000200000000180 [ 324.203024][T10513] RBP: 00007f29002358b0 R08: 0000000000000000 R09: 0000000000000000 [ 324.211044][T10513] R10: fffffffffffffffe R11: 0000000000000246 R12: 0000000000000000 [ 324.219055][T10513] R13: 00007f2900426038 R14: 00007f2900425fa0 R15: 00007ffe543750e8 [ 324.227079][T10513] [ 324.800154][T10535] netlink: 8 bytes leftover after parsing attributes in process `syz.1.1534'. [ 326.964382][ T5860] usb 7-1: new high-speed USB device number 2 using dummy_hcd [ 327.014937][T10605] tap0: tun_chr_ioctl cmd 1074025677 [ 327.020520][T10605] tap0: linktype set to 769 [ 327.186679][ T5860] usb 7-1: config 1 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7 [ 327.197898][ T5860] usb 7-1: New USB device found, idVendor=2c7c, idProduct=0125, bcdDevice= 0.00 [ 327.223855][ T5860] usb 7-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 327.494139][ T5860] qmi_wwan 7-1:1.0: cdc-wdm0: USB WDM device [ 327.543333][ T5860] wwan wwan0: port wwan0qmi0 attached [ 327.574251][ T51] Bluetooth: Unexpected start frame (len 4) [ 327.688558][ T5860] qmi_wwan 7-1:1.0 wwan0: register 'qmi_wwan' at usb-dummy_hcd.6-1, WWAN/QMI device, e2:c3:0a:e9:ca:91 [ 327.892118][ T5960] usb 7-1: USB disconnect, device number 2 [ 327.900128][ T5960] qmi_wwan 7-1:1.0 wwan0: unregister 'qmi_wwan' usb-dummy_hcd.6-1, WWAN/QMI device [ 328.014357][ T5960] wwan wwan0: port wwan0qmi0 disconnected [ 328.234436][T10635] Bluetooth: MGMT ver 1.22 [ 328.503883][ T1191] usb 6-1: new high-speed USB device number 10 using dummy_hcd [ 328.546758][T10626] loop1: detected capacity change from 0 to 40427 [ 328.595763][T10626] F2FS-fs (loop1): invalid crc value [ 328.630691][T10626] F2FS-fs (loop1): Found nat_bits in checkpoint [ 328.696415][ T1191] usb 6-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 328.720029][ T1191] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x2 has invalid maxpacket 229, setting to 64 [ 328.773872][ T1191] usb 6-1: config 1 interface 0 altsetting 0 has 3 endpoint descriptors, different from the interface descriptor's value: 4 [ 328.829163][ T1191] usb 6-1: New USB device found, idVendor=0572, idProduct=cafe, bcdDevice= 1.00 [ 328.839580][T10626] F2FS-fs (loop1): Start checkpoint disabled! [ 328.880018][ T1191] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 328.925279][T10626] F2FS-fs (loop1): Mounted with checkpoint version = 48b305e6 [ 329.368474][ T1191] cxacru_cm: 26 callbacks suppressed [ 329.368495][ T1191] cxacru 6-1:1.0: send of cm 0x91 failed (-71) [ 329.382235][ T1191] ATM dev 0: cxacru_atm_start: CARD_GET_MAC_ADDRESS returned -71 [ 329.419081][ T1191] ATM dev 0: usbatm_atm_init: atm_start failed: -71! [ 329.435952][ T1191] cxacru: probe of 6-1:1.0 failed with error -71 [ 329.473264][ T1191] usb 6-1: USB disconnect, device number 10 [ 329.582464][T10663] loop6: detected capacity change from 0 to 2048 [ 329.688295][T10663] Alternate GPT is invalid, using primary GPT. [ 329.707102][T10663] loop6: p2 p3 p7 [ 329.845788][T10289] kworker/u4:17: attempt to access beyond end of device [ 329.845788][T10289] loop1: rw=2049, sector=40960, nr_sectors = 8 limit=40427 [ 329.908451][T10289] F2FS-fs (loop1): Stopped filesystem due to reason: 3 [ 332.276369][ T5860] usb 7-1: new high-speed USB device number 3 using dummy_hcd [ 332.478315][ T5860] usb 7-1: config 1 interface 0 altsetting 13 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 332.508734][ T5860] usb 7-1: config 1 interface 0 has no altsetting 0 [ 332.527581][ T5860] usb 7-1: string descriptor 0 read error: -22 [ 332.534876][ T5860] usb 7-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 332.545599][ T5860] usb 7-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 333.017164][ T5860] keytouch 0003:0926:3333.000D: fixing up Keytouch IEC report descriptor [ 333.084781][ T5860] input: HID 0926:3333 as /devices/platform/dummy_hcd.6/usb7/7-1/7-1:1.0/0003:0926:3333.000D/input/input21 [ 333.323346][ T5860] keytouch 0003:0926:3333.000D: input,hidraw0: USB HID v0.05 Keyboard [HID 0926:3333] on usb-dummy_hcd.6-1/input0 [ 333.414911][ T5860] usb 7-1: USB disconnect, device number 3 [ 333.646451][T10753] fido_id[10753]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.6/usb7/7-1/report_descriptor': No such file or directory [ 334.386956][T10777] vivid-000: disconnect [ 334.464146][ T1191] vivid-000: reconnect [ 334.606415][ T5960] usb 6-1: new high-speed USB device number 11 using dummy_hcd [ 334.742309][T10791] loop6: detected capacity change from 0 to 512 [ 334.803725][ T5960] usb 6-1: Using ep0 maxpacket: 8 [ 334.813549][T10791] EXT4-fs (loop6): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 334.814879][ T5960] usb 6-1: config index 0 descriptor too short (expected 301, got 45) [ 334.841194][T10791] ext4 filesystem being mounted at /27/file2 supports timestamps until 2038-01-19 (0x7fffffff) [ 334.879206][ T5960] usb 6-1: config 16 interface 0 altsetting 0 endpoint 0x5 has invalid wMaxPacketSize 0 [ 334.911383][ T5960] usb 6-1: config 16 interface 0 altsetting 0 bulk endpoint 0x5 has invalid maxpacket 0 [ 334.940872][ T5960] usb 6-1: config 16 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 32 [ 334.980528][ T5960] usb 6-1: config 16 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 335.021725][ T5960] usb 6-1: New USB device found, idVendor=ee8d, idProduct=db1e, bcdDevice=61.23 [ 335.050836][ T5960] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 335.128205][T10158] EXT4-fs (loop6): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 335.318158][ T5960] usb 6-1: usb_control_msg returned -32 [ 335.334382][ T5960] usbtmc 6-1:16.0: can't read capabilities [ 335.832138][T10810] usbtmc 6-1:16.0: usb_control_msg returned -32 [ 335.958480][ T8] usb 6-1: USB disconnect, device number 11 [ 336.362637][T10806] loop6: detected capacity change from 0 to 40427 [ 336.386612][T10806] F2FS-fs (loop6): invalid crc value [ 336.406373][T10806] F2FS-fs (loop6): Found nat_bits in checkpoint [ 336.510567][T10806] F2FS-fs (loop6): Start checkpoint disabled! [ 336.556340][T10806] F2FS-fs (loop6): Mounted with checkpoint version = 48b305e6 [ 336.621668][T10830] FAULT_INJECTION: forcing a failure. [ 336.621668][T10830] name failslab, interval 1, probability 0, space 0, times 0 [ 336.732701][T10830] CPU: 0 PID: 10830 Comm: syz.4.1621 Not tainted syzkaller #0 [ 336.740260][T10830] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026 [ 336.750377][T10830] Call Trace: [ 336.753704][T10830] [ 336.756684][T10830] dump_stack_lvl+0x18c/0x250 [ 336.761429][T10830] ? show_regs_print_info+0x20/0x20 [ 336.766677][T10830] ? load_image+0x420/0x420 [ 336.771244][T10830] ? __lock_acquire+0x7eb0/0x7eb0 [ 336.776492][T10830] ? find_entry+0x16d/0x1a0 [ 336.781069][T10830] should_fail_ex+0x394/0x4c0 [ 336.785908][T10830] should_failslab+0x9/0x20 [ 336.790478][T10830] slab_pre_alloc_hook+0x59/0x300 [ 336.795556][T10830] ? __register_sysctl_table+0xa2c/0x1210 [ 336.801328][T10830] ? __register_sysctl_table+0xa2c/0x1210 [ 336.807105][T10830] __kmem_cache_alloc_node+0x53/0x250 [ 336.812559][T10830] ? __register_sysctl_table+0xa2c/0x1210 [ 336.818335][T10830] __kmalloc+0xa7/0x240 [ 336.822566][T10830] __register_sysctl_table+0xa2c/0x1210 [ 336.828229][T10830] __devinet_sysctl_register+0x35c/0x460 [ 336.833932][T10830] ? devinet_sysctl_register+0x1f0/0x1f0 [ 336.839646][T10830] devinet_init_net+0x32b/0x5c0 [ 336.844562][T10830] ops_init+0x391/0x640 [ 336.848791][T10830] setup_net+0x3b6/0xa20 [ 336.853100][T10830] ? copy_net_ns+0x530/0x530 [ 336.857769][T10830] ? copy_net_ns+0x347/0x530 [ 336.862413][T10830] ? down_read_killable+0x1d0/0x340 [ 336.867676][T10830] copy_net_ns+0x361/0x530 [ 336.872161][T10830] create_new_namespaces+0x3ce/0x700 [ 336.877533][T10830] unshare_nsproxy_namespaces+0x11a/0x160 [ 336.883326][T10830] ksys_unshare+0x4fa/0x8f0 [ 336.887904][T10830] ? sighand_ctor+0x50/0x50 [ 336.892521][T10830] ? lock_chain_count+0x20/0x20 [ 336.897439][T10830] ? syscall_enter_from_user_mode+0x25/0x80 [ 336.903395][T10830] __x64_sys_unshare+0x38/0x40 [ 336.908220][T10830] do_syscall_64+0x55/0xb0 [ 336.912723][T10830] ? clear_bhb_loop+0x40/0x90 [ 336.917457][T10830] ? clear_bhb_loop+0x40/0x90 [ 336.922203][T10830] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 336.928188][T10830] RIP: 0033:0x7f640139e559 [ 336.932653][T10830] 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 [ 336.952318][T10830] RSP: 002b:00007f64022b1028 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 [ 336.960815][T10830] RAX: ffffffffffffffda RBX: 00007f6401625fa0 RCX: 00007f640139e559 [ 336.968825][T10830] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000040000000 [ 336.976856][T10830] RBP: 00007f64014358b0 R08: 0000000000000000 R09: 0000000000000000 [ 336.984860][T10830] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 336.992947][T10830] R13: 00007f6401626038 R14: 00007f6401625fa0 R15: 00007fffe327c028 [ 337.000962][T10830] [ 337.044721][T10830] sysctl could not get directory: /net/ipv4/conf -12 [ 337.406782][T10848] loop1: detected capacity change from 0 to 2048 [ 337.476972][T10848] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 337.491365][T10848] ext4 filesystem being mounted at /439/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 337.538865][T10848] fs-verity: sha512 using implementation "sha512-avx2" [ 337.621838][ T59] kworker/u4:4: attempt to access beyond end of device [ 337.621838][ T59] loop6: rw=2049, sector=40960, nr_sectors = 8 limit=40427 [ 337.705467][ T59] F2FS-fs (loop6): Stopped filesystem due to reason: 3 [ 337.741355][ T5777] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 338.640301][T10892] FAULT_INJECTION: forcing a failure. [ 338.640301][T10892] name fail_futex, interval 1, probability 0, space 0, times 0 [ 338.682038][T10896] loop1: detected capacity change from 0 to 128 [ 338.703722][T10892] CPU: 1 PID: 10892 Comm: syz.5.1639 Not tainted syzkaller #0 [ 338.711288][T10892] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026 [ 338.721430][T10892] Call Trace: [ 338.724764][T10892] [ 338.727746][T10892] dump_stack_lvl+0x18c/0x250 [ 338.732502][T10892] ? show_regs_print_info+0x20/0x20 [ 338.737774][T10892] ? load_image+0x420/0x420 [ 338.742390][T10892] ? get_user_pages_fast_only+0xa0/0xa0 [ 338.748018][T10892] ? asan.module_dtor+0x20/0x20 [ 338.752953][T10892] should_fail_ex+0x394/0x4c0 [ 338.757705][T10892] get_futex_key+0x857/0x1030 [ 338.762453][T10892] ? futex_setup_timer+0xc0/0xc0 [ 338.767454][T10892] ? futex_wait_queue+0x138/0x1b0 [ 338.772538][T10892] futex_wake_op+0x163/0xd40 [ 338.777177][T10892] ? futex_wake+0x4f0/0x4f0 [ 338.781759][T10892] ? file_end_write+0x159/0x250 [ 338.786647][T10892] ? vfs_write+0x5de/0x9a0 [ 338.791128][T10892] do_futex+0x385/0x3e0 [ 338.795324][T10892] ? __ia32_sys_get_robust_list+0x110/0x110 [ 338.801277][T10892] __se_sys_futex+0x3a9/0x440 [ 338.805986][T10892] ? __x64_sys_futex+0xf0/0xf0 [ 338.810807][T10892] ? __x64_sys_futex+0x21/0xf0 [ 338.815623][T10892] do_syscall_64+0x55/0xb0 [ 338.820090][T10892] ? clear_bhb_loop+0x40/0x90 [ 338.824814][T10892] ? clear_bhb_loop+0x40/0x90 [ 338.829539][T10892] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 338.835495][T10892] RIP: 0033:0x7f288839e559 [ 338.839959][T10892] 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 [ 338.859707][T10892] RSP: 002b:00007f288933a028 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 338.869656][T10892] RAX: ffffffffffffffda RBX: 00007f2888625fa0 RCX: 00007f288839e559 [ 338.877845][T10892] RDX: 0000000000000004 RSI: 0000000000000005 RDI: 00002000000001c0 [ 338.886209][T10892] RBP: 00007f28884358b0 R08: 00002000000001c0 R09: 0000000000000002 [ 338.894214][T10892] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 338.902221][T10892] R13: 00007f2888626038 R14: 00007f2888625fa0 R15: 00007ffeabaa46c8 [ 338.910253][T10892] [ 339.127472][T10904] FAULT_INJECTION: forcing a failure. [ 339.127472][T10904] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 339.145022][T10904] CPU: 0 PID: 10904 Comm: syz.6.1644 Not tainted syzkaller #0 [ 339.152577][T10904] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026 [ 339.162700][T10904] Call Trace: [ 339.166054][T10904] [ 339.169047][T10904] dump_stack_lvl+0x18c/0x250 [ 339.173801][T10904] ? show_regs_print_info+0x20/0x20 [ 339.179061][T10904] ? load_image+0x420/0x420 [ 339.183639][T10904] ? __might_fault+0xaa/0x120 [ 339.188383][T10904] ? __lock_acquire+0x7eb0/0x7eb0 [ 339.193494][T10904] should_fail_ex+0x394/0x4c0 [ 339.198262][T10904] _copy_from_user+0x2f/0xe0 [ 339.202928][T10904] __sys_bpf+0x23e/0x890 [ 339.207247][T10904] ? bpf_link_show_fdinfo+0x560/0x560 [ 339.212705][T10904] ? lock_chain_count+0x20/0x20 [ 339.217640][T10904] __x64_sys_bpf+0x7c/0x90 [ 339.222131][T10904] do_syscall_64+0x55/0xb0 [ 339.226657][T10904] ? clear_bhb_loop+0x40/0x90 [ 339.231408][T10904] ? clear_bhb_loop+0x40/0x90 [ 339.236252][T10904] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 339.243380][T10904] RIP: 0033:0x7f73ae19e559 [ 339.247891][T10904] 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 [ 339.267572][T10904] RSP: 002b:00007f73af09b028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 339.276062][T10904] RAX: ffffffffffffffda RBX: 00007f73ae425fa0 RCX: 00007f73ae19e559 [ 339.284139][T10904] RDX: 0000000000000048 RSI: 0000200000000000 RDI: 0000000000000000 [ 339.292177][T10904] RBP: 00007f73ae2358b0 R08: 0000000000000000 R09: 0000000000000000 [ 339.300213][T10904] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 339.308256][T10904] R13: 00007f73ae426038 R14: 00007f73ae425fa0 R15: 00007fffc891d2e8 [ 339.316403][T10904] [ 339.456101][T10906] FAULT_INJECTION: forcing a failure. [ 339.456101][T10906] name failslab, interval 1, probability 0, space 0, times 0 [ 339.483271][ T28] audit: type=1800 audit(1792080815.656:721): pid=10908 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.1.1645" name="features" dev="configfs" ino=25628 res=0 errno=0 [ 339.483976][T10906] CPU: 0 PID: 10906 Comm: syz.4.1646 Not tainted syzkaller #0 [ 339.511251][T10906] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026 [ 339.521366][T10906] Call Trace: [ 339.524692][T10906] [ 339.527672][T10906] dump_stack_lvl+0x18c/0x250 [ 339.532409][T10906] ? show_regs_print_info+0x20/0x20 [ 339.537671][T10906] ? load_image+0x420/0x420 [ 339.542269][T10906] ? __lock_acquire+0x7eb0/0x7eb0 [ 339.547356][T10906] should_fail_ex+0x394/0x4c0 [ 339.552085][T10906] should_failslab+0x9/0x20 [ 339.556635][T10906] slab_pre_alloc_hook+0x59/0x300 [ 339.561698][T10906] ? alloc_pipe_info+0xe8/0x4b0 [ 339.566592][T10906] __kmem_cache_alloc_node+0x53/0x250 [ 339.572101][T10906] ? alloc_pipe_info+0xe8/0x4b0 [ 339.576994][T10906] kmalloc_trace+0x2a/0xe0 [ 339.581457][T10906] alloc_pipe_info+0xe8/0x4b0 [ 339.586187][T10906] splice_direct_to_actor+0x749/0x8e0 [ 339.591608][T10906] ? aa_file_perm+0x11b/0xee0 [ 339.596324][T10906] ? direct_file_splice_eof+0xb0/0xb0 [ 339.601729][T10906] ? aa_file_perm+0x3e3/0xee0 [ 339.606444][T10906] ? end_current_label_crit_section+0x149/0x170 [ 339.612720][T10906] ? warn_unsupported+0xc0/0xc0 [ 339.617601][T10906] ? common_file_perm+0x198/0x1f0 [ 339.622667][T10906] ? fsnotify_perm+0x5d/0x5e0 [ 339.627397][T10906] ? security_file_permission+0x79/0xa0 [ 339.633046][T10906] do_splice_direct+0x1d5/0x2f0 [ 339.637964][T10906] ? splice_direct_to_actor+0x8e0/0x8e0 [ 339.643557][T10906] ? rcu_read_lock_any_held+0xb4/0x140 [ 339.649063][T10906] ? do_splice_direct+0x2f0/0x2f0 [ 339.654138][T10906] do_sendfile+0x52b/0xe80 [ 339.658622][T10906] ? __ia32_sys_get_robust_list+0x110/0x110 [ 339.664558][T10906] ? do_pwritev+0x3a0/0x3a0 [ 339.669107][T10906] __se_sys_sendfile64+0x145/0x1a0 [ 339.674254][T10906] ? lock_chain_count+0x20/0x20 [ 339.679140][T10906] ? __x64_sys_sendfile64+0xb0/0xb0 [ 339.684378][T10906] ? lockdep_hardirqs_on+0x98/0x150 [ 339.689633][T10906] do_syscall_64+0x55/0xb0 [ 339.694097][T10906] ? clear_bhb_loop+0x40/0x90 [ 339.698823][T10906] ? clear_bhb_loop+0x40/0x90 [ 339.703547][T10906] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 339.709499][T10906] RIP: 0033:0x7f640139e559 [ 339.713959][T10906] 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 [ 339.733653][T10906] RSP: 002b:00007f64022b1028 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 339.742140][T10906] RAX: ffffffffffffffda RBX: 00007f6401625fa0 RCX: 00007f640139e559 [ 339.750162][T10906] RDX: 0000000000000000 RSI: 0000000000000003 RDI: 0000000000000003 [ 339.758173][T10906] RBP: 00007f64014358b0 R08: 0000000000000000 R09: 0000000000000000 [ 339.766176][T10906] R10: 0000000000008112 R11: 0000000000000246 R12: 0000000000000000 [ 339.774172][T10906] R13: 00007f6401626038 R14: 00007f6401625fa0 R15: 00007fffe327c028 [ 339.782216][T10906] [ 339.794731][ T8] usb 6-1: new full-speed USB device number 12 using dummy_hcd [ 340.063543][ T8] usb 6-1: unable to get BOS descriptor or descriptor too short [ 340.077785][ T8] usb 6-1: unable to read config index 0 descriptor/start: -71 [ 340.098379][ T8] usb 6-1: can't read configurations, error -71 [ 340.333471][T10927] rxe_eth0 speed is unknown, defaulting to 1000 [ 341.470828][T10971] loop6: detected capacity change from 0 to 1024 [ 341.551219][T10971] EXT4-fs (loop6): warning: mounting unchecked fs, running e2fsck is recommended [ 341.668147][T10971] EXT4-fs (loop6): Errors on filesystem, clearing orphan list. [ 341.678217][T10971] EXT4-fs (loop6): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 341.724090][T10976] loop1: detected capacity change from 0 to 512 [ 341.790448][T10976] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=e000e01c, mo2=0002] [ 341.816579][T10976] System zones: 1-12 [ 341.841912][T10158] EXT4-fs (loop6): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 341.852941][T10976] EXT4-fs error (device loop1): ext4_xattr_inode_iget:441: inode #12: comm syz.1.1670: missing EA_INODE flag [ 341.907299][T10976] EXT4-fs error (device loop1): ext4_xattr_inode_iget:446: comm syz.1.1670: error while reading EA inode 12 err=-117 [ 341.987795][T10976] EXT4-fs (loop1): 1 orphan inode deleted [ 342.023547][T10976] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 342.247129][ T5777] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 342.904491][ T28] audit: type=1326 audit(1792080819.086:722): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=11007 comm="syz.5.1683" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=9 arch=c000003e syscall=231 compat=0 ip=0x7f288839e559 code=0x0 [ 343.006230][T11012] loop1: detected capacity change from 0 to 128 [ 343.040084][T11012] hpfs: filesystem error: invalid number of hotfixes: 2066844986, used: 2066844985; already mounted read-only [ 343.064988][T11012] hpfs: filesystem error: improperly stopped [ 343.071275][T11012] hpfs: filesystem error: warning: spare dnodes used, try chkdsk [ 343.091690][T11012] hpfs: You really don't want any checks? You are crazy... [ 343.099554][T11012] hpfs: Code page directory magic doesn't match (magic = 7b3184b5) [ 343.143863][T11012] hpfs: code page support is disabled [ 343.181435][T11012] hpfs: hpfs_map_4sectors(): unaligned read [ 343.199824][T11012] hpfs: hpfs_map_4sectors(): unaligned read [ 343.218175][T11012] hpfs: filesystem error: unable to find root dir [ 343.919237][T11023] loop5: detected capacity change from 0 to 128 [ 344.043515][T11017] loop1: detected capacity change from 0 to 32768 [ 344.393098][ T28] audit: type=1800 audit(1792080820.566:723): pid=11017 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.1.1686" name="file1" dev="loop1" ino=4 res=0 errno=0 [ 344.748878][ T28] audit: type=1800 audit(1792080820.926:724): pid=11031 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.1.1686" name="file1" dev="loop1" ino=4 res=0 errno=0 [ 345.219325][T11043] loop5: detected capacity change from 0 to 2048 [ 345.528634][T11048] loop5: detected capacity change from 0 to 512 [ 345.585799][T11048] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 345.644401][T11048] ext4 filesystem being mounted at /156/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 346.107569][ T8765] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 346.501985][T11071] netlink: 16 bytes leftover after parsing attributes in process `syz.6.1698'. [ 346.514419][T11071] netlink: 16 bytes leftover after parsing attributes in process `syz.6.1698'. [ 346.542166][T11071] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. [ 346.831234][T11079] bridge0: port 3(vlan2) entered blocking state [ 346.864329][T11079] bridge0: port 3(vlan2) entered disabled state [ 346.870890][T11079] vlan2: entered allmulticast mode [ 346.937470][T11079] dummy0: entered allmulticast mode [ 346.955124][T11079] vlan2: entered promiscuous mode [ 346.963700][T11079] dummy0: entered promiscuous mode [ 348.059103][T11087] loop5: detected capacity change from 0 to 32768 [ 348.111805][T11087] XFS (loop5): Mounting V5 Filesystem d7dc424e-7990-42cb-9f91-9cb7200a101d [ 348.218743][ T23] usb 7-1: new high-speed USB device number 4 using dummy_hcd [ 348.244484][ T5842] usb 2-1: new high-speed USB device number 13 using dummy_hcd [ 348.305804][T11087] XFS (loop5): Ending clean mount [ 348.426142][T11087] XFS (loop5): WARNING: Reset corrupted AGFL on AG 0. 1 blocks leaked. Please unmount and run xfs_repair. [ 348.443963][ T5842] usb 2-1: Using ep0 maxpacket: 16 [ 348.459287][ T23] usb 7-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 348.476535][ T5842] usb 2-1: config 0 has an invalid interface number: 34 but max is 0 [ 348.493750][ T23] usb 7-1: New USB device found, idVendor=1ba6, idProduct=0001, bcdDevice= 0.01 [ 348.503742][ T5842] usb 2-1: config 0 has no interface number 0 [ 348.509922][ T5842] usb 2-1: config 0 interface 34 altsetting 0 bulk endpoint 0xA has invalid maxpacket 1023 [ 348.537978][ T23] usb 7-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 348.590848][ T5842] usb 2-1: config 0 interface 34 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 80 [ 348.646220][ T23] as10x_usb: device has been detected [ 348.652542][ T23] dvbdev: DVB: registering new adapter (Abilis Systems DVB-Titan) [ 348.690553][ T5842] usb 2-1: New USB device found, idVendor=0b95, idProduct=772a, bcdDevice=82.73 [ 348.728936][ T5842] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 348.757725][ T5842] usb 2-1: Product: syz [ 348.762004][ T5842] usb 2-1: Manufacturer: syz [ 348.774412][ T23] usb 7-1: DVB: registering adapter 1 frontend 0 (Abilis Systems DVB-Titan)... [ 348.788670][ T5842] usb 2-1: SerialNumber: syz [ 348.827440][ T23] as10x_usb: error during firmware upload part1 [ 348.836264][ T5842] usb 2-1: config 0 descriptor?? [ 348.842242][T11106] raw-gadget.1 gadget.1: fail, usb_ep_enable returned -22 [ 348.854600][T11106] raw-gadget.1 gadget.1: fail, usb_ep_enable returned -22 [ 348.863248][ T23] Registered device Abilis Systems DVB-Titan [ 348.894584][ T8765] XFS (loop5): Unmounting Filesystem d7dc424e-7990-42cb-9f91-9cb7200a101d [ 349.104455][T11106] raw-gadget.1 gadget.1: fail, usb_ep_enable returned -22 [ 349.111906][T11106] raw-gadget.1 gadget.1: fail, usb_ep_enable returned -22 [ 349.346686][ T5842] asix 2-1:0.34 (unnamed net_device) (uninitialized): invalid hw address, using random [ 349.477225][ T23] usb 7-1: USB disconnect, device number 4 [ 349.558965][ T23] Unregistered device Abilis Systems DVB-Titan [ 349.561071][ T23] as10x_usb: device has been disconnected [ 350.185238][ T5842] asix 2-1:0.34 (unnamed net_device) (uninitialized): Failed to write reg index 0x0000: -71 [ 350.231164][ T5842] asix: probe of 2-1:0.34 failed with error -71 [ 350.269530][ T5842] usb 2-1: USB disconnect, device number 13 [ 350.513816][ T51] Bluetooth: hci1: command 0x0406 tx timeout [ 350.966339][T11170] netlink: 65047 bytes leftover after parsing attributes in process `syz.5.1713'. [ 353.180096][T11233] input: syz0 as /devices/virtual/input/input22 [ 353.619308][T11228] loop6: detected capacity change from 0 to 32768 [ 353.647858][T11228] BTRFS: device fsid 395ef67a-297e-477c-816d-cd80a5b93e5d devid 1 transid 8 /dev/loop6 scanned by syz.6.1729 (11228) [ 353.701657][T11228] BTRFS info (device loop6): first mount of filesystem 395ef67a-297e-477c-816d-cd80a5b93e5d [ 353.729574][T11228] BTRFS info (device loop6): using sha256 (sha256-avx2) checksum algorithm [ 353.764079][T11228] BTRFS info (device loop6): force clearing of disk cache [ 353.784915][T11228] BTRFS info (device loop6): enabling auto defrag [ 353.798635][T11228] BTRFS info (device loop6): max_inline at 0 [ 353.822282][T11228] BTRFS info (device loop6): enabling disk space caching [ 353.845423][T11228] BTRFS info (device loop6): disk space caching is enabled [ 353.923111][T11246] bridge0: port 4(vlan2) entered blocking state [ 353.941607][T11246] bridge0: port 4(vlan2) entered disabled state [ 353.960891][T11246] vlan2: entered allmulticast mode [ 353.966828][T11246] dummy0: entered allmulticast mode [ 353.974720][T11246] vlan2: entered promiscuous mode [ 353.980393][T11246] dummy0: entered promiscuous mode [ 354.074427][T11228] BTRFS info (device loop6): enabling ssd optimizations [ 354.100994][T11228] BTRFS info (device loop6): rebuilding free space tree [ 354.157609][T11228] BTRFS info (device loop6): disabling free space tree [ 354.176725][T11228] BTRFS info (device loop6): clearing compat-ro feature flag for FREE_SPACE_TREE (0x1) [ 354.203947][T11228] BTRFS info (device loop6): clearing compat-ro feature flag for FREE_SPACE_TREE_VALID (0x2) [ 354.618886][ T59] BTRFS info (device loop6): qgroup scan completed (inconsistency flag cleared) [ 354.757452][T10158] BTRFS info (device loop6): last unmount of filesystem 395ef67a-297e-477c-816d-cd80a5b93e5d [ 355.925201][T11276] loop1: detected capacity change from 0 to 40427 [ 355.945878][T11276] F2FS-fs (loop1): Invalid log_blocksize (268), supports only 12 [ 355.963560][T11276] F2FS-fs (loop1): Can't find valid F2FS filesystem in 1th superblock [ 355.989734][T11276] F2FS-fs (loop1): invalid crc value [ 356.041120][T11276] F2FS-fs (loop1): Found nat_bits in checkpoint [ 356.250540][T11276] F2FS-fs (loop1): Try to recover 1th superblock, ret: 0 [ 356.262080][T11276] F2FS-fs (loop1): Mounted with checkpoint version = 48b305e5 [ 356.370930][ T28] audit: type=1804 audit(1792080832.546:725): pid=11276 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=ToMToU comm="syz.1.1741" name="/newroot/472/file0/bus" dev="loop1" ino=10 res=1 errno=0 [ 356.410787][T11303] loop6: detected capacity change from 0 to 4096 [ 356.483741][T11303] ntfs3: loop6: Failed to load $Extend (-22). [ 356.489893][T11303] ntfs3: loop6: Failed to initialize $Extend. [ 356.507890][ T28] audit: type=1800 audit(1792080832.676:726): pid=11276 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.1.1741" name="file0" dev="loop1" ino=11 res=0 errno=0 [ 356.655814][T11303] ntfs3: loop6: ino=5, "/" mi_enum_attr [ 356.670367][T11303] ntfs3: loop6: Mark volume as dirty due to NTFS errors [ 356.705312][T11303] ntfs3: loop6: ino=5, mi_enum_attr [ 356.712424][T11303] ntfs3: loop6: ino=1e, "file1" failed to open parent directory r=5 to write [ 356.987175][T11310] loop6: detected capacity change from 0 to 256 [ 357.052606][ T28] audit: type=1800 audit(1792080833.216:727): pid=11310 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.6.1753" name="file0" dev="loop6" ino=1048688 res=0 errno=0 [ 358.481275][T11362] loop6: detected capacity change from 0 to 256 [ 358.708541][T11367] loop6: detected capacity change from 0 to 1024 [ 358.722121][T11367] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 358.779637][T11367] EXT4-fs (loop6): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 358.928355][T10158] EXT4-fs (loop6): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 359.194666][ T27] libceph: mon0 (1)0.0.0.0:6789 socket error on write [ 359.303192][T11392] FAULT_INJECTION: forcing a failure. [ 359.303192][T11392] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 359.318504][T11392] CPU: 1 PID: 11392 Comm: syz.5.1785 Not tainted syzkaller #0 [ 359.326054][T11392] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026 [ 359.336165][T11392] Call Trace: [ 359.339492][T11392] [ 359.342469][T11392] dump_stack_lvl+0x18c/0x250 [ 359.347311][T11392] ? show_regs_print_info+0x20/0x20 [ 359.352561][T11392] ? load_image+0x420/0x420 [ 359.357161][T11392] ? __might_fault+0xaa/0x120 [ 359.361945][T11392] ? __lock_acquire+0x7eb0/0x7eb0 [ 359.367019][T11392] ? __virt_addr_valid+0x10c/0x380 [ 359.372185][T11392] should_fail_ex+0x394/0x4c0 [ 359.376941][T11392] _copy_to_user+0x2f/0xa0 [ 359.381427][T11392] bpf_verifier_vlog+0x432/0x840 [ 359.386462][T11392] __btf_verifier_log+0xe3/0x140 [ 359.391449][T11392] ? btf_check_sec_info+0x350/0x350 [ 359.396698][T11392] ? __lock_acquire+0x7eb0/0x7eb0 [ 359.401774][T11392] ? __virt_addr_valid+0x10c/0x380 [ 359.406953][T11392] ? btf_parse_hdr+0x1f0/0x700 [ 359.411793][T11392] btf_parse_hdr+0x3b2/0x700 [ 359.416439][T11392] btf_new_fd+0x397/0x9e0 [ 359.420827][T11392] ? bpf_btf_show_fdinfo+0x80/0x80 [ 359.426102][T11392] ? capable+0x88/0xe0 [ 359.430258][T11392] __sys_bpf+0x670/0x890 [ 359.434541][T11392] ? bpf_link_show_fdinfo+0x560/0x560 [ 359.440330][T11392] ? lock_chain_count+0x20/0x20 [ 359.445240][T11392] __x64_sys_bpf+0x7c/0x90 [ 359.449884][T11392] do_syscall_64+0x55/0xb0 [ 359.454442][T11392] ? clear_bhb_loop+0x40/0x90 [ 359.459245][T11392] ? clear_bhb_loop+0x40/0x90 [ 359.463951][T11392] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 359.469944][T11392] RIP: 0033:0x7f288839e559 [ 359.474394][T11392] 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 [ 359.494040][T11392] RSP: 002b:00007f288933a028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 359.502503][T11392] RAX: ffffffffffffffda RBX: 00007f2888625fa0 RCX: 00007f288839e559 [ 359.510509][T11392] RDX: 000000000000001f RSI: 0000200000000500 RDI: 0000000000000012 [ 359.518510][T11392] RBP: 00007f28884358b0 R08: 0000000000000000 R09: 0000000000000000 [ 359.526511][T11392] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 359.534515][T11392] R13: 00007f2888626038 R14: 00007f2888625fa0 R15: 00007ffeabaa46c8 [ 359.542529][T11392] [ 359.559404][ T27] libceph: mon0 (1)0.0.0.0:6789 socket error on write [ 359.962285][T11384] ceph: No mds server is up or the cluster is laggy [ 359.962529][T11388] ceph: No mds server is up or the cluster is laggy [ 360.258341][T11405] loop5: detected capacity change from 0 to 1024 [ 360.300124][T11405] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 360.356717][T11405] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 360.525748][ T8765] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 361.202403][T11446] netlink: 27 bytes leftover after parsing attributes in process `syz.5.1807'. [ 361.323792][ T27] usb 7-1: new high-speed USB device number 5 using dummy_hcd [ 361.353237][T11419] ceph: No mds server is up or the cluster is laggy [ 361.363560][T11422] ceph: No mds server is up or the cluster is laggy [ 361.548114][ T27] usb 7-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 361.575095][ T27] usb 7-1: New USB device found, idVendor=1ba6, idProduct=0001, bcdDevice= 0.01 [ 361.585296][ T27] usb 7-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 361.630130][ T27] as10x_usb: device has been detected [ 361.644793][ T27] dvbdev: DVB: registering new adapter (Abilis Systems DVB-Titan) [ 361.704411][ T27] usb 7-1: DVB: registering adapter 1 frontend 0 (Abilis Systems DVB-Titan)... [ 361.726226][ T27] as10x_usb: error during firmware upload part1 [ 361.739756][ T27] Registered device Abilis Systems DVB-Titan [ 362.059569][T11448] loop1: detected capacity change from 0 to 32768 [ 362.512464][T11448] XFS (loop1): Mounting V5 Filesystem d7dc424e-7990-42cb-9f91-9cb7200a101d [ 362.570569][T11448] XFS (loop1): Ending clean mount [ 362.694896][T11448] XFS (loop1): WARNING: Reset corrupted AGFL on AG 0. 1 blocks leaked. Please unmount and run xfs_repair. [ 362.763991][T11469] netlink: 4 bytes leftover after parsing attributes in process `syz.4.1813'. [ 362.856752][ T27] usb 7-1: USB disconnect, device number 5 [ 362.921258][ T27] Unregistered device Abilis Systems DVB-Titan [ 362.929434][ T27] as10x_usb: device has been disconnected [ 362.945155][T11469] team_slave_1 (unregistering): left promiscuous mode [ 362.952122][T11469] team_slave_1 (unregistering): left allmulticast mode [ 362.972062][ T5777] XFS (loop1): Unmounting Filesystem d7dc424e-7990-42cb-9f91-9cb7200a101d [ 362.992513][T11469] team0: Port device team_slave_1 removed [ 363.764231][T11496] fuse: Bad value for 'fd' [ 363.884883][T11499] FAULT_INJECTION: forcing a failure. [ 363.884883][T11499] name failslab, interval 1, probability 0, space 0, times 0 [ 363.914036][T11499] CPU: 0 PID: 11499 Comm: syz.5.1824 Not tainted syzkaller #0 [ 363.921614][T11499] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026 [ 363.931726][T11499] Call Trace: [ 363.935056][T11499] [ 363.938026][T11499] dump_stack_lvl+0x18c/0x250 [ 363.942774][T11499] ? show_regs_print_info+0x20/0x20 [ 363.948040][T11499] ? load_image+0x420/0x420 [ 363.952622][T11499] ? __might_sleep+0xe0/0xe0 [ 363.957291][T11499] ? __lock_acquire+0x7eb0/0x7eb0 [ 363.962396][T11499] should_fail_ex+0x394/0x4c0 [ 363.967703][T11499] should_failslab+0x9/0x20 [ 363.972275][T11499] slab_pre_alloc_hook+0x59/0x300 [ 363.977408][T11499] ? slab_free_freelist_hook+0x130/0x1a0 [ 363.983190][T11499] ? asymmetric_key_generate_id+0x60/0x150 [ 363.989126][T11499] ? asymmetric_key_generate_id+0x60/0x150 [ 363.994997][T11499] __kmem_cache_alloc_node+0x53/0x250 [ 364.000526][T11499] ? asymmetric_key_generate_id+0x60/0x150 [ 364.006389][T11499] __kmalloc+0xa7/0x240 [ 364.010587][T11499] ? x509_get_sig_params+0x4af/0x860 [ 364.015914][T11499] asymmetric_key_generate_id+0x60/0x150 [ 364.021590][T11499] x509_cert_parse+0x53e/0x7b0 [ 364.026407][T11499] x509_key_preparse+0x64/0x6c0 [ 364.031289][T11499] ? down_read+0x1ac/0x2e0 [ 364.035828][T11499] asymmetric_key_preparse+0xa9/0x140 [ 364.041241][T11499] __key_create_or_update+0x3a6/0xa60 [ 364.046688][T11499] ? key_create_or_update+0x60/0x60 [ 364.051926][T11499] ? bpf_lsm_key_permission+0x9/0x10 [ 364.057261][T11499] ? lookup_user_key+0xb66/0x1140 [ 364.062322][T11499] ? search_process_keyrings_rcu+0x2b0/0x2b0 [ 364.068518][T11499] key_create_or_update+0x42/0x60 [ 364.073588][T11499] __se_sys_add_key+0x34f/0x410 [ 364.078484][T11499] ? __x64_sys_add_key+0xc0/0xc0 [ 364.083469][T11499] ? lockdep_hardirqs_on+0x98/0x150 [ 364.088733][T11499] ? __x64_sys_add_key+0x20/0xc0 [ 364.094241][T11499] do_syscall_64+0x55/0xb0 [ 364.098690][T11499] ? clear_bhb_loop+0x40/0x90 [ 364.103429][T11499] ? clear_bhb_loop+0x40/0x90 [ 364.108143][T11499] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 364.114080][T11499] RIP: 0033:0x7f288839e559 [ 364.118542][T11499] 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 [ 364.138194][T11499] RSP: 002b:00007f288933a028 EFLAGS: 00000246 ORIG_RAX: 00000000000000f8 [ 364.146649][T11499] RAX: ffffffffffffffda RBX: 00007f2888625fa0 RCX: 00007f288839e559 [ 364.154662][T11499] RDX: 00002000000009c0 RSI: 0000000000000000 RDI: 00002000000003c0 [ 364.162663][T11499] RBP: 00007f28884358b0 R08: ffffffffffffffff R09: 0000000000000000 [ 364.170668][T11499] R10: 0000000000000559 R11: 0000000000000246 R12: 0000000000000000 [ 364.178760][T11499] R13: 00007f2888626038 R14: 00007f2888625fa0 R15: 00007ffeabaa46c8 [ 364.186791][T11499] [ 365.057384][T11525] netlink: 20 bytes leftover after parsing attributes in process `syz.1.1832'. [ 365.467961][T11540] netlink: 'syz.1.1837': attribute type 1 has an invalid length. [ 365.532888][T11540] 8021q: adding VLAN 0 to HW filter on device bond3 [ 365.615201][T11544] bond3: (slave geneve2): making interface the new active one [ 365.636480][T11544] bond3: (slave geneve2): Enslaving as an active interface with an up link [ 365.886582][T11551] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 365.945480][T11556] pimreg: entered allmulticast mode [ 366.007860][T11557] loop6: detected capacity change from 0 to 256 [ 366.015623][T11557] exfat: Deprecated parameter 'namecase' [ 366.021360][T11557] exfat: Deprecated parameter 'namecase' [ 366.049316][T11557] exFAT-fs (loop6): failed to load upcase table (idx : 0x00010000, chksum : 0xfcc0b04e, utbl_chksum : 0xe619d30d) [ 366.212887][T11557] exFAT-fs (loop6): invalid start cluster (4278190088) [ 366.240501][T11561] IPVS: sed: FWM 3 0x00000003 - no destination available [ 366.851610][T11584] netlink: 48 bytes leftover after parsing attributes in process `syz.5.1857'. [ 366.893902][T11584] bridge_slave_0: left allmulticast mode [ 366.899626][T11584] bridge_slave_0: left promiscuous mode [ 366.920283][T11584] bridge0: port 1(bridge_slave_0) entered disabled state [ 367.126656][T11591] loop5: detected capacity change from 0 to 1024 [ 367.213826][T11591] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 367.800530][T11598] FAULT_INJECTION: forcing a failure. [ 367.800530][T11598] name failslab, interval 1, probability 0, space 0, times 0 [ 367.834842][T11598] CPU: 1 PID: 11598 Comm: syz.6.1863 Not tainted syzkaller #0 [ 367.842388][T11598] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026 [ 367.852494][T11598] Call Trace: [ 367.855819][T11598] [ 367.858788][T11598] dump_stack_lvl+0x18c/0x250 [ 367.863519][T11598] ? show_regs_print_info+0x20/0x20 [ 367.868768][T11598] ? load_image+0x420/0x420 [ 367.873345][T11598] ? __might_sleep+0xe0/0xe0 [ 367.878082][T11598] ? __lock_acquire+0x7eb0/0x7eb0 [ 367.883175][T11598] should_fail_ex+0x394/0x4c0 [ 367.887922][T11598] should_failslab+0x9/0x20 [ 367.892480][T11598] slab_pre_alloc_hook+0x59/0x300 [ 367.897538][T11598] ? key_user_lookup+0x1bc/0x450 [ 367.902513][T11598] kmem_cache_alloc+0x5a/0x2c0 [ 367.907312][T11598] ? key_alloc+0x306/0x1030 [ 367.911859][T11598] key_alloc+0x306/0x1030 [ 367.916240][T11598] keyring_alloc+0x45/0xb0 [ 367.920696][T11598] keyctl_get_persistent+0x4b5/0x7a0 [ 367.926012][T11598] ? futex_wait_setup+0x270/0x270 [ 367.931099][T11598] ? proc_key_users_show+0x310/0x310 [ 367.936455][T11598] __se_sys_keyctl+0x829/0xb50 [ 367.941265][T11598] ? __x64_sys_keyctl+0xc0/0xc0 [ 367.946143][T11598] ? do_futex+0x2ff/0x3e0 [ 367.950506][T11598] ? __ia32_sys_get_robust_list+0x110/0x110 [ 367.956434][T11598] ? lockdep_hardirqs_on_prepare+0x44c/0x7d0 [ 367.962446][T11598] ? lock_chain_count+0x20/0x20 [ 367.967340][T11598] ? lockdep_hardirqs_on+0x98/0x150 [ 367.972570][T11598] ? __x64_sys_keyctl+0x20/0xc0 [ 367.977465][T11598] do_syscall_64+0x55/0xb0 [ 367.981903][T11598] ? clear_bhb_loop+0x40/0x90 [ 367.986620][T11598] ? clear_bhb_loop+0x40/0x90 [ 367.991332][T11598] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 367.997271][T11598] RIP: 0033:0x7f73ae19e559 [ 368.001714][T11598] 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 [ 368.021356][T11598] RSP: 002b:00007f73af09b028 EFLAGS: 00000246 ORIG_RAX: 00000000000000fa [ 368.029819][T11598] RAX: ffffffffffffffda RBX: 00007f73ae425fa0 RCX: 00007f73ae19e559 [ 368.037823][T11598] RDX: fffffffffffffffd RSI: ffffffffffffffff RDI: 0000000000000016 [ 368.045833][T11598] RBP: 00007f73ae2358b0 R08: 0000000000000000 R09: 0000000000000000 [ 368.053832][T11598] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 368.061840][T11598] R13: 00007f73ae426038 R14: 00007f73ae425fa0 R15: 00007fffc891d2e8 [ 368.069867][T11598] [ 368.190359][ T8765] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 368.781376][T11614] loop5: detected capacity change from 0 to 512 [ 368.797428][T11614] EXT4-fs: Ignoring removed bh option [ 368.837466][T11614] EXT4-fs (loop5): Test dummy encryption mode enabled [ 368.863810][T11614] EXT4-fs (loop5): can't mount with journal_checksum, fs mounted w/o journal [ 369.011248][T11621] loop1: detected capacity change from 0 to 256 [ 369.053003][T11621] exFAT-fs (loop1): failed to load upcase table (idx : 0x00010000, chksum : 0x204dac4c, utbl_chksum : 0xe619d30d) [ 369.426650][T11635] sg_write: data in/out 2143289310/14 bytes for SCSI command 0x0-- guessing data in; [ 369.426650][T11635] program syz.1.1876 not setting count and/or reply_len properly [ 369.688587][T11650] loop6: detected capacity change from 0 to 512 [ 369.701363][T11650] EXT4-fs (loop6): encrypted files will use data=ordered instead of data journaling mode [ 369.726790][T11650] EXT4-fs (loop6): 1 truncate cleaned up [ 369.734455][T11650] EXT4-fs (loop6): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 369.755537][T11650] EXT4-fs error (device loop6): ext4_empty_dir:3156: inode #2: block 13: comm syz.6.1884: bad entry in directory: inode out of bounds - offset=12, inode=2048, rec_len=12, size=1024 fake=1 [ 369.798061][T11650] EXT4-fs (loop6): Remounting filesystem read-only [ 369.804828][T11650] EXT4-fs warning (device loop6): ext4_empty_dir:3158: inode #2: comm syz.6.1884: directory missing '..' [ 369.817952][T11650] EXT4-fs warning (device loop6): ext4_empty_dir:3158: inode #2: comm syz.6.1884: directory missing '..' [ 369.859881][T10158] EXT4-fs (loop6): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 369.902401][T11655] loop5: detected capacity change from 0 to 1024 [ 369.945015][T11655] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 370.142676][T11662] loop6: detected capacity change from 0 to 1024 [ 370.154899][T11662] EXT4-fs (loop6): stripe (5) is not aligned with cluster size (16), stripe is disabled [ 370.213952][T11662] EXT4-fs (loop6): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 370.365190][T11662] EXT4-fs error (device loop6): ext4_find_dest_de:2117: inode #12: block 7: comm syz.6.1887: bad entry in directory: rec_len is too small for name_len - offset=16, inode=14, rec_len=40, size=56 fake=0 [ 370.396325][T11662] EXT4-fs (loop6): Remounting filesystem read-only [ 370.424103][T11667] overlayfs: failed to get metacopy (-5) [ 370.770318][ T8765] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 370.991969][T10158] EXT4-fs (loop6): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 371.194460][T10276] netdevsim netdevsim6 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 371.421282][T10276] netdevsim netdevsim6 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 371.596365][T10276] netdevsim netdevsim6 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 371.867018][T10276] netdevsim netdevsim6 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 371.924086][T11695] netlink: 4 bytes leftover after parsing attributes in process `syz.1.1901'. [ 372.710912][ T51] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 372.729319][ T51] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 372.739001][ T51] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 372.769837][T11693] loop5: detected capacity change from 0 to 32768 [ 372.791160][T11693] BTRFS: device fsid 395ef67a-297e-477c-816d-cd80a5b93e5d devid 1 transid 8 /dev/loop5 scanned by syz.5.1900 (11693) [ 372.794598][ T51] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 372.825276][ T51] Bluetooth: hci3: unexpected cc 0x0c25 length: 249 > 3 [ 372.836490][ T51] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 372.983732][T11693] BTRFS info (device loop5): first mount of filesystem 395ef67a-297e-477c-816d-cd80a5b93e5d [ 373.034939][T11693] BTRFS info (device loop5): using sha256 (sha256-avx2) checksum algorithm [ 373.090153][T11693] BTRFS info (device loop5): using free space tree [ 373.109671][T11712] rxe_eth0 speed is unknown, defaulting to 1000 [ 373.245110][T11693] BTRFS info (device loop5): enabling ssd optimizations [ 373.252142][T11693] BTRFS info (device loop5): auto enabling async discard [ 373.398631][ T8765] BTRFS info (device loop5): last unmount of filesystem 395ef67a-297e-477c-816d-cd80a5b93e5d [ 373.763938][ T5783] unregister_netdevice: waiting for syz_tun to become free. Usage count = 3 [ 373.791077][ T5783] ref_tracker: syz_tun@ffff8880619385b8 has 1/2 users at [ 373.791077][ T5783] netdev_get_by_index+0x79/0xa0 [ 373.791077][ T5783] fib6_nh_init+0x1ff/0x1fe0 [ 373.791077][ T5783] ip6_route_info_create+0x96c/0x1260 [ 373.791077][ T5783] addrconf_f6i_alloc+0x1fa/0x440 [ 373.791077][ T5783] ipv6_add_addr+0x5a4/0x10d0 [ 373.791077][ T5783] inet6_addr_add+0x563/0xb30 [ 373.791077][ T5783] inet6_rtm_newaddr+0x6fd/0x9d0 [ 373.791077][ T5783] rtnetlink_rcv_msg+0x843/0xf90 [ 373.791077][ T5783] netlink_rcv_skb+0x235/0x4c0 [ 373.791077][ T5783] netlink_unicast+0x7b1/0x930 [ 373.791077][ T5783] netlink_sendmsg+0x8d0/0xbf0 [ 373.791077][ T5783] __sys_sendto+0x4a9/0x6b0 [ 373.791077][ T5783] __x64_sys_sendto+0xde/0xf0 [ 373.791077][ T5783] do_syscall_64+0x55/0xb0 [ 373.791077][ T5783] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 373.791077][ T5783] [ 373.877831][ T5783] ref_tracker: syz_tun@ffff8880619385b8 has 1/2 users at [ 373.877831][ T5783] ipv6_add_dev+0x407/0x11f0 [ 373.877831][ T5783] addrconf_notify+0x67b/0x1010 [ 373.877831][ T5783] notifier_call_chain+0x18f/0x380 [ 373.877831][ T5783] register_netdevice+0x1670/0x1ba0 [ 373.877831][ T5783] tun_set_iff+0x82b/0xea0 SYZFAIL: failed to recv rpc fd=3 want=4 recv=0 n=0 (errno 9: Bad file descriptor) [ 373.877831][ T5783] __tun_chr_ioctl+0x7e0/0x2070 [ 373.877831][ T5783] __se_sys_ioctl+0xfd/0x170 [ 373.877831][ T5783] do_syscall_64+0x55/0xb0 [ 373.877831][ T5783] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 373.877831][ T5783] [ 374.915573][ T51] Bluetooth: hci3: command tx timeout [ 375.230834][ T5777] tipc: Resetting bearer [ 375.317142][ T5777] tipc: Disabling bearer [ 376.205064][T10276] hsr_slave_0: left promiscuous mode [ 376.215501][T10276] hsr_slave_1: left promiscuous mode [ 376.253295][T10276] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 376.265319][T10276] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 376.285264][T10276] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 376.292896][T10276] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 376.308004][T10276] vlan2: left allmulticast mode [ 376.314200][T10276] dummy0: left allmulticast mode [ 376.319203][T10276] vlan2: left promiscuous mode [ 376.332625][T10276] dummy0: left promiscuous mode [ 376.338642][T10276] bridge0: port 3(vlan2) entered disabled state [ 376.357565][T10276] bridge_slave_1: left allmulticast mode [ 376.363284][T10276] bridge_slave_1: left promiscuous mode [ 376.377323][T10276] bridge0: port 2(bridge_slave_1) entered disabled state [ 376.395197][T10276] bridge_slave_0: left allmulticast mode [ 376.400924][T10276] bridge_slave_0: left promiscuous mode [ 376.423855][T10276] bridge0: port 1(bridge_slave_0) entered disabled state [ 376.482436][T10276] veth1_macvtap: left promiscuous mode [ 376.501518][T10276] veth0_macvtap: left promiscuous mode [ 376.507942][T10276] veth1_vlan: left promiscuous mode [ 376.513341][T10276] veth0_vlan: left promiscuous mode [ 377.010913][ T5780] Bluetooth: hci3: command tx timeout [ 377.643199][T10276] team0 (unregistering): Port device team_slave_1 removed [ 377.713186][T10276] team0 (unregistering): Port device team_slave_0 removed [ 377.783769][T10276] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 377.849956][T10276] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 378.397291][T10276] bond0 (unregistering): Released all slaves [ 378.924364][ T1291] ieee802154 phy0 wpan0: encryption failed: -22 [ 378.930841][ T1291] ieee802154 phy1 wpan1: encryption failed: -22 [ 379.074082][ T5780] Bluetooth: hci3: command tx timeout [ 379.205789][T10276] netdevsim netdevsim5 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 379.387728][T10276] netdevsim netdevsim5 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 379.495224][T10276] netdevsim netdevsim5 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 379.646922][T10276] netdevsim netdevsim5 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 381.103957][T10276] hsr_slave_0: left promiscuous mode [ 381.115642][T10276] hsr_slave_1: left promiscuous mode [ 381.126728][T10276] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 381.135592][T10276] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 381.144547][T10276] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 381.152127][T10276] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 381.167969][T10276] bridge_slave_1: left allmulticast mode [ 381.175414][T10276] bridge_slave_1: left promiscuous mode [ 381.181271][T10276] bridge0: port 2(bridge_slave_1) entered disabled state [ 381.229394][T10276] veth1_macvtap: left promiscuous mode [ 381.235407][T10276] veth0_macvtap: left promiscuous mode [ 381.241141][T10276] veth1_vlan: left promiscuous mode [ 381.247266][T10276] veth0_vlan: left promiscuous mode [ 382.295815][T10276] team0 (unregistering): Port device team_slave_1 removed [ 382.372964][T10276] team0 (unregistering): Port device team_slave_0 removed [ 382.431251][T10276] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 382.505561][T10276] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 383.036960][T10276] bond0 (unregistering): Released all slaves