Warning: Permanently added '[localhost]:8962' (ECDSA) to the list of known hosts. 2022/09/30 14:40:01 fuzzer started 2022/09/30 14:40:01 dialing manager at localhost:40535 syzkaller login: [ 45.736786] cgroup: Unknown subsys name 'net' [ 45.814491] cgroup: Unknown subsys name 'rlimit' 2022/09/30 14:40:15 syscalls: 2215 2022/09/30 14:40:15 code coverage: enabled 2022/09/30 14:40:15 comparison tracing: enabled 2022/09/30 14:40:15 extra coverage: enabled 2022/09/30 14:40:15 setuid sandbox: enabled 2022/09/30 14:40:15 namespace sandbox: enabled 2022/09/30 14:40:15 Android sandbox: enabled 2022/09/30 14:40:15 fault injection: enabled 2022/09/30 14:40:15 leak checking: enabled 2022/09/30 14:40:15 net packet injection: enabled 2022/09/30 14:40:15 net device setup: enabled 2022/09/30 14:40:15 concurrency sanitizer: /sys/kernel/debug/kcsan does not exist 2022/09/30 14:40:15 devlink PCI setup: PCI device 0000:00:10.0 is not available 2022/09/30 14:40:15 USB emulation: enabled 2022/09/30 14:40:15 hci packet injection: enabled 2022/09/30 14:40:15 wifi device emulation: failed to parse kernel version (6.0.0-rc7-next-20220929) 2022/09/30 14:40:15 802.15.4 emulation: enabled 2022/09/30 14:40:16 fetching corpus: 50, signal 22365/24175 (executing program) 2022/09/30 14:40:16 fetching corpus: 100, signal 33577/37031 (executing program) 2022/09/30 14:40:16 fetching corpus: 150, signal 48406/53201 (executing program) 2022/09/30 14:40:16 fetching corpus: 200, signal 61248/67218 (executing program) 2022/09/30 14:40:16 fetching corpus: 250, signal 65015/72287 (executing program) 2022/09/30 14:40:16 fetching corpus: 300, signal 71573/79962 (executing program) 2022/09/30 14:40:16 fetching corpus: 350, signal 74559/84149 (executing program) 2022/09/30 14:40:16 fetching corpus: 400, signal 78761/89468 (executing program) 2022/09/30 14:40:16 fetching corpus: 450, signal 82365/94126 (executing program) 2022/09/30 14:40:17 fetching corpus: 500, signal 85209/98036 (executing program) 2022/09/30 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fetching corpus: 4872, signal 190746/230193 (executing program) 2022/09/30 14:40:27 fetching corpus: 4872, signal 190746/230572 (executing program) 2022/09/30 14:40:27 fetching corpus: 4872, signal 190746/230950 (executing program) 2022/09/30 14:40:27 fetching corpus: 4872, signal 190746/231334 (executing program) 2022/09/30 14:40:27 fetching corpus: 4872, signal 190746/231716 (executing program) 2022/09/30 14:40:27 fetching corpus: 4872, signal 190746/232094 (executing program) 2022/09/30 14:40:27 fetching corpus: 4872, signal 190746/232492 (executing program) 2022/09/30 14:40:27 fetching corpus: 4872, signal 190746/232866 (executing program) 2022/09/30 14:40:27 fetching corpus: 4872, signal 190746/233238 (executing program) 2022/09/30 14:40:27 fetching corpus: 4872, signal 190746/233590 (executing program) 2022/09/30 14:40:27 fetching corpus: 4872, signal 190746/233590 (executing program) 2022/09/30 14:40:30 starting 8 fuzzer processes 14:40:30 executing program 0: pread64(0xffffffffffffffff, &(0x7f0000000000)=""/110, 0x6e, 0x2) read$rfkill(0xffffffffffffffff, &(0x7f0000000080), 0x8) r0 = mmap$IORING_OFF_SQES(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x8, 0x2010, 0xffffffffffffffff, 0x10000000) r1 = io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) syz_io_uring_submit(0x0, r0, &(0x7f00000000c0)=@IORING_OP_MADVISE={0x19, 0x5, 0x0, 0x0, 0x0, &(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x3, 0x1, {0x0, r1}}, 0x1ff) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r2, 0x0, &(0x7f0000000140)=0x6) pwritev(r3, &(0x7f0000000280)=[{&(0x7f0000000180)="1345b68cef523825643709ea027e5b24f40ee3e46c332c8ce3bc7d7092e25ec32f010f22072243eb511d8637036e6942f7d20849405a5fd2c6b29257092dee5447f5da519ded1344ca8234", 0x4b}, {&(0x7f0000000200)="10080a65742b41200ff4b1ffd550646588cf98745d7061ef3b7e8441de602f73351b71f1077d0b15616b8dc9e25ea4402b96dfbe790d8d767f931f246fc7b338ff1451b7d98101ed5b714db70e509eb77cf7f7d42b758b83d4598e76", 0x5c}], 0x2, 0x2ec400, 0x5) msync(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x4) finit_module(r3, &(0x7f00000002c0)='\x00', 0x2) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000300)={{0x1, 0x1, 0x18, r3, {0x1, 0x6}}, './file0\x00'}) r5 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x8, 0x810, r4, 0x8000000) finit_module(r3, &(0x7f0000000340)='\x00', 0x3) ioctl$FS_IOC_MEASURE_VERITY(r4, 0xc0046686, &(0x7f0000000380)={0x2, 0x57, "2345c03ff4f679b2619096485de6aee9e653486a8e84af69366b968824da5faf251b8c806d70c44d3d9cf4feae9510664e34168b0e90fea95a7e5d2581907b7cb0bc79611411f57bcad6d2f80ff4470a70ab8d59702be7"}) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r4, 0xc0189375, &(0x7f0000000400)={{0x1, 0x1, 0x18, r3}, './file0\x00'}) connect$unix(r6, &(0x7f0000000440)=@abs={0x0, 0x0, 0x4e22}, 0x6e) r7 = openat$bsg(0xffffffffffffff9c, &(0x7f00000004c0), 0x442000, 0x0) sendto$unix(r7, &(0x7f0000000500)="bffd71f69c8bc5a7eb59f22554d22faf6c99ab180f9a58d87d3f", 0x1a, 0x8, &(0x7f0000000540)=@file={0x1, './file0\x00'}, 0x6e) r8 = openat$vcsa(0xffffffffffffff9c, &(0x7f00000005c0), 0x482, 0x0) syz_io_uring_submit(r5, r0, &(0x7f0000000740)=@IORING_OP_RECVMSG={0xa, 0x2, 0x0, r8, 0x0, &(0x7f0000000700)={&(0x7f0000000600)=@hci, 0x80, &(0x7f0000000680), 0x0, &(0x7f00000006c0)=""/48, 0x30}, 0x0, 0x1, 0x1, {0x3}}, 0x7fffffff) 14:40:30 executing program 1: r0 = openat2(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x400000, 0x108, 0x18}, 0x18) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_FADVISE={0x18, 0x4, 0x0, @fd_index=0x1, 0x1, 0x0, 0x5}, 0x2) ioctl$FS_IOC_ADD_ENCRYPTION_KEY(r0, 0xc0506617, &(0x7f00000000c0)={@id={0x2, 0x0, @b}, 0x21, 0x0, '\x00', @c}) r1 = openat(0xffffffffffffffff, &(0x7f0000000140)='./file0\x00', 0x10000, 0x7f) r2 = mmap$IORING_OFF_SQES(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x8, 0x4010, r0, 0x10000000) r3 = io_uring_register$IORING_REGISTER_PERSONALITY(r1, 0x9, 0x0, 0x0) syz_io_uring_submit(0x0, r2, &(0x7f0000000180)=@IORING_OP_FADVISE={0x18, 0x3, 0x0, @fd_index=0x3, 0x1ff800, 0x0, 0x3f, 0x4, 0x0, {0x0, r3}}, 0x5) recvmmsg$unix(r1, &(0x7f0000003440)=[{{0x0, 0x0, &(0x7f0000000480)=[{&(0x7f00000001c0)=""/203, 0xcb}, {&(0x7f00000002c0)=""/77, 0x4d}, {&(0x7f0000000340)=""/37, 0x25}, {&(0x7f0000000380)=""/231, 0xe7}], 0x4, &(0x7f00000004c0)=[@rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}], 0x60}}, {{&(0x7f0000000540), 0x6e, &(0x7f0000001880)=[{&(0x7f00000005c0)=""/11, 0xb}, {&(0x7f0000000600)=""/73, 0x49}, {&(0x7f0000000680)=""/46, 0x2e}, {&(0x7f00000006c0)=""/101, 0x65}, {&(0x7f0000000740)=""/4096, 0x1000}, {&(0x7f0000001740)=""/37, 0x25}, {&(0x7f0000001780)=""/108, 0x6c}, {&(0x7f0000001800)}, {&(0x7f0000001840)=""/31, 0x1f}], 0x9, &(0x7f0000001940)=[@rights={{0x34, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}], 0x80}}, {{&(0x7f00000019c0)=@abs, 0x6e, &(0x7f0000001e40)=[{&(0x7f0000001a40)=""/224, 0xe0}, {&(0x7f0000001b40)=""/253, 0xfd}, {&(0x7f0000001c40)=""/225, 0xe1}, {&(0x7f0000001d40)=""/232, 0xe8}], 0x4, &(0x7f0000001e80)=[@cred={{0x1c}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}], 0x98}}, {{&(0x7f0000001f40), 0x6e, &(0x7f00000020c0)=[{&(0x7f0000001fc0)=""/212, 0xd4}], 0x1, &(0x7f0000002100)=[@rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}], 0xa0}}, {{&(0x7f00000021c0), 0x6e, &(0x7f0000003380)=[{&(0x7f0000002240)=""/114, 0x72}, {&(0x7f00000022c0)=""/183, 0xb7}, {&(0x7f0000002380)=""/4096, 0x1000}], 0x3, &(0x7f00000033c0)=[@cred={{0x1c}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}], 0x78}}], 0x5, 0x40, &(0x7f0000003580)={0x0, 0x3938700}) io_uring_register$IORING_REGISTER_PERSONALITY(r7, 0x9, 0x0, 0x0) r11 = io_uring_register$IORING_REGISTER_PERSONALITY(r5, 0x9, 0x0, 0x0) syz_io_uring_submit(0x0, r2, &(0x7f00000035c0)=@IORING_OP_POLL_REMOVE={0x7, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, {0x0, r11}}, 0x5a3) r12 = perf_event_open(&(0x7f0000003640)={0x2, 0x80, 0x71, 0x7, 0x2, 0x5, 0x0, 0x1, 0x85432, 0x3, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, @perf_bp={&(0x7f0000003600), 0x3}, 0x4000, 0x1f, 0x1, 0x6, 0x80, 0x20000000, 0x3, 0x0, 0x1, 0x0, 0xfffffffffffffff7}, 0xffffffffffffffff, 0x3, r9, 0x2) ioctl$AUTOFS_IOC_EXPIRE(r12, 0x810c9365, &(0x7f00000036c0)={{0xfffff801, 0x8000}, 0x100, './file0\x00'}) ioctl$EXT4_IOC_MIGRATE(r10, 0x6609) r13 = syz_open_dev$vcsn(&(0x7f00000038c0), 0x7, 0x101041) recvmsg(r13, &(0x7f0000003bc0)={&(0x7f0000003900)=@ax25={{0x3, @null}, [@remote, @netrom, @bcast, @rose, @remote, @bcast, @rose, @null]}, 0x80, &(0x7f0000003b00)=[{&(0x7f0000003980)=""/32, 0x20}, {&(0x7f00000039c0)=""/29, 0x1d}, {&(0x7f0000003a00)=""/194, 0xc2}], 0x3, &(0x7f0000003b40)=""/86, 0x56}, 0x2000) ioctl$sock_SIOCGPGRP(r8, 0x8904, &(0x7f0000003c80)=0x0) perf_event_open(&(0x7f0000003c00)={0x3, 0x80, 0x3, 0x9, 0xff, 0xc9, 0x0, 0x5, 0x1088, 0x7, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x2, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x3, 0x4, @perf_config_ext={0x7, 0xff}, 0x1080, 0x7, 0x6c56, 0x1, 0x1ff, 0x9713, 0xc16, 0x0, 0x2, 0x0, 0xbc}, r14, 0x10, r6, 0x2) sendmmsg$inet(r4, &(0x7f0000003fc0)=[{{0x0, 0x0, &(0x7f0000003d80)=[{&(0x7f0000003cc0)="0f7036a3e79f5dfb3ebd82c42e4c142f6c993cfad93db2aee1e38b5fabec1d731947ba14c0b1502d706d3ae490632f9a433ceec9ce1a3074d6f953de56e7279917cfab33587bd7c04da73470d10ea2982e38722e1b8b201fdf34206c866a5825a338e4824ff727375b31396bd2103b48985529020c0bd6ba8fa739ca9be25d46714b50b09c5ed2d64d4a1f71fdcbbac7a96da3f0b4bccaebef3a6821cd39f094c5647f0c2563ac0c3548df97d3c3a4780c7cc4ef467b3d8833c3a9e02f5205ec", 0xc0}], 0x1, &(0x7f0000003dc0)=[@ip_tos_u8={{0x11, 0x0, 0x1, 0x4}}, @ip_tos_u8={{0x11, 0x0, 0x1, 0x2}}, @ip_retopts={{0x120, 0x0, 0x7, {[@ssrr={0x89, 0x27, 0x78, [@dev={0xac, 0x14, 0x14, 0x41}, @loopback, @remote, @local, @dev={0xac, 0x14, 0x14, 0xe}, @broadcast, @loopback, @dev={0xac, 0x14, 0x14, 0x28}, @loopback]}, @rr={0x7, 0x3, 0x6d}, @lsrr={0x83, 0x23, 0x42, [@dev={0xac, 0x14, 0x14, 0x13}, @broadcast, @multicast1, @local, @remote, @broadcast, @empty, @local]}, @generic={0x86, 0x3, "b7"}, @cipso={0x86, 0xf, 0xffffffffffffffff, [{0x2, 0x9, "bcab67ff5417a2"}]}, @generic={0x44, 0x8, "757500c06876"}, @rr={0x7, 0x1f, 0x95, [@remote, @multicast1, @remote, @broadcast, @private=0xa010100, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote]}, @cipso={0x86, 0x40, 0x3, [{0x5, 0x6, "5804fbea"}, {0x0, 0xa, "ac650ca99d26c483"}, {0x5, 0x10, "0b0e4765c2888f09b5835f6c0034"}, {0x1, 0x11, "72ba5ca36e0963831cad942e67b2cb"}, {0x7, 0x9, "a33319d43de5ff"}]}, @rr={0x7, 0x23, 0x34, [@remote, @empty, @rand_addr=0x64010101, @multicast2, @remote, @multicast2, @broadcast, @empty]}, @cipso={0x86, 0x25, 0x2, [{0x0, 0xf, "d98b4ba1acd9f7ad0edf3cf817"}, {0x0, 0x5, "42c605"}, {0x7, 0x3, 'W'}, {0x5, 0x8, "6fb6bc8ee073"}]}]}}}, @ip_retopts={{0x58, 0x0, 0x7, {[@noop, @end, @timestamp_prespec={0x44, 0x44, 0x27, 0x3, 0x6, [{@remote, 0x2}, {@rand_addr=0x64010102, 0x400}, {@multicast1, 0x9}, {@rand_addr=0x64010100, 0xd19}, {@dev={0xac, 0x14, 0x14, 0x31}, 0x80000000}, {@multicast1, 0x10001}, {@initdev={0xac, 0x1e, 0x0, 0x0}, 0x2}, {@empty, 0x1ff}]}]}}}, @ip_tos_int={{0x14, 0x0, 0x1, 0x690}}, @ip_tos_int={{0x14, 0x0, 0x1, 0xfffffffb}}], 0x1d8}}], 0x1, 0x4c000) ioctl$PERF_EVENT_IOC_REFRESH(0xffffffffffffffff, 0x2402, 0xffffffff) [ 74.067896] audit: type=1400 audit(1664548830.342:6): avc: denied { execmem } for pid=285 comm="syz-executor.0" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=process permissive=1 14:40:30 executing program 2: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EXT4_IOC_MIGRATE(r0, 0x6609) r1 = io_uring_register$IORING_REGISTER_PERSONALITY(r0, 0x9, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000040)=@IORING_OP_ASYNC_CANCEL={0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, r1}}, 0xfff) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$FS_IOC_GET_ENCRYPTION_POLICY_EX(r2, 0xc0096616, &(0x7f00000000c0)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) pwritev(r3, &(0x7f0000000280)=[{&(0x7f0000000100)="aafdca235864082ad8ba73fd32c0b4d5df72cce87b0626dd43d5a55b570a6a2faf68f14e24e17033496cb7c2123e090a5c783fddfb3b83c11fd2418196977876b1878198f59727b04bf990afb366f119f769998fab7cab74ba4381da03eb77a57421d4a4a8cb21b3ab929c4db8b33ac71e6df11cadc4cfca8ed22b", 0x7b}, {&(0x7f0000000180)="833dbd302b636a1c6162d3b1332f518415226c5793b97cf79883dccf7023006416446443189cba4bc54cb36c2edc5db81ebc40ed69d763e8686b9e051708438ca8b107ad05aa221cc7c8ebad984da097b87573b6ac2d8725eb06bdb8341f2677e57b228260babefb1f68bf0c6d64d917b1dffae5310558b17f0d3fa32d4c968a260f3d864ced42bd0d57666c161985574b0a45c7a95503ee1f10b3fd9ca8a53bbd15b076ca5150d83046b76fa7078b1ce819eb5a8b97f42583889b59012f165a7316df598b058092d52082b125c7f7386f", 0xd1}], 0x2, 0x3, 0x10) close_range(r2, r0, 0x0) r4 = syz_open_dev$vcsn(&(0x7f00000002c0), 0xffffffff, 0x40001) ioctl$CDROMPLAYMSF(r4, 0x5303, &(0x7f0000000300)={0x0, 0x1, 0x7, 0x6, 0x6}) r5 = inotify_init() fcntl$F_SET_FILE_RW_HINT(r5, 0x40e, &(0x7f0000000340)=0x1) syz_io_uring_setup(0x2e9c, &(0x7f0000000380)={0x0, 0x98b1, 0x20, 0x3, 0x61}, &(0x7f0000ffa000/0x4000)=nil, &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000000400)=0x0, &(0x7f0000000440)=0x0) r8 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000480), 0xc0002, 0x0) r9 = io_uring_register$IORING_REGISTER_PERSONALITY(r4, 0x9, 0x0, 0x0) syz_io_uring_submit(r6, 0x0, &(0x7f0000001700)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r8, 0x0, &(0x7f00000016c0)={0x0, 0x0, &(0x7f0000001640)=[{&(0x7f00000004c0)=""/39, 0x27}, {&(0x7f0000000500)=""/153, 0x99}, {&(0x7f00000005c0)=""/111, 0x6f}, {&(0x7f0000000640)=""/4096, 0x1000}], 0x4, &(0x7f0000001680)=""/9, 0x9}, 0x0, 0x40000080, 0x1, {0x1, r9}}, 0x4) fcntl$setpipe(r8, 0x407, 0x3) ioctl$F2FS_IOC_ABORT_VOLATILE_WRITE(r0, 0xf505, 0x0) r10 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x2000002, 0x40010, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r10, r7, &(0x7f00000017c0)=@IORING_OP_LINK_TIMEOUT={0xf, 0x0, 0x0, 0x0, 0x0, &(0x7f0000001780), 0x1, 0x0, 0x1}, 0xff) 14:40:30 executing program 3: mbind(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x0, &(0x7f0000000000)=0x9, 0x8000, 0x4) mbind(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x4000, &(0x7f0000000040)=0xffffffffffffffff, 0xa1, 0x6) get_mempolicy(&(0x7f0000000080), &(0x7f00000000c0), 0x6, &(0x7f0000ffb000/0x3000)=nil, 0x5) r0 = fork() move_pages(r0, 0x8, &(0x7f0000000100)=[&(0x7f0000ffa000/0x1000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffd000/0x3000)=nil], &(0x7f0000000140)=[0x5], &(0x7f0000000180)=[0x0], 0x0) clock_gettime(0x0, &(0x7f00000040c0)={0x0, 0x0}) recvmmsg$unix(0xffffffffffffffff, &(0x7f0000003fc0)=[{{&(0x7f00000001c0), 0x6e, &(0x7f00000024c0)=[{&(0x7f0000000240)=""/4096, 0x1000}, {&(0x7f0000001240)=""/160, 0xa0}, {&(0x7f0000001300)=""/171, 0xab}, {&(0x7f00000013c0)=""/181, 0xb5}, {&(0x7f0000001480)=""/4096, 0x1000}, {&(0x7f0000002480)=""/39, 0x27}], 0x6, &(0x7f0000002540)=[@rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x20}}, {{&(0x7f0000002580)=@abs, 0x6e, &(0x7f00000038c0)=[{&(0x7f0000002600)=""/187, 0xbb}, {&(0x7f00000026c0)=""/20, 0x14}, {&(0x7f0000002700)=""/174, 0xae}, {&(0x7f00000027c0)=""/214, 0xd6}, {&(0x7f00000028c0)=""/4096, 0x1000}], 0x5, &(0x7f0000003940)=[@rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0x0}}}], 0xb8}}, {{&(0x7f0000003a00), 0x6e, &(0x7f0000003a80), 0x0, &(0x7f0000003ac0)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}], 0xb8}}, {{&(0x7f0000003b80)=@abs, 0x6e, &(0x7f0000003f00)=[{&(0x7f0000003c00)=""/109, 0x6d}, {&(0x7f0000003c80)=""/88, 0x58}, {&(0x7f0000003d00)=""/3, 0x3}, {&(0x7f0000003d40)=""/169, 0xa9}, {&(0x7f0000003e00)=""/246, 0xf6}], 0x5, &(0x7f0000003f80)=[@rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}], 0x18}}], 0x4, 0x2000, &(0x7f0000004100)={r1, r2+10000000}) move_pages(r4, 0xa, &(0x7f0000004140)=[&(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000ffd000/0x1000)=nil, &(0x7f0000ffa000/0x2000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffd000/0x1000)=nil], 0x0, &(0x7f00000041c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6) r6 = shmget(0x3, 0x3000, 0x1, &(0x7f0000ff9000/0x3000)=nil) r7 = syz_open_dev$usbmon(&(0x7f0000004200), 0x9, 0x0) mmap$usbmon(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x2000004, 0x1010, r7, 0xfffffffffffffffa) shmat(r6, &(0x7f0000ff8000/0x3000)=nil, 0x2000) move_pages(0xffffffffffffffff, 0x1, &(0x7f0000004240)=[&(0x7f0000ffb000/0x2000)=nil], &(0x7f0000004280)=[0x7, 0xfffffffe, 0xc35, 0x8000, 0x4], &(0x7f00000042c0)=[0x0, 0x0], 0x4) ioctl$AUTOFS_DEV_IOCTL_READY(0xffffffffffffffff, 0xc0189376, &(0x7f0000004300)={{0x1, 0x1, 0x18, r3, {0x80}}, './file0\x00'}) mmap$usbmon(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x2, 0x4000010, r8, 0x9) ioctl$EXT4_IOC_CHECKPOINT(r5, 0x4004662b, &(0x7f0000004340)) finit_module(0xffffffffffffffff, &(0x7f0000004380)='/dev/usbmon#\x00', 0x0) r9 = openat$tun(0xffffffffffffff9c, &(0x7f00000043c0), 0x10200, 0x0) dup(r9) pkey_mprotect(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0xb, 0xffffffffffffffff) 14:40:30 executing program 4: ioctl$BTRFS_IOC_DEFAULT_SUBVOL(0xffffffffffffffff, 0x40089413, &(0x7f0000000000)) io_setup(0x8000, &(0x7f0000000040)=0x0) r1 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) io_cancel(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x6, 0x6, 0xffffffffffffffff, &(0x7f0000000080)="b0ed1a491b66efa2c4184c73b60df92e3b3da7a70d215e5bb7837a517a70017a44f80b507bb93b7c5c91cb711c1800c0d0855ae58dc504b8612e74feb91d42cb42a64eb61174a25403f657887beb47e18487b46d590016a49ad42a012577c7378e0c513536be9e0ec5c5f14640db15f2fb288ea26981b1a6354caeaffd55ab386b81682da8", 0x85, 0x3b6a, 0x0, 0x4, r1}, &(0x7f00000001c0)) write$binfmt_aout(r1, &(0x7f0000000200)={{0x108, 0x9d, 0x6, 0x242, 0x175, 0x9, 0x3c7, 0x80}, "694f21395de5d4d98d40a0863b10dcd7b3d6c936", ['\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00']}, 0x934) ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(r1, 0xc018937a, &(0x7f0000000b40)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x80000001}}, './file0\x00'}) copy_file_range(r2, 0x0, r1, &(0x7f0000000b80)=0xffff, 0x5, 0x0) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x21, &(0x7f0000000bc0)=0xb1c, 0x4) r3 = openat$cgroup_ro(r2, &(0x7f0000000c00)='cpu.stat\x00', 0x0, 0x0) r4 = creat(&(0x7f0000000d40)='./file0\x00', 0x12) recvmsg$unix(r1, &(0x7f00000023c0)={&(0x7f0000001f80), 0x6e, &(0x7f00000022c0)=[{&(0x7f0000002000)=""/22, 0x16}, {&(0x7f0000002040)=""/251, 0xfb}, {&(0x7f0000002140)=""/93, 0x5d}, {&(0x7f00000021c0)=""/230, 0xe6}], 0x4, &(0x7f0000002300)=[@rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0, 0x0}}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x88}, 0x40) r11 = syz_open_procfs(0x0, &(0x7f0000002440)='sched\x00') r12 = syz_mount_image$msdos(&(0x7f0000002500), &(0x7f0000002540)='./file0\x00', 0x8, 0x1, &(0x7f0000002680)=[{&(0x7f0000002580)="d62cd161a38d0480fe020c3070a058929bb5ea5f678883a9c1342b8c548161c1931405e1548a963e08e868b696c327afe97fdf96cd26723fe365f0a5bc04e1c1c5f1ae1854a202444e58d60d5de834017fd5f5e77b910a55d689c4216198e905abebb975d6e06154191b8a8557e96b5c60a4c7cd8afc8d89ddbdd4baca62e87c1c8aa0caa6e83d8019e9dafaf9cee4ee84e5c35fe8fa4c5c0e4234bab6f1674098ca9938cefbe7ae6a5f5b7a13e49ffb873badba4aad140a03a08daffa63038d8565aad59e36d481aacec825a99c2a0b48e659f450eec2e13020b1149df6e8b1b4c57753e90a", 0xe6, 0x5}], 0x801080, &(0x7f00000026c0)={[{@dots}], [{@fowner_gt}, {@obj_type={'obj_type', 0x3d, '@)$!.'}}, {@mask={'mask', 0x3d, '^MAY_APPEND'}}, {@dont_measure}]}) io_submit(0x0, 0x8, &(0x7f00000029c0)=[&(0x7f0000000d00)={0x0, 0x0, 0x0, 0x1, 0x9, r3, &(0x7f0000000c40)="6bdf66e99d0f90357717b34f77a05b3405ff28b844f9d1b6e40e3065d77c1b721e0776126d00aa30deec7b86508e42743a01f2b1f153904652665bac1d9a6ea66f3ea25b22d35b4e8344b839d7e9b4f1275447aa644b74aca761d51f98c89dcba31fb9380a82314f2b57d52f5badff2aa4c6848c7b399b7282b1d58a10e7cad83dd7493f1233a9db654fea4000ccf392bbe7a5934c17d1e76e639d166a285aad915c5c8b2943ec336d1697227dadea03b83d7a1b82eb534923323571", 0xbc, 0x0, 0x0, 0x6, r1}, &(0x7f0000001d80)={0x0, 0x0, 0x0, 0x2, 0x3f, r4, &(0x7f0000000d80)="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", 0x1000, 0x6, 0x0, 0x3, r2}, &(0x7f0000001ec0)={0x0, 0x0, 0x0, 0x7, 0x1000, r1, &(0x7f0000001dc0)="51d850f4710088f0469250eaa9d46074be1efb6e1e0a11956550550ea3d9c62a3863781fd0f35dd21d8d54cde58889f964f000a35fa3508641bc4edd67a85a633d7af430d046d89daa5d7c057643ad54bccfd1d6142f50a020ce7819712262c810718dbe9162ff2e58a08cf402b10ae096917d15ab33dd7ed7db8d4a43d6fd3963e087ef468a1cf9b3d68d2576c53b23bf2580e003fc91cc2e9b78d4019b22686a275d9fb40745e144a54d8236aecdf1e75230e6d7d00f2bf656372bd9a3b719789afef9ed64586b8ee8ae715006af1a4a21f39bb6e302e9e20cb2c5458ed4495b31e0aeb8ce2b606e23db7a9e1b317cac", 0xf1, 0x0, 0x0, 0x2, r2}, &(0x7f0000002400)={0x0, 0x0, 0x0, 0x2, 0x0, r1, &(0x7f0000001f00)="412c18bcd8f20edfb790aeaa5005a634628eea0752bfbd9de47196712e3e657f98c708d28226ef677b2da5389110336a6b260e1452fd808619ece7ac103843a5fcd2bca9e0176bc9b3438ed86f459b636732079a2ae1b7126687f50d8a421772ffa574038f78", 0x66, 0x1, 0x0, 0x3, r10}, &(0x7f00000024c0)={0x0, 0x0, 0x0, 0x0, 0x6, r11, &(0x7f0000002480)="940fcbcfd92887be71fa313499f956e4862a", 0x12, 0x0, 0x0, 0x1}, &(0x7f00000027c0)={0x0, 0x0, 0x0, 0x6, 0x387d, r12, &(0x7f0000002740)="a24174a767afa5f55dcc05f214da4523adc12fb7f0807f6fbb12eb5d544427632df711e0d0a58a35e6b1af9692c70ee7791ecb0aa40aa48d8991ea7e49847be628fa68c0020ea3548318348e1a72cbb29e903a", 0x53, 0x6, 0x0, 0x0, r2}, &(0x7f0000002880)={0x0, 0x0, 0x0, 0x3, 0x8, r2, &(0x7f0000002800)="1ce787b0afdff9e5bd0632d5c2a70a07289481b78009c911b725c186c393263702a4fffca1d3f8dc9fc0d1e651889d27b76e86e022bdd925e0de1a0b4c47f03ed0e072a5e9b8ba12436775f85131fa77b153a2580f94583f354414c2732b3e6ee3d3d42350d8d064f0ff836e528e9c280c92d5", 0x73, 0xfff, 0x0, 0x3, r1}, &(0x7f0000002980)={0x0, 0x0, 0x0, 0x3, 0x8000, r1, &(0x7f00000028c0)="6e52213f550d0707d5eedd91ff08adde63963e83cfaec857719c730b7ff1d6b8da0d1f0d4499731c9bce4f4b9d6c4798a80e8794f7afba24d378c3af5320699726fe444c601b6ff42d7431a440efce2e1367a8075ab422e41f35114fbc8f38f5124b06e1e1fea77dd41d380d95a00551e23e3415dc4033aadb0b86fe8a683311131ee841eae3e85b7d2be2ee5d75d281", 0x90, 0x7fffffff, 0x0, 0x3}]) open(&(0x7f0000002a00)='./file0\x00', 0x80400, 0x1) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r5, 0xc0189375, &(0x7f0000002a40)={{0x1, 0x1, 0x18, r8}, './file0\x00'}) setsockopt$inet_opts(r13, 0x0, 0x9, &(0x7f0000002a80), 0x0) ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(r11, 0xc018937a, &(0x7f0000002ac0)={{0x1, 0x1, 0x18, r9, {0xaf}}, './file0\x00'}) r15 = syz_mount_image$msdos(&(0x7f0000002b00), &(0x7f0000002b40)='./file0\x00', 0x0, 0x1, &(0x7f0000002c40)=[{&(0x7f0000002b80)="a0190e1043dc017946fdb2ae518f190a39a514259ad80d7ae6cd105618db7f82435ef267d28ab9ca93420e27e01df1d5c8d9a7899e970ec715ed6b1602c55ff4f30437613b6092a1efa4e895c06f3ee92553055c9edb86121646f120611a6edcc3fb9d74a80d8ff7f2e943b19f4493da7429b25f60bc19d3d6744700980b88952b52765b5caf9af90d65f06801f1fb21523f", 0x92, 0x3}], 0x1082004, &(0x7f0000002c80)={[{@fat=@gid={'gid', 0x3d, r7}}], [{@fscontext={'fscontext', 0x3d, 'staff_u'}}, {@euid_lt={'euid<', 0xffffffffffffffff}}, {@fowner_lt={'fowner<', r6}}, {@uid_eq={'uid', 0x3d, r6}}, {@smackfsdef={'smackfsdef', 0x3d, 'mask'}}, {@audit}, {@smackfshat={'smackfshat', 0x3d, 'dots'}}, {@subj_type={'subj_type', 0x3d, ')&'}}, {@fowner_gt={'fowner>', r6}}]}) epoll_ctl$EPOLL_CTL_ADD(r14, 0x1, r15, &(0x7f0000002d80)={0x80000000}) 14:40:30 executing program 5: chroot(&(0x7f0000000000)='./file0\x00') setxattr$security_capability(&(0x7f0000000040)='./file1\x00', &(0x7f0000000080), &(0x7f00000000c0)=@v3={0x3000000, [{0x7, 0x2}, {0x3ddc, 0x81}]}, 0x18, 0x1) r0 = openat(0xffffffffffffffff, &(0x7f0000000100)='./file1\x00', 0x103001, 0x32) r1 = syz_mount_image$tmpfs(&(0x7f0000000140), &(0x7f0000000180)='./file1\x00', 0x0, 0x7, &(0x7f00000005c0)=[{&(0x7f00000001c0)="603b90c5a1f51d2b1646a5ab5f7a5a860a83270077b547e88b9309d2af35cab8dd9659d97b25ef3876b9243056d87718b5e4a22f8fffeba001b11702a802466b7c84f035a08523099367d168ecd353f6736f862b0d984363ae48bf0164ebc77e1df9c8d506e83b904eeff9e5f63d5b23f0f83016d813c7b3791356e616f4a03bc8d7404fb128c938f424aadcafc136ccaaf9783647b64616f41334bcd7f40191b7b1ff733c6c1e249c425997efc321d18a", 0xb1, 0x167}, {&(0x7f0000000280)="eb6958f5d03aff8197eb18ef8701f1818f401b546d428873ab0f177423a847e1fa83b6257583cef2c58021fa603fe34018fd8236e2d4a9d5af78d1c9ad74f6b05e325354da1cfaaf7738dbc3c73eae52e37c314144683cb27fc81b3c1ac04fd6810410be2e4d15639d3a082d43150d0d2b9e3373f4830304cb4434ecaedd8fdd36fb88cbba57f7130dd5f1544e577ed2ac74864754406a105b1205a7f86997625fd74f368829e74e35c02ed3a9a6899f86d129757c31209c696b8156398cd85e2505d60e120dbbf2fa53f9", 0xcb, 0x841f}, {&(0x7f0000000380)="dea528c8a006bcd3cb40fb1c01b1789d32b6657beab57087530e64df3830c204576931e38deb04e94c7a2359de548bd0cb7c3a72a0899e24f92383a6907da021c33f41bf1354c4dda542cc348edc4dc14d9c24cf", 0x54, 0x2}, {&(0x7f0000000400)="217d052ecb6547b93b4d1ad84d0a967a0a1102435ef350047102509ae6618008b8631d1a65d90fc0971a08a11f416d5e238b1da03bd7dddeb74098950d34753f89c3010e92735901ce39216edcab023d1b0044db1d277e8800b24d0bc88109f54e70e45e925b7ef5b820617d3a34871de75638a78fd12fb2503030be3f0e43c2d931d6400c50e8c5eb07165f3db05b4fbb9ce152138bfa188e5ab9cdf3b108b4fd7ceec4f6b0ea82f93e9a7844ece9a11bab04e1f1441445aeecaa", 0xbb, 0x1ff}, {&(0x7f00000004c0)="e7235dc3febe4e64b847557250a6b74dbbcc2d70191f1d3af3e3327161b501448400e2544d", 0x25, 0x4}, {&(0x7f0000000500)="7847cb45786212f169894c48e88782f18d6a5a87463a83e3da15b8cd423ef3f3af220ebcdfcad984265a72b71ba6a2863d2be28d496da421b78f", 0x3a}, {&(0x7f0000000540)="ae345719e670fbd987a10a93a0d1ad7977f85f29ae82ecf52b6341ddee2ef9f6ae3984dc8439d923c99a61511cc3ffbf52e21884f3d7f75aca60c20278e03b48a24a015841d2b7d17be89f2c8c18044e299aa0e44151f7ce8d4bf10e159047d297", 0x61}], 0x4f10c0, &(0x7f0000000680)={[{@huge_always}, {@huge_within_size}, {@huge_always}, {@huge_within_size}], [{@measure}, {@smackfsfloor={'smackfsfloor', 0x3d, '/@#):{]-'}}, {@audit}]}) r2 = dup3(r0, r1, 0x0) getxattr(&(0x7f0000000700)='./file1\x00', &(0x7f0000000740)=@random={'os2.', '\x00'}, &(0x7f0000000780)=""/78, 0x4e) lgetxattr(&(0x7f0000000800)='./file1\x00', &(0x7f0000000840)=@random={'btrfs.', 'huge=always'}, &(0x7f0000000880)=""/139, 0x8b) stat(&(0x7f0000000940)='./file1\x00', &(0x7f0000000980)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000ac0)='./file1\x00', &(0x7f0000000b00)={0x0, 0x0, 0x0, 0x0, 0x0}) mount$9p_virtio(&(0x7f0000000a00), &(0x7f0000000a40)='./file1\x00', &(0x7f0000000a80), 0x10400, &(0x7f0000000b80)={'trans=virtio,', {[{@dfltuid={'dfltuid', 0x3d, r4}}, {@version_u}, {@aname={'aname', 0x3d, '/@#):{]-'}}], [{@euid_eq={'euid', 0x3d, r3}}, {@measure}, {@subj_role={'subj_role', 0x3d, '['}}]}}) syz_mount_image$iso9660(&(0x7f0000000c00), &(0x7f0000000c40)='./file0\x00', 0x8001, 0x1, &(0x7f0000000d00)=[{&(0x7f0000000c80)="f9a94f76fbdc04ea243e75273da1e76ce796ce10c296400cd5f749f9aa6447238281989f66bcb0da67026ad1d91c07e199ea3b906bcad677c1200837672258258354190ad4a5f296af71bc5df08726d76f87f8fac70aae8cd4a056f19a87d11965c536742126c9a13aff75e1d5ccc7277e3380b4600a90", 0x77, 0x8}], 0x0, &(0x7f0000000d40)={[{@iocharset={'iocharset', 0x3d, 'cp1251'}}], [{@euid_lt={'euid<', r4}}, {@fscontext={'fscontext', 0x3d, 'system_u'}}, {@fowner_lt={'fowner<', r4}}, {@uid_gt={'uid>', r3}}, {@appraise_type}, {@obj_role={'obj_role', 0x3d, 'audit'}}, {@subj_type={'subj_type', 0x3d, '#]'}}, {@smackfshat={'smackfshat', 0x3d, '-:'}}]}) r5 = syz_mount_image$tmpfs(&(0x7f0000000e00), &(0x7f0000000e40)='./file1\x00', 0x7, 0x5, &(0x7f0000001240)=[{&(0x7f0000000e80)="79e32ea0e040b915db2e4c523f36062bb166d53bb33a1af54f1544e04b2c29ae3b4524c7b92e4990b95b75330731c6f97096dd0cf530a8ad67479c9dac6aec597184b8bbcec3a865cf99f5bd8e0e6ed3f9f34fe0aeb0f6afd8a6fe30f9706ce347d4bdd5964b62dbf173e3b0a7b24664b388cbf384faae16349ba80046547c4bc744598276d0889485f751d8429b6e474adddf8ea164ccfb21525c894af9a10ed8be237f0b74f1d0f1c975f8543f8282a94e00efd16773837ea26e2239b2bc1b749b769c756118ca5e70359def81432bb753e36d4fcaa7bd40fc439a1d422043cfea7cf0c87caa6c4302db3326ad317412f11c", 0xf3, 0x8}, {&(0x7f0000000f80)="4f3befc652d457060d70007535b3702510e196549d5fb89dcc9cf916d9ab8535d85fa5486d4e9b7876d5b2ae7069b91c3d2e8bdf70fc8bef6548e54409db01fe7b895d8acfb938538e9609962f763eec88bded4f3d19395697cc05c980b9782ef5f952580ad365b1a5a8a657c7b7f007784a1f3063e7c2962ad92ebd7c71083cf2938514b882ba784378b9574c3de48e091ff9f0a3f247a34844a6b545b0d227dfbec0d9697f0ae01eeb6398", 0xac}, {&(0x7f0000001040)="4174956efee60ddec2aa0dd056923f7b13ee732478b1f270abeaa1fa94a68eccc7f0198d0d4ce61e75bae5960c0c77793df2c1017042ef219958c7ce5cffe3789465f5b41d2bc7f28b420fca02b15a2de5d41d8133865ef6b62ca4d071b137a38e279e0b8065fcba5abda1cab62a3edd60ddcfd440046adacd57c381337bab4e2184d03635bfaba3e452f52c5201d88f61d3", 0x92, 0x1}, {&(0x7f0000001100)="180b673ed1b4dbdda49c1eaaaecb35ec92322b0f34b042b7fd67f6770dbfde5ce8c480352f5984bc393aec58e2c04c17cc34e7c47648de9e2de65de407784e35cd7e70f9c44c0e2918978438a86105b385812bb68ae5491476ff5f16074e1b1449c7e46dcd2fad63725ac0cd9c5a47866ca4b593ef78b0d915326b054949e9cf358ebe7809d8a32e9cb967a9735f08a44692a141e822da930b499b04ded57ba36d0cbed9a87bbfc41bd14fa3d40eea42ebb4501955a0f151528874bf911c98e354b7071f4134dcd734d50c539afae17458", 0xd1, 0x15a}, {&(0x7f0000001200)="80e17ec718caf23eba386d6994b4c03d240aac281aca9a5e9f769bef1e0b01c0feb26a18e6e72d2953ff324ca152f0553fd0e0f80d7e67475605", 0x3a, 0x7}], 0x420, &(0x7f00000012c0)={[], [{@fscontext={'fscontext', 0x3d, 'system_u'}}, {@uid_eq={'uid', 0x3d, r3}}, {@obj_type={'obj_type', 0x3d, ':\x1f{]\\^'}}, {@dont_appraise}, {@euid_eq={'euid', 0x3d, r3}}, {@smackfsroot={'smackfsroot', 0x3d, 'fowner<'}}]}) openat(r5, &(0x7f0000001340)='.\x00', 0x60401, 0x10) recvfrom$unix(r0, &(0x7f0000001380)=""/18, 0x12, 0x10000, &(0x7f00000013c0)=@abs={0x1, 0x0, 0x4e21}, 0x6e) utime(&(0x7f0000001440)='./file1\x00', &(0x7f0000001480)={0x2, 0x7}) setxattr$trusted_overlay_nlink(&(0x7f00000014c0)='./file0\x00', &(0x7f0000001500), &(0x7f0000001540)={'U+', 0xfffffffffffffff7}, 0x16, 0x1) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000001cc0)={{{@in6=@private2, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@private}}, &(0x7f0000001dc0)=0xe8) syz_mount_image$nfs4(&(0x7f0000001580), &(0x7f00000015c0)='./file1\x00', 0x8, 0x9, &(0x7f0000001bc0)=[{&(0x7f0000001600)="5ce5e8e166e7c1865bcd70df43f1250e9a5ebd47ca4a594dbd450ba5cb15532e6c99ef364331b7ac8767fff382fe61ff4b32b2ab", 0x34, 0x7}, {&(0x7f0000001640)="4680e299f65d82ef2f5513bf1eebc6a5f55af6b12fdaad2d1721bed323dc9dc69624b14fd8f88ea9b2b1d1", 0x2b, 0x7}, {&(0x7f0000001680)="46dd593e014132edcb2a0a095a68b4c22813f5a0d1ccbe2def6ae5cf49aa377cfc605c644b324919b4255daf8ca7e26c5b9b87d9835f72aae39a51dc", 0x3c, 0x8000}, {&(0x7f00000016c0)="4880fceb6186d824bee4f158c373f0914a943c4d0070e427707ade6d74a8661da1f28d59cc24131212fb89717d21e68f9beb73f52b18da820772236e5e063d807ba08b20976a9590d437ce16afbb97ae60746e246506580d830841347d1824d495c1f79952c7d0a5b74015d1af9d177202ece384b202c01d4eafec5eb795178f7383428ccdbb8a5ce3a3618ebc3ba7c6f276c62da559058fff6e323532b24cfe744082dd887fb0085e884a12fed0710e8a044bf6cb26bed67f3befbf7859fc66e1c1dc4f0c7114f0e3f3", 0xca, 0x8}, {&(0x7f00000017c0)="d6e6ae084e14b582837f5c86b26b3cc1eac92eb069973a62911faa25b35b9798d49b0909652d9085b461d3a2f28cfd0c92575cf0b971bfd8a9d80e8a8d8245da43d6c6ef5114bf8f2375b37ce9f18e396ac8ec5d9f77375276aee8d0e84c4d620b8120880f4d24676230d1", 0x6b, 0x6}, {&(0x7f0000001840)="1a23bae7b35a4b1331ae780c067fff0b9aecfc4a1d99687a0dd7e7816fb072898626cc2abc1fbb95262453db7735083137a5ec8a9661a94c3df2f32adace6093c3b6d20480bb3be23c1051c7a3a494bb961a0f75ade1316eae593beeb9c1bc1bffea599587648f", 0x67, 0x5}, {&(0x7f00000018c0)="db274464e44c20e7a17a6f20982f2f56554fa444896cc97b4a5143eee5f3ec9c24f294fc93d913e465f1692ed0ca4456c72b9ddf896240fc03651953e4345b6c16fe894c9c2f3c2fbc87d0d9ff6188afba936f2de502f426aa66b0ac9a8036b0bd64478e63d54bfd14f0b567c88ec477c80e00d0f8ab7d74514c89a81dbabe4c665933d12de9226fce720e4434347f977bbfa67e389cf407d3bdcc5954ce04ed3fc5026b0013eb79c5c2de4f214254867bea6d21c52009028ac03d81c878cc03edbf89f70bf39b37fd280acf8a707d6ac261fe5cb8ff9c92ea1bca5fd982c5c5", 0xe0, 0xfffffffffffffffb}, {&(0x7f00000019c0)="dfaa41434ed142432fb55201afa04ae5af471e69f1ea4e2d30e0800542671890a6c4b4d08d632ef6d8747a0b348a0460fc732a0c380b311b3ad901a705a7ba7968a808d80574666fdfb1c04f86efbcb745f4aea5d596bdba1df4d1f6e41861ae2e3898cba0e3a99beff48708fca48ec579cf85a14b0eeb8dfab05e96ecbc812f1669df0aa90162f78d0d70b8a253b83e0543754df974f99a5e77174fe5ae2e00f4aed33b14597ca81694099c69674bb48e7997c2a0cccc533285c90bacc821a968a75fbee651db97459cb5bcddc0ec9551d34c6cd1671d985c42dabe3585af2d783e3c267356b136ccd91c286f424611e5e6f9", 0xf3, 0x2}, {&(0x7f0000001ac0)="e90da9dc66fec2bc9515045418a82d5c7979c444af57061058b94f5450424fcaa14e4bcd39b260bd1e05ea619bc1b7b6074c30ff86d426cce807ac059836270f196695caebaead3a661d3712d991affd8fd3ac8562f65ba5b9599fa818fa2b75cbd0c534d0ee25f34ee9948e5879d61cde2a8c6c7df1e4e6a12664d5c484c333586c551d8c3040e8ef1dd07b6540dc9ff5e802b537cc815957c4fd959e86ea210a0392b6381d306f7146183ecac0c6fc56a0b225ab31660d02b7706fc692a79fe1a6cca696083b5f539723297b87e7a2b2af0ea0eecb101954fa3f1c0299fb8c2b18", 0xe2, 0xb8}], 0x20, &(0x7f0000001e00)={[{'obj_role'}, {'/@#):{]-'}, {'syz\x00'}, {')-@'}, {'fowner<'}, {'huge=always'}, {'security.capability\x00'}], [{@smackfsfloor}, {@smackfstransmute={'smackfstransmute', 0x3d, '.,'}}, {@euid_gt={'euid>', r6}}, {@subj_role={'subj_role', 0x3d, '!'}}, {@fowner_lt={'fowner<', r3}}, {@obj_role={'obj_role', 0x3d, 'dfltuid'}}, {@smackfsroot={'smackfsroot', 0x3d, 'appraise_type=imasig'}}, {@fscontext={'fscontext', 0x3d, 'root'}}, {@func={'func', 0x3d, 'FILE_CHECK'}}, {@permit_directio}]}) lsetxattr$security_selinux(&(0x7f0000001f40)='./file1\x00', &(0x7f0000001f80), &(0x7f0000001fc0)='system_u:object_r:gpg_helper_exec_t:s0\x00', 0x27, 0x1) setxattr$trusted_overlay_redirect(&(0x7f0000002000)='./file1\x00', &(0x7f0000002040), &(0x7f0000002080)='./file0\x00', 0x8, 0x2) 14:40:30 executing program 6: r0 = add_key(&(0x7f0000000000)='cifs.spnego\x00', &(0x7f0000000040)={'syz', 0x3}, &(0x7f0000000080)="f9eaaf1df7a0c4c7e03bd5defb325d71a103321f6cb866e473e002c4055de694", 0x20, 0xfffffffffffffffd) r1 = add_key(&(0x7f00000000c0)='syzkaller\x00', &(0x7f0000000100)={'syz', 0x3}, &(0x7f0000000140)="2f15b462ef147a5d9a2d63975597ff885c6e114461ac596c6835a50356b793a3b6d07056e1f7fe703da5cc", 0x2b, r0) r2 = add_key$keyring(&(0x7f0000000180), &(0x7f00000001c0)={'syz', 0x0}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$KEYCTL_RESTRICT_KEYRING(0x1d, r0, &(0x7f0000000200)='syzkaller\x00', &(0x7f0000000240)=@chain={'key_or_keyring:', r2}) keyctl$search(0xa, r0, &(0x7f0000000280)='rxrpc\x00', &(0x7f00000002c0)={'syz', 0x3}, r1) r3 = add_key$fscrypt_v1(&(0x7f00000003c0), &(0x7f0000000400)={'fscrypt:', @auto=[0x35, 0x34, 0x59, 0x35, 0x32, 0x62, 0x65, 0x66, 0x62, 0x32, 0x33, 0x37, 0x66, 0x31, 0x33, 0x32]}, &(0x7f0000000440)={0x0, "e4a3ffefd4425c392da68a23f9d02f52463e8ce8a4ab9de9c8f40c2ac34252d299b7585d670d049cc979ff701079c2b5e7604d99f7c4f163cd5e964b824641dd", 0x2d}, 0x48, r1) add_key$fscrypt_provisioning(&(0x7f0000000300), &(0x7f0000000340)={'syz', 0x1}, &(0x7f0000000380)={0x1, 0x0, @auto=[0x1e, 0x27]}, 0xa, r3) r4 = request_key(&(0x7f00000004c0)='blacklist\x00', &(0x7f0000000500)={'syz', 0x2}, &(0x7f0000000540)='@\x00', r3) r5 = add_key(&(0x7f0000000600)='pkcs7_test\x00', &(0x7f0000000640)={'syz', 0x1}, 0x0, 0x0, r2) add_key$keyring(&(0x7f0000000580), &(0x7f00000005c0)={'syz', 0x0}, 0x0, 0x0, r5) add_key$keyring(&(0x7f0000000680), &(0x7f00000006c0)={'syz', 0x1}, 0x0, 0x0, r0) r6 = request_key(&(0x7f00000007c0)='asymmetric\x00', &(0x7f0000000800)={'syz', 0x1}, &(0x7f0000000840)='cifs.spnego\x00', r0) request_key(&(0x7f0000000700)='pkcs7_test\x00', &(0x7f0000000740)={'syz', 0x3}, &(0x7f0000000780)='syzkaller\x00', r6) add_key$keyring(&(0x7f0000000880), &(0x7f00000008c0)={'syz', 0x1}, 0x0, 0x0, r0) add_key$user(&(0x7f0000000900), &(0x7f0000000940)={'syz', 0x1}, &(0x7f0000000980)="a7c75816683fed07a818bca1db3c147f6f539aceef2c92453dcff17f4fe62f72ca090e56dcf9811ce2ff978eb958444f9a9904b35cf75ec71b463aa2b83d04983ed97387811adf3d8dbd429de3a8b36c50ee00ba57dfce2d9836bb724083a8b673f39c44e1510af54c8e2d0ca499c01a43aed4051967a53b6cba8027b1c869f505e17bacde8ea799004b8c5b6b06f747a8ef3a1fe6c015f2b28a4a5d857013474b408530ebf6966a025be9804dff73bed1cb68af1cd0a556c08f3b1f64c47283aab1c586ac0bfd062c373a6c88bdf1cc67032ab594bdabf951cc303ccc91eaeb713f55e62abf75bd537a8db6f5300d56aad18fabb8808541cb", 0xf9, r6) add_key$fscrypt_provisioning(&(0x7f0000000a80), &(0x7f0000000ac0)={'syz', 0x0}, &(0x7f0000000b00)={0x1, 0x0, @d}, 0x18, r2) request_key(&(0x7f0000000b40)='cifs.idmap\x00', &(0x7f0000000b80)={'syz', 0x2}, &(0x7f0000000bc0)='\x00', 0xfffffffffffffffe) r7 = add_key$fscrypt_v1(&(0x7f0000000c00), &(0x7f0000000c40)={'fscrypt:', @desc3}, &(0x7f0000000c80)={0x0, "bd7396148fe2f5df3a4d27c3eeb71b98c435bda876589c796752416e69f74f7f385bdf898f6f88cb5cd6b388422d05792f23028b897027538c47d49299a8994b", 0x1b}, 0x48, r4) add_key$fscrypt_v1(&(0x7f0000000d00), &(0x7f0000000d40)={'fscrypt:', @desc4}, &(0x7f0000000d80)={0x0, "63da1d4118851385b54654ee006e035cadbf6b2e9cd3356e98e48f1bf56eee5c744455a3846e2cbb0eef679a55a2280c35a31f5cba935dbc4794e8a89228f378", 0x3f}, 0x48, r6) keyctl$KEYCTL_MOVE(0x1e, 0x0, r0, r7, 0x0) 14:40:30 executing program 7: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x101000, 0x1b0) ioctl$CDROMSETSPINDOWN(r0, 0x531e, &(0x7f0000000040)=0x3) ioctl$CDROM_LAST_WRITTEN(r0, 0x5395, &(0x7f0000000080)) ioctl$CDROMVOLREAD(r0, 0x5313, &(0x7f00000000c0)) r1 = signalfd4(r0, &(0x7f0000000100)={[0x8]}, 0x8, 0x800) ioctl$CDROM_MEDIA_CHANGED(0xffffffffffffffff, 0x5325, 0x8) ioctl$INCFS_IOC_PERMIT_FILL(r1, 0x40046721, &(0x7f0000000140)={r0}) ioctl$CDROMSTART(r1, 0x5308) r2 = accept$packet(r1, &(0x7f0000000180)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, &(0x7f00000001c0)=0x14) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r2) ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(r1, 0xc018937e, &(0x7f0000000200)={{0x1, 0x1, 0x18, r1, @out_args}, './file0\x00'}) umount2(&(0x7f0000000240)='./file0\x00', 0x0) ioctl$CDROMREADALL(r0, 0x5318, &(0x7f0000000280)) openat(0xffffffffffffffff, &(0x7f0000000d00)='./file0\x00', 0x400000, 0xc1) ioctl$F2FS_IOC_GET_FEATURES(r1, 0x8004f50c, &(0x7f0000000d40)) r4 = syz_mount_image$iso9660(&(0x7f0000000d80), &(0x7f0000000dc0)='./file0\x00', 0x5, 0x8, &(0x7f0000001240)=[{&(0x7f0000000e00)="5b6a0c7fe5cd60064f6dd6741badaac2eb19a704a38b9b8980c5582363e6a00b3e089e6556b332c5e2028da4a8633a3314d5ccf2b73d8583950ec5af1867fd6ffac8b2fb7aeb6ec3d01cfa9100c410579ee687d2d4951955dc611bc18ba72699a0ec92ed6c9ddd5a2e1535e6cd8a4bb7709f0875d11f2ef8fb8ca8f64155420d8011793f7c7fefa472c136b52cba9e0765c8eb4ad48f", 0x96, 0x4}, {&(0x7f0000000ec0)="d0160d1ede4c3acfee53ebc16575b380d138bb878b90bcbd3242e1d440587bd4b6f79513d3ff4fbeaf69d704cfc25930ac64368acc95dcd06826e5fc3e50e18c254ce299cf4774baf2164a3ec54f28cd70688d11db19d7480a286e603ccef0b3a068df37533060407d3d30d680b2dcf59004e2250de1748165cc9e75ab8acfb169f08cf8b6dc7f56a66d9ff6deac7b1ec81a", 0x92, 0x1c00000}, {&(0x7f0000000f80)="86e9f74872d37f1e1850a067bbea8dbca5b3c11b61c46c", 0x17, 0x5}, {&(0x7f0000000fc0)="ab9ea979fd67e0b99b34451cdccd3b4d9ea01797a270dcafb2fa15af18ce6d776ece783ace9e428b74fe2d62b069d929d7f15d02c5d9dbfe9066350ed6ca71547af0d47fbd822cab", 0x48, 0x4}, {&(0x7f0000001040)="2c6cf3a4c8988c56ca9cc1421530f34adca071065c5ac29229f9f354202a5415c4954769e658b3ff5fb1bc6f034052684ae759545adc1bce5e28360f5f5e0055559524047705747fc58d4befc55b3202e7f9ea7696050c01e1b29a94bdde254082", 0x61, 0x1}, {&(0x7f00000010c0)="d01f1dbd515785f9d1710825977f6164ba246fff974fb6adc1672e08cd350770515b7fd1e888e4efd2f96eb14543c8fb95cf3dba08", 0x35, 0x2}, {&(0x7f0000001100)="68f007dce25598ef128b7aeb23b875b57c49b3046d5ac770f2c2abf10d4efb0c80ee19148a7c864eec207f58d7d71e666fbb06567dbbf002b3156e819f3c50d106df77017dbe89d4f95467a75ead6dff22b2de40d96d8a2ee70951b6df184b0dcf10bd", 0x63, 0x8}, {&(0x7f0000001180)="91ac7a814954c08924347c633dadd4029d902837cf873c43284ddee169925d96fc7443bc91d311dc9908426c31cee942bdd258ef5a1a8b0f08d66d658dfffaaa328f952e3756994b974496d3ac293cff2b2056d2bb4fec4985dd399c3926257a9b5782643a341c85a70d2d6632f0bda0163463a875d7e7f1b00dc8f0af3c9473201ed3a6646d59afc12dbd33f54f185d42d6061c3734006d11396423e118d3e04ea0611b0c12", 0xa6, 0x7fffffff}], 0x84409c, &(0x7f0000001300)={[{@session={'session', 0x3d, 0x8}}, {@dmode={'dmode', 0x3d, 0xfffffffffffffffa}}, {@hide}, {@nocompress}, {@check_relaxed}], [{@euid_gt={'euid>', 0xee00}}, {@fowner_gt}, {@func={'func', 0x3d, 'FILE_MMAP'}}, {@seclabel}]}) openat(r4, &(0x7f00000013c0)='./file0\x00', 0x200, 0x5) openat$procfs(0xffffffffffffff9c, &(0x7f0000001400)='/proc/stat\x00', 0x0, 0x0) r5 = socket$unix(0x1, 0x2, 0x0) close_range(r3, r5, 0x2) [ 75.458096] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 75.460717] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 75.462385] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 75.463605] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 75.464919] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 75.466034] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 75.469434] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 75.470515] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 75.472263] Bluetooth: hci2: unexpected cc 0x0c25 length: 249 > 3 [ 75.473496] Bluetooth: hci1: unexpected cc 0x0c25 length: 249 > 3 [ 75.503562] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 75.504593] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 75.512923] Bluetooth: hci1: HCI_REQ-0x0c1a [ 75.514232] Bluetooth: hci2: HCI_REQ-0x0c1a [ 75.533905] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 75.535512] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 75.537409] Bluetooth: hci5: unexpected cc 0x0c03 length: 249 > 1 [ 75.539199] Bluetooth: hci5: unexpected cc 0x1003 length: 249 > 9 [ 75.540543] Bluetooth: hci5: unexpected cc 0x1001 length: 249 > 9 [ 75.541968] Bluetooth: hci4: unexpected cc 0x0c03 length: 249 > 1 [ 75.544636] Bluetooth: hci4: unexpected cc 0x1003 length: 249 > 9 [ 75.545610] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 75.547417] Bluetooth: hci4: unexpected cc 0x1001 length: 249 > 9 [ 75.550577] Bluetooth: hci5: unexpected cc 0x0c23 length: 249 > 4 [ 75.551750] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 75.552975] Bluetooth: hci4: unexpected cc 0x0c23 length: 249 > 4 [ 75.554647] Bluetooth: hci4: unexpected cc 0x0c25 length: 249 > 3 [ 75.555621] Bluetooth: hci3: unexpected cc 0x0c25 length: 249 > 3 [ 75.556594] Bluetooth: hci5: unexpected cc 0x0c25 length: 249 > 3 [ 75.557867] Bluetooth: hci4: unexpected cc 0x0c38 length: 249 > 2 [ 75.558871] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 75.559845] Bluetooth: hci5: unexpected cc 0x0c38 length: 249 > 2 [ 75.569931] Bluetooth: hci3: HCI_REQ-0x0c1a [ 75.574485] Bluetooth: hci4: HCI_REQ-0x0c1a [ 75.575483] Bluetooth: hci7: unexpected cc 0x0c03 length: 249 > 1 [ 75.577458] Bluetooth: hci7: unexpected cc 0x1003 length: 249 > 9 [ 75.580982] Bluetooth: hci7: unexpected cc 0x1001 length: 249 > 9 [ 75.585508] Bluetooth: hci5: HCI_REQ-0x0c1a [ 75.585732] Bluetooth: hci7: unexpected cc 0x0c23 length: 249 > 4 [ 75.596945] Bluetooth: hci7: unexpected cc 0x0c25 length: 249 > 3 [ 75.598682] Bluetooth: hci7: unexpected cc 0x0c38 length: 249 > 2 [ 75.603555] Bluetooth: hci7: HCI_REQ-0x0c1a [ 75.643646] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 75.659524] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 75.668985] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 75.684025] Bluetooth: hci6: unexpected cc 0x0c03 length: 249 > 1 [ 75.685836] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 75.687516] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 75.688856] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 75.692877] Bluetooth: hci0: HCI_REQ-0x0c1a [ 75.722355] Bluetooth: hci6: unexpected cc 0x1003 length: 249 > 9 [ 75.724667] Bluetooth: hci6: unexpected cc 0x1001 length: 249 > 9 [ 75.728139] Bluetooth: hci6: unexpected cc 0x0c23 length: 249 > 4 [ 75.730134] Bluetooth: hci6: unexpected cc 0x0c25 length: 249 > 3 [ 75.731569] Bluetooth: hci6: unexpected cc 0x0c38 length: 249 > 2 [ 75.736812] Bluetooth: hci6: HCI_REQ-0x0c1a [ 77.525609] Bluetooth: hci2: command 0x0409 tx timeout [ 77.588924] Bluetooth: hci3: command 0x0409 tx timeout [ 77.589507] Bluetooth: hci1: command 0x0409 tx timeout [ 77.652424] Bluetooth: hci7: command 0x0409 tx timeout [ 77.653030] Bluetooth: hci5: command 0x0409 tx timeout [ 77.653532] Bluetooth: hci4: command 0x0409 tx timeout [ 77.717384] Bluetooth: hci0: command 0x0409 tx timeout [ 77.781418] Bluetooth: hci6: command 0x0409 tx timeout [ 79.573859] Bluetooth: hci2: command 0x041b tx timeout [ 79.637371] Bluetooth: hci1: command 0x041b tx timeout [ 79.637838] Bluetooth: hci3: command 0x041b tx timeout [ 79.701419] Bluetooth: hci4: command 0x041b tx timeout [ 79.701920] Bluetooth: hci5: command 0x041b tx timeout [ 79.702673] Bluetooth: hci7: command 0x041b tx timeout [ 79.772186] Bluetooth: hci0: command 0x041b tx timeout [ 79.829351] Bluetooth: hci6: command 0x041b tx timeout [ 81.621410] Bluetooth: hci2: command 0x040f tx timeout [ 81.685447] Bluetooth: hci3: command 0x040f tx timeout [ 81.685956] Bluetooth: hci1: command 0x040f tx timeout [ 81.749721] Bluetooth: hci7: command 0x040f tx timeout [ 81.750210] Bluetooth: hci5: command 0x040f tx timeout [ 81.750648] Bluetooth: hci4: command 0x040f tx timeout [ 81.812393] Bluetooth: hci0: command 0x040f tx timeout [ 81.876352] Bluetooth: hci6: command 0x040f tx timeout [ 83.669402] Bluetooth: hci2: command 0x0419 tx timeout [ 83.733392] Bluetooth: hci1: command 0x0419 tx timeout [ 83.733879] Bluetooth: hci3: command 0x0419 tx timeout [ 83.797381] Bluetooth: hci4: command 0x0419 tx timeout [ 83.797812] Bluetooth: hci5: command 0x0419 tx timeout [ 83.798197] Bluetooth: hci7: command 0x0419 tx timeout [ 83.860443] Bluetooth: hci0: command 0x0419 tx timeout [ 83.924429] Bluetooth: hci6: command 0x0419 tx timeout [ 122.354677] audit: type=1400 audit(1664548878.628:7): avc: denied { open } for pid=3819 comm="syz-executor.1" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=perf_event permissive=1 [ 122.356209] audit: type=1400 audit(1664548878.629:8): avc: denied { kernel } for pid=3819 comm="syz-executor.1" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=perf_event permissive=1 14:41:18 executing program 1: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$FS_IOC_FIEMAP(r0, 0xc020660b, &(0x7f0000000340)=ANY=[@ANYBLOB="0200000000000000040000000000000001000000008000000500000000000000ff7f000000000000ffff0000000000007f000000000000000000000000000000000000000000000000080000000000000000000000000000010000000000000016ee0000000000008600000000000000000000000000000000000000000000008a0400000000000000000000000000000800000000000000090000000000060009000000000000000000000000000000000000000000000000300000000000000000000000000000030000000000000000000100000000000700000000000000000000000000000000000000000000008030000000000000000000000000000009000000000000000000000000000000000001000000000000000000000000000000000000000000053100"/312]) sendmsg$nl_xfrm(r1, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000600)=ANY=[@ANYBLOB="ce1c0000002400010000000000000f0000000000000600008300000148fb355127a8cb7bb3fa61d67e06cc133728714371b5585606849417f59afda63ccd56eaaa83c6b1113b27fa3c"], 0x1c}}, 0x0) bind$netlink(r1, &(0x7f0000000100)={0x10, 0x0, 0x25dfdbfc, 0x20}, 0xc) io_submit(0x0, 0x2, &(0x7f0000000480)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x3, 0x8, 0xffffffffffffffff, &(0x7f0000000000)="aee60b9d3a16bf3a0d8f84f70adfb0d08dabbd09704165008be1315c6ce97074b640dda589f635ce9b68e9fb11261eb08eebe7583173caf4f348a65a57f974619ac98150491b3f637856cc6ba82696ed7f5e64b960518203f82de637e0a3d943372f48f716ae5f47a0d23a", 0x6b, 0x0, 0x0, 0x2}, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x2, 0x3, r0, &(0x7f0000000240)="35883ddb17a16d0a79de2b26aa8d9dea022651", 0x13, 0x7f}]) r2 = openat$null(0xffffffffffffff9c, &(0x7f0000000180), 0x100000, 0x0) sendfile(r2, 0xffffffffffffffff, 0x0, 0x8001) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write$binfmt_aout(r4, &(0x7f0000001180)=ANY=[], 0x220) sendfile(r4, r3, 0x0, 0xfffffdef) io_submit(0x0, 0x2, &(0x7f00000005c0)=[&(0x7f00000004c0)={0x0, 0x0, 0x0, 0x1, 0x8000, 0xffffffffffffffff, &(0x7f0000000180)="eaf1247f8416023854976461773a498d02df0666cbdcfd6ee846", 0x1a, 0x3, 0x0, 0x2, r2}, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x7, 0xa8d, r4, &(0x7f0000000500)="9cf9a0f65b5599af5cc50b6668d1a03348683a5c6961aaf405996cab75ad5a18d37851754e03349332c4078839571c141c2edf88832e36970bfbe3226cd1c73a558936fd31556780e2c31628cd4deb2efa19e38279", 0x55, 0x1ff, 0x0, 0x3}]) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, &(0x7f0000000080)={@loopback}, &(0x7f00000001c0)=0x14) fcntl$getown(0xffffffffffffffff, 0x9) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x8000000000}, 0x4000, 0x0, 0xffffffff}, 0x0, 0x2, r2, 0x0) r5 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x200, 0x0) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000000000)={'rose0\x00'}) fallocate(r5, 0x3f, 0x2, 0x2) [ 122.506849] ------------[ cut here ]------------ [ 122.506871] [ 122.506875] ====================================================== [ 122.506878] WARNING: possible circular locking dependency detected [ 122.506882] 6.0.0-rc7-next-20220929 #1 Not tainted [ 122.506889] ------------------------------------------------------ [ 122.506892] syz-executor.1/3834 is trying to acquire lock: [ 122.506899] ffffffff853faab8 ((console_sem).lock){....}-{2:2}, at: down_trylock+0xe/0x70 [ 122.506940] [ 122.506940] but task is already holding lock: [ 122.506943] ffff88800d86f020 (&ctx->lock){....}-{2:2}, at: __perf_event_task_sched_out+0x53b/0x18d0 [ 122.506970] [ 122.506970] which lock already depends on the new lock. [ 122.506970] [ 122.506973] [ 122.506973] the existing dependency chain (in reverse order) is: [ 122.506977] [ 122.506977] -> #3 (&ctx->lock){....}-{2:2}: [ 122.506991] _raw_spin_lock+0x2a/0x40 [ 122.507002] __perf_event_task_sched_out+0x53b/0x18d0 [ 122.507013] __schedule+0xedd/0x2470 [ 122.507027] schedule+0xda/0x1b0 [ 122.507041] exit_to_user_mode_prepare+0x114/0x1a0 [ 122.507054] syscall_exit_to_user_mode+0x19/0x40 [ 122.507067] do_syscall_64+0x48/0x90 [ 122.507085] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 122.507098] [ 122.507098] -> #2 (&rq->__lock){-.-.}-{2:2}: [ 122.507111] _raw_spin_lock_nested+0x30/0x40 [ 122.507122] raw_spin_rq_lock_nested+0x1e/0x30 [ 122.507135] task_fork_fair+0x63/0x4d0 [ 122.507155] sched_cgroup_fork+0x3d0/0x540 [ 122.507171] copy_process+0x4183/0x6e20 [ 122.507183] kernel_clone+0xe7/0x890 [ 122.507192] user_mode_thread+0xad/0xf0 [ 122.507202] rest_init+0x24/0x250 [ 122.507214] arch_call_rest_init+0xf/0x14 [ 122.507231] start_kernel+0x4c6/0x4eb [ 122.507246] secondary_startup_64_no_verify+0xe0/0xeb [ 122.507260] [ 122.507260] -> #1 (&p->pi_lock){-.-.}-{2:2}: [ 122.507274] _raw_spin_lock_irqsave+0x39/0x60 [ 122.507284] try_to_wake_up+0xab/0x1930 [ 122.507301] up+0x75/0xb0 [ 122.507314] __up_console_sem+0x6e/0x80 [ 122.507330] console_unlock+0x46a/0x590 [ 122.507346] vt_ioctl+0x2822/0x2ca0 [ 122.507359] tty_ioctl+0x785/0x16b0 [ 122.507370] __x64_sys_ioctl+0x19a/0x210 [ 122.507384] do_syscall_64+0x3b/0x90 [ 122.507400] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 122.507413] [ 122.507413] -> #0 ((console_sem).lock){....}-{2:2}: [ 122.507426] __lock_acquire+0x2a02/0x5e70 [ 122.507443] lock_acquire+0x1a2/0x530 [ 122.507459] _raw_spin_lock_irqsave+0x39/0x60 [ 122.507469] down_trylock+0xe/0x70 [ 122.507484] __down_trylock_console_sem+0x3b/0xd0 [ 122.507500] vprintk_emit+0x16b/0x560 [ 122.507516] vprintk+0x84/0xa0 [ 122.507531] _printk+0xba/0xf1 [ 122.507543] report_bug.cold+0x72/0xab [ 122.507559] handle_bug+0x3c/0x70 [ 122.507575] exc_invalid_op+0x14/0x50 [ 122.507592] asm_exc_invalid_op+0x16/0x20 [ 122.507603] group_sched_out.part.0+0x2c7/0x460 [ 122.507621] ctx_sched_out+0x8f1/0xc10 [ 122.507638] __perf_event_task_sched_out+0x6d0/0x18d0 [ 122.507649] __schedule+0xedd/0x2470 [ 122.507662] schedule+0xda/0x1b0 [ 122.507675] exit_to_user_mode_prepare+0x114/0x1a0 [ 122.507686] syscall_exit_to_user_mode+0x19/0x40 [ 122.507698] do_syscall_64+0x48/0x90 [ 122.507715] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 122.507727] [ 122.507727] other info that might help us debug this: [ 122.507727] [ 122.507730] Chain exists of: [ 122.507730] (console_sem).lock --> &rq->__lock --> &ctx->lock [ 122.507730] [ 122.507745] Possible unsafe locking scenario: [ 122.507745] [ 122.507747] CPU0 CPU1 [ 122.507750] ---- ---- [ 122.507752] lock(&ctx->lock); [ 122.507758] lock(&rq->__lock); [ 122.507764] lock(&ctx->lock); [ 122.507770] lock((console_sem).lock); [ 122.507776] [ 122.507776] *** DEADLOCK *** [ 122.507776] [ 122.507778] 2 locks held by syz-executor.1/3834: [ 122.507785] #0: ffff88806cf37e98 (&rq->__lock){-.-.}-{2:2}, at: __schedule+0x1cf/0x2470 [ 122.507814] #1: ffff88800d86f020 (&ctx->lock){....}-{2:2}, at: __perf_event_task_sched_out+0x53b/0x18d0 [ 122.507841] [ 122.507841] stack backtrace: [ 122.507843] CPU: 1 PID: 3834 Comm: syz-executor.1 Not tainted 6.0.0-rc7-next-20220929 #1 [ 122.507856] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 122.507864] Call Trace: [ 122.507868] [ 122.507872] dump_stack_lvl+0x8b/0xb3 [ 122.507890] check_noncircular+0x263/0x2e0 [ 122.507907] ? format_decode+0x26c/0xb50 [ 122.507923] ? print_circular_bug+0x450/0x450 [ 122.507940] ? enable_ptr_key_workfn+0x20/0x20 [ 122.507957] ? format_decode+0x26c/0xb50 [ 122.507974] ? alloc_chain_hlocks+0x1ec/0x5a0 [ 122.507992] __lock_acquire+0x2a02/0x5e70 [ 122.508013] ? lockdep_hardirqs_on_prepare+0x410/0x410 [ 122.508036] lock_acquire+0x1a2/0x530 [ 122.508052] ? down_trylock+0xe/0x70 [ 122.508069] ? lock_release+0x750/0x750 [ 122.508089] ? vprintk+0x84/0xa0 [ 122.508107] _raw_spin_lock_irqsave+0x39/0x60 [ 122.508118] ? down_trylock+0xe/0x70 [ 122.508134] down_trylock+0xe/0x70 [ 122.508150] ? vprintk+0x84/0xa0 [ 122.508166] __down_trylock_console_sem+0x3b/0xd0 [ 122.508183] vprintk_emit+0x16b/0x560 [ 122.508202] vprintk+0x84/0xa0 [ 122.508219] _printk+0xba/0xf1 [ 122.508231] ? record_print_text.cold+0x16/0x16 [ 122.508246] ? report_bug.cold+0x66/0xab [ 122.508264] ? group_sched_out.part.0+0x2c7/0x460 [ 122.508282] report_bug.cold+0x72/0xab [ 122.508301] handle_bug+0x3c/0x70 [ 122.508318] exc_invalid_op+0x14/0x50 [ 122.508336] asm_exc_invalid_op+0x16/0x20 [ 122.508348] RIP: 0010:group_sched_out.part.0+0x2c7/0x460 [ 122.508369] Code: 5e 41 5f e9 8b ae ef ff e8 86 ae ef ff 65 8b 1d 6b 17 ac 7e 31 ff 89 de e8 26 ab ef ff 85 db 0f 84 8a 00 00 00 e8 69 ae ef ff <0f> 0b e9 a5 fe ff ff e8 5d ae ef ff 48 8d 7d 10 48 b8 00 00 00 00 [ 122.508380] RSP: 0018:ffff888016217c48 EFLAGS: 00010006 [ 122.508389] RAX: 0000000040000002 RBX: 0000000000000000 RCX: 0000000000000000 [ 122.508397] RDX: ffff88801f310000 RSI: ffffffff81565e67 RDI: 0000000000000005 [ 122.508405] RBP: ffff88801f098000 R08: 0000000000000005 R09: 0000000000000001 [ 122.508412] R10: 0000000000000000 R11: ffffffff865b405b R12: ffff88800d86f000 [ 122.508420] R13: ffff88806cf3d2c0 R14: ffffffff8547d040 R15: 0000000000000002 [ 122.508431] ? group_sched_out.part.0+0x2c7/0x460 [ 122.508451] ? group_sched_out.part.0+0x2c7/0x460 [ 122.508470] ctx_sched_out+0x8f1/0xc10 [ 122.508490] __perf_event_task_sched_out+0x6d0/0x18d0 [ 122.508504] ? lock_is_held_type+0xd7/0x130 [ 122.508517] ? __perf_cgroup_move+0x160/0x160 [ 122.508528] ? set_next_entity+0x304/0x550 [ 122.508546] ? update_curr+0x267/0x740 [ 122.508564] ? lock_is_held_type+0xd7/0x130 [ 122.508578] __schedule+0xedd/0x2470 [ 122.508595] ? io_schedule_timeout+0x150/0x150 [ 122.508611] ? rcu_read_lock_sched_held+0x3e/0x80 [ 122.508632] schedule+0xda/0x1b0 [ 122.508647] exit_to_user_mode_prepare+0x114/0x1a0 [ 122.508659] syscall_exit_to_user_mode+0x19/0x40 [ 122.508673] do_syscall_64+0x48/0x90 [ 122.508690] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 122.508703] RIP: 0033:0x7f31972dcb19 [ 122.508711] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 bc ff ff ff f7 d8 64 89 01 48 [ 122.508722] RSP: 002b:00007f3194852218 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 122.508733] RAX: 0000000000000001 RBX: 00007f31973eff68 RCX: 00007f31972dcb19 [ 122.508740] RDX: 00000000000f4240 RSI: 0000000000000081 RDI: 00007f31973eff6c [ 122.508747] RBP: 00007f31973eff60 R08: 000000000000000e R09: 0000000000000000 [ 122.508755] R10: 0000000000000003 R11: 0000000000000246 R12: 00007f31973eff6c [ 122.508762] R13: 00007ffe154e824f R14: 00007f3194852300 R15: 0000000000022000 [ 122.508775] [ 122.563453] WARNING: CPU: 1 PID: 3834 at kernel/events/core.c:2309 group_sched_out.part.0+0x2c7/0x460 [ 122.564146] Modules linked in: [ 122.564389] CPU: 1 PID: 3834 Comm: syz-executor.1 Not tainted 6.0.0-rc7-next-20220929 #1 [ 122.564987] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 122.565824] RIP: 0010:group_sched_out.part.0+0x2c7/0x460 [ 122.566235] Code: 5e 41 5f e9 8b ae ef ff e8 86 ae ef ff 65 8b 1d 6b 17 ac 7e 31 ff 89 de e8 26 ab ef ff 85 db 0f 84 8a 00 00 00 e8 69 ae ef ff <0f> 0b e9 a5 fe ff ff e8 5d ae ef ff 48 8d 7d 10 48 b8 00 00 00 00 [ 122.567582] RSP: 0018:ffff888016217c48 EFLAGS: 00010006 [ 122.567976] RAX: 0000000040000002 RBX: 0000000000000000 RCX: 0000000000000000 [ 122.568502] RDX: ffff88801f310000 RSI: ffffffff81565e67 RDI: 0000000000000005 [ 122.569030] RBP: ffff88801f098000 R08: 0000000000000005 R09: 0000000000000001 [ 122.569555] R10: 0000000000000000 R11: ffffffff865b405b R12: ffff88800d86f000 [ 122.570079] R13: ffff88806cf3d2c0 R14: ffffffff8547d040 R15: 0000000000000002 [ 122.570629] FS: 00007f3194852700(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000 [ 122.571217] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 122.571648] CR2: 00007fcb7a8a0000 CR3: 000000000f100000 CR4: 0000000000350ee0 [ 122.572180] Call Trace: [ 122.572378] [ 122.572552] ctx_sched_out+0x8f1/0xc10 [ 122.572851] __perf_event_task_sched_out+0x6d0/0x18d0 [ 122.573237] ? lock_is_held_type+0xd7/0x130 [ 122.573563] ? __perf_cgroup_move+0x160/0x160 [ 122.573898] ? set_next_entity+0x304/0x550 [ 122.574218] ? update_curr+0x267/0x740 [ 122.574523] ? lock_is_held_type+0xd7/0x130 [ 122.574850] __schedule+0xedd/0x2470 [ 122.575137] ? io_schedule_timeout+0x150/0x150 [ 122.575486] ? rcu_read_lock_sched_held+0x3e/0x80 [ 122.575856] schedule+0xda/0x1b0 [ 122.576120] exit_to_user_mode_prepare+0x114/0x1a0 [ 122.576484] syscall_exit_to_user_mode+0x19/0x40 [ 122.576840] do_syscall_64+0x48/0x90 [ 122.577124] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 122.577514] RIP: 0033:0x7f31972dcb19 [ 122.577793] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 bc ff ff ff f7 d8 64 89 01 48 [ 122.579150] RSP: 002b:00007f3194852218 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 122.579715] RAX: 0000000000000001 RBX: 00007f31973eff68 RCX: 00007f31972dcb19 [ 122.580243] RDX: 00000000000f4240 RSI: 0000000000000081 RDI: 00007f31973eff6c [ 122.580787] RBP: 00007f31973eff60 R08: 000000000000000e R09: 0000000000000000 [ 122.581321] R10: 0000000000000003 R11: 0000000000000246 R12: 00007f31973eff6c [ 122.581859] R13: 00007ffe154e824f R14: 00007f3194852300 R15: 0000000000022000 [ 122.582435] [ 122.582614] irq event stamp: 638 [ 122.582871] hardirqs last enabled at (637): [] exit_to_user_mode_prepare+0x109/0x1a0 [ 122.583560] hardirqs last disabled at (638): [] __schedule+0x1225/0x2470 [ 122.584187] softirqs last enabled at (370): [] __irq_exit_rcu+0x11b/0x180 [ 122.584825] softirqs last disabled at (165): [] __irq_exit_rcu+0x11b/0x180 [ 122.585463] ---[ end trace 0000000000000000 ]--- [ 123.866865] loop5: detected capacity change from 0 to 132 [ 123.869723] ======================================================= [ 123.869723] WARNING: The mand mount option has been deprecated and [ 123.869723] and is ignored by this kernel. Remove the mand [ 123.869723] option from the mount to silence this warning. [ 123.869723] ======================================================= [ 123.876053] loop7: detected capacity change from 0 to 264192 [ 123.898961] loop7: detected capacity change from 0 to 264192 [ 123.912207] 9pnet_virtio: no channels available for device syz [ 123.916839] loop5: detected capacity change from 0 to 64 [ 123.918658] SELinux: security_context_str_to_sid (system_u) failed with errno=-22 [ 123.925600] loop5: detected capacity change from 0 to 1 [ 123.938014] loop5: detected capacity change from 0 to 16383 [ 123.945003] 9pnet_virtio: no channels available for device syz VM DIAGNOSIS: 14:41:19 Registers: info registers vcpu 0 RAX=dffffc0000000000 RBX=0000000000000001 RCX=0000000000000000 RDX=1ffff11007a46f04 RSI=ffffffff8424ca5b RDI=ffff88803d2377c8 RBP=ffff88803d237820 RSP=ffff88803d237748 R8 =ffffffff85ecff60 R9 =ffffffff85ecff64 R10=ffffed1007a46f06 R11=ffff88803d237808 R12=ffff88803d237890 R13=0000000000000000 R14=ffff88803d2377c8 R15=0000000000000dc0 RIP=ffffffff8111a227 RFL=00000246 [---Z-P-] CPL=0 II=0 A20=1 SMM=0 HLT=0 ES =0000 0000000000000000 00000000 00000000 CS =0010 0000000000000000 ffffffff 00a09b00 DPL=0 CS64 [-RA] SS =0018 0000000000000000 ffffffff 00c09300 DPL=0 DS [-WA] DS =0000 0000000000000000 00000000 00000000 FS =0000 0000000000000000 00000000 00000000 GS =0000 ffff88806ce00000 00000000 00000000 LDT=0000 fffffe0000000000 00000000 00000000 TR =0040 fffffe0000003000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000001000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007f165556b008 CR3=000000001f2dc000 CR4=00350ef0 DR0=0000000000000000 DR1=0000000000000000 DR2=0000000000000000 DR3=0000000000000000 DR6=00000000ffff0ff0 DR7=0000000000000400 EFER=0000000000000d01 FCW=037f FSW=0000 [ST=0] FTW=00 MXCSR=00001f80 FPR0=0000000000000000 0000 FPR1=0000000000000000 0000 FPR2=0000000000000000 0000 FPR3=0000000000000000 0000 FPR4=0000000000000000 0000 FPR5=0000000000000000 0000 FPR6=0000000000000000 0000 FPR7=0000000000000000 0000 YMM00=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM01=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM02=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM03=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM04=0000000000000000 0000000000000000 000000ff00000000 0000000000000000 YMM05=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM06=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM07=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM08=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM09=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM10=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM11=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM12=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM13=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM14=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM15=0000000000000000 0000000000000000 0000000000000000 0000000000000000 info registers vcpu 1 RAX=dffffc0000000060 RBX=00000000000003fd RCX=0000000000000000 RDX=00000000000003fd RSI=ffffffff823ba33c RDI=ffffffff8765a9c0 RBP=ffffffff8765a980 RSP=ffff888016217638 R8 =0000000000000004 R9 =0000000000000010 R10=0000000000000010 R11=0000000000000001 R12=0000000000002710 R13=0000000000000020 R14=fffffbfff0ecb588 R15=dffffc0000000000 RIP=ffffffff823ba391 RFL=00000002 [-------] CPL=0 II=0 A20=1 SMM=0 HLT=0 ES =0000 0000000000000000 00000000 00000000 CS =0010 0000000000000000 ffffffff 00a09b00 DPL=0 CS64 [-RA] SS =0018 0000000000000000 ffffffff 00c09300 DPL=0 DS [-WA] DS =0000 0000000000000000 00000000 00000000 FS =0000 00007f3194852700 00000000 00000000 GS =0000 ffff88806cf00000 00000000 00000000 LDT=0000 fffffe0000000000 00000000 00000000 TR =0040 fffffe000004a000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000048000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007fcb7a8a0000 CR3=000000000f100000 CR4=00350ee0 DR0=0000000000000000 DR1=0000000000000000 DR2=0000000000000000 DR3=0000000000000000 DR6=00000000ffff0ff0 DR7=0000000000000400 EFER=0000000000000d01 FCW=037f FSW=0000 [ST=0] FTW=00 MXCSR=00001f80 FPR0=0000000000000000 0000 FPR1=0000000000000000 0000 FPR2=0000000000000000 0000 FPR3=0000000000000000 0000 FPR4=0000000000000000 0000 FPR5=0000000000000000 0000 FPR6=0000000000000000 0000 FPR7=0000000000000000 0000 YMM00=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM01=0000000000000000 0000000000000000 00007f31973c37c0 00007f31973c37c8 YMM02=0000000000000000 0000000000000000 00007f31973c37e0 00007f31973c37c0 YMM03=0000000000000000 0000000000000000 00007f31973c37c8 00007f31973c37c0 YMM04=0000000000000000 0000000000000000 ffffffffffffffff ffffffff00000000 YMM05=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM06=0000000000000000 0000000000000000 0000000000000000 000000524f525245 YMM07=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM08=0000000000000000 0000000000000000 0000000000000000 00524f5252450040 YMM09=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM10=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM11=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM12=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM13=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM14=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM15=0000000000000000 0000000000000000 0000000000000000 0000000000000000