last executing test programs: 1.731974038s ago: executing program 1 (id=785): unshare(0x6a060200) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000280)=ANY=[@ANYBLOB="380000001800dd8d000000000000000002000000ff"], 0x38}}, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000140)=ANY=[@ANYBLOB="2400000020000100ffff18000000000002"], 0x24}, 0x1, 0x0, 0x0, 0x40008c4}, 0x8000) 1.6458471s ago: executing program 2 (id=787): perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, 0xd, 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, 0x7, @perf_bp={0x0, 0x8}, 0x4000, 0x0, 0x0, 0x1, 0xc68d, 0x2, 0x3, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, 0x0}, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000140)='ns\x00') getdents(r0, &(0x7f0000000000)=""/182, 0xb6) 1.575655301s ago: executing program 2 (id=788): r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x5, &(0x7f0000000000)=[{&(0x7f0000004500)="d800000016008111e00212ba0d8105040a601100ff0f040b067c55a1bc0009001e0006990300000015000500fe808178a8021500030001400200000901ac04000bd67f6f9400710016277ce06bbace8017cbec4c2ee5a7cef4090000001fb791643a5ee4b11602b2a10c11ce1b14d6d930dfe1d9d322fe04000000730d7a5025ccca262f3d40fad85667e04adcdf634c1f215ce3bb9ad809d5e1cace81ed0b7fece0b440431629b0b5aa14c3d21e2fa353905e2a9ecbee5de6ccd40dd6e4edef3d93452a92307f00000e970300"/216, 0xd8}], 0x1}, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TUNSETOFFLOAD(r1, 0xc004743e, 0x110c230000) recvmsg$kcm(r0, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0x2042) 1.575060121s ago: executing program 1 (id=798): r0 = gettid() timer_create(0x2, &(0x7f0000533fa0)={0x0, 0x21, 0x800000000004, @tid=r0}, &(0x7f0000bbdffc)) timer_settime(0x0, 0x0, &(0x7f0000000340)={{0x0, 0x989680}, {0x0, 0x989680}}, 0x0) r1 = syz_io_uring_setup(0xefe, &(0x7f0000000080)={0x0, 0xfffffffe, 0x2, 0x83, 0x3af}, &(0x7f0000000100), &(0x7f0000000440), &(0x7f0000000180)) io_uring_enter(r1, 0x7fffdfe, 0xcf28, 0x87, 0x0, 0x0) 1.513005703s ago: executing program 1 (id=789): r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TCSETSW2(r0, 0x402c542c, &(0x7f0000000000)={0x1e57, 0xc233, 0x7, 0xe, 0x0, "04918101b8384a00f266a759000400000d00", 0x20000006, 0x8000008}) writev(r0, &(0x7f00000017c0)=[{&(0x7f00000002c0)="0b1319d4c6b542cd926cdeb56c72b1f11ac9085385a891745a6ca9954e037ab625861805d46f888fd9f04f2df0962a6c4d1407266850f1df9045f38071ab6e40ca318d2784ae2c308911ead4cd6bff0279ec768dcc715a7a0c3f23133a924f7cb75087b7c97d86e379f21b98e238ecb6b70d075fb618b7751c43fbe913dce7e336aaad9a29d1e880c4e1228af44ad991ce66ad71234512885824c61f44ca3624d81982ac746b8be7898cdd404e4483853bd2391855d8aa43c4cc57e0da0c67ba8c77ff6da77b24a0a543f40d87095fcdfab9bbeec3d822e8de5b4f3b316b91ad7f641b018c19b0a141563a5c54c071bb9cd78f2a5cc1bdcf6a561bd8ee01fafcd6c27db3b079c7bab5a0ac55caf965e3c5c243c31f7ee4e277ef50eead81b610329bdea37daad04e508cf0ef01297639bd5257af95a375b6153153e9d58a1d3d77591942e038255a4911bb18629ea921f6ea52811959340cdc7d9b420b907688c54fa5824366db5a0b84b89589c7b431cc8e6ef8ba0d4f60379edf170f28edbe1fbd00172b4d332f73b6ce8f2f4db168d5b34907a93a675716060e2efb35c0449c4df2332610b14e9a042e1f21358f14745354ac4c66ae92ddf5d0621395793a45a65b854019e7633740be3cc45aa1f0856765e998b99297b05b497e1b4d477f3d2554c7a3b16852da2d0b9e911497c3f6d46ea447b62312ba6158e69807a603baa0cfc1f5653e688647f7b0d267ed102ee19b75458923e24d32b2e53efae5bb101490dc5d46ad39b562714772b01e20ebba7f773033a59acfff9f4e0b2c9ef171255cb74116c173fd64df45299570aebfba96254a97e88afe0dfb03803617b43510bf19365c27c778bb3307b4bd819152cea22b2bd5da35c7b4190698047edab8e4944368429c285187cccfad39943bd226e368681d2dc47467363f3a9d8d7b9963dbcdb5d66af06901dbdb99fb38393113dbbfa5808abd8dbe1868b170b24664fc0b1d29d34a2785f98eb39b004b31484d06129ef88e03a73229d219ab3ed79b33018eba81395778d2e63dc9f5df16e6eb96780db639c176a14d5069c7386fdc7881e30fd39ead9f97a2a72a1b8ce1d5f4b9249aa0a80334de27d1bc3a217a882e4f43f16929c925423f3aee9dc8e075cc0253b47f2f8b95059ea2b2045d9e8507bb0b90e0d5e6f00a5cf40e7de83bc9014fb978fee52bc9193cce46249246703c6d479f12519e2bab63c6fce61add7778d4de971b3e9fb6c8aae1886bcdb42c307220d5fc232ac2b8a41a2f0f3d3b2d0f9329e7def8b15aa471a15acb770b95ec69c4a08d7776d52f7f99dde4bf8466ece4f427eae2476e0443e66b1083fe89d7961e2580db95424653a13066a27ed5d3f4c52b783382c665109edb88be6bee4864325fd12702ba75c2591fca13138be43aabc922d9505d8601e17389397b63d81ebd88bf04d4c6a4c06f85f8dbadc33125ce4abe657ca270fab53da456d2883179f93e8103e043f31aeb2b5d2aa7e1ed17e8fc8300da256fc15b87351d0605ca93a5041dd209b9a1a42fb64ac75373f4ab03c2b4f28f4749f0f4fbb480a2db98c3441eb7676c72c1c90f353435c0280cb1b2d0c2f49fd1de90a1c0e2a22af1075431254555f302270f1c91a78cb96eaba7a2537b97f32a6106b047ce01af6089c6d53fa851f61539e99a37ca7936c52b12b45b89177684d133ffcff498f49426051b504fb15b02a10cf8a4eda1d6cd2c03c2f400b6a24a5c4ceca6ae415b6369165c07c7a184099334bed870c49192d2b1cc4f8d959c69f1b4fcf6ad46ac7766b1f0813313425138629bdcacc36b8f3e98c33d127c9292de0d72e0373f40a9ce4f4ea194e6eb75312495b589d69f1f8e4417f1cc85aa136dc534966a35c5dae27cd26a35da79ad0bad8b50674b03f19c42a15b3ede48aa06f10df7efbaa4ccf4d7bbd660619226e9f11b108796569795bd5de5c7bb9c4b9992854956aebdee784fa31cfa8c1ae210187f3f88c217f6f35b09b154d0eaf9a0c9c220ee4511c12ab73882286187fd8655152d2f09cab0af423fd325d31b0f520730bfc911e9733372b1c6ad274322e8972fe5e9d20f6d69049d378eee6724ac82946471a2ce073f4dd9be182a785bef777cfbe4e96e6af793fd3a0079fb297a358e894f7b597efb965259c7046bcce88a92e0b531ac995b5ad9da647a8147941fceab60aa4c42255dbe4419a8bfd9e6803dd883b615139e937ac7d516ad5085cf001e74f4c4e784c0a3e919ce3f20d5c6e5feaa7dc0a9158e45f444853800aeec21148ae2afdc0f59cb606013a4ed6a767706d39d7dd6f1c3217a3cdc0403219f2fc0675a1e87108ffbdfe8a7fe8f6685bee373fd8fab06614c261cd4b18aa36ca0b55d8fc7e18a995f26835e8a8b9dd0800de842b8066c2d79ed75b8a9d1ee7b50c9aed2e56373f461f63b9246dcd9613c64f48a39f625e64274bb4cf821b28a57118814c317c29a2ae28c82f08f34c9133cf02b117aaee1a054550b55da619fbe4bfc934af731ccd3a58bf68f3513156c590286418490aff2db713e883cffe75a8779aac6d29f77ab288cc07d23538dc4bb4d36777845e751befbbcf21b26d226ec19de197f2afa9b42685a20408544a770e2058696995110317fb53730d4d2bd924556f4275b0510790786d671624ac8cdd8f572ee75d397deddf3a582fadc56af4613464b254064b66028523527b654b896067aaccb2881c86493bb6c559a1b281938d87227d8cb81019581bc372ebc0701618064242cf59e05cc08917dabc770c78d0eaddd2804da4f08df93c30a8cd860046a7b20d1d928b1d7dde06e5faa9312b279b245c8023c00d52e093a32cae0d49f0ab772cb4c7fb3767c9159f7e9028101ec3b32e764c9b5dd09dc2f76cdee55c744fa3a71a0f879a606e13c43d5366aecfa75f741769f02b56071d32fcd445989172fd73cae3a16f4e529a5e8f1355e1b3db7c51ea669e97417e192a2ce0bd68848101227359bbb6483", 0x858}, {0x0}], 0x2) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000040)=0xa) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000080)=ANY=[], 0x0) 1.398355616s ago: executing program 1 (id=794): syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file1\x00', 0x4000, &(0x7f0000000480), 0x1, 0x3d0, &(0x7f0000000980)="$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") r0 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./file1\x00', 0x4e142, 0x2e) perf_event_open(&(0x7f00000012c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xd}, 0x10000d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) truncate(&(0x7f0000000940)='./file1\x00', 0x2fffffd) sendfile(r0, r0, 0x0, 0xe3aa6ea) 1.398289086s ago: executing program 2 (id=795): r0 = socket$l2tp(0x2, 0x2, 0x73) bind$inet(r0, &(0x7f00000002c0)={0x2, 0x4e20, @empty}, 0x10) connect$inet(r0, &(0x7f0000000200)={0x2, 0x0, @local}, 0x10) sendmmsg$inet(r0, &(0x7f0000000900)=[{{0x0, 0x0, 0x0}}], 0x40000cf, 0x0) bind$inet(r0, &(0x7f0000000140)={0x2, 0x4e21, @multicast2}, 0x10) 1.386246876s ago: executing program 4 (id=796): r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000040)=0x100000001, 0x4) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f00000002c0), 0xffb2) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x4, 0x0, 0x0) 1.302057978s ago: executing program 2 (id=797): syz_usb_connect$hid(0x2, 0x36, &(0x7f0000000040)={{0x12, 0x1, 0x1, 0x0, 0x0, 0x0, 0x8, 0x1294, 0x1320, 0x0, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x0, 0x0, 0x0, 0x20, "", [{{0x9, 0x4, 0x0, 0x0, 0x5, 0x3, 0x0, 0x1, 0x0, {0x9, 0x21, 0x0, 0x0, 0x1, {0x22, 0x26}}, {{{0x9, 0x5, 0x81, 0x3, 0x10, 0x0, 0xf, 0x4}}}}}]}}]}}, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.events\x00', 0x26e1, 0x0) close(r0) syz_usb_connect(0x0, 0x39, &(0x7f0000000000)=ANY=[], 0x0) ioctl$SIOCSIFHWADDR(r0, 0x4004550a, 0x0) 1.280311879s ago: executing program 4 (id=799): perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, 0xd, 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, 0x7, @perf_bp={0x0, 0x8}, 0x4000, 0x0, 0x0, 0x1, 0xc68d, 0x2, 0x3, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, 0x0}, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000140)='ns\x00') getdents(r0, &(0x7f0000000000)=""/182, 0xb6) 1.200282111s ago: executing program 4 (id=800): r0 = fsopen(&(0x7f00000000c0)='cgroup2\x00', 0x0) fsconfig$FSCONFIG_SET_BINARY(r0, 0x6, 0x0, 0x0, 0x0) r1 = fsmount(r0, 0x0, 0x0) r2 = openat$cgroup_subtree(r1, &(0x7f0000000100), 0x2, 0x0) write$cgroup_subtree(r2, &(0x7f0000000040)={[{0x2b, 'rdma'}, {0x2b, 'cpuset'}]}, 0xe) 1.154465392s ago: executing program 4 (id=801): r0 = gettid() timer_create(0x2, &(0x7f0000533fa0)={0x0, 0x21, 0x800000000004, @tid=r0}, &(0x7f0000bbdffc)) timer_settime(0x0, 0x0, &(0x7f0000000340)={{0x0, 0x989680}, {0x0, 0x989680}}, 0x0) r1 = syz_io_uring_setup(0xefe, &(0x7f0000000080)={0x0, 0xfffffffe, 0x2, 0x83, 0x3af}, &(0x7f0000000100), &(0x7f0000000440), &(0x7f0000000180)) io_uring_enter(r1, 0x7fffdfe, 0xcf28, 0x87, 0x0, 0x0) 1.126482852s ago: executing program 1 (id=802): ioperm(0x9, 0x8, 0x8) rt_sigprocmask(0x0, &(0x7f0000000000)={[0xfffffffffffffffd]}, 0x0, 0x8) r0 = gettid() tkill(r0, 0x12) rt_sigsuspend(&(0x7f0000000040)={[0x4]}, 0x8) 778.814991ms ago: executing program 0 (id=809): perf_event_open(&(0x7f0000000840)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 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, 0x4000, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x9) perf_event_open(&(0x7f0000000580)={0x5, 0x80, 0xec, 0xa, 0x40, 0xc3, 0x0, 0x7, 0xd000, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0xfffffffd, 0x2, @perf_bp={0x0}, 0x986, 0xfc, 0x4, 0x9, 0x81, 0x9, 0x5, 0x0, 0x0, 0x0, 0x1e460000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x9) mkdirat(0xffffffffffffff9c, &(0x7f0000000200)='./dev\x00', 0x1ff) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x6c, 0x6, 0x0, 0x0, 0x0, 0x9, 0x22, 0x6, 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, 0xc093, 0x7, @perf_bp={0x0, 0x3}, 0x1a1ed, 0x0, 0x11000, 0x3, 0x4, 0x5, 0x7, 0x0, 0x1, 0x0, 0x8001}, 0x0, 0xdfffffffffffffff, 0xffffffffffffffff, 0x9) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000080)=@o_path={&(0x7f0000000040)='./dev\x00', 0x0, 0x20}, 0x18) 702.227943ms ago: executing program 2 (id=810): perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x65, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0xb, 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, 0x3, 0x2, @perf_bp={0x0, 0xb}, 0x116414, 0x4, 0x11000, 0x5, 0x2, 0x90000011, 0x0, 0x0, 0x0, 0x0, 0xc0}, 0x0, 0xdfffffffffffffff, 0xffffffffffffffff, 0x3) syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0xfffffffd, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x9) r0 = mq_open(&(0x7f0000000080)='eth0\x00#~\x02\x00\x00\xfbu0*\xf3\x11i\xdd\xd9\xc6\x87\xde\xbf_\xa0\xf6\xdfk\xbf.\"\xa6\xc0#p\xcd\x1c/\xa6\xf2\xbcyL\x85a\xb5\xbb~+>\xbc\x93\xf8\xab\x9a3\x85l\x1d\x15\x11\x1a{@!2\xb6!\xae\xf79k\x90\x88\v8I$\xfd\x05\x00\x00\x00\x00\x00\x80\x00\t/\x8dv\xb8\x93\xc3C\xae\x9dc\xd1T\xdd\x14\xd3\xe1\xbe_$A=z\xee\xbd/X\xbemOX)s\x94uu_\v\x01\xbe\xeb\xbb\x91\x11z\xc2|d\x1b\x04\xd2\xf9yx\xb2\x1b\bLTrw\x88\x9e0\t\xc6\xe2\x9c\xed\\\xd8[\xc8\x04 \xf3\xac]V\x1d:\xfc\xc3\x9e\x02\ax\xef\xfe\x1c.TT\xcf\xbf\xf5\x80a%\xdcQ\xb3CuT\xcc7\x8avs\xb2\a\xfe\xb3j*\xad\x18A\xcc\xe9\xaa{]\xef\xb7\xf2\xee*\xf95\bJt\xd0s\xc4\xaa\xc8\x05\x00\x00\x000\xbdf\xdb\xaeG\xe3\xfb\xef\x94\xef:Q\x1b\xe3\xa3\xa4}\xef`e\xcdL\xab\xdb\r\xf2y\x9fg1\xf4\t\x18i/!\x13\xf1,\x8cu\xaa\xbf~)\x94\x1b2\x93\x86\xe7\x9a\xf2j\xa8\x96\xa6\xa2\xfcN\x81\xafTh\xce\x00\x00\x00\xe8\vq+\xbb\xc7\xaf\xf3L\xa0\x9c\x97B\x12\x10\x9d\xaa\x7fq\x06\xb9(\xf6\x1c\x83\xb1J\xec\x926\xb5a0\xa0B\xae|', 0x42, 0x120, 0x0) mq_timedsend(r0, &(0x7f0000000600)="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", 0xfd1, 0x6, 0x0) 651.849944ms ago: executing program 2 (id=813): bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0x15, 0x2000000000000216, &(0x7f0000000440)=ANY=[@ANYBLOB="18000000000000000000000000000000850000000f00000018010000646c6c2400000000000000007b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000000600000095"], 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x1c, '\x00', 0x0, @fallback=0xa, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x94) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000005c0)={0x7, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x1a, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff}, 0x94) r1 = perf_event_open(&(0x7f00000012c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x20, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r0) syslog(0x3, &(0x7f0000000200)=""/90, 0x5a) 650.579854ms ago: executing program 0 (id=815): r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a44, 0x1700) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$tun(r1, &(0x7f0000000280)=ANY=[], 0x33) sendfile(r1, r0, 0x0, 0x10000) ioprio_set$uid(0x3, 0x0, 0x0) 613.657735ms ago: executing program 3 (id=816): bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000000)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32, @ANYBLOB="0000000000000000b702000014fa0000b7030000000000008500000083000000bf09"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x34, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="8fedcb010789005e107538e486dd6317ce22000000fffe80000000000000101000007f0600080000000000000071273fa7b49301641184a907"], 0xfdef) bpf$MAP_LOOKUP_BATCH(0x18, &(0x7f0000000280)={&(0x7f0000000040)="58db1d", 0x0, 0x0, 0x0, 0x40}, 0x38) r0 = bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000680)={0x6, 0x3, &(0x7f0000000ac0)=ANY=[@ANYBLOB="1800000002000000000000000008082295"], &(0x7f0000000140)='syzkaller\x00', 0x0, 0x0, 0x0, 0x41100, 0x49, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffcba}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000600)={r0, 0x5, 0xb68, 0x739, &(0x7f0000000000)="ff", 0x0, 0x149c, 0x503, 0x0, 0x0, 0x0, 0x0, 0x2, 0xffff80fe, 0x3000000}, 0x48) 563.297857ms ago: executing program 0 (id=817): perf_event_open(&(0x7f00000000c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x2}, 0x490, 0x0, 0x0, 0x5, 0x2000, 0x101}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x1) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000003c0)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a28000000000a0101000000005e1affd5020000000900010073797a300000000008000240000000032c000000030a01030000e6ff00000000020000000900010073797a30000000000900030073797a320000000014000000110001"], 0x7c}}, 0x0) sendmsg$NFT_BATCH(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000680)=ANY=[@ANYBLOB="14000000100001000000000000b890c1a000000a80000000160a01030000000000000000020000000900020073797a30000000000900010073797a30000000005400038008000240000000000800014000000000400003801400010076657468315f746f5f6272696467650014000100776732000000000000000000000000000b00020076657468305f746f5f7465616d00000014000000110001"], 0xa8}}, 0x0) close(r0) 407.42914ms ago: executing program 3 (id=818): syz_mount_image$ext4(&(0x7f0000000180)='ext4\x00', &(0x7f00000001c0)='./file2\x00', 0x380000c, &(0x7f0000000340)={[{@max_batch_time={'max_batch_time', 0x3d, 0x4}}, {@max_batch_time={'max_batch_time', 0x3d, 0x5}}, {@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x6a}}, {@mb_optimize_scan={'mb_optimize_scan', 0x3d, 0x1}}, {@debug}, {@data_journal}]}, 0x1, 0x437, &(0x7f0000000900)="$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") r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x42, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x101042, 0x1b5) pwrite64(r1, &(0x7f0000000140)='2', 0xfdef, 0xc00) ioctl$EXT4_IOC_MOVE_EXT(r0, 0x40305829, &(0x7f0000000240)={0x17c04, 0xffffffffffffffff, 0x9, 0x100000001, 0x81}) 280.257364ms ago: executing program 4 (id=819): r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000040), 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f00000001c0)={0x0, 0x0, 0x0, 'queue1\x00', 0x9}) r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x882) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f0000000440)={0x0, 0x0, {0x3, 0x2, 0x0, 0x1, 0x1}, 0x800003}) write$sndseq(r1, &(0x7f0000000140)=[{0x1f, 0x0, 0x0, 0xfd, @tick, {}, {}, @raw32}], 0x1c) 279.459813ms ago: executing program 0 (id=829): r0 = io_uring_setup(0x650b, &(0x7f0000000180)={0x0, 0x2c3f, 0x2, 0x21, 0xab}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000000080)={0x2, 0x4e20, @broadcast}, 0x10) sendto$inet(r1, &(0x7f0000000140), 0xffffffffffffff58, 0x20008005, &(0x7f0000000100)={0x2, 0x4e20}, 0x10) close_range(r0, 0xffffffffffffffff, 0x0) 214.178325ms ago: executing program 1 (id=820): r0 = syz_open_dev$loop(&(0x7f0000000240), 0x75f, 0xa8182) r1 = memfd_create(&(0x7f0000000880)='C\x13\xfc2\x95WD\xaa\xba^\x90\xfd\x8d\xc2\xb1[\x81\xda\xda\xd6\x8c\xc99\xec\x0e*||\xe4\xb3\xc4\xb6\v\xaa\x15\x86,\xac\x8d\x89cu\x10\xdc\x93\x9b\xb4\x93\xafE*:\xe4\xdd\xa5\xa75\xb8\x1e;7\xb7.V\xdcrw[\r\x98\x93j\x9c\xf6\xf8\x99\xefF_\xcd\xdf!b\xc5\xec\ntb\xff\b\xaaF?!\x9f\a\x1a\x03\f\xe94\x1deU\x06zS\xc90\xb9voI\xa5/\xb4\xa7@\xa1\\B\xc2@\r_b\x9a\xeb\b\x81\x00V\xd6/N\xc5\xc6f\xb1\x95Z\xe5w^\xd8\xe7J\x80\xf7\xae\xafuv\x84\x9eG\xd1\xe7\x9b\xf0_9\xc2\x9b\xfd\xc3\xf3\xe4\x95P\xf1m\xcf\xc2\xe1\xe6\xa6\x8c\x11\xfb\xb8S\x8b\x92\\\asW-Ee\x02\x00\x00\x00\xd0;Q\xc1~\x89\xec\xc8\x9b\x88\a\xf2\x93\x82(\x8b\x00\xd8\xb4T\x80\x95\x93\x9c5\xcf\t\x04\x00\x00\x00\x00\x00\x00v\xef\xee+\xab\x9c\x00^R\xb2n?i=\xbe\x16\x8a\xbf\xe3\xcdB\xed\xe14\xe8\xd0\xb7\xff\xfeQ\x1c\x85n8\x1b\xc1\b\x00\x00\x00\x00\x00\x00\x00\x17\x94\xdfW\x92z\xbe\xb2R)\xf1K\xd7\xaf\x99\xf6d\xe8\xec\xb7\xbd+T3\xa6\xa9\xfaY-1qs\x82\xefn*\x96\xc9\x1e\xf4\xd1\x02Dt\xc0\x19\xf7\x89\x96.D [F\xeeYW\x95\x13\xc7;\x94\x13^\x13\xaf\xf0C\x9c\xabf\x1daCS2\x02\xb0\xef\xc7\x8c\x9e\xed\a\n\xbc\x93\xf8\xab\x9a3\x85l\x1d\x15\x11\x1a{@!2\xb6!\xae\xf79k\x90\x88\v8I$\xfd\x05\x00\x00\x00\x00\x00\x80\x00\t/\x8dv\xb8\x93\xc3C\xae\x9dc\xd1T\xdd\x14\xd3\xe1\xbe_$A=z\xee\xbd/X\xbemOX)s\x94uu_\v\x01\xbe\xeb\xbb\x91\x11z\xc2|d\x1b\x04\xd2\xf9yx\xb2\x1b\bLTrw\x88\x9e0\t\xc6\xe2\x9c\xed\\\xd8[\xc8\x04 \xf3\xac]V\x1d:\xfc\xc3\x9e\x02\ax\xef\xfe\x1c.TT\xcf\xbf\xf5\x80a%\xdcQ\xb3CuT\xcc7\x8avs\xb2\a\xfe\xb3j*\xad\x18A\xcc\xe9\xaa{]\xef\xb7\xf2\xee*\xf95\bJt\xd0s\xc4\xaa\xc8\x05\x00\x00\x000\xbdf\xdb\xaeG\xe3\xfb\xef\x94\xef:Q\x1b\xe3\xa3\xa4}\xef`e\xcdL\xab\xdb\r\xf2y\x9fg1\xf4\t\x18i/!\x13\xf1,\x8cu\xaa\xbf~)\x94\x1b2\x93\x86\xe7\x9a\xf2j\xa8\x96\xa6\xa2\xfcN\x81\xafTh\xce\x00\x00\x00\xe8\vq+\xbb\xc7\xaf\xf3L\xa0\x9c\x97B\x12\x10\x9d\xaa\x7fq\x06\xb9(\xf6\x1c\x83\xb1J\xec\x926\xb5a0\xa0B\xae|', 0x42, 0x120, 0x0) mq_timedsend(r0, &(0x7f0000000600)="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0xfd1, 0x6, 0x0) 12.27944ms ago: executing program 3 (id=826): socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000029c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$inet(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000080)="0383", 0x2}], 0x1}, 0x4011) setsockopt$sock_attach_bpf(r0, 0x1, 0x10, &(0x7f0000001280), 0x4) recvmsg$unix(r0, &(0x7f0000000440)={0x0, 0x0, 0x0}, 0x2122) sendmsg$inet(r1, &(0x7f0000001080)={0x0, 0x0, &(0x7f0000000640)=[{&(0x7f00000012c0)="f9", 0x1}], 0x1}, 0x48844) 0s ago: executing program 0 (id=827): r0 = perf_event_open(&(0x7f00000006c0)={0x2, 0x80, 0x2f, 0x1, 0x0, 0x0, 0x0, 0xd, 0xb41bd, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x2, @perf_config_ext={0x7, 0x100}, 0x205, 0x4, 0x43a1bd76, 0x8, 0x109, 0x6, 0x1, 0x0, 0x0, 0x0, 0x8}, 0x0, 0x4000000000, 0xffffffffffffffff, 0x9) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x5, 0x5, &(0x7f0000000180)=ANY=[@ANYBLOB="180800000000000000000000000000001800000000000000000000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x40f00, 0x8, '\x00', 0x0, @fallback=0x22, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) r2 = bpf$MAP_CREATE(0x0, &(0x7f00000004c0)=@base={0x2, 0x4, 0x3, 0x9}, 0x50) bpf$MAP_CREATE(0x0, &(0x7f0000000440)=@base={0xd, 0x4, 0x4, 0x10000, 0x5, r2, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x800000, 0x4}, 0x50) kernel console output (not intermixed with test programs): Warning: Permanently added '10.128.0.10' (ED25519) to the list of known hosts. [ 35.766000][ T29] kauditd_printk_skb: 1 callbacks suppressed [ 35.766034][ T29] audit: type=1400 audit(1787953109.301:117): avc: denied { mounton } for pid=3288 comm="syz-executor" path="/syzcgroup/unified" dev="sda1" ino=2023 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:root_t tclass=dir permissive=1 [ 35.774861][ T3288] cgroup: Unknown subsys name 'net' [ 35.778517][ T29] audit: type=1400 audit(1787953109.311:118): avc: denied { mount } for pid=3288 comm="syz-executor" name="/" dev="cgroup2" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 35.778599][ T29] audit: type=1400 audit(1787953109.311:119): avc: denied { unmount } for pid=3288 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 35.918969][ T3288] cgroup: Unknown subsys name 'cpuset' [ 35.925024][ T3288] cgroup: Unknown subsys name 'rlimit' [ 36.037388][ T29] audit: type=1400 audit(1787953109.571:120): avc: denied { setattr } for pid=3288 comm="syz-executor" name="raw-gadget" dev="devtmpfs" ino=142 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 36.060849][ T29] audit: type=1400 audit(1787953109.581:121): avc: denied { create } for pid=3288 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 36.060890][ T29] audit: type=1400 audit(1787953109.581:122): avc: denied { write } for pid=3288 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 36.060917][ T29] audit: type=1400 audit(1787953109.581:123): avc: denied { read } for pid=3288 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 36.115382][ T29] audit: type=1400 audit(1787953109.651:124): avc: denied { read } for pid=3023 comm="dhcpcd" scontext=system_u:system_r:dhcpc_t tcontext=system_u:system_r:dhcpc_t tclass=netlink_kobject_uevent_socket permissive=1 [ 36.123888][ T29] audit: type=1400 audit(1787953109.661:125): avc: denied { search } for pid=3023 comm="dhcpcd" name="/" dev="tmpfs" ino=1 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 Setting up swapspace version 1, size = 127995904 bytes [ 36.123934][ T29] audit: type=1400 audit(1787953109.661:126): avc: denied { search } for pid=3023 comm="dhcpcd" name="udev" dev="tmpfs" ino=9 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 36.146459][ T3291] SELinux: Context root:object_r:swapfile_t is not valid (left unmapped). [ 36.205402][ T3288] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 37.564681][ T3298] bridge0: port 1(bridge_slave_0) entered blocking state [ 37.564729][ T3298] bridge0: port 1(bridge_slave_0) entered disabled state [ 37.564803][ T3298] bridge_slave_0: entered allmulticast mode [ 37.565298][ T3298] bridge_slave_0: entered promiscuous mode [ 37.565790][ T3305] bridge0: port 1(bridge_slave_0) entered blocking state [ 37.565866][ T3305] bridge0: port 1(bridge_slave_0) entered disabled state [ 37.565921][ T3305] bridge_slave_0: entered allmulticast mode [ 37.566425][ T3305] bridge_slave_0: entered promiscuous mode [ 37.567659][ T3305] bridge0: port 2(bridge_slave_1) entered blocking state [ 37.567750][ T3305] bridge0: port 2(bridge_slave_1) entered disabled state [ 37.567889][ T3305] bridge_slave_1: entered allmulticast mode [ 37.569092][ T3305] bridge_slave_1: entered promiscuous mode [ 37.592735][ T3305] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 37.595290][ T3305] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 37.615999][ T3305] team0: Port device team_slave_0 added [ 37.618283][ T3305] team0: Port device team_slave_1 added [ 37.627305][ T3303] bridge0: port 1(bridge_slave_0) entered blocking state [ 37.627338][ T3303] bridge0: port 1(bridge_slave_0) entered disabled state [ 37.627408][ T3303] bridge_slave_0: entered allmulticast mode [ 37.627903][ T3303] bridge_slave_0: entered promiscuous mode [ 37.663443][ T3298] bridge0: port 2(bridge_slave_1) entered blocking state [ 37.663527][ T3298] bridge0: port 2(bridge_slave_1) entered disabled state [ 37.663826][ T3298] bridge_slave_1: entered allmulticast mode [ 37.665325][ T3298] bridge_slave_1: entered promiscuous mode [ 37.673380][ T3303] bridge0: port 2(bridge_slave_1) entered blocking state [ 37.673476][ T3303] bridge0: port 2(bridge_slave_1) entered disabled state [ 37.673668][ T3303] bridge_slave_1: entered allmulticast mode [ 37.674996][ T3303] bridge_slave_1: entered promiscuous mode [ 37.745729][ T3305] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 37.745773][ T3305] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 37.745914][ T3305] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 37.747202][ T3305] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 37.747237][ T3305] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 37.747326][ T3305] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 37.782186][ T3304] bridge0: port 1(bridge_slave_0) entered blocking state [ 37.782279][ T3304] bridge0: port 1(bridge_slave_0) entered disabled state [ 37.782477][ T3304] bridge_slave_0: entered allmulticast mode [ 37.783706][ T3304] bridge_slave_0: entered promiscuous mode [ 37.819256][ T3298] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 37.842980][ T3303] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 37.843186][ T3304] bridge0: port 2(bridge_slave_1) entered blocking state [ 37.843283][ T3304] bridge0: port 2(bridge_slave_1) entered disabled state [ 37.843460][ T3304] bridge_slave_1: entered allmulticast mode [ 37.844418][ T3304] bridge_slave_1: entered promiscuous mode [ 37.846601][ T3299] bridge0: port 1(bridge_slave_0) entered blocking state [ 37.846701][ T3299] bridge0: port 1(bridge_slave_0) entered disabled state [ 37.846878][ T3299] bridge_slave_0: entered allmulticast mode [ 37.847799][ T3299] bridge_slave_0: entered promiscuous mode [ 37.852552][ T3298] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 37.867791][ T3305] hsr_slave_0: entered promiscuous mode [ 37.869025][ T3305] hsr_slave_1: entered promiscuous mode [ 37.872448][ T3303] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 37.883372][ T3299] bridge0: port 2(bridge_slave_1) entered blocking state [ 37.883448][ T3299] bridge0: port 2(bridge_slave_1) entered disabled state [ 37.883643][ T3299] bridge_slave_1: entered allmulticast mode [ 37.884678][ T3299] bridge_slave_1: entered promiscuous mode [ 37.939449][ T3304] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 37.941718][ T3298] team0: Port device team_slave_0 added [ 37.943819][ T3298] team0: Port device team_slave_1 added [ 37.956383][ T3303] team0: Port device team_slave_0 added [ 37.980779][ T3304] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 38.000340][ T3298] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 38.000373][ T3298] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 38.000454][ T3298] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 38.001812][ T3298] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 38.001845][ T3298] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 38.001932][ T3298] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 38.004134][ T3303] team0: Port device team_slave_1 added [ 38.031515][ T3299] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 38.060887][ T3299] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 38.111962][ T3303] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 38.112005][ T3303] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 38.112186][ T3303] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 38.114294][ T3304] team0: Port device team_slave_0 added [ 38.116624][ T3304] team0: Port device team_slave_1 added [ 38.120477][ T3299] team0: Port device team_slave_0 added [ 38.151002][ T3303] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 38.151019][ T3303] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 38.151046][ T3303] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 38.153263][ T3299] team0: Port device team_slave_1 added [ 38.208511][ T3299] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 38.208549][ T3299] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 38.208642][ T3299] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 38.214649][ T3298] hsr_slave_0: entered promiscuous mode [ 38.215502][ T3298] hsr_slave_1: entered promiscuous mode [ 38.216113][ T3298] debugfs: 'hsr0' already exists in 'hsr' [ 38.216154][ T3298] Cannot create hsr debugfs directory [ 38.216923][ T3304] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 38.216955][ T3304] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 38.217119][ T3304] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 38.225034][ T3299] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 38.225077][ T3299] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 38.225187][ T3299] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 38.227878][ T3304] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 38.227916][ T3304] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 38.228009][ T3304] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 38.340425][ T3304] hsr_slave_0: entered promiscuous mode [ 38.341483][ T3304] hsr_slave_1: entered promiscuous mode [ 38.342164][ T3304] debugfs: 'hsr0' already exists in 'hsr' [ 38.342207][ T3304] Cannot create hsr debugfs directory [ 38.357905][ T3303] hsr_slave_0: entered promiscuous mode [ 38.368904][ T3303] hsr_slave_1: entered promiscuous mode [ 38.369942][ T3303] debugfs: 'hsr0' already exists in 'hsr' [ 38.369981][ T3303] Cannot create hsr debugfs directory [ 38.396571][ T3299] hsr_slave_0: entered promiscuous mode [ 38.399197][ T3299] hsr_slave_1: entered promiscuous mode [ 38.399705][ T3299] debugfs: 'hsr0' already exists in 'hsr' [ 38.399746][ T3299] Cannot create hsr debugfs directory [ 38.651638][ T3305] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 38.659997][ T3305] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 38.676350][ T3305] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 38.684849][ T3305] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 38.702103][ T3305] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 38.710461][ T3305] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 38.722051][ T3305] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 38.730350][ T3305] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 38.752646][ T3298] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 38.760915][ T3298] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 38.772020][ T3298] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 38.780845][ T3298] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 38.789088][ T3298] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 38.797436][ T3298] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 38.811541][ T3298] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 38.820067][ T3298] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 38.828171][ T3304] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 38.837256][ T3304] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 38.855449][ T3304] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 38.863707][ T3304] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 38.864951][ T3304] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 38.874163][ T3304] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 38.885890][ T3304] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 38.894738][ T3304] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 38.918383][ T3303] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 38.926706][ T3303] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 38.938275][ T3303] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 38.946786][ T3303] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 38.959099][ T3303] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 38.967468][ T3303] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 38.969410][ T3303] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 38.978053][ T3303] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 39.000245][ T3305] 8021q: adding VLAN 0 to HW filter on device bond0 [ 39.014661][ T3299] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 39.023314][ T3299] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 39.041289][ T3299] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 39.049985][ T3299] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 39.053838][ T3305] 8021q: adding VLAN 0 to HW filter on device team0 [ 39.064393][ T12] bridge0: port 1(bridge_slave_0) entered blocking state [ 39.064456][ T12] bridge0: port 1(bridge_slave_0) entered forwarding state [ 39.071499][ T3299] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 39.082246][ T3299] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 39.083536][ T3299] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 39.089612][ T3299] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 39.110246][ T12] bridge0: port 2(bridge_slave_1) entered blocking state [ 39.110360][ T12] bridge0: port 2(bridge_slave_1) entered forwarding state [ 39.142994][ T3298] 8021q: adding VLAN 0 to HW filter on device bond0 [ 39.150880][ T3304] 8021q: adding VLAN 0 to HW filter on device bond0 [ 39.170509][ T3298] 8021q: adding VLAN 0 to HW filter on device team0 [ 39.184522][ T91] bridge0: port 1(bridge_slave_0) entered blocking state [ 39.184587][ T91] bridge0: port 1(bridge_slave_0) entered forwarding state [ 39.192143][ T3304] 8021q: adding VLAN 0 to HW filter on device team0 [ 39.220604][ T12] bridge0: port 2(bridge_slave_1) entered blocking state [ 39.220717][ T12] bridge0: port 2(bridge_slave_1) entered forwarding state [ 39.226200][ T12] bridge0: port 1(bridge_slave_0) entered blocking state [ 39.226386][ T12] bridge0: port 1(bridge_slave_0) entered forwarding state [ 39.231054][ T12] bridge0: port 2(bridge_slave_1) entered blocking state [ 39.231144][ T12] bridge0: port 2(bridge_slave_1) entered forwarding state [ 39.299446][ T3303] 8021q: adding VLAN 0 to HW filter on device bond0 [ 39.308195][ T3298] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 39.334791][ T3299] 8021q: adding VLAN 0 to HW filter on device bond0 [ 39.359061][ T3299] 8021q: adding VLAN 0 to HW filter on device team0 [ 39.365711][ T3303] 8021q: adding VLAN 0 to HW filter on device team0 [ 39.380515][ T91] bridge0: port 1(bridge_slave_0) entered blocking state [ 39.380550][ T91] bridge0: port 1(bridge_slave_0) entered forwarding state [ 39.399129][ T70] bridge0: port 1(bridge_slave_0) entered blocking state [ 39.399243][ T70] bridge0: port 1(bridge_slave_0) entered forwarding state [ 39.406058][ T70] bridge0: port 2(bridge_slave_1) entered blocking state [ 39.406158][ T70] bridge0: port 2(bridge_slave_1) entered forwarding state [ 39.430099][ T70] bridge0: port 2(bridge_slave_1) entered blocking state [ 39.430221][ T70] bridge0: port 2(bridge_slave_1) entered forwarding state [ 39.542125][ T3305] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 39.675880][ T3298] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 39.689765][ T3304] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 39.727417][ T3305] veth0_vlan: entered promiscuous mode [ 39.737231][ T3305] veth1_vlan: entered promiscuous mode [ 39.768556][ T3305] veth0_macvtap: entered promiscuous mode [ 39.784044][ T3305] veth1_macvtap: entered promiscuous mode [ 39.794032][ T3305] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 39.806227][ T3303] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 39.813059][ T3305] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 39.849410][ T31] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 39.849551][ T31] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 39.849651][ T31] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 39.849817][ T31] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 39.901838][ T3299] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 39.937242][ T3305] soft_limit_in_bytes is deprecated and will be removed. Please report your usecase to linux-mm@kvack.org if you depend on this functionality. [ 39.963697][ T3298] veth0_vlan: entered promiscuous mode [ 39.980689][ T3298] veth1_vlan: entered promiscuous mode [ 40.026991][ T3298] veth0_macvtap: entered promiscuous mode [ 40.033612][ T3304] veth0_vlan: entered promiscuous mode [ 40.034380][ T3298] veth1_macvtap: entered promiscuous mode [ 40.052391][ T3304] veth1_vlan: entered promiscuous mode [ 40.064651][ T3298] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 40.080773][ T3298] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 40.114327][ T3304] veth0_macvtap: entered promiscuous mode [ 40.122167][ T3304] veth1_macvtap: entered promiscuous mode [ 40.153982][ T3304] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 40.164623][ T3304] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 40.212805][ T3303] veth0_vlan: entered promiscuous mode [ 40.225952][ T3303] veth1_vlan: entered promiscuous mode [ 40.229804][ T303] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 40.229989][ T303] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 40.230144][ T303] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 40.230245][ T303] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 40.230346][ T303] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 40.230617][ T303] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 40.230699][ T303] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 40.230829][ T303] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 40.231313][ T3503] loop3: detected capacity change from 0 to 2048 [ 40.319150][ T3503] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 40.348040][ T3503] EXT4-fs (loop3): shut down requested (2) [ 40.360895][ T3503] SELinux: inode_doinit_use_xattr: getxattr returned 5 for dev=loop3 ino=12 [ 40.360966][ T3503] SELinux: inode_doinit_use_xattr: getxattr returned 5 for dev=loop3 ino=12 [ 40.392256][ T3299] veth0_vlan: entered promiscuous mode [ 40.411678][ T3303] veth0_macvtap: entered promiscuous mode [ 40.418692][ T3299] veth1_vlan: entered promiscuous mode [ 40.425461][ T3303] veth1_macvtap: entered promiscuous mode [ 40.438809][ T3303] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 40.439477][ T3305] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 40.470498][ T3303] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 40.499713][ T3299] veth0_macvtap: entered promiscuous mode [ 40.517734][ T3299] veth1_macvtap: entered promiscuous mode [ 40.549474][ T38] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 40.549948][ T38] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 40.550132][ T38] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 40.550177][ T38] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 40.598103][ T3299] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 40.621615][ T3299] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 40.669103][ T303] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 40.669620][ T303] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 40.669874][ T303] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 40.670047][ T303] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 40.724106][ T3528] netlink: 'syz.1.12': attribute type 5 has an invalid length. [ 40.735255][ T3524] syz.3.11 uses obsolete (PF_INET,SOCK_PACKET) [ 40.776452][ T3531] netlink: 'syz.1.12': attribute type 5 has an invalid length. [ 40.784571][ T29] kauditd_printk_skb: 67 callbacks suppressed [ 40.784592][ T29] audit: type=1400 audit(1787953114.311:194): avc: denied { setopt } for pid=3529 comm="syz.0.13" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 40.833741][ T29] audit: type=1400 audit(1787953114.371:195): avc: denied { write } for pid=3533 comm="syz.2.14" lport=58461 faddr=fc01:: scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=sctp_socket permissive=1 [ 40.833854][ T29] audit: type=1400 audit(1787953114.371:196): avc: denied { name_connect } for pid=3533 comm="syz.2.14" dest=1024 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unreserved_port_t tclass=sctp_socket permissive=1 [ 40.882838][ T29] audit: type=1400 audit(1787953114.421:197): avc: denied { shutdown } for pid=3533 comm="syz.2.14" lport=58461 faddr=fc01:: scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=sctp_socket permissive=1 [ 40.889688][ T29] audit: type=1400 audit(1787953114.421:198): avc: denied { getopt } for pid=3533 comm="syz.2.14" lport=58461 faddr=fc01:: scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=sctp_socket permissive=1 [ 40.932982][ T3530] veth0: entered promiscuous mode [ 40.953981][ T29] audit: type=1400 audit(1787953114.491:199): avc: denied { setopt } for pid=3537 comm="syz.2.15" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=sctp_socket permissive=1 [ 40.954009][ T29] audit: type=1400 audit(1787953114.491:200): avc: denied { bind } for pid=3537 comm="syz.2.15" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=sctp_socket permissive=1 [ 40.954116][ T29] audit: type=1400 audit(1787953114.491:201): avc: denied { name_bind } for pid=3537 comm="syz.2.15" src=20003 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unreserved_port_t tclass=sctp_socket permissive=1 [ 40.954228][ T29] audit: type=1400 audit(1787953114.491:202): avc: denied { node_bind } for pid=3537 comm="syz.2.15" saddr=::1 src=20003 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:node_t tclass=sctp_socket permissive=1 [ 40.973689][ T3529] veth0: left promiscuous mode [ 40.993770][ T3531] Zero length message leads to an empty skb [ 41.049217][ T3541] netlink: 168 bytes leftover after parsing attributes in process `syz.3.16'. [ 41.100506][ T3545] loop0: detected capacity change from 0 to 256 [ 41.111932][ T3545] FAT-fs (loop0): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 41.112361][ T29] audit: type=1400 audit(1787953114.651:203): avc: denied { mount } for pid=3544 comm="syz.0.17" name="/" dev="loop0" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:dosfs_t tclass=filesystem permissive=1 [ 41.178961][ T3531] syz.1.12 (3531) used greatest stack depth: 11112 bytes left [ 41.245426][ T3555] FAT-fs (loop0): error, corrupted file size (i_pos 196, 16779008) [ 41.245546][ T3555] FAT-fs (loop0): Filesystem has been set read-only [ 41.245565][ T3555] FAT-fs (loop0): error, corrupted file size (i_pos 196, 16779008) [ 41.245600][ T3555] FAT-fs (loop0): error, corrupted file size (i_pos 196, 16779008) [ 41.245625][ T3555] FAT-fs (loop0): error, corrupted file size (i_pos 196, 16779008) [ 41.245719][ T3555] FAT-fs (loop0): error, corrupted file size (i_pos 196, 16779008) [ 41.245792][ T3555] FAT-fs (loop0): error, corrupted file size (i_pos 196, 16779008) [ 41.245925][ T3555] FAT-fs (loop0): error, corrupted file size (i_pos 196, 16779008) [ 41.245980][ T3555] FAT-fs (loop0): error, corrupted file size (i_pos 196, 16779008) [ 41.246133][ T3555] FAT-fs (loop0): error, corrupted file size (i_pos 196, 16779008) [ 41.246249][ T3555] FAT-fs (loop0): error, corrupted file size (i_pos 196, 16779008) [ 41.246332][ T3555] FAT-fs (loop0): error, corrupted file size (i_pos 196, 16779008) [ 41.246524][ T3555] FAT-fs (loop0): error, corrupted file size (i_pos 196, 16779008) [ 41.246600][ T3555] FAT-fs (loop0): error, corrupted file size (i_pos 196, 16779008) [ 41.257519][ T3555] FAT-fs (loop0): error, corrupted file size (i_pos 196, 16779008) [ 41.257637][ T3555] FAT-fs (loop0): error, corrupted file size (i_pos 196, 16779008) [ 41.257757][ T3555] FAT-fs (loop0): error, corrupted file size (i_pos 196, 16779008) [ 41.257851][ T3555] FAT-fs (loop0): error, corrupted file size (i_pos 196, 16779008) [ 41.257927][ T3555] FAT-fs (loop0): error, corrupted file size (i_pos 196, 16779008) [ 41.257980][ T3555] FAT-fs (loop0): error, corrupted file size (i_pos 196, 16779008) [ 41.258045][ T3555] FAT-fs (loop0): error, corrupted file size (i_pos 196, 16779008) [ 41.258172][ T3555] FAT-fs (loop0): error, corrupted file size (i_pos 196, 16779008) [ 41.258598][ T3555] FAT-fs (loop0): error, corrupted file size (i_pos 196, 16779008) [ 41.258749][ T3555] FAT-fs (loop0): error, corrupted file size (i_pos 196, 16779008) [ 41.258814][ T3555] FAT-fs (loop0): error, corrupted file size (i_pos 196, 16779008) [ 41.269970][ T3555] FAT-fs (loop0): error, corrupted file size (i_pos 196, 16779008) [ 41.269997][ T3555] FAT-fs (loop0): error, corrupted file size (i_pos 196, 16779008) [ 41.270097][ T3555] FAT-fs (loop0): error, corrupted file size (i_pos 196, 16779008) [ 41.270177][ T3555] FAT-fs (loop0): error, corrupted file size (i_pos 196, 16779008) [ 41.270284][ T3555] FAT-fs (loop0): error, corrupted file size (i_pos 196, 16779008) [ 41.270519][ T3555] FAT-fs (loop0): error, corrupted file size (i_pos 196, 16779008) [ 41.270607][ T3555] FAT-fs (loop0): error, corrupted file size (i_pos 196, 16779008) [ 41.270700][ T3555] FAT-fs (loop0): error, corrupted file size (i_pos 196, 16779008) [ 41.270791][ T3555] FAT-fs (loop0): error, corrupted file size (i_pos 196, 16779008) [ 41.270856][ T3555] FAT-fs (loop0): error, corrupted file size (i_pos 196, 16779008) [ 41.287347][ T3553] loop4: detected capacity change from 0 to 2048 [ 41.317197][ T3553] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 41.603918][ T3554] syz.1.21 (3554) used greatest stack depth: 9984 bytes left [ 41.758345][ T51] EXT4-fs error (device loop4): ext4_mb_generate_buddy:1317: group 0, block bitmap and bg descriptor inconsistent: 25 vs 4128793 free clusters [ 41.758490][ T51] EXT4-fs (loop4): Delayed block allocation failed for inode 15 at logical offset 0 with max blocks 160 with error 28 [ 41.758523][ T51] EXT4-fs (loop4): This should not happen!! Data will be lost [ 41.758523][ T51] [ 41.758536][ T51] EXT4-fs (loop4): Total free blocks count 0 [ 41.758548][ T51] EXT4-fs (loop4): Free/Dirty block details [ 41.758560][ T51] EXT4-fs (loop4): free_blocks=66060288 [ 41.758573][ T51] EXT4-fs (loop4): dirty_blocks=160 [ 41.758597][ T51] EXT4-fs (loop4): Block reservation details [ 41.758608][ T51] EXT4-fs (loop4): i_reserved_data_blocks=10 [ 41.772790][ T3299] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 41.963520][ T3585] process 'syz.3.34' launched './file1' with NULL argv: empty string added [ 42.002754][ T3584] 9pnet: p9_errstr2errno: server reported unknown error ÿ [ 42.268488][ T3617] netlink: 20 bytes leftover after parsing attributes in process `syz.3.46'. [ 42.385456][ T3628] netlink: 'syz.3.51': attribute type 6 has an invalid length. [ 42.637848][ T3662] loop3: detected capacity change from 0 to 512 [ 42.665872][ T3662] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 42.665968][ T3662] ext4 filesystem being mounted at /17/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 42.771797][ T3305] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 42.813730][ T3675] loop0: detected capacity change from 0 to 1024 [ 42.818785][ T3675] ======================================================= [ 42.818785][ T3675] WARNING: The mand mount option has been deprecated and [ 42.818785][ T3675] and is ignored by this kernel. Remove the mand [ 42.818785][ T3675] option from the mount to silence this warning. [ 42.818785][ T3675] ======================================================= [ 42.861989][ T3675] EXT4-fs (loop0): mounted filesystem 00000000-0000-0006-0000-000000000000 r/w without journal. Quota mode: none. [ 42.862094][ T3675] ext4 filesystem being mounted at /12/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 42.950826][ T3298] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0006-0000-000000000000. [ 43.103826][ T3705] loop4: detected capacity change from 0 to 256 [ 43.191607][ T3713] netlink: 12 bytes leftover after parsing attributes in process `syz.4.69'. [ 43.249351][ T3724] FAULT_INJECTION: forcing a failure. [ 43.249351][ T3724] name failslab, interval 1, probability 0, space 0, times 1 [ 43.249423][ T3724] CPU: 0 UID: 0 PID: 3724 Comm: syz.1.71 Not tainted syzkaller #0 PREEMPT(lazy) [ 43.249516][ T3724] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 43.249536][ T3724] Call Trace: [ 43.249543][ T3724] [ 43.249553][ T3724] __dump_stack+0x1d/0x30 [ 43.249614][ T3724] dump_stack_lvl+0x95/0xd0 [ 43.249770][ T3724] dump_stack+0x15/0x1b [ 43.249838][ T3724] should_fail_ex+0x262/0x280 [ 43.249929][ T3724] should_failslab+0x8c/0xb0 [ 43.250009][ T3724] kmem_cache_alloc_lru_noprof+0x7f/0x3f0 [ 43.250174][ T3724] ? __d_alloc+0x34/0x320 [ 43.250244][ T3724] ? __d_alloc+0x34/0x320 [ 43.250322][ T3724] __d_alloc+0x34/0x320 [ 43.250452][ T3724] ? d_alloc_pseudo+0x13/0x80 [ 43.250535][ T3724] d_alloc_pseudo+0x1e/0x80 [ 43.250606][ T3724] alloc_path_pseudo+0xa4/0x140 [ 43.250744][ T3724] alloc_file_pseudo+0x55/0x120 [ 43.250882][ T3724] __shmem_file_setup+0x226/0x260 [ 43.251028][ T3724] shmem_file_setup+0x3b/0x50 [ 43.251111][ T3724] memfd_alloc_file+0x4e/0x300 [ 43.251235][ T3724] __se_sys_memfd_create+0x2e1/0x3b0 [ 43.251330][ T3724] __x64_sys_memfd_create+0x31/0x40 [ 43.251355][ T3724] x64_sys_call+0x1955/0x2550 [ 43.251454][ T3724] do_syscall_64+0x112/0x360 [ 43.251552][ T3724] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 43.251623][ T3724] RIP: 0033:0x7f6e6a01e159 [ 43.251682][ T3724] 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 [ 43.251743][ T3724] RSP: 002b:00007f6e68a76e08 EFLAGS: 00000202 ORIG_RAX: 000000000000013f [ 43.251863][ T3724] RAX: ffffffffffffffda RBX: 00000000000002a6 RCX: 00007f6e6a01e159 [ 43.251910][ T3724] RDX: 00007f6e68a76ee0 RSI: 0000000000000000 RDI: 00007f6e6a0b5204 [ 43.251952][ T3724] RBP: 0000200000000b80 R08: 00000000ffffffff R09: 0000000000000000 [ 43.252001][ T3724] R10: 0000000000000001 R11: 0000000000000202 R12: 0000200000000040 [ 43.252052][ T3724] R13: 00007f6e68a76ee0 R14: 00007f6e68a76ea0 R15: 0000200000002200 [ 43.252122][ T3724] [ 43.554462][ T3745] IPVS: starting estimator thread 0... [ 43.648540][ T3770] IPVS: using max 2640 ests per chain, 132000 per kthread [ 43.856846][ T3790] netlink: 14 bytes leftover after parsing attributes in process `syz.0.81'. [ 43.870678][ T3790] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 43.886534][ T3790] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 43.894984][ T3790] bond0 (unregistering): Released all slaves [ 43.910252][ T3774] Set syz0 is full, maxelem 65536 reached [ 43.967525][ T3798] loop0: detected capacity change from 0 to 256 [ 44.024275][ T3802] dummy0: entered allmulticast mode [ 44.036138][ T3802] dummy0: left allmulticast mode [ 44.160753][ T3820] loop4: detected capacity change from 0 to 256 [ 44.167753][ T3820] FAT-fs (loop4): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 44.182785][ T3820] FAT-fs (loop4): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 44.317726][ T3836] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 44.328151][ T3836] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 44.341410][ T3836] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 44.341534][ T3836] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 44.366541][ T3839] device-mapper: ioctl: Invalid new mapped device name or uuid string supplied. [ 44.448140][ C0] vcan0: j1939_tp_rxtimer: 0xffff88811b477200: rx timeout, send abort [ 44.579911][ T3856] netlink: 'syz.4.108': attribute type 3 has an invalid length. [ 44.579997][ T3856] netlink: 13435 bytes leftover after parsing attributes in process `syz.4.108'. [ 44.618606][ T3860] Invalid argument reading file caps for ./file0 [ 44.690071][ T3869] syzkaller1: entered promiscuous mode [ 44.690160][ T3869] syzkaller1: entered allmulticast mode [ 44.819151][ T3879] loop0: detected capacity change from 0 to 128 [ 44.829463][ T3879] EXT4-fs (loop0): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: none. [ 44.842133][ T3879] ext4 filesystem being mounted at /29/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 44.875474][ T3298] EXT4-fs (loop0): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 44.948239][ C0] vcan0: j1939_tp_rxtimer: 0xffff88811b477200: abort rx timeout. Force session deactivation [ 45.333344][ T3901] netlink: 24 bytes leftover after parsing attributes in process `syz.2.127'. [ 45.335617][ T3901] netlink: 24 bytes leftover after parsing attributes in process `syz.2.127'. [ 48.024843][ T3913] loop2: detected capacity change from 0 to 512 [ 48.025305][ T3913] EXT4-fs: Ignoring removed i_version option [ 48.025584][ T3913] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 48.057983][ T3913] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 48.058161][ T3913] ext4 filesystem being mounted at /16/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 48.085506][ T29] kauditd_printk_skb: 119 callbacks suppressed [ 48.085538][ T29] audit: type=1400 audit(1787953121.611:323): avc: denied { write } for pid=3911 comm="syz.2.131" name="/" dev="loop2" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 48.116749][ T29] audit: type=1400 audit(1787953121.651:324): avc: denied { append } for pid=3911 comm="syz.2.131" name="file1" dev="loop2" ino=15 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 [ 48.139401][ T29] audit: type=1400 audit(1787953121.651:325): avc: denied { write } for pid=3919 comm="syz.4.133" scontext=root:sysadm_r:sysadm_t tcontext=system_u:system_r:kernel_t tclass=key permissive=1 [ 48.187562][ T3925] loop1: detected capacity change from 0 to 512 [ 48.196627][ T3925] EXT4-fs: Ignoring removed mblk_io_submit option [ 48.213399][ T3925] EXT4-fs error (device loop1): ext4_iget_extra_inode:5210: inode #15: comm syz.1.135: corrupted in-inode xattr: e_value size too large [ 48.213444][ T3925] loop1: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 48.227651][ C0] EXT4-fs (loop1): error count since last fsck: 1 [ 48.227674][ C0] EXT4-fs (loop1): initial error at time 1787953121: ext4_iget_extra_inode:5210: inode 15 [ 48.227706][ C0] EXT4-fs (loop1): last error at time 1787953121: ext4_iget_extra_inode:5210: inode 15 [ 48.257266][ T3925] EXT4-fs error (device loop1): ext4_orphan_get:1408: comm syz.1.135: couldn't read orphan inode 15 (err -117) [ 48.257373][ T3925] loop1: lost filesystem error report for type 5 error -117 [ 48.258047][ T3925] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 48.323333][ T29] audit: type=1400 audit(1787953121.861:326): avc: denied { write } for pid=3924 comm="syz.1.135" name="/" dev="loop1" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 48.347746][ T3303] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 48.401394][ T3930] netlink: 8 bytes leftover after parsing attributes in process `syz.2.138'. [ 48.429356][ T3304] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 48.546443][ T29] audit: type=1326 audit(1787953122.081:327): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=3938 comm="syz.4.142" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f81aa80e159 code=0x7ffc0000 [ 48.546491][ T29] audit: type=1326 audit(1787953122.081:328): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=3938 comm="syz.4.142" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f81aa80e159 code=0x7ffc0000 [ 48.547476][ T29] audit: type=1326 audit(1787953122.081:329): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=3938 comm="syz.4.142" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f81aa80e159 code=0x7ffc0000 [ 48.547909][ T29] audit: type=1326 audit(1787953122.081:330): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=3938 comm="syz.4.142" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f81aa80e159 code=0x7ffc0000 [ 48.550601][ T29] audit: type=1326 audit(1787953122.091:331): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=3938 comm="syz.4.142" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=252 compat=0 ip=0x7f81aa80e159 code=0x7ffc0000 [ 48.550773][ T29] audit: type=1326 audit(1787953122.091:332): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=3938 comm="syz.4.142" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f81aa80e159 code=0x7ffc0000 [ 48.743417][ T3947] FAULT_INJECTION: forcing a failure. [ 48.743417][ T3947] name fail_usercopy, interval 1, probability 0, space 0, times 1 [ 48.743457][ T3947] CPU: 1 UID: 0 PID: 3947 Comm: syz.3.147 Not tainted syzkaller #0 PREEMPT(lazy) [ 48.743545][ T3947] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 48.743560][ T3947] Call Trace: [ 48.743567][ T3947] [ 48.743574][ T3947] __dump_stack+0x1d/0x30 [ 48.743668][ T3947] dump_stack_lvl+0x95/0xd0 [ 48.743692][ T3947] dump_stack+0x15/0x1b [ 48.743771][ T3947] should_fail_ex+0x262/0x280 [ 48.743816][ T3947] should_fail+0xb/0x20 [ 48.743915][ T3947] should_fail_usercopy+0x1a/0x20 [ 48.744034][ T3947] _copy_from_user+0x1c/0xb0 [ 48.744174][ T3947] __se_sys_openat2+0xcb/0x1f0 [ 48.744260][ T3947] __x64_sys_openat2+0x55/0x70 [ 48.744331][ T3947] x64_sys_call+0x196c/0x2550 [ 48.744415][ T3947] do_syscall_64+0x112/0x360 [ 48.744585][ T3947] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 48.744666][ T3947] RIP: 0033:0x7fee5c97e159 [ 48.744721][ T3947] 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 [ 48.744784][ T3947] RSP: 002b:00007fee5b3d7028 EFLAGS: 00000246 ORIG_RAX: 00000000000001b5 [ 48.744915][ T3947] RAX: ffffffffffffffda RBX: 00007fee5cc05fa0 RCX: 00007fee5c97e159 [ 48.744959][ T3947] RDX: 00002000000000c0 RSI: 0000000000000000 RDI: 0000000000000003 [ 48.745001][ T3947] RBP: 00007fee5ca15024 R08: 0000000000000000 R09: 0000000000000000 [ 48.745044][ T3947] R10: 0000000000000018 R11: 0000000000000246 R12: 0000000000000000 [ 48.745094][ T3947] R13: 00007fee5cc06038 R14: 00007fee5cc05fa0 R15: 00007fffe66d1358 [ 48.745158][ T3947] [ 48.754021][ T3949] IPVS: set_ctl: invalid protocol: 255 255.255.255.255:20002 [ 48.948447][ T3958] ieee802154 phy0 wpan0: encryption failed: -22 [ 49.029200][ T3967] syzkaller1: entered promiscuous mode [ 49.029229][ T3967] syzkaller1: entered allmulticast mode [ 49.297766][ T3992] Illegal XDP return value 4294967274 on prog (id 21) dev syz_tun, expect packet loss! [ 49.721527][ T4026] loop0: detected capacity change from 0 to 1024 [ 49.758162][ T4026] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 49.851006][ T3298] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 49.938995][ T4046] netlink: 20 bytes leftover after parsing attributes in process `syz.1.191'. [ 50.252466][ T4056] 8021q: adding VLAN 0 to HW filter on device bond1 [ 50.391026][ T4085] netlink: 8 bytes leftover after parsing attributes in process `syz.0.207'. [ 50.639075][ T4118] loop1: detected capacity change from 0 to 512 [ 50.639665][ T4118] EXT4-fs: Ignoring removed orlov option [ 50.639785][ T4118] EXT4-fs: Ignoring removed mblk_io_submit option [ 50.661621][ T4118] EXT4-fs (loop1): Cannot turn on journaled quota: type 0: error -13 [ 50.670132][ T4118] EXT4-fs error (device loop1): ext4_clear_blocks:876: inode #13: comm syz.1.221: attempt to clear invalid blocks 2 len 1 [ 50.670169][ T4118] loop1: lost file I/O error report for ino 13 type 5 pos 0x0 len 0x0 error -117 [ 50.683039][ C0] EXT4-fs (loop1): error count since last fsck: 1 [ 50.683055][ C0] EXT4-fs (loop1): initial error at time 1787953124: ext4_clear_blocks:876: inode 13 [ 50.683080][ C0] EXT4-fs (loop1): last error at time 1787953124: ext4_clear_blocks:876: inode 13 [ 50.692551][ T4118] EXT4-fs error (device loop1): ext4_mb_generate_buddy:1317: group 0, block bitmap and bg descriptor inconsistent: 218 vs 220 free clusters [ 50.699541][ T4118] EXT4-fs error (device loop1): ext4_free_branches:1023: inode #13: comm syz.1.221: invalid indirect mapped block 1819239214 (level 0) [ 50.699580][ T4118] loop1: lost file I/O error report for ino 13 type 5 pos 0x0 len 0x0 error -117 [ 50.710218][ T4118] EXT4-fs error (device loop1): ext4_free_branches:1023: inode #13: comm syz.1.221: invalid indirect mapped block 1819239214 (level 1) [ 50.710264][ T4118] loop1: lost file I/O error report for ino 13 type 5 pos 0x0 len 0x0 error -117 [ 50.710691][ T4118] EXT4-fs (loop1): 1 truncate cleaned up [ 50.711158][ T4118] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 50.793535][ T4118] EXT4-fs (loop1): Quota file not on filesystem root. Journaled quota will not work [ 50.829216][ T3304] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 51.556842][ T4164] loop4: detected capacity change from 0 to 256 [ 51.659952][ T4177] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=16 sclass=netlink_tcpdiag_socket pid=4177 comm=syz.3.246 [ 51.826246][ T4193] netlink: 'syz.2.253': attribute type 12 has an invalid length. [ 51.826273][ T4193] netlink: 'syz.2.253': attribute type 29 has an invalid length. [ 51.826325][ T4193] netlink: 'syz.2.253': attribute type 1 has an invalid length. [ 51.826383][ T4193] netlink: 252 bytes leftover after parsing attributes in process `syz.2.253'. [ 51.826459][ T4193] bridge0: port 1(bridge_slave_0) entered disabled state [ 51.908626][ T4199] netlink: 8 bytes leftover after parsing attributes in process `syz.2.257'. [ 51.908687][ T4199] netlink: 'syz.2.257': attribute type 30 has an invalid length. [ 51.927331][ T4199] vxlan0: entered promiscuous mode [ 51.927384][ T4199] vxlan0: entered allmulticast mode [ 51.949091][ T31] netdevsim netdevsim2 netdevsim3: set [0, 0] type 1 family 0 port 8472 - 0 [ 51.949137][ T31] netdevsim netdevsim2 netdevsim2: set [0, 0] type 1 family 0 port 8472 - 0 [ 51.949182][ T31] netdevsim netdevsim2 netdevsim1: set [0, 0] type 1 family 0 port 8472 - 0 [ 51.949278][ T31] netdevsim netdevsim2 netdevsim0: set [0, 0] type 1 family 0 port 8472 - 0 [ 51.987840][ T4199] netlink: 8 bytes leftover after parsing attributes in process `syz.2.257'. [ 51.987877][ T4199] netlink: 'syz.2.257': attribute type 30 has an invalid length. [ 52.006044][ T4199] vxlan1: entered promiscuous mode [ 52.006129][ T4199] vxlan1: entered allmulticast mode [ 52.067697][ T4201] loop3: detected capacity change from 0 to 1024 [ 52.076079][ T4201] EXT4-fs: Ignoring removed bh option [ 52.086633][ T4201] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 52.111307][ T4201] EXT4-fs warning (device loop3): ext4_expand_extra_isize_ea:2863: Unable to expand inode 15. Delete some EAs or run e2fsck. [ 52.168392][ T4212] loop0: detected capacity change from 0 to 128 [ 52.180773][ T4212] FAT-fs (loop0): Invalid FSINFO signature: 0x41615252, 0x80417272 (sector = 1) [ 52.208479][ T3305] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 52.284069][ T4216] netlink: 80 bytes leftover after parsing attributes in process `syz.1.264'. [ 52.317709][ T3745] FAT-fs (loop0): Invalid FSINFO signature: 0x41615252, 0x80417272 (sector = 1) [ 52.384625][ T4208] 8021q: adding VLAN 0 to HW filter on device bond1 [ 52.464936][ T4227] loop2: detected capacity change from 0 to 512 [ 52.492337][ T4227] EXT4-fs: Warning: mounting with data=journal disables delayed allocation, dioread_nolock, O_DIRECT and fast_commit support! [ 52.492365][ T4227] EXT4-fs (loop2): encrypted files will use data=ordered instead of data journaling mode [ 52.519930][ T4227] EXT4-fs (loop2): 1 truncate cleaned up [ 52.520294][ T4227] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 52.572460][ T4234] netlink: 'syz.1.269': attribute type 30 has an invalid length. [ 52.607757][ T4234] bond1: option arp_missed_max: invalid value (0) [ 52.607884][ T4234] bond1: option arp_missed_max: allowed values 1 - 255 [ 52.619263][ T4234] bond1 (unregistering): Released all slaves [ 52.632797][ T3303] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 52.830807][ T4243] netdevsim netdevsim2 netdevsim3 (unregistering): unset [0, 0] type 1 family 0 port 8472 - 0 [ 52.830876][ T4243] netdevsim netdevsim2 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 52.871539][ T4244] netlink: 24 bytes leftover after parsing attributes in process `syz.1.270'. [ 52.872320][ T4244] netlink: 24 bytes leftover after parsing attributes in process `syz.1.270'. [ 52.927598][ T4243] netdevsim netdevsim2 netdevsim2 (unregistering): unset [0, 0] type 1 family 0 port 8472 - 0 [ 52.927654][ T4243] netdevsim netdevsim2 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 52.991597][ T4243] netdevsim netdevsim2 netdevsim1 (unregistering): unset [0, 0] type 1 family 0 port 8472 - 0 [ 52.991641][ T4243] netdevsim netdevsim2 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 53.217660][ T4243] netdevsim netdevsim2 netdevsim0 (unregistering): unset [0, 0] type 1 family 0 port 8472 - 0 [ 53.217699][ T4243] netdevsim netdevsim2 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 53.313989][ T3747] netdevsim netdevsim2 eth2: set [0, 0] type 1 family 0 port 8472 - 0 [ 53.314079][ T3747] netdevsim netdevsim2 eth2: set [1, 0] type 2 family 0 port 6081 - 0 [ 53.335198][ T3747] netdevsim netdevsim2 eth3: set [0, 0] type 1 family 0 port 8472 - 0 [ 53.335242][ T3747] netdevsim netdevsim2 eth3: set [1, 0] type 2 family 0 port 6081 - 0 [ 53.336307][ T3743] netdevsim netdevsim2 eth0: set [0, 0] type 1 family 0 port 8472 - 0 [ 53.336396][ T3743] netdevsim netdevsim2 eth0: set [1, 0] type 2 family 0 port 6081 - 0 [ 53.336870][ T3743] netdevsim netdevsim2 eth1: set [0, 0] type 1 family 0 port 8472 - 0 [ 53.336983][ T3743] netdevsim netdevsim2 eth1: set [1, 0] type 2 family 0 port 6081 - 0 [ 53.581339][ T29] kauditd_printk_skb: 73 callbacks suppressed [ 53.581410][ T29] audit: type=1400 audit(1787953127.121:406): avc: denied { read } for pid=4259 comm="syz.0.282" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tipc_socket permissive=1 [ 53.746460][ T4273] batadv_slave_1: entered promiscuous mode [ 53.746626][ T4273] macvtap1: entered allmulticast mode [ 53.746704][ T4273] batadv_slave_1: entered allmulticast mode [ 53.764069][ T4277] netlink: 'syz.4.284': attribute type 30 has an invalid length. [ 53.794770][ T4277] bond2: option arp_missed_max: invalid value (0) [ 53.794802][ T4277] bond2: option arp_missed_max: allowed values 1 - 255 [ 53.808428][ T4277] bond2 (unregistering): Released all slaves [ 54.540989][ T4291] 8021q: adding VLAN 0 to HW filter on device bond1 [ 54.634737][ T4294] netdevsim netdevsim1 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 54.671998][ T4294] netdevsim netdevsim1 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 54.734142][ T4294] netdevsim netdevsim1 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 54.830736][ T4294] netdevsim netdevsim1 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 54.898804][ T1872] netdevsim netdevsim1 eth0: set [1, 0] type 2 family 0 port 6081 - 0 [ 54.914309][ T1872] netdevsim netdevsim1 eth2: set [1, 0] type 2 family 0 port 6081 - 0 [ 54.926488][ T1872] netdevsim netdevsim1 eth3: set [1, 0] type 2 family 0 port 6081 - 0 [ 54.934909][ T1872] netdevsim netdevsim1 eth1: set [1, 0] type 2 family 0 port 6081 - 0 [ 57.716242][ T29] audit: type=1400 audit(1787953131.251:407): avc: denied { mount } for pid=4307 comm="syz.0.309" name="/" dev="sysfs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:sysfs_t tclass=filesystem permissive=1 [ 57.754921][ T29] audit: type=1400 audit(1787953131.291:408): avc: denied { unmount } for pid=3298 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:sysfs_t tclass=filesystem permissive=1 [ 57.792432][ T4319] loop4: detected capacity change from 0 to 2048 [ 57.813749][ T4319] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 57.829434][ T29] audit: type=1400 audit(1787953131.371:409): avc: denied { write } for pid=4318 comm="syz.4.303" name="/" dev="loop4" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 57.871185][ T29] audit: type=1400 audit(1787953131.411:410): avc: denied { setopt } for pid=4308 comm="syz.3.310" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=kcm_socket permissive=1 [ 57.983810][ T4328] loop1: detected capacity change from 0 to 1764 [ 57.999363][ T29] audit: type=1400 audit(1787953131.541:411): avc: denied { mount } for pid=4327 comm="syz.1.306" name="/" dev="loop1" ino=1920 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:iso9660_t tclass=filesystem permissive=1 [ 58.031016][ T4333] netlink: 'syz.0.305': attribute type 30 has an invalid length. [ 58.053462][ T4333] bond0: option arp_missed_max: invalid value (0) [ 58.053495][ T4333] bond0: option arp_missed_max: allowed values 1 - 255 [ 58.133286][ T1872] EXT4-fs error (device loop4): ext4_mb_generate_buddy:1317: group 0, block bitmap and bg descriptor inconsistent: 25 vs 4128793 free clusters [ 58.133364][ T1872] EXT4-fs (loop4): Delayed block allocation failed for inode 15 at logical offset 0 with max blocks 17 with error 28 [ 58.133455][ T1872] EXT4-fs (loop4): This should not happen!! Data will be lost [ 58.133455][ T1872] [ 58.133471][ T1872] EXT4-fs (loop4): Total free blocks count 0 [ 58.133487][ T1872] EXT4-fs (loop4): Free/Dirty block details [ 58.133502][ T1872] EXT4-fs (loop4): free_blocks=66060288 [ 58.133517][ T1872] EXT4-fs (loop4): dirty_blocks=32 [ 58.133529][ T1872] EXT4-fs (loop4): Block reservation details [ 58.133540][ T1872] EXT4-fs (loop4): i_reserved_data_blocks=2 [ 58.134047][ T4333] bond0 (unregistering): Released all slaves [ 58.144297][ T3299] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 58.258995][ T29] audit: type=1400 audit(1787953131.801:412): avc: denied { unmount } for pid=3304 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:iso9660_t tclass=filesystem permissive=1 [ 58.363696][ T29] audit: type=1400 audit(1787953131.891:413): avc: denied { create } for pid=4341 comm="syz.2.313" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=user_namespace permissive=1 [ 58.363755][ T29] audit: type=1400 audit(1787953131.901:414): avc: denied { sys_admin } for pid=4341 comm="syz.2.313" capability=21 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=cap_userns permissive=1 [ 58.681739][ T4368] netlink: 'syz.1.323': attribute type 39 has an invalid length. [ 58.729007][ T4355] loop3: detected capacity change from 0 to 512 [ 58.787735][ T4355] EXT4-fs (loop3): revision level too high, forcing read-only mode [ 58.788882][ T4355] EXT4-fs (loop3): orphan cleanup on readonly fs [ 58.788983][ T4355] EXT4-fs error (device loop3): ext4_orphan_get:1429: comm syz.3.319: bad orphan inode 15 [ 58.791093][ T4355] loop3: lost filesystem error report for type 5 error -117 [ 58.791600][ T4355] ext4_test_bit(bit=14, block=5) = 0 [ 58.797479][ T4355] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: none. [ 58.855500][ T4355] EXT4-fs error (device loop3): ext4_mb_generate_buddy:1317: group 0, block bitmap and bg descriptor inconsistent: 7987 vs 220 free clusters [ 58.894257][ T3305] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 58.975382][ T29] audit: type=1400 audit(1787953132.511:415): avc: denied { read } for pid=4379 comm="syz.0.338" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=perf_event permissive=1 [ 58.978911][ T4381] sock: sock_set_timeout: `syz.4.330' (pid 4381) tries to set negative timeout [ 58.988305][ T4382] mmap: syz.3.328 (4382) uses deprecated remap_file_pages() syscall. See Documentation/mm/remap_file_pages.rst. [ 59.108745][ T4389] netlink: 'syz.2.327': attribute type 30 has an invalid length. [ 59.167805][ T4389] bond2: option arp_missed_max: invalid value (0) [ 59.167833][ T4389] bond2: option arp_missed_max: allowed values 1 - 255 [ 59.195125][ T4389] bond2 (unregistering): Released all slaves [ 59.336808][ T4388] bridge0: port 2(bridge_slave_1) entered disabled state [ 59.337019][ T4388] bridge0: port 1(bridge_slave_0) entered disabled state [ 59.472299][ T4388] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 59.482100][ T4388] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 59.669085][ T3743] netdevsim netdevsim4 netdevsim0: unset [1, 0] type 2 family 0 port 6081 - 0 [ 59.669131][ T3743] netdevsim netdevsim4 netdevsim1: unset [1, 0] type 2 family 0 port 6081 - 0 [ 59.669206][ T3743] netdevsim netdevsim4 netdevsim2: unset [1, 0] type 2 family 0 port 6081 - 0 [ 59.669239][ T3743] netdevsim netdevsim4 netdevsim3: unset [1, 0] type 2 family 0 port 6081 - 0 [ 60.048107][ T4412] loop4: detected capacity change from 0 to 512 [ 60.118663][ T4412] EXT4-fs (loop4): revision level too high, forcing read-only mode [ 60.119150][ T4412] EXT4-fs (loop4): orphan cleanup on readonly fs [ 60.119369][ T4412] EXT4-fs error (device loop4): ext4_orphan_get:1429: comm syz.4.340: bad orphan inode 15 [ 60.119577][ T4412] loop4: lost filesystem error report for type 5 error -117 [ 60.134363][ C1] EXT4-fs (loop4): error count since last fsck: 1 [ 60.134383][ C1] EXT4-fs (loop4): initial error at time 1787953133: ext4_orphan_get:1429 [ 60.134404][ C1] EXT4-fs (loop4): last error at time 1787953133: ext4_orphan_get:1429 [ 60.180560][ T4412] ext4_test_bit(bit=14, block=5) = 0 [ 60.197117][ T4412] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: none. [ 60.243643][ T4412] EXT4-fs error (device loop4): ext4_mb_generate_buddy:1317: group 0, block bitmap and bg descriptor inconsistent: 7987 vs 220 free clusters [ 60.291829][ T3299] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 60.307976][ T4433] netlink: 'syz.3.348': attribute type 30 has an invalid length. [ 60.383211][ T4433] bond2: option arp_missed_max: invalid value (0) [ 60.383253][ T4433] bond2: option arp_missed_max: allowed values 1 - 255 [ 60.419504][ T4433] bond2 (unregistering): Released all slaves [ 60.490263][ T29] audit: type=1400 audit(1787953134.031:416): avc: denied { watch watch_reads } for pid=4442 comm="syz.4.351" path="/proc/172/task/173/net" dev="proc" ino=8316 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=dir permissive=1 [ 60.857685][ T4459] netlink: 8 bytes leftover after parsing attributes in process `syz.3.359'. [ 60.857756][ T4459] netlink: 'syz.3.359': attribute type 20 has an invalid length. [ 60.857773][ T4459] netlink: 'syz.3.359': attribute type 21 has an invalid length. [ 60.981299][ T4464] netdevsim netdevsim3 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 61.046835][ T4464] netdevsim netdevsim3 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 61.131464][ T4464] netdevsim netdevsim3 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 61.632404][ T4468] 8021q: adding VLAN 0 to HW filter on device bond1 [ 61.729645][ T4464] netdevsim netdevsim3 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 61.858995][ T3743] netdevsim netdevsim3 eth0: set [1, 0] type 2 family 0 port 6081 - 0 [ 61.889311][ T3743] netdevsim netdevsim3 eth2: set [1, 0] type 2 family 0 port 6081 - 0 [ 61.901477][ T3747] netdevsim netdevsim3 eth3: set [1, 0] type 2 family 0 port 6081 - 0 [ 61.941502][ T3747] netdevsim netdevsim3 eth1: set [1, 0] type 2 family 0 port 6081 - 0 [ 62.254080][ T3747] IPVS: starting estimator thread 0... [ 62.349504][ T4487] IPVS: using max 1824 ests per chain, 91200 per kthread [ 62.655887][ T29] audit: type=1400 audit(1787953136.191:417): avc: denied { name_bind } for pid=4502 comm="syz.4.375" src=4 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:reserved_port_t tclass=udp_socket permissive=1 [ 62.862002][ T4506] loop4: detected capacity change from 0 to 256 [ 63.829972][ T29] audit: type=1400 audit(1787953137.371:418): avc: denied { read write } for pid=4523 comm="syz.3.387" name="filter" dev="tracefs" ino=19680823 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tracefs_t tclass=file permissive=1 [ 63.979226][ T29] audit: type=1400 audit(1787953137.521:419): avc: denied { setopt } for pid=4533 comm="syz.3.390" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rds_socket permissive=1 [ 64.247736][ T4529] 8021q: adding VLAN 0 to HW filter on device bond2 [ 64.489117][ T4558] netlink: 4 bytes leftover after parsing attributes in process `syz.2.409'. [ 64.546838][ T4562] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 64.566707][ T4559] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=16 sclass=netlink_tcpdiag_socket pid=4559 comm=syz.1.400 [ 64.599743][ T4559] syz.1.400 (4559) used greatest stack depth: 9720 bytes left [ 64.627107][ T4562] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 64.694512][ T4562] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 64.749360][ T4562] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 64.858282][ T3747] netdevsim netdevsim0 eth1: set [1, 0] type 2 family 0 port 6081 - 0 [ 64.868309][ T3747] netdevsim netdevsim0 eth0: set [1, 0] type 2 family 0 port 6081 - 0 [ 64.902500][ T38] netdevsim netdevsim0 eth2: set [1, 0] type 2 family 0 port 6081 - 0 [ 64.930169][ T38] netdevsim netdevsim0 eth3: set [1, 0] type 2 family 0 port 6081 - 0 [ 65.549729][ T4577] loop0: detected capacity change from 0 to 512 [ 65.550348][ T4577] EXT4-fs (loop0): encrypted files will use data=ordered instead of data journaling mode [ 65.572199][ T4577] EXT4-fs error (device loop0): ext4_free_branches:1023: inode #11: comm syz.0.406: invalid indirect mapped block 9 (level 0) [ 65.572240][ T4577] loop0: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 65.586878][ T4577] EXT4-fs (loop0): 1 truncate cleaned up [ 65.587238][ T4577] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 65.591857][ T29] audit: type=1400 audit(1787953139.131:420): avc: denied { write } for pid=4573 comm="syz.0.406" name="/" dev="loop0" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 65.641781][ T3298] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 65.644878][ T4581] netdevsim netdevsim2 eth3 (unregistering): unset [0, 0] type 1 family 0 port 8472 - 0 [ 65.644917][ T4581] netdevsim netdevsim2 eth3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 65.647833][ T29] audit: type=1400 audit(1787953139.181:421): avc: denied { ioctl } for pid=4575 comm="syz.1.416" path="/dev/usbmon7" dev="devtmpfs" ino=163 ioctlcmd=0x920a scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:usbmon_device_t tclass=chr_file permissive=1 [ 65.713907][ T4581] netdevsim netdevsim2 eth2 (unregistering): unset [0, 0] type 1 family 0 port 8472 - 0 [ 65.713946][ T4581] netdevsim netdevsim2 eth2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 65.760050][ T4581] netdevsim netdevsim2 eth1 (unregistering): unset [0, 0] type 1 family 0 port 8472 - 0 [ 65.760091][ T4581] netdevsim netdevsim2 eth1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 65.811052][ T4581] netdevsim netdevsim2 eth0 (unregistering): unset [0, 0] type 1 family 0 port 8472 - 0 [ 65.811164][ T4581] netdevsim netdevsim2 eth0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 65.894626][ T4586] loop0: detected capacity change from 0 to 1024 [ 65.908008][ T4586] EXT4-fs: Ignoring removed bh option [ 65.930617][ T4586] EXT4-fs (loop0): stripe (4) is not aligned with cluster size (16), stripe is disabled [ 65.952046][ T3743] netdevsim netdevsim2 eth3: set [0, 0] type 1 family 0 port 8472 - 0 [ 65.952097][ T3743] netdevsim netdevsim2 eth3: set [1, 0] type 2 family 0 port 6081 - 0 [ 65.952247][ T1872] netdevsim netdevsim2 eth0: set [0, 0] type 1 family 0 port 8472 - 0 [ 65.952413][ T1872] netdevsim netdevsim2 eth0: set [1, 0] type 2 family 0 port 6081 - 0 [ 65.952598][ T1872] netdevsim netdevsim2 eth1: set [0, 0] type 1 family 0 port 8472 - 0 [ 65.952692][ T1872] netdevsim netdevsim2 eth1: set [1, 0] type 2 family 0 port 6081 - 0 [ 65.970176][ T3743] netdevsim netdevsim2 eth2: set [0, 0] type 1 family 0 port 8472 - 0 [ 65.970307][ T3743] netdevsim netdevsim2 eth2: set [1, 0] type 2 family 0 port 6081 - 0 [ 66.057159][ T4586] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 66.137055][ T3298] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 66.177871][ T4600] netlink: 4 bytes leftover after parsing attributes in process `syz.0.413'. [ 66.318956][ T4599] 8021q: adding VLAN 0 to HW filter on device bond2 [ 66.626440][ T4611] loop0: detected capacity change from 0 to 512 [ 66.635101][ T4611] EXT4-fs error (device loop0): ext4_orphan_get:1403: inode #15: comm syz.0.420: inode has both inline data and extents flags [ 66.635136][ T4611] loop0: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 66.635734][ T4611] EXT4-fs error (device loop0): ext4_orphan_get:1408: comm syz.0.420: couldn't read orphan inode 15 (err -117) [ 66.635797][ T4611] loop0: lost filesystem error report for type 5 error -117 [ 66.636832][ T4611] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 66.656430][ T29] audit: type=1400 audit(1787953140.191:422): avc: denied { write } for pid=4609 comm="syz.0.420" name="/" dev="loop0" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 66.662938][ T29] audit: type=1400 audit(1787953140.191:423): avc: denied { write } for pid=4609 comm="syz.0.420" name="/" dev="loop0" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 66.666862][ T29] audit: type=1400 audit(1787953140.191:424): avc: denied { write } for pid=4609 comm="syz.0.420" name="file0" dev="loop0" ino=18 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=dir permissive=1 [ 66.692368][ T3298] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 66.778140][ T4618] loop0: detected capacity change from 0 to 2048 [ 66.803060][ T4618] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 66.807179][ T29] audit: type=1400 audit(1787953140.341:425): avc: denied { write } for pid=4617 comm="syz.0.423" name="/" dev="loop0" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 67.053967][ T3743] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1317: group 0, block bitmap and bg descriptor inconsistent: 25 vs 4128793 free clusters [ 67.054143][ T3743] EXT4-fs (loop0): Delayed block allocation failed for inode 15 at logical offset 0 with max blocks 17 with error 28 [ 67.054175][ T3743] EXT4-fs (loop0): This should not happen!! Data will be lost [ 67.054175][ T3743] [ 67.054193][ T3743] EXT4-fs (loop0): Total free blocks count 0 [ 67.054284][ T3743] EXT4-fs (loop0): Free/Dirty block details [ 67.054299][ T3743] EXT4-fs (loop0): free_blocks=66060288 [ 67.054316][ T3743] EXT4-fs (loop0): dirty_blocks=32 [ 67.054332][ T3743] EXT4-fs (loop0): Block reservation details [ 67.054365][ T3743] EXT4-fs (loop0): i_reserved_data_blocks=2 [ 67.055814][ T3298] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 67.332741][ T4629] loop1: detected capacity change from 0 to 1024 [ 67.334636][ T4629] EXT4-fs: Ignoring removed bh option [ 67.336345][ T4629] EXT4-fs (loop1): stripe (4) is not aligned with cluster size (16), stripe is disabled [ 67.361555][ T4629] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 67.398044][ T3304] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 67.438342][ T29] audit: type=1400 audit(1787953140.971:426): avc: denied { map } for pid=4643 comm="syz.0.442" path="socket:[8183]" dev="sockfs" ino=8183 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 67.438383][ T29] audit: type=1400 audit(1787953140.971:427): avc: denied { read } for pid=4643 comm="syz.0.442" path="socket:[8183]" dev="sockfs" ino=8183 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 67.473293][ T4649] netlink: 8 bytes leftover after parsing attributes in process `syz.2.432'. [ 67.521112][ T4649] netlink: 40 bytes leftover after parsing attributes in process `syz.2.432'. [ 67.562867][ T4654] loop0: detected capacity change from 0 to 512 [ 67.605715][ T4654] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 67.605857][ T4654] ext4 filesystem being mounted at /89/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 67.632137][ T29] audit: type=1400 audit(1787953141.171:428): avc: denied { write } for pid=4653 comm="syz.0.433" name="/" dev="loop0" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 67.723641][ T4648] 8021q: adding VLAN 0 to HW filter on device bond2 [ 67.749485][ T3298] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 67.811020][ T4664] netlink: 16 bytes leftover after parsing attributes in process `syz.1.436'. [ 67.811047][ T4664] netlink: 8 bytes leftover after parsing attributes in process `syz.1.436'. [ 67.839063][ T4665] netlink: 28 bytes leftover after parsing attributes in process `syz.0.435'. [ 67.839776][ T4665] netlink: 8 bytes leftover after parsing attributes in process `syz.0.435'. [ 67.924596][ T4669] netlink: 116 bytes leftover after parsing attributes in process `syz.2.439'. [ 68.038933][ T4677] sd 0:0:1:0: PR command failed: 1026 [ 68.038974][ T4677] sd 0:0:1:0: Sense Key : Illegal Request [current] [ 68.039105][ T4677] sd 0:0:1:0: Add. Sense: Invalid command operation code [ 68.333697][ T4697] loop3: detected capacity change from 0 to 512 [ 68.363596][ T4697] EXT4-fs error (device loop3): ext4_get_branch:178: inode #11: block 4294967295: comm syz.3.453: invalid block [ 68.363645][ T4697] loop3: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 68.376063][ C1] EXT4-fs (loop3): error count since last fsck: 1 [ 68.376087][ C1] EXT4-fs (loop3): initial error at time 1787953141: ext4_get_branch:178: inode 11: block 4294967295 [ 68.376123][ C1] EXT4-fs (loop3): last error at time 1787953141: ext4_get_branch:178: inode 11: block 4294967295 [ 68.376475][ T4697] EXT4-fs error (device loop3) in ext4_process_orphan:346: IO failure [ 68.376497][ T4697] loop3: lost filesystem error report for type 5 error -5 [ 68.376798][ T4697] EXT4-fs (loop3): 2 truncates cleaned up [ 68.377247][ T4697] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 68.698151][ T4715] loop0: detected capacity change from 0 to 512 [ 68.723524][ T4715] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 68.764242][ T3305] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 68.835479][ T4718] netlink: 8 bytes leftover after parsing attributes in process `syz.1.462'. [ 68.835517][ T4718] netlink: 'syz.1.462': attribute type 5 has an invalid length. [ 68.835544][ T4718] netlink: 20 bytes leftover after parsing attributes in process `syz.1.462'. [ 68.871351][ T4718] geneve2: entered promiscuous mode [ 68.871381][ T4718] geneve2: entered allmulticast mode [ 68.888274][ T38] netdevsim netdevsim1 eth3: set [1, 1] type 2 family 0 port 256 - 0 [ 68.888323][ T38] netdevsim netdevsim1 eth2: set [1, 1] type 2 family 0 port 256 - 0 [ 68.888422][ T38] netdevsim netdevsim1 eth1: set [1, 1] type 2 family 0 port 256 - 0 [ 68.888491][ T38] netdevsim netdevsim1 eth0: set [1, 1] type 2 family 0 port 256 - 0 [ 69.131813][ T3298] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 69.225720][ T29] kauditd_printk_skb: 4 callbacks suppressed [ 69.225742][ T29] audit: type=1400 audit(1787953142.761:433): avc: denied { name_connect } for pid=4731 comm="syz.4.466" dest=3 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:reserved_port_t tclass=sctp_socket permissive=1 [ 69.264885][ T29] audit: type=1400 audit(1787953142.801:434): avc: denied { read } for pid=4731 comm="syz.4.466" lport=45787 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=sctp_socket permissive=1 [ 69.298301][ T4730] loop0: detected capacity change from 0 to 512 [ 69.366878][ T4730] EXT4-fs (loop0): revision level too high, forcing read-only mode [ 69.367723][ T4730] EXT4-fs (loop0): orphan cleanup on readonly fs [ 69.367979][ T4730] EXT4-fs error (device loop0): ext4_orphan_get:1429: comm syz.0.464: bad orphan inode 15 [ 69.369205][ T4730] loop0: lost filesystem error report for type 5 error -117 [ 69.369491][ T4730] ext4_test_bit(bit=14, block=5) = 0 [ 69.371994][ T4730] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: none. [ 69.391822][ T4730] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1317: group 0, block bitmap and bg descriptor inconsistent: 7987 vs 220 free clusters [ 69.438869][ T3298] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 69.549665][ T4722] 8021q: adding VLAN 0 to HW filter on device bond3 [ 69.878694][ T4741] loop3: detected capacity change from 0 to 512 [ 69.947329][ T4741] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 69.947771][ T4741] ext4 filesystem being mounted at /74/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 69.977615][ T4741] EXT4-fs error (device loop3): ext4_map_blocks:790: inode #2: block 3: comm syz.3.469: lblock 8 mapped to illegal pblock 3 (length 26) [ 69.992053][ T4741] EXT4-fs (loop3): Remounting filesystem read-only [ 70.031213][ T3305] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 70.101060][ T4748] loop1: detected capacity change from 0 to 2048 [ 70.123688][ T4748] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 70.141190][ T29] audit: type=1400 audit(1787953143.681:435): avc: denied { write } for pid=4747 comm="syz.1.471" name="/" dev="loop1" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 70.467986][ T4763] 8021q: adding VLAN 0 to HW filter on device bond3 [ 70.532704][ T4768] loop0: detected capacity change from 0 to 164 [ 70.550615][ T4768] rock: directory entry would overflow storage [ 70.550629][ T4768] rock: sig=0x5252, size=5, remaining=3 [ 70.769864][ T3743] EXT4-fs error (device loop1): ext4_mb_generate_buddy:1317: group 0, block bitmap and bg descriptor inconsistent: 25 vs 4128793 free clusters [ 70.769990][ T3743] EXT4-fs (loop1): Delayed block allocation failed for inode 15 at logical offset 0 with max blocks 17 with error 28 [ 70.770012][ T3743] EXT4-fs (loop1): This should not happen!! Data will be lost [ 70.770012][ T3743] [ 70.770028][ T3743] EXT4-fs (loop1): Total free blocks count 0 [ 70.770082][ T3743] EXT4-fs (loop1): Free/Dirty block details [ 70.770093][ T3743] EXT4-fs (loop1): free_blocks=66060288 [ 70.770105][ T3743] EXT4-fs (loop1): dirty_blocks=32 [ 70.770116][ T3743] EXT4-fs (loop1): Block reservation details [ 70.770126][ T3743] EXT4-fs (loop1): i_reserved_data_blocks=2 [ 70.771434][ T3304] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 70.915898][ T4780] loop2: detected capacity change from 0 to 512 [ 70.949796][ T4780] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 70.950078][ T4780] ext4 filesystem being mounted at /84/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 70.984626][ T4780] EXT4-fs error (device loop2): ext4_map_blocks:790: inode #2: block 3: comm syz.2.485: lblock 8 mapped to illegal pblock 3 (length 26) [ 70.999483][ T4780] EXT4-fs (loop2): Remounting filesystem read-only [ 71.029308][ T3303] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 71.193528][ T4792] loop4: detected capacity change from 0 to 512 [ 71.216628][ T4792] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 71.216862][ T4792] ext4 filesystem being mounted at /108/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 71.235659][ T4792] EXT4-fs error (device loop4): ext4_map_blocks:790: inode #2: block 3: comm syz.4.499: lblock 8 mapped to illegal pblock 3 (length 26) [ 71.245811][ T4792] EXT4-fs (loop4): Remounting filesystem read-only [ 71.265108][ T4803] __nla_validate_parse: 6 callbacks suppressed [ 71.265130][ T4803] netlink: 8 bytes leftover after parsing attributes in process `syz.0.489'. [ 71.267073][ T4803] netlink: 40 bytes leftover after parsing attributes in process `syz.0.489'. [ 71.280862][ T3299] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 71.336257][ T29] audit: type=1400 audit(1787953144.871:436): avc: denied { bind } for pid=4805 comm="syz.4.492" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_xfrm_socket permissive=1 [ 71.485570][ T4813] loop2: detected capacity change from 0 to 2048 [ 71.519336][ T4813] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 71.538665][ T29] audit: type=1400 audit(1787953145.071:437): avc: denied { write } for pid=4812 comm="syz.2.495" name="/" dev="loop2" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 72.058134][ T3745] EXT4-fs error (device loop2): ext4_mb_generate_buddy:1317: group 0, block bitmap and bg descriptor inconsistent: 25 vs 4128793 free clusters [ 72.058203][ T3745] EXT4-fs (loop2): Delayed block allocation failed for inode 15 at logical offset 0 with max blocks 17 with error 28 [ 72.058281][ T3745] EXT4-fs (loop2): This should not happen!! Data will be lost [ 72.058281][ T3745] [ 72.058297][ T3745] EXT4-fs (loop2): Total free blocks count 0 [ 72.058311][ T3745] EXT4-fs (loop2): Free/Dirty block details [ 72.058403][ T3745] EXT4-fs (loop2): free_blocks=66060288 [ 72.058455][ T3745] EXT4-fs (loop2): dirty_blocks=32 [ 72.058503][ T3745] EXT4-fs (loop2): Block reservation details [ 72.058538][ T3745] EXT4-fs (loop2): i_reserved_data_blocks=2 [ 72.076004][ T3303] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 72.250908][ T4827] loop3: detected capacity change from 0 to 512 [ 72.251275][ T4827] EXT4-fs: Ignoring removed i_version option [ 72.252285][ T4827] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 72.277461][ T4827] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 72.277582][ T4827] ext4 filesystem being mounted at /79/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 72.301380][ T29] audit: type=1400 audit(1787953145.811:438): avc: denied { write } for pid=4825 comm="syz.3.498" name="/" dev="loop3" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 72.342863][ T4823] EXT4-fs: Ignoring removed oldalloc option [ 72.368613][ T4823] EXT4-fs (loop0): mounted filesystem 00000000-0000-0006-0000-000000000000 r/w without journal. Quota mode: none. [ 72.368764][ T4823] ext4 filesystem being mounted at /106/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 72.418304][ T29] audit: type=1400 audit(1787953145.951:439): avc: denied { write } for pid=4821 comm="syz.0.507" name="/" dev="loop0" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 72.456840][ T4823] EXT4-fs error (device loop0): ext4_validate_block_bitmap:445: comm syz.0.507: bg 0: block 112: padding at end of block bitmap is not set [ 72.457648][ T4823] EXT4-fs (loop0): Delayed block allocation failed for inode 15 at logical offset 16 with max blocks 52 with error 28 [ 72.457728][ T4823] EXT4-fs (loop0): This should not happen!! Data will be lost [ 72.457728][ T4823] [ 72.457776][ T4823] EXT4-fs (loop0): Total free blocks count 0 [ 72.457869][ T4823] EXT4-fs (loop0): Free/Dirty block details [ 72.457901][ T4823] EXT4-fs (loop0): free_blocks=0 [ 72.457940][ T4823] EXT4-fs (loop0): dirty_blocks=64 [ 72.457981][ T4823] EXT4-fs (loop0): Block reservation details [ 72.458014][ T4823] EXT4-fs (loop0): i_reserved_data_blocks=4 [ 72.603673][ T3305] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 72.617578][ T3298] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0006-0000-000000000000. [ 72.865876][ T4854] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 72.886896][ T29] audit: type=1400 audit(1787953146.421:440): avc: denied { write } for pid=4852 comm="syz.1.505" name="/" dev="loop1" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 72.891237][ T4842] 8021q: adding VLAN 0 to HW filter on device bond4 [ 72.983413][ T29] audit: type=1400 audit(1787953146.521:441): avc: denied { getopt } for pid=4856 comm="syz.2.509" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=can_socket permissive=1 [ 73.092495][ T29] audit: type=1400 audit(1787953146.631:442): avc: denied { read write } for pid=4860 comm="syz.2.511" name="sg0" dev="devtmpfs" ino=135 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:scsi_generic_device_t tclass=chr_file permissive=1 [ 73.098569][ T3304] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 73.455355][ T4884] set_capacity_and_notify: 2 callbacks suppressed [ 73.455387][ T4884] loop3: detected capacity change from 0 to 512 [ 73.480126][ T4884] EXT4-fs (loop3): revision level too high, forcing read-only mode [ 73.480221][ T4884] EXT4-fs (loop3): orphan cleanup on readonly fs [ 73.480386][ T4884] EXT4-fs warning (device loop3): ext4_enable_quotas:7304: Failed to enable quota tracking (type=1, err=-117, ino=4). Please run e2fsck to fix. [ 73.480542][ T4884] EXT4-fs (loop3): Cannot turn on quotas: error -117 [ 73.481616][ T4884] EXT4-fs error (device loop3): ext4_validate_block_bitmap:436: comm syz.3.519: bg 0: block 15: invalid block bitmap [ 73.481687][ T4884] loop3: lost filesystem error report for type 5 error -117 [ 73.481981][ T4884] EXT4-fs error (device loop3) in ext4_mb_clear_bb:6680: Corrupt filesystem [ 73.482048][ T4884] loop3: lost filesystem error report for type 5 error -117 [ 73.482819][ T4884] EXT4-fs warning (device loop3): ext4_evict_inode:196: inode #16: comm syz.3.519: data will be lost [ 73.483096][ T4884] EXT4-fs (loop3): 1 truncate cleaned up [ 73.484061][ T4884] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 73.973450][ T3305] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 74.106817][ T4899] loop0: detected capacity change from 0 to 512 [ 74.116994][ T4899] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 74.143532][ T4899] EXT4-fs error (device loop0): ext4_orphan_get:1403: inode #15: comm syz.0.527: iget: bad i_size value: 38620345925642 [ 74.143571][ T4899] loop0: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 74.143743][ T4899] EXT4-fs error (device loop0): ext4_orphan_get:1408: comm syz.0.527: couldn't read orphan inode 15 (err -117) [ 74.143769][ T4899] loop0: lost filesystem error report for type 5 error -117 [ 74.147258][ T4899] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 74.239117][ T4899] EXT4-fs error (device loop0): ext4_validate_block_bitmap:436: comm syz.0.527: bg 0: block 5: invalid block bitmap [ 74.239381][ T4899] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 74.239476][ T4899] EXT4-fs (loop0): This should not happen!! Data will be lost [ 74.239476][ T4899] [ 74.239646][ T4899] EXT4-fs (loop0): Total free blocks count 0 [ 74.239687][ T4899] EXT4-fs (loop0): Free/Dirty block details [ 74.239725][ T4899] EXT4-fs (loop0): free_blocks=0 [ 74.239758][ T4899] EXT4-fs (loop0): dirty_blocks=1 [ 74.239797][ T4899] EXT4-fs (loop0): Block reservation details [ 74.239830][ T4899] EXT4-fs (loop0): i_reserved_data_blocks=1 [ 74.487552][ T29] kauditd_printk_skb: 16 callbacks suppressed [ 74.487578][ T29] audit: type=1326 audit(1787953148.021:458): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4910 comm="syz.2.534" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f958220e159 code=0x7ffc0000 [ 74.488152][ T29] audit: type=1326 audit(1787953148.021:459): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4910 comm="syz.2.534" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f958220e159 code=0x7ffc0000 [ 74.491505][ T29] audit: type=1326 audit(1787953148.021:460): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4910 comm="syz.2.534" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f958220e159 code=0x7ffc0000 [ 74.491980][ T29] audit: type=1326 audit(1787953148.021:461): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4910 comm="syz.2.534" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f958220e159 code=0x7ffc0000 [ 74.492449][ T29] audit: type=1326 audit(1787953148.021:462): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4910 comm="syz.2.534" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f958220e159 code=0x7ffc0000 [ 74.492847][ T29] audit: type=1326 audit(1787953148.021:463): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4910 comm="syz.2.534" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=217 compat=0 ip=0x7f958220e159 code=0x7ffc0000 [ 74.493213][ T29] audit: type=1326 audit(1787953148.021:464): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4910 comm="syz.2.534" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f958220e159 code=0x7ffc0000 [ 74.493765][ T29] audit: type=1326 audit(1787953148.021:465): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4910 comm="syz.2.534" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=436 compat=0 ip=0x7f958220e159 code=0x7ffc0000 [ 74.493997][ T29] audit: type=1326 audit(1787953148.031:466): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4910 comm="syz.2.534" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f958220e159 code=0x7ffc0000 [ 74.758262][ T3298] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 74.800408][ T29] audit: type=1400 audit(1787953148.341:467): avc: denied { create } for pid=4915 comm="syz.1.536" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=nfc_socket permissive=1 [ 74.999601][ T4933] loop2: detected capacity change from 0 to 512 [ 75.000189][ T4933] FAT-fs (loop2): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 75.057881][ T4935] loop0: detected capacity change from 0 to 256 [ 75.152096][ T4942] loop0: detected capacity change from 0 to 128 [ 75.162003][ T4942] syz.0.556: attempt to access beyond end of device [ 75.162003][ T4942] loop0: rw=2049, sector=138, nr_sectors = 8 limit=128 [ 75.162523][ T4942] syz.0.556: attempt to access beyond end of device [ 75.162523][ T4942] loop0: rw=2049, sector=146, nr_sectors = 8 limit=128 [ 75.163514][ T4942] syz.0.556: attempt to access beyond end of device [ 75.163514][ T4942] loop0: rw=2049, sector=170, nr_sectors = 8 limit=128 [ 75.164481][ T4942] syz.0.556: attempt to access beyond end of device [ 75.164481][ T4942] loop0: rw=2049, sector=178, nr_sectors = 8 limit=128 [ 75.165338][ T4942] syz.0.556: attempt to access beyond end of device [ 75.165338][ T4942] loop0: rw=2049, sector=202, nr_sectors = 8 limit=128 [ 75.166174][ T4942] syz.0.556: attempt to access beyond end of device [ 75.166174][ T4942] loop0: rw=2049, sector=210, nr_sectors = 8 limit=128 [ 75.183054][ T4942] syz.0.556: attempt to access beyond end of device [ 75.183054][ T4942] loop0: rw=2049, sector=234, nr_sectors = 8 limit=128 [ 75.196860][ T4942] syz.0.556: attempt to access beyond end of device [ 75.196860][ T4942] loop0: rw=2049, sector=242, nr_sectors = 8 limit=128 [ 75.214596][ T4942] syz.0.556: attempt to access beyond end of device [ 75.214596][ T4942] loop0: rw=2049, sector=154, nr_sectors = 8 limit=128 [ 75.216910][ T4942] syz.0.556: attempt to access beyond end of device [ 75.216910][ T4942] loop0: rw=2049, sector=162, nr_sectors = 8 limit=128 [ 75.262182][ T4946] Buffer I/O error on dev loop0, logical block 71, lost async page write [ 75.316104][ T3372] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 75.323984][ T3372] hid-generic 0000:0000:0000.0001: hidraw0: HID v0.00 Device [syz1] on syz0 [ 75.359538][ T4942] Buffer I/O error on dev loop0, logical block 71, lost async page write [ 75.369734][ T4942] Buffer I/O error on dev loop0, logical block 72, lost async page write [ 75.688651][ T4969] netlink: 'syz.2.555': attribute type 4 has an invalid length. [ 75.811340][ T4973] loop3: detected capacity change from 0 to 512 [ 75.849424][ T4973] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 75.849619][ T4973] ext4 filesystem being mounted at /87/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 75.930070][ T3305] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 76.000358][ T4979] loop1: detected capacity change from 0 to 512 [ 76.016881][ T4979] ext3: Unknown parameter 'nouser_xattr' [ 76.107740][ T4996] netlink: 8 bytes leftover after parsing attributes in process `syz.2.568'. [ 76.127011][ T4996] netlink: 24 bytes leftover after parsing attributes in process `syz.2.568'. [ 76.327547][ T5025] loop0: detected capacity change from 0 to 512 [ 76.337141][ T5025] EXT4-fs (loop0): revision level too high, forcing read-only mode [ 76.337263][ T5025] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=8842c01c, mo2=0002] [ 76.337340][ T5025] EXT4-fs (loop0): orphan cleanup on readonly fs [ 76.338487][ T5025] EXT4-fs error (device loop0): ext4_orphan_get:1403: inode #13: comm syz.0.578: iget: bad i_size value: 12154761577498 [ 76.338645][ T5025] loop0: lost file I/O error report for ino 13 type 5 pos 0x0 len 0x0 error -117 [ 76.339086][ T5025] EXT4-fs error (device loop0): ext4_orphan_get:1408: comm syz.0.578: couldn't read orphan inode 13 (err -117) [ 76.339168][ T5025] loop0: lost filesystem error report for type 5 error -117 [ 76.340681][ T5025] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: none. [ 76.417511][ T3298] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 76.449996][ T3747] netdevsim netdevsim3 eth3: set [0, 0] type 1 family 0 port 8472 - 0 [ 76.451051][ T3743] netdevsim netdevsim3 eth2: set [0, 0] type 1 family 0 port 8472 - 0 [ 76.451095][ T3743] netdevsim netdevsim3 eth1: set [0, 0] type 1 family 0 port 8472 - 0 [ 76.451190][ T3743] netdevsim netdevsim3 eth0: set [0, 0] type 1 family 0 port 8472 - 0 [ 76.684857][ T5037] loop2: detected capacity change from 0 to 2048 [ 76.736674][ T5037] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 76.760356][ T5037] EXT4-fs (loop2): re-mounted 00000000-0000-0000-0000-000000000000 ro. [ 76.969978][ T5060] loop4: detected capacity change from 0 to 512 [ 76.990217][ T5060] EXT4-fs (loop4): revision level too high, forcing read-only mode [ 76.990239][ T5060] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=8842c01c, mo2=0002] [ 76.990594][ T5060] EXT4-fs (loop4): orphan cleanup on readonly fs [ 76.993784][ T5060] EXT4-fs error (device loop4): ext4_orphan_get:1403: inode #13: comm syz.4.591: iget: bad i_size value: 12154761577498 [ 76.993881][ T5060] loop4: lost file I/O error report for ino 13 type 5 pos 0x0 len 0x0 error -117 [ 76.996004][ T5060] EXT4-fs error (device loop4): ext4_orphan_get:1408: comm syz.4.591: couldn't read orphan inode 13 (err -117) [ 76.996163][ T5060] loop4: lost filesystem error report for type 5 error -117 [ 77.002063][ T5060] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: none. [ 77.085498][ T5065] netlink: 36 bytes leftover after parsing attributes in process `syz.0.594'. [ 77.118342][ T5037] EXT4-fs: Remounting file system with no journal so ignoring journalled data option [ 77.125216][ T5065] netlink: 36 bytes leftover after parsing attributes in process `syz.0.594'. [ 77.125389][ T5065] netlink: 36 bytes leftover after parsing attributes in process `syz.0.594'. [ 77.133145][ T5065] netlink: 36 bytes leftover after parsing attributes in process `syz.0.594'. [ 77.133595][ T5065] netlink: 36 bytes leftover after parsing attributes in process `syz.0.594'. [ 77.149155][ T3299] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 77.155258][ T5065] netlink: 36 bytes leftover after parsing attributes in process `syz.0.594'. [ 77.155500][ T5065] netlink: 36 bytes leftover after parsing attributes in process `syz.0.594'. [ 77.201368][ T5037] EXT4-fs (loop2): re-mounted 00000000-0000-0000-0000-000000000000 r/w. [ 77.291717][ T3303] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 77.306190][ T5065] netlink: 36 bytes leftover after parsing attributes in process `syz.0.594'. [ 77.306322][ T5065] netlink: 36 bytes leftover after parsing attributes in process `syz.0.594'. [ 77.345273][ T5065] netlink: 36 bytes leftover after parsing attributes in process `syz.0.594'. [ 77.442271][ T5065] bridge0: port 2(bridge_slave_1) entered disabled state [ 77.443061][ T5065] bridge0: port 1(bridge_slave_0) entered disabled state [ 77.562051][ T5065] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 77.571982][ T5065] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 77.678296][ T3743] netdevsim netdevsim0 eth0: unset [1, 0] type 2 family 0 port 6081 - 0 [ 77.678427][ T3743] netdevsim netdevsim0 eth1: unset [1, 0] type 2 family 0 port 6081 - 0 [ 77.678484][ T3743] netdevsim netdevsim0 eth2: unset [1, 0] type 2 family 0 port 6081 - 0 [ 77.678526][ T3743] netdevsim netdevsim0 eth3: unset [1, 0] type 2 family 0 port 6081 - 0 [ 78.471908][ T5106] loop4: detected capacity change from 0 to 512 [ 78.500423][ T5106] ext3: Unknown parameter 'nouser_xattr' [ 78.681056][ T5112] loop2: detected capacity change from 0 to 512 [ 78.681826][ T5112] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 78.702492][ T5112] EXT4-fs error (device loop2): ext4_orphan_get:1403: inode #15: comm syz.2.612: iget: bad i_size value: 38620345925642 [ 78.702598][ T5112] loop2: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 78.703155][ T5112] EXT4-fs error (device loop2): ext4_orphan_get:1408: comm syz.2.612: couldn't read orphan inode 15 (err -117) [ 78.703250][ T5112] loop2: lost filesystem error report for type 5 error -117 [ 78.704641][ T5112] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 78.772997][ T5112] EXT4-fs error (device loop2): ext4_validate_block_bitmap:436: comm syz.2.612: bg 0: block 5: invalid block bitmap [ 78.773296][ T5112] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 78.773331][ T5112] EXT4-fs (loop2): This should not happen!! Data will be lost [ 78.773331][ T5112] [ 78.773349][ T5112] EXT4-fs (loop2): Total free blocks count 0 [ 78.773381][ T5112] EXT4-fs (loop2): Free/Dirty block details [ 78.773397][ T5112] EXT4-fs (loop2): free_blocks=0 [ 78.773517][ T5112] EXT4-fs (loop2): dirty_blocks=1 [ 78.773529][ T5112] EXT4-fs (loop2): Block reservation details [ 78.773600][ T5112] EXT4-fs (loop2): i_reserved_data_blocks=1 [ 78.850832][ T3303] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 79.016801][ T5080] bridge0: port 2(bridge_slave_1) entered disabled state [ 79.017234][ T5080] bridge0: port 1(bridge_slave_0) entered disabled state [ 79.110506][ T5080] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 79.114487][ T5080] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 79.204804][ T5134] loop1: detected capacity change from 0 to 128 [ 79.217289][ T5120] netdevsim netdevsim2 eth3 (unregistering): unset [0, 0] type 1 family 0 port 8472 - 0 [ 79.217348][ T5120] netdevsim netdevsim2 eth3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 79.248539][ T38] netdevsim netdevsim1 eth2: unset [1, 0] type 2 family 0 port 6081 - 0 [ 79.248589][ T38] netdevsim netdevsim1 eth2: unset [1, 1] type 2 family 0 port 256 - 0 [ 79.248759][ T38] netdevsim netdevsim1 eth1: unset [1, 0] type 2 family 0 port 6081 - 0 [ 79.248883][ T38] netdevsim netdevsim1 eth1: unset [1, 1] type 2 family 0 port 256 - 0 [ 79.249093][ T38] netdevsim netdevsim1 eth0: unset [1, 0] type 2 family 0 port 6081 - 0 [ 79.249162][ T38] netdevsim netdevsim1 eth0: unset [1, 1] type 2 family 0 port 256 - 0 [ 79.268401][ T3747] netdevsim netdevsim1 eth3: unset [1, 0] type 2 family 0 port 6081 - 0 [ 79.268528][ T3747] netdevsim netdevsim1 eth3: unset [1, 1] type 2 family 0 port 256 - 0 [ 79.310285][ T5134] Buffer I/O error on dev loop1, logical block 71, lost async page write [ 79.326512][ T5120] netdevsim netdevsim2 eth2 (unregistering): unset [0, 0] type 1 family 0 port 8472 - 0 [ 79.326600][ T5120] netdevsim netdevsim2 eth2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 79.330323][ T5134] Buffer I/O error on dev loop1, logical block 71, lost async page write [ 79.330386][ T5134] Buffer I/O error on dev loop1, logical block 72, lost async page write [ 79.411180][ T5120] netdevsim netdevsim2 eth1 (unregistering): unset [0, 0] type 1 family 0 port 8472 - 0 [ 79.411253][ T5120] netdevsim netdevsim2 eth1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 79.461156][ T5120] netdevsim netdevsim2 eth0 (unregistering): unset [0, 0] type 1 family 0 port 8472 - 0 [ 79.461222][ T5120] netdevsim netdevsim2 eth0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 79.548339][ T3743] netdevsim netdevsim2 eth1: set [0, 0] type 1 family 0 port 8472 - 0 [ 79.548380][ T3743] netdevsim netdevsim2 eth1: set [1, 0] type 2 family 0 port 6081 - 0 [ 79.589623][ T3743] netdevsim netdevsim2 eth3: set [0, 0] type 1 family 0 port 8472 - 0 [ 79.589696][ T3743] netdevsim netdevsim2 eth3: set [1, 0] type 2 family 0 port 6081 - 0 [ 79.608560][ T3743] netdevsim netdevsim2 eth0: set [0, 0] type 1 family 0 port 8472 - 0 [ 79.608671][ T3743] netdevsim netdevsim2 eth0: set [1, 0] type 2 family 0 port 6081 - 0 [ 79.608766][ T3743] netdevsim netdevsim2 eth2: set [0, 0] type 1 family 0 port 8472 - 0 [ 79.608882][ T3743] netdevsim netdevsim2 eth2: set [1, 0] type 2 family 0 port 6081 - 0 [ 79.634088][ T5151] loop1: detected capacity change from 0 to 512 [ 79.639058][ T5151] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 79.648775][ T5151] EXT4-fs error (device loop1): ext4_orphan_get:1403: inode #15: comm syz.1.624: iget: bad i_size value: 38620345925642 [ 79.648931][ T5151] loop1: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 79.650123][ T5151] EXT4-fs error (device loop1): ext4_orphan_get:1408: comm syz.1.624: couldn't read orphan inode 15 (err -117) [ 79.650193][ T5151] loop1: lost filesystem error report for type 5 error -117 [ 79.652130][ T5151] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 79.682973][ T29] kauditd_printk_skb: 21 callbacks suppressed [ 79.683013][ T29] audit: type=1400 audit(1787953153.221:489): avc: denied { write } for pid=5150 comm="syz.1.624" name="/" dev="loop1" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 79.834434][ T29] audit: type=1400 audit(1787953153.371:490): avc: denied { read write } for pid=5163 comm="syz.3.629" name="cpu_dma_latency" dev="devtmpfs" ino=258 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:pmqos_device_t tclass=chr_file permissive=1 [ 79.834478][ T29] audit: type=1400 audit(1787953153.371:491): avc: denied { open } for pid=5163 comm="syz.3.629" path="/102/dev/cpu_dma_latency" dev="devtmpfs" ino=258 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:pmqos_device_t tclass=chr_file permissive=1 [ 79.836852][ T5151] EXT4-fs error (device loop1): ext4_validate_block_bitmap:436: comm syz.1.624: bg 0: block 5: invalid block bitmap [ 79.838907][ T5151] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 79.838993][ T5151] EXT4-fs (loop1): This should not happen!! Data will be lost [ 79.838993][ T5151] [ 79.839036][ T5151] EXT4-fs (loop1): Total free blocks count 0 [ 79.839077][ T5151] EXT4-fs (loop1): Free/Dirty block details [ 79.839118][ T5151] EXT4-fs (loop1): free_blocks=0 [ 79.839153][ T5151] EXT4-fs (loop1): dirty_blocks=1 [ 79.839195][ T5151] EXT4-fs (loop1): Block reservation details [ 79.839228][ T5151] EXT4-fs (loop1): i_reserved_data_blocks=1 [ 79.989385][ T3304] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 80.018476][ T5175] loop3: detected capacity change from 0 to 128 [ 80.094613][ T5175] Buffer I/O error on dev loop3, logical block 71, lost async page write [ 80.106215][ T5175] Buffer I/O error on dev loop3, logical block 71, lost async page write [ 80.106244][ T5175] Buffer I/O error on dev loop3, logical block 72, lost async page write [ 80.141450][ T5178] bond4: entered allmulticast mode [ 80.141574][ T5178] 8021q: adding VLAN 0 to HW filter on device bond4 [ 80.159337][ T5186] loop0: detected capacity change from 0 to 2048 [ 80.183664][ T5186] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 80.202673][ T29] audit: type=1400 audit(1787953153.741:492): avc: denied { write } for pid=5185 comm="syz.0.639" name="/" dev="loop0" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 80.267697][ T5195] loop1: detected capacity change from 0 to 1024 [ 80.278841][ T5195] EXT4-fs: Ignoring removed bh option [ 80.291316][ T5195] EXT4-fs (loop1): stripe (17) is not aligned with cluster size (16), stripe is disabled [ 80.305088][ T5195] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 80.320633][ T29] audit: type=1400 audit(1787953153.861:493): avc: denied { write } for pid=5193 comm="syz.1.642" name="/" dev="loop1" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 80.378644][ T3747] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1317: group 0, block bitmap and bg descriptor inconsistent: 25 vs 4128793 free clusters [ 80.378722][ T3747] EXT4-fs (loop0): Delayed block allocation failed for inode 15 at logical offset 0 with max blocks 160 with error 28 [ 80.378744][ T3747] EXT4-fs (loop0): This should not happen!! Data will be lost [ 80.378744][ T3747] [ 80.378823][ T3747] EXT4-fs (loop0): Total free blocks count 0 [ 80.378903][ T3747] EXT4-fs (loop0): Free/Dirty block details [ 80.378936][ T3747] EXT4-fs (loop0): free_blocks=66060288 [ 80.379003][ T3747] EXT4-fs (loop0): dirty_blocks=160 [ 80.379097][ T3747] EXT4-fs (loop0): Block reservation details [ 80.379123][ T3747] EXT4-fs (loop0): i_reserved_data_blocks=10 [ 80.398296][ T3298] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 80.463413][ T5203] loop3: detected capacity change from 0 to 512 [ 80.470430][ T5203] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 80.483280][ T3304] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 80.492830][ T5203] EXT4-fs error (device loop3): ext4_orphan_get:1403: inode #15: comm syz.3.645: iget: bad i_size value: 38620345925642 [ 80.492867][ T5203] loop3: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 80.505491][ C0] EXT4-fs (loop3): error count since last fsck: 1 [ 80.505513][ C0] EXT4-fs (loop3): initial error at time 1787953154: ext4_orphan_get:1403: inode 15 [ 80.505547][ C0] EXT4-fs (loop3): last error at time 1787953154: ext4_orphan_get:1403: inode 15 [ 80.505693][ T5203] EXT4-fs error (device loop3): ext4_orphan_get:1408: comm syz.3.645: couldn't read orphan inode 15 (err -117) [ 80.505776][ T5203] loop3: lost filesystem error report for type 5 error -117 [ 80.515388][ T5203] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 80.577884][ T29] audit: type=1400 audit(1787953154.111:494): avc: denied { write } for pid=5201 comm="syz.3.645" name="/" dev="loop3" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 80.685955][ T5216] device-mapper: ioctl: Invalid ioctl structure: name t, dev fc01 [ 80.708357][ T5203] EXT4-fs error (device loop3): ext4_validate_block_bitmap:436: comm syz.3.645: bg 0: block 5: invalid block bitmap [ 80.720979][ T5203] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 80.721010][ T5203] EXT4-fs (loop3): This should not happen!! Data will be lost [ 80.721010][ T5203] [ 80.721027][ T5203] EXT4-fs (loop3): Total free blocks count 0 [ 80.721040][ T5203] EXT4-fs (loop3): Free/Dirty block details [ 80.721060][ T5203] EXT4-fs (loop3): free_blocks=0 [ 80.721077][ T5203] EXT4-fs (loop3): dirty_blocks=1 [ 80.721094][ T5203] EXT4-fs (loop3): Block reservation details [ 80.721110][ T5203] EXT4-fs (loop3): i_reserved_data_blocks=1 [ 80.816982][ T3305] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 81.091809][ T5232] loop4: detected capacity change from 0 to 128 [ 81.101270][ T5232] bio_check_eod: 44 callbacks suppressed [ 81.101292][ T5232] syz.4.657: attempt to access beyond end of device [ 81.101292][ T5232] loop4: rw=2049, sector=138, nr_sectors = 8 limit=128 [ 81.121151][ T5232] syz.4.657: attempt to access beyond end of device [ 81.121151][ T5232] loop4: rw=2049, sector=146, nr_sectors = 8 limit=128 [ 81.135052][ T5232] syz.4.657: attempt to access beyond end of device [ 81.135052][ T5232] loop4: rw=2049, sector=170, nr_sectors = 8 limit=128 [ 81.148964][ T5232] syz.4.657: attempt to access beyond end of device [ 81.148964][ T5232] loop4: rw=2049, sector=178, nr_sectors = 8 limit=128 [ 81.158174][ T5232] syz.4.657: attempt to access beyond end of device [ 81.158174][ T5232] loop4: rw=2049, sector=202, nr_sectors = 8 limit=128 [ 81.169696][ T5232] syz.4.657: attempt to access beyond end of device [ 81.169696][ T5232] loop4: rw=2049, sector=210, nr_sectors = 8 limit=128 [ 81.177489][ T5232] syz.4.657: attempt to access beyond end of device [ 81.177489][ T5232] loop4: rw=2049, sector=234, nr_sectors = 8 limit=128 [ 81.186776][ T5232] syz.4.657: attempt to access beyond end of device [ 81.186776][ T5232] loop4: rw=2049, sector=242, nr_sectors = 8 limit=128 [ 81.191222][ T5232] syz.4.657: attempt to access beyond end of device [ 81.191222][ T5232] loop4: rw=2049, sector=154, nr_sectors = 8 limit=128 [ 81.192191][ T5232] syz.4.657: attempt to access beyond end of device [ 81.192191][ T5232] loop4: rw=2049, sector=162, nr_sectors = 8 limit=128 [ 81.214939][ T5237] Buffer I/O error on dev loop4, logical block 71, lost async page write [ 81.258402][ T5238] bond2: entered allmulticast mode [ 81.258598][ T5238] 8021q: adding VLAN 0 to HW filter on device bond2 [ 81.260417][ T5232] Buffer I/O error on dev loop4, logical block 71, lost async page write [ 81.260502][ T5232] Buffer I/O error on dev loop4, logical block 72, lost async page write [ 81.449232][ T5261] FAULT_INJECTION: forcing a failure. [ 81.449232][ T5261] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 81.449273][ T5261] CPU: 1 UID: 0 PID: 5261 Comm: syz.1.669 Not tainted syzkaller #0 PREEMPT(lazy) [ 81.449306][ T5261] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 81.449323][ T5261] Call Trace: [ 81.449405][ T5261] [ 81.449414][ T5261] __dump_stack+0x1d/0x30 [ 81.449447][ T5261] dump_stack_lvl+0x95/0xd0 [ 81.449515][ T5261] dump_stack+0x15/0x1b [ 81.449540][ T5261] should_fail_ex+0x262/0x280 [ 81.449570][ T5261] should_fail+0xb/0x20 [ 81.449594][ T5261] should_fail_usercopy+0x1a/0x20 [ 81.449624][ T5261] strncpy_from_user+0x27/0x250 [ 81.449665][ T5261] path_setxattrat+0xeb/0x320 [ 81.449731][ T5261] __x64_sys_setxattr+0x6e/0x90 [ 81.449843][ T5261] x64_sys_call+0xf6c/0x2550 [ 81.449990][ T5261] do_syscall_64+0x112/0x360 [ 81.450086][ T5261] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 81.450162][ T5261] RIP: 0033:0x7f6e6a01e159 [ 81.450213][ T5261] 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 [ 81.450275][ T5261] RSP: 002b:00007f6e68a77028 EFLAGS: 00000246 ORIG_RAX: 00000000000000bc [ 81.450395][ T5261] RAX: ffffffffffffffda RBX: 00007f6e6a2a5fa0 RCX: 00007f6e6a01e159 [ 81.450458][ T5261] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 81.450492][ T5261] RBP: 00007f6e6a0b5024 R08: 0000000000000003 R09: 0000000000000000 [ 81.450537][ T5261] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 81.450577][ T5261] R13: 00007f6e6a2a6038 R14: 00007f6e6a2a5fa0 R15: 00007ffc7325f138 [ 81.450663][ T5261] [ 81.521221][ T29] audit: type=1400 audit(1787953155.051:495): avc: denied { create } for pid=5263 comm="syz.3.670" name="file0" scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=chr_file permissive=1 [ 81.530973][ T29] audit: type=1400 audit(1787953155.061:496): avc: denied { write } for pid=5263 comm="syz.3.670" name="file0" dev="tmpfs" ino=608 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=chr_file permissive=1 [ 81.531010][ T29] audit: type=1400 audit(1787953155.061:497): avc: denied { open } for pid=5263 comm="syz.3.670" path="/112/file0" dev="tmpfs" ino=608 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=chr_file permissive=1 [ 81.759226][ T5274] bond0: entered allmulticast mode [ 81.768462][ T5274] 8021q: adding VLAN 0 to HW filter on device bond0 [ 82.260502][ T5285] loop0: detected capacity change from 0 to 1024 [ 82.261141][ T5285] EXT4-fs: Ignoring removed orlov option [ 82.267038][ T29] audit: type=1400 audit(1787953155.801:498): avc: denied { create } for pid=5282 comm="syz.2.678" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=qipcrtr_socket permissive=1 [ 82.274318][ T5285] EXT4-fs (loop0): can't mount with commit=, fs mounted w/o journal [ 82.395775][ T5290] Buffer I/O error on dev loop2, logical block 71, lost async page write [ 82.406384][ T5290] Buffer I/O error on dev loop2, logical block 71, lost async page write [ 82.406417][ T5290] Buffer I/O error on dev loop2, logical block 72, lost async page write [ 82.641673][ T5311] Buffer I/O error on dev loop0, logical block 71, lost async page write [ 82.653050][ T5311] Buffer I/O error on dev loop0, logical block 71, lost async page write [ 82.653097][ T5311] Buffer I/O error on dev loop0, logical block 72, lost async page write [ 82.743315][ T5315] IPVS: set_ctl: invalid protocol: 255 255.255.255.255:20002 [ 85.293196][ T5334] set_capacity_and_notify: 2 callbacks suppressed [ 85.293243][ T5334] loop1: detected capacity change from 0 to 1024 [ 85.306680][ T5334] EXT4-fs: Ignoring removed orlov option [ 85.360111][ T5334] EXT4-fs (loop1): can't mount with commit=, fs mounted w/o journal [ 85.473293][ T5352] IPVS: set_ctl: invalid protocol: 255 255.255.255.255:20002 [ 85.521438][ T29] kauditd_printk_skb: 7 callbacks suppressed [ 85.521464][ T29] audit: type=1400 audit(1787953159.061:506): avc: denied { create } for pid=5355 comm="syz.0.707" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 85.546977][ T29] audit: type=1400 audit(1787953159.061:507): avc: denied { read } for pid=5355 comm="syz.0.707" lport=58 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 85.886592][ T5377] loop1: detected capacity change from 0 to 2048 [ 85.907703][ T5377] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 85.921122][ T29] audit: type=1400 audit(1787953159.451:508): avc: denied { write } for pid=5372 comm="syz.1.714" name="/" dev="loop1" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 85.947155][ T5378] loop2: detected capacity change from 0 to 1024 [ 85.947458][ T5378] EXT4-fs: Ignoring removed orlov option [ 85.971370][ T5378] EXT4-fs (loop2): can't mount with commit=, fs mounted w/o journal [ 86.043487][ T38] EXT4-fs error (device loop1): ext4_mb_generate_buddy:1317: group 0, block bitmap and bg descriptor inconsistent: 25 vs 4128793 free clusters [ 86.043607][ T38] EXT4-fs (loop1): Delayed block allocation failed for inode 15 at logical offset 0 with max blocks 160 with error 28 [ 86.043628][ T38] EXT4-fs (loop1): This should not happen!! Data will be lost [ 86.043628][ T38] [ 86.043641][ T38] EXT4-fs (loop1): Total free blocks count 0 [ 86.043715][ T38] EXT4-fs (loop1): Free/Dirty block details [ 86.043729][ T38] EXT4-fs (loop1): free_blocks=66060288 [ 86.043744][ T38] EXT4-fs (loop1): dirty_blocks=160 [ 86.043756][ T38] EXT4-fs (loop1): Block reservation details [ 86.043785][ T38] EXT4-fs (loop1): i_reserved_data_blocks=10 [ 86.181155][ T3304] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 86.301772][ T5402] loop0: detected capacity change from 0 to 256 [ 86.302695][ T5402] FAT-fs (loop0): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 86.325515][ T5402] FAT-fs (loop0): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 86.622243][ T5417] loop4: detected capacity change from 0 to 1024 [ 86.632233][ T5417] EXT4-fs: Ignoring removed orlov option [ 86.652443][ T5417] EXT4-fs (loop4): can't mount with commit=, fs mounted w/o journal [ 86.985785][ T5425] loop1: detected capacity change from 0 to 512 [ 86.997405][ T5425] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 87.010374][ T29] audit: type=1400 audit(1787953160.541:509): avc: denied { write } for pid=5423 comm="syz.1.742" name="/" dev="loop1" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 87.130280][ T5438] loop3: detected capacity change from 0 to 2048 [ 87.185630][ T5438] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 87.202295][ T29] audit: type=1400 audit(1787953160.741:510): avc: denied { write } for pid=5436 comm="syz.3.734" name="/" dev="loop3" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 87.444419][ T3745] EXT4-fs error (device loop3): ext4_mb_generate_buddy:1317: group 0, block bitmap and bg descriptor inconsistent: 25 vs 4128793 free clusters [ 87.444502][ T3745] EXT4-fs (loop3): Delayed block allocation failed for inode 15 at logical offset 0 with max blocks 160 with error 28 [ 87.444530][ T3745] EXT4-fs (loop3): This should not happen!! Data will be lost [ 87.444530][ T3745] [ 87.444544][ T3745] EXT4-fs (loop3): Total free blocks count 0 [ 87.444557][ T3745] EXT4-fs (loop3): Free/Dirty block details [ 87.444621][ T3745] EXT4-fs (loop3): free_blocks=66060288 [ 87.444638][ T3745] EXT4-fs (loop3): dirty_blocks=160 [ 87.444654][ T3745] EXT4-fs (loop3): Block reservation details [ 87.444668][ T3745] EXT4-fs (loop3): i_reserved_data_blocks=10 [ 87.465999][ T3305] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 87.617727][ T3304] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 87.671233][ T5451] loop3: detected capacity change from 0 to 256 [ 87.677603][ T5451] FAT-fs (loop3): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 87.696279][ T5451] FAT-fs (loop3): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 87.866886][ T5467] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 87.870883][ T5467] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 87.892563][ T5467] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 87.892696][ T5467] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 88.238287][ T5473] loop2: detected capacity change from 0 to 512 [ 88.251710][ T5473] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 88.266907][ T29] audit: type=1400 audit(1787953161.801:511): avc: denied { write } for pid=5471 comm="syz.2.750" name="/" dev="loop2" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 88.288728][ T5476] loop3: detected capacity change from 0 to 2048 [ 88.301964][ T5476] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 88.318435][ T29] audit: type=1400 audit(1787953161.851:512): avc: denied { write } for pid=5474 comm="syz.3.749" name="/" dev="loop3" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 88.388045][ T3303] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 88.545060][ T38] EXT4-fs error (device loop3): ext4_mb_generate_buddy:1317: group 0, block bitmap and bg descriptor inconsistent: 25 vs 4128793 free clusters [ 88.545145][ T38] EXT4-fs (loop3): Delayed block allocation failed for inode 15 at logical offset 0 with max blocks 17 with error 28 [ 88.545266][ T38] EXT4-fs (loop3): This should not happen!! Data will be lost [ 88.545266][ T38] [ 88.545284][ T38] EXT4-fs (loop3): Total free blocks count 0 [ 88.545334][ T38] EXT4-fs (loop3): Free/Dirty block details [ 88.545346][ T38] EXT4-fs (loop3): free_blocks=66060288 [ 88.545361][ T38] EXT4-fs (loop3): dirty_blocks=32 [ 88.545377][ T38] EXT4-fs (loop3): Block reservation details [ 88.545393][ T38] EXT4-fs (loop3): i_reserved_data_blocks=2 [ 88.550340][ T3305] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 88.940572][ T29] audit: type=1400 audit(1787953162.481:513): avc: denied { bind } for pid=5509 comm="syz.0.763" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 88.940609][ T29] audit: type=1400 audit(1787953162.481:514): avc: denied { name_bind } for pid=5509 comm="syz.0.763" src=20000 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:port_t tclass=rawip_socket permissive=1 [ 88.940683][ T29] audit: type=1400 audit(1787953162.481:515): avc: denied { node_bind } for pid=5509 comm="syz.0.763" src=20000 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:node_t tclass=rawip_socket permissive=1 [ 89.025710][ T5512] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 89.207507][ T3745] IPVS: starting estimator thread 0... [ 89.298294][ T5524] IPVS: using max 2304 ests per chain, 115200 per kthread [ 89.312412][ T3299] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 89.638944][ T5546] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 90.033771][ T3303] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 90.168387][ T5564] __nla_validate_parse: 278 callbacks suppressed [ 90.168424][ T5564] netlink: 28 bytes leftover after parsing attributes in process `syz.1.785'. [ 90.184253][ T5564] netlink: 8 bytes leftover after parsing attributes in process `syz.1.785'. [ 90.448892][ T5586] set_capacity_and_notify: 3 callbacks suppressed [ 90.448914][ T5586] loop1: detected capacity change from 0 to 512 [ 90.470671][ T5586] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 90.543184][ T5596] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 90.543337][ T5596] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 90.570107][ T5596] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 90.574850][ T29] kauditd_printk_skb: 7 callbacks suppressed [ 90.574880][ T29] audit: type=1400 audit(1787953164.111:523): avc: denied { view } for pid=5594 comm="syz.0.808" scontext=root:sysadm_r:sysadm_t tcontext=system_u:system_r:kernel_t tclass=key permissive=1 [ 90.603865][ T5596] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 90.706066][ T3304] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 90.723951][ T5608] loop7: detected capacity change from 0 to 16384 [ 90.981118][ T5617] Invalid argument reading file caps for ./file0 [ 90.983865][ T29] audit: type=1400 audit(1787953164.521:524): avc: denied { execute } for pid=5615 comm="syz.0.807" name="file0" dev="tmpfs" ino=927 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=file permissive=1 [ 90.983976][ T29] audit: type=1400 audit(1787953164.521:525): avc: denied { execute_no_trans } for pid=5615 comm="syz.0.807" path="/173/file0" dev="tmpfs" ino=927 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=file permissive=1 [ 91.147142][ T5623] netlink: 24 bytes leftover after parsing attributes in process `syz.3.811'. [ 91.435002][ T5635] loop3: detected capacity change from 0 to 512 [ 91.449593][ T5635] EXT4-fs (loop3): encrypted files will use data=ordered instead of data journaling mode [ 91.459963][ T5635] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a002c018, mo2=0082] [ 91.460020][ T5635] System zones: 1-12 [ 91.460478][ T5635] EXT4-fs (loop3): 1 truncate cleaned up [ 91.460948][ T5635] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 91.468756][ T29] audit: type=1400 audit(1787953165.001:526): avc: denied { write } for pid=5634 comm="syz.3.818" name="/" dev="loop3" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 91.535026][ T29] audit: type=1400 audit(1787953165.071:527): avc: denied { ioctl } for pid=5634 comm="syz.3.818" path="/140/file2/file1" dev="loop3" ino=15 ioctlcmd=0x5829 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 [ 91.594339][ T3305] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 92.118124][ T5643] ================================================================== [ 92.118160][ T5643] BUG: KCSAN: data-race in __xa_clear_mark / xas_find_marked [ 92.118210][ T5643] [ 92.118215][ T5643] read-write to 0xffff8881076c4230 of 8 bytes by interrupt on cpu 0: [ 92.118234][ T5643] __xa_clear_mark+0xf5/0x1e0 [ 92.118274][ T5643] __folio_end_writeback+0xe7/0x530 [ 92.118305][ T5643] folio_end_writeback_no_dropbehind+0x6d/0x200 [ 92.118329][ T5643] folio_end_writeback+0x1c/0x70 [ 92.118351][ T5643] bh_end_async_write+0x1a6/0x250 [ 92.118374][ T5643] bio_endio+0x390/0x570 [ 92.118393][ T5643] blk_update_request+0x33a/0x710 [ 92.118411][ T5643] blk_mq_end_request+0x26/0x50 [ 92.118428][ T5643] lo_complete_rq+0x98/0x130 [ 92.118458][ T5643] blk_done_softirq+0x77/0xb0 [ 92.118485][ T5643] handle_softirqs+0xcc/0x2a0 [ 92.118502][ T5643] run_ksoftirqd+0x1c/0x30 [ 92.118524][ T5643] smpboot_thread_fn+0x32f/0x520 [ 92.118547][ T5643] kthread+0x223/0x270 [ 92.118570][ T5643] ret_from_fork+0x146/0x330 [ 92.118604][ T5643] ret_from_fork_asm+0x1a/0x30 [ 92.118633][ T5643] [ 92.118640][ T5643] read to 0xffff8881076c4230 of 8 bytes by task 5643 on cpu 1: [ 92.118657][ T5643] xas_find_marked+0x211/0x650 [ 92.118680][ T5643] filemap_get_folios_tag+0xf7/0x400 [ 92.118697][ T5643] filemap_write_and_wait_range+0x1f5/0x370 [ 92.118728][ T5643] bdev_release+0xd4/0x3d0 [ 92.118751][ T5643] blkdev_release+0x15/0x20 [ 92.118782][ T5643] __fput+0x29e/0x630 [ 92.118803][ T5643] ____fput+0x1c/0x30 [ 92.118820][ T5643] task_work_run+0x130/0x1a0 [ 92.118845][ T5643] exit_to_user_mode_loop+0x1e4/0x8c0 [ 92.118880][ T5643] do_syscall_64+0x212/0x360 [ 92.118904][ T5643] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 92.118922][ T5643] [ 92.118926][ T5643] value changed: 0xfffffffffffffff0 -> 0xfffffffffffffe00 [ 92.118938][ T5643] [ 92.118942][ T5643] Reported by Kernel Concurrency Sanitizer on: [ 92.118955][ T5643] CPU: 1 UID: 0 PID: 5643 Comm: syz.1.820 Not tainted syzkaller #0 PREEMPT(lazy) [ 92.118984][ T5643] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 92.119000][ T5643] ==================================================================