last executing test programs: 1m22.036481404s ago: executing program 1 (id=7110): r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x11, 0x8, &(0x7f0000000480)=ANY=[@ANYBLOB="620af8ff0c200021bfa100000000000007010000f8ffffffb702000003000000bd120000000000008500000006000000b70000000000000095000000000000003faf4f1e7f2aa3d9b18ed81c0c869b51ec6c0af4e0e4a9446c7670568982b4e020f698393aa0f3881f9c24aa56f15199fad0093c59d66b5ece9f36c70d0f13905ea23c22624c9f87f9793f50bb546040677b0c5077da80fb982c1e9400e693146cea484a415b76966118b64f751a0f241b072e90080008002d75593a286cecc93e64c227c95aa0b784625704f07a72c234664c0af9360a1f7a5e6b607130c89f18c0c1089d8b853289e01aa27ae8b09e00e79ab20b0b8e1148f49faf2ad0000000000000006fa03c6468972089b302d7bf6023cdcedb5e0125ebbc08dee510cb2364149215108333719acd97cf84ded40224edc5465a932b77e74e802a0d42bc6099ad2300000080006ef6c1ff0900000000000010c63a949e8b7955394ffa82b8e942c86e00f4ab87b1bfeda7be586602d985430cea0162ab3fcf4591c926abfb0767192302000000b0eea24492a660583eecb42cbcd3de3a83209da17a0faf60fd6ad9b97aa5fa68480366c9c6fd6fa5043aa3926b81e3b59c95c25a573dc2edcaea2b1a52496dfcaf99431412fd134a996382a1a04d5bb924cfe5f3185418d605ffff9c4d2ec7c32f2095e63c80aff9fa740b5b7632f32030916f89c6dad7603f2ba2a790d62d6faec231fed44da4928b30142ba11de6c5d50b83bae613402216b5054d1e7c13b1355d6f4a8245ffa4997da9c77af4c0eb97fca585ec6bf58351d564beb6d952aab9c70764b0a8a7583c90b3433b809bdb9fbd48bc873495cbff8a326eea31ae4e0f7505ebf6c9d13330ca005ace1a84521f14518c9b476fccbd6c712016219848624b87cec2dbe98223a0eb4fa39f6b5c02e6d6d90756ff57902a8f57000000009700cf0b4b8bc2294133000000000000000000030000000000000000000000000010008bc0d9559711e6e8861c46495ba585a4b2d02edc3e28dd271c896249ed85b980680b00002b435ac15fc0288d9b2a169cdcacc413038dafb7a2c8cb482bac0ac502d9ba96ffffff7f0000100000000000007d5ad897ef3b7cda42013d53046da21b40216e14ba2d6ad5656bfff17addaedab25b30002abbba7fa725f38400be7c1f001b2cd317902f19e385be9e48dccff729433282830689da6b53b263339863297771429d120000003341bf4abacac95900fca0493cf29b33dcc9ffffffffffffffd39fec2271ff01589646efd1cf870cd7bb2366fde41f94290c2a5ff870ce41fd3467decb05cfd9fcb32c8ed1dbd9d10a64c1083d5e71b5565b1768ee58969c41595229df17bcad70fb4021428ce970275d13b78100788f11f76161d46ea3abe0fa4d30dc94ef241875f3b4ce0232fcea69c271d7fa29822aea68a660e717a04becff0f719197724f4fce1093b62d7e8c7123d8ec571be54c72d978cf906df0042e36acd37d7f9e119f2c06f815312e0cfe222a06f56dd022c074eb8a322fb0bf47c0a8d154b405c37feaf3dd95f6ef2ae582786105c7df8be5877050c91301bb997316dbf17866fb84d4173731efe895012f1c5560926e90109b598502d3e959efc71f665c4d75cf2458e3546c1c776da64fb5abee0acfd235f2f4632c9062ece84c99a061887a20639b41c8c12ee86c50804042b3fb5aac518a75f9e7d7101d5e186c489b3a06fb99e0aa7f23a054de2f4d92d6bd72ee2c9fdc75aaaf1e3e483b4ad05573af40326993947d9a631bcbf3583784acbda216550d7aec6b79e30cbd128f54c2d3335457acf37331766e472391e358c3b377327ac9ecc34f24c9ae153ec60ac0694dc55bff9f5f45f90400000000000000d6b2c5ea1393fdf24285bf16b99c9cc0ad1857216f1a985f369191ae954febb3df464bfe0f7f3ee9afe7befb89d2777399f5874c553aeb3729cffe86e66964ae09bb6d163118e4cbe024fd4500f8ff0700000000cc9d8046c216c1f895778cb25122a2a9f9b444aeadea2a40da8daccf080842a486721737390cbf3a74cb2003016f1514216bdf57d2a40d40b51ab63e96ec8485b3b8a8c9ae3d14f93100c2e0893862eef552fcde2981f48c482bde8a168c3f5db2fea6f26e4a4304e50c3405000000000000003871c5f99b355b72d538ba4958ea8e4aa37094191e10096e7e60fc3541a2c905a1a95e9571bf38ae1981c4238ecaee6f75cd0a6881bd1517a8250ddc8674152f94e3a409e2a3bce109b60000000000000000d6d5210d7503000000a87a27602b81f76386f1535bef1497f92186086e29c6bc5a1fad6ec9a31137abf9a404abde7750898b1bd627e873f8703be8672d70d1ab57075228a9f46ed9bd1f08fb8191bbab2dc51de3a61f0868afc4294859323e6c257a45319f18101288d139bd3da20fed05a8fe64680b0a3fc22dd70400000000946912d6c98cd1a9fbe1e7d58c08acaf30235b918a31d2eca55f74a23641f61f2d5b308cf0d031b0c7f0ced69993e9960ff5f76015e6009556237badf4e7965bbe2777e808fcba821aa8e8c5c39609ff854352cb4900000000000000000000000000c1fee30a3f7a85d1b29e58c77685efc0ceb1c8e5729c66418d169fc03aa188546b3ad2a182068e1e3a0e2505bc7f41019645466a53f1c96e0d4b3bc19faa5449209b083dbd334b47f067bbab40743b2a42010082008df75cf43f8ecc8d37261774cc5a3bf6b466cb72812da518ff602111b40e761fd21081920382f14d12ca3c3431ee97471c7868dcda7eaa69eb7f7f80572fdd11bb1d0d1280fbc22bf73468788df51710d7d31c632fc5ed1762eb0b428ee751c47d8e894f745a868404a0bf35f0121008b722b1eaa6aedfa1bf2e7ccb2d61d5d76331945ecefa26b8471d42645288d7226bbd9ccd628ab84875f2c50ba891cea592b0430a537a395dc73bda367bf12cb7d81691a5fe8c47be395656a297e9df0e71f96756ea5cce7daac4be290159f6bcd75f0dda9de5532e71ae9e48b0ed0254a83100000000f6fbb869604d50a36a54c832e45b2569dc0d90b075225fde44c4e0973171ad47d6b0fdf9743af932cd6db49a47613808bad959710300000000000000832d0a45fa4242e24c7e800003c9e8095e02985f28e678f66422436f949e2ab8f162d7e3f855e378f4a1f40b0c6fb2d4b205a800b6d713acebc5b014e61a543a5a194f9ac18d76b5440e3b1a569e7397f6cafa86966d7ba19e720413267a6ccea9c439671d2c680f2753ca184eeeb843450368acb4383a01d25eb3d1e23e0f2645d1cdfa9fa410632f95a5f622f851c66ee7e30393cd7a4d67ff2a49c4f93c0984b5c2d4523497e4d64f95f08493564a1df87111c9bf3194fef97dcecc467ace45feeb685c5870d05f88a0f463db88d377442e1349acaf766218b54a9d624778e1c4e064c98e494198276eb2df7766411bef0ebb5000000000006065d63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&(0x7f0000000380)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x2e) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000040)='kmem_cache_free\x00', r0}, 0x10) prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000180)={0x1, &(0x7f0000000040)=[{0x200000000006, 0x0, 0x0, 0x7ffc0002}]}) rename(0x0, 0x0) 1m21.979902855s ago: executing program 1 (id=7114): r0 = socket$can_raw(0x1d, 0x3, 0x1) setsockopt$CAN_RAW_ERR_FILTER(r0, 0x65, 0x2, &(0x7f0000000040)=0x7, 0x4) bind$can_raw(r0, &(0x7f00000000c0), 0x10) setsockopt$CAN_RAW_ERR_FILTER(r0, 0x65, 0x2, &(0x7f0000000100)=0x9, 0x4) 1m21.961283545s ago: executing program 1 (id=7118): bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000740)={0x5, 0xb, &(0x7f0000000180)=ANY=[@ANYBLOB="1804000000000000000000000000000018010000696c6c2500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b70300000000000085000000b100000095"], 0x0, 0x0, 0x0, 0x0, 0x40f00, 0x3c, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x3, @void, @value}, 0x94) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0x11, 0xb, &(0x7f0000000180)=ANY=[], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={&(0x7f0000000140)='kmem_cache_free\x00', r0, 0x0, 0xffffffffffffffff}, 0x13) move_mount(0xffffffffffffffff, &(0x7f0000000300)='./file0\x00', 0xffffffffffffffff, 0x0, 0x1) 1m21.896946526s ago: executing program 1 (id=7121): mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) mount$bind(&(0x7f0000000380)='./file0\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x2125099, 0x0) r0 = open_tree(0xffffffffffffff9c, &(0x7f0000000640)='\x00', 0x89901) move_mount(r0, &(0x7f0000000140)='.\x00', 0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0) 1m21.867763077s ago: executing program 1 (id=7123): r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000340)={'bridge_slave_0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)=@bridge_dellink={0x34, 0x11, 0x5, 0x0, 0x0, {0x7, 0x0, 0x0, r2}, [@IFLA_AF_SPEC={0x14, 0x1a, 0x0, 0x1, [@AF_INET={0x10, 0x4, 0x0, 0x1, {0xc, 0xa, 0x0, 0x1, [{0x8, 0x1}]}}]}]}, 0x34}}, 0x60040050) 1m21.237525346s ago: executing program 1 (id=7150): r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x4, &(0x7f0000000180)=ANY=[@ANYBLOB="180100000100a7d9000000000020b200850000007b00000095"], &(0x7f0000000140)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000340)='kfree\x00', r0}, 0x10) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000440)=@base={0x1, 0x42, 0x6, 0x8, 0x0, 0x1, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x48) bpf$MAP_CREATE(0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB="0c00000004000000040000000180000000000000", @ANYRES32=r1, @ANYBLOB='\x00'/20, @ANYRES32=0x0, @ANYRES32, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\t'], 0x50) 1m21.223933006s ago: executing program 32 (id=7150): r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x4, &(0x7f0000000180)=ANY=[@ANYBLOB="180100000100a7d9000000000020b200850000007b00000095"], &(0x7f0000000140)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000340)='kfree\x00', r0}, 0x10) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000440)=@base={0x1, 0x42, 0x6, 0x8, 0x0, 0x1, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x48) bpf$MAP_CREATE(0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB="0c00000004000000040000000180000000000000", @ANYRES32=r1, @ANYBLOB='\x00'/20, @ANYRES32=0x0, @ANYRES32, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\t'], 0x50) 51.075945195s ago: executing program 2 (id=8700): mmap(&(0x7f0000001000/0xc00000)=nil, 0xc00000, 0x2000004, 0x3b071, 0xffffffffffffffff, 0x0) r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f0000000840)={0x2, 0x0, @loopback}, 0x10) sendmsg$rds(r0, &(0x7f0000000000)={&(0x7f0000000040)={0x2, 0x0, @private=0xa010100}, 0x10, 0x0, 0x0, &(0x7f0000000780)=[@rdma_args={0x48, 0x114, 0x1, {{}, {0x0}, &(0x7f0000000300)=[{&(0x7f0000002640)=""/102389, 0x18ff5}], 0x1, 0x1903d}}], 0x48}, 0x0) 50.74652188s ago: executing program 2 (id=8710): r0 = timerfd_create(0x0, 0x0) timerfd_settime(r0, 0x3, &(0x7f0000000080)={{0x0, 0x3938700}, {0x77359400}}, 0x0) ppoll(&(0x7f0000000180)=[{r0, 0xa612}], 0x1, 0x0, 0x0, 0x0) clock_adjtime(0x0, &(0x7f0000000000)={0x3fd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100}) 49.898781764s ago: executing program 2 (id=8752): r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'macsec0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000001e80)=@newlink={0x44, 0x10, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r2, 0x80}, [@IFLA_LINKINFO={0x24, 0x12, 0x0, 0x1, @macsec={{0xb}, {0x14, 0x2, 0x0, 0x1, [@IFLA_MACSEC_INC_SCI={0x5, 0xf, 0x40}, @IFLA_MACSEC_WINDOW={0x8}]}}}]}, 0x44}}, 0x0) 49.845325005s ago: executing program 2 (id=8754): r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='.\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f00000002c0)=0x20) mkdir(&(0x7f0000000140)='./control\x00', 0x5) rmdir(&(0x7f0000000100)='./control\x00') 49.812283065s ago: executing program 2 (id=8756): r0 = socket(0x40000000015, 0x5, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, 0x1c) connect$l2tp6(r0, &(0x7f0000000000)={0xa, 0x0, 0xb9, @local, 0x6, 0x2}, 0x20) connect$inet6(r0, &(0x7f0000000280)={0xa, 0x0, 0x10001, @local, 0x8}, 0x1c) 49.460583041s ago: executing program 2 (id=8771): socketpair(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000280)=ANY=[@ANYBLOB="120000000c0000000400000002"], 0x50) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000180)={{r1}, &(0x7f0000000040), &(0x7f0000000140)=r0}, 0x20) ppoll(&(0x7f00000000c0)=[{r0, 0x1259}], 0x1, 0x0, 0x0, 0x0) 49.440248701s ago: executing program 33 (id=8771): socketpair(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000280)=ANY=[@ANYBLOB="120000000c0000000400000002"], 0x50) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000180)={{r1}, &(0x7f0000000040), &(0x7f0000000140)=r0}, 0x20) ppoll(&(0x7f00000000c0)=[{r0, 0x1259}], 0x1, 0x0, 0x0, 0x0) 37.078270513s ago: executing program 5 (id=9340): unshare(0x2c020400) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xb, &(0x7f0000000180)=ANY=[@ANYBLOB="18000000000000de0000000000000000180100002020702500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000007200000095"], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000340)={&(0x7f0000000000)='kmem_cache_free\x00', r0}, 0x18) fcntl$lock(r1, 0x5, &(0x7f00000004c0)={0x2, 0x0, 0x800, 0x400, 0xffffffffffffffff}) 37.023930194s ago: executing program 4 (id=9345): r0 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xb, &(0x7f00000006c0)=ANY=[@ANYBLOB="18000000000000000000000095980000180100002020702500000000002020207b1af8ff00000000bfa100000000000007010000f0ffffffb702000005000000b703000000000000850000007300000095"], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x27, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000000)='kfree\x00', r0}, 0x10) r1 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000000300)="d8000000180081034e81f783db4cb9040a1d020006007c09e8fc55a10a0015000300142603600e120800060000000441a800080004001040040000000c5c0461c1d67f6f94007134cf6efb8000a007a290457f0189b316277ce06bbace8017cbec4c2ee5a7cef4090000001fb71b14d6d930dfe1d9d322fe7c9f8775730d16a4683f5aeb4edbb57a5025ccca9e00360db798262f3d40fad9e3bb9ad809d5e1cace81ed0bffece0b42a9ecbee5de6ccd4e1ffffffffc1c9b6278754ca397c388b0dd6e4edef3d9300"/215, 0xd7}, {&(0x7f00000001c0)=']', 0x1}], 0x2}, 0x0) 36.969769394s ago: executing program 4 (id=9348): r0 = inotify_init() creat(&(0x7f0000000100)='./file0\x00', 0xd931d3864d39dcca) inotify_add_watch(r0, &(0x7f0000000200)='./file0\x00', 0x400008bf) truncate(&(0x7f00000000c0)='./file0\x00', 0x1) 36.948498205s ago: executing program 4 (id=9350): r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000580)={0x11, 0xb, &(0x7f0000000180)=ANY=[@ANYBLOB="18000000000000000000000000000000180100002020702500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000000000000b70300000000a999850000000400000095"], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000180)='mm_page_alloc\x00', r0}, 0x10) r1 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000380)={&(0x7f0000000780)=ANY=[@ANYBLOB="9feb01001800000000000000180000001800000004000000020000000000000c02000000000000000000000d0000000000005f"], 0x0, 0x34, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x28) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x3, &(0x7f0000000580)=ANY=[@ANYBLOB="1800000000000000000000000000000095000000000000007044f16c01b1fbfd000000000000008af65f0df9928941994cc8c173fac5688671085a86d143c59fed0e57feb97f422c51d8e63b4ed9e295df3ccd1a55752dfc2f32f14b6c8f0e7413c3e9caaad30dcb412d0f54623f388bb2c63d2b1f7d83cd0cc021867bb4aee9967a6ee83e1b18fd8beca7d7eddcd96634"], &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, r1, 0x8, &(0x7f00000000c0)={0x0, 0x1}, 0x1, 0x10, 0x0, 0x300, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x90) 36.939908975s ago: executing program 5 (id=9363): r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x11, 0xb, &(0x7f00000009c0)=ANY=[@ANYBLOB="18000000000000000000000000000000180100002020702500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000093850000007100000095"], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000540)={&(0x7f0000000000)='kfree\x00', r0, 0x0, 0x1ffffffffffffffd}, 0x18) pipe2(&(0x7f0000001cc0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) mount$9p_fd(0x0, &(0x7f0000000000)='.\x00', &(0x7f0000000080), 0x800, &(0x7f0000000340)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@uname={'uname', 0x3d, '\xd0\xae\xde\xc1\xaa \xff\xd8\x1d\x1b\xf8\x93)!|\xb0X\xa3\x96\xed\xa2\xab@\xa2m\x93\xdd\b<\x00t\xdc\xabl\xab!\xae\x16\xc4\xcd\xf9{\xdc5_;A\xd2{eC\x014\\\xb3\xc4\xce\xc3yS2-\x01\xbe\xaarW\x96O\xd3\x0f\xe2\xd7/\x17\x1d\xa7.8\x9d8-\xea<\x8d\x91\x90j\xea\xd5\xd5\xae\xcc\xc0\x97\xef\x10\x82\xea\x98|+\x00\x00\x00\x00\x00\x00\x00\x00'}}]}}) 36.903760316s ago: executing program 4 (id=9353): r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='.\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f00000002c0)=0x20) mkdir(&(0x7f0000000140)='./control\x00', 0x5) rmdir(&(0x7f0000000100)='./control\x00') 36.875652666s ago: executing program 4 (id=9356): socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000680)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x1, 0x4, &(0x7f0000000000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd}, [@call={0x85, 0x0, 0x0, 0xa0}]}, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000000180)=r2, 0x4) sendmsg$unix(r0, &(0x7f00000005c0)={0x0, 0x31, 0x0}, 0x0) 36.859007187s ago: executing program 5 (id=9369): r0 = socket$inet6_sctp(0xa, 0x1, 0x84) close_range(r0, 0xffffffffffffffff, 0x2) syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) ioctl$sock_SIOCDELDLCI(r0, 0x8008b705, 0x0) 36.791225088s ago: executing program 5 (id=9373): r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='.\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f00000002c0)=0x20) mkdir(&(0x7f0000000140)='./control\x00', 0x5) rmdir(&(0x7f0000000100)='./control\x00') 36.677218379s ago: executing program 5 (id=9364): r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f00000006c0)={0x10, {{0x2, 0xfffe, @multicast2}}}, 0x88) r1 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x7fff7ffc}]}) close_range(r1, 0xffffffffffffffff, 0x600000000000000) 36.557753081s ago: executing program 5 (id=9368): bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000012c0)={0x0}, 0x18) mknodat$loop(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x6000, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x48080, 0x6d) ioctl$FS_IOC_GET_ENCRYPTION_PWSALT(r0, 0x40081271, &(0x7f0000001080)) 36.557595791s ago: executing program 4 (id=9370): bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="18090000000000000000000000000000850000006d0000001801000020696c2500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000007000000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000500)='percpu_free_percpu\x00', r0}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000000840)=@base={0xa, 0x101, 0x7fff, 0xcc, 0x0, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x4, 0x0, 0x0, @void, @value, @void, @value}, 0x50) 36.537135402s ago: executing program 34 (id=9368): bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000012c0)={0x0}, 0x18) mknodat$loop(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x6000, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x48080, 0x6d) ioctl$FS_IOC_GET_ENCRYPTION_PWSALT(r0, 0x40081271, &(0x7f0000001080)) 36.492923112s ago: executing program 35 (id=9370): bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="18090000000000000000000000000000850000006d0000001801000020696c2500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000007000000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000500)='percpu_free_percpu\x00', r0}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000000840)=@base={0xa, 0x101, 0x7fff, 0xcc, 0x0, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x4, 0x0, 0x0, @void, @value, @void, @value}, 0x50) 1.869999081s ago: executing program 8 (id=10590): bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xd, &(0x7f0000000280)=ANY=[@ANYBLOB="1800000000000000000000000000000085"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @void, @value}, 0x94) r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f0000000280)=ANY=[@ANYBLOB="1b0204"], 0x18) sendto$inet6(r0, 0x0, 0x0, 0x4000000, &(0x7f0000000000)={0xa, 0xd9, 0xfffffffc, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0x100000}, 0x1c) 1.841580411s ago: executing program 3 (id=10577): r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000840)=ANY=[@ANYBLOB="1b00000000000000000000000080"], 0x48) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000f00)={0x11, 0x7, &(0x7f00000002c0)=ANY=[@ANYBLOB="1800000000000000000000000300000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b702000000020000850000008600000095"], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000bc0)={&(0x7f0000000a80)='kfree\x00', r1}, 0x10) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000001c0)={0x18, 0x4, &(0x7f0000000040)=@framed={{0x18, 0x8}, [@exit]}, &(0x7f0000000000)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x94) 1.841465101s ago: executing program 8 (id=10578): r0 = syz_io_uring_setup(0x109, &(0x7f0000000140)={0x0, 0x114df, 0x0, 0xffffffff, 0x89}, &(0x7f00000001c0)=0x0, &(0x7f0000000440)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x4, &(0x7f0000000080)=0xfffffffc, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f00000002c0)=@IORING_OP_OPENAT={0x12, 0x0, 0x0, 0xffffffffffffff9c, 0x0, &(0x7f0000000380)='./cgroup\x00', 0x2, 0x298f82}) io_uring_enter(r0, 0x3516, 0xaddf, 0x2, 0x0, 0x1517f) 1.817634191s ago: executing program 3 (id=10579): r0 = bpf$MAP_CREATE(0x1900000000000000, &(0x7f0000000640)=ANY=[@ANYBLOB="1b00000000000000000000000020"], 0x50) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000001000000000000000640000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70800000e0000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000008200000095"], &(0x7f0000000000)='GPL\x00', 0x2, 0x0, 0x0, 0x41100, 0x8, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={&(0x7f0000000080)='kfree\x00', r1}, 0x18) lsm_get_self_attr(0x64, 0xffffffffffffffff, &(0x7f0000000040)=0xfffffffffffffdb1, 0x0) 1.815765402s ago: executing program 7 (id=10594): r0 = syz_open_dev$loop(&(0x7f0000000440), 0x81, 0x2a82) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000400)='cpuset.effective_cpus\x00', 0x275a, 0x0) ioctl$LOOP_CONFIGURE(r0, 0x4c0a, &(0x7f00000005c0)={r1, 0x800, {0x2a00, 0x80010000, 0x0, 0x5, 0x0, 0x0, 0x0, 0x1, 0x1c, "fee8a2ab78fc179fd1f8a0e91ddaaca7bd6447a4b4e00d9683dda1af1ea09de2b7fb0a0100000000000000000300", "2809e8dbe108598904004ad54afac11d875397bdb22d0000b420a1a93c5240f45f819e01177d3d458dac00000000000000000000002000", "90be8b1c5512406c7f00", [0x4, 0x40000000000000]}}) write$binfmt_elf64(r1, &(0x7f0000000d00)={{0x7f, 0x45, 0x4c, 0x46, 0xb, 0x1, 0x7, 0xf, 0xfff, 0x3, 0x3, 0x4, 0xf8, 0x40, 0xb0, 0xffffff80, 0x32e, 0x38, 0x2, 0x2, 0x8e6, 0x3}, [{0x7, 0xffff, 0x7f, 0x8000000000000001, 0x7, 0x8, 0x0, 0x3991dc95}, {0x7, 0x7, 0xf4, 0x1, 0x5, 0x496b, 0xeb, 0xfffffffffffffffd}], "", ['\x00']}, 0x1b0) 1.793054162s ago: executing program 7 (id=10580): r0 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xb, &(0x7f00000009c0)=ANY=[@ANYBLOB="18000000000080000000000000000000180100002020702500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b7030000000000a3850000007000000095"], &(0x7f0000000200)='GPL\x00', 0x2, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000540)={&(0x7f0000000000)='kfree\x00', r0}, 0x10) mknodat$loop(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x6004, 0x1) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000001b80)=ANY=[@ANYBLOB=',pcr=00000000000000000056,rootcontext=']) 1.782610662s ago: executing program 3 (id=10581): r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10) sendmsg$rds(r0, &(0x7f0000001600)={&(0x7f0000000000)={0x2, 0x0, @remote}, 0x10, 0x0, 0x0, &(0x7f0000000780)=[@rdma_args={0x48, 0x114, 0x1, {{}, {0x0}, &(0x7f00000006c0)=[{&(0x7f0000000100)=""/44, 0x2c}], 0x1}}], 0x48, 0x4000}, 0x0) syz_io_uring_complete(0x0) 1.782006712s ago: executing program 0 (id=10583): perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000180)=@base={0x6, 0x4, 0x8, 0x8, 0x0, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x50) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x3, 0xc, &(0x7f0000000000)=@framed={{}, [@ringbuf_output={{0x18, 0x5, 0x1, 0x0, r0}, {}, {}, {}, {}, {}, {0x7, 0x0, 0xb, 0x4, 0x0, 0x0, 0x2}, {0x85, 0x0, 0x0, 0x15}}]}, &(0x7f0000000080)='syzkaller\x00', 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, @sched_cls=0x36, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000600)={r1, 0x0, 0xe, 0xfeff, &(0x7f0000000100)="e0857f9f582f0300000000000000", 0x0, 0x2f00, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) 1.771705282s ago: executing program 8 (id=10584): mknodat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x1000, 0x0) r0 = io_uring_setup(0x3b2c, &(0x7f0000000000)={0x0, 0x603b, 0x10, 0x1, 0x2a8}) close(r0) creat(&(0x7f0000000200)='./file0\x00', 0x90) 1.748486873s ago: executing program 3 (id=10585): socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r0, &(0x7f00000bd000), 0x318, 0x0) r1 = socket$netlink(0x10, 0x3, 0x4) write(r1, &(0x7f00000000c0)="29000000140005b7ff000051915f95eb01010003a606a40e07fff024bb000000000000000040000000", 0x29) 1.729533103s ago: executing program 7 (id=10588): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f000000c2c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000003c0)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a28000000000a0101000000005e1affd5020000000900010073797a300000000008000240000000032c000000030a01030000e6ff00000000020000100900010073797a30000000000900030073797a320000000014000000110001"], 0x7c}}, 0x0) sendmsg$NFT_BATCH(r0, &(0x7f000000c2c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)=ANY=[@ANYBLOB="140000001000010000010000000000000000000a28000000000a0101804bc9555e1affd5020000000900010001797a300000000008000240000000032c000000030a01030000e6ff00000000020000000900010073797a300000000009000300737975320000000014000000110001"], 0x7c}}, 0x0) sendmsg$NFT_BATCH(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000012c0)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a2c000000050a03030000000000000000020000000c00024000000000000000020900010073797a30"], 0x54}}, 0x0) 1.713098183s ago: executing program 7 (id=10591): r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000080)=[@in={0x2, 0x4e20, @empty}], 0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x10, &(0x7f0000000040)=[@in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}]}, &(0x7f0000000100)=0x10) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x85, &(0x7f0000000240)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0xfff9}, 0x90) 1.706126513s ago: executing program 0 (id=10592): perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x36, 0x1, 0x0, 0x0, 0x0, 0x7, 0x510, 0x15, 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, 0xfffffffe, 0x1, @perf_bp={0x0, 0xd}, 0x0, 0x10000, 0x0, 0x1, 0x8, 0x20005, 0x7, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'sit0\x00', 0x0}) sendmsg$nl_route_sched(r0, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000240)=@newqdisc={0x30, 0x24, 0x4ee4e6a52ff56541, 0x600, 0x25dfdbfb, {0x0, 0x0, 0x0, r1, {0x0, 0x6}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_hhf={{0x8}, {0x4}}]}, 0x30}, 0x1, 0x0, 0x0, 0x48801}, 0x0) 1.675372224s ago: executing program 0 (id=10595): r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000180)={0x2, {{0x2, 0x0, @multicast2}}}, 0x88) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f00000012c0)={0x2, {{0x2, 0x0, @multicast2}}, 0x0, 0xa, [{{0x2, 0x2, @broadcast}}, {{0x2, 0x0, @local}}, {{0x2, 0x0, @multicast1}}, {{0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}, {{0x2, 0x0, @loopback}}, {{0x2, 0x0, @empty}}, {{0x2, 0x0, @multicast2}}, {{0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x43}}}, {{0x2, 0x0, @remote}}, {{0x2, 0x0, @loopback}}]}, 0x590) setsockopt$inet_group_source_req(r0, 0x0, 0x2b, &(0x7f00000004c0)={0x2, {{0x2, 0x0, @multicast2}}, {{0x2, 0x0, @empty}}}, 0x108) 1.620854525s ago: executing program 0 (id=10596): prctl$PR_SET_NAME(0xf, &(0x7f0000000700)=',&#^%\x00') r0 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0x13, &(0x7f0000000e40)=ANY=[@ANYBLOB="180000000000000000000000000000001801000020756c2500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b70300000000000085000000040000001801000020786c2500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000001000000095"], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000600)={&(0x7f0000000180)='sys_enter\x00', r0}, 0x10) process_madvise(0xffffffffffffffff, 0x0, 0x0, 0x14, 0x0) 1.128601563s ago: executing program 0 (id=10607): pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RGETLOCK(r1, &(0x7f00000000c0)=ANY=[], 0xffffff6a) pipe2(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) splice(r0, 0x0, r2, 0x0, 0xfffd, 0x0) 1.112556103s ago: executing program 6 (id=10598): bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xd, &(0x7f0000000280)=ANY=[@ANYBLOB="1800000000000000000000000000000085"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @void, @value}, 0x94) r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f0000000280)=ANY=[@ANYBLOB="1b0204"], 0x18) sendto$inet6(r0, 0x0, 0x0, 0x4000000, &(0x7f0000000000)={0xa, 0xd9, 0xfffffffc, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0x100000}, 0x1c) 1.098757923s ago: executing program 6 (id=10599): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$batadv(&(0x7f0000000400), 0xffffffffffffffff) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000440)={'batadv0\x00', 0x0}) sendmsg$BATADV_CMD_SET_MESH(r0, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={&(0x7f00000005c0)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010028bd7000010000000f000000080034000800030008000300", @ANYRES32=r2, @ANYBLOB="050033"], 0x2c}, 0x1, 0x0, 0x0, 0x24004040}, 0x80) 1.028915044s ago: executing program 6 (id=10600): r0 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xb, &(0x7f0000000640)=ANY=[@ANYBLOB="18000000000000000000000000000000180100002020702500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000000000000b703000000000000850000007300000095"], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x8, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @void, @value}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={&(0x7f0000000340)='kfree\x00', r0}, 0x10) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000400)=ANY=[@ANYBLOB="4400000010000104000000000000000000000006", @ANYRES32=0x0, @ANYBLOB="00000000060000000a00030008e7eebc872f0000180012800e000100776972656775617264"], 0x44}}, 0x0) 896.839296ms ago: executing program 3 (id=10601): r0 = syz_io_uring_setup(0x109, &(0x7f0000000140)={0x0, 0x114df, 0x0, 0xffffffff, 0x89}, &(0x7f00000001c0)=0x0, &(0x7f0000000440)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x4, &(0x7f0000000080)=0xfffffffc, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f00000002c0)=@IORING_OP_OPENAT={0x12, 0x0, 0x0, 0xffffffffffffff9c, 0x0, &(0x7f0000000380)='./cgroup\x00', 0x2, 0x298f82}) io_uring_enter(r0, 0x3516, 0xaddf, 0x2, 0x0, 0x1517f) 896.327036ms ago: executing program 8 (id=10612): socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r0, &(0x7f00000bd000), 0x318, 0x0) r1 = socket$netlink(0x10, 0x3, 0x4) write(r1, &(0x7f00000000c0)="29000000140005b7ff000051915f95eb01010003a606a40e07fff024bb000000000000000040000000", 0x29) 894.394006ms ago: executing program 6 (id=10613): mknodat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x1000, 0x0) r0 = io_uring_setup(0x3b2c, &(0x7f0000000000)={0x0, 0x603b, 0x10, 0x1, 0x2a8}) close(r0) creat(&(0x7f0000000200)='./file0\x00', 0x90) 862.095177ms ago: executing program 7 (id=10602): r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10) sendmsg$rds(r0, &(0x7f0000001600)={&(0x7f0000000000)={0x2, 0x0, @remote}, 0x10, 0x0, 0x0, &(0x7f0000000780)=[@rdma_args={0x48, 0x114, 0x1, {{}, {0x0}, &(0x7f00000006c0)=[{&(0x7f0000000100)=""/44, 0x2c}], 0x1}}], 0x48, 0x4000}, 0x0) syz_io_uring_complete(0x0) 43.617209ms ago: executing program 6 (id=10603): r0 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xb, &(0x7f00000009c0)=ANY=[@ANYBLOB="18000000000080000000000000000000180100002020702500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b7030000000000a3850000007000000095"], &(0x7f0000000200)='GPL\x00', 0x2, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000540)={&(0x7f0000000000)='kfree\x00', r0}, 0x10) mknodat$loop(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x6004, 0x1) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000001b80)=ANY=[@ANYBLOB=',pcr=00000000000000000056,rootcontext=']) 43.129669ms ago: executing program 7 (id=10616): r0 = syz_io_uring_setup(0x109, &(0x7f0000000140)={0x0, 0x114df, 0x0, 0xffffffff, 0x89}, &(0x7f00000001c0)=0x0, &(0x7f0000000440)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x4, &(0x7f0000000080)=0xfffffffc, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f00000002c0)=@IORING_OP_OPENAT={0x12, 0x0, 0x0, 0xffffffffffffff9c, 0x0, &(0x7f0000000380)='./cgroup\x00', 0x2, 0x298f82}) io_uring_enter(r0, 0x3516, 0xaddf, 0x2, 0x0, 0x1517f) 42.719759ms ago: executing program 0 (id=10604): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f000000c2c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000003c0)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a28000000000a0101000000005e1affd5020000000900010073797a300000000008000240000000032c000000030a01030000e6ff00000000020000100900010073797a30000000000900030073797a320000000014000000110001"], 0x7c}}, 0x0) sendmsg$NFT_BATCH(r0, &(0x7f000000c2c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)=ANY=[@ANYBLOB="140000001000010000010000000000000000000a28000000000a0101804bc9555e1affd5020000000900010001797a300000000008000240000000032c000000030a01030000e6ff00000000020000000900010073797a300000000009000300737975320000000014000000110001"], 0x7c}}, 0x0) sendmsg$NFT_BATCH(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000012c0)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a2c000000050a03030000000000000000020000000c00024000000000000000020900010073797a30"], 0x54}}, 0x0) 42.608769ms ago: executing program 3 (id=10605): perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000180)=@base={0x6, 0x4, 0x8, 0x8, 0x0, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x50) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x3, 0xc, &(0x7f0000000000)=@framed={{}, [@ringbuf_output={{0x18, 0x5, 0x1, 0x0, r0}, {}, {}, {}, {}, {}, {0x7, 0x0, 0xb, 0x4, 0x0, 0x0, 0x2}, {0x85, 0x0, 0x0, 0x15}}]}, &(0x7f0000000080)='syzkaller\x00', 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, @sched_cls=0x36, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000600)={r1, 0x0, 0xe, 0xfeff, &(0x7f0000000100)="e0857f9f582f0300000000000000", 0x0, 0x2f00, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) 42.551019ms ago: executing program 8 (id=10606): r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000180)={0x2, {{0x2, 0x0, @multicast2}}}, 0x88) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f00000012c0)={0x2, {{0x2, 0x0, @multicast2}}, 0x0, 0xa, [{{0x2, 0x2, @broadcast}}, {{0x2, 0x0, @local}}, {{0x2, 0x0, @multicast1}}, {{0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}, {{0x2, 0x0, @loopback}}, {{0x2, 0x0, @empty}}, {{0x2, 0x0, @multicast2}}, {{0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x43}}}, {{0x2, 0x0, @remote}}, {{0x2, 0x0, @loopback}}]}, 0x590) setsockopt$inet_group_source_req(r0, 0x0, 0x2b, &(0x7f00000004c0)={0x2, {{0x2, 0x0, @multicast2}}, {{0x2, 0x0, @empty}}}, 0x108) 1.43737ms ago: executing program 8 (id=10608): prctl$PR_SET_NAME(0xf, &(0x7f0000000700)=',&#^%\x00') r0 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0x13, &(0x7f0000000e40)=ANY=[@ANYBLOB="180000000000000000000000000000001801000020756c2500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b70300000000000085000000040000001801000020786c2500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000001000000095"], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000600)={&(0x7f0000000180)='sys_enter\x00', r0}, 0x10) process_madvise(0xffffffffffffffff, 0x0, 0x0, 0x14, 0x0) 0s ago: executing program 6 (id=10609): r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000800), 0xffffffffffffffff) r2 = syz_open_procfs$namespace(0x0, &(0x7f0000000480)='ns/cgroup\x00') sendmsg$NL802154_CMD_SET_WPAN_PHY_NETNS(r0, &(0x7f0000000f40)={0x0, 0x0, &(0x7f0000000f00)={&(0x7f0000000ec0)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000000000001400000408001d00", @ANYRES32=r2, @ANYBLOB="080001"], 0x24}}, 0x0) kernel console output (not intermixed with test programs): =1 [ 209.256311][ T29] audit: type=1404 audit(2000000296.629:6123): enforcing=0 old_enforcing=1 auid=4294967295 ses=4294967295 enabled=1 old-enabled=1 lsm=selinux res=1 [ 209.301196][ T29] audit: type=1400 audit(2000000296.669:6124): avc: denied { prog_load } for pid=22880 comm="syz.3.8759" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=1 [ 209.327223][ T7661] bridge0: port 3(syz_tun) entered disabled state [ 209.362900][ T7661] syz_tun (unregistering): left allmulticast mode [ 209.369531][ T7661] syz_tun (unregistering): left promiscuous mode [ 209.375994][ T7661] bridge0: port 3(syz_tun) entered disabled state [ 209.482772][T22896] lo speed is unknown, defaulting to 1000 [ 209.509624][T19065] netdevsim netdevsim2 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 209.530762][T22896] lo speed is unknown, defaulting to 1000 [ 209.549309][T19065] netdevsim netdevsim2 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 209.599323][T19065] netdevsim netdevsim2 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 209.611005][T22909] loop5: detected capacity change from 0 to 128 [ 209.620638][T22909] EXT4-fs: Ignoring removed nobh option [ 209.634334][T22909] EXT4-fs (loop5): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: none. [ 209.652329][T22909] ext4 filesystem being mounted at /334/mnt supports timestamps until 2038-01-19 (0x7fffffff) [ 209.702563][T19336] EXT4-fs (loop5): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 209.717606][T19065] netdevsim netdevsim2 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 209.794851][T22930] loop5: detected capacity change from 0 to 512 [ 209.807196][T22933] program syz.0.8782 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 209.822749][T19065] bridge_slave_1: left allmulticast mode [ 209.828487][T19065] bridge_slave_1: left promiscuous mode [ 209.834153][T19065] bridge0: port 2(bridge_slave_1) entered disabled state [ 209.841449][T22933] sd 0:0:1:0: ioctl_internal_command: ILLEGAL REQUEST asc=0x20 ascq=0x0 [ 209.859211][T22930] EXT4-fs error (device loop5): ext4_orphan_get:1393: comm syz.5.8781: inode #15: comm syz.5.8781: iget: illegal inode # [ 209.872654][T19065] bridge_slave_0: left promiscuous mode [ 209.875401][T22930] EXT4-fs error (device loop5): ext4_orphan_get:1398: comm syz.5.8781: couldn't read orphan inode 15 (err -117) [ 209.878582][T19065] bridge0: port 1(bridge_slave_0) entered disabled state [ 209.911484][T22930] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 209.978640][T22930] EXT4-fs error (device loop5): ext4_mb_generate_buddy:1220: group 0, block bitmap and bg descriptor inconsistent: 215 vs 220 free clusters [ 210.001731][T22930] EXT4-fs error (device loop5): ext4_free_branches:1023: inode #13: comm syz.5.8781: invalid indirect mapped block 234881024 (level 0) [ 210.031752][T19336] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 210.067646][T22959] netlink: 4 bytes leftover after parsing attributes in process `syz.5.8792'. [ 210.138003][T19065] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 210.152455][T19065] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 210.165576][T19065] bond0 (unregistering): Released all slaves [ 210.174180][T19065] bond1 (unregistering): Released all slaves [ 210.230505][T19065] IPVS: stopping master sync thread 5518 ... [ 210.238964][T19065] IPVS: stopping backup sync thread 22477 ... [ 210.260653][T22913] lo speed is unknown, defaulting to 1000 [ 210.277165][T22913] lo speed is unknown, defaulting to 1000 [ 210.296980][T19065] hsr_slave_0: left promiscuous mode [ 210.308949][T19065] hsr_slave_1: left promiscuous mode [ 210.319383][T19065] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 210.326973][T19065] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 210.360124][T19065] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 210.367643][T19065] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 210.385578][T19065] veth0_macvtap: left allmulticast mode [ 210.391462][T19065] veth0_macvtap: left promiscuous mode [ 210.473742][T19065] team0 (unregistering): Port device team_slave_1 removed [ 210.492447][T19065] team0 (unregistering): Port device C removed [ 210.520524][T22994] x_tables: ip6_tables: tcpmss match: only valid for protocol 6 [ 210.653230][T22913] chnl_net:caif_netlink_parms(): no params data found [ 210.738301][T22913] bridge0: port 1(bridge_slave_0) entered blocking state [ 210.745543][T22913] bridge0: port 1(bridge_slave_0) entered disabled state [ 210.765427][T22913] bridge_slave_0: entered allmulticast mode [ 210.771917][T22913] bridge_slave_0: entered promiscuous mode [ 210.785957][T22913] bridge0: port 2(bridge_slave_1) entered blocking state [ 210.793120][T22913] bridge0: port 2(bridge_slave_1) entered disabled state [ 210.800355][T22913] bridge_slave_1: entered allmulticast mode [ 210.806954][T22913] bridge_slave_1: entered promiscuous mode [ 210.830179][T22913] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 210.856649][T22913] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 210.914049][T23015] loop0: detected capacity change from 0 to 4096 [ 210.921906][T22913] team0: Port device team_slave_0 added [ 210.928681][T22913] team0: Port device team_slave_1 added [ 210.960599][T22913] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 210.967663][T22913] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 210.993817][T22913] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 211.010854][T23015] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 211.023759][T22913] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 211.023775][T22913] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 211.023872][T22913] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 211.057536][T19065] IPVS: stop unused estimator thread 0... [ 211.118803][T22913] hsr_slave_0: entered promiscuous mode [ 211.125260][T23015] EXT4-fs error (device loop0): ext4_do_update_inode:5568: inode #15: comm syz.0.8816: corrupted inode contents [ 211.137946][T23015] EXT4-fs error (device loop0): ext4_dirty_inode:6459: inode #15: comm syz.0.8816: mark_inode_dirty error [ 211.149689][T22913] hsr_slave_1: entered promiscuous mode [ 211.155730][T22913] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 211.163762][T22913] Cannot create hsr debugfs directory [ 211.170103][T23015] EXT4-fs error (device loop0): ext4_do_update_inode:5568: inode #15: comm syz.0.8816: corrupted inode contents [ 211.231516][T23015] EXT4-fs error (device loop0): __ext4_ext_dirty:206: inode #15: comm syz.0.8816: mark_inode_dirty error [ 211.245511][T23024] SELinux: policydb version -845211227 does not match my version range 15-34 [ 211.256000][T23015] EXT4-fs error (device loop0): ext4_do_update_inode:5568: inode #15: comm syz.0.8816: corrupted inode contents [ 211.275161][T23024] SELinux: failed to load policy [ 211.280705][T23015] EXT4-fs error (device loop0): __ext4_ext_dirty:206: inode #15: comm syz.0.8816: mark_inode_dirty error [ 211.314755][T23015] EXT4-fs error (device loop0): ext4_do_update_inode:5568: inode #15: comm syz.0.8816: corrupted inode contents [ 211.350210][T23031] openvswitch: netlink: Message has 6 unknown bytes. [ 211.371710][T23015] EXT4-fs error (device loop0): ext4_truncate:4597: inode #15: comm syz.0.8816: mark_inode_dirty error [ 211.408256][T22913] netdevsim netdevsim6 netdevsim0: renamed from eth0 [ 211.416295][T23015] EXT4-fs error (device loop0) in ext4_setattr:5986: Corrupt filesystem [ 211.432795][T22913] netdevsim netdevsim6 netdevsim1: renamed from eth1 [ 211.446715][T23035] loop5: detected capacity change from 0 to 512 [ 211.446782][T22913] netdevsim netdevsim6 netdevsim2: renamed from eth2 [ 211.448268][T23015] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 211.471483][T22913] netdevsim netdevsim6 netdevsim3: renamed from eth3 [ 211.481240][T23035] EXT4-fs error (device loop5): ext4_validate_block_bitmap:432: comm syz.5.8823: bg 0: block 5: invalid block bitmap [ 211.498562][T23035] EXT4-fs error (device loop5) in ext4_mb_clear_bb:6548: Corrupt filesystem [ 211.526311][T23035] EXT4-fs error (device loop5): ext4_free_branches:1023: inode #11: comm syz.5.8823: invalid indirect mapped block 3 (level 2) [ 211.542631][T23035] EXT4-fs (loop5): 2 truncates cleaned up [ 211.549923][T23035] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 211.560876][T22913] bridge0: port 2(bridge_slave_1) entered blocking state [ 211.569493][T22913] bridge0: port 2(bridge_slave_1) entered forwarding state [ 211.576844][T22913] bridge0: port 1(bridge_slave_0) entered blocking state [ 211.583957][T22913] bridge0: port 1(bridge_slave_0) entered forwarding state [ 211.592545][T23050] netlink: 60 bytes leftover after parsing attributes in process `syz.0.8826'. [ 211.611710][T23054] sctp: [Deprecated]: syz.4.8829 (pid 23054) Use of struct sctp_assoc_value in delayed_ack socket option. [ 211.611710][T23054] Use struct sctp_sack_info instead [ 211.630139][T19065] bridge0: port 1(bridge_slave_0) entered disabled state [ 211.631567][T23035] EXT4-fs (loop5): shut down requested (1) [ 211.644077][T19065] bridge0: port 2(bridge_slave_1) entered disabled state [ 211.645371][T23035] SELinux: inode_doinit_use_xattr: getxattr returned 5 for dev=loop5 ino=15 [ 211.672168][T23035] SELinux: inode_doinit_use_xattr: getxattr returned 5 for dev=loop5 ino=15 [ 211.724472][T19336] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 211.729780][T22913] 8021q: adding VLAN 0 to HW filter on device bond0 [ 211.745006][T22913] 8021q: adding VLAN 0 to HW filter on device team0 [ 211.766382][T22368] bridge0: port 1(bridge_slave_0) entered blocking state [ 211.773506][T22368] bridge0: port 1(bridge_slave_0) entered forwarding state [ 211.794944][T19073] bridge0: port 2(bridge_slave_1) entered blocking state [ 211.802066][T19073] bridge0: port 2(bridge_slave_1) entered forwarding state [ 211.842415][T23064] loop0: detected capacity change from 0 to 2048 [ 211.843876][T22913] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 211.859486][T22913] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 211.932512][T23064] Alternate GPT is invalid, using primary GPT. [ 211.939008][T23064] loop0: p1 p2 p3 [ 211.974429][T22913] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 212.014872][T23099] netlink: 28 bytes leftover after parsing attributes in process `syz.4.8849'. [ 212.033495][T23099] netem: change failed [ 212.211386][T22913] veth0_vlan: entered promiscuous mode [ 212.230520][T22913] veth1_vlan: entered promiscuous mode [ 212.263846][T22913] veth0_macvtap: entered promiscuous mode [ 212.277879][T22913] veth1_macvtap: entered promiscuous mode [ 212.293915][T23132] loop0: detected capacity change from 0 to 512 [ 212.304759][T22913] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 212.318027][T23132] EXT4-fs (loop0): revision level too high, forcing read-only mode [ 212.320412][T22913] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 212.335664][T23132] EXT4-fs (loop0): orphan cleanup on readonly fs [ 212.336964][T22913] netdevsim netdevsim6 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 212.350876][T22913] netdevsim netdevsim6 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 212.359675][T22913] netdevsim netdevsim6 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 212.368447][T22913] netdevsim netdevsim6 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 212.381845][T23132] EXT4-fs error (device loop0): ext4_do_update_inode:5568: inode #16: comm syz.0.8860: corrupted inode contents [ 212.412866][T23132] EXT4-fs (loop0): Remounting filesystem read-only [ 212.433406][T23132] EXT4-fs (loop0): 1 truncate cleaned up [ 212.440068][T19065] EXT4-fs (loop0): Quota write (off=5120, len=1024) cancelled because transaction is not started [ 212.451321][T19065] EXT4-fs (loop0): Quota write (off=5120, len=1024) cancelled because transaction is not started [ 212.467710][T19065] EXT4-fs (loop0): Quota write (off=8, len=24) cancelled because transaction is not started [ 212.484513][T23132] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 212.512855][ T3309] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 212.787325][T23190] loop0: detected capacity change from 0 to 512 [ 212.794251][T23190] EXT4-fs (loop0): encrypted files will use data=ordered instead of data journaling mode [ 212.831609][T23190] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1220: group 0, block bitmap and bg descriptor inconsistent: 191 vs 220 free clusters [ 212.850811][T23190] EXT4-fs (loop0): 1 truncate cleaned up [ 212.857510][T23190] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 212.887738][ T3309] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 213.068891][T23234] 9pnet_fd: Insufficient options for proto=fd [ 213.145499][T23246] netlink: 4 bytes leftover after parsing attributes in process `syz.4.8912'. [ 213.154739][T23246] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 213.162478][T23246] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 213.173506][T23246] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 213.181860][T23246] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 213.326326][T23269] netlink: 8 bytes leftover after parsing attributes in process `syz.4.8923'. [ 213.502250][T23290] netlink: 48 bytes leftover after parsing attributes in process `syz.3.8934'. [ 213.543029][T23300] syz.3.8938: vmalloc error: size 8589938688, exceeds total pages, mode:0xdc0(GFP_KERNEL|__GFP_ZERO), nodemask=(null),cpuset=/,mems_allowed=0 [ 213.557699][T23300] CPU: 1 UID: 0 PID: 23300 Comm: syz.3.8938 Not tainted 6.16.0-rc2-syzkaller-00045-g4663747812d1 #0 PREEMPT(voluntary) [ 213.557728][T23300] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 213.557787][T23300] Call Trace: [ 213.557794][T23300] [ 213.557804][T23300] __dump_stack+0x1d/0x30 [ 213.557894][T23300] dump_stack_lvl+0xe8/0x140 [ 213.557920][T23300] dump_stack+0x15/0x1b [ 213.558009][T23300] warn_alloc+0x12b/0x1a0 [ 213.558056][T23300] __vmalloc_node_range_noprof+0x9c/0xe00 [ 213.558097][T23300] ? __futex_wait+0x1ff/0x260 [ 213.558264][T23300] ? __pfx_futex_wake_mark+0x10/0x10 [ 213.558304][T23300] ? __rcu_read_unlock+0x4f/0x70 [ 213.558372][T23300] ? avc_has_perm_noaudit+0x1b1/0x200 [ 213.558488][T23300] ? should_fail_ex+0x30/0x280 [ 213.558522][T23300] ? xskq_create+0x36/0xe0 [ 213.558575][T23300] vmalloc_user_noprof+0x7d/0xb0 [ 213.558636][T23300] ? xskq_create+0x80/0xe0 [ 213.558665][T23300] xskq_create+0x80/0xe0 [ 213.558694][T23300] xsk_init_queue+0x95/0xf0 [ 213.558722][T23300] xsk_setsockopt+0x35c/0x510 [ 213.558749][T23300] ? __pfx_xsk_setsockopt+0x10/0x10 [ 213.558841][T23300] __sys_setsockopt+0x181/0x200 [ 213.558894][T23300] __x64_sys_setsockopt+0x64/0x80 [ 213.558948][T23300] x64_sys_call+0x2bd5/0x2fb0 [ 213.558974][T23300] do_syscall_64+0xd2/0x200 [ 213.559025][T23300] ? arch_exit_to_user_mode_prepare+0x27/0x60 [ 213.559056][T23300] ? clear_bhb_loop+0x40/0x90 [ 213.559082][T23300] ? clear_bhb_loop+0x40/0x90 [ 213.559108][T23300] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 213.559157][T23300] RIP: 0033:0x7f63629ae929 [ 213.559181][T23300] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 213.559202][T23300] RSP: 002b:00007f6361017038 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 213.559218][T23300] RAX: ffffffffffffffda RBX: 00007f6362bd5fa0 RCX: 00007f63629ae929 [ 213.559229][T23300] RDX: 0000000000000006 RSI: 000000000000011b RDI: 0000000000000005 [ 213.559252][T23300] RBP: 00007f6362a30b39 R08: 0000000000000004 R09: 0000000000000000 [ 213.559262][T23300] R10: 0000200000000000 R11: 0000000000000246 R12: 0000000000000000 [ 213.559272][T23300] R13: 0000000000000000 R14: 00007f6362bd5fa0 R15: 00007ffc5ad8a998 [ 213.559294][T23300] [ 213.559302][T23300] Mem-Info: [ 213.789822][T23300] active_anon:4562 inactive_anon:37 isolated_anon:0 [ 213.789822][T23300] active_file:12873 inactive_file:12638 isolated_file:0 [ 213.789822][T23300] unevictable:16338 dirty:294 writeback:0 [ 213.789822][T23300] slab_reclaimable:3314 slab_unreclaimable:111496 [ 213.789822][T23300] mapped:28877 shmem:710 pagetables:1308 [ 213.789822][T23300] sec_pagetables:0 bounce:0 [ 213.789822][T23300] kernel_misc_reclaimable:0 [ 213.789822][T23300] free:1757833 free_pcp:14387 free_cma:0 [ 213.835412][T23300] Node 0 active_anon:18248kB inactive_anon:148kB active_file:51492kB inactive_file:50552kB unevictable:65352kB isolated(anon):0kB isolated(file):0kB mapped:115508kB dirty:1176kB writeback:0kB shmem:2840kB writeback_tmp:0kB kernel_stack:4800kB pagetables:5232kB sec_pagetables:0kB all_unreclaimable? no Balloon:0kB [ 213.864925][T23300] Node 0 DMA free:15360kB boost:0kB min:20kB low:32kB high:44kB reserved_highatomic:0KB free_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15360kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 213.893576][T23300] lowmem_reserve[]: 0 2882 7860 7860 [ 213.899081][T23300] Node 0 DMA32 free:2947736kB boost:0kB min:4132kB low:7060kB high:9988kB reserved_highatomic:0KB free_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129332kB managed:2951364kB mlocked:0kB bounce:0kB free_pcp:3628kB local_pcp:3528kB free_cma:0kB [ 213.929521][T23300] lowmem_reserve[]: 0 0 4978 4978 [ 213.934617][T23300] Node 0 Normal free:4068236kB boost:0kB min:7188kB low:12284kB high:17380kB reserved_highatomic:0KB free_highatomic:0KB active_anon:18248kB inactive_anon:148kB active_file:51492kB inactive_file:50552kB unevictable:65352kB writepending:1176kB present:5242880kB managed:5098232kB mlocked:0kB bounce:0kB free_pcp:53920kB local_pcp:43576kB free_cma:0kB [ 213.967229][T23300] lowmem_reserve[]: 0 0 0 0 [ 213.971779][T23300] Node 0 DMA: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15360kB [ 213.984689][T23300] Node 0 DMA32: 2*4kB (M) 2*8kB (M) 4*16kB (M) 2*32kB (M) 4*64kB (M) 4*128kB (M) 3*256kB (M) 4*512kB (M) 3*1024kB (M) 2*2048kB (M) 717*4096kB (M) = 2947736kB [ 214.001216][T23300] Node 0 Normal: 1667*4kB (UM) 1257*8kB (UM) 416*16kB (UME) 525*32kB (UME) 374*64kB (UM) 111*128kB (UM) 84*256kB (UME) 103*512kB (UM) 74*1024kB (UM) 65*2048kB (UME) 905*4096kB (UM) = 4068340kB [ 214.020596][T23300] Node 0 hugepages_total=4 hugepages_free=4 hugepages_surp=0 hugepages_size=2048kB [ 214.030031][T23300] 42623 total pagecache pages [ 214.034800][T23300] 87 pages in swap cache [ 214.039090][T23300] Free swap = 122344kB [ 214.043259][T23300] Total swap = 124996kB [ 214.047445][T23300] 2097051 pages RAM [ 214.051403][T23300] 0 pages HighMem/MovableOnly [ 214.056139][T23300] 80812 pages reserved [ 214.202086][T23311] loop0: detected capacity change from 0 to 512 [ 214.211990][T23313] loop6: detected capacity change from 0 to 512 [ 214.219298][T23313] EXT4-fs (loop6): encrypted files will use data=ordered instead of data journaling mode [ 214.232175][T23313] EXT4-fs (loop6): 1 truncate cleaned up [ 214.232421][T23311] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 214.239196][T23313] EXT4-fs (loop6): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 214.251738][T23311] ext4 filesystem being mounted at /1740/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 214.263660][T23313] EXT4-fs (loop6): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 214.292964][ T3309] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 214.398594][ T29] kauditd_printk_skb: 151 callbacks suppressed [ 214.398617][ T29] audit: type=1326 audit(2000000301.789:6270): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=23331 comm="syz.0.8952" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fb6a561e929 code=0x7ffc0000 [ 214.429422][ T29] audit: type=1326 audit(2000000301.789:6271): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=23331 comm="syz.0.8952" exe="/root/syz-executor" sig=0 arch=c000003e syscall=257 compat=0 ip=0x7fb6a561e929 code=0x7ffc0000 [ 214.453908][ T29] audit: type=1326 audit(2000000301.789:6272): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=23331 comm="syz.0.8952" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fb6a561e929 code=0x7ffc0000 [ 214.477516][ T29] audit: type=1326 audit(2000000301.789:6273): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=23331 comm="syz.0.8952" exe="/root/syz-executor" sig=0 arch=c000003e syscall=77 compat=0 ip=0x7fb6a561e929 code=0x7ffc0000 [ 214.501699][ T29] audit: type=1326 audit(2000000301.789:6274): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=23331 comm="syz.0.8952" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fb6a561e929 code=0x7ffc0000 [ 214.525921][ T29] audit: type=1326 audit(2000000301.789:6275): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=23331 comm="syz.0.8952" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fb6a561e929 code=0x7ffc0000 [ 214.551307][T23336] netlink: 'syz.4.8954': attribute type 21 has an invalid length. [ 214.560646][T23336] netlink: 'syz.4.8954': attribute type 1 has an invalid length. [ 214.568488][T23336] netlink: 144 bytes leftover after parsing attributes in process `syz.4.8954'. [ 214.582941][ T29] audit: type=1326 audit(2000000301.969:6276): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=23337 comm="syz.5.8955" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f4b4901e929 code=0x7ffc0000 [ 214.607244][ T29] audit: type=1326 audit(2000000301.969:6277): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=23337 comm="syz.5.8955" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f4b4901e929 code=0x7ffc0000 [ 214.630891][ T29] audit: type=1326 audit(2000000301.969:6278): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=23337 comm="syz.5.8955" exe="/root/syz-executor" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7f4b4901e929 code=0x7ffc0000 [ 214.655170][ T29] audit: type=1326 audit(2000000301.969:6279): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=23337 comm="syz.5.8955" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f4b4901e929 code=0x7ffc0000 [ 214.730019][T23338] loop5: detected capacity change from 0 to 2048 [ 214.777544][T23338] loop5: p1 < > p4 [ 214.782187][T23338] loop5: p4 size 8388608 extends beyond EOD, truncated [ 214.970802][T23382] netlink: 12 bytes leftover after parsing attributes in process `syz.4.8978'. [ 214.993982][T23386] 9pnet_fd: Insufficient options for proto=fd [ 215.154140][T23418] netlink: 132 bytes leftover after parsing attributes in process `syz.3.8994'. [ 215.203984][T23423] netlink: 'syz.6.8997': attribute type 10 has an invalid length. [ 215.236044][T23423] batman_adv: batadv0: Adding interface: team0 [ 215.242373][T23423] batman_adv: batadv0: The MTU of interface team0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 215.268406][T23423] batman_adv: batadv0: Not using interface team0 (retrying later): interface not active [ 215.269705][T23431] loop5: detected capacity change from 0 to 2048 [ 215.324644][T23431] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 215.349098][T23431] EXT4-fs error (device loop5): ext4_mb_generate_buddy:1220: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 215.356602][T23441] 9pnet: Could not find request transport: rd [ 215.383313][T23431] EXT4-fs (loop5): Delayed block allocation failed for inode 15 at logical offset 0 with max blocks 2 with error 28 [ 215.395683][T23431] EXT4-fs (loop5): This should not happen!! Data will be lost [ 215.395683][T23431] [ 215.405511][T23431] EXT4-fs (loop5): Total free blocks count 0 [ 215.411722][T23431] EXT4-fs (loop5): Free/Dirty block details [ 215.417796][T23431] EXT4-fs (loop5): free_blocks=2415919104 [ 215.423564][T23431] EXT4-fs (loop5): dirty_blocks=16 [ 215.428733][T23431] EXT4-fs (loop5): Block reservation details [ 215.434779][T23431] EXT4-fs (loop5): i_reserved_data_blocks=1 [ 215.459846][T19336] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 215.471823][T23461] netlink: 172 bytes leftover after parsing attributes in process `syz.4.9014'. [ 215.482863][T23461] netlink: 172 bytes leftover after parsing attributes in process `syz.4.9014'. [ 215.533610][T23472] netlink: 'syz.5.9018': attribute type 4 has an invalid length. [ 215.541570][T23472] netlink: 3657 bytes leftover after parsing attributes in process `syz.5.9018'. [ 215.588222][T23478] loop5: detected capacity change from 0 to 1024 [ 215.596722][T23478] EXT4-fs: Ignoring removed orlov option [ 215.606141][T23478] EXT4-fs (loop5): stripe (8) is not aligned with cluster size (16), stripe is disabled [ 215.628163][T23478] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 215.650848][T23490] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=41664 sclass=netlink_route_socket pid=23490 comm=syz.4.9026 [ 215.669473][T23478] EXT4-fs error (device loop5): ext4_check_all_de:659: inode #12: block 7: comm syz.5.9021: bad entry in directory: rec_len is too small for name_len - offset=16, inode=14, rec_len=40, size=108 fake=0 [ 215.739242][T19336] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 216.018234][T23543] netlink: 136 bytes leftover after parsing attributes in process `syz.6.9052'. [ 216.027492][T23543] A link change request failed with some changes committed already. Interface gretap0 may have been left with an inconsistent configuration, please check. [ 216.067776][T23548] Cannot find del_set index 3 as target [ 216.131747][T23557] netlink: 92 bytes leftover after parsing attributes in process `syz.6.9057'. [ 216.162613][T23559] netdevsim netdevsim4 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 216.209037][T23559] netdevsim netdevsim4 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 216.261534][T23559] netdevsim netdevsim4 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 216.327093][T23559] netdevsim netdevsim4 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 216.412478][T23559] netdevsim netdevsim4 eth0: set [1, 0] type 2 family 0 port 6081 - 0 [ 216.412490][T23589] netlink: 8 bytes leftover after parsing attributes in process `syz.0.9073'. [ 216.435942][T23559] netdevsim netdevsim4 eth1: set [1, 0] type 2 family 0 port 6081 - 0 [ 216.450603][T23559] netdevsim netdevsim4 eth2: set [1, 0] type 2 family 0 port 6081 - 0 [ 216.465335][T23596] netlink: 'syz.3.9074': attribute type 3 has an invalid length. [ 216.482356][T23559] netdevsim netdevsim4 eth3: set [1, 0] type 2 family 0 port 6081 - 0 [ 216.533627][T23605] sch_tbf: burst 2 is lower than device ip6tnl0 mtu (1452) ! [ 216.617779][T23623] SELinux: Context '8z is not valid (left unmapped). [ 216.696468][T23635] netlink: 'syz.6.9096': attribute type 1 has an invalid length. [ 217.198421][T23672] loop0: detected capacity change from 0 to 512 [ 217.206117][T23672] EXT4-fs: Ignoring removed oldalloc option [ 217.213731][T23672] EXT4-fs (loop0): 1 truncate cleaned up [ 217.220769][T23672] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 217.249612][ T3309] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 217.287260][T23681] loop5: detected capacity change from 0 to 1024 [ 217.294276][T23681] EXT4-fs: Ignoring removed orlov option [ 217.308402][T23681] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 217.323014][T23681] EXT4-fs (loop5): shut down requested (0) [ 217.331546][T23681] SELinux: inode_doinit_use_xattr: getxattr returned 5 for dev=loop5 ino=12 [ 217.341678][T23681] SELinux: inode_doinit_use_xattr: getxattr returned 5 for dev=loop5 ino=12 [ 217.352183][T23681] SELinux: inode_doinit_use_xattr: getxattr returned 5 for dev=loop5 ino=13 [ 217.361041][T23681] SELinux: inode_doinit_use_xattr: getxattr returned 5 for dev=loop5 ino=12 [ 217.370001][T23681] SELinux: inode_doinit_use_xattr: getxattr returned 5 for dev=loop5 ino=12 [ 217.378829][T23681] SELinux: inode_doinit_use_xattr: getxattr returned 5 for dev=loop5 ino=13 [ 217.398939][T19336] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 217.742966][T23750] loop5: detected capacity change from 0 to 1024 [ 217.768044][T23750] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 217.781032][T23750] ext4 filesystem being mounted at /407/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 217.797386][T23761] netlink: 20 bytes leftover after parsing attributes in process `syz.3.9152'. [ 217.814071][T23763] loop0: detected capacity change from 0 to 256 [ 217.822437][ T3421] kernel write not supported for file /111/loginuid (pid: 3421 comm: kworker/1:5) [ 217.836667][T23763] FAT-fs (loop0): error, fat_get_cluster: invalid start cluster (i_pos 196, start 00000001) [ 217.846836][T23763] FAT-fs (loop0): Filesystem has been set read-only [ 217.853731][T23763] FAT-fs (loop0): error, fat_get_cluster: invalid start cluster (i_pos 196, start 00000001) [ 217.864383][T23763] FAT-fs (loop0): error, fat_get_cluster: invalid start cluster (i_pos 196, start 00000001) [ 217.865753][T19336] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 217.970958][T23782] loop0: detected capacity change from 0 to 128 [ 217.988677][T23782] EXT4-fs (loop0): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: none. [ 218.006448][T23782] ext4 filesystem being mounted at /1805/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 218.121211][ T3309] EXT4-fs (loop0): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 218.175846][T23797] loop0: detected capacity change from 0 to 128 [ 218.341613][T23810] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 218.427982][T23816] loop0: detected capacity change from 0 to 512 [ 218.449321][T23816] EXT4-fs (loop0): 1 orphan inode deleted [ 218.457578][T23816] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 218.470282][ T12] EXT4-fs error (device loop0): ext4_release_dquot:6969: comm kworker/u8:0: Failed to release dquot type 1 [ 218.486841][T23816] ext4 filesystem being mounted at /1810/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 218.541885][ T3309] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 218.586598][T23839] SELinux: failed to load policy [ 218.651101][T23850] netlink: 'syz.0.9193': attribute type 83 has an invalid length. [ 218.795812][T23876] 9pnet_fd: Insufficient options for proto=fd [ 218.879866][T23887] lo speed is unknown, defaulting to 1000 [ 218.889171][T23887] lo speed is unknown, defaulting to 1000 [ 218.997110][T23899] loop6: detected capacity change from 0 to 512 [ 219.007965][T23899] EXT4-fs (loop6): mounting ext3 file system using the ext4 subsystem [ 219.027483][T23899] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a042c118, mo2=0002] [ 219.039946][T23899] System zones: 1-12 [ 219.062137][T23899] EXT4-fs error (device loop6): ext4_iget_extra_inode:5035: inode #15: comm syz.6.9216: corrupted in-inode xattr: e_value size too large [ 219.079573][T23899] EXT4-fs error (device loop6): ext4_orphan_get:1398: comm syz.6.9216: couldn't read orphan inode 15 (err -117) [ 219.111171][T23899] EXT4-fs (loop6): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 219.193629][T23916] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 219.213625][T22913] EXT4-fs (loop6): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 219.691845][ T29] kauditd_printk_skb: 192 callbacks suppressed [ 219.691862][ T29] audit: type=1326 audit(2000000307.079:6471): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=23959 comm="syz.6.9242" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f3e87fae929 code=0x7ffc0000 [ 219.724699][ T29] audit: type=1326 audit(2000000307.119:6472): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=23959 comm="syz.6.9242" exe="/root/syz-executor" sig=0 arch=c000003e syscall=137 compat=0 ip=0x7f3e87fae929 code=0x7ffc0000 [ 219.748930][ T29] audit: type=1326 audit(2000000307.119:6473): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=23959 comm="syz.6.9242" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f3e87fae929 code=0x7ffc0000 [ 219.772518][ T29] audit: type=1326 audit(2000000307.119:6474): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=23959 comm="syz.6.9242" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f3e87fae929 code=0x7ffc0000 [ 219.796886][ T29] audit: type=1400 audit(2000000307.169:6475): avc: denied { read } for pid=23965 comm="syz.3.9245" name="usbmon0" dev="devtmpfs" ino=141 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:usbmon_device_t tclass=chr_file permissive=1 [ 219.820497][ T29] audit: type=1400 audit(2000000307.169:6476): avc: denied { open } for pid=23965 comm="syz.3.9245" path="/dev/usbmon0" dev="devtmpfs" ino=141 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:usbmon_device_t tclass=chr_file permissive=1 [ 219.856157][ T29] audit: type=1400 audit(2000000307.219:6477): avc: denied { ioctl } for pid=23965 comm="syz.3.9245" path="/dev/usbmon0" dev="devtmpfs" ino=141 ioctlcmd=0x9204 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:usbmon_device_t tclass=chr_file permissive=1 [ 219.908559][T23972] A link change request failed with some changes committed already. Interface wg1 may have been left with an inconsistent configuration, please check. [ 219.970862][ T29] audit: type=1326 audit(2000000307.359:6478): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=23974 comm="syz.5.9260" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f4b4901e929 code=0x7ffc0000 [ 219.994673][ T29] audit: type=1326 audit(2000000307.359:6479): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=23974 comm="syz.5.9260" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f4b4901e929 code=0x7ffc0000 [ 220.022250][ T29] audit: type=1326 audit(2000000307.419:6480): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=23974 comm="syz.5.9260" exe="/root/syz-executor" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7f4b4901e929 code=0x7ffc0000 [ 220.267725][T24009] A link change request failed with some changes committed already. Interface wg1 may have been left with an inconsistent configuration, please check. [ 221.433346][T24113] loop5: detected capacity change from 0 to 1024 [ 221.506066][T24113] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 221.519214][T24113] ext4 filesystem being mounted at /446/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 221.549628][T19336] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 221.624525][T24146] netlink: 'syz.6.9323': attribute type 21 has an invalid length. [ 221.632648][T24146] IPv6: NLM_F_CREATE should be specified when creating new route [ 221.968613][T24188] netlink: 'syz.4.9345': attribute type 21 has an invalid length. [ 221.976566][T24188] IPv6: NLM_F_CREATE should be specified when creating new route [ 222.178129][T19709] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 222.313795][T24223] netlink: 'syz.0.9362': attribute type 21 has an invalid length. [ 222.409665][T19097] netdevsim netdevsim4 eth3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 222.469467][T19097] netdevsim netdevsim4 eth2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 222.487440][T24237] loop0: detected capacity change from 0 to 128 [ 222.504449][T24237] EXT4-fs: Ignoring removed nobh option [ 222.516311][T24237] EXT4-fs (loop0): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: none. [ 222.533659][T24237] ext4 filesystem being mounted at /1843/mnt supports timestamps until 2038-01-19 (0x7fffffff) [ 222.557845][T19097] netdevsim netdevsim4 eth1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 222.576492][ T3309] EXT4-fs (loop0): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 222.617459][T19097] netdevsim netdevsim4 eth0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 222.661386][T24238] lo speed is unknown, defaulting to 1000 [ 222.668149][T24238] lo speed is unknown, defaulting to 1000 [ 222.687950][T24241] lo speed is unknown, defaulting to 1000 [ 222.694364][T24241] lo speed is unknown, defaulting to 1000 [ 222.707511][T19097] bridge_slave_1: left promiscuous mode [ 222.713285][T19097] bridge0: port 2(bridge_slave_1) entered disabled state [ 222.721009][T19097] bridge_slave_0: left allmulticast mode [ 222.726783][T19097] bridge_slave_0: left promiscuous mode [ 222.732470][T19097] bridge0: port 1(bridge_slave_0) entered disabled state [ 222.778114][T19097] erspan0 (unregistering): left promiscuous mode [ 222.786663][T19097] gretap0 (unregistering): left promiscuous mode [ 222.828172][T19097] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 222.838197][T19097] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 222.847691][T19097] bond0 (unregistering): Released all slaves [ 222.856255][T19097] bond1 (unregistering): Released all slaves [ 222.911423][T19097] tipc: Left network mode [ 222.917330][T19097] IPVS: stopping master sync thread 8544 ... [ 222.945824][T24238] chnl_net:caif_netlink_parms(): no params data found [ 222.957001][T19097] hsr_slave_0: left promiscuous mode [ 222.962854][T19097] hsr_slave_1: left promiscuous mode [ 222.970197][T19097] veth1_to_batadv: left promiscuous mode [ 223.007477][T19097] team0 (unregistering): Port device team_slave_1 removed [ 223.018014][T19097] team0 (unregistering): Port device C removed [ 223.056918][ T900] lo speed is unknown, defaulting to 1000 [ 223.062755][ T900] infiniband syz0: ib_query_port failed (-19) [ 223.105331][T24241] chnl_net:caif_netlink_parms(): no params data found [ 223.114612][T24238] bridge0: port 1(bridge_slave_0) entered blocking state [ 223.121747][T24238] bridge0: port 1(bridge_slave_0) entered disabled state [ 223.129414][T24238] bridge_slave_0: entered allmulticast mode [ 223.136298][T24238] bridge_slave_0: entered promiscuous mode [ 223.164456][T24238] bridge0: port 2(bridge_slave_1) entered blocking state [ 223.171664][T24238] bridge0: port 2(bridge_slave_1) entered disabled state [ 223.179093][T24238] bridge_slave_1: entered allmulticast mode [ 223.185776][T24238] bridge_slave_1: entered promiscuous mode [ 223.236894][T24241] bridge0: port 1(bridge_slave_0) entered blocking state [ 223.244074][T24241] bridge0: port 1(bridge_slave_0) entered disabled state [ 223.253183][T24241] bridge_slave_0: entered allmulticast mode [ 223.260681][T24241] bridge_slave_0: entered promiscuous mode [ 223.268476][T24238] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 223.278148][T24241] bridge0: port 2(bridge_slave_1) entered blocking state [ 223.285268][T24241] bridge0: port 2(bridge_slave_1) entered disabled state [ 223.292840][T24241] bridge_slave_1: entered allmulticast mode [ 223.299427][T24241] bridge_slave_1: entered promiscuous mode [ 223.306793][T24238] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 223.341160][T24238] team0: Port device team_slave_0 added [ 223.350488][T24241] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 223.360755][T24238] team0: Port device team_slave_1 added [ 223.374321][T24241] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 223.394356][T24238] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 223.401437][T24238] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 223.427474][T24238] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 223.444918][T24241] team0: Port device team_slave_0 added [ 223.451036][T24238] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 223.458136][T24238] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 223.484142][T24238] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 223.495918][T24241] team0: Port device team_slave_1 added [ 223.515660][T24241] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 223.522637][T24241] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 223.548769][T24241] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 223.560508][T24241] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 223.567486][T24241] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 223.593543][T24241] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 223.625151][T24238] hsr_slave_0: entered promiscuous mode [ 223.631191][T24238] hsr_slave_1: entered promiscuous mode [ 223.637229][T24238] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 223.644778][T24238] Cannot create hsr debugfs directory [ 223.663688][T24241] hsr_slave_0: entered promiscuous mode [ 223.669978][T24241] hsr_slave_1: entered promiscuous mode [ 223.676002][T24241] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 223.683567][T24241] Cannot create hsr debugfs directory [ 223.775374][T24238] netdevsim netdevsim7 netdevsim0: renamed from eth0 [ 223.783995][T24238] netdevsim netdevsim7 netdevsim1: renamed from eth1 [ 223.792799][T24238] netdevsim netdevsim7 netdevsim2: renamed from eth2 [ 223.803981][T24238] netdevsim netdevsim7 netdevsim3: renamed from eth3 [ 223.823199][T24241] netdevsim netdevsim8 netdevsim0: renamed from eth0 [ 223.832636][T24241] netdevsim netdevsim8 netdevsim1: renamed from eth1 [ 223.842987][T24241] netdevsim netdevsim8 netdevsim2: renamed from eth2 [ 223.852130][T24241] netdevsim netdevsim8 netdevsim3: renamed from eth3 [ 223.872787][T24241] bridge0: port 2(bridge_slave_1) entered blocking state [ 223.879952][T24241] bridge0: port 2(bridge_slave_1) entered forwarding state [ 223.917795][T24238] 8021q: adding VLAN 0 to HW filter on device bond0 [ 223.930546][T19065] bridge0: port 2(bridge_slave_1) entered disabled state [ 223.946354][T24238] 8021q: adding VLAN 0 to HW filter on device team0 [ 223.956582][T24241] 8021q: adding VLAN 0 to HW filter on device bond0 [ 223.968029][T22368] bridge0: port 1(bridge_slave_0) entered blocking state [ 223.975088][T22368] bridge0: port 1(bridge_slave_0) entered forwarding state [ 223.984366][T22368] bridge0: port 2(bridge_slave_1) entered blocking state [ 223.991473][T22368] bridge0: port 2(bridge_slave_1) entered forwarding state [ 224.007736][T24241] 8021q: adding VLAN 0 to HW filter on device team0 [ 224.026019][ T12] bridge0: port 1(bridge_slave_0) entered blocking state [ 224.033109][ T12] bridge0: port 1(bridge_slave_0) entered forwarding state [ 224.044211][T22368] bridge0: port 2(bridge_slave_1) entered blocking state [ 224.051385][T22368] bridge0: port 2(bridge_slave_1) entered forwarding state [ 224.067346][T24238] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 224.096911][T24241] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 224.151169][T24238] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 224.159471][T24241] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 224.284252][T24238] veth0_vlan: entered promiscuous mode [ 224.296034][T24241] veth0_vlan: entered promiscuous mode [ 224.305908][T24238] veth1_vlan: entered promiscuous mode [ 224.312224][T24241] veth1_vlan: entered promiscuous mode [ 224.332895][T24241] veth0_macvtap: entered promiscuous mode [ 224.340233][T24238] veth0_macvtap: entered promiscuous mode [ 224.348025][T24238] veth1_macvtap: entered promiscuous mode [ 224.354720][T24241] veth1_macvtap: entered promiscuous mode [ 224.368632][T24238] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 224.382116][T24238] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 224.391334][T24241] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 224.400322][T24241] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 224.410878][T24241] netdevsim netdevsim8 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 224.419674][T24241] netdevsim netdevsim8 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 224.428513][T24241] netdevsim netdevsim8 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 224.437404][T24241] netdevsim netdevsim8 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 224.448135][T24238] netdevsim netdevsim7 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 224.456975][T24238] netdevsim netdevsim7 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 224.465852][T24238] netdevsim netdevsim7 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 224.474577][T24238] netdevsim netdevsim7 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 224.541257][T24346] program syz.8.9374 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 224.551596][T24346] sd 0:0:1:0: ioctl_internal_command: ILLEGAL REQUEST asc=0x20 ascq=0x0 [ 224.735034][ T29] kauditd_printk_skb: 118 callbacks suppressed [ 224.741449][ T29] audit: type=1400 audit(2000000312.119:6599): avc: denied { append } for pid=24379 comm="syz.7.9403" name="sg0" dev="devtmpfs" ino=137 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:scsi_generic_device_t tclass=chr_file permissive=1 [ 224.789412][ T29] audit: type=1400 audit(2000000312.159:6600): avc: denied { getopt } for pid=24382 comm="syz.6.9404" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=sctp_socket permissive=1 [ 224.809148][ T29] audit: type=1400 audit(2000000312.159:6601): avc: denied { setopt } for pid=24382 comm="syz.6.9404" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=sctp_socket permissive=1 [ 224.828782][ T29] audit: type=1400 audit(2000000312.169:6602): avc: denied { create } for pid=24384 comm="syz.7.9405" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=pppox_socket permissive=1 [ 224.848583][ T29] audit: type=1400 audit(2000000312.169:6603): avc: denied { connect } for pid=24384 comm="syz.7.9405" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=pppox_socket permissive=1 [ 224.850118][T24393] 9pnet_fd: Insufficient options for proto=fd [ 224.883546][ T29] audit: type=1400 audit(2000000312.269:6604): avc: denied { read write } for pid=24365 comm="syz.3.9408" 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 [ 224.884201][T24366] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 224.909767][T24388] netlink: 4 bytes leftover after parsing attributes in process `syz.6.9409'. [ 224.920489][T24366] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 224.983424][ T29] audit: type=1400 audit(2000000312.269:6605): avc: denied { open } for pid=24365 comm="syz.3.9408" path="/dev/raw-gadget" dev="devtmpfs" ino=142 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 224.984845][T24392] program syz.7.9410 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 225.007224][ T29] audit: type=1400 audit(2000000312.269:6606): avc: denied { ioctl } for pid=24365 comm="syz.3.9408" path="/dev/raw-gadget" dev="devtmpfs" ino=142 ioctlcmd=0x5500 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 225.036487][T24397] loop8: detected capacity change from 0 to 128 [ 225.041777][ T29] audit: type=1400 audit(2000000312.309:6607): avc: denied { create } for pid=24387 comm="syz.6.9409" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 225.047899][T24392] sd 0:0:1:0: ioctl_internal_command: ILLEGAL REQUEST asc=0x20 ascq=0x0 [ 225.076225][ T29] audit: type=1400 audit(2000000312.309:6608): avc: denied { ioctl } for pid=24387 comm="syz.6.9409" path="socket:[71400]" dev="sockfs" ino=71400 ioctlcmd=0x8933 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 225.110649][T24397] EXT4-fs: Ignoring removed nobh option [ 225.134914][T24397] EXT4-fs (loop8): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: none. [ 225.149872][T24397] ext4 filesystem being mounted at /6/mnt supports timestamps until 2038-01-19 (0x7fffffff) [ 225.207542][T24241] EXT4-fs (loop8): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 225.232327][T19097] netdevsim netdevsim5 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 225.314625][T19097] netdevsim netdevsim5 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 225.378921][T19097] netdevsim netdevsim5 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 225.414749][T24444] x_tables: ip6_tables: tcpmss match: only valid for protocol 6 [ 225.433830][T19097] netdevsim netdevsim5 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 225.473368][T24451] lo speed is unknown, defaulting to 1000 [ 225.502545][T19097] bridge_slave_1: left allmulticast mode [ 225.508419][T19097] bridge_slave_1: left promiscuous mode [ 225.514276][T19097] bridge0: port 2(bridge_slave_1) entered disabled state [ 225.530187][T19097] bridge_slave_0: left allmulticast mode [ 225.535991][T19097] bridge_slave_0: left promiscuous mode [ 225.541716][T19097] bridge0: port 1(bridge_slave_0) entered disabled state [ 225.648728][T19097] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 225.659931][T19097] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 225.672564][T19097] bond0 (unregistering): Released all slaves [ 225.711455][T19097] IPVS: stopping backup sync thread 22509 ... [ 225.750811][T19097] hsr_slave_0: left promiscuous mode [ 225.766612][T19097] hsr_slave_1: left promiscuous mode [ 225.772446][T19097] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 225.780010][T19097] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 225.788123][T19097] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 225.795668][T19097] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 225.806311][T19097] veth1_macvtap: left promiscuous mode [ 225.811808][T19097] veth0_macvtap: left promiscuous mode [ 225.860648][T19097] team0 (unregistering): Port device team_slave_1 removed [ 225.872805][T19097] team0 (unregistering): Port device team_slave_0 removed [ 225.892067][T24467] loop7: detected capacity change from 0 to 128 [ 225.898986][T24467] EXT4-fs: Ignoring removed nobh option [ 225.917135][T24467] EXT4-fs (loop7): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: none. [ 225.931539][T24467] ext4 filesystem being mounted at /17/mnt supports timestamps until 2038-01-19 (0x7fffffff) [ 225.943270][T24465] SELinux: failed to load policy [ 225.963067][T24459] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 225.965744][T24238] EXT4-fs (loop7): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 225.972006][T24459] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 226.004846][T24470] lo speed is unknown, defaulting to 1000 [ 226.163555][T24478] netlink: 4 bytes leftover after parsing attributes in process `syz.8.9446'. [ 226.621201][T24502] loop6: detected capacity change from 0 to 128 [ 226.639342][T24502] EXT4-fs: Ignoring removed nobh option [ 226.648594][T24502] EXT4-fs (loop6): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: none. [ 226.673066][T24502] ext4 filesystem being mounted at /110/mnt supports timestamps until 2038-01-19 (0x7fffffff) [ 226.711991][T22913] EXT4-fs (loop6): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 226.835330][T24501] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 226.843993][T24501] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 226.901091][T24522] netlink: 60 bytes leftover after parsing attributes in process `syz.6.9469'. [ 226.934635][T24524] sctp: [Deprecated]: syz.6.9470 (pid 24524) Use of struct sctp_assoc_value in delayed_ack socket option. [ 226.934635][T24524] Use struct sctp_sack_info instead [ 227.112678][T24536] SELinux: failed to load policy [ 228.096935][T24585] x_tables: ip6_tables: tcpmss match: only valid for protocol 6 [ 228.247628][T24596] loop0: detected capacity change from 0 to 512 [ 228.286981][T24596] EXT4-fs error (device loop0): ext4_validate_block_bitmap:432: comm syz.0.9502: bg 0: block 5: invalid block bitmap [ 228.338674][T24596] EXT4-fs error (device loop0) in ext4_mb_clear_bb:6548: Corrupt filesystem [ 228.355941][T24596] EXT4-fs error (device loop0): ext4_free_branches:1023: inode #11: comm syz.0.9502: invalid indirect mapped block 3 (level 2) [ 228.396955][T24596] EXT4-fs (loop0): 2 truncates cleaned up [ 228.408415][T24596] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 228.433792][T24605] netlink: 4 bytes leftover after parsing attributes in process `syz.7.9505'. [ 228.445987][T24606] netlink: 60 bytes leftover after parsing attributes in process `syz.8.9507'. [ 228.469090][T24596] EXT4-fs (loop0): shut down requested (1) [ 228.479438][T24596] SELinux: inode_doinit_use_xattr: getxattr returned 5 for dev=loop0 ino=15 [ 228.489530][T24596] SELinux: inode_doinit_use_xattr: getxattr returned 5 for dev=loop0 ino=15 [ 228.509732][ T3309] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 228.600811][T24614] netlink: 28 bytes leftover after parsing attributes in process `syz.3.9522'. [ 228.640457][T24614] netem: change failed [ 228.993881][T24676] can0: slcan on ttyS3. [ 229.065966][T24676] can0 (unregistered): slcan off ttyS3. [ 229.071654][T24676] Falling back ldisc for ttyS3. [ 229.122086][T24700] can0: slcan on ttyS3. [ 229.185519][T24700] can0 (unregistered): slcan off ttyS3. [ 229.191347][T24700] Falling back ldisc for ttyS3. [ 229.969243][ T29] kauditd_printk_skb: 74 callbacks suppressed [ 229.969260][ T29] audit: type=1400 audit(2000000317.359:6683): avc: denied { lock } for pid=24703 comm="syz.0.9564" path="socket:[72971]" dev="sockfs" ino=72971 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 230.000218][T24710] team0: Device gtp0 is of different type [ 230.117625][T24717] sctp: [Deprecated]: syz.0.9552 (pid 24717) Use of struct sctp_assoc_value in delayed_ack socket option. [ 230.117625][T24717] Use struct sctp_sack_info instead [ 230.229383][ T29] audit: type=1326 audit(2000000317.619:6684): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=24735 comm="syz.6.9568" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f3e87fae929 code=0x7ffc0000 [ 230.252995][ T29] audit: type=1326 audit(2000000317.619:6685): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=24735 comm="syz.6.9568" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f3e87fae929 code=0x7ffc0000 [ 230.331319][ T29] audit: type=1400 audit(2000000317.669:6686): avc: denied { create } for pid=24738 comm="syz.0.9569" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=smc_socket permissive=1 [ 230.351038][ T29] audit: type=1326 audit(2000000317.669:6687): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=24735 comm="syz.6.9568" exe="/root/syz-executor" sig=0 arch=c000003e syscall=257 compat=0 ip=0x7f3e87fae929 code=0x7ffc0000 [ 230.374555][ T29] audit: type=1326 audit(2000000317.669:6688): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=24735 comm="syz.6.9568" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f3e87fae929 code=0x7ffc0000 [ 230.380412][T24747] can0: slcan on ttyS3. [ 230.398241][ T29] audit: type=1326 audit(2000000317.669:6689): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=24735 comm="syz.6.9568" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f3e87fae929 code=0x7ffc0000 [ 230.425978][ T29] audit: type=1326 audit(2000000317.669:6690): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=24735 comm="syz.6.9568" exe="/root/syz-executor" sig=0 arch=c000003e syscall=280 compat=0 ip=0x7f3e87fae929 code=0x7ffc0000 [ 230.449536][ T29] audit: type=1326 audit(2000000317.669:6691): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=24735 comm="syz.6.9568" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f3e87fae929 code=0x7ffc0000 [ 230.473056][ T29] audit: type=1326 audit(2000000317.669:6692): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=24735 comm="syz.6.9568" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f3e87fae929 code=0x7ffc0000 [ 230.546840][T24747] can0 (unregistered): slcan off ttyS3. [ 230.586146][T24765] team0: Device gtp0 is of different type [ 230.616973][T24771] loop7: detected capacity change from 0 to 512 [ 230.623934][T24771] EXT4-fs (loop7): encrypted files will use data=ordered instead of data journaling mode [ 230.651593][T24771] EXT4-fs error (device loop7): ext4_mb_generate_buddy:1220: group 0, block bitmap and bg descriptor inconsistent: 191 vs 220 free clusters [ 230.669325][T24771] EXT4-fs (loop7): 1 truncate cleaned up [ 230.675400][T24771] EXT4-fs (loop7): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 230.711115][T24780] sctp: [Deprecated]: syz.3.9589 (pid 24780) Use of struct sctp_assoc_value in delayed_ack socket option. [ 230.711115][T24780] Use struct sctp_sack_info instead [ 230.738522][T24238] EXT4-fs (loop7): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 230.780496][T24788] loop7: detected capacity change from 0 to 2048 [ 230.800332][T24791] loop8: detected capacity change from 0 to 4096 [ 230.811612][T24791] EXT4-fs (loop8): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 230.827285][T24791] EXT4-fs error (device loop8): ext4_do_update_inode:5568: inode #15: comm syz.8.9593: corrupted inode contents [ 230.841009][T24788] Alternate GPT is invalid, using primary GPT. [ 230.847405][T24788] loop7: p1 p2 p3 [ 230.924911][T24791] EXT4-fs error (device loop8): ext4_dirty_inode:6459: inode #15: comm syz.8.9593: mark_inode_dirty error [ 230.939619][T24791] EXT4-fs error (device loop8): ext4_do_update_inode:5568: inode #15: comm syz.8.9593: corrupted inode contents [ 230.951928][T24791] EXT4-fs error (device loop8): __ext4_ext_dirty:206: inode #15: comm syz.8.9593: mark_inode_dirty error [ 230.964702][T24791] EXT4-fs error (device loop8): ext4_do_update_inode:5568: inode #15: comm syz.8.9593: corrupted inode contents [ 230.978041][T24791] EXT4-fs error (device loop8): __ext4_ext_dirty:206: inode #15: comm syz.8.9593: mark_inode_dirty error [ 230.989756][T24791] EXT4-fs error (device loop8): ext4_do_update_inode:5568: inode #15: comm syz.8.9593: corrupted inode contents [ 231.003051][T24791] EXT4-fs error (device loop8): ext4_truncate:4597: inode #15: comm syz.8.9593: mark_inode_dirty error [ 231.079055][T24791] EXT4-fs error (device loop8) in ext4_setattr:5986: Corrupt filesystem [ 231.135810][T24795] can0: slcan on ttyS3. [ 231.163446][T24791] EXT4-fs (loop8): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 231.176492][T24795] can0 (unregistered): slcan off ttyS3. [ 231.182150][T24795] Falling back ldisc for ttyS3. [ 231.347419][T24806] team0: Device gtp0 is of different type [ 231.381636][T24813] sctp: [Deprecated]: syz.8.9603 (pid 24813) Use of struct sctp_assoc_value in delayed_ack socket option. [ 231.381636][T24813] Use struct sctp_sack_info instead [ 231.463197][T24823] can0: slcan on ttyS3. [ 231.542976][T24828] loop6: detected capacity change from 0 to 4096 [ 231.554341][T24828] EXT4-fs (loop6): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 231.567215][T24823] can0 (unregistered): slcan off ttyS3. [ 231.574157][T24823] Falling back ldisc for ttyS3. [ 231.639664][T24828] EXT4-fs error (device loop6): ext4_do_update_inode:5568: inode #15: comm syz.6.9610: corrupted inode contents [ 231.663707][T24828] EXT4-fs error (device loop6): ext4_dirty_inode:6459: inode #15: comm syz.6.9610: mark_inode_dirty error [ 231.676007][T24843] loop7: detected capacity change from 0 to 512 [ 231.687866][T24843] EXT4-fs error (device loop7): ext4_validate_block_bitmap:432: comm syz.7.9616: bg 0: block 5: invalid block bitmap [ 231.701598][T24828] EXT4-fs error (device loop6): ext4_do_update_inode:5568: inode #15: comm syz.6.9610: corrupted inode contents [ 231.713706][T24843] EXT4-fs error (device loop7) in ext4_mb_clear_bb:6548: Corrupt filesystem [ 231.725785][T24843] EXT4-fs error (device loop7): ext4_free_branches:1023: inode #11: comm syz.7.9616: invalid indirect mapped block 3 (level 2) [ 231.740884][T24828] EXT4-fs error (device loop6): __ext4_ext_dirty:206: inode #15: comm syz.6.9610: mark_inode_dirty error [ 231.754669][T24843] EXT4-fs (loop7): 2 truncates cleaned up [ 231.762410][T24843] EXT4-fs (loop7): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 231.780565][T24828] EXT4-fs error (device loop6): ext4_do_update_inode:5568: inode #15: comm syz.6.9610: corrupted inode contents [ 231.798140][T24828] EXT4-fs error (device loop6): __ext4_ext_dirty:206: inode #15: comm syz.6.9610: mark_inode_dirty error [ 231.798380][T24843] EXT4-fs (loop7): shut down requested (1) [ 231.822307][T24843] SELinux: inode_doinit_use_xattr: getxattr returned 5 for dev=loop7 ino=15 [ 231.832053][T24828] EXT4-fs error (device loop6): ext4_do_update_inode:5568: inode #15: comm syz.6.9610: corrupted inode contents [ 231.833651][T24843] SELinux: inode_doinit_use_xattr: getxattr returned 5 for dev=loop7 ino=15 [ 231.855901][T24856] netlink: 28 bytes leftover after parsing attributes in process `syz.0.9632'. [ 231.865043][T24828] EXT4-fs error (device loop6): ext4_truncate:4597: inode #15: comm syz.6.9610: mark_inode_dirty error [ 231.876100][T24856] netem: change failed [ 231.888432][T24828] EXT4-fs error (device loop6) in ext4_setattr:5986: Corrupt filesystem [ 231.902293][T24238] EXT4-fs (loop7): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 231.946218][T24828] EXT4-fs (loop6): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 232.073676][T24880] loop7: detected capacity change from 0 to 512 [ 232.083221][T24880] EXT4-fs error (device loop7): ext4_orphan_get:1393: comm syz.7.9634: inode #15: comm syz.7.9634: iget: illegal inode # [ 232.096546][T24880] EXT4-fs error (device loop7): ext4_orphan_get:1398: comm syz.7.9634: couldn't read orphan inode 15 (err -117) [ 232.115266][T24880] EXT4-fs (loop7): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 232.133471][T24880] EXT4-fs error (device loop7): ext4_mb_generate_buddy:1220: group 0, block bitmap and bg descriptor inconsistent: 215 vs 220 free clusters [ 232.150280][T24880] EXT4-fs error (device loop7): ext4_free_branches:1023: inode #13: comm syz.7.9634: invalid indirect mapped block 234881024 (level 0) [ 232.188911][T24238] EXT4-fs (loop7): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 232.410016][T24917] loop6: detected capacity change from 0 to 512 [ 232.431239][T24917] EXT4-fs error (device loop6): ext4_orphan_get:1393: comm syz.6.9652: inode #15: comm syz.6.9652: iget: illegal inode # [ 232.450794][T24917] EXT4-fs error (device loop6): ext4_orphan_get:1398: comm syz.6.9652: couldn't read orphan inode 15 (err -117) [ 232.463448][T24917] EXT4-fs (loop6): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 232.479479][T24917] EXT4-fs error (device loop6): ext4_mb_generate_buddy:1220: group 0, block bitmap and bg descriptor inconsistent: 215 vs 220 free clusters [ 232.501842][T24917] EXT4-fs error (device loop6): ext4_free_branches:1023: inode #13: comm syz.6.9652: invalid indirect mapped block 234881024 (level 0) [ 232.549307][T22913] EXT4-fs (loop6): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 232.686210][T24952] netlink: 8 bytes leftover after parsing attributes in process `syz.6.9668'. [ 232.763243][T24960] 9pnet_fd: Insufficient options for proto=fd [ 232.866532][T24977] netlink: 48 bytes leftover after parsing attributes in process `syz.6.9682'. [ 233.129863][T25019] loop6: detected capacity change from 0 to 512 [ 233.176527][T25019] EXT4-fs (loop6): revision level too high, forcing read-only mode [ 233.184586][T25019] EXT4-fs (loop6): orphan cleanup on readonly fs [ 233.197265][T25019] EXT4-fs error (device loop6): ext4_do_update_inode:5568: inode #16: comm syz.6.9699: corrupted inode contents [ 233.222565][T25019] EXT4-fs (loop6): Remounting filesystem read-only [ 233.229597][T25019] EXT4-fs (loop6): 1 truncate cleaned up [ 233.235606][ T12] EXT4-fs (loop6): Quota write (off=5120, len=1024) cancelled because transaction is not started [ 233.246283][ T12] EXT4-fs (loop6): Quota write (off=5120, len=1024) cancelled because transaction is not started [ 233.300806][ T12] EXT4-fs (loop6): Quota write (off=8, len=24) cancelled because transaction is not started [ 233.344299][T25019] EXT4-fs (loop6): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 233.386178][T22913] EXT4-fs (loop6): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 233.476123][T25058] loop6: detected capacity change from 0 to 512 [ 233.484680][T25058] EXT4-fs (loop6): encrypted files will use data=ordered instead of data journaling mode [ 233.508180][T25058] EXT4-fs error (device loop6): ext4_mb_generate_buddy:1220: group 0, block bitmap and bg descriptor inconsistent: 191 vs 220 free clusters [ 233.525693][T25058] EXT4-fs (loop6): 1 truncate cleaned up [ 233.535530][T25058] EXT4-fs (loop6): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 233.561351][T22913] EXT4-fs (loop6): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 234.339962][T25080] loop7: detected capacity change from 0 to 512 [ 234.356219][T25080] EXT4-fs (loop7): revision level too high, forcing read-only mode [ 234.364397][T25080] EXT4-fs (loop7): orphan cleanup on readonly fs [ 234.373317][T25080] EXT4-fs error (device loop7): ext4_do_update_inode:5568: inode #16: comm syz.7.9727: corrupted inode contents [ 234.387168][T25080] EXT4-fs (loop7): Remounting filesystem read-only [ 234.394026][T25080] EXT4-fs (loop7): 1 truncate cleaned up [ 234.399901][T19073] EXT4-fs (loop7): Quota write (off=5120, len=1024) cancelled because transaction is not started [ 234.410497][T19073] EXT4-fs (loop7): Quota write (off=5120, len=1024) cancelled because transaction is not started [ 234.421194][T19073] EXT4-fs (loop7): Quota write (off=8, len=24) cancelled because transaction is not started [ 234.431856][T25080] EXT4-fs (loop7): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 234.477728][T24238] EXT4-fs (loop7): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 234.630183][T25121] loop8: detected capacity change from 0 to 512 [ 234.646864][T25121] EXT4-fs (loop8): revision level too high, forcing read-only mode [ 234.655492][T25121] EXT4-fs (loop8): orphan cleanup on readonly fs [ 234.663513][T25121] EXT4-fs error (device loop8): ext4_do_update_inode:5568: inode #16: comm syz.8.9749: corrupted inode contents [ 234.676498][T25121] EXT4-fs (loop8): Remounting filesystem read-only [ 234.683114][T25121] EXT4-fs (loop8): 1 truncate cleaned up [ 234.689476][T22342] EXT4-fs (loop8): Quota write (off=5120, len=1024) cancelled because transaction is not started [ 234.700083][T22342] EXT4-fs (loop8): Quota write (off=5120, len=1024) cancelled because transaction is not started [ 234.710835][T22342] EXT4-fs (loop8): Quota write (off=8, len=24) cancelled because transaction is not started [ 234.721729][T25121] EXT4-fs (loop8): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 234.746648][T24241] EXT4-fs (loop8): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 234.818784][T25137] netlink: 'syz.8.9755': attribute type 21 has an invalid length. [ 234.836451][T25137] netlink: 'syz.8.9755': attribute type 1 has an invalid length. [ 234.844237][T25137] netlink: 144 bytes leftover after parsing attributes in process `syz.8.9755'. [ 235.340794][T25156] syz.8.9767: vmalloc error: size 8589938688, exceeds total pages, mode:0xdc0(GFP_KERNEL|__GFP_ZERO), nodemask=(null),cpuset=/,mems_allowed=0 [ 235.355553][T25156] CPU: 1 UID: 0 PID: 25156 Comm: syz.8.9767 Not tainted 6.16.0-rc2-syzkaller-00045-g4663747812d1 #0 PREEMPT(voluntary) [ 235.355663][T25156] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 235.355700][T25156] Call Trace: [ 235.355708][T25156] [ 235.355718][T25156] __dump_stack+0x1d/0x30 [ 235.355795][T25156] dump_stack_lvl+0xe8/0x140 [ 235.355826][T25156] dump_stack+0x15/0x1b [ 235.355851][T25156] warn_alloc+0x12b/0x1a0 [ 235.355894][T25156] __vmalloc_node_range_noprof+0x9c/0xe00 [ 235.355929][T25156] ? __futex_wait+0x1ff/0x260 [ 235.355962][T25156] ? __pfx_futex_wake_mark+0x10/0x10 [ 235.356141][T25156] ? __rcu_read_unlock+0x4f/0x70 [ 235.356168][T25156] ? avc_has_perm_noaudit+0x1b1/0x200 [ 235.356261][T25156] ? should_fail_ex+0x30/0x280 [ 235.356304][T25156] ? xskq_create+0x36/0xe0 [ 235.356324][T25156] vmalloc_user_noprof+0x7d/0xb0 [ 235.356365][T25156] ? xskq_create+0x80/0xe0 [ 235.356456][T25156] xskq_create+0x80/0xe0 [ 235.356518][T25156] xsk_init_queue+0x95/0xf0 [ 235.356543][T25156] xsk_setsockopt+0x35c/0x510 [ 235.356561][T25156] ? __pfx_xsk_setsockopt+0x10/0x10 [ 235.356580][T25156] __sys_setsockopt+0x181/0x200 [ 235.356616][T25156] __x64_sys_setsockopt+0x64/0x80 [ 235.356747][T25156] x64_sys_call+0x2bd5/0x2fb0 [ 235.356768][T25156] do_syscall_64+0xd2/0x200 [ 235.356788][T25156] ? arch_exit_to_user_mode_prepare+0x27/0x60 [ 235.356898][T25156] ? clear_bhb_loop+0x40/0x90 [ 235.356921][T25156] ? clear_bhb_loop+0x40/0x90 [ 235.356946][T25156] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 235.357017][T25156] RIP: 0033:0x7fb699b3e929 [ 235.357030][T25156] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 235.357046][T25156] RSP: 002b:00007fb6981a7038 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 235.357152][T25156] RAX: ffffffffffffffda RBX: 00007fb699d65fa0 RCX: 00007fb699b3e929 [ 235.357167][T25156] RDX: 0000000000000006 RSI: 000000000000011b RDI: 0000000000000005 [ 235.357181][T25156] RBP: 00007fb699bc0b39 R08: 0000000000000004 R09: 0000000000000000 [ 235.357193][T25156] R10: 0000200000000000 R11: 0000000000000246 R12: 0000000000000000 [ 235.357204][T25156] R13: 0000000000000000 R14: 00007fb699d65fa0 R15: 00007fffffe5ef18 [ 235.357228][T25156] [ 235.357234][T25156] Mem-Info: [ 235.377347][ T29] kauditd_printk_skb: 95 callbacks suppressed [ 235.377365][ T29] audit: type=1326 audit(2000000322.769:6770): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=25160 comm="syz.3.9768" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f63629ae929 code=0x7ffc0000 [ 235.380088][T25156] active_anon:4653 inactive_anon:41 isolated_anon:0 [ 235.380088][T25156] active_file:12886 inactive_file:12647 isolated_file:0 [ 235.380088][T25156] unevictable:16341 dirty:244 writeback:0 [ 235.380088][T25156] slab_reclaimable:3379 slab_unreclaimable:90684 [ 235.380088][T25156] mapped:28845 shmem:685 pagetables:1233 [ 235.380088][T25156] sec_pagetables:0 bounce:0 [ 235.380088][T25156] kernel_misc_reclaimable:0 [ 235.380088][T25156] free:1784622 free_pcp:8244 free_cma:0 [ 235.386823][ T29] audit: type=1326 audit(2000000322.779:6771): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=25160 comm="syz.3.9768" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f63629ae929 code=0x7ffc0000 [ 235.390548][T25156] Node 0 active_anon:18612kB inactive_anon:164kB active_file:51544kB inactive_file:50588kB unevictable:65364kB isolated(anon):0kB isolated(file):0kB mapped:115380kB dirty:976kB writeback:0kB shmem:2740kB writeback_tmp:0kB kernel_stack:4688kB pagetables:4932kB sec_pagetables:0kB all_unreclaimable? no Balloon:0kB [ 235.419559][ T29] audit: type=1326 audit(2000000322.789:6772): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=25160 comm="syz.3.9768" exe="/root/syz-executor" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7f63629ae929 code=0x7ffc0000 [ 235.424463][T25156] Node 0 [ 235.430007][ T29] audit: type=1326 audit(2000000322.789:6773): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=25160 comm="syz.3.9768" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f63629ae929 code=0x7ffc0000 [ 235.434718][T25156] DMA free:15360kB boost:0kB min:20kB low:32kB high:44kB reserved_highatomic:0KB free_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15360kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 235.439131][ T29] audit: type=1326 audit(2000000322.789:6774): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=25160 comm="syz.3.9768" exe="/root/syz-executor" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7f63629ae929 code=0x7ffc0000 [ 235.444070][T25156] lowmem_reserve[]: 0 [ 235.497679][ T29] audit: type=1326 audit(2000000322.849:6775): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=25160 comm="syz.3.9768" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f63629ae929 code=0x7ffc0000 [ 235.502170][T25156] 2882 7860 [ 235.508192][ T29] audit: type=1326 audit(2000000322.859:6776): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=25160 comm="syz.3.9768" exe="/root/syz-executor" sig=0 arch=c000003e syscall=319 compat=0 ip=0x7f63629ae929 code=0x7ffc0000 [ 235.512541][T25156] 7860 [ 235.532192][ T29] audit: type=1326 audit(2000000322.859:6777): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=25160 comm="syz.3.9768" exe="/root/syz-executor" sig=0 arch=c000003e syscall=9 compat=0 ip=0x7f63629ae963 code=0x7ffc0000 [ 235.540649][T25156] Node 0 [ 235.548633][ T29] audit: type=1326 audit(2000000322.869:6778): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=25160 comm="syz.3.9768" exe="/root/syz-executor" sig=0 arch=c000003e syscall=1 compat=0 ip=0x7f63629ad3df code=0x7ffc0000 [ 235.556615][T25156] DMA32 free:2947736kB boost:0kB min:4132kB low:7060kB high:9988kB reserved_highatomic:0KB free_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129332kB managed:2951364kB mlocked:0kB bounce:0kB free_pcp:3628kB local_pcp:3528kB free_cma:0kB [ 235.564634][ T29] audit: type=1326 audit(2000000322.879:6779): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=25160 comm="syz.3.9768" exe="/root/syz-executor" sig=0 arch=c000003e syscall=11 compat=0 ip=0x7f63629ae9b7 code=0x7ffc0000 [ 235.572633][T25156] lowmem_reserve[]: 0 0 4978 4978 [ 235.982031][T25156] Node 0 Normal free:4175456kB boost:0kB min:7188kB low:12284kB high:17380kB reserved_highatomic:0KB free_highatomic:0KB active_anon:18800kB inactive_anon:164kB active_file:51544kB inactive_file:50588kB unevictable:65364kB writepending:976kB present:5242880kB managed:5098232kB mlocked:12kB bounce:0kB free_pcp:28624kB local_pcp:15780kB free_cma:0kB [ 236.014669][T25156] lowmem_reserve[]: 0 0 0 0 [ 236.019222][T25156] Node 0 DMA: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15360kB [ 236.031930][T25156] Node 0 DMA32: 2*4kB (M) 2*8kB (M) 4*16kB (M) 2*32kB (M) 4*64kB (M) 4*128kB (M) 3*256kB (M) 4*512kB (M) 3*1024kB (M) 2*2048kB (M) 717*4096kB (M) = 2947736kB [ 236.048063][T25156] Node 0 Normal: 1980*4kB (UME) 1430*8kB (UME) 666*16kB (UME) 553*32kB (UM) 400*64kB (UM) 130*128kB (UME) 99*256kB (UM) 64*512kB (UM) 97*1024kB (UM) 92*2048kB (UME) 913*4096kB (UM) = 4175456kB [ 236.067243][T25156] Node 0 hugepages_total=4 hugepages_free=4 hugepages_surp=0 hugepages_size=2048kB [ 236.076565][T25156] 42626 total pagecache pages [ 236.081249][T25156] 93 pages in swap cache [ 236.085612][T25156] Free swap = 122608kB [ 236.089851][T25156] Total swap = 124996kB [ 236.094000][T25156] 2097051 pages RAM [ 236.097820][T25156] 0 pages HighMem/MovableOnly [ 236.102494][T25156] 80812 pages reserved [ 236.337230][T25205] loop8: detected capacity change from 0 to 512 [ 236.359830][T25205] EXT4-fs (loop8): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 236.382528][T25205] ext4 filesystem being mounted at /76/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 236.413999][T24241] EXT4-fs (loop8): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 236.496209][T25233] 9pnet_fd: Insufficient options for proto=fd [ 236.518251][T25237] netlink: 12 bytes leftover after parsing attributes in process `syz.7.9804'. [ 236.557409][T25243] loop0: detected capacity change from 0 to 512 [ 236.581086][T25243] EXT4-fs (loop0): feature flags set on rev 0 fs, running e2fsck is recommended [ 236.590213][T25243] EXT4-fs (loop0): mounting ext2 file system using the ext4 subsystem [ 236.610619][T25243] EXT4-fs (loop0): warning: maximal mount count reached, running e2fsck is recommended [ 236.632816][T25243] EXT4-fs error (device loop0): ext4_orphan_get:1393: comm syz.0.9807: inode #15: comm syz.0.9807: iget: illegal inode # [ 236.645765][T25243] EXT4-fs (loop0): Remounting filesystem read-only [ 236.652709][T25243] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 236.705488][T25243] EXT4-fs (loop0): shut down requested (1) [ 236.747168][ T3309] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 236.840286][T25279] 9pnet_fd: Insufficient options for proto=fd [ 236.994481][T25300] netlink: 4 bytes leftover after parsing attributes in process `syz.3.9832'. [ 237.005977][T25300] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 237.013417][T25300] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 237.022038][T25300] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 237.062496][T25300] batadv0 (unregistering): left promiscuous mode [ 237.143188][T25316] netlink: 8 bytes leftover after parsing attributes in process `syz.8.9840'. [ 237.152824][T25315] netlink: 132 bytes leftover after parsing attributes in process `syz.6.9851'. [ 237.217712][T25324] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=41664 sclass=netlink_route_socket pid=25324 comm=syz.3.9845 [ 237.423181][T25340] loop8: detected capacity change from 0 to 1024 [ 237.430321][T25340] EXT4-fs: Ignoring removed orlov option [ 237.436792][T25340] EXT4-fs (loop8): stripe (8) is not aligned with cluster size (16), stripe is disabled [ 237.447435][T25343] 9pnet: Could not find request transport: rd [ 237.457480][T25340] EXT4-fs (loop8): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 237.475037][T25340] EXT4-fs error (device loop8): ext4_check_all_de:659: inode #12: block 7: comm syz.8.9854: bad entry in directory: rec_len is too small for name_len - offset=16, inode=14, rec_len=40, size=108 fake=0 [ 237.529766][T24241] EXT4-fs (loop8): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 237.559852][T25356] netlink: 4 bytes leftover after parsing attributes in process `syz.6.9860'. [ 237.569105][T25356] batman_adv: batadv0: Removing interface: team0 [ 237.576511][T25356] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 237.584012][T25356] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 237.591702][T25356] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 237.599219][T25356] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 237.813846][T25386] netlink: 48 bytes leftover after parsing attributes in process `syz.7.9874'. [ 237.832672][T25388] netlink: 4 bytes leftover after parsing attributes in process `syz.8.9876'. [ 237.841783][T25388] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 237.849406][T25388] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 237.857115][T25388] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 237.864546][T25388] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 238.121367][T25424] loop8: detected capacity change from 0 to 2048 [ 238.137295][T25424] EXT4-fs (loop8): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 238.152367][T25428] 9pnet_fd: Insufficient options for proto=fd [ 238.158711][T25424] EXT4-fs error (device loop8): ext4_mb_generate_buddy:1220: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 238.184437][T25424] EXT4-fs (loop8): Delayed block allocation failed for inode 15 at logical offset 0 with max blocks 2 with error 28 [ 238.196755][T25424] EXT4-fs (loop8): This should not happen!! Data will be lost [ 238.196755][T25424] [ 238.206441][T25424] EXT4-fs (loop8): Total free blocks count 0 [ 238.212516][T25424] EXT4-fs (loop8): Free/Dirty block details [ 238.218594][T25424] EXT4-fs (loop8): free_blocks=2415919104 [ 238.224342][T25424] EXT4-fs (loop8): dirty_blocks=16 [ 238.229528][T25424] EXT4-fs (loop8): Block reservation details [ 238.235588][T25424] EXT4-fs (loop8): i_reserved_data_blocks=1 [ 238.246259][T25434] netlink: 12 bytes leftover after parsing attributes in process `syz.0.9897'. [ 238.276950][T24241] EXT4-fs (loop8): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 238.292865][T25441] netlink: 12 bytes leftover after parsing attributes in process `syz.3.9910'. [ 238.549807][T25477] Cannot find del_set index 3 as target [ 238.550127][T25478] netlink: 12 bytes leftover after parsing attributes in process `syz.6.9914'. [ 238.592405][T25481] netlink: 172 bytes leftover after parsing attributes in process `syz.0.9929'. [ 238.683054][T25497] loop6: detected capacity change from 0 to 2048 [ 238.707162][T25504] netlink: 'syz.3.9930': attribute type 21 has an invalid length. [ 238.715479][T25504] netlink: 'syz.3.9930': attribute type 1 has an invalid length. [ 238.736603][T25497] loop6: p1 < > p4 [ 238.751478][T25497] loop6: p4 size 8388608 extends beyond EOD, truncated [ 239.007198][T25553] loop7: detected capacity change from 0 to 512 [ 239.014358][T25553] EXT4-fs (loop7): encrypted files will use data=ordered instead of data journaling mode [ 239.041199][T25553] EXT4-fs (loop7): 1 truncate cleaned up [ 239.049737][T25553] EXT4-fs (loop7): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 239.062770][T25553] EXT4-fs (loop7): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 239.120727][T25569] netlink: 'syz.6.9962': attribute type 4 has an invalid length. [ 239.158711][T25575] loop6: detected capacity change from 0 to 512 [ 239.177563][T25575] EXT4-fs (loop6): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 239.190306][T25575] ext4 filesystem being mounted at /212/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 239.214589][T22913] EXT4-fs (loop6): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 239.360920][T25600] loop8: detected capacity change from 0 to 512 [ 239.368557][T25600] EXT4-fs (loop8): encrypted files will use data=ordered instead of data journaling mode [ 239.387495][T25600] EXT4-fs (loop8): 1 truncate cleaned up [ 239.395423][T25600] EXT4-fs (loop8): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 239.416073][T25600] EXT4-fs (loop8): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 239.620141][T25634] loop7: detected capacity change from 0 to 1024 [ 239.658522][T25634] EXT4-fs (loop7): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 239.767528][T24238] EXT4-fs (loop7): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 239.833456][T25653] loop7: detected capacity change from 0 to 512 [ 239.848680][T25653] EXT4-fs (loop7): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 239.861383][T25653] ext4 filesystem being mounted at /123/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 239.887577][T24238] EXT4-fs (loop7): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 240.694235][T25682] netdevsim netdevsim6 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 240.755001][T25682] netdevsim netdevsim6 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 240.798949][T25682] netdevsim netdevsim6 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 240.851809][T25696] loop7: detected capacity change from 0 to 512 [ 240.863912][T25682] netdevsim netdevsim6 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 240.878170][T25696] EXT4-fs (loop7): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 240.890947][T25696] ext4 filesystem being mounted at /129/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 240.923969][T24238] EXT4-fs (loop7): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 240.943181][T25682] netdevsim netdevsim6 eth0: set [1, 0] type 2 family 0 port 6081 - 0 [ 240.970568][T25682] netdevsim netdevsim6 eth1: set [1, 0] type 2 family 0 port 6081 - 0 [ 240.982109][T25682] netdevsim netdevsim6 eth2: set [1, 0] type 2 family 0 port 6081 - 0 [ 240.994952][T25682] netdevsim netdevsim6 eth3: set [1, 0] type 2 family 0 port 6081 - 0 [ 241.010081][ T29] kauditd_printk_skb: 103 callbacks suppressed [ 241.010099][ T29] audit: type=1326 audit(2000000328.399:6883): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=25710 comm="syz.0.10025" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fb6a561e929 code=0x7ffc0000 [ 241.060016][ T29] audit: type=1326 audit(2000000328.399:6884): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=25710 comm="syz.0.10025" exe="/root/syz-executor" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7fb6a561e929 code=0x7ffc0000 [ 241.083807][ T29] audit: type=1326 audit(2000000328.399:6885): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=25710 comm="syz.0.10025" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fb6a561e929 code=0x7ffc0000 [ 241.107543][ T29] audit: type=1326 audit(2000000328.399:6886): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=25710 comm="syz.0.10025" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fb6a561e929 code=0x7ffc0000 [ 241.131191][ T29] audit: type=1326 audit(2000000328.399:6887): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=25710 comm="syz.0.10025" exe="/root/syz-executor" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7fb6a561e929 code=0x7ffc0000 [ 241.155054][ T29] audit: type=1326 audit(2000000328.419:6888): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=25710 comm="syz.0.10025" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fb6a561e929 code=0x7ffc0000 [ 241.178716][ T29] audit: type=1326 audit(2000000328.419:6889): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=25710 comm="syz.0.10025" exe="/root/syz-executor" sig=0 arch=c000003e syscall=38 compat=0 ip=0x7fb6a561e929 code=0x7ffc0000 [ 241.202527][ T29] audit: type=1326 audit(2000000328.419:6890): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=25710 comm="syz.0.10025" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fb6a561e929 code=0x7ffc0000 [ 241.226225][ T29] audit: type=1326 audit(2000000328.439:6891): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=25710 comm="syz.0.10025" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fb6a561e929 code=0x7ffc0000 [ 241.290181][ T29] audit: type=1400 audit(2000000328.679:6892): avc: denied { read write } for pid=25724 comm="syz.7.10029" name="rdma_cm" dev="devtmpfs" ino=252 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:infiniband_device_t tclass=chr_file permissive=1 [ 241.314850][T25723] loop0: detected capacity change from 0 to 2048 [ 241.331214][T25727] 9pnet: Could not find request transport: rd [ 241.342034][T25723] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 241.358553][T25723] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1220: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 241.373482][T25723] EXT4-fs (loop0): Delayed block allocation failed for inode 15 at logical offset 0 with max blocks 2 with error 28 [ 241.385822][T25723] EXT4-fs (loop0): This should not happen!! Data will be lost [ 241.385822][T25723] [ 241.395643][T25723] EXT4-fs (loop0): Total free blocks count 0 [ 241.400733][T25736] loop6: detected capacity change from 0 to 512 [ 241.401639][T25723] EXT4-fs (loop0): Free/Dirty block details [ 241.413995][T25723] EXT4-fs (loop0): free_blocks=2415919104 [ 241.419771][T25723] EXT4-fs (loop0): dirty_blocks=16 [ 241.421324][T25736] EXT4-fs (loop6): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 241.424899][T25723] EXT4-fs (loop0): Block reservation details [ 241.443352][T25723] EXT4-fs (loop0): i_reserved_data_blocks=1 [ 241.449584][T25736] ext4 filesystem being mounted at /227/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 241.454843][T25740] loop7: detected capacity change from 0 to 1024 [ 241.467074][T25740] EXT4-fs: Ignoring removed orlov option [ 241.473662][T25740] EXT4-fs (loop7): stripe (8) is not aligned with cluster size (16), stripe is disabled [ 241.485015][T22913] EXT4-fs (loop6): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 241.498491][T25740] EXT4-fs (loop7): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 241.527695][T25735] EXT4-fs error (device loop7): ext4_check_all_de:659: inode #12: block 7: comm syz.7.10033: bad entry in directory: rec_len is too small for name_len - offset=16, inode=14, rec_len=40, size=108 fake=0 [ 241.548607][ T3309] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 241.561438][T25746] loop8: detected capacity change from 0 to 512 [ 241.568258][T25746] EXT4-fs: Ignoring removed oldalloc option [ 241.576806][T25746] EXT4-fs (loop8): 1 truncate cleaned up [ 241.582723][T25746] EXT4-fs (loop8): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 241.605644][T24238] EXT4-fs (loop7): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 241.641821][T24241] EXT4-fs (loop8): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 241.697083][T25761] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=41664 sclass=netlink_route_socket pid=25761 comm=syz.7.10042 [ 241.697136][T25759] loop6: detected capacity change from 0 to 1024 [ 241.718267][T25759] EXT4-fs: Ignoring removed orlov option [ 241.726226][T25759] EXT4-fs (loop6): stripe (8) is not aligned with cluster size (16), stripe is disabled [ 241.768400][T25759] EXT4-fs (loop6): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 241.793960][T25759] EXT4-fs error (device loop6): ext4_check_all_de:659: inode #12: block 7: comm syz.6.10051: bad entry in directory: rec_len is too small for name_len - offset=16, inode=14, rec_len=40, size=108 fake=0 [ 241.851129][T25778] 9pnet: Could not find request transport: rd [ 241.859315][T25783] netlink: 'syz.8.10048': attribute type 4 has an invalid length. [ 241.881988][T25787] A link change request failed with some changes committed already. Interface gretap0 may have been left with an inconsistent configuration, please check. [ 241.917549][T22913] EXT4-fs (loop6): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 241.977069][T25804] loop0: detected capacity change from 0 to 1024 [ 241.983862][T25804] EXT4-fs: Ignoring removed orlov option [ 242.003299][T25804] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 242.044244][T25804] EXT4-fs (loop0): shut down requested (0) [ 242.069093][T25814] 9pnet: Could not find request transport: rd [ 242.076329][T25804] SELinux: inode_doinit_use_xattr: getxattr returned 5 for dev=loop0 ino=12 [ 242.097564][T25821] netlink: 'syz.7.10067': attribute type 4 has an invalid length. [ 242.105514][T25821] __nla_validate_parse: 10 callbacks suppressed [ 242.105534][T25821] netlink: 3657 bytes leftover after parsing attributes in process `syz.7.10067'. [ 242.121728][T25804] SELinux: inode_doinit_use_xattr: getxattr returned 5 for dev=loop0 ino=12 [ 242.144466][T25804] SELinux: inode_doinit_use_xattr: getxattr returned 5 for dev=loop0 ino=13 [ 242.171777][T25804] SELinux: inode_doinit_use_xattr: getxattr returned 5 for dev=loop0 ino=12 [ 242.190360][T25804] SELinux: inode_doinit_use_xattr: getxattr returned 5 for dev=loop0 ino=12 [ 242.200006][T25804] SELinux: inode_doinit_use_xattr: getxattr returned 5 for dev=loop0 ino=13 [ 242.254624][ T3309] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 242.323071][T25842] sch_tbf: burst 2 is lower than device ip6tnl0 mtu (39785) ! [ 243.179725][T25861] netlink: 'syz.3.10087': attribute type 4 has an invalid length. [ 243.187761][T25861] netlink: 3657 bytes leftover after parsing attributes in process `syz.3.10087'. [ 243.276662][T25875] loop6: detected capacity change from 0 to 256 [ 243.286724][ T3394] kernel write not supported for file /299/loginuid (pid: 3394 comm: kworker/1:3) [ 243.290131][T25875] FAT-fs (loop6): error, fat_get_cluster: invalid start cluster (i_pos 196, start 00000001) [ 243.306175][T25875] FAT-fs (loop6): Filesystem has been set read-only [ 243.313225][T25875] FAT-fs (loop6): error, fat_get_cluster: invalid start cluster (i_pos 196, start 00000001) [ 243.327467][T25875] FAT-fs (loop6): error, fat_get_cluster: invalid start cluster (i_pos 196, start 00000001) [ 243.442803][T25904] loop8: detected capacity change from 0 to 128 [ 243.451660][T25904] EXT4-fs (loop8): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: none. [ 243.464142][T25904] ext4 filesystem being mounted at /144/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 243.572660][T24241] EXT4-fs (loop8): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 243.740892][T25930] loop7: detected capacity change from 0 to 128 [ 243.759894][T25932] netlink: 'syz.0.10129': attribute type 1 has an invalid length. [ 243.861552][T25939] netlink: 92 bytes leftover after parsing attributes in process `syz.0.10133'. [ 243.965547][T25951] netlink: 136 bytes leftover after parsing attributes in process `syz.8.10126'. [ 243.974718][T25951] A link change request failed with some changes committed already. Interface gretap0 may have been left with an inconsistent configuration, please check. [ 244.020298][T25957] Cannot find del_set index 3 as target [ 244.476344][T25992] Cannot find del_set index 3 as target [ 245.024312][T26010] sch_tbf: burst 2 is lower than device ip6tnl0 mtu (39785) ! [ 245.082763][T26017] netlink: 8 bytes leftover after parsing attributes in process `syz.8.10159'. [ 245.147560][T26027] netdevsim netdevsim8 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 245.217440][T26027] netdevsim netdevsim8 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 245.266535][T26047] sch_tbf: burst 2 is lower than device ip6tnl0 mtu (1452) ! [ 245.309476][T26027] netdevsim netdevsim8 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 245.353241][T26061] netlink: 'syz.3.10180': attribute type 1 has an invalid length. [ 245.373575][T26027] netdevsim netdevsim8 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 245.428599][T26071] loop6: detected capacity change from 0 to 1024 [ 245.447618][T26027] netdevsim netdevsim8 eth0: set [1, 0] type 2 family 0 port 6081 - 0 [ 245.468587][T26071] EXT4-fs (loop6): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 245.470548][T26027] netdevsim netdevsim8 eth1: set [1, 0] type 2 family 0 port 6081 - 0 [ 245.492638][T26027] netdevsim netdevsim8 eth2: set [1, 0] type 2 family 0 port 6081 - 0 [ 245.508969][T26027] netdevsim netdevsim8 eth3: set [1, 0] type 2 family 0 port 6081 - 0 [ 245.546410][T22913] EXT4-fs (loop6): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 245.573458][T26082] loop0: detected capacity change from 0 to 1024 [ 245.745750][T26106] loop6: detected capacity change from 0 to 512 [ 245.756228][T26106] EXT4-fs: Ignoring removed oldalloc option [ 245.765899][T26106] EXT4-fs (loop6): 1 truncate cleaned up [ 245.845545][T26117] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 245.924614][T26117] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 245.966840][T26117] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 246.014432][T26117] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 246.061056][T26117] netdevsim netdevsim0 eth0: set [1, 0] type 2 family 0 port 6081 - 0 [ 246.072063][T26117] netdevsim netdevsim0 eth1: set [1, 0] type 2 family 0 port 6081 - 0 [ 246.082984][T26117] netdevsim netdevsim0 eth2: set [1, 0] type 2 family 0 port 6081 - 0 [ 246.094002][T26117] netdevsim netdevsim0 eth3: set [1, 0] type 2 family 0 port 6081 - 0 [ 246.363366][T26130] loop8: detected capacity change from 0 to 1024 [ 246.392303][T26134] netdevsim netdevsim7 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 246.452058][T26134] netdevsim netdevsim7 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 246.515891][T26134] netdevsim netdevsim7 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 246.596102][T26134] netdevsim netdevsim7 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 246.640975][T26134] netdevsim netdevsim7 eth0: set [1, 0] type 2 family 0 port 6081 - 0 [ 246.652262][T26134] netdevsim netdevsim7 eth1: set [1, 0] type 2 family 0 port 6081 - 0 [ 246.663310][T26134] netdevsim netdevsim7 eth2: set [1, 0] type 2 family 0 port 6081 - 0 [ 246.674587][T26134] netdevsim netdevsim7 eth3: set [1, 0] type 2 family 0 port 6081 - 0 [ 246.725128][T26150] loop0: detected capacity change from 0 to 1024 [ 246.726915][T26149] loop7: detected capacity change from 0 to 512 [ 246.743212][T26149] EXT4-fs: Ignoring removed oldalloc option [ 246.753086][T26149] EXT4-fs (loop7): 1 truncate cleaned up [ 246.922120][T26179] netdevsim netdevsim3 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 246.979649][T26179] netdevsim netdevsim3 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 247.034408][T26179] netdevsim netdevsim3 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 247.089764][T26179] netdevsim netdevsim3 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 247.141608][T26179] netdevsim netdevsim3 eth0: set [1, 0] type 2 family 0 port 6081 - 0 [ 247.152527][T26179] netdevsim netdevsim3 eth1: set [1, 0] type 2 family 0 port 6081 - 0 [ 247.163696][T26179] netdevsim netdevsim3 eth2: set [1, 0] type 2 family 0 port 6081 - 0 [ 247.174696][T26179] netdevsim netdevsim3 eth3: set [1, 0] type 2 family 0 port 6081 - 0 [ 247.271416][ T29] kauditd_printk_skb: 57 callbacks suppressed [ 247.271430][ T29] audit: type=1400 audit(2000000334.659:6950): avc: denied { ioctl } for pid=26194 comm="syz.8.10240" path="socket:[77573]" dev="sockfs" ino=77573 ioctlcmd=0x8933 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=icmp_socket permissive=1 [ 247.323290][ T29] audit: type=1400 audit(2000000334.699:6951): avc: denied { setopt } for pid=26194 comm="syz.8.10240" laddr=fe80::e lport=21 faddr=ff02::1 fport=28196 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=icmp_socket permissive=1 [ 247.406297][T26213] netdevsim netdevsim3 eth3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 247.445719][ T29] audit: type=1326 audit(2000000334.839:6952): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=26220 comm="syz.7.10254" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f814869e929 code=0x7ffc0000 [ 247.469552][ T29] audit: type=1326 audit(2000000334.839:6953): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=26220 comm="syz.7.10254" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f814869e929 code=0x7ffc0000 [ 247.494061][ T29] audit: type=1326 audit(2000000334.839:6954): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=26220 comm="syz.7.10254" exe="/root/syz-executor" sig=0 arch=c000003e syscall=287 compat=0 ip=0x7f814869e929 code=0x7ffc0000 [ 247.517880][ T29] audit: type=1326 audit(2000000334.839:6955): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=26220 comm="syz.7.10254" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f814869e929 code=0x7ffc0000 [ 247.541716][ T29] audit: type=1326 audit(2000000334.869:6956): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=26220 comm="syz.7.10254" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f814869e929 code=0x7ffc0000 [ 247.569068][T26213] netdevsim netdevsim3 eth2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 247.588065][T26225] netlink: 20 bytes leftover after parsing attributes in process `syz.7.10256'. [ 247.641361][T26231] loop8: detected capacity change from 0 to 1024 [ 247.657320][T26231] ext4 filesystem being mounted at /181/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 247.657790][T26213] netdevsim netdevsim3 eth1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 247.695622][T26235] loop8: detected capacity change from 0 to 256 [ 247.705063][T26235] FAT-fs (loop8): error, fat_get_cluster: invalid start cluster (i_pos 196, start 00000001) [ 247.715277][T26235] FAT-fs (loop8): Filesystem has been set read-only [ 247.722530][T26235] FAT-fs (loop8): error, fat_get_cluster: invalid start cluster (i_pos 196, start 00000001) [ 247.733851][T26235] FAT-fs (loop8): error, fat_get_cluster: invalid start cluster (i_pos 196, start 00000001) [ 247.750898][ T3387] kernel write not supported for file /412/loginuid (pid: 3387 comm: kworker/0:3) [ 247.776867][T26213] netdevsim netdevsim3 eth0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 248.132950][ T29] audit: type=1326 audit(2000000335.519:6958): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=26244 comm="syz.8.10264" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fb699b3e929 code=0x7ffc0000 [ 248.156739][ T29] audit: type=1326 audit(2000000335.519:6959): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=26244 comm="syz.8.10264" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fb699b3e929 code=0x7ffc0000 [ 248.180458][ T29] audit: type=1326 audit(2000000335.519:6957): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=26245 comm="syz.7.10265" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f814869e929 code=0x7ffc0000 [ 248.256998][T26256] netlink: 20 bytes leftover after parsing attributes in process `syz.6.10269'. [ 248.321796][T26263] loop6: detected capacity change from 0 to 1024 [ 248.368773][T26273] loop7: detected capacity change from 0 to 128 [ 248.375872][T26263] ext4 filesystem being mounted at /262/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 248.377965][T26273] ext4 filesystem being mounted at /203/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 248.586404][T26289] loop8: detected capacity change from 0 to 128 [ 248.618269][T26297] netlink: 20 bytes leftover after parsing attributes in process `syz.0.10285'. [ 248.625035][T26293] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 248.786574][T26315] loop6: detected capacity change from 0 to 128 [ 248.839734][T26315] ext4 filesystem being mounted at /269/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 248.848788][T26322] loop8: detected capacity change from 0 to 512 [ 248.917243][T26327] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 248.959933][T26322] EXT4-fs (loop8): 1 orphan inode deleted [ 248.971101][T26322] ext4 filesystem being mounted at /194/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 248.983061][T19097] EXT4-fs error (device loop8): ext4_release_dquot:6969: comm kworker/u8:34: Failed to release dquot type 1 [ 249.112086][T26341] SELinux: failed to load policy [ 251.700582][T26213] netdevsim netdevsim3 eth0: set [1, 0] type 2 family 0 port 6081 - 0 [ 251.711629][T26213] netdevsim netdevsim3 eth1: set [1, 0] type 2 family 0 port 6081 - 0 [ 251.722811][T26213] netdevsim netdevsim3 eth2: set [1, 0] type 2 family 0 port 6081 - 0 [ 251.734033][T26213] netdevsim netdevsim3 eth3: set [1, 0] type 2 family 0 port 6081 - 0 [ 251.765469][T26369] netlink: 'syz.8.10316': attribute type 83 has an invalid length. [ 251.857075][T26377] SELinux: failed to load policy [ 251.970831][T26393] netdevsim netdevsim7 eth3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 252.016622][T26397] 9pnet_fd: Insufficient options for proto=fd [ 252.056835][T26393] netdevsim netdevsim7 eth2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 252.090135][T26407] 9pnet_fd: Insufficient options for proto=fd [ 252.110417][T26410] netlink: 'syz.6.10340': attribute type 83 has an invalid length. [ 252.128561][T26393] netdevsim netdevsim7 eth1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 252.196899][T26393] netdevsim netdevsim7 eth0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 252.212683][T26418] SELinux: failed to load policy [ 252.274649][T26393] netdevsim netdevsim7 eth0: set [1, 0] type 2 family 0 port 6081 - 0 [ 252.286664][T26393] netdevsim netdevsim7 eth1: set [1, 0] type 2 family 0 port 6081 - 0 [ 252.298798][T26393] netdevsim netdevsim7 eth2: set [1, 0] type 2 family 0 port 6081 - 0 [ 252.301512][ T29] kauditd_printk_skb: 45 callbacks suppressed [ 252.301530][ T29] audit: type=1326 audit(2000000339.689:7004): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=26429 comm="syz.6.10351" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f3e87fae929 code=0x7ffc0000 [ 252.311329][T26393] netdevsim netdevsim7 eth3: set [1, 0] type 2 family 0 port 6081 - 0 [ 252.320173][ T29] audit: type=1326 audit(2000000339.709:7005): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=26429 comm="syz.6.10351" exe="/root/syz-executor" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7f3e87fae929 code=0x7ffc0000 [ 252.368720][ T29] audit: type=1326 audit(2000000339.709:7006): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=26429 comm="syz.6.10351" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f3e87fae929 code=0x7ffc0000 [ 252.392535][ T29] audit: type=1326 audit(2000000339.709:7007): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=26429 comm="syz.6.10351" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f3e87fae929 code=0x7ffc0000 [ 252.416227][ T29] audit: type=1326 audit(2000000339.709:7008): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=26429 comm="syz.6.10351" exe="/root/syz-executor" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7f3e87fae929 code=0x7ffc0000 [ 252.458570][ T29] audit: type=1326 audit(2000000339.839:7009): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=26429 comm="syz.6.10351" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f3e87fae929 code=0x7ffc0000 [ 252.482274][ T29] audit: type=1326 audit(2000000339.839:7010): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=26429 comm="syz.6.10351" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f3e87fae929 code=0x7ffc0000 [ 252.518516][ T29] audit: type=1326 audit(2000000339.899:7011): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=26429 comm="syz.6.10351" exe="/root/syz-executor" sig=0 arch=c000003e syscall=235 compat=0 ip=0x7f3e87fae929 code=0x7ffc0000 [ 252.542561][ T29] audit: type=1326 audit(2000000339.899:7012): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=26429 comm="syz.6.10351" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f3e87fae929 code=0x7ffc0000 [ 252.566223][ T29] audit: type=1326 audit(2000000339.899:7013): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=26429 comm="syz.6.10351" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f3e87fae929 code=0x7ffc0000 [ 252.587565][T26437] 9pnet_fd: Insufficient options for proto=fd [ 252.737535][T26449] loop6: detected capacity change from 0 to 8192 [ 252.802435][T26462] loop8: detected capacity change from 0 to 256 [ 252.826417][T26457] netdevsim netdevsim6 eth3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 252.896600][T26457] netdevsim netdevsim6 eth2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 252.910358][T26469] 9pnet_fd: Insufficient options for proto=fd [ 253.016626][T26457] netdevsim netdevsim6 eth1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 253.096614][T26457] netdevsim netdevsim6 eth0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 253.109008][T26479] loop7: detected capacity change from 0 to 8192 [ 253.151755][T26457] netdevsim netdevsim6 eth0: set [1, 0] type 2 family 0 port 6081 - 0 [ 253.167683][T26457] netdevsim netdevsim6 eth1: set [1, 0] type 2 family 0 port 6081 - 0 [ 253.189081][T26457] netdevsim netdevsim6 eth2: set [1, 0] type 2 family 0 port 6081 - 0 [ 253.217243][T26457] netdevsim netdevsim6 eth3: set [1, 0] type 2 family 0 port 6081 - 0 [ 253.254031][T26491] loop0: detected capacity change from 0 to 256 [ 253.398384][T26509] loop0: detected capacity change from 0 to 512 [ 253.406370][T26507] loop6: detected capacity change from 0 to 256 [ 253.417766][T26509] EXT4-fs (loop0): mounting ext3 file system using the ext4 subsystem [ 253.436205][T26509] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a042c118, mo2=0002] [ 253.453703][T26509] System zones: 1-12 [ 253.461826][T26509] EXT4-fs error (device loop0): ext4_iget_extra_inode:5035: inode #15: comm syz.0.10398: corrupted in-inode xattr: e_value size too large [ 253.476275][T26513] loop8: detected capacity change from 0 to 8192 [ 253.477027][T26509] EXT4-fs error (device loop0): ext4_orphan_get:1398: comm syz.0.10398: couldn't read orphan inode 15 (err -117) [ 253.522585][T26519] netlink: 'syz.3.10402': attribute type 1 has an invalid length. [ 253.578444][T26527] lo speed is unknown, defaulting to 1000 [ 253.760793][T26545] loop7: detected capacity change from 0 to 256 [ 253.975967][T26557] netlink: 'syz.8.10407': attribute type 1 has an invalid length. [ 253.984942][T26553] loop7: detected capacity change from 0 to 512 [ 254.007447][T26553] EXT4-fs (loop7): mounting ext3 file system using the ext4 subsystem [ 254.023025][T26553] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a042c118, mo2=0002] [ 254.031563][T26553] System zones: 1-12 [ 254.036192][T26553] EXT4-fs error (device loop7): ext4_iget_extra_inode:5035: inode #15: comm syz.7.10406: corrupted in-inode xattr: e_value size too large [ 254.051213][T26553] EXT4-fs error (device loop7): ext4_orphan_get:1398: comm syz.7.10406: couldn't read orphan inode 15 (err -117) [ 254.134071][T26577] loop7: detected capacity change from 0 to 512 [ 254.147193][T26578] lo speed is unknown, defaulting to 1000 [ 254.157394][T26577] ext4 filesystem being mounted at /234/file2 supports timestamps until 2038-01-19 (0x7fffffff) [ 254.177283][T26577] EXT4-fs error (device loop7): ext4_do_update_inode:5568: inode #4: comm syz.7.10418: corrupted inode contents [ 254.190830][T26577] EXT4-fs error (device loop7): ext4_dirty_inode:6459: inode #4: comm syz.7.10418: mark_inode_dirty error [ 254.202710][T26577] EXT4-fs error (device loop7): ext4_do_update_inode:5568: inode #4: comm syz.7.10418: corrupted inode contents [ 254.214879][T26577] EXT4-fs error (device loop7): __ext4_ext_dirty:206: inode #4: comm syz.7.10418: mark_inode_dirty error [ 254.226454][T26577] EXT4-fs error (device loop7): ext4_acquire_dquot:6933: comm syz.7.10418: Failed to acquire dquot type 1 [ 254.238812][T26577] EXT4-fs error (device loop7): ext4_do_update_inode:5568: inode #4: comm syz.7.10418: corrupted inode contents [ 254.250850][T26577] EXT4-fs error (device loop7): ext4_dirty_inode:6459: inode #4: comm syz.7.10418: mark_inode_dirty error [ 254.262757][T26577] EXT4-fs error (device loop7): ext4_do_update_inode:5568: inode #4: comm syz.7.10418: corrupted inode contents [ 254.275170][T26577] EXT4-fs error (device loop7): __ext4_ext_dirty:206: inode #4: comm syz.7.10418: mark_inode_dirty error [ 254.286980][T26577] EXT4-fs error (device loop7): ext4_acquire_dquot:6933: comm syz.7.10418: Failed to acquire dquot type 1 [ 254.327014][T26589] netlink: 'syz.7.10420': attribute type 1 has an invalid length. [ 254.442565][T26602] netlink: 88 bytes leftover after parsing attributes in process `syz.0.10426'. [ 254.451733][T26602] netlink: 88 bytes leftover after parsing attributes in process `syz.0.10426'. [ 254.541589][T26610] loop6: detected capacity change from 0 to 512 [ 254.559217][T26610] ext4 filesystem being mounted at /295/file2 supports timestamps until 2038-01-19 (0x7fffffff) [ 254.583795][T26610] EXT4-fs error (device loop6): ext4_do_update_inode:5568: inode #4: comm syz.6.10431: corrupted inode contents [ 254.604257][T26623] netlink: 'syz.0.10434': attribute type 1 has an invalid length. [ 254.612261][T26610] EXT4-fs error (device loop6): ext4_dirty_inode:6459: inode #4: comm syz.6.10431: mark_inode_dirty error [ 254.624168][T26610] EXT4-fs error (device loop6): ext4_do_update_inode:5568: inode #4: comm syz.6.10431: corrupted inode contents [ 254.645555][T26610] EXT4-fs error (device loop6): __ext4_ext_dirty:206: inode #4: comm syz.6.10431: mark_inode_dirty error [ 254.662660][T26610] EXT4-fs error (device loop6): ext4_acquire_dquot:6933: comm syz.6.10431: Failed to acquire dquot type 1 [ 254.674482][T26624] EXT4-fs error (device loop6): ext4_do_update_inode:5568: inode #4: comm syz.6.10431: corrupted inode contents [ 254.695406][T26624] EXT4-fs error (device loop6): ext4_dirty_inode:6459: inode #4: comm syz.6.10431: mark_inode_dirty error [ 254.726309][T26634] lo speed is unknown, defaulting to 1000 [ 254.748214][T26624] EXT4-fs error (device loop6): ext4_do_update_inode:5568: inode #4: comm syz.6.10431: corrupted inode contents [ 254.778357][T26624] EXT4-fs error (device loop6): __ext4_ext_dirty:206: inode #4: comm syz.6.10431: mark_inode_dirty error [ 254.789909][T26624] EXT4-fs error (device loop6): ext4_acquire_dquot:6933: comm syz.6.10431: Failed to acquire dquot type 1 [ 254.833753][T26644] netlink: 88 bytes leftover after parsing attributes in process `syz.8.10445'. [ 254.843007][T26644] netlink: 88 bytes leftover after parsing attributes in process `syz.8.10445'. [ 254.843785][T26647] SELinux: syz.7.10446 (26647) wrote to /sys/fs/selinux/user! This will not be supported in the future; please update your userspace. [ 254.937809][T26660] 9pnet_virtio: no channels available for device syz [ 255.064399][T26671] loop8: detected capacity change from 0 to 512 [ 255.104203][T26677] SELinux: syz.6.10458 (26677) wrote to /sys/fs/selinux/user! This will not be supported in the future; please update your userspace. [ 255.130407][T26679] netlink: 88 bytes leftover after parsing attributes in process `syz.7.10460'. [ 255.139630][T26679] netlink: 88 bytes leftover after parsing attributes in process `syz.7.10460'. [ 255.166540][T26671] EXT4-fs mount: 28 callbacks suppressed [ 255.166559][T26671] EXT4-fs (loop8): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 255.190065][T26671] ext4 filesystem being mounted at /228/file2 supports timestamps until 2038-01-19 (0x7fffffff) [ 255.206029][T26671] EXT4-fs error (device loop8): ext4_do_update_inode:5568: inode #4: comm syz.8.10456: corrupted inode contents [ 255.225392][T26671] EXT4-fs error (device loop8): ext4_dirty_inode:6459: inode #4: comm syz.8.10456: mark_inode_dirty error [ 255.241632][T26671] EXT4-fs error (device loop8): ext4_do_update_inode:5568: inode #4: comm syz.8.10456: corrupted inode contents [ 255.267834][T26671] EXT4-fs error (device loop8): __ext4_ext_dirty:206: inode #4: comm syz.8.10456: mark_inode_dirty error [ 255.279826][T26671] EXT4-fs error (device loop8): ext4_acquire_dquot:6933: comm syz.8.10456: Failed to acquire dquot type 1 [ 255.291705][T26694] EXT4-fs error (device loop8): ext4_do_update_inode:5568: inode #4: comm syz.8.10456: corrupted inode contents [ 255.304105][T26694] EXT4-fs error (device loop8): ext4_dirty_inode:6459: inode #4: comm syz.8.10456: mark_inode_dirty error [ 255.318579][T26698] SELinux: policydb table sizes (0,0) do not match mine (6,6) [ 255.326228][T26698] SELinux: failed to load policy [ 255.331442][T26694] EXT4-fs error (device loop8): ext4_do_update_inode:5568: inode #4: comm syz.8.10456: corrupted inode contents [ 255.355049][T26694] EXT4-fs error (device loop8): __ext4_ext_dirty:206: inode #4: comm syz.8.10456: mark_inode_dirty error [ 255.367082][T26694] EXT4-fs error (device loop8): ext4_acquire_dquot:6933: comm syz.8.10456: Failed to acquire dquot type 1 [ 255.398502][T26705] random: crng reseeded on system resumption [ 255.410465][T24241] EXT4-fs (loop8): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 255.430187][T26709] netlink: 88 bytes leftover after parsing attributes in process `syz.6.10475'. [ 255.439377][T26709] netlink: 88 bytes leftover after parsing attributes in process `syz.6.10475'. [ 255.465653][T26711] SELinux: syz.8.10474 (26711) wrote to /sys/fs/selinux/user! This will not be supported in the future; please update your userspace. [ 255.592903][T26726] SELinux: policydb table sizes (0,0) do not match mine (6,6) [ 255.615340][T26726] SELinux: failed to load policy [ 255.652338][T26734] loop0: detected capacity change from 0 to 512 [ 255.667176][T26736] random: crng reseeded on system resumption [ 255.676121][T26734] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 255.688843][T26734] ext4 filesystem being mounted at /2054/file2 supports timestamps until 2038-01-19 (0x7fffffff) [ 255.702177][T26740] netlink: 88 bytes leftover after parsing attributes in process `syz.3.10488'. [ 255.703381][T26734] EXT4-fs error (device loop0): ext4_do_update_inode:5568: inode #4: comm syz.0.10486: corrupted inode contents [ 255.711315][T26740] netlink: 88 bytes leftover after parsing attributes in process `syz.3.10488'. [ 255.735794][T26734] EXT4-fs error (device loop0): ext4_dirty_inode:6459: inode #4: comm syz.0.10486: mark_inode_dirty error [ 255.740351][T26742] SELinux: policydb table sizes (0,0) do not match mine (6,6) [ 255.755999][T26734] EXT4-fs error (device loop0): ext4_do_update_inode:5568: inode #4: comm syz.0.10486: corrupted inode contents [ 255.756030][T26742] SELinux: failed to load policy [ 255.773420][T26734] EXT4-fs error (device loop0): __ext4_ext_dirty:206: inode #4: comm syz.0.10486: mark_inode_dirty error [ 255.786767][T26734] EXT4-fs error (device loop0): ext4_acquire_dquot:6933: comm syz.0.10486: Failed to acquire dquot type 1 [ 255.798855][T26743] EXT4-fs error (device loop0): ext4_do_update_inode:5568: inode #4: comm syz.0.10486: corrupted inode contents [ 255.811941][T26745] SELinux: syz.3.10489 (26745) wrote to /sys/fs/selinux/user! This will not be supported in the future; please update your userspace. [ 255.816609][T26743] EXT4-fs error (device loop0): ext4_dirty_inode:6459: inode #4: comm syz.0.10486: mark_inode_dirty error [ 255.837513][T26743] EXT4-fs error (device loop0): ext4_do_update_inode:5568: inode #4: comm syz.0.10486: corrupted inode contents [ 255.850512][T26743] EXT4-fs error (device loop0): __ext4_ext_dirty:206: inode #4: comm syz.0.10486: mark_inode_dirty error [ 255.863727][T26743] EXT4-fs error (device loop0): ext4_acquire_dquot:6933: comm syz.0.10486: Failed to acquire dquot type 1 [ 255.907950][ T3309] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 255.995999][T26770] SELinux: policydb table sizes (0,0) do not match mine (6,6) [ 256.011802][T26772] random: crng reseeded on system resumption [ 256.021522][T26770] SELinux: failed to load policy [ 256.082322][T26780] loop0: detected capacity change from 0 to 1024 [ 256.094454][T26780] EXT4-fs: Ignoring removed nobh option [ 256.102457][T26780] EXT4-fs: Ignoring removed bh option [ 256.136951][T26780] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 256.186542][T26780] EXT4-fs error (device loop0): mb_free_blocks:1948: group 0, inode 15: block 225:freeing already freed block (bit 14); block bitmap corrupt. [ 256.201528][T26780] EXT4-fs (loop0): Remounting filesystem read-only [ 256.217743][ T3309] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 256.378224][T26808] random: crng reseeded on system resumption [ 256.439880][T26816] loop6: detected capacity change from 0 to 1024 [ 256.447893][T26816] EXT4-fs: Ignoring removed nobh option [ 256.454920][T26816] EXT4-fs: Ignoring removed bh option [ 256.477572][T26816] EXT4-fs (loop6): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 256.513028][T26816] EXT4-fs error (device loop6): mb_free_blocks:1948: group 0, inode 15: block 225:freeing already freed block (bit 14); block bitmap corrupt. [ 256.531575][T26816] EXT4-fs (loop6): Remounting filesystem read-only [ 256.571183][T22913] EXT4-fs (loop6): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 256.619040][T26844] random: crng reseeded on system resumption [ 256.665311][T26852] SELinux: security_context_str_to_sid () failed with errno=-22 [ 256.829535][T26885] SELinux: security_context_str_to_sid () failed with errno=-22 [ 256.889809][T26893] loop7: detected capacity change from 0 to 1024 [ 256.918807][T26893] EXT4-fs: Ignoring removed nobh option [ 256.924439][T26893] EXT4-fs: Ignoring removed bh option [ 256.947301][T26893] EXT4-fs (loop7): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 256.973673][T26893] EXT4-fs error (device loop7): mb_free_blocks:1948: group 0, inode 15: block 225:freeing already freed block (bit 14); block bitmap corrupt. [ 257.019002][T26893] EXT4-fs (loop7): Remounting filesystem read-only [ 257.044157][T24238] EXT4-fs (loop7): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 257.214821][T26948] SELinux: security_context_str_to_sid () failed with errno=-22 [ 258.950629][T26998] SELinux: security_context_str_to_sid () failed with errno=-22 [ 259.013999][T27006] ================================================================== [ 259.022134][T27006] BUG: KCSAN: data-race in selinux_inode_permission / selinux_inode_permission [ 259.031107][T27006] [ 259.033461][T27006] read to 0xffff88812af10520 of 4 bytes by task 27001 on cpu 1: [ 259.041119][T27006] selinux_inode_permission+0x2a7/0x620 [ 259.046705][T27006] security_inode_permission+0x6d/0xb0 [ 259.052209][T27006] inode_permission+0x106/0x310 [ 259.057088][T27006] link_path_walk+0x162/0x900 [ 259.061786][T27006] path_lookupat+0x63/0x2a0 [ 259.066306][T27006] do_o_path+0x45/0x130 [ 259.070478][T27006] path_openat+0x1df9/0x2170 [ 259.075083][T27006] do_filp_open+0x109/0x230 [ 259.079606][T27006] io_openat2+0x272/0x390 [ 259.083964][T27006] io_openat+0x1b/0x30 [ 259.088075][T27006] __io_issue_sqe+0xfe/0x2e0 [ 259.092682][T27006] io_issue_sqe+0x53/0x970 [ 259.097143][T27006] io_submit_sqes+0x667/0xfd0 [ 259.101840][T27006] __se_sys_io_uring_enter+0x1c1/0x1b70 [ 259.107417][T27006] __x64_sys_io_uring_enter+0x78/0x90 [ 259.112825][T27006] x64_sys_call+0x28c8/0x2fb0 [ 259.117516][T27006] do_syscall_64+0xd2/0x200 [ 259.122028][T27006] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 259.127931][T27006] [ 259.130259][T27006] write to 0xffff88812af10520 of 4 bytes by task 27006 on cpu 0: [ 259.137982][T27006] selinux_inode_permission+0x31b/0x620 [ 259.143540][T27006] security_inode_permission+0x6d/0xb0 [ 259.149023][T27006] inode_permission+0x106/0x310 [ 259.153913][T27006] link_path_walk+0x162/0x900 [ 259.158624][T27006] path_lookupat+0x63/0x2a0 [ 259.163152][T27006] do_o_path+0x45/0x130 [ 259.167337][T27006] path_openat+0x1df9/0x2170 [ 259.171952][T27006] do_filp_open+0x109/0x230 [ 259.176473][T27006] io_openat2+0x272/0x390 [ 259.180819][T27006] io_openat+0x1b/0x30 [ 259.184896][T27006] __io_issue_sqe+0xfe/0x2e0 [ 259.189507][T27006] io_issue_sqe+0x53/0x970 [ 259.193941][T27006] io_wq_submit_work+0x3f7/0x5f0 [ 259.198945][T27006] io_worker_handle_work+0x44e/0x9b0 [ 259.204265][T27006] io_wq_worker+0x22e/0x870 [ 259.208795][T27006] ret_from_fork+0xdd/0x150 [ 259.213313][T27006] ret_from_fork_asm+0x1a/0x30 [ 259.218093][T27006] [ 259.220431][T27006] value changed: 0x00000001 -> 0x00000000 [ 259.226150][T27006] [ 259.228478][T27006] Reported by Kernel Concurrency Sanitizer on: [ 259.234652][T27006] CPU: 0 UID: 0 PID: 27006 Comm: iou-wrk-27001 Not tainted 6.16.0-rc2-syzkaller-00045-g4663747812d1 #0 PREEMPT(voluntary) [ 259.247423][T27006] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 259.257502][T27006] ==================================================================