last executing test programs: 1.218655269s ago: executing program 0 (id=645): r0 = syz_io_uring_setup(0x231, &(0x7f0000000080)={0x0, 0x0, 0x10100}, &(0x7f0000000000)=0x0, &(0x7f0000000100)=0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) syz_io_uring_submit(r1, r2, &(0x7f00000009c0)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r3, 0x80, &(0x7f0000000240)=@nl=@proc}) sendmsg$NL80211_CMD_SET_TX_BITRATE_MASK(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={0x0, 0x34}}, 0x0) io_uring_enter(r0, 0x7ba2, 0x0, 0x0, 0x0, 0xffffffffffffff80) 1.192855431s ago: executing program 0 (id=647): r0 = epoll_create1(0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000100)) shutdown(r1, 0x0) epoll_wait(r0, &(0x7f00000011c0)=[{}], 0x1, 0x0) 1.167943724s ago: executing program 0 (id=650): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc2(&(0x7f00000005c0), 0xffffffffffffffff) sendmsg$TIPC_NL_LINK_SET(r1, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000000)={0x38, r2, 0x601, 0x0, 0x0, {}, [@TIPC_NLA_LINK={0x24, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_PROP={0xc, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x5, 0x2}]}]}]}, 0x38}}, 0x0) sendmsg$TIPC_NL_NET_SET(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000680)={0x2c, r2, 0x1, 0x0, 0x0, {}, [@TIPC_NLA_NET={0x18, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_ADDR={0x8, 0x2, 0x7ff}, @TIPC_NLA_NET_NODEID={0xc}]}]}, 0x2c}}, 0x0) 1.125659358s ago: executing program 0 (id=651): r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000480)={'vxcan0\x00', 0x0}) r2 = socket(0x1d, 0x2, 0x6) bind$can_j1939(r2, &(0x7f0000000080)={0x1d, r1, 0x3, {0x0, 0x0, 0x3}}, 0x18) sendmsg$TIPC_NL_LINK_SET(r2, &(0x7f0000000200)={0x0, 0x100000, &(0x7f00000001c0)={&(0x7f00000002c0)={0x18, 0x0, 0x400, 0x70bd26, 0x25dfdbff, {}, [@TIPC_NLA_NET={0x4}]}, 0x206c}, 0x1, 0x0, 0x0, 0x4000}, 0x4008802) 505.479364ms ago: executing program 4 (id=652): r0 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=@base={0x5, 0x1, 0xa, 0x8, 0x0, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x48) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000180)=ANY=[@ANYBLOB="1800000000000000000000002000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000000)={&(0x7f0000000040)='kmem_cache_free\x00', r1}, 0x10) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f00000003c0), 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(r2, 0xc0189374, &(0x7f0000000240)={{0x1, 0x1, 0x5f, 0xffffffffffffffff, {0x29}}, './file0\x00'}) 504.412514ms ago: executing program 2 (id=666): perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0x35, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = socket$inet(0x2, 0xa, 0x0) r1 = socket(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'team_slave_0\x00', 0x0}) sendmsg$nl_route_sched(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000180)=@newqdisc={0x58, 0x24, 0xf0b, 0x0, 0x0, {0x0, 0x0, 0x0, r2, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_choke={{0xa}, {0x4}}, @TCA_STAB={0x24, 0x8, 0x0, 0x1, [{{0x1c}, {0x4}}]}]}, 0x58}}, 0x0) 440.99773ms ago: executing program 4 (id=654): r0 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xb, &(0x7f0000000180)=ANY=[@ANYBLOB="18000000000000000000000020000000180100002020702500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000000000000b703000000000000850000007000000095"], &(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$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000300)={&(0x7f0000000340)='kfree\x00', r0}, 0x10) syz_emit_ethernet(0x8a, &(0x7f0000000140)=ANY=[@ANYBLOB="aaaaaaaaaaaac4bc9cac968686dd600000000054060000000000000000000000ffff07000000fe8000000000000000000000000000aa00004e22", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="50e2000090780000080a0000000000000000030a0000000000000000fe08f989e8e82b840502000b317275"], 0x0) sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="14000000100001000000f5ffffffffffffff000a14000000060a0000000000000000000002"], 0x3c}}, 0x0) mount(0x0, &(0x7f0000000240)='.\x00', &(0x7f00000000c0)='nfs\x00', 0x0, &(0x7f0000000000)='\x06\x00\x00\x00\x04\xb0\xfe\x98\x9a!s\x91]\xab\xc9\xa2IV\xb6-\xd9z\x81\x91\x8aP}I\xc6\x0e\xd9\v\xda\xbfS\x16 \x04\r\xcd\xdb\x9a\xd4\xaf\r\x11\xa0\xd7\xd7\xb6\x9bz\x99\xaf\xfd\x87fN\xad\x90U\xb4A\xdf\xabB\xbba\x7f\xb8\x96\x1a\xe7\xc1\xab\x16\x02\x000x0}) sendmsg$nl_route_sched(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000180)=@newqdisc={0x58, 0x24, 0xf0b, 0x0, 0x0, {0x0, 0x0, 0x0, r2, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_choke={{0xa}, {0x4}}, @TCA_STAB={0x24, 0x8, 0x0, 0x1, [{{0x1c}, {0x4}}]}]}, 0x58}}, 0x0) 257.579567ms ago: executing program 1 (id=672): socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) r1 = bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000740)={0x3, 0x4, 0x4, 0xa, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x48) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000880)={0x1, 0x8, &(0x7f0000000940)=@framed={{0x18, 0x8}, [@tail_call={{0x18, 0x2, 0x1, 0x0, r1}, {}, {0x85, 0x0, 0x0, 0x2f}, {0x7, 0x0, 0xb, 0x9}}]}, &(0x7f0000000980)='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) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f00000000c0)=r2, 0x4) setsockopt$sock_attach_bpf(r0, 0x1, 0x1b, &(0x7f0000000080), 0x4) 255.261707ms ago: executing program 2 (id=682): bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000240)={0x0, 0xffffffffffffffff, 0x0, 0x7, &(0x7f0000000000)='cgroup\x00'}, 0x30) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000080)='pids.max\x00', 0x2, 0x0) socket$inet(0x2, 0x3, 0x33) write$cgroup_int(r1, &(0x7f0000000100), 0x12) 236.665359ms ago: executing program 1 (id=673): r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0xa, 0x5, 0x2, 0x3, 0x0, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000300000095"], 0x0, 0x0, 0xfffffffffffffe8b, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90) r1 = bpf$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$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000005c0)={&(0x7f0000000580)='kmem_cache_free\x00', r1}, 0x10) syz_emit_ethernet(0x46, &(0x7f0000000780)={@broadcast, @link_local, @void, {@ipv6={0x86dd, @generic={0x0, 0x6, '\x00', 0x10, 0x0, 0x0, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @mcast2, {[@hopopts={0x2c, 0x1, '\x00', [@generic={0xff, 0x6, "00b793f13357"}]}]}}}}}, 0x0) 234.028619ms ago: executing program 2 (id=675): r0 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=@base={0x5, 0x1, 0xa, 0x8, 0x0, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x48) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000180)=ANY=[@ANYBLOB="1800000000000000000000002000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000000)={&(0x7f0000000040)='kmem_cache_free\x00', r1}, 0x10) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f00000003c0), 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(r2, 0xc0189374, &(0x7f0000000240)={{0x1, 0x1, 0x5f, 0xffffffffffffffff, {0x29}}, './file0\x00'}) 213.215461ms ago: executing program 1 (id=676): r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000140)={0x11, 0x8, &(0x7f0000000200)=ANY=[@ANYBLOB="620af8ff0c200021bfa100000000000007010000f8ffffffb702000003000000bd120000000000008500000006000000b70000000000000095000000000000003faf4f2aa3d9b18ed812a2e2c49e8020a6f4e0e4a9446c7670568982b4e020f698393aa0f3881f9c24aa56f15199fad0093c59d66b5ece9f36c70d0ff5b14104fe62cc60e413905ea23c22624c9f87f9793f50bb546040677b0c5077da80fb982c1e9400e693146cea484a415b76966118b64f751a0f241b072e90080008002d75593a286cecc93e64c227c95aa0b784625704f07a72c234664c0af9360a1f7a5e6b607130c89f18c0c1089d8b853289d01aa27ae8b09e00e79ab20b0b8e1148f49faf2ad0000000000000006fa03c6468972089b302d7bf2364149215108333719acd97cfa107d40224edc5465a93df8513a32ec450bebc6099ad2300000080006ef6c1ff0900000000000010c63a949e8b7955394ffa82b8e942c89112f4ab87b1bfeda7be586602d985430cea0162ab3fcf4591c926abfb076719237c8d0e60b0eea24492a660583eecdbf5bcd3de3a83209da17a0faf60fd6ad9b97aa5fa68480366c9c6fd6fa5043aa3926b81e3b59c95c25a573dc2edcaea2b1a52496dfcaf99431412fd134a996382a1a04d5bb924cfe511195418d605ffff9c4d2ec7c32f2095e63c80aff9fa740b5b7632f32030916f89c6dad7603f2ba2a790d62d6faec2fed44da4929330142ba11de6c5d50b83bae613402216b5054d1e7c13b1355d6f4a8245ffa4997da8c77af4c0eb97fca585ec6bf58351d564beb6d952aab9c70764b0a8a7583c90b3433b809bdb9fbd48bc873495cbff8a326eea31ae4e0f7505ebf6c9d13330ca006bce1a84521f14518c9b476fccbd6c712016219848624b87cec2dbe98223a0eb4fa39f6b5c02e6d6d90756ff57902a8f57000000009700cf0b4b8bc2294133000000000000000000030000000000000000dd11e6e8861c46495ba585a4b2d02edc3e28dd271c896249ed85b980680b00002b435ac15f2a169cdcacc413b48dafb7a2c8cb482bac0ac502d9ba96ffffff7f000010000000000000905ad897ef3b7cda42013d53046da21b40216e14ba2d6ad5656bfff17addaedab25b30002abbba7fa725f38400bee3dfc8fb24f67c1f001b2cd317902f19e385be9e48dccff729433282830689da6b53b263339863297771429d120000003341b74abaa7c95900fca0493cf29b33dcc9ffffffffffffffd39fec2271ff01589646efd1cf870cd7bb232bbdb9dc33cbd7643866fde41f94290c2a5ff870ce5dfd3467decb05cfd9fcb32c8ed1dbd9d10a64c1083d5e71b5565b1768ee58969c41595270fb4021428ce970275d13b78100788f11f761038b75d4fe32b561d46ea3abe0fa4d30dc94ef241875f3b4ce0232fcea69c271d7fa29822aea68a660e717a04becff0f719197724f4fce1093b62d7e8c7123d8ec571be54c72d978cf906df0042e36acd37d7f9e119f2c06f815312e0cfe222a06f76dd022c074eb8a322fb0bf47c0a8d154b405c37feaf3dd95f6ef2acd1fe582786105c7df8be5877050c91301bb997316dbf17866fb84d4173731efe895ff2e1c5560926e90109b598502d2e959efc71f665c4d75cf2458e3322c9062ece84c99a061997a20639b41c8c12ee86c50804042b3eac1f879b136345cf67ca3fb5aac518a75f9e7d7101d5e186c489b3a06fb99f0aa7f23a054de2f4d92d6bd72ee2c9fdc75aaaf1e3e483b4ad05573af40326993947d9a631bcbf3583784acbda216550d7aec6b79e30cbd128f54c2d3335457acf37331766e472391e358c3b377327ac9ecc34f24c9ae153ec60ac0694dc55bff9f5f4df90400000000000000d6b2c5ea1393fdf24285bf16b99c9cc0ad1857216f1a985f369191ae954febb3df464bfe0f7f3ee9afe7befb89d2777399f5874c553aeb3729cffe86e66964ae09bb6d164118e4cbe02400000000ff0700000000cc9d8046c216c1f895778cb25122a2a998de44aeadea2a40da8daccf080842a4867217373934bbd42dcb2003016f1514216bdf57d2a40d40b51ab63e96ec8485b3b8a8c9ae3d14f93100c2e0893862eef552fcd62981f48c482bde8a168c3f5db2fea6f26e4a4304e50c349f4f9ecee27defc93871c5f99b355b72d538ba495aea8e4aa37094191e10096e7e60fc3541a2c905a1a95e9571bf38ae1981c4238ecaee6f75cd0a6881bd1517a8250df98674152f94e32409e2a3bce109b60000000000001700d6d5210d7560eb92d6a97a27602b81f76386f1535b1fad6ec9a31137abf9a404abde7750898b1bd627e87306703be8672d70d1ab57075228a9f46ed9bd1f08fb8191bbab2dc51de3a61f0868afc4294059323e7a45319f18101288d139bd3da20fed05a8fe64680b0a3fc22dd704e4214de5946932d6c98cd1a9fbe1e7d58c08acaf30235b918a31d2eca55f74a23641f61f2d5b308cf0d031b0c7f0ced69993e9960ff5f76015e6009756237badf4e7965bbe2777e808fcba821aa8e8c5c39609ff854356cb4900000000000000000000000000c1fee30a3f7a85d1b29e58c77685efc0ceb1c8e5729c66418d169fc03aa188546b3ad2a182068e1e3a0e2505466ac96e0d4b3bc19faa5449209b083dbd334b47f067bbab40743b2a428f1da1fc8df75cf43f8ecc8d3726602111b40e761fd21081920382f14d12ca3c3431ee97471c7868dcda7eaa69eb7f7f80572fdd11bb1d0d1280fbc22bf73468788df51710d7d31c632fc5ed1785eb0b428ee751c47d8e894f745a868404a0bf35f0121008b722b1eaa6aedfa1bf2e7ccb2d61d5d76331945e20fa26b8471d42645288d7226bbd9c9e9e1cc9eb3d541e407cc2dae5e690cd628ab84875f2c50ba891cea599b079b4b4ba686fcdf240430a537a395dc73bda367bf12cb7d81691a5fe8c47be2f5656a297e9df0e71f96756ea5cce7daac4be290159f6bcd75f0dda9de5532e71ae9e48b0ed1254a83100000000f6fbb869604d51a36a54c832e45b2569dc0d90b075225fde44c4e0973171ad47d6b70ebc660309e1e245b0fd78f9743af932cd6db49a47613808bad959719c0000000000378a921c7f7f6933c2e24c7e800003c9e8095e02985f28de0bbc76d58dd92606b1ef6486c85fa3e678f66422436f949e2ab8f162d7e3f855e378f4a1f40b0c6fb2d4b205a800b6968d12418a4d2a0d086d8438d415d713acebc5b014e61a543a5a391f03daca80f08f0e3b1a569e7397f6cafa86966d7ba19e720413267a6ccea9c439671d2c680f2753ca184eeeb843450368acb4383a01d25eb3d1e23e112645d1cdfa9fa410632f95a5f622f851c66ee7e30393cd7a4d67ff2a49c4f93c0984b5c2d4523497e4d64f95f08493564a1df87111c9bf3194fef97dcecc467ace45feeb685c5870d05f88a0f463db88d377442e1349acaf766218b54a9d624778e1c4cba6e6390a9f302c6eb2df7766411bef0ebb5000000000006065d6735eb7a00e127c000000000000000000000000000000a1c3da144589dcaddb71cf9374843e23f992a237a9040747e0434a8a643990b4059a98411ce867d1af7e8ea89f49e6f564d4dce8a7d6939a9214a7f39e83bd247e03a09dba000000000000000000000000aaf033d47249c8444bc13844cbf1be617d82b269e5ea0c0d525603c0ec543ea581f63893ae414a6683e941fdbdff03cfc5f8744583c0aa766a65321f907927a59d75b47f06895e8471ebc2840ce5bd054df223fb09b9c739ad64cfcfd2d498b0f11056f6c40874cb977c99b6bc1a8732198a17e610082b7ce0365f271b11d4b4a3d4c7d0bb273f406ecd4b26c93151c30f5a269991402d109becb1b9bafcb2b47e940000000000e540d8b0db3774effb7469a21f96e2594b2973ebf7a1bd9ace2ed4d6eb1735f85885be5be74dc2ea5d7d499bd28271b98f187f5879b16b409a04d78175cc8d0f707c822805d7011ed4b22419186dd2b22aadf15828db2ca19d79e1bf2f7989237ee5cb2e1eb7b2bfc92d3aa95a26f060935c4fee8b2d7d0bf3c6d82d04329164bd4ee0b8060183f36762b0440d9082d7c8b06e4c2024f77e1018758d28e7ee290f32a48bfc2aa10b3dba9bff00d2410f3477a8e0df689c880dc9a677cfaa16603527c06625a3363744cea5f2d350224cc0fea76c72ca08507235c67346722f20690fde0790f040f5fd3eff75f9b291cc5e9c686ebaadbe756c6fa039ff441e427ed12578d5cb041ebf729cfaa575cc852fbdb54e60435e6d62b9d270433b220ed9ff1ff042b8d3d866231c460765"], &(0x7f0000000100)='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}, 0x1f) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000100)={&(0x7f0000000080)='kfree\x00', r0}, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IPVS_CMD_NEW_DAEMON(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000800)=ANY=[@ANYBLOB='P\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="01000000000000000000090000003c0003800800010002000000140002007663616e300000000000000000000000080003000000000014000600ff"], 0x50}}, 0x0) 172.165684ms ago: executing program 3 (id=677): r0 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x18, 0xb, &(0x7f0000000180)=ANY=[@ANYBLOB="18000000000000000000000000000000180100002020702500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000007000000095"], &(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) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000001900)={&(0x7f0000000140)='kmem_cache_free\x00', r0}, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f00000002c0), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_CMD_SHOW_LINK_STATS(r2, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000180)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="0100000000000000000001000000000000000b000000000c001462726f5d471cf258"], 0x28}, 0x1, 0x0, 0x0, 0x8800}, 0x0) 16.950108ms ago: executing program 4 (id=678): r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f5dfe4)={0xa, 0x4e20, 0x0, @empty}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000000000)=0x59cc, 0x4) syz_emit_ethernet(0x6a, &(0x7f0000000000)={@local, @link_local, @void, {@ipv4={0x800, @udp={{0x5, 0x4, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x11, 0x0, @empty, @empty}, {0x0, 0x4e20, 0x48, 0x0, @wg=@cookie={0x3, 0x0, "6d4dfdeb8cf7bbfe143803bec2ce783e04cd32308cdd8dde", "c71cb8adfce542a4bc5a026c208fd0c45787e4aa384e3d26b21ea41cc128364c"}}}}}}, 0x0) recvmsg(r0, &(0x7f0000001980)={0x0, 0x0, 0x0}, 0x20) 16.850618ms ago: executing program 0 (id=679): r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000040)={0x0, 0x4, 0x0, 0x1}, 0xe) shutdown(r0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x10, &(0x7f00000002c0)=[@in={0x2, 0x0, @local}]}, &(0x7f0000000440)=0x10) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000340)={r1, 0xfff8}, 0x8) 16.766108ms ago: executing program 1 (id=680): r0 = socket$kcm(0x10, 0x2, 0x0) recvmsg(r0, &(0x7f0000000500)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000002640)=""/4096, 0x1000}, {&(0x7f0000000600)=""/235, 0xeb}, {&(0x7f0000000540)=""/167, 0xa7}], 0x3}, 0x0) r1 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000013c0)={0x18, 0x3, &(0x7f00000001c0)=@framed, &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={&(0x7f0000000400)='kfree\x00', r1}, 0x10) write$cgroup_subtree(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="36400000260091"], 0xfe33) 200.05µs ago: executing program 0 (id=690): r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000140)={0x11, 0x8, &(0x7f0000000200)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='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}, 0x1f) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000100)={&(0x7f0000000080)='kfree\x00', r0}, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IPVS_CMD_NEW_DAEMON(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000800)=ANY=[@ANYBLOB='P\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="01000000000000000000090000003c0003800800010002000000140002007663616e300000000000000000000000080003000000000014000600ff"], 0x50}}, 0x0) 0s ago: executing program 3 (id=691): r0 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=@base={0x1b, 0x0, 0x0, 0x8000, 0x0, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x48) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0x7, &(0x7f0000000540)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b702000002000000850000008600000095"], &(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}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000bc0)={&(0x7f0000000a80)='kfree\x00', r1}, 0x10) r2 = syz_open_dev$usbfs(&(0x7f0000000040), 0x80000000003, 0x301) ioctl$USBDEVFS_FREE_STREAMS(r2, 0x802c550a, &(0x7f0000000000)=ANY=[@ANYBLOB="0200a106002a17006000000002000020d3"]) kernel console output (not intermixed with test programs): [ 22.237041][ T29] audit: type=1400 audit(1730808363.565:81): avc: denied { read } for pid=2998 comm="syslogd" name="log" dev="sda1" ino=1915 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:var_t tclass=lnk_file permissive=1 Warning: Permanently added '10.128.0.46' (ED25519) to the list of known hosts. [ 28.260560][ T29] audit: type=1400 audit(1730808369.595:82): avc: denied { mounton } for pid=3304 comm="syz-executor" path="/syzcgroup/unified" dev="sda1" ino=1925 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:root_t tclass=dir permissive=1 [ 28.261830][ T3304] cgroup: Unknown subsys name 'net' [ 28.283293][ T29] audit: type=1400 audit(1730808369.595:83): avc: denied { mount } for pid=3304 comm="syz-executor" name="/" dev="cgroup2" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 28.311230][ T29] audit: type=1400 audit(1730808369.625:84): avc: denied { unmount } for pid=3304 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 28.449967][ T3304] cgroup: Unknown subsys name 'cpuset' [ 28.456272][ T3304] cgroup: Unknown subsys name 'rlimit' [ 28.585008][ T29] audit: type=1400 audit(1730808369.915:85): avc: denied { setattr } for pid=3304 comm="syz-executor" name="raw-gadget" dev="devtmpfs" ino=142 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 28.609670][ T29] audit: type=1400 audit(1730808369.915:86): avc: denied { create } for pid=3304 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 28.630461][ T29] audit: type=1400 audit(1730808369.915:87): avc: denied { write } for pid=3304 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 28.636047][ T3308] SELinux: Context root:object_r:swapfile_t is not valid (left unmapped). [ 28.651286][ T29] audit: type=1400 audit(1730808369.915:88): avc: denied { read } for pid=3304 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 Setting up swapspace version 1, size = 127995904 bytes [ 28.680753][ T29] audit: type=1400 audit(1730808369.925:89): avc: denied { mounton } for pid=3304 comm="syz-executor" path="/proc/sys/fs/binfmt_misc" dev="binfmt_misc" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:binfmt_misc_fs_t tclass=dir permissive=1 [ 28.705595][ T29] audit: type=1400 audit(1730808369.925:90): avc: denied { mount } for pid=3304 comm="syz-executor" name="/" dev="binfmt_misc" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:binfmt_misc_fs_t tclass=filesystem permissive=1 [ 28.711992][ T3304] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 28.737602][ T29] audit: type=1400 audit(1730808369.995:91): avc: denied { relabelto } for pid=3308 comm="mkswap" name="swap-file" dev="sda1" ino=1928 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="root:object_r:swapfile_t" [ 29.852748][ T3318] chnl_net:caif_netlink_parms(): no params data found [ 29.871188][ T3314] chnl_net:caif_netlink_parms(): no params data found [ 29.963710][ T3318] bridge0: port 1(bridge_slave_0) entered blocking state [ 29.970861][ T3318] bridge0: port 1(bridge_slave_0) entered disabled state [ 29.978021][ T3318] bridge_slave_0: entered allmulticast mode [ 29.984433][ T3318] bridge_slave_0: entered promiscuous mode [ 29.991190][ T3318] bridge0: port 2(bridge_slave_1) entered blocking state [ 29.998800][ T3318] bridge0: port 2(bridge_slave_1) entered disabled state [ 30.006116][ T3318] bridge_slave_1: entered allmulticast mode [ 30.012736][ T3318] bridge_slave_1: entered promiscuous mode [ 30.064186][ T3318] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 30.076053][ T3314] bridge0: port 1(bridge_slave_0) entered blocking state [ 30.083328][ T3314] bridge0: port 1(bridge_slave_0) entered disabled state [ 30.090537][ T3314] bridge_slave_0: entered allmulticast mode [ 30.097183][ T3314] bridge_slave_0: entered promiscuous mode [ 30.105954][ T3316] chnl_net:caif_netlink_parms(): no params data found [ 30.116172][ T3318] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 30.129789][ T3315] chnl_net:caif_netlink_parms(): no params data found [ 30.140567][ T3314] bridge0: port 2(bridge_slave_1) entered blocking state [ 30.147805][ T3314] bridge0: port 2(bridge_slave_1) entered disabled state [ 30.155055][ T3314] bridge_slave_1: entered allmulticast mode [ 30.161533][ T3314] bridge_slave_1: entered promiscuous mode [ 30.176276][ T3318] team0: Port device team_slave_0 added [ 30.204048][ T3318] team0: Port device team_slave_1 added [ 30.212284][ T3324] chnl_net:caif_netlink_parms(): no params data found [ 30.227883][ T3314] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 30.252400][ T3314] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 30.288235][ T3314] team0: Port device team_slave_0 added [ 30.294626][ T3318] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 30.301747][ T3318] 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. [ 30.327695][ T3318] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 30.354141][ T3314] team0: Port device team_slave_1 added [ 30.360160][ T3318] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 30.367200][ T3318] 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. [ 30.393376][ T3318] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 30.409639][ T3315] bridge0: port 1(bridge_slave_0) entered blocking state [ 30.416905][ T3315] bridge0: port 1(bridge_slave_0) entered disabled state [ 30.424198][ T3315] bridge_slave_0: entered allmulticast mode [ 30.431253][ T3315] bridge_slave_0: entered promiscuous mode [ 30.440143][ T3316] bridge0: port 1(bridge_slave_0) entered blocking state [ 30.447273][ T3316] bridge0: port 1(bridge_slave_0) entered disabled state [ 30.454566][ T3316] bridge_slave_0: entered allmulticast mode [ 30.461093][ T3316] bridge_slave_0: entered promiscuous mode [ 30.479003][ T3314] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 30.486223][ T3314] 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. [ 30.512528][ T3314] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 30.523626][ T3315] bridge0: port 2(bridge_slave_1) entered blocking state [ 30.530823][ T3315] bridge0: port 2(bridge_slave_1) entered disabled state [ 30.537994][ T3315] bridge_slave_1: entered allmulticast mode [ 30.544514][ T3315] bridge_slave_1: entered promiscuous mode [ 30.553414][ T3316] bridge0: port 2(bridge_slave_1) entered blocking state [ 30.560603][ T3316] bridge0: port 2(bridge_slave_1) entered disabled state [ 30.567843][ T3316] bridge_slave_1: entered allmulticast mode [ 30.574220][ T3316] bridge_slave_1: entered promiscuous mode [ 30.586306][ T3314] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 30.593385][ T3314] 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. [ 30.619901][ T3314] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 30.666728][ T3314] hsr_slave_0: entered promiscuous mode [ 30.672945][ T3314] hsr_slave_1: entered promiscuous mode [ 30.688558][ T3324] bridge0: port 1(bridge_slave_0) entered blocking state [ 30.695859][ T3324] bridge0: port 1(bridge_slave_0) entered disabled state [ 30.703364][ T3324] bridge_slave_0: entered allmulticast mode [ 30.709962][ T3324] bridge_slave_0: entered promiscuous mode [ 30.717447][ T3316] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 30.727785][ T3316] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 30.739661][ T3315] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 30.754254][ T3324] bridge0: port 2(bridge_slave_1) entered blocking state [ 30.761496][ T3324] bridge0: port 2(bridge_slave_1) entered disabled state [ 30.768948][ T3324] bridge_slave_1: entered allmulticast mode [ 30.775375][ T3324] bridge_slave_1: entered promiscuous mode [ 30.791239][ T3315] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 30.802380][ T3318] hsr_slave_0: entered promiscuous mode [ 30.808504][ T3318] hsr_slave_1: entered promiscuous mode [ 30.814581][ T3318] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 30.822379][ T3318] Cannot create hsr debugfs directory [ 30.860689][ T3324] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 30.870425][ T3316] team0: Port device team_slave_0 added [ 30.877246][ T3324] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 30.894903][ T3315] team0: Port device team_slave_0 added [ 30.908279][ T3316] team0: Port device team_slave_1 added [ 30.924242][ T3315] team0: Port device team_slave_1 added [ 30.960902][ T3316] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 30.967868][ T3316] 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. [ 30.996258][ T3316] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 31.009576][ T3324] team0: Port device team_slave_0 added [ 31.015945][ T3315] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 31.023530][ T3315] 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. [ 31.051253][ T3315] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 31.064914][ T3315] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 31.072639][ T3315] 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. [ 31.099852][ T3315] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 31.113771][ T3316] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 31.120949][ T3316] 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. [ 31.146991][ T3316] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 31.158442][ T3324] team0: Port device team_slave_1 added [ 31.204806][ T3315] hsr_slave_0: entered promiscuous mode [ 31.210813][ T3315] hsr_slave_1: entered promiscuous mode [ 31.216683][ T3315] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 31.224292][ T3315] Cannot create hsr debugfs directory [ 31.230155][ T3324] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 31.237135][ T3324] 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. [ 31.263138][ T3324] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 31.287910][ T3324] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 31.295114][ T3324] 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. [ 31.321333][ T3324] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 31.382165][ T3316] hsr_slave_0: entered promiscuous mode [ 31.388262][ T3316] hsr_slave_1: entered promiscuous mode [ 31.394382][ T3316] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 31.401966][ T3316] Cannot create hsr debugfs directory [ 31.414206][ T3324] hsr_slave_0: entered promiscuous mode [ 31.420344][ T3324] hsr_slave_1: entered promiscuous mode [ 31.426294][ T3324] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 31.433913][ T3324] Cannot create hsr debugfs directory [ 31.506194][ T3314] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 31.517184][ T3314] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 31.532982][ T3314] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 31.544067][ T3314] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 31.596748][ T3318] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 31.608198][ T3318] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 31.623329][ T3318] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 31.634415][ T3318] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 31.671516][ T3315] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 31.693541][ T3315] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 31.703229][ T3315] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 31.712284][ T3315] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 31.735785][ T3324] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 31.746503][ T3324] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 31.756406][ T3324] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 31.765832][ T3324] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 31.801714][ T3316] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 31.820553][ T3316] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 31.836284][ T3314] 8021q: adding VLAN 0 to HW filter on device bond0 [ 31.843646][ T3316] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 31.852824][ T3316] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 31.883541][ T3318] 8021q: adding VLAN 0 to HW filter on device bond0 [ 31.897169][ T3318] 8021q: adding VLAN 0 to HW filter on device team0 [ 31.908611][ T3314] 8021q: adding VLAN 0 to HW filter on device team0 [ 31.926606][ T2258] bridge0: port 1(bridge_slave_0) entered blocking state [ 31.934124][ T2258] bridge0: port 1(bridge_slave_0) entered forwarding state [ 31.943314][ T2258] bridge0: port 1(bridge_slave_0) entered blocking state [ 31.950711][ T2258] bridge0: port 1(bridge_slave_0) entered forwarding state [ 31.968796][ T50] bridge0: port 2(bridge_slave_1) entered blocking state [ 31.976091][ T50] bridge0: port 2(bridge_slave_1) entered forwarding state [ 31.987140][ T50] bridge0: port 2(bridge_slave_1) entered blocking state [ 31.994334][ T50] bridge0: port 2(bridge_slave_1) entered forwarding state [ 32.006995][ T3315] 8021q: adding VLAN 0 to HW filter on device bond0 [ 32.027125][ T3315] 8021q: adding VLAN 0 to HW filter on device team0 [ 32.039985][ T3324] 8021q: adding VLAN 0 to HW filter on device bond0 [ 32.066122][ T3324] 8021q: adding VLAN 0 to HW filter on device team0 [ 32.089493][ T50] bridge0: port 1(bridge_slave_0) entered blocking state [ 32.096586][ T50] bridge0: port 1(bridge_slave_0) entered forwarding state [ 32.105811][ T50] bridge0: port 1(bridge_slave_0) entered blocking state [ 32.112961][ T50] bridge0: port 1(bridge_slave_0) entered forwarding state [ 32.122134][ T50] bridge0: port 2(bridge_slave_1) entered blocking state [ 32.129389][ T50] bridge0: port 2(bridge_slave_1) entered forwarding state [ 32.157969][ T2258] bridge0: port 2(bridge_slave_1) entered blocking state [ 32.165123][ T2258] bridge0: port 2(bridge_slave_1) entered forwarding state [ 32.177022][ T3316] 8021q: adding VLAN 0 to HW filter on device bond0 [ 32.208316][ T3315] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 32.223409][ T3316] 8021q: adding VLAN 0 to HW filter on device team0 [ 32.237661][ T11] bridge0: port 1(bridge_slave_0) entered blocking state [ 32.244799][ T11] bridge0: port 1(bridge_slave_0) entered forwarding state [ 32.255988][ T3324] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 32.276323][ T11] bridge0: port 2(bridge_slave_1) entered blocking state [ 32.283647][ T11] bridge0: port 2(bridge_slave_1) entered forwarding state [ 32.340699][ T3316] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 32.371128][ T3318] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 32.395097][ T3315] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 32.416057][ T3324] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 32.439272][ T3314] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 32.521569][ T3316] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 32.611747][ T3324] veth0_vlan: entered promiscuous mode [ 32.625615][ T3315] veth0_vlan: entered promiscuous mode [ 32.637791][ T3314] veth0_vlan: entered promiscuous mode [ 32.649252][ T3324] veth1_vlan: entered promiscuous mode [ 32.662628][ T3315] veth1_vlan: entered promiscuous mode [ 32.672129][ T3314] veth1_vlan: entered promiscuous mode [ 32.689981][ T3314] veth0_macvtap: entered promiscuous mode [ 32.705957][ T3314] veth1_macvtap: entered promiscuous mode [ 32.726711][ T3318] veth0_vlan: entered promiscuous mode [ 32.740561][ T3318] veth1_vlan: entered promiscuous mode [ 32.747444][ T3314] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 32.756596][ T3314] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 32.770093][ T3315] veth0_macvtap: entered promiscuous mode [ 32.778550][ T3315] veth1_macvtap: entered promiscuous mode [ 32.795423][ T3324] veth0_macvtap: entered promiscuous mode [ 32.813190][ T3324] veth1_macvtap: entered promiscuous mode [ 32.819887][ T3314] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 32.828723][ T3314] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 32.837590][ T3314] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 32.846342][ T3314] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 32.859354][ T3315] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 32.869871][ T3315] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 32.880730][ T3315] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 32.888054][ T3316] veth0_vlan: entered promiscuous mode [ 32.900696][ T3318] veth0_macvtap: entered promiscuous mode [ 32.913144][ T3315] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 32.923811][ T3315] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 32.934464][ T3315] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 32.943236][ T3315] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 32.952151][ T3315] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 32.960982][ T3315] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 32.970026][ T3315] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 32.980780][ T3318] veth1_macvtap: entered promiscuous mode [ 32.998247][ T3324] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 33.008838][ T3324] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 33.018722][ T3324] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 33.029378][ T3324] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 33.040712][ T3324] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 33.054181][ T3316] veth1_vlan: entered promiscuous mode [ 33.061012][ T3314] soft_limit_in_bytes is deprecated and will be removed. Please report your usecase to linux-mm@kvack.org if you depend on this functionality. [ 33.070733][ T3324] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 33.086287][ T3324] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 33.097222][ T3324] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 33.107779][ T3324] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 33.120442][ T3324] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 33.142500][ T3324] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 33.148477][ T3454] UDPLite: UDP-Lite is deprecated and scheduled to be removed in 2025, please contact the netdev mailing list [ 33.151447][ T3324] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 33.171806][ T3324] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 33.180707][ T3324] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 33.193217][ T3318] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 33.204003][ T3318] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 33.214222][ T3318] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 33.224924][ T3318] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 33.235194][ T3318] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 33.245942][ T3318] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 33.257078][ T3318] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 33.274392][ T3316] veth0_macvtap: entered promiscuous mode [ 33.286370][ T3318] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 33.297525][ T3318] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 33.307567][ T3318] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 33.318271][ T3318] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 33.328466][ T3318] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 33.338959][ T3318] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 33.356607][ T29] kauditd_printk_skb: 31 callbacks suppressed [ 33.356623][ T29] audit: type=1400 audit(1730808374.685:123): avc: denied { prog_load } for pid=3455 comm="syz.2.6" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=1 [ 33.360440][ T3318] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 33.362791][ T29] audit: type=1400 audit(1730808374.685:124): avc: denied { bpf } for pid=3455 comm="syz.2.6" capability=39 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1 [ 33.391530][ T3316] veth1_macvtap: entered promiscuous mode [ 33.410758][ T29] audit: type=1400 audit(1730808374.685:125): avc: denied { perfmon } for pid=3455 comm="syz.2.6" capability=38 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1 [ 33.439025][ T29] audit: type=1400 audit(1730808374.685:126): avc: denied { prog_run } for pid=3455 comm="syz.2.6" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=1 [ 33.467605][ T3318] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 33.476513][ T3318] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 33.485396][ T3318] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 33.494184][ T3318] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 33.509397][ T3316] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 33.520231][ T3316] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 33.530185][ T3316] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 33.540675][ T3316] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 33.550540][ T3316] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 33.561056][ T3316] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 33.570894][ T3316] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 33.578980][ T29] audit: type=1400 audit(1730808374.905:127): avc: denied { create } for pid=3458 comm="syz.1.2" anonclass=[io_uring] scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:sysadm_t tclass=anon_inode permissive=1 [ 33.581331][ T3316] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 33.582233][ T3316] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 33.602285][ T29] audit: type=1400 audit(1730808374.905:128): avc: denied { map } for pid=3458 comm="syz.1.2" path="anon_inode:[io_uring]" dev="anon_inodefs" ino=3718 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:sysadm_t tclass=anon_inode permissive=1 [ 33.643783][ T29] audit: type=1400 audit(1730808374.905:129): avc: denied { read write } for pid=3458 comm="syz.1.2" path="anon_inode:[io_uring]" dev="anon_inodefs" ino=3718 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:sysadm_t tclass=anon_inode permissive=1 [ 33.671394][ T29] audit: type=1326 audit(1730808375.005:130): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=3461 comm="syz.2.7" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f3084f1e719 code=0x7ffc0000 [ 33.695127][ T29] audit: type=1400 audit(1730808375.005:131): avc: denied { map_create } for pid=3463 comm="syz.1.8" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=1 [ 33.697521][ T3316] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 33.715154][ T29] audit: type=1400 audit(1730808375.005:132): avc: denied { map_read map_write } for pid=3463 comm="syz.1.8" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=1 [ 33.725823][ T3316] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 33.725838][ T3316] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 33.725856][ T3316] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 33.776671][ T3316] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 33.787331][ T3316] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 33.797290][ T3316] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 33.807882][ T3316] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 33.819746][ T3316] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 33.850064][ T3316] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 33.850108][ T3316] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 33.850142][ T3316] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 33.850176][ T3316] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 34.023848][ T3484] loop1: detected capacity change from 0 to 512 [ 34.065971][ T3484] ======================================================= [ 34.065971][ T3484] WARNING: The mand mount option has been deprecated and [ 34.065971][ T3484] and is ignored by this kernel. Remove the mand [ 34.065971][ T3484] option from the mount to silence this warning. [ 34.065971][ T3484] ======================================================= [ 34.146321][ T3484] EXT4-fs: Ignoring removed nomblk_io_submit option [ 34.165707][ T3484] EXT4-fs (loop1): revision level too high, forcing read-only mode [ 34.173760][ T3484] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=1842c01c, mo2=0002] [ 34.191940][ T3484] EXT4-fs (loop1): couldn't mount RDWR because of unsupported optional features (80) [ 34.201569][ T3484] EXT4-fs (loop1): Skipping orphan cleanup due to unknown ROCOMPAT features [ 34.213246][ T3484] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: none. [ 34.280081][ T3484] EXT4-fs (loop1): couldn't mount RDWR because of unsupported optional features (80) [ 34.304511][ T3513] Illegal XDP return value 4230880141 on prog (id 14) dev syz_tun, expect packet loss! [ 34.321903][ T3315] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 35.050067][ T3566] bridge0: entered promiscuous mode [ 35.059985][ T3566] bridge0: left promiscuous mode [ 35.257093][ T3591] netdevsim netdevsim3 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 35.438346][ T3617] bridge0: port 3(bond0) entered blocking state [ 35.444873][ T3617] bridge0: port 3(bond0) entered disabled state [ 35.452058][ T3617] bond0: entered allmulticast mode [ 35.457360][ T3617] bond_slave_0: entered allmulticast mode [ 35.463378][ T3617] bond_slave_1: entered allmulticast mode [ 35.470660][ T3617] bond0: entered promiscuous mode [ 35.475777][ T3617] bond_slave_0: entered promiscuous mode [ 35.481521][ T3617] bond_slave_1: entered promiscuous mode [ 35.487497][ T3617] bridge0: port 3(bond0) entered blocking state [ 35.494283][ T3617] bridge0: port 3(bond0) entered forwarding state [ 35.620535][ T3605] syz.2.69 (3605) used greatest stack depth: 10608 bytes left [ 35.742629][ T3642] syz.2.86 (3642) used greatest stack depth: 10128 bytes left [ 35.794561][ T3647] usb usb1: usbfs: process 3647 (syz.0.89) did not claim interface 23 before use [ 36.165778][ T3591] netdevsim netdevsim3 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 36.210382][ T3680] netlink: 16 bytes leftover after parsing attributes in process `syz.2.103'. [ 36.219465][ T3680] netlink: 16 bytes leftover after parsing attributes in process `syz.2.103'. [ 36.228522][ T3680] netlink: 16 bytes leftover after parsing attributes in process `syz.2.103'. [ 36.264583][ T3591] netdevsim netdevsim3 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 36.350356][ T3591] netdevsim netdevsim3 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 36.409088][ T3683] netlink: 16402 bytes leftover after parsing attributes in process `syz.2.104'. [ 36.435553][ T3682] netlink: 16402 bytes leftover after parsing attributes in process `syz.2.104'. [ 36.484223][ T3591] netdevsim netdevsim3 eth0: set [1, 0] type 2 family 0 port 6081 - 0 [ 36.503442][ T3591] netdevsim netdevsim3 eth1: set [1, 0] type 2 family 0 port 6081 - 0 [ 36.525218][ T3591] netdevsim netdevsim3 eth2: set [1, 0] type 2 family 0 port 6081 - 0 [ 36.566347][ T3591] netdevsim netdevsim3 eth3: set [1, 0] type 2 family 0 port 6081 - 0 [ 36.713528][ T3702] syz.1.113 uses obsolete (PF_INET,SOCK_PACKET) [ 36.768463][ T3315] cgroup: fork rejected by pids controller in /syz1 [ 36.793185][ T3712] tipc: Started in network mode [ 36.798112][ T3712] tipc: Node identity 7ff, cluster identity 4711 [ 36.804497][ T3712] tipc: Node number set to 2047 [ 36.817471][ T3711] IPVS: Error joining to the multicast group [ 36.944159][ T3731] SELinux: security_context_str_to_sid (u) failed with errno=-22 [ 36.995378][ T3422] netdevsim netdevsim1 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 37.044467][ T3422] netdevsim netdevsim1 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 37.086896][ T3745] SELinux: policydb version 470843038 does not match my version range 15-33 [ 37.109575][ T3745] SELinux: failed to load policy [ 37.121188][ T3422] netdevsim netdevsim1 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 37.185191][ T3422] netdevsim netdevsim1 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 37.198019][ T3760] netlink: 140 bytes leftover after parsing attributes in process `syz.0.137'. [ 37.312741][ T3422] bridge_slave_1: left allmulticast mode [ 37.318564][ T3422] bridge_slave_1: left promiscuous mode [ 37.324468][ T3422] bridge0: port 2(bridge_slave_1) entered disabled state [ 37.368971][ T3422] bridge_slave_0: left allmulticast mode [ 37.374948][ T3422] bridge_slave_0: left promiscuous mode [ 37.380705][ T3422] bridge0: port 1(bridge_slave_0) entered disabled state [ 37.483553][ T3791] program syz.0.145 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 37.525263][ T3422] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 37.529483][ T3797] loop4: detected capacity change from 0 to 1024 [ 37.540760][ T3797] EXT4-fs: Ignoring removed oldalloc option [ 37.547028][ T3422] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 37.558277][ T3422] bond0 (unregistering): Released all slaves [ 37.571050][ T3797] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 37.574183][ T3799] syzkaller1: entered promiscuous mode [ 37.589467][ T3799] syzkaller1: entered allmulticast mode [ 37.602103][ T3741] chnl_net:caif_netlink_parms(): no params data found [ 37.624709][ T3422] hsr_slave_0: left promiscuous mode [ 37.631628][ T3318] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 37.649075][ T3422] hsr_slave_1: left promiscuous mode [ 37.656441][ T3422] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 37.664102][ T3422] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 37.673625][ T3807] program syz.2.153 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 37.686131][ T3422] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 37.693631][ T3422] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 37.705900][ T3422] veth1_macvtap: left promiscuous mode [ 37.711576][ T3422] veth0_macvtap: left promiscuous mode [ 37.717193][ T3422] veth1_vlan: left promiscuous mode [ 37.722664][ T3422] veth0_vlan: left promiscuous mode [ 37.852580][ T3422] team0 (unregistering): Port device team_slave_1 removed [ 37.863746][ T3422] team0 (unregistering): Port device team_slave_0 removed [ 38.012576][ T3741] bridge0: port 1(bridge_slave_0) entered blocking state [ 38.019859][ T3741] bridge0: port 1(bridge_slave_0) entered disabled state [ 38.028452][ T3741] bridge_slave_0: entered allmulticast mode [ 38.035760][ T3741] bridge_slave_0: entered promiscuous mode [ 38.053778][ T3741] bridge0: port 2(bridge_slave_1) entered blocking state [ 38.060983][ T3741] bridge0: port 2(bridge_slave_1) entered disabled state [ 38.100060][ T3741] bridge_slave_1: entered allmulticast mode [ 38.115102][ T3741] bridge_slave_1: entered promiscuous mode [ 38.157451][ T3741] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 38.199337][ T3741] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 38.218677][ T3868] syz.2.164[3868] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 38.218752][ T3868] syz.2.164[3868] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 38.246271][ T3868] syz.2.164[3868] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 38.265419][ T3741] team0: Port device team_slave_0 added [ 38.304250][ T3741] team0: Port device team_slave_1 added [ 38.338573][ T3741] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 38.345628][ T3741] 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. [ 38.371741][ T3741] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 38.388601][ T3868] platform regulatory.0: Direct firmware load for regulatory.db failed with error -2 [ 38.406812][ T3741] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 38.414100][ T3741] 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. [ 38.440873][ T3741] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 38.480936][ T3741] hsr_slave_0: entered promiscuous mode [ 38.493222][ T29] kauditd_printk_skb: 213 callbacks suppressed [ 38.493240][ T29] audit: type=1400 audit(1730808379.825:346): avc: denied { write } for pid=3887 comm="syz.2.168" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=perf_event permissive=1 [ 38.520737][ T3741] hsr_slave_1: entered promiscuous mode [ 38.539286][ T3741] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 38.550388][ T3741] Cannot create hsr debugfs directory [ 38.576868][ T3891] SELinux: policydb version 0 does not match my version range 15-33 [ 38.592343][ T3891] SELinux: failed to load policy [ 38.623021][ T3900] syz.2.172[3900] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 38.623102][ T3900] syz.2.172[3900] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 38.670851][ T3900] syz.2.172[3900] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 38.810662][ T3925] loop2: detected capacity change from 0 to 512 [ 38.855313][ T3925] EXT4-fs (loop2): orphan cleanup on readonly fs [ 38.869721][ T3925] EXT4-fs warning (device loop2): ext4_enable_quotas:7097: Failed to enable quota tracking (type=2, err=-22, ino=15). Please run e2fsck to fix. [ 38.889731][ T3925] EXT4-fs (loop2): Cannot turn on quotas: error -22 [ 38.897393][ T3925] EXT4-fs error (device loop2): ext4_ext_check_inode:524: inode #13: comm syz.2.178: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 1, max 4(4), depth 0(0) [ 38.928410][ T3925] EXT4-fs error (device loop2): ext4_orphan_get:1393: comm syz.2.178: couldn't read orphan inode 13 (err -117) [ 38.950528][ T3925] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 39.009401][ T29] audit: type=1400 audit(1730808380.345:347): avc: denied { connect } for pid=3934 comm="syz.0.180" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bluetooth_socket permissive=1 [ 39.043586][ T29] audit: type=1400 audit(1730808380.375:348): avc: denied { bind } for pid=3941 comm="syz.0.181" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=dccp_socket permissive=1 [ 39.062946][ T29] audit: type=1400 audit(1730808380.375:349): avc: denied { name_bind } for pid=3941 comm="syz.0.181" src=20000 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:port_t tclass=dccp_socket permissive=1 [ 39.071886][ T3925] EXT4-fs (loop2): warning: mounting fs with errors, running e2fsck is recommended [ 39.084092][ T29] audit: type=1400 audit(1730808380.375:350): avc: denied { node_bind } for pid=3941 comm="syz.0.181" saddr=::1 src=20000 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:node_t tclass=dccp_socket permissive=1 [ 39.084124][ T29] audit: type=1400 audit(1730808380.375:351): avc: denied { listen } for pid=3941 comm="syz.0.181" laddr=::1 lport=20000 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=dccp_socket permissive=1 [ 39.125503][ T29] audit: type=1400 audit(1730808380.375:352): avc: denied { connect } for pid=3941 comm="syz.0.181" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=dccp_socket permissive=1 [ 39.157046][ T29] audit: type=1400 audit(1730808380.375:353): avc: denied { name_connect } for pid=3941 comm="syz.0.181" dest=20000 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:port_t tclass=dccp_socket permissive=1 [ 39.183628][ T3925] EXT4-fs warning (device loop2): read_mmp_block:115: Error -117 while reading MMP block 2 [ 39.226702][ T3741] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 39.243038][ T3741] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 39.255528][ T29] audit: type=1326 audit(1730808380.585:354): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=3955 comm="syz.0.184" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f4aa75de719 code=0x7ffc0000 [ 39.282557][ T3741] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 39.290985][ T29] audit: type=1326 audit(1730808380.585:355): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=3955 comm="syz.0.184" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f4aa75de719 code=0x7ffc0000 [ 39.292283][ T3956] loop0: detected capacity change from 0 to 1024 [ 39.322062][ T3314] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 39.334238][ T3741] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 39.371484][ T3956] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 39.393639][ T3741] 8021q: adding VLAN 0 to HW filter on device bond0 [ 39.404681][ T3316] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 39.415933][ T3741] 8021q: adding VLAN 0 to HW filter on device team0 [ 39.437478][ T3422] bridge0: port 1(bridge_slave_0) entered blocking state [ 39.444899][ T3422] bridge0: port 1(bridge_slave_0) entered forwarding state [ 39.482646][ T311] bridge0: port 2(bridge_slave_1) entered blocking state [ 39.489911][ T311] bridge0: port 2(bridge_slave_1) entered forwarding state [ 39.546626][ T3741] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 39.658143][ T3741] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 39.856477][ T3741] veth0_vlan: entered promiscuous mode [ 39.874176][ T3741] veth1_vlan: entered promiscuous mode [ 39.930584][ T3741] veth0_macvtap: entered promiscuous mode [ 39.968214][ T3741] veth1_macvtap: entered promiscuous mode [ 40.007805][ T3741] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 40.019656][ T3741] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 40.030371][ T3741] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 40.041395][ T3741] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 40.051745][ T3741] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 40.062328][ T3741] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 40.072508][ T3741] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 40.082965][ T3741] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 40.097306][ T3741] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 40.110699][ T3741] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 40.121856][ T3741] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 40.131878][ T3741] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 40.143269][ T3741] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 40.153316][ T3741] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 40.164056][ T3741] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 40.174017][ T3741] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 40.184643][ T3741] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 40.197708][ T3741] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 40.206648][ T3741] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 40.216251][ T3741] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 40.225247][ T3741] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 40.234788][ T3741] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 40.612620][ T4081] loop0: detected capacity change from 0 to 512 [ 40.639617][ T4088] UDPLite6: UDP-Lite is deprecated and scheduled to be removed in 2025, please contact the netdev mailing list [ 40.654058][ T4081] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 40.668195][ T4081] ext4 filesystem being mounted at /55/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 40.696984][ T3316] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 40.795529][ T4111] syz.0.213[4111] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 40.795740][ T4111] syz.0.213[4111] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 40.804689][ T4108] process 'syz.2.212' launched './file0' with NULL argv: empty string added [ 40.809727][ T4111] syz.0.213[4111] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 40.866307][ T4117] loop2: detected capacity change from 0 to 256 [ 41.131437][ T4157] loop4: detected capacity change from 0 to 512 [ 41.149750][ T4157] EXT4-fs: Warning: mounting with data=journal disables delayed allocation, dioread_nolock, O_DIRECT and fast_commit support! [ 41.163093][ T4157] EXT4-fs (loop4): encrypted files will use data=ordered instead of data journaling mode [ 41.201092][ T4157] EXT4-fs warning (device loop4): ext4_expand_extra_isize_ea:2863: Unable to expand inode 11. Delete some EAs or run e2fsck. [ 41.215361][ T4168] netlink: 40 bytes leftover after parsing attributes in process `syz.0.234'. [ 41.216336][ T4157] EXT4-fs (loop4): 1 truncate cleaned up [ 41.233556][ T4157] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 41.297455][ T3318] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 41.376781][ T4180] SELinux: syz.4.238 (4180) set checkreqprot to 1. This is no longer supported. [ 41.386102][ T3016] udevd[3016]: worker [3305] terminated by signal 33 (Unknown signal 33) [ 41.455978][ T4197] usb usb7: Requested nonsensical USBDEVFS_URB_ZERO_PACKET. [ 41.457063][ T4190] ebtables: ebtables: counters copy to user failed while replacing table [ 41.482309][ T4198] netlink: 12 bytes leftover after parsing attributes in process `syz.0.246'. [ 41.508538][ T4198] Zero length message leads to an empty skb [ 41.774912][ T4240] netlink: 8 bytes leftover after parsing attributes in process `syz.4.266'. [ 41.809026][ T4240] platform regulatory.0: Direct firmware load for regulatory.db failed with error -2 [ 41.861509][ T4248] mmap: syz.4.269 (4248) uses deprecated remap_file_pages() syscall. See Documentation/mm/remap_file_pages.rst. [ 41.990207][ T4259] syz.3.274[4259] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 42.132939][ T4273] loop1: detected capacity change from 0 to 512 [ 42.153316][ T4273] EXT4-fs (loop1): encrypted files will use data=ordered instead of data journaling mode [ 42.164401][ T4273] EXT4-fs (loop1): 1 truncate cleaned up [ 42.171430][ T4273] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 42.198294][ T3741] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 42.303407][ T4282] netlink: 8 bytes leftover after parsing attributes in process `syz.0.283'. [ 42.312331][ T4282] netlink: 4 bytes leftover after parsing attributes in process `syz.0.283'. [ 42.424349][ T4295] loop0: detected capacity change from 0 to 256 [ 42.455710][ T4297] netlink: 'syz.2.290': attribute type 10 has an invalid length. [ 42.473952][ T4297] lo: entered promiscuous mode [ 42.482539][ T4297] bond0: (slave lo): enslaved VLAN challenged slave. Adding VLANs will be blocked as long as it is part of bond. [ 42.531545][ T4301] loop2: detected capacity change from 0 to 1024 [ 42.538458][ T4301] EXT4-fs: Ignoring removed nobh option [ 42.551762][ T4301] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 42.578469][ T3314] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 42.712332][ T4321] loop0: detected capacity change from 0 to 764 [ 42.741026][ T4321] rock: directory entry would overflow storage [ 42.747235][ T4321] rock: sig=0x4f50, size=4, remaining=3 [ 42.752899][ T4321] iso9660: Corrupted directory entry in block 6 of inode 1792 [ 42.831108][ T4331] netlink: 8 bytes leftover after parsing attributes in process `syz.2.306'. [ 42.994084][ T4353] loop2: detected capacity change from 0 to 8192 [ 43.001178][ T4362] loop4: detected capacity change from 0 to 512 [ 43.006909][ T4353] FAT-fs (loop2): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 43.007909][ T4362] EXT4-fs: Ignoring removed mblk_io_submit option [ 43.025554][ T4362] EXT4-fs (loop4): encrypted files will use data=ordered instead of data journaling mode [ 43.048031][ T4362] EXT4-fs error (device loop4): ext4_xattr_ibody_find:2240: inode #15: comm syz.4.319: corrupted in-inode xattr: e_value out of bounds [ 43.064030][ T4362] EXT4-fs error (device loop4): ext4_orphan_get:1393: comm syz.4.319: couldn't read orphan inode 15 (err -117) [ 43.086093][ T4362] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 43.166863][ T4379] loop1: detected capacity change from 0 to 512 [ 43.178490][ T4379] EXT4-fs: Ignoring removed i_version option [ 43.184597][ T4379] EXT4-fs: Ignoring removed nobh option [ 43.192250][ T4379] EXT4-fs (loop1): encrypted files will use data=ordered instead of data journaling mode [ 43.204520][ T3318] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 43.204681][ T4379] EXT4-fs (loop1): 1 truncate cleaned up [ 43.222286][ T4379] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 43.257939][ T3741] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 43.285001][ T4387] loop4: detected capacity change from 0 to 128 [ 43.394022][ T4400] block device autoloading is deprecated and will be removed. [ 43.402591][ T4400] syz.2.335: attempt to access beyond end of device [ 43.402591][ T4400] md0: rw=2048, sector=0, nr_sectors = 8 limit=0 [ 43.419122][ T4403] loop4: detected capacity change from 0 to 512 [ 43.456445][ T4403] [EXT4 FS bs=4096, gc=1, bpg=32768, ipg=32, mo=e842c11c, mo2=0002] [ 43.474376][ T4403] System zones: 0-2, 18-18, 34-34 [ 43.481799][ T4403] EXT4-fs error (device loop4): ext4_validate_block_bitmap:441: comm syz.4.336: bg 0: block 248: padding at end of block bitmap is not set [ 43.500566][ T4403] __quota_error: 186 callbacks suppressed [ 43.500584][ T4403] Quota error (device loop4): write_blk: dquota write failed [ 43.513927][ T4403] Quota error (device loop4): qtree_write_dquot: Error -117 occurred while creating quota [ 43.523920][ T4403] EXT4-fs error (device loop4): ext4_acquire_dquot:6879: comm syz.4.336: Failed to acquire dquot type 1 [ 43.540154][ T4403] EXT4-fs (loop4): 1 truncate cleaned up [ 43.546395][ T4403] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 43.559119][ T4403] ext4 filesystem being mounted at /70/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 43.575624][ T29] audit: type=1326 audit(1730808384.905:542): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4402 comm="syz.4.336" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f602f11e719 code=0x7ffc0000 [ 43.598944][ T29] audit: type=1326 audit(1730808384.905:543): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4402 comm="syz.4.336" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f602f11e719 code=0x7ffc0000 [ 43.622218][ T29] audit: type=1326 audit(1730808384.905:544): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4402 comm="syz.4.336" exe="/root/syz-executor" sig=0 arch=c000003e syscall=195 compat=0 ip=0x7f602f11e719 code=0x7ffc0000 [ 43.645621][ T29] audit: type=1326 audit(1730808384.905:545): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4402 comm="syz.4.336" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f602f11e719 code=0x7ffc0000 [ 43.669150][ T29] audit: type=1326 audit(1730808384.905:546): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4402 comm="syz.4.336" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f602f11e719 code=0x7ffc0000 [ 43.693934][ T4403] syz.4.336 (4403) used greatest stack depth: 9344 bytes left [ 43.710009][ T3318] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 43.718457][ T4413] loop2: detected capacity change from 0 to 256 [ 43.834201][ T4428] netlink: 'syz.1.347': attribute type 1 has an invalid length. [ 43.930709][ T4439] ebtables: ebtables: counters copy to user failed while replacing table [ 43.988472][ T4449] GUP no longer grows the stack in syz.0.355 (4449): 20004000-20008000 (20002000) [ 43.994080][ T4447] loop4: detected capacity change from 0 to 1024 [ 43.998320][ T4449] CPU: 0 UID: 0 PID: 4449 Comm: syz.0.355 Not tainted 6.12.0-rc6-syzkaller-00077-g2e1b3cc9d7f7 #0 [ 44.015396][ T4449] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 44.025490][ T4449] Call Trace: [ 44.028808][ T4449] [ 44.031827][ T4449] dump_stack_lvl+0xf2/0x150 [ 44.036460][ T4449] dump_stack+0x15/0x20 [ 44.040629][ T4449] __get_user_pages+0x209b/0x2670 [ 44.045799][ T4449] ? __rcu_read_unlock+0x4e/0x70 [ 44.050848][ T4449] get_user_pages_remote+0x1df/0x790 [ 44.056159][ T4449] __access_remote_vm+0x15b/0x580 [ 44.061210][ T4449] access_remote_vm+0x34/0x50 [ 44.065954][ T4449] proc_pid_cmdline_read+0x3e6/0x660 [ 44.071293][ T4449] vfs_readv+0x3e2/0x660 [ 44.075548][ T4449] ? __pfx_proc_pid_cmdline_read+0x10/0x10 [ 44.081487][ T4449] __x64_sys_preadv+0x100/0x1c0 [ 44.086388][ T4449] x64_sys_call+0x1d5c/0x2d60 [ 44.091087][ T4449] do_syscall_64+0xc9/0x1c0 [ 44.095831][ T4449] ? clear_bhb_loop+0x55/0xb0 [ 44.100581][ T4449] ? clear_bhb_loop+0x55/0xb0 [ 44.105377][ T4449] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 44.111490][ T4449] RIP: 0033:0x7f4aa75de719 [ 44.116027][ T4449] 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 [ 44.136002][ T4449] RSP: 002b:00007f4aa6257038 EFLAGS: 00000246 ORIG_RAX: 0000000000000127 [ 44.144547][ T4449] RAX: ffffffffffffffda RBX: 00007f4aa7795f80 RCX: 00007f4aa75de719 [ 44.152545][ T4449] RDX: 0000000000000001 RSI: 00000000200000c0 RDI: 0000000000000003 [ 44.160523][ T4449] RBP: 00007f4aa765139e R08: 0000000000000000 R09: 0000000000000000 [ 44.168503][ T4449] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 44.176493][ T4449] R13: 0000000000000000 R14: 00007f4aa7795f80 R15: 00007ffda65f7b08 [ 44.184820][ T4449] [ 44.214812][ T4447] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 44.248147][ T29] audit: type=1400 audit(1730808385.575:547): avc: denied { create } for pid=4446 comm="syz.4.354" name="bus" scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=dir permissive=1 [ 44.281369][ T3318] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 44.299149][ T4464] bpf_get_probe_write_proto: 5 callbacks suppressed [ 44.299176][ T4464] syz.4.361[4464] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 44.300600][ T4456] program syz.3.359 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 44.306058][ T4464] syz.4.361[4464] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 44.326574][ T4464] syz.4.361[4464] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 44.361774][ T4464] platform regulatory.0: Direct firmware load for regulatory.db failed with error -2 [ 44.404274][ T4468] bridge0: entered promiscuous mode [ 44.410688][ T4468] bridge0: left promiscuous mode [ 44.496946][ T4475] ebtables: ebtables: counters copy to user failed while replacing table [ 44.590137][ T4494] loop0: detected capacity change from 0 to 1024 [ 44.601069][ T4494] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 44.633740][ T3316] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 44.680562][ T4503] program syz.2.375 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 44.714012][ T4508] syz.0.388: attempt to access beyond end of device [ 44.714012][ T4508] md0: rw=2048, sector=0, nr_sectors = 8 limit=0 [ 44.729948][ T4506] bridge0: entered promiscuous mode [ 44.737807][ T4506] bridge0: left promiscuous mode [ 44.777628][ T4515] loop1: detected capacity change from 0 to 256 [ 44.856941][ T4521] ebtables: ebtables: counters copy to user failed while replacing table [ 44.921163][ T4530] loop2: detected capacity change from 0 to 512 [ 44.954181][ T4530] [EXT4 FS bs=4096, gc=1, bpg=32768, ipg=32, mo=e842c11c, mo2=0002] [ 44.963179][ T4530] System zones: 0-2, 18-18, 34-34 [ 44.970080][ T4530] EXT4-fs error (device loop2): ext4_validate_block_bitmap:441: comm syz.2.387: bg 0: block 248: padding at end of block bitmap is not set [ 44.989093][ T4530] Quota error (device loop2): write_blk: dquota write failed [ 44.996710][ T4530] Quota error (device loop2): qtree_write_dquot: Error -117 occurred while creating quota [ 45.009095][ T4530] EXT4-fs error (device loop2): ext4_acquire_dquot:6879: comm syz.2.387: Failed to acquire dquot type 1 [ 45.031994][ T4530] EXT4-fs (loop2): 1 truncate cleaned up [ 45.038169][ T4530] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 45.058963][ T4530] ext4 filesystem being mounted at /110/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 45.068294][ T4549] loop3: detected capacity change from 0 to 128 [ 45.091968][ T3314] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 45.138000][ T4556] bridge0: entered promiscuous mode [ 45.144389][ T4553] loop3: detected capacity change from 0 to 512 [ 45.152329][ T4548] program syz.1.394 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 45.154763][ T4553] EXT4-fs: Ignoring removed i_version option [ 45.167950][ T4553] EXT4-fs: Ignoring removed nobh option [ 45.175552][ T4553] EXT4-fs (loop3): encrypted files will use data=ordered instead of data journaling mode [ 45.185532][ T4556] bridge0: left promiscuous mode [ 45.190130][ T4553] EXT4-fs (loop3): 1 truncate cleaned up [ 45.196600][ T4553] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 45.276297][ T3324] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 45.305684][ T4561] netdevsim netdevsim1 netdevsim0: unset [1, 0] type 2 family 0 port 6081 - 0 [ 45.395512][ T4575] loop2: detected capacity change from 0 to 512 [ 45.406230][ T4575] EXT4-fs: Ignoring removed mblk_io_submit option [ 45.414468][ T4575] EXT4-fs (loop2): encrypted files will use data=ordered instead of data journaling mode [ 45.425739][ T4575] EXT4-fs error (device loop2): ext4_xattr_ibody_find:2240: inode #15: comm syz.2.403: corrupted in-inode xattr: e_value out of bounds [ 45.440074][ T4575] EXT4-fs error (device loop2): ext4_orphan_get:1393: comm syz.2.403: couldn't read orphan inode 15 (err -117) [ 45.452584][ T4575] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 45.503300][ T3314] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 45.856934][ T4587] loop3: detected capacity change from 0 to 8192 [ 45.865761][ T4587] FAT-fs (loop3): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 46.227694][ T4600] netlink: 'syz.4.426': attribute type 10 has an invalid length. [ 46.237631][ T4600] lo: entered promiscuous mode [ 46.248217][ T4605] loop0: detected capacity change from 0 to 1024 [ 46.253351][ T4600] bond0: (slave lo): enslaved VLAN challenged slave. Adding VLANs will be blocked as long as it is part of bond. [ 46.255182][ T4605] EXT4-fs: Ignoring removed nobh option [ 46.276581][ T4601] bridge0: entered promiscuous mode [ 46.283127][ T4601] bridge0: left promiscuous mode [ 46.301834][ T4605] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 46.330915][ T3316] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 46.382921][ T4616] loop1: detected capacity change from 0 to 512 [ 46.394405][ T4616] EXT4-fs: Ignoring removed mblk_io_submit option [ 46.401624][ T4616] EXT4-fs (loop1): encrypted files will use data=ordered instead of data journaling mode [ 46.432237][ T4616] EXT4-fs error (device loop1): ext4_xattr_ibody_find:2240: inode #15: comm syz.1.417: corrupted in-inode xattr: e_value out of bounds [ 46.446630][ T4616] EXT4-fs error (device loop1): ext4_orphan_get:1393: comm syz.1.417: couldn't read orphan inode 15 (err -117) [ 46.459730][ T4616] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 46.474948][ T4617] netdevsim netdevsim2 netdevsim0: unset [1, 0] type 2 family 0 port 6081 - 0 [ 46.490995][ T4623] syz.0.434[4623] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 46.491092][ T4623] syz.0.434[4623] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 46.493131][ T4622] loop3: detected capacity change from 0 to 764 [ 46.502638][ T4623] syz.0.434[4623] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 46.590897][ T4622] rock: directory entry would overflow storage [ 46.597112][ T4622] rock: sig=0x4f50, size=4, remaining=3 [ 46.602972][ T4622] iso9660: Corrupted directory entry in block 6 of inode 1792 [ 46.655693][ T3741] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 46.704965][ T4640] netlink: 8 bytes leftover after parsing attributes in process `syz.1.430'. [ 46.714256][ T4640] netlink: 4 bytes leftover after parsing attributes in process `syz.1.430'. [ 46.875260][ T4660] netlink: 8 bytes leftover after parsing attributes in process `syz.2.440'. [ 46.884883][ T4660] platform regulatory.0: Direct firmware load for regulatory.db failed with error -2 [ 46.996290][ T4671] loop3: detected capacity change from 0 to 512 [ 47.012443][ T4671] EXT4-fs: Ignoring removed mblk_io_submit option [ 47.021816][ T4671] EXT4-fs (loop3): encrypted files will use data=ordered instead of data journaling mode [ 47.033307][ T4671] EXT4-fs error (device loop3): ext4_xattr_ibody_find:2240: inode #15: comm syz.3.443: corrupted in-inode xattr: e_value out of bounds [ 47.049273][ T4671] EXT4-fs error (device loop3): ext4_orphan_get:1393: comm syz.3.443: couldn't read orphan inode 15 (err -117) [ 47.063336][ T4671] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 47.131408][ T4678] netlink: 8 bytes leftover after parsing attributes in process `syz.2.445'. [ 47.140319][ T4678] netlink: 4 bytes leftover after parsing attributes in process `syz.2.445'. [ 47.150189][ T3324] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 47.413738][ T4703] usb usb7: Requested nonsensical USBDEVFS_URB_ZERO_PACKET. [ 47.439647][ T4705] netlink: 12 bytes leftover after parsing attributes in process `syz.3.458'. [ 47.560668][ T4713] loop0: detected capacity change from 0 to 512 [ 47.560716][ T4711] netlink: 8 bytes leftover after parsing attributes in process `syz.3.460'. [ 47.568014][ T4713] EXT4-fs: Ignoring removed mblk_io_submit option [ 47.576297][ T4711] netlink: 4 bytes leftover after parsing attributes in process `syz.3.460'. [ 47.596874][ T4714] netlink: 40 bytes leftover after parsing attributes in process `syz.4.470'. [ 47.612382][ T4713] EXT4-fs (loop0): encrypted files will use data=ordered instead of data journaling mode [ 47.624186][ T4713] EXT4-fs error (device loop0): ext4_xattr_ibody_find:2240: inode #15: comm syz.0.459: corrupted in-inode xattr: e_value out of bounds [ 47.639420][ T4713] EXT4-fs error (device loop0): ext4_orphan_get:1393: comm syz.0.459: couldn't read orphan inode 15 (err -117) [ 47.652150][ T4713] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 47.702610][ T3316] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 48.536605][ T4743] usb usb7: Requested nonsensical USBDEVFS_URB_ZERO_PACKET. [ 48.565754][ T4746] netlink: 40 bytes leftover after parsing attributes in process `syz.2.475'. [ 48.583713][ T4749] loop3: detected capacity change from 0 to 512 [ 48.592173][ T4749] EXT4-fs (loop3): encrypted files will use data=ordered instead of data journaling mode [ 48.604822][ T4749] EXT4-fs (loop3): 1 truncate cleaned up [ 48.611114][ T4749] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 48.651070][ T3324] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 48.806086][ T4767] loop4: detected capacity change from 0 to 256 [ 48.841550][ T4774] syz.3.488[4774] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 48.841621][ T4774] syz.3.488[4774] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 48.853434][ T4774] syz.3.488[4774] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 48.893347][ T29] kauditd_printk_skb: 33 callbacks suppressed [ 48.893365][ T29] audit: type=1326 audit(1730808390.225:581): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4777 comm="syz.4.500" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f602f11e719 code=0x7ffc0000 [ 48.938779][ T29] audit: type=1326 audit(1730808390.225:582): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4777 comm="syz.4.500" exe="/root/syz-executor" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7f602f11e719 code=0x7ffc0000 [ 48.962317][ T29] audit: type=1326 audit(1730808390.225:583): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4777 comm="syz.4.500" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f602f11e719 code=0x7ffc0000 [ 48.966175][ T4783] loop2: detected capacity change from 0 to 512 [ 48.985658][ T29] audit: type=1326 audit(1730808390.225:584): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4777 comm="syz.4.500" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f602f11e719 code=0x7ffc0000 [ 49.015806][ T29] audit: type=1326 audit(1730808390.225:585): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4777 comm="syz.4.500" exe="/root/syz-executor" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7f602f11e719 code=0x7ffc0000 [ 49.039183][ T29] audit: type=1326 audit(1730808390.225:586): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4777 comm="syz.4.500" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f602f11e719 code=0x7ffc0000 [ 49.040288][ T4783] EXT4-fs (loop2): encrypted files will use data=ordered instead of data journaling mode [ 49.062494][ T29] audit: type=1326 audit(1730808390.225:587): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4777 comm="syz.4.500" exe="/root/syz-executor" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7f602f11e719 code=0x7ffc0000 [ 49.095687][ T29] audit: type=1326 audit(1730808390.225:588): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4777 comm="syz.4.500" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f602f11e719 code=0x7ffc0000 [ 49.119011][ T29] audit: type=1326 audit(1730808390.225:589): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4777 comm="syz.4.500" exe="/root/syz-executor" sig=0 arch=c000003e syscall=239 compat=0 ip=0x7f602f11e719 code=0x7ffc0000 [ 49.121691][ T4783] EXT4-fs (loop2): 1 truncate cleaned up [ 49.142252][ T29] audit: type=1326 audit(1730808390.225:590): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4777 comm="syz.4.500" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f602f11e719 code=0x7ffc0000 [ 49.179609][ T4783] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 49.231422][ T4793] loop3: detected capacity change from 0 to 512 [ 49.244190][ T3314] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 49.260229][ T4800] loop0: detected capacity change from 0 to 256 [ 49.303888][ T4793] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 49.331339][ T4793] ext4 filesystem being mounted at /82/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 49.376995][ T3324] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 50.201299][ T4830] loop3: detected capacity change from 0 to 256 [ 50.232748][ T4829] loop1: detected capacity change from 0 to 512 [ 50.262280][ T4829] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 50.291796][ T4829] ext4 filesystem being mounted at /43/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 50.371596][ T3741] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 50.842123][ T4862] loop3: detected capacity change from 0 to 1024 [ 50.870802][ T4862] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 50.893506][ T3324] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 51.072322][ T4886] loop4: detected capacity change from 0 to 512 [ 51.080582][ T4886] EXT4-fs (loop4): orphan cleanup on readonly fs [ 51.107514][ T4886] EXT4-fs warning (device loop4): ext4_enable_quotas:7097: Failed to enable quota tracking (type=2, err=-22, ino=15). Please run e2fsck to fix. [ 51.155822][ T4886] EXT4-fs (loop4): Cannot turn on quotas: error -22 [ 51.176100][ T4886] EXT4-fs error (device loop4): ext4_ext_check_inode:524: inode #13: comm syz.4.538: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 1, max 4(4), depth 0(0) [ 51.211509][ T4886] EXT4-fs error (device loop4): ext4_orphan_get:1393: comm syz.4.538: couldn't read orphan inode 13 (err -117) [ 51.233206][ T4886] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 51.250665][ T4886] EXT4-fs (loop4): warning: mounting fs with errors, running e2fsck is recommended [ 51.286152][ T4886] EXT4-fs warning (device loop4): read_mmp_block:115: Error -117 while reading MMP block 2 [ 51.354177][ T3318] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 51.417416][ T4896] loop0: detected capacity change from 0 to 512 [ 51.435177][ T4896] EXT4-fs (loop0): orphan cleanup on readonly fs [ 51.445612][ T4896] EXT4-fs warning (device loop0): ext4_enable_quotas:7097: Failed to enable quota tracking (type=2, err=-22, ino=15). Please run e2fsck to fix. [ 51.462031][ T4896] EXT4-fs (loop0): Cannot turn on quotas: error -22 [ 51.468808][ T4896] EXT4-fs error (device loop0): ext4_ext_check_inode:524: inode #13: comm syz.0.555: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 1, max 4(4), depth 0(0) [ 51.489936][ T4896] EXT4-fs error (device loop0): ext4_orphan_get:1393: comm syz.0.555: couldn't read orphan inode 13 (err -117) [ 51.504068][ T4896] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 51.520810][ T4896] EXT4-fs (loop0): warning: mounting fs with errors, running e2fsck is recommended [ 51.531649][ T4896] EXT4-fs warning (device loop0): read_mmp_block:115: Error -117 while reading MMP block 2 [ 51.557268][ T3316] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 51.631119][ T4905] syz.0.546[4905] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 51.631191][ T4905] syz.0.546[4905] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 51.650779][ T4905] syz.0.546[4905] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 51.719887][ T4913] SELinux: policydb version 0 does not match my version range 15-33 [ 51.739863][ T4913] SELinux: failed to load policy [ 52.017000][ T4930] loop1: detected capacity change from 0 to 512 [ 52.024648][ T4930] EXT4-fs (loop1): orphan cleanup on readonly fs [ 52.031441][ T4930] EXT4-fs warning (device loop1): ext4_enable_quotas:7097: Failed to enable quota tracking (type=2, err=-22, ino=15). Please run e2fsck to fix. [ 52.046591][ T4930] EXT4-fs (loop1): Cannot turn on quotas: error -22 [ 52.053702][ T4930] EXT4-fs error (device loop1): ext4_ext_check_inode:524: inode #13: comm syz.1.559: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 1, max 4(4), depth 0(0) [ 52.071810][ T4930] EXT4-fs error (device loop1): ext4_orphan_get:1393: comm syz.1.559: couldn't read orphan inode 13 (err -117) [ 52.084303][ T4930] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 52.100067][ T4930] EXT4-fs (loop1): warning: mounting fs with errors, running e2fsck is recommended [ 52.109861][ T4930] EXT4-fs warning (device loop1): read_mmp_block:115: Error -117 while reading MMP block 2 [ 52.128135][ T3741] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 52.133408][ T4933] syz.4.561[4933] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 52.137212][ T4933] syz.4.561[4933] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 52.148622][ T4933] syz.4.561[4933] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 52.429951][ T4943] SELinux: policydb version 0 does not match my version range 15-33 [ 52.451226][ T4943] SELinux: failed to load policy [ 52.722368][ T4957] loop3: detected capacity change from 0 to 512 [ 52.730192][ T4957] EXT4-fs (loop3): orphan cleanup on readonly fs [ 52.736811][ T4957] EXT4-fs warning (device loop3): ext4_enable_quotas:7097: Failed to enable quota tracking (type=2, err=-22, ino=15). Please run e2fsck to fix. [ 52.752708][ T4957] EXT4-fs (loop3): Cannot turn on quotas: error -22 [ 52.759657][ T4957] EXT4-fs error (device loop3): ext4_ext_check_inode:524: inode #13: comm syz.3.572: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 1, max 4(4), depth 0(0) [ 52.778027][ T4957] EXT4-fs error (device loop3): ext4_orphan_get:1393: comm syz.3.572: couldn't read orphan inode 13 (err -117) [ 52.791244][ T4957] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 52.807658][ T4957] EXT4-fs (loop3): warning: mounting fs with errors, running e2fsck is recommended [ 52.817891][ T4957] EXT4-fs warning (device loop3): read_mmp_block:115: Error -117 while reading MMP block 2 [ 52.839624][ T3324] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 52.902307][ T4970] SELinux: policydb version 0 does not match my version range 15-33 [ 52.910700][ T4970] SELinux: failed to load policy [ 53.145232][ T4976] program syz.4.590 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 53.780781][ T4990] loop4: detected capacity change from 0 to 512 [ 53.807390][ T4990] EXT4-fs (loop4): orphan cleanup on readonly fs [ 53.814423][ T4990] EXT4-fs warning (device loop4): ext4_enable_quotas:7097: Failed to enable quota tracking (type=2, err=-22, ino=15). Please run e2fsck to fix. [ 53.830563][ T4990] EXT4-fs (loop4): Cannot turn on quotas: error -22 [ 53.837574][ T4990] EXT4-fs error (device loop4): ext4_ext_check_inode:524: inode #13: comm syz.4.585: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 1, max 4(4), depth 0(0) [ 53.856948][ T4990] EXT4-fs error (device loop4): ext4_orphan_get:1393: comm syz.4.585: couldn't read orphan inode 13 (err -117) [ 53.875414][ T4990] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 53.911934][ T4990] EXT4-fs (loop4): warning: mounting fs with errors, running e2fsck is recommended [ 53.922555][ T4990] EXT4-fs warning (device loop4): read_mmp_block:115: Error -117 while reading MMP block 2 [ 53.958124][ T3318] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 54.007781][ T5015] program syz.1.595 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 54.011937][ T5014] syzkaller1: entered promiscuous mode [ 54.023953][ T5014] syzkaller1: entered allmulticast mode [ 54.088194][ T5023] netlink: 140 bytes leftover after parsing attributes in process `syz.1.603'. [ 54.155721][ T5029] syzkaller1: entered promiscuous mode [ 54.161361][ T5029] syzkaller1: entered allmulticast mode [ 54.192961][ T5033] loop2: detected capacity change from 0 to 512 [ 54.201848][ T5033] EXT4-fs (loop2): orphan cleanup on readonly fs [ 54.209057][ T5033] EXT4-fs warning (device loop2): ext4_enable_quotas:7097: Failed to enable quota tracking (type=2, err=-22, ino=15). Please run e2fsck to fix. [ 54.225954][ T5033] EXT4-fs (loop2): Cannot turn on quotas: error -22 [ 54.233128][ T5033] EXT4-fs error (device loop2): ext4_ext_check_inode:524: inode #13: comm syz.2.607: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 1, max 4(4), depth 0(0) [ 54.252001][ T5033] EXT4-fs error (device loop2): ext4_orphan_get:1393: comm syz.2.607: couldn't read orphan inode 13 (err -117) [ 54.264987][ T5033] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 54.280739][ T5033] EXT4-fs (loop2): warning: mounting fs with errors, running e2fsck is recommended [ 54.291476][ T5033] EXT4-fs warning (device loop2): read_mmp_block:115: Error -117 while reading MMP block 2 [ 54.310954][ T3314] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 54.440035][ T29] kauditd_printk_skb: 47 callbacks suppressed [ 54.440053][ T29] audit: type=1400 audit(1730808395.775:638): avc: denied { unmount } for pid=3741 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tmpfs_t tclass=filesystem permissive=1 [ 54.500180][ T5053] netlink: 140 bytes leftover after parsing attributes in process `syz.2.614'. [ 54.528619][ T5057] SELinux: policydb version 470843038 does not match my version range 15-33 [ 54.537614][ T5057] SELinux: failed to load policy [ 54.563243][ T5060] SELinux: security_context_str_to_sid (u) failed with errno=-22 [ 54.582395][ T5063] syzkaller1: entered promiscuous mode [ 54.588150][ T5063] syzkaller1: entered allmulticast mode [ 54.932679][ T5096] SELinux: policydb version 470843038 does not match my version range 15-33 [ 54.943177][ T5096] SELinux: failed to load policy [ 54.949709][ T5098] SELinux: security_context_str_to_sid (u) failed with errno=-22 [ 55.106632][ T5124] tipc: Started in network mode [ 55.112351][ T5124] tipc: Node identity 7ff, cluster identity 4711 [ 55.118969][ T5124] tipc: Node number set to 2047 [ 55.147129][ T5131] tipc: Started in network mode [ 55.152145][ T5131] tipc: Node identity 7ff, cluster identity 4711 [ 55.158501][ T5131] tipc: Node number set to 2047 [ 55.767559][ T5137] SELinux: policydb version 470843038 does not match my version range 15-33 [ 55.776790][ T5137] SELinux: failed to load policy [ 55.837405][ T5149] SELinux: security_context_str_to_sid (u) failed with errno=-22 [ 55.853490][ T5152] IPVS: Error joining to the multicast group [ 55.982730][ T3318] cgroup: fork rejected by pids controller in /syz4 [ 56.027895][ T3314] cgroup: fork rejected by pids controller in /syz2 [ 56.080738][ T5181] IPVS: Error joining to the multicast group [ 56.238629][ T36] netdevsim netdevsim2 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 56.272689][ T5195] netlink: 16402 bytes leftover after parsing attributes in process `syz.1.680'. [ 56.287952][ T5196] usb usb1: usbfs: process 5196 (syz.3.691) did not claim interface 23 before use [ 56.291531][ T5188] netlink: 16402 bytes leftover after parsing attributes in process `syz.1.680'. [ 56.329072][ T36] netdevsim netdevsim2 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 56.348181][ T5194] IPVS: Error joining to the multicast group [ 56.372567][ T36] netdevsim netdevsim2 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 56.519667][ T5189] chnl_net:caif_netlink_parms(): no params data found [ 56.547003][ T5198] chnl_net:caif_netlink_parms(): no params data found [ 56.556039][ T36] bridge_slave_1: left allmulticast mode [ 56.561774][ T36] bridge_slave_1: left promiscuous mode [ 56.567610][ T36] bridge0: port 2(bridge_slave_1) entered disabled state [ 56.575498][ T36] bridge_slave_0: left allmulticast mode [ 56.581319][ T36] bridge_slave_0: left promiscuous mode [ 56.587007][ T36] bridge0: port 1(bridge_slave_0) entered disabled state [ 56.671641][ T36] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 56.682043][ T36] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 56.692362][ T36] bond0 (unregistering): Released all slaves [ 56.731279][ T5189] bridge0: port 1(bridge_slave_0) entered blocking state [ 56.738369][ T5189] bridge0: port 1(bridge_slave_0) entered disabled state [ 56.745773][ T5189] bridge_slave_0: entered allmulticast mode [ 56.752249][ T5189] bridge_slave_0: entered promiscuous mode [ 56.761619][ T36] tipc: Left network mode [ 56.767023][ T5189] bridge0: port 2(bridge_slave_1) entered blocking state [ 56.774216][ T5189] bridge0: port 2(bridge_slave_1) entered disabled state [ 56.781476][ T5189] bridge_slave_1: entered allmulticast mode [ 56.788128][ T5189] bridge_slave_1: entered promiscuous mode [ 56.806258][ T36] hsr_slave_0: left promiscuous mode [ 56.812049][ T36] hsr_slave_1: left promiscuous mode [ 56.817835][ T36] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 56.825402][ T36] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 56.833723][ T36] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 56.841250][ T36] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 56.850836][ T36] veth1_macvtap: left promiscuous mode [ 56.856331][ T36] veth0_macvtap: left promiscuous mode [ 56.861857][ T36] veth1_vlan: left promiscuous mode [ 56.867088][ T36] veth0_vlan: left promiscuous mode [ 56.948563][ T36] team0 (unregistering): Port device team_slave_1 removed [ 56.959146][ T36] team0 (unregistering): Port device team_slave_0 removed [ 57.000700][ T5198] bridge0: port 1(bridge_slave_0) entered blocking state [ 57.007977][ T5198] bridge0: port 1(bridge_slave_0) entered disabled state [ 57.015417][ T5198] bridge_slave_0: entered allmulticast mode [ 57.022914][ T5198] bridge_slave_0: entered promiscuous mode [ 57.031431][ T5189] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 57.041783][ T5198] bridge0: port 2(bridge_slave_1) entered blocking state [ 57.049389][ T5198] bridge0: port 2(bridge_slave_1) entered disabled state [ 57.056710][ T5198] bridge_slave_1: entered allmulticast mode [ 57.063837][ T5198] bridge_slave_1: entered promiscuous mode [ 57.077105][ T5189] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 57.099318][ T5198] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 57.115084][ T5189] team0: Port device team_slave_0 added [ 57.122575][ T5198] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 57.132564][ T5189] team0: Port device team_slave_1 added [ 57.157795][ T5198] team0: Port device team_slave_0 added [ 57.164300][ T5189] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 57.171334][ T5189] 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. [ 57.198028][ T5189] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 57.209799][ T5198] team0: Port device team_slave_1 added [ 57.216029][ T5189] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 57.223705][ T5189] 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. [ 57.250640][ T5189] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 57.275771][ T5198] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 57.283506][ T5198] 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. [ 57.313328][ T5198] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 57.328969][ T5198] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 57.336210][ T5198] 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. [ 57.362614][ T5198] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 57.381316][ T5189] hsr_slave_0: entered promiscuous mode [ 57.388029][ T5189] hsr_slave_1: entered promiscuous mode [ 57.421203][ T5198] hsr_slave_0: entered promiscuous mode [ 57.427693][ T5198] hsr_slave_1: entered promiscuous mode [ 57.433881][ T5198] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 57.441695][ T5198] Cannot create hsr debugfs directory [ 57.503209][ T5189] netdevsim netdevsim4 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 57.552423][ T5189] netdevsim netdevsim4 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 57.621843][ T5189] netdevsim netdevsim4 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 57.671827][ T5189] netdevsim netdevsim4 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 57.743328][ T36] bond0: left allmulticast mode [ 57.748225][ T36] bond_slave_0: left allmulticast mode [ 57.753774][ T36] bond_slave_1: left allmulticast mode [ 57.759404][ T36] bond0: left promiscuous mode [ 57.764182][ T36] bond_slave_0: left promiscuous mode [ 57.769629][ T36] bond_slave_1: left promiscuous mode [ 57.775292][ T36] bridge0: port 3(bond0) entered disabled state [ 57.782236][ T36] bridge_slave_1: left allmulticast mode [ 57.787925][ T36] bridge_slave_1: left promiscuous mode [ 57.794393][ T36] bridge0: port 2(bridge_slave_1) entered disabled state [ 57.802817][ T36] bridge_slave_0: left allmulticast mode [ 57.808524][ T36] bridge_slave_0: left promiscuous mode [ 57.814214][ T36] bridge0: port 1(bridge_slave_0) entered disabled state [ 57.922299][ T36] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 57.933402][ T36] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 57.944629][ T36] bond0 (unregistering): Released all slaves [ 58.013200][ T36] hsr_slave_0: left promiscuous mode [ 58.019683][ T36] hsr_slave_1: left promiscuous mode [ 58.025617][ T36] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 58.033305][ T36] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 58.041112][ T36] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 58.048955][ T36] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 58.059228][ T36] veth1_macvtap: left promiscuous mode [ 58.064845][ T36] veth0_macvtap: left promiscuous mode [ 58.070609][ T36] veth1_vlan: left promiscuous mode [ 58.075862][ T36] veth0_vlan: left promiscuous mode [ 58.157892][ T36] team0 (unregistering): Port device team_slave_1 removed [ 58.169132][ T36] team0 (unregistering): Port device team_slave_0 removed [ 58.303441][ T5189] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 58.312411][ T5189] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 58.321560][ T5189] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 58.332863][ T5189] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 58.351331][ T5198] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 58.360650][ T5198] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 58.370495][ T5198] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 58.379867][ T5198] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 58.422450][ T5189] 8021q: adding VLAN 0 to HW filter on device bond0 [ 58.438613][ T5189] 8021q: adding VLAN 0 to HW filter on device team0 [ 58.455252][ T3422] bridge0: port 1(bridge_slave_0) entered blocking state [ 58.462549][ T3422] bridge0: port 1(bridge_slave_0) entered forwarding state [ 58.476312][ T5198] ================================================================== [ 58.485573][ T5198] BUG: KCSAN: data-race in pcpu_alloc_noprof / pcpu_free_area [ 58.494375][ T5198] [ 58.497400][ T5198] read-write to 0xffffffff88be03ac of 4 bytes by task 36 on cpu 0: [ 58.506105][ T5198] pcpu_free_area+0x4dc/0x570 [ 58.511094][ T5198] free_percpu+0x1c6/0xb30 [ 58.515559][ T5198] xt_percpu_counter_free+0x63/0x80 [ 58.521045][ T5198] cleanup_entry+0x186/0x1b0 [ 58.525737][ T5198] ipt_unregister_table_exit+0x77/0x110 [ 58.531298][ T5198] iptable_raw_net_exit+0x1c/0x30 [ 58.536349][ T5198] cleanup_net+0x475/0x810 [ 58.540903][ T5198] process_scheduled_works+0x483/0x9a0 [ 58.546847][ T5198] worker_thread+0x51d/0x6f0 [ 58.551544][ T5198] kthread+0x1d1/0x210 [ 58.555754][ T5198] ret_from_fork+0x4b/0x60 [ 58.561272][ T5198] ret_from_fork_asm+0x1a/0x30 [ 58.566164][ T5198] [ 58.568665][ T5198] read to 0xffffffff88be03ac of 4 bytes by task 5198 on cpu 1: [ 58.576654][ T5198] pcpu_alloc_noprof+0x9b6/0x10a0 [ 58.582030][ T5198] fib_nh_common_init+0x4a/0x2b0 [ 58.587216][ T5198] fib_nh_init+0x64/0x1b0 [ 58.591565][ T5198] fib_create_info+0xa1f/0x14f0 [ 58.596712][ T5198] fib_table_insert+0x101/0xfa0 [ 58.601594][ T5198] fib_magic+0x1a1/0x1f0 [ 58.606020][ T5198] fib_add_ifaddr+0xd5/0x330 [ 58.610802][ T5198] fib_inetaddr_event+0xb9/0x200 [ 58.615864][ T5198] blocking_notifier_call_chain+0x94/0x200 [ 58.621687][ T5198] __inet_insert_ifa+0x4cc/0x5e0 [ 58.626737][ T5198] inet_rtm_newaddr+0x8d8/0xc30 [ 58.631602][ T5198] rtnetlink_rcv_msg+0x6aa/0x710 [ 58.636584][ T5198] netlink_rcv_skb+0x12c/0x230 [ 58.642008][ T5198] rtnetlink_rcv+0x1c/0x30 [ 58.646693][ T5198] netlink_unicast+0x599/0x670 [ 58.651976][ T5198] netlink_sendmsg+0x5cc/0x6e0 [ 58.657108][ T5198] __sock_sendmsg+0x140/0x180 [ 58.661982][ T5198] __sys_sendto+0x1d6/0x260 [ 58.667392][ T5198] __x64_sys_sendto+0x78/0x90 [ 58.672561][ T5198] x64_sys_call+0x2959/0x2d60 [ 58.677467][ T5198] do_syscall_64+0xc9/0x1c0 [ 58.682174][ T5198] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 58.688217][ T5198] [ 58.690733][ T5198] value changed: 0x00000083 -> 0x00000084 [ 58.696587][ T5198] [ 58.698923][ T5198] Reported by Kernel Concurrency Sanitizer on: [ 58.705113][ T5198] CPU: 1 UID: 0 PID: 5198 Comm: syz-executor Not tainted 6.12.0-rc6-syzkaller-00077-g2e1b3cc9d7f7 #0 [ 58.716433][ T5198] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 SYZFAIL: failed to recv rpc fd=3 want=4 recv=0 n=0 (errno 9: Bad file descriptor) [ 58.726492][ T5198] ================================================================== [ 58.736719][ T29] audit: type=1400 audit(1730808400.065:639): avc: denied { write } for pid=3304 comm="syz-executor" path="pipe:[2479]" dev="pipefs" ino=2479 scontext=root:sysadm_r:sysadm_t tcontext=system_u:system_r:sshd_t tclass=fifo_file permissive=1 [ 58.756989][ T5189] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 58.770424][ T5189] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 58.815861][ T3422] bridge0: port 2(bridge_slave_1) entered blocking state [ 58.823131][ T3422] bridge0: port 2(bridge_slave_1) entered forwarding state [ 59.022907][ T3422] netdevsim netdevsim3 eth3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 59.060850][ T3422] netdevsim netdevsim3 eth2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 59.111057][ T3422] netdevsim netdevsim3 eth1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 59.160534][ T3422] netdevsim netdevsim3 eth0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 59.232772][ T3422] bridge_slave_1: left allmulticast mode [ 59.238476][ T3422] bridge_slave_1: left promiscuous mode [ 59.244326][ T3422] bridge0: port 2(bridge_slave_1) entered disabled state [ 59.253870][ T3422] bridge_slave_0: left allmulticast mode [ 59.259936][ T3422] bridge_slave_0: left promiscuous mode [ 59.265818][ T3422] bridge0: port 1(bridge_slave_0) entered disabled state [ 59.391677][ T3422] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 59.402500][ T3422] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 59.413428][ T3422] bond0 (unregistering): Released all slaves [ 59.460189][ T3422] tipc: Left network mode [ 59.466840][ T3422] hsr_slave_0: left promiscuous mode [ 59.472750][ T3422] hsr_slave_1: left promiscuous mode [ 59.478640][ T3422] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 59.486104][ T3422] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 59.493691][ T3422] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 59.501178][ T3422] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 59.510088][ T3422] veth1_macvtap: left promiscuous mode [ 59.515598][ T3422] veth0_macvtap: left promiscuous mode [ 59.521183][ T3422] veth1_vlan: left promiscuous mode [ 59.526480][ T3422] veth0_vlan: left promiscuous mode [ 59.606678][ T3422] team0 (unregistering): Port device team_slave_1 removed [ 59.617510][ T3422] team0 (unregistering): Port device team_slave_0 removed [ 60.244906][ T50] netdevsim netdevsim1 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 60.292220][ T50] netdevsim netdevsim1 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 60.332321][ T50] netdevsim netdevsim1 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 60.421805][ T50] bridge_slave_1: left allmulticast mode [ 60.427570][ T50] bridge_slave_1: left promiscuous mode [ 60.433232][ T50] bridge0: port 2(bridge_slave_1) entered disabled state [ 60.441119][ T50] bridge_slave_0: left allmulticast mode [ 60.446800][ T50] bridge_slave_0: left promiscuous mode [ 60.452451][ T50] bridge0: port 1(bridge_slave_0) entered disabled state [ 60.460699][ T50] bridge_slave_1: left allmulticast mode [ 60.466347][ T50] bridge_slave_1: left promiscuous mode [ 60.472098][ T50] bridge0: port 2(bridge_slave_1) entered disabled state [ 60.480087][ T50] bridge_slave_0: left allmulticast mode [ 60.485824][ T50] bridge_slave_0: left promiscuous mode [ 60.491870][ T50] bridge0: port 1(bridge_slave_0) entered disabled state [ 60.681289][ T50] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 60.692846][ T50] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 60.704279][ T50] bond0 (unregistering): Released all slaves [ 60.714318][ T50] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 60.725399][ T50] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 60.735710][ T50] bond0 (unregistering): Released all slaves [ 60.804305][ T50] hsr_slave_0: left promiscuous mode [ 60.810548][ T50] hsr_slave_1: left promiscuous mode [ 60.817326][ T50] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 60.825409][ T50] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 60.834979][ T50] hsr_slave_0: left promiscuous mode [ 60.840846][ T50] hsr_slave_1: left promiscuous mode [ 60.846544][ T50] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 60.854716][ T50] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 60.862505][ T50] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 60.870476][ T50] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 60.879842][ T50] veth1_macvtap: left promiscuous mode [ 60.885569][ T50] veth0_macvtap: left promiscuous mode [ 60.891322][ T50] veth1_vlan: left promiscuous mode [ 60.896826][ T50] veth0_vlan: left promiscuous mode [ 60.978076][ T50] team0 (unregistering): Port device team_slave_1 removed [ 60.988547][ T50] team0 (unregistering): Port device team_slave_0 removed [ 61.052306][ T50] team0 (unregistering): Port device team_slave_1 removed [ 61.062705][ T50] team0 (unregistering): Port device team_slave_0 removed [ 61.742489][ T50] bridge_slave_1: left allmulticast mode [ 61.748198][ T50] bridge_slave_1: left promiscuous mode [ 61.754194][ T50] bridge0: port 2(bridge_slave_1) entered disabled state [ 61.762197][ T50] bridge_slave_0: left allmulticast mode [ 61.768240][ T50] bridge_slave_0: left promiscuous mode [ 61.774192][ T50] bridge0: port 1(bridge_slave_0) entered disabled state [ 61.871438][ T50] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 61.881797][ T50] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 61.891658][ T50] bond0 (unregistering): Released all slaves [ 61.952444][ T50] hsr_slave_0: left promiscuous mode [ 61.958254][ T50] hsr_slave_1: left promiscuous mode [ 61.964105][ T50] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 61.971667][ T50] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 62.025063][ T50] team0 (unregistering): Port device team_slave_1 removed [ 62.035910][ T50] team0 (unregistering): Port device team_slave_0 removed