last executing test programs: 699.0229ms ago: executing program 1 (id=1800): unshare(0x22020600) r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000080)='/sys/power/mem_sleep', 0x101a02, 0x0) copy_file_range(r0, &(0x7f0000000000)=0x8, r0, 0x0, 0x4, 0x0) 640.333851ms ago: executing program 1 (id=1804): r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000380)={0x11, 0xb, &(0x7f0000000180)=@framed={{}, [@printk={@s}]}, &(0x7f0000000280)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000600)={&(0x7f00000005c0)='sys_enter\x00', r0}, 0x10) timer_delete(0x0) 603.472221ms ago: executing program 1 (id=1808): r0 = epoll_create1(0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00000020c0), 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000001040)) 544.593362ms ago: executing program 4 (id=1809): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$team(&(0x7f00000044c0), 0xffffffffffffffff) sendmsg$TEAM_CMD_OPTIONS_SET(r0, &(0x7f0000004bc0)={0x0, 0x0, &(0x7f0000004b80)={&(0x7f000000d840)=ANY=[@ANYBLOB='X\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="050427bd7000fedbdf250100000008000100", @ANYRES32=r1], 0x58}, 0x1, 0x0, 0x0, 0x4000401}, 0x2000c800) 544.474262ms ago: executing program 1 (id=1810): bpf$PROG_LOAD(0x5, &(0x7f0000000480)={0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, &(0x7f0000000100)={0x3ff8, 0x0, 0x0, 0x4}, 0x10, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10, 0xfffffffe}, 0x94) r0 = socket$inet6_mptcp(0xa, 0x1, 0x106) getsockopt$inet6_mptcp_buf(r0, 0x11c, 0x2, &(0x7f0000000100)=""/222, &(0x7f0000000000)=0x61637876) 512.880663ms ago: executing program 4 (id=1813): r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f0000000e00)=ANY=[@ANYBLOB="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"], &(0x7f00002bf000)='syzkaller\x00', 0x4, 0x436, &(0x7f0000000040)=""/183, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x7}, 0x48) r1 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000000180)={r1, r0}) 496.359003ms ago: executing program 4 (id=1814): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f000000c2c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000340)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a28000000000a0101000000005e1affd5020000000900010073797a300000000008000240000000032c000000030a01030000e6ff00000000020000000900010073797a30000000000900030073797a320000000014000000110001"], 0x7c}}, 0x0) sendmsg$NFT_BATCH(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000540)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a58000000060a0b040000000000000000020000002c0004802800018007000100637400001c0002800500030000000000080001400000000108000240000000140900010073797a30000000000900020073797a320000000014000000110001"], 0x80}}, 0x0) 434.320374ms ago: executing program 1 (id=1815): r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x4, &(0x7f0000000080)=ANY=[@ANYBLOB="18090000002300810000000000000000850000007b00000095"], &(0x7f0000000100)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000340)='kfree\x00', r0}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="0700000004000000080000000100000000000000", @ANYRES32, @ANYBLOB='\x00'/20, @ANYRES32=0x0, @ANYRES32, @ANYBLOB='\x00\x00\x00\x00\x00\x00\v'], 0x50) 433.880924ms ago: executing program 4 (id=1817): r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f00000005c0), 0x31) sendmsg$can_bcm(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000180)=ANY=[@ANYBLOB="050000007f0000000000010000000000", @ANYRES64=0x0, @ANYRESOCT=0x0], 0x48}, 0x1, 0x0, 0x0, 0x40}, 0x0) 433.370054ms ago: executing program 1 (id=1820): r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xa, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x7fc00100}]}) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r0, 0xc0502100, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_ADDFD(r0, 0x40182103, &(0x7f0000000240)={0x0, 0x0, r0}) 370.963215ms ago: executing program 4 (id=1822): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f000000c2c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000340)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a28000000000a0101000000005e1affd5020000000900010073797a300000000008000240000000032c000000030a01030000e6ff00000000020000000900010073797a30000000000900030073797a320000000014000000110001"], 0x7c}}, 0x0) sendmsg$NFT_BATCH(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000003c0)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a6c000000060a0b04000000000000000002000008400004803c0001800a0001006d617463680000002c0002800d000100636f6e6e6d61726b0000000010000300a62a1a4094b2c56d78942e9708000240000000010900020073797a32000000000900010073797a30"], 0x94}}, 0x0) 362.187785ms ago: executing program 4 (id=1825): r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='fd\x00') exit(0x7) statx(r0, 0x0, 0x1000, 0x10, 0x0) 257.903947ms ago: executing program 3 (id=1834): r0 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000580)={@dev={0xfe, 0x80, '\x00', 0x1a}, @mcast1, @ipv4={'\x00', '\xff\xff', @rand_addr=0x64010101}, 0x2000000, 0x0, 0x9, 0x0, 0xfffffffffffffffd, 0x2930312}) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000040)={@private2={0xfc, 0x2, '\x00', 0x1}, @dev={0xfe, 0x80, '\x00', 0x2f}, @remote, 0x1, 0x0, 0x40, 0x600, 0x7, 0x10200}) 209.870037ms ago: executing program 3 (id=1835): r0 = bpf$MAP_CREATE(0x1900000000000000, &(0x7f0000000040)=ANY=[@ANYBLOB="1b00000000000000000000000020"], 0x48) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0x6, 0x8, &(0x7f0000000340)=ANY=[@ANYBLOB="18020000000800000000000003000000850000002c00000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7020000f4ffffff850000000700000095"], &(0x7f00000001c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000600)={r1, 0x0, 0x2107, 0x0, &(0x7f0000000100), 0x0, 0x1008, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x50) 209.404497ms ago: executing program 3 (id=1837): r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x3, 0x8, 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&(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sched_cls}, 0x48) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x3, 0x8, &(0x7f0000003300)=ANY=[@ANYBLOB="620af8ff0c200021bfa100000000000007010000f8ffffffb702000003000000bd1200000000000085000000d0000000b70000000000000095000000000000003fba6a7d36d9b18ed812a2e2c49e8020a6f4e0e4a9446ca2b5f1cc1a100a9af698393aa0f3881f9c24aa56f15199fad0093c59d66b5ece9f36c70d0f010c5077da80fb982c1e9400c603146cea484a415b76966118b64f751a0f241b072e90080008002d75593a280000c93e64c227c95aa0b784625704f07a72c2918451ebdcf4cef7f9606056fe5c34664c0af9360a1f7a5e6b607130c89f18c0c1089d8b85880000c29c48b45ef4adf634be763288d01aa27ae8b09e13e79ab20b0b8ed8fb7a68af2ad0000000000000006f803c6468082089b302d7bff8f06f7f918d65eae391cb41336023cdcedb5e0125ebbcebddcf10cb2364149215108355ee570f8078be5cab389cd65e7133719acd97cfa107d40224edc5465a932b77e74e802a0d42bc6099ad23000000803a90bce6dc3a13871765df961c2ed3b1006ef6c1ff0900000000000010c63a949e8b7955394ffa82b8e942c89112f40cfd7c3a1d37a6ab87b1586602d985430cea0162ab3fcf4591c926abfb076719237c8d0e60b0eea24492a660583eecdbf5bcd3de3a83209da17a0faf60fd6ad9b97aa5fa68480366c9c6fd6fa5043aa3926b81e3b59c9f081d6a08000000ea2b1a52496dfcaf99431412fd134a996382a1a04d5bb924cfe5f3185418d60532be9c4d2ec7c32f2095e63c8cdc28f74d043ed8dba2f23b01a9aeb980aff9fa3a64709270c701db801f44cf945b7632f32030916f89c6dad7603f2ba2a790d62d6faec2fed44da4928b30142bdda5e6c5d50b83bae616b5054d1e7c13b1355d6f4a8245eaa4997da9c77af4c0eb97fca585ec6bf58351d599e9b61e8caab9c70764b0a8a7583c90b3433b809bdb9fbd48bc873495cbff8a41326eea31ae4e0f75057df3c9d13330ca006bce1a84521f14518c9b476fccbd6c712016219848624b87cec2dbe98223a0eb4fa39f6b5c02e6d6d90756ff57902a8f57010000009700ce0b4b8bc22941330000000000000000000300000000000000000000000010008bc0d955f2a83366b99711e6e8861c46495ba585a4b2d02edc3e28dd279a896249ed85b9806f0b6c4a000000002b43dcacc413b48dafb7a2c8cb482bac0ac502d9ba96ffffff7f00000000df73be83bb7d5ad883ef3b7cda42013d53046da21b40216e14ba2d6af8656bfff17addaedab25b30002abbba7fa725f38400be7c1f001b2cd317902f19e385be9e48dccff72943327d830689da6b53ffffffff631c7771429d1200000033ed846197fcff5e1c7c3d1d6e3a52872baef9753fffffffffffffe09fec2271fe010cd7bb2366fde4a59429738fcc917a57f94f6c453cea623cc5ee0c2a5ff870ce5dfd3467decb05cfd9fcd41df54cdbd9d10a64c108285e71b5565b1768ee58969c41595229df17bcad70fb4021428ce978275d5bc8955778567bc79e13b78249788f11f708008b75d4fe32b561d46ea3abe0fa4d30dc94ef241875f3b4b6ab7929a57affe7d7fa29822aea68a660e717a04becff0f719107000000000000002d7e927123d8ecbbc55bf404571be54c72d978cf2804107f0238abccd32368e57040906df0042e19000000000000002c06f815312e086dd022c074eb8a322fb0bf47c0a8d154b405c37feaf3dd95f6ef44cd1fe582786105c7df8be4877084d4173731efe895efc71f665c4d75cf2458e35d2c9062ece84c99e061887a20639b41c8c12ee86c50804042b3eac1f879b136345cf67ca3fb2b5e518a75f9e7d7101d5e186c489b3a06fb99e0aa7f23a054de2f4d92d6bd72ee2c9fdc75aaaf1e3e483b4ad055e4af403269b4a39ce40293947d9a631bcbf3583784acbda216550d7aec6b79e30cbd128f54c2d3335457ac0eaaa99bf0bdc14ae358c3b377327ac9ecc34f24c9ae153ec60ac0694da85bff9f5f4df9b3fdf242b985bf16b99c9cc0ad1857036f1a985f369191ae954febb3df464bfe0f773ee9afe72f32a2befb89d3777399f5874c553a2ebe9061fe86e669642e09bb6d163118e4cbe024fd452277c3887d6116c6cc9d8046c216c1f8a9778cb26e22a2a998de5eaeadea2a40da8daccf080842a486721737390cbf3a74cb2003efb9a101b51ab63e9600040000b8a8c9ae3d14f93100c2e0893862eef552fcde2981f48c482bde6e4a4304e50c349f4f9ecee27defd83871c5191e10096e7e60fc3541a2c905a1a95e9571bf38aebd15172f94e3245c582909e2a3bce109b6000000000000000000d6d5210d7560eb92d6a97a27602b81f7636df1535bef1497f90100000000000000abf9010000007740890200d627e87306703be8672dc84eeadba6a41891c170d1ab57075228a9f46ed9bd1f08fb8191bbab2dc51de3a61f0868afc4294859323e7a45319f18101288a0268893373750d10a3fc22dd704e4214de5946912d6c98cd1a9fbe1e7ef8c08acaf30235b920500d2eca55f74a23641f61f2d5b308cf0d031b0c7f0ced69b93e9960ff5f76062adae283d9756237badf4e7965bbe2777e808fcba821aa8e8c5c39609ff85000000000000c1fee30a3f7a85d1b29e58c77685efc0ceb1c8e5729c66018d169fc03aa188546b3ad2a182068e1e3a0e2505bc7f41019645466a31c72ad53bc19faa5401120000793ac48c1b539c75ab40743b00020000a1f68df75cf43f8ecc8d3726602111b40e761fd210a1920382f14d12ca3c3431ee97471c781d0d1280fb00818654a53b6df4b2c97cc1c98d85fda8f80fe908b65550b441233151122b41a8d73062197655b7f0469250a5989cef0e10773920ed3ccee42d2c3eb80159da5c002511e6eb93842054cfce2ac306cb6e472db3fd67a49b6855a694a8d359add43907003223a47a7fae4f3748d5a432825bc40a03aaef1c8488d86dc211dd2a3ba71e0f45492ef1f8b65ccb3dcd251a61b152d02c29ca0a3328fa7753a5cddea1acaae55ae8263fb284b7a6ab2a8826c1b948207c498cf4824ab1ea3225a53072423b907c6682f8999e0311da5b8378bc841e1787e3a8128dda381a26cb2b365702ff8a27831375b2ddaa2f56e21169f7ca4fd9655ccd4a584acd244e965a0afedaff7c415ff682a4044b3381cc2df28278c9a6824c52048a7cfabda294925cc0956bffa8e950ff5e49f41ae600d830207bf728cd9807933c3c16d80bbea611a18becc2dc38ca0a6f5740f340b76edcd1f539bd43007231dcef58c7b88b5aeedaf9626cb51ce1737c10ab37d4f98a934b0f900e0eb639878a1200629f5503cf679154d27681d7a3744cbcd42af59407c9c8e39c5271868917954e604352ba26171d004f1cb2976fab3fa19c7d3ef9678bff79f5155524f061378f94fb453786c3a6f78b10d383b49e31d1568bd43ee34ce6e6be235aa6207285665c2fba773671da41959f5161096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&(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sched_cls}, 0x48) bpf$BPF_PROG_DETACH(0x1c, &(0x7f0000000000)={@cgroup=r0, r1, 0x2f, 0x2038, 0x4}, 0x20) 192.185448ms ago: executing program 0 (id=1838): perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x37, 0x1, 0x0, 0x0, 0x0, 0x7, 0x510, 0x15, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x1, @perf_bp={0x0, 0xd}, 0x4c58, 0x10000, 0x0, 0x1, 0x8, 0x20002, 0xb, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000001c0)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a20000000000a01030000000000000000010000000900010073797a310000000054000000030a01020000000000000000010000000900030073797a320000000028000480080002400000000008000140000000051400030076657468315f6d6163767461700000000900010073797a31000000004c000000050a01020000000000000000010020000c00024000000000000000010900010073797a3100000000200004801400030076657468315f6d6163767461700000000800014000000005"], 0xe8}, 0x1, 0x0, 0x0, 0x40040000}, 0x0) 191.850237ms ago: executing program 3 (id=1839): r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x18, 0xb, &(0x7f0000000180)=ANY=[@ANYBLOB="18000000000000000000000000000000180100002020702500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000000000000b703000000040000850000007200000095"], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000002c0)={&(0x7f0000000700)='signal_generate\x00', r0}, 0x18) syz_open_procfs$namespace(0x0, 0xfffffffffffffffe) 156.426798ms ago: executing program 3 (id=1841): r0 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0x3, &(0x7f00000001c0)=@framed, &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000280)={&(0x7f00000009c0)='kfree\x00', r0}, 0x10) acct(&(0x7f0000000940)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa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aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00') 156.148618ms ago: executing program 3 (id=1842): perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x37, 0x1, 0x0, 0x0, 0x0, 0x7, 0x510, 0x15, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x1, @perf_bp={0x0, 0xd}, 0x4c58, 0x10000, 0x0, 0x1, 0x8, 0x20002, 0xb, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) r0 = syz_open_dev$evdev(&(0x7f0000000000), 0x0, 0x0) syz_usb_disconnect(r0) 137.913178ms ago: executing program 2 (id=1844): mmap(&(0x7f0000001000/0xc00000)=nil, 0xc00000, 0x3000004, 0x3032, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000100)={0x2, 0x4, 0x8, 0x1, 0x80, 0x0}, 0x50) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000400)={0x18, 0x10, &(0x7f0000000600)=ANY=[@ANYBLOB="18000000000000000000000000000000b7080000000000007b8af8e000000000b7080000000000007b8af0ff00000000bfa100000000000007010000f8ffffffbf7f00000000000007040000f0ffffffb70200000800000018230000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70500000800000085000000a500000095"], &(0x7f0000000300)='GPL\x00', 0x8, 0xff8, &(0x7f0000001e00)=""/4088, 0x0, 0x4b, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x6}, 0x94) 112.128489ms ago: executing program 0 (id=1845): r0 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000040)={0x80}, 0x10) sendmsg$nl_route(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=ANY=[@ANYBLOB="240000001a00030d00000000000000000a000000000200ec00000000080004"], 0x24}}, 0x0) 99.384069ms ago: executing program 0 (id=1847): r0 = openat$selinux_policy(0xffffff9c, &(0x7f0000001040), 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x100000a, 0x12, r0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) 98.947369ms ago: executing program 2 (id=1857): r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCSIFVLAN_SET_VLAN_NAME_TYPE_CMD(r0, 0x8983, &(0x7f0000000000)={0x6, 'batadv0\x00', {}, 0x105}) ioctl$sock_SIOCGIFVLAN_ADD_VLAN_CMD(r0, 0x8982, &(0x7f00000023c0)={0x0, 'veth0_vlan\x00', {0xffe}, 0x2b1}) 67.572919ms ago: executing program 0 (id=1848): r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x11, 0xc, &(0x7f0000000300)=ANY=[@ANYBLOB="180000000000000000000000000000001801000020646c2500000000e12020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000006fd6850000002d000000850000002300000095"], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x4, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000540)={&(0x7f0000000000)='sys_enter\x00', r0}, 0x10) process_mrelease(0xffffffffffffffff, 0x0) 67.47133ms ago: executing program 2 (id=1849): bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0x13, &(0x7f0000000180)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="4c00000010001fff00"/20, @ANYRES32=0x0, @ANYBLOB="00000000000000002c00128009000100626f6e64000000001c00028005000100040000000600180000100000060019"], 0x4c}}, 0x4) 53.09337ms ago: executing program 0 (id=1850): r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$KDFONTOP_SET(r1, 0x4b6a, &(0x7f0000000000)={0xfeff, 0x200d, 0x4, 0x1a, 0x110, 0x0}) 532.6µs ago: executing program 2 (id=1851): bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000440)={0x11, 0x13, 0x0, &(0x7f0000000000)='GPL\x00', 0xa, 0x0, 0x0, 0x0, 0x8}, 0x94) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000040)={0x3, 0x0, &(0x7f0000000340)={&(0x7f0000000440)=ANY=[@ANYBLOB="020300030c0000000007000000000000020009"], 0x60}, 0x1, 0x7}, 0x0) 288.13µs ago: executing program 0 (id=1852): perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x36, 0x1, 0x0, 0x0, 0x0, 0x7, 0x510, 0x15, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x1, @perf_bp={0x0, 0x7}, 0x8164, 0x10000, 0x2, 0x1, 0x8, 0x200, 0x4b, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) syz_genetlink_get_family_id$tipc(0x0, 0xffffffffffffffff) fsopen(&(0x7f0000000080)='tracefs\x00', 0x1) 134.8µs ago: executing program 2 (id=1853): r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000000)=@newlink={0x38, 0x10, 0xd8a88b3807bbf5cf, 0x0, 0x0, {0x0, 0x0, 0x7, 0x0, 0x22564, 0x8035}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @gtp={{0x8}, {0xc, 0x2, 0x0, 0x1, [@IFLA_GTP_FD1={0x8, 0x2, @udp6=r1}]}}}]}, 0x38}}, 0x0) 0s ago: executing program 2 (id=1854): r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000480)={0x11, 0x5, &(0x7f00000002c0)=ANY=[@ANYBLOB="1805000000000000000000004b64ffec8500000075000000040000000700000095"], &(0x7f0000000180)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000440)={&(0x7f0000000bc0)='vm_unmapped_area\x00', r0}, 0x18) syz_io_uring_setup(0x1104, &(0x7f0000000300)={0x0, 0x0, 0x80, 0x0, 0x21e}, &(0x7f00000003c0), &(0x7f0000000040)) kernel console output (not intermixed with test programs): Warning: Permanently added '10.128.1.144' (ED25519) to the list of known hosts. [ 23.958960][ T29] audit: type=1400 audit(1751246479.474:62): avc: denied { mounton } for pid=3294 comm="syz-executor" path="/syzcgroup/unified" dev="sda1" ino=2022 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:root_t tclass=dir permissive=1 [ 23.959790][ T3294] cgroup: Unknown subsys name 'net' [ 23.981682][ T29] audit: type=1400 audit(1751246479.474:63): avc: denied { mount } for pid=3294 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 [ 24.009048][ T29] audit: type=1400 audit(1751246479.504:64): avc: denied { unmount } for pid=3294 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 24.160497][ T3294] cgroup: Unknown subsys name 'cpuset' [ 24.166554][ T3294] cgroup: Unknown subsys name 'rlimit' [ 24.355367][ T29] audit: type=1400 audit(1751246479.874:65): avc: denied { setattr } for pid=3294 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 [ 24.378759][ T29] audit: type=1400 audit(1751246479.874:66): avc: denied { create } for pid=3294 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 24.399229][ T29] audit: type=1400 audit(1751246479.874:67): avc: denied { write } for pid=3294 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 24.400247][ T3299] SELinux: Context root:object_r:swapfile_t is not valid (left unmapped). [ 24.419727][ T29] audit: type=1400 audit(1751246479.874:68): avc: denied { read } for pid=3294 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 [ 24.448547][ T29] audit: type=1400 audit(1751246479.884:69): avc: denied { mounton } for pid=3294 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 [ 24.453822][ T3294] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 24.473331][ T29] audit: type=1400 audit(1751246479.884:70): avc: denied { mount } for pid=3294 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 [ 24.505325][ T29] audit: type=1400 audit(1751246479.954:71): avc: denied { relabelto } for pid=3299 comm="mkswap" name="swap-file" dev="sda1" ino=2025 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="root:object_r:swapfile_t" [ 25.517456][ T3311] chnl_net:caif_netlink_parms(): no params data found [ 25.529069][ T3313] chnl_net:caif_netlink_parms(): no params data found [ 25.598489][ T3313] bridge0: port 1(bridge_slave_0) entered blocking state [ 25.605618][ T3313] bridge0: port 1(bridge_slave_0) entered disabled state [ 25.612932][ T3313] bridge_slave_0: entered allmulticast mode [ 25.619330][ T3313] bridge_slave_0: entered promiscuous mode [ 25.635249][ T3306] chnl_net:caif_netlink_parms(): no params data found [ 25.647191][ T3313] bridge0: port 2(bridge_slave_1) entered blocking state [ 25.654393][ T3313] bridge0: port 2(bridge_slave_1) entered disabled state [ 25.661603][ T3313] bridge_slave_1: entered allmulticast mode [ 25.667843][ T3313] bridge_slave_1: entered promiscuous mode [ 25.685148][ T3311] bridge0: port 1(bridge_slave_0) entered blocking state [ 25.692251][ T3311] bridge0: port 1(bridge_slave_0) entered disabled state [ 25.699651][ T3311] bridge_slave_0: entered allmulticast mode [ 25.705949][ T3311] bridge_slave_0: entered promiscuous mode [ 25.724425][ T3313] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 25.734886][ T3311] bridge0: port 2(bridge_slave_1) entered blocking state [ 25.742030][ T3311] bridge0: port 2(bridge_slave_1) entered disabled state [ 25.749149][ T3311] bridge_slave_1: entered allmulticast mode [ 25.755470][ T3311] bridge_slave_1: entered promiscuous mode [ 25.777272][ T3313] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 25.795089][ T3311] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 25.806964][ T3311] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 25.827838][ T3313] team0: Port device team_slave_0 added [ 25.836765][ T3307] chnl_net:caif_netlink_parms(): no params data found [ 25.856345][ T3313] team0: Port device team_slave_1 added [ 25.864116][ T3316] chnl_net:caif_netlink_parms(): no params data found [ 25.877736][ T3311] team0: Port device team_slave_0 added [ 25.901577][ T3311] team0: Port device team_slave_1 added [ 25.911743][ T3313] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 25.918711][ T3313] 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. [ 25.944684][ T3313] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 25.967725][ T3306] bridge0: port 1(bridge_slave_0) entered blocking state [ 25.974884][ T3306] bridge0: port 1(bridge_slave_0) entered disabled state [ 25.982084][ T3306] bridge_slave_0: entered allmulticast mode [ 25.988343][ T3306] bridge_slave_0: entered promiscuous mode [ 25.994795][ T3313] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 26.001846][ T3313] 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. [ 26.027883][ T3313] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 26.051524][ T3306] bridge0: port 2(bridge_slave_1) entered blocking state [ 26.058645][ T3306] bridge0: port 2(bridge_slave_1) entered disabled state [ 26.065819][ T3306] bridge_slave_1: entered allmulticast mode [ 26.072338][ T3306] bridge_slave_1: entered promiscuous mode [ 26.084407][ T3311] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 26.091445][ T3311] 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. [ 26.117424][ T3311] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 26.142508][ T3311] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 26.149466][ T3311] 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. [ 26.175432][ T3311] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 26.192316][ T3313] hsr_slave_0: entered promiscuous mode [ 26.198354][ T3313] hsr_slave_1: entered promiscuous mode [ 26.225720][ T3306] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 26.234899][ T3307] bridge0: port 1(bridge_slave_0) entered blocking state [ 26.242053][ T3307] bridge0: port 1(bridge_slave_0) entered disabled state [ 26.249164][ T3307] bridge_slave_0: entered allmulticast mode [ 26.255517][ T3307] bridge_slave_0: entered promiscuous mode [ 26.262529][ T3307] bridge0: port 2(bridge_slave_1) entered blocking state [ 26.269671][ T3307] bridge0: port 2(bridge_slave_1) entered disabled state [ 26.276976][ T3307] bridge_slave_1: entered allmulticast mode [ 26.283334][ T3307] bridge_slave_1: entered promiscuous mode [ 26.294370][ T3316] bridge0: port 1(bridge_slave_0) entered blocking state [ 26.301451][ T3316] bridge0: port 1(bridge_slave_0) entered disabled state [ 26.308591][ T3316] bridge_slave_0: entered allmulticast mode [ 26.315080][ T3316] bridge_slave_0: entered promiscuous mode [ 26.322297][ T3306] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 26.331555][ T3316] bridge0: port 2(bridge_slave_1) entered blocking state [ 26.338597][ T3316] bridge0: port 2(bridge_slave_1) entered disabled state [ 26.345747][ T3316] bridge_slave_1: entered allmulticast mode [ 26.352072][ T3316] bridge_slave_1: entered promiscuous mode [ 26.389071][ T3307] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 26.408122][ T3316] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 26.422203][ T3307] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 26.433882][ T3306] team0: Port device team_slave_0 added [ 26.443604][ T3311] hsr_slave_0: entered promiscuous mode [ 26.449576][ T3311] hsr_slave_1: entered promiscuous mode [ 26.455578][ T3311] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 26.463157][ T3311] Cannot create hsr debugfs directory [ 26.469548][ T3316] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 26.495198][ T3306] team0: Port device team_slave_1 added [ 26.515534][ T3307] team0: Port device team_slave_0 added [ 26.522003][ T3307] team0: Port device team_slave_1 added [ 26.539287][ T3316] team0: Port device team_slave_0 added [ 26.545742][ T3316] team0: Port device team_slave_1 added [ 26.559264][ T3306] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 26.566271][ T3306] 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. [ 26.592198][ T3306] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 26.605136][ T3306] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 26.612156][ T3306] 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. [ 26.638102][ T3306] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 26.658142][ T3307] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 26.665189][ T3307] 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. [ 26.691451][ T3307] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 26.719394][ T3316] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 26.726429][ 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. [ 26.752380][ T3316] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 26.763335][ T3307] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 26.770383][ T3307] 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. [ 26.796296][ T3307] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 26.816231][ T3316] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 26.823259][ 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. [ 26.849327][ T3316] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 26.889848][ T3316] hsr_slave_0: entered promiscuous mode [ 26.895837][ T3316] hsr_slave_1: entered promiscuous mode [ 26.901652][ T3316] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 26.909245][ T3316] Cannot create hsr debugfs directory [ 26.930069][ T3306] hsr_slave_0: entered promiscuous mode [ 26.936019][ T3306] hsr_slave_1: entered promiscuous mode [ 26.941832][ T3306] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 26.949500][ T3306] Cannot create hsr debugfs directory [ 26.967840][ T3307] hsr_slave_0: entered promiscuous mode [ 26.973727][ T3307] hsr_slave_1: entered promiscuous mode [ 26.979429][ T3307] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 26.987007][ T3307] Cannot create hsr debugfs directory [ 27.079225][ T3313] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 27.099979][ T3313] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 27.118484][ T3313] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 27.133859][ T3313] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 27.151646][ T3311] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 27.165568][ T3311] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 27.175219][ T3311] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 27.186578][ T3311] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 27.204473][ T3316] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 27.213387][ T3316] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 27.223934][ T3316] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 27.238309][ T3316] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 27.261945][ T3306] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 27.273563][ T3306] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 27.283452][ T3306] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 27.292051][ T3306] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 27.321655][ T3313] 8021q: adding VLAN 0 to HW filter on device bond0 [ 27.340512][ T3313] 8021q: adding VLAN 0 to HW filter on device team0 [ 27.351444][ T316] bridge0: port 1(bridge_slave_0) entered blocking state [ 27.358480][ T316] bridge0: port 1(bridge_slave_0) entered forwarding state [ 27.376618][ T3307] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 27.387480][ T41] bridge0: port 2(bridge_slave_1) entered blocking state [ 27.394676][ T41] bridge0: port 2(bridge_slave_1) entered forwarding state [ 27.404981][ T3307] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 27.421189][ T3307] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 27.437379][ T3307] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 27.473081][ T3316] 8021q: adding VLAN 0 to HW filter on device bond0 [ 27.481785][ T3311] 8021q: adding VLAN 0 to HW filter on device bond0 [ 27.496606][ T3316] 8021q: adding VLAN 0 to HW filter on device team0 [ 27.519443][ T3311] 8021q: adding VLAN 0 to HW filter on device team0 [ 27.528628][ T51] bridge0: port 1(bridge_slave_0) entered blocking state [ 27.535845][ T51] bridge0: port 1(bridge_slave_0) entered forwarding state [ 27.544692][ T51] bridge0: port 2(bridge_slave_1) entered blocking state [ 27.551758][ T51] bridge0: port 2(bridge_slave_1) entered forwarding state [ 27.579785][ T2351] bridge0: port 1(bridge_slave_0) entered blocking state [ 27.587008][ T2351] bridge0: port 1(bridge_slave_0) entered forwarding state [ 27.608574][ T3313] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 27.618089][ T3306] 8021q: adding VLAN 0 to HW filter on device bond0 [ 27.629049][ T12] bridge0: port 2(bridge_slave_1) entered blocking state [ 27.636212][ T12] bridge0: port 2(bridge_slave_1) entered forwarding state [ 27.672852][ T3306] 8021q: adding VLAN 0 to HW filter on device team0 [ 27.681824][ T3316] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 27.695362][ T3311] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 27.706262][ T3311] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 27.726884][ T2351] bridge0: port 1(bridge_slave_0) entered blocking state [ 27.734068][ T2351] bridge0: port 1(bridge_slave_0) entered forwarding state [ 27.743761][ T2351] bridge0: port 2(bridge_slave_1) entered blocking state [ 27.750921][ T2351] bridge0: port 2(bridge_slave_1) entered forwarding state [ 27.764185][ T3307] 8021q: adding VLAN 0 to HW filter on device bond0 [ 27.808261][ T3307] 8021q: adding VLAN 0 to HW filter on device team0 [ 27.819501][ T12] bridge0: port 1(bridge_slave_0) entered blocking state [ 27.826594][ T12] bridge0: port 1(bridge_slave_0) entered forwarding state [ 27.836502][ T12] bridge0: port 2(bridge_slave_1) entered blocking state [ 27.843694][ T12] bridge0: port 2(bridge_slave_1) entered forwarding state [ 27.874514][ T3313] veth0_vlan: entered promiscuous mode [ 27.883279][ T3311] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 27.892818][ T3306] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 27.916604][ T3313] veth1_vlan: entered promiscuous mode [ 27.935061][ T3307] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 27.945557][ T3307] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 27.963632][ T3316] veth0_vlan: entered promiscuous mode [ 27.988888][ T3316] veth1_vlan: entered promiscuous mode [ 28.023215][ T3306] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 28.033798][ T3313] veth0_macvtap: entered promiscuous mode [ 28.048732][ T3316] veth0_macvtap: entered promiscuous mode [ 28.055793][ T3313] veth1_macvtap: entered promiscuous mode [ 28.066796][ T3316] veth1_macvtap: entered promiscuous mode [ 28.082365][ T3307] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 28.095189][ T3316] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 28.106371][ T3313] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 28.115299][ T3316] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 28.131367][ T3313] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 28.141226][ T3316] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 28.150152][ T3316] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 28.158868][ T3316] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 28.167691][ T3316] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 28.187099][ T3313] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 28.195940][ T3313] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 28.204699][ T3313] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 28.213417][ T3313] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 28.235547][ T3311] veth0_vlan: entered promiscuous mode [ 28.287982][ T3306] veth0_vlan: entered promiscuous mode [ 28.296052][ T3313] 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. [ 28.311573][ T3311] veth1_vlan: entered promiscuous mode [ 28.340396][ T3311] veth0_macvtap: entered promiscuous mode [ 28.354048][ T3306] veth1_vlan: entered promiscuous mode [ 28.361718][ T3311] veth1_macvtap: entered promiscuous mode [ 28.377085][ T3307] veth0_vlan: entered promiscuous mode [ 28.389804][ T3307] veth1_vlan: entered promiscuous mode [ 28.397964][ T3311] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 28.416267][ T3307] veth0_macvtap: entered promiscuous mode [ 28.433383][ T3311] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 28.442255][ T3307] veth1_macvtap: entered promiscuous mode [ 28.452664][ T3306] veth0_macvtap: entered promiscuous mode [ 28.460243][ T3306] veth1_macvtap: entered promiscuous mode [ 28.478692][ T3311] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 28.487608][ T3487] loop0: detected capacity change from 0 to 764 [ 28.494086][ T3311] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 28.502940][ T3311] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 28.511764][ T3311] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 28.520856][ T3487] rock: directory entry would overflow storage [ 28.526815][ T3306] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 28.527006][ T3487] rock: sig=0x4654, size=5, remaining=4 [ 28.538940][ T3307] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 28.566158][ T3307] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 28.575958][ T3306] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 28.595624][ T3306] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 28.604659][ T3306] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 28.613588][ T3306] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 28.622326][ T3306] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 28.635624][ T3487] rock: directory entry would overflow storage [ 28.641891][ T3487] rock: sig=0x4f50, size=4, remaining=3 [ 28.647469][ T3487] iso9660: Corrupted directory entry in block 4 of inode 1792 [ 28.659487][ T3307] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 28.668315][ T3307] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 28.677149][ T3307] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 28.685963][ T3307] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 28.769250][ T3502] loop0: detected capacity change from 0 to 2048 [ 28.793647][ T3506] loop1: detected capacity change from 0 to 512 [ 28.832163][ T3502] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 28.866572][ T3521] netlink: 8 bytes leftover after parsing attributes in process `syz.2.17'. [ 28.877187][ T3521] netlink: 8 bytes leftover after parsing attributes in process `syz.2.17'. [ 28.888325][ T3506] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 28.906805][ T3506] ext4 filesystem being mounted at /0/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 28.928074][ T3313] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 28.944196][ T3506] syz.1.2 (3506) used greatest stack depth: 10560 bytes left [ 28.955703][ T3307] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 28.984755][ T29] kauditd_printk_skb: 50 callbacks suppressed [ 28.984769][ T29] audit: type=1400 audit(1751246484.504:122): avc: denied { name_bind } for pid=3529 comm="syz.2.24" src=20000 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unreserved_port_t tclass=udp_socket permissive=1 [ 29.082220][ T29] audit: type=1400 audit(1751246484.544:123): avc: denied { create } for pid=3533 comm="syz.3.25" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=mctp_socket permissive=1 [ 29.101628][ T29] audit: type=1400 audit(1751246484.554:124): avc: denied { ioctl } for pid=3533 comm="syz.3.25" path="socket:[5180]" dev="sockfs" ino=5180 ioctlcmd=0x89e3 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=mctp_socket permissive=1 [ 29.126007][ T29] audit: type=1400 audit(1751246484.574:125): avc: denied { create } for pid=3541 comm="syz.0.29" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 29.145336][ T29] audit: type=1400 audit(1751246484.584:126): avc: denied { setopt } for pid=3541 comm="syz.0.29" lport=2 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 29.152379][ T3546] loop3: detected capacity change from 0 to 2048 [ 29.165409][ T29] audit: type=1400 audit(1751246484.594:127): avc: denied { create } for pid=3540 comm="syz.1.23" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 29.191955][ T29] audit: type=1400 audit(1751246484.594:128): avc: denied { write } for pid=3540 comm="syz.1.23" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 29.212061][ T29] audit: type=1400 audit(1751246484.594:129): avc: denied { read } for pid=3540 comm="syz.1.23" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 29.235274][ T3548] loop0: detected capacity change from 0 to 256 [ 29.242917][ T29] audit: type=1400 audit(1751246484.654:130): avc: denied { create } for pid=3549 comm="syz.4.32" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=smc_socket permissive=1 [ 29.262101][ T29] audit: type=1400 audit(1751246484.654:131): avc: denied { write } for pid=3549 comm="syz.4.32" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=smc_socket permissive=1 [ 29.346501][ T3546] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 29.416119][ T3316] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 29.466394][ T3581] capability: warning: `syz.4.48' uses deprecated v2 capabilities in a way that may be insecure [ 29.535684][ T3588] netlink: 'syz.2.49': attribute type 61 has an invalid length. [ 29.574144][ T3593] pimreg: entered allmulticast mode [ 29.589354][ T3593] pimreg: left allmulticast mode [ 29.663458][ T3605] loop2: detected capacity change from 0 to 512 [ 29.691894][ T3605] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 29.740171][ T3605] ext4 filesystem being mounted at /10/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 29.799595][ T3306] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 29.853183][ T3630] loop2: detected capacity change from 0 to 164 [ 29.859643][ T3624] loop1: detected capacity change from 0 to 512 [ 29.884174][ T3633] loop4: detected capacity change from 0 to 1764 [ 29.893856][ T3630] ISOFS: unable to read i-node block [ 29.898703][ T3624] ======================================================= [ 29.898703][ T3624] WARNING: The mand mount option has been deprecated and [ 29.898703][ T3624] and is ignored by this kernel. Remove the mand [ 29.898703][ T3624] option from the mount to silence this warning. [ 29.898703][ T3624] ======================================================= [ 29.899161][ T3630] ISOFS: root inode is unusable. Disabling Rock Ridge and switching to Joliet. [ 29.958690][ T3634] 9pnet_fd: Insufficient options for proto=fd [ 30.011510][ T3624] EXT4-fs error (device loop1): ext4_orphan_get:1393: inode #15: comm syz.1.68: iget: bad extended attribute block 1 [ 30.038834][ T3624] EXT4-fs error (device loop1): ext4_orphan_get:1398: comm syz.1.68: couldn't read orphan inode 15 (err -117) [ 30.066293][ T3624] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 30.190952][ T3307] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 30.271894][ T3657] netlink: 136 bytes leftover after parsing attributes in process `syz.2.82'. [ 30.280811][ T3657] A link change request failed with some changes committed already. Interface gretap0 may have been left with an inconsistent configuration, please check. [ 30.412406][ T3677] raw_sendmsg: syz.3.91 forgot to set AF_INET. Fix it! [ 30.457565][ T3686] netlink: 36 bytes leftover after parsing attributes in process `syz.3.96'. [ 30.502467][ T3693] loop2: detected capacity change from 0 to 512 [ 30.509073][ T3693] EXT4-fs: Ignoring removed i_version option [ 30.518103][ T3693] EXT4-fs error (device loop2): ext4_iget_extra_inode:5035: inode #15: comm syz.2.99: corrupted in-inode xattr: overlapping e_value [ 30.532135][ T3693] EXT4-fs error (device loop2): ext4_orphan_get:1398: comm syz.2.99: couldn't read orphan inode 15 (err -117) [ 30.544794][ T3693] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 30.568842][ T3306] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 30.645917][ T3705] UDPLite6: UDP-Lite is deprecated and scheduled to be removed in 2025, please contact the netdev mailing list [ 31.075042][ T3714] netlink: 'syz.0.108': attribute type 1 has an invalid length. [ 31.161014][ T3726] netlink: 27 bytes leftover after parsing attributes in process `syz.1.114'. [ 31.248921][ T3735] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=16 sclass=netlink_audit_socket pid=3735 comm=syz.4.118 [ 31.261376][ T3735] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=17 sclass=netlink_audit_socket pid=3735 comm=syz.4.118 [ 31.285125][ T3740] netlink: 180 bytes leftover after parsing attributes in process `syz.0.121'. [ 31.294159][ T3740] netlink: 24 bytes leftover after parsing attributes in process `syz.0.121'. [ 31.303231][ T3740] netlink: 16 bytes leftover after parsing attributes in process `syz.0.121'. [ 31.331807][ T3744] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 31.352222][ T3746] netlink: 104 bytes leftover after parsing attributes in process `syz.4.124'. [ 31.451733][ T3754] mmap: syz.1.128 (3754) uses deprecated remap_file_pages() syscall. See Documentation/mm/remap_file_pages.rst. [ 31.492360][ T3764] netlink: 8 bytes leftover after parsing attributes in process `syz.3.133'. [ 31.664668][ T3795] (unnamed net_device) (uninitialized): option ad_user_port_key: invalid value (1088) [ 31.674377][ T3795] (unnamed net_device) (uninitialized): option ad_user_port_key: allowed values 0 - 1023 [ 31.704294][ T3803] netlink: 'syz.4.150': attribute type 1 has an invalid length. [ 31.975299][ T3851] netlink: 'syz.2.174': attribute type 21 has an invalid length. [ 32.022009][ T3861] capability: warning: `syz.3.181' uses 32-bit capabilities (legacy support in use) [ 32.173042][ T3885] netlink: zone id is out of range [ 32.178205][ T3885] netlink: zone id is out of range [ 32.183475][ T3885] netlink: zone id is out of range [ 32.188592][ T3885] netlink: zone id is out of range [ 32.193769][ T3885] netlink: zone id is out of range [ 32.198878][ T3885] netlink: zone id is out of range [ 32.204109][ T3885] netlink: zone id is out of range [ 32.209221][ T3885] netlink: zone id is out of range [ 32.535723][ T3929] tmpfs: Cannot disable swap on remount [ 32.712249][ T3949] sd 0:0:1:0: device reset [ 32.798898][ T3958] loop1: detected capacity change from 0 to 2048 [ 32.841726][ T3508] Alternate GPT is invalid, using primary GPT. [ 32.848055][ T3508] loop1: p1 p2 p3 [ 32.863225][ T3958] Alternate GPT is invalid, using primary GPT. [ 32.869508][ T3958] loop1: p1 p2 p3 [ 33.303136][ T4025] loop1: detected capacity change from 0 to 1764 [ 33.353190][ T4033] loop1: detected capacity change from 0 to 128 [ 33.364677][ T4033] EXT4-fs (loop1): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: writeback. [ 33.422580][ T4033] ext4 filesystem being mounted at /38/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 33.533005][ T4067] loop4: detected capacity change from 0 to 2048 [ 33.545188][ T3307] EXT4-fs (loop1): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 33.584359][ T4067] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 33.726649][ T3311] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 33.897682][ T4132] netlink: 'syz.3.310': attribute type 7 has an invalid length. [ 33.933875][ T4138] loop2: detected capacity change from 0 to 512 [ 33.999432][ T29] kauditd_printk_skb: 112 callbacks suppressed [ 33.999484][ T29] audit: type=1400 audit(1751246489.514:244): avc: denied { bind } for pid=4149 comm="syz.3.319" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=sctp_socket permissive=1 [ 34.025203][ T29] audit: type=1400 audit(1751246489.514:245): avc: denied { name_bind } for pid=4149 comm="syz.3.319" src=20003 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unreserved_port_t tclass=sctp_socket permissive=1 [ 34.046934][ T29] audit: type=1400 audit(1751246489.514:246): avc: denied { node_bind } for pid=4149 comm="syz.3.319" saddr=::1 src=20003 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:node_t tclass=sctp_socket permissive=1 [ 34.071065][ T4138] Quota error (device loop2): v2_read_file_info: Free block number 1 out of range (1, 6). [ 34.081329][ T4138] EXT4-fs warning (device loop2): ext4_enable_quotas:7168: Failed to enable quota tracking (type=1, err=-117, ino=4). Please run e2fsck to fix. [ 34.100238][ T4138] EXT4-fs (loop2): mount failed [ 34.114877][ T29] audit: type=1400 audit(1751246489.624:247): avc: denied { write } for pid=4137 comm="syz.2.313" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=key_socket permissive=1 [ 34.153692][ T4160] __nla_validate_parse: 10 callbacks suppressed [ 34.153768][ T4160] netlink: 4 bytes leftover after parsing attributes in process `syz.2.324'. [ 34.217639][ T4168] netlink: 8 bytes leftover after parsing attributes in process `syz.1.327'. [ 34.230835][ T4174] netlink: 204 bytes leftover after parsing attributes in process `syz.4.329'. [ 34.240137][ T29] audit: type=1400 audit(1751246489.754:248): avc: denied { getopt } for pid=4169 comm="syz.3.328" lport=20002 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=sctp_socket permissive=1 [ 34.265146][ T4174] netlink: 'syz.4.329': attribute type 3 has an invalid length. [ 34.317858][ T29] audit: type=1400 audit(1751246489.834:249): avc: denied { setopt } for pid=4177 comm="syz.2.332" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bluetooth_socket permissive=1 [ 34.362768][ T29] audit: type=1400 audit(1751246489.874:250): avc: denied { write } for pid=4185 comm="syz.3.337" name="qrtr-tun" dev="devtmpfs" ino=258 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 34.402684][ T4193] loop4: detected capacity change from 0 to 512 [ 34.439378][ T4193] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 34.478065][ T4193] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 34.493852][ T4193] ext4 filesystem being mounted at /71/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 34.513081][ T4193] EXT4-fs error (device loop4): ext4_xattr_block_get:593: inode #15: comm syz.4.339: corrupted xattr block 19: overlapping e_value [ 34.538278][ T4193] SELinux: inode_doinit_use_xattr: getxattr returned 117 for dev=loop4 ino=15 [ 34.571835][ T4219] EXT4-fs error (device loop4): ext4_xattr_block_get:593: inode #15: comm syz.4.339: corrupted xattr block 19: overlapping e_value [ 34.591629][ T4193] EXT4-fs error (device loop4): ext4_xattr_block_get:593: inode #15: comm syz.4.339: corrupted xattr block 19: overlapping e_value [ 34.606745][ T4193] SELinux: inode_doinit_use_xattr: getxattr returned 117 for dev=loop4 ino=15 [ 34.639494][ T4219] SELinux: inode_doinit_use_xattr: getxattr returned 117 for dev=loop4 ino=15 [ 34.649313][ T29] audit: type=1400 audit(1751246490.154:251): avc: denied { mount } for pid=4225 comm="syz.0.354" name="/" dev="tmpfs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tmpfs_t tclass=filesystem permissive=1 [ 34.649470][ T4219] EXT4-fs error (device loop4): ext4_xattr_block_get:593: inode #15: comm syz.4.339: corrupted xattr block 19: overlapping e_value [ 34.671181][ T29] audit: type=1400 audit(1751246490.154:252): avc: denied { remount } for pid=4225 comm="syz.0.354" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tmpfs_t tclass=filesystem permissive=1 [ 34.680450][ T4229] loop3: detected capacity change from 0 to 256 [ 34.688014][ T4193] EXT4-fs error (device loop4): ext4_xattr_block_get:593: inode #15: comm syz.4.339: corrupted xattr block 19: overlapping e_value [ 34.730303][ T4231] netlink: 8 bytes leftover after parsing attributes in process `syz.2.356'. [ 34.755333][ T4229] FAT-fs (loop3): Directory bread(block 64) failed [ 34.762141][ T4229] FAT-fs (loop3): Directory bread(block 65) failed [ 34.768737][ T4219] EXT4-fs error (device loop4): ext4_xattr_block_get:593: inode #15: comm syz.4.339: corrupted xattr block 19: overlapping e_value [ 34.768953][ T4229] FAT-fs (loop3): Directory bread(block 66) failed [ 34.789151][ T4229] FAT-fs (loop3): Directory bread(block 67) failed [ 34.795787][ T4229] FAT-fs (loop3): Directory bread(block 68) failed [ 34.802530][ T4229] FAT-fs (loop3): Directory bread(block 69) failed [ 34.809205][ T4229] FAT-fs (loop3): Directory bread(block 70) failed [ 34.822701][ T4229] FAT-fs (loop3): Directory bread(block 71) failed [ 34.829344][ T4229] FAT-fs (loop3): Directory bread(block 72) failed [ 34.841359][ T4229] FAT-fs (loop3): Directory bread(block 73) failed [ 34.869939][ T4219] SELinux: inode_doinit_use_xattr: getxattr returned 117 for dev=loop4 ino=15 [ 34.924970][ T4244] hub 2-0:1.0: USB hub found [ 34.938699][ T4244] hub 2-0:1.0: 8 ports detected [ 35.005864][ T3311] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 35.397913][ T4334] netlink: 28 bytes leftover after parsing attributes in process `syz.0.407'. [ 35.504097][ T4352] sg_write: data in/out 124/1 bytes for SCSI command 0x1c-- guessing data in; [ 35.504097][ T4352] program syz.4.416 not setting count and/or reply_len properly [ 35.886332][ T4385] hub 2-0:1.0: USB hub found [ 35.900061][ T4385] hub 2-0:1.0: 8 ports detected [ 35.907028][ T4388] netlink: 'syz.1.432': attribute type 1 has an invalid length. [ 35.914867][ T4388] netlink: 224 bytes leftover after parsing attributes in process `syz.1.432'. [ 35.957718][ T4394] netlink: 8 bytes leftover after parsing attributes in process `syz.0.434'. [ 35.992951][ T4394] netlink: 8 bytes leftover after parsing attributes in process `syz.0.434'. [ 36.026822][ T4402] loop1: detected capacity change from 0 to 164 [ 36.036857][ T4402] ISOFS: unable to read i-node block [ 36.042437][ T4402] ISOFS: root inode is unusable. Disabling Rock Ridge and switching to Joliet. [ 36.213420][ T4417] loop3: detected capacity change from 0 to 1024 [ 36.229977][ T4417] EXT4-fs: inline encryption not supported [ 36.235888][ T4417] EXT4-fs: Ignoring removed i_version option [ 36.248167][ T4417] EXT4-fs (loop3): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 36.274566][ T4417] EXT4-fs error (device loop3): ext4_map_blocks:816: inode #3: block 1: comm syz.3.446: lblock 1 mapped to illegal pblock 1 (length 1) [ 36.292043][ T4423] netlink: 88 bytes leftover after parsing attributes in process `syz.4.450'. [ 36.314505][ T4417] EXT4-fs error (device loop3): ext4_acquire_dquot:6933: comm syz.3.446: Failed to acquire dquot type 0 [ 36.331595][ T4417] EXT4-fs error (device loop3): ext4_free_blocks:6587: comm syz.3.446: Freeing blocks not in datazone - block = 0, count = 4096 [ 36.331844][ T4417] EXT4-fs error (device loop3): ext4_read_inode_bitmap:139: comm syz.3.446: Invalid inode bitmap blk 0 in block_group 0 [ 36.332008][ T4417] EXT4-fs error (device loop3) in ext4_free_inode:361: Corrupt filesystem [ 36.332146][ T4417] EXT4-fs (loop3): 1 orphan inode deleted [ 36.332478][ T4417] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 36.337175][ T4417] EXT4-fs error (device loop3): ext4_map_blocks:780: inode #3: block 1: comm syz.3.446: lblock 1 mapped to illegal pblock 1 (length 1) [ 36.384074][ T4429] netlink: 'syz.2.451': attribute type 1 has an invalid length. [ 36.385612][ T4417] EXT4-fs error (device loop3): ext4_acquire_dquot:6933: comm syz.3.446: Failed to acquire dquot type 0 [ 36.399777][ T4429] netlink: 224 bytes leftover after parsing attributes in process `syz.2.451'. [ 36.406866][ T51] EXT4-fs error (device loop3): ext4_map_blocks:780: inode #3: block 1: comm kworker/u8:3: lblock 1 mapped to illegal pblock 1 (length 1) [ 36.479665][ T51] EXT4-fs error (device loop3): ext4_release_dquot:6969: comm kworker/u8:3: Failed to release dquot type 0 [ 36.500091][ T3316] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 36.502000][ T4435] pimreg: entered allmulticast mode [ 36.528845][ T4435] pimreg: left allmulticast mode [ 36.936245][ T4513] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 36.957440][ T4513] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 37.021468][ T4526] net_ratelimit: 301 callbacks suppressed [ 37.021488][ T4526] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 37.086802][ T4532] loop2: detected capacity change from 0 to 512 [ 37.093520][ T4532] EXT4-fs: Ignoring removed oldalloc option [ 37.104683][ T4532] EXT4-fs (loop2): 1 truncate cleaned up [ 37.112839][ T4532] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 37.139589][ T3306] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 37.155446][ T4537] netlink: 'syz.4.504': attribute type 1 has an invalid length. [ 37.183329][ T4541] loop2: detected capacity change from 0 to 512 [ 37.192326][ T4541] EXT4-fs: Ignoring removed mblk_io_submit option [ 37.198897][ T4541] EXT4-fs: Ignoring removed orlov option [ 37.210429][ T4541] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 37.250767][ T3306] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 37.281515][ T4550] loop4: detected capacity change from 0 to 164 [ 37.674146][ T4626] loop3: detected capacity change from 0 to 2048 [ 37.691508][ T4630] vhci_hcd: invalid port number 255 [ 37.696767][ T4630] vhci_hcd: invalid port number 255 [ 37.704825][ T4626] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 37.749651][ T4626] EXT4-fs error (device loop3): ext4_ext_precache:649: inode #2: comm syz.3.547: pblk 1 bad header/extent: invalid magic - magic 2, entries 0, max 3(0), depth 0(4) [ 37.768250][ T4626] EXT4-fs (loop3): Remounting filesystem read-only [ 37.774910][ T4642] program syz.4.554 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 37.800394][ T3316] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 37.922405][ T4671] loop2: detected capacity change from 0 to 2048 [ 37.931501][ T4680] loop3: detected capacity change from 0 to 256 [ 37.948152][ T4683] loop1: detected capacity change from 0 to 512 [ 37.955792][ T4671] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 37.958927][ T4683] EXT4-fs: Warning: mounting with data=journal disables delayed allocation, dioread_nolock, O_DIRECT and fast_commit support! [ 37.981573][ T4683] EXT4-fs (loop1): mounting ext2 file system using the ext4 subsystem [ 37.994612][ T4671] EXT4-fs error (device loop2): ext4_ext_precache:649: inode #2: comm syz.2.569: pblk 1 bad header/extent: invalid magic - magic 2, entries 0, max 3(0), depth 0(4) [ 38.012127][ T4683] EXT4-fs error (device loop1): ext4_validate_block_bitmap:432: comm syz.1.574: bg 0: block 104: invalid block bitmap [ 38.012473][ T4671] EXT4-fs (loop2): Remounting filesystem read-only [ 38.032877][ T4683] EXT4-fs error (device loop1) in ext4_mb_clear_bb:6548: Corrupt filesystem [ 38.057427][ T4683] EXT4-fs error (device loop1): ext4_free_branches:1023: inode #11: comm syz.1.574: invalid indirect mapped block 1 (level 1) [ 38.072844][ T4683] EXT4-fs (loop1): 1 truncate cleaned up [ 38.079200][ T4683] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 38.093480][ T3306] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 38.115266][ T3307] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 38.266304][ T4738] loop3: detected capacity change from 0 to 512 [ 38.278408][ T4738] EXT4-fs: Ignoring removed mblk_io_submit option [ 38.284916][ T4738] EXT4-fs: Ignoring removed orlov option [ 38.309699][ T4738] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 38.352828][ T3316] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 38.397628][ T3401] hid-generic 0003:0004:0000.0001: unknown main item tag 0x0 [ 38.405181][ T3401] hid-generic 0003:0004:0000.0001: unknown main item tag 0x0 [ 38.413269][ T3401] hid-generic 0003:0004:0000.0001: unknown main item tag 0x0 [ 38.428287][ T3401] hid-generic 0003:0004:0000.0001: hidraw0: USB HID vffffff.ff Device [syz0] on syz1 [ 38.554888][ T4782] loop2: detected capacity change from 0 to 512 [ 38.563846][ T4782] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: none. [ 38.590035][ T3306] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 38.824922][ T4819] vhci_hcd: invalid port number 255 [ 38.830219][ T4819] vhci_hcd: invalid port number 255 [ 39.272753][ T4840] loop4: detected capacity change from 0 to 512 [ 39.280611][ T4840] EXT4-fs (loop4): mounting ext2 file system using the ext4 subsystem [ 39.311467][ T4840] EXT4-fs error (device loop4): ext4_validate_block_bitmap:432: comm syz.4.644: bg 0: block 104: invalid block bitmap [ 39.326290][ T4840] EXT4-fs error (device loop4) in ext4_mb_clear_bb:6548: Corrupt filesystem [ 39.336001][ T4840] EXT4-fs error (device loop4): ext4_free_branches:1023: inode #11: comm syz.4.644: invalid indirect mapped block 1 (level 1) [ 39.353674][ T4840] EXT4-fs (loop4): 1 truncate cleaned up [ 39.362791][ T4840] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 39.399575][ T29] kauditd_printk_skb: 66 callbacks suppressed [ 39.399587][ T29] audit: type=1400 audit(1751246494.942:314): avc: denied { append } for pid=4838 comm="syz.4.644" path="/134/file0/file0/cpu.stat" dev="loop4" ino=18 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=file permissive=1 [ 39.435447][ T3311] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 39.492900][ T29] audit: type=1326 audit(1751246495.045:315): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4875 comm="syz.3.662" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f7432ade929 code=0x7ffc0000 [ 39.516891][ T29] audit: type=1326 audit(1751246495.045:316): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4875 comm="syz.3.662" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f7432ade929 code=0x7ffc0000 [ 39.540328][ T4872] loop1: detected capacity change from 0 to 8192 [ 39.543814][ T29] audit: type=1326 audit(1751246495.096:317): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4875 comm="syz.3.662" exe="/root/syz-executor" sig=0 arch=c000003e syscall=426 compat=0 ip=0x7f7432ade929 code=0x7ffc0000 [ 39.570595][ T29] audit: type=1326 audit(1751246495.096:318): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4875 comm="syz.3.662" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f7432ade929 code=0x7ffc0000 [ 39.585167][ T4874] __nla_validate_parse: 10 callbacks suppressed [ 39.585182][ T4874] netlink: 60 bytes leftover after parsing attributes in process `syz.0.663'. [ 39.593948][ T29] audit: type=1326 audit(1751246495.096:319): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4875 comm="syz.3.662" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f7432ade929 code=0x7ffc0000 [ 39.637522][ T4880] loop4: detected capacity change from 0 to 256 [ 39.646766][ T29] audit: type=1326 audit(1751246495.199:320): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4881 comm="syz.0.666" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fac0fdae929 code=0x7ffc0000 [ 39.651552][ T4884] tipc: Started in network mode [ 39.675453][ T4884] tipc: Node identity 00000000000000000000000000000001, cluster identity 4711 [ 39.688506][ T4872] loop1: p1 p2 < > p3 p4 < p5 > [ 39.693574][ T4872] loop1: partition table partially beyond EOD, truncated [ 39.700871][ T4872] loop1: p1 size 100663296 extends beyond EOD, truncated [ 39.711972][ T4872] loop1: p2 start 591104 is beyond EOD, truncated [ 39.718412][ T4872] loop1: p3 start 33572980 is beyond EOD, truncated [ 39.726508][ T4872] loop1: p5 size 100663296 extends beyond EOD, truncated [ 39.734444][ T29] audit: type=1326 audit(1751246495.230:321): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4881 comm="syz.0.666" exe="/root/syz-executor" sig=0 arch=c000003e syscall=298 compat=0 ip=0x7fac0fdae929 code=0x7ffc0000 [ 39.734757][ T4884] tipc: New replicast peer: fe80:0000:0000:0000:0000:0000:0000:00aa [ 39.758347][ T29] audit: type=1326 audit(1751246495.241:322): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4881 comm="syz.0.666" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fac0fdae929 code=0x7ffc0000 [ 39.765989][ T4884] tipc: Enabled bearer , priority 10 [ 39.789717][ T29] audit: type=1326 audit(1751246495.241:323): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4881 comm="syz.0.666" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fac0fdae929 code=0x7ffc0000 [ 39.826922][ T4886] loop2: detected capacity change from 0 to 512 [ 39.844429][ T4886] EXT4-fs (loop2): mounting ext2 file system using the ext4 subsystem [ 39.854542][ T4886] EXT4-fs error (device loop2): ext4_validate_block_bitmap:432: comm syz.2.668: bg 0: block 104: invalid block bitmap [ 39.867165][ T4886] EXT4-fs error (device loop2) in ext4_mb_clear_bb:6548: Corrupt filesystem [ 39.877234][ T4886] EXT4-fs error (device loop2): ext4_free_branches:1023: inode #11: comm syz.2.668: invalid indirect mapped block 1 (level 1) [ 39.891628][ T4886] EXT4-fs (loop2): 1 truncate cleaned up [ 39.899399][ T4886] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 39.926671][ T3306] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 39.989466][ T4906] netlink: 'syz.3.675': attribute type 3 has an invalid length. [ 40.031533][ T4913] loop1: detected capacity change from 0 to 164 [ 40.073498][ T4925] netlink: 'syz.4.687': attribute type 10 has an invalid length. [ 40.095612][ T4932] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 40.105480][ T4925] bridge0: port 2(bridge_slave_1) entered disabled state [ 40.115682][ T4932] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 40.124080][ T4925] bridge_slave_1: left allmulticast mode [ 40.129772][ T4925] bridge_slave_1: left promiscuous mode [ 40.135412][ T4925] bridge0: port 2(bridge_slave_1) entered disabled state [ 40.145124][ T4938] loop1: detected capacity change from 0 to 512 [ 40.152639][ T4938] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 40.154423][ T4925] bond0: (slave bridge_slave_1): Enslaving as an active interface with an up link [ 40.170618][ T4938] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 40.191223][ T4938] ext4 filesystem being mounted at /125/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 40.216451][ T3307] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 40.345755][ T4980] loop4: detected capacity change from 0 to 128 [ 40.360965][ T4980] FAT-fs (loop4): error, fat_get_cluster: invalid cluster chain (i_pos 548) [ 40.369794][ T4980] FAT-fs (loop4): Filesystem has been set read-only [ 40.380471][ T4980] FAT-fs (loop4): error, fat_free: invalid cluster chain (i_pos 548) [ 40.389109][ T4980] FAT-fs (loop4): error, fat_free: invalid cluster chain (i_pos 548) [ 40.431805][ T4992] loop4: detected capacity change from 0 to 1024 [ 40.438992][ T4992] EXT4-fs (loop4): stripe (3) is not aligned with cluster size (16), stripe is disabled [ 40.451848][ T4992] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 40.475751][ T3311] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 40.502475][ T5001] loop1: detected capacity change from 0 to 512 [ 40.554280][ T5001] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: none. [ 40.621405][ T3307] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 40.726976][ T5025] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 40.736188][ T5025] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 40.821222][ T5035] netlink: 60 bytes leftover after parsing attributes in process `syz.2.737'. [ 40.856262][ T5039] netlink: 'syz.1.739': attribute type 3 has an invalid length. [ 40.875633][ T36] tipc: Node number set to 1 [ 40.974099][ T5061] bond_slave_1: default FDB implementation only supports local addresses [ 40.996906][ T5059] netlink: 60 bytes leftover after parsing attributes in process `syz.3.749'. [ 41.308004][ T5101] netem: change failed [ 41.425644][ T5122] loop3: detected capacity change from 0 to 128 [ 41.445408][ T5120] loop4: detected capacity change from 0 to 8192 [ 41.482523][ T5122] EXT4-fs (loop3): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: none. [ 41.499375][ T5122] ext4 filesystem being mounted at /144/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 41.532379][ T5120] loop4: p1 p2 < > p3 p4 < p5 > [ 41.537360][ T5120] loop4: partition table partially beyond EOD, truncated [ 41.556158][ T5120] loop4: p1 size 100663296 extends beyond EOD, truncated [ 41.565760][ T3316] EXT4-fs (loop3): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 41.565939][ T5120] loop4: p2 start 591104 is beyond EOD, truncated [ 41.581855][ T5120] loop4: p3 start 33572980 is beyond EOD, truncated [ 41.591652][ T5120] loop4: p5 size 100663296 extends beyond EOD, truncated [ 41.622865][ T5140] netlink: 'syz.3.784': attribute type 1 has an invalid length. [ 41.675184][ T5146] loop3: detected capacity change from 0 to 128 [ 41.713280][ T5146] FAT-fs (loop3): error, fat_get_cluster: invalid cluster chain (i_pos 548) [ 41.722745][ T5146] FAT-fs (loop3): Filesystem has been set read-only [ 41.730036][ T5153] netlink: 'syz.2.793': attribute type 10 has an invalid length. [ 41.737625][ T5146] FAT-fs (loop3): error, fat_free: invalid cluster chain (i_pos 548) [ 41.756315][ T5153] bridge0: port 2(bridge_slave_1) entered disabled state [ 41.771712][ T5153] bridge_slave_1: left allmulticast mode [ 41.777311][ T5146] FAT-fs (loop3): error, fat_free: invalid cluster chain (i_pos 548) [ 41.777440][ T5153] bridge_slave_1: left promiscuous mode [ 41.791362][ T5153] bridge0: port 2(bridge_slave_1) entered disabled state [ 41.825741][ T5153] bond0: (slave bridge_slave_1): Enslaving as an active interface with an up link [ 41.866019][ T5159] loop4: detected capacity change from 0 to 512 [ 41.898065][ T5159] EXT4-fs: Quota format mount options ignored when QUOTA feature is enabled [ 41.927518][ T5167] loop3: detected capacity change from 0 to 1024 [ 41.951482][ T5159] [EXT4 FS bs=4096, gc=1, bpg=32768, ipg=32, mo=a843c018, mo2=0002] [ 41.964148][ T5159] System zones: 0-2, 18-18, 34-34 [ 41.976514][ T5167] EXT4-fs error (device loop3): ext4_acquire_dquot:6933: comm syz.3.800: Failed to acquire dquot type 0 [ 41.996733][ T5167] EXT4-fs (loop3): 1 truncate cleaned up [ 42.003656][ T5159] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 42.016645][ T5167] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 42.030815][ T5159] ext4 filesystem being mounted at /162/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 42.061666][ T3311] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 42.091195][ T3316] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 42.150051][ T5182] loop2: detected capacity change from 0 to 512 [ 42.161097][ T5182] EXT4-fs (loop2): mounted filesystem 00800000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 42.188219][ T5182] EXT4-fs warning (device loop2): ext4_enable_quotas:7168: Failed to enable quota tracking (type=1, err=-117, ino=4). Please run e2fsck to fix. [ 42.204075][ T5189] loop1: detected capacity change from 0 to 128 [ 42.216947][ T5189] FAT-fs (loop1): error, fat_get_cluster: invalid cluster chain (i_pos 548) [ 42.225782][ T5189] FAT-fs (loop1): Filesystem has been set read-only [ 42.233924][ T5189] FAT-fs (loop1): error, fat_free: invalid cluster chain (i_pos 548) [ 42.242050][ T5189] FAT-fs (loop1): error, fat_free: invalid cluster chain (i_pos 548) [ 42.322830][ T3306] EXT4-fs (loop2): unmounting filesystem 00800000-0000-0000-0000-000000000000. [ 42.337303][ T5203] netlink: 'syz.1.812': attribute type 10 has an invalid length. [ 42.360123][ T5203] bridge0: port 2(bridge_slave_1) entered disabled state [ 42.368209][ T5203] bridge_slave_1: left allmulticast mode [ 42.374054][ T5203] bridge_slave_1: left promiscuous mode [ 42.379871][ T5203] bridge0: port 2(bridge_slave_1) entered disabled state [ 42.399148][ T5203] bond0: (slave bridge_slave_1): Enslaving as an active interface with an up link [ 42.473807][ T5215] bond_slave_1: default FDB implementation only supports local addresses [ 42.626799][ T5229] netlink: 'syz.1.827': attribute type 1 has an invalid length. [ 42.748352][ T5249] loop2: detected capacity change from 0 to 2048 [ 42.790362][ T5249] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 42.847245][ T3306] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 42.937238][ T5263] ipvlan2: entered promiscuous mode [ 43.024289][ T5287] tipc: Started in network mode [ 43.029339][ T5287] tipc: Node identity 00000000000000000000000000000001, cluster identity 4711 [ 43.068668][ T5287] tipc: New replicast peer: fe80:0000:0000:0000:0000:0000:0000:00aa [ 43.077463][ T5287] tipc: Enabled bearer , priority 10 [ 43.088791][ T5300] netlink: 'syz.3.856': attribute type 1 has an invalid length. [ 43.139984][ T5310] loop2: detected capacity change from 0 to 1024 [ 43.159256][ T5310] EXT4-fs error (device loop2): ext4_acquire_dquot:6933: comm syz.2.860: Failed to acquire dquot type 0 [ 43.215347][ T5310] EXT4-fs (loop2): 1 truncate cleaned up [ 43.230581][ T5310] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 43.266674][ T3306] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 43.280761][ T5329] loop3: detected capacity change from 0 to 1024 [ 43.291804][ T5329] EXT4-fs: Ignoring removed nobh option [ 43.297509][ T5329] EXT4-fs: Ignoring removed bh option [ 43.312664][ T5333] loop2: detected capacity change from 0 to 512 [ 43.325094][ T5329] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 43.327254][ T5333] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 43.356189][ T5333] ext4 filesystem being mounted at /175/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 43.375371][ T5339] netlink: 43 bytes leftover after parsing attributes in process `syz.0.874'. [ 43.393704][ T5339] tipc: Started in network mode [ 43.395698][ T3306] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 43.398740][ T5339] tipc: Node identity aaaaaaaaaa32, cluster identity 4711 [ 43.414961][ T5339] tipc: Enabled bearer , priority 10 [ 43.426138][ T3316] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 43.502025][ T5356] 9pnet_fd: Insufficient options for proto=fd [ 43.540309][ T5365] loop2: detected capacity change from 0 to 512 [ 43.560863][ T5370] loop9: detected capacity change from 0 to 7 [ 43.568986][ T5370] Buffer I/O error on dev loop9, logical block 0, async page read [ 43.585986][ T5370] Buffer I/O error on dev loop9, logical block 0, async page read [ 43.593984][ T5370] loop9: unable to read partition table [ 43.599251][ T5378] netlink: 24 bytes leftover after parsing attributes in process `syz.4.893'. [ 43.602159][ T5370] loop_reread_partitions: partition scan of loop9 (被xڬdGݡ [ 43.602159][ T5370] ) failed (rc=-5) [ 43.614957][ T5365] EXT4-fs error (device loop2): ext4_acquire_dquot:6933: comm syz.2.887: Failed to acquire dquot type 1 [ 43.636066][ T5365] EXT4-fs (loop2): 1 truncate cleaned up [ 43.643146][ T5365] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 43.655835][ T5365] ext4 filesystem being mounted at /178/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 43.672634][ T5365] EXT4-fs error (device loop2): ext4_acquire_dquot:6933: comm syz.2.887: Failed to acquire dquot type 1 [ 43.736281][ T5392] netlink: 14560 bytes leftover after parsing attributes in process `syz.3.899'. [ 43.769593][ T3306] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 43.823867][ T5416] process 'syz.0.912' launched '/dev/fd/3' with NULL argv: empty string added [ 43.869981][ T5426] loop2: detected capacity change from 0 to 764 [ 44.177088][ T23] tipc: Node number set to 1 [ 44.213047][ T5483] loop3: detected capacity change from 0 to 512 [ 44.258204][ T5483] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 44.258268][ T5483] ext4 filesystem being mounted at /169/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 44.275627][ T5483] EXT4-fs error (device loop3): ext4_do_update_inode:5568: inode #2: comm syz.3.944: corrupted inode contents [ 44.334622][ T5483] EXT4-fs error (device loop3): ext4_dirty_inode:6459: inode #2: comm syz.3.944: mark_inode_dirty error [ 44.335633][ T5483] EXT4-fs error (device loop3): ext4_do_update_inode:5568: inode #2: comm syz.3.944: corrupted inode contents [ 44.368259][ T29] kauditd_printk_skb: 50 callbacks suppressed [ 44.368271][ T29] audit: type=1400 audit(1751246500.041:365): avc: denied { create } for pid=5482 comm="syz.3.944" name="file0" scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=dir permissive=1 [ 44.368756][ T5491] EXT4-fs error (device loop3): ext4_do_update_inode:5568: inode #2: comm syz.3.944: corrupted inode contents [ 44.368878][ T5491] EXT4-fs error (device loop3): ext4_dirty_inode:6459: inode #2: comm syz.3.944: mark_inode_dirty error [ 44.369085][ T5491] EXT4-fs error (device loop3): ext4_do_update_inode:5568: inode #2: comm syz.3.944: corrupted inode contents [ 44.369178][ T5491] EXT4-fs error (device loop3): __ext4_ext_dirty:206: inode #2: comm syz.3.944: mark_inode_dirty error [ 44.369301][ T5491] EXT4-fs error (device loop3): ext4_do_update_inode:5568: inode #2: comm syz.3.944: corrupted inode contents [ 44.369443][ T5491] EXT4-fs error (device loop3): ext4_dirty_inode:6459: inode #2: comm syz.3.944: mark_inode_dirty error [ 44.411734][ T23] tipc: Node number set to 10005162 [ 44.425190][ T3316] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 44.531098][ T5500] netlink: 8 bytes leftover after parsing attributes in process `syz.4.951'. [ 44.601600][ T29] audit: type=1400 audit(1751246500.286:366): avc: denied { create } for pid=5508 comm="syz.2.954" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:hugetlbfs_t tclass=unix_dgram_socket permissive=1 [ 44.625260][ T5500] syz.4.951 (5500) used greatest stack depth: 10336 bytes left [ 44.731357][ T29] audit: type=1400 audit(1751246500.398:367): avc: denied { create } for pid=5522 comm="syz.2.960" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:hugetlbfs_t tclass=rds_socket permissive=1 [ 44.833659][ T29] audit: type=1400 audit(1751246500.510:368): avc: denied { create } for pid=5534 comm="syz.2.968" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rxrpc_socket permissive=1 [ 44.869039][ T5543] netlink: 24 bytes leftover after parsing attributes in process `syz.1.971'. [ 44.888723][ T29] audit: type=1400 audit(1751246500.572:369): avc: denied { setopt } for pid=5534 comm="syz.2.968" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rxrpc_socket permissive=1 [ 45.026483][ T29] audit: type=1326 audit(1751246500.715:370): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5556 comm="syz.2.977" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f84efede929 code=0x7ffc0000 [ 45.071306][ T29] audit: type=1326 audit(1751246500.715:371): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5556 comm="syz.2.977" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f84efede929 code=0x7ffc0000 [ 45.095321][ T29] audit: type=1326 audit(1751246500.715:372): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5556 comm="syz.2.977" exe="/root/syz-executor" sig=0 arch=c000003e syscall=85 compat=0 ip=0x7f84efede929 code=0x7ffc0000 [ 45.119171][ T29] audit: type=1326 audit(1751246500.715:373): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5556 comm="syz.2.977" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f84efede929 code=0x7ffc0000 [ 45.142406][ T29] audit: type=1326 audit(1751246500.715:374): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5556 comm="syz.2.977" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f84efede929 code=0x7ffc0000 [ 45.513601][ T5615] loop1: detected capacity change from 0 to 512 [ 45.521828][ T5615] SELinux: security_context_str_to_sid (sysadm_u) failed with errno=-22 [ 45.549617][ T5622] netlink: 'syz.2.1007': attribute type 2 has an invalid length. [ 45.701622][ T5646] netlink: 16 bytes leftover after parsing attributes in process `syz.4.1020'. [ 45.711480][ T5648] IPVS: sync thread started: state = BACKUP, mcast_ifn = batadv0, syncid = 0, id = 0 [ 45.904748][ T5686] netlink: 209852 bytes leftover after parsing attributes in process `syz.0.1039'. [ 45.921237][ T5686] netlink: zone id is out of range [ 45.926793][ T5686] netlink: zone id is out of range [ 45.932098][ T5686] netlink: zone id is out of range [ 45.937256][ T5686] netlink: zone id is out of range [ 45.942412][ T5686] netlink: zone id is out of range [ 45.948012][ T5686] netlink: zone id is out of range [ 45.953129][ T5686] netlink: zone id is out of range [ 45.958320][ T5686] netlink: zone id is out of range [ 45.963733][ T5686] netlink: zone id is out of range [ 45.969092][ T5686] netlink: zone id is out of range [ 46.036005][ T5705] vhci_hcd: invalid port number 146 [ 46.041262][ T5705] vhci_hcd: default hub control req: 6017 v0005 i0092 l2 [ 46.112872][ T5728] loop4: detected capacity change from 0 to 512 [ 46.134059][ T5728] EXT4-fs (loop4): 1 orphan inode deleted [ 46.144972][ T2271] EXT4-fs error (device loop4): ext4_release_dquot:6969: comm kworker/u8:6: Failed to release dquot type 1 [ 46.149188][ T5728] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 46.170787][ T5728] ext4 filesystem being mounted at /220/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 46.173221][ T5740] netlink: 4 bytes leftover after parsing attributes in process `syz.2.1064'. [ 46.201815][ T5740] netlink: 4 bytes leftover after parsing attributes in process `syz.2.1064'. [ 46.202026][ T3311] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 46.245084][ T5747] netlink: 12 bytes leftover after parsing attributes in process `syz.0.1068'. [ 46.254112][ T5747] netlink: 'syz.0.1068': attribute type 2 has an invalid length. [ 46.261942][ T5747] netlink: 'syz.0.1068': attribute type 1 has an invalid length. [ 46.269749][ T5747] netlink: 4 bytes leftover after parsing attributes in process `syz.0.1068'. [ 46.307845][ T5757] netlink: 4 bytes leftover after parsing attributes in process `syz.4.1072'. [ 46.371912][ T5771] SELinux: syz.2.1079 (5771) wrote to /sys/fs/selinux/user! This will not be supported in the future; please update your userspace. [ 46.404087][ T5776] netlink: 188 bytes leftover after parsing attributes in process `syz.0.1081'. [ 46.602747][ T5820] loop4: detected capacity change from 0 to 512 [ 46.613845][ T5820] EXT4-fs: Ignoring removed nomblk_io_submit option [ 46.633992][ T5820] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 46.653718][ T5820] ext4 filesystem being mounted at /231/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 46.712095][ T3311] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 46.950445][ T5889] loop2: detected capacity change from 0 to 128 [ 46.959283][ T5889] EXT4-fs (loop2): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: none. [ 46.971716][ T5889] ext4 filesystem being mounted at /245/file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa supports timestamps until 2038-01-19 (0x7fffffff) [ 47.018542][ T3306] EXT4-fs (loop2): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 47.132802][ T5924] loop2: detected capacity change from 0 to 128 [ 47.247562][ T5945] SELinux: policydb version 51586048 does not match my version range 15-34 [ 47.257169][ T5945] SELinux: failed to load policy [ 47.482150][ T5996] netlink: 'syz.2.1187': attribute type 9 has an invalid length. [ 47.611607][ T6021] IPVS: set_ctl: invalid protocol: 135 255.255.255.255:20004 [ 47.631748][ T6023] tipc: Enabling not permitted [ 47.638144][ T6023] tipc: Enabling of bearer rejected, failed to enable media [ 47.688064][ T36] IPVS: starting estimator thread 0... [ 47.774497][ T6036] IPVS: using max 2784 ests per chain, 139200 per kthread [ 47.775844][ T6050] vhci_hcd: invalid port number 96 [ 47.786959][ T6050] vhci_hcd: default hub control req: 0000 vfffc i0060 l0 [ 47.866941][ T6066] loop2: detected capacity change from 0 to 512 [ 47.874089][ T6066] EXT4-fs (loop2): encrypted files will use data=ordered instead of data journaling mode [ 47.886033][ T6066] EXT4-fs (loop2): 1 truncate cleaned up [ 47.892497][ T6066] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 47.917346][ T3306] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 48.043997][ T6100] sch_tbf: burst 0 is lower than device ip6gre0 mtu (1448) ! [ 48.090739][ T6106] loop2: detected capacity change from 0 to 512 [ 48.107146][ T6106] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000d40000 r/w without journal. Quota mode: writeback. [ 48.159808][ T6106] ext4 filesystem being mounted at /290/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 48.210180][ T3306] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000d40000. [ 48.337359][ T6130] loop2: detected capacity change from 0 to 512 [ 48.370470][ T6130] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 48.385087][ T6130] ext4 filesystem being mounted at /294/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 48.405845][ T3306] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 48.708350][ T6177] bond0: option ad_select: unable to set because the bond device is up [ 48.761221][ T6185] SELinux: policydb version 51586048 does not match my version range 15-34 [ 48.770105][ T6185] SELinux: failed to load policy [ 48.852027][ T6199] tipc: Enabled bearer , priority 10 [ 48.883369][ T6203] loop1: detected capacity change from 0 to 2048 [ 48.919103][ T6203] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 49.000148][ T3307] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 49.369274][ T6312] loop2: detected capacity change from 0 to 512 [ 49.394563][ T6312] EXT4-fs: Quota format mount options ignored when QUOTA feature is enabled [ 49.418307][ T6321] loop4: detected capacity change from 0 to 764 [ 49.437919][ T6312] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 49.457098][ T6312] ext4 filesystem being mounted at /313/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 49.468162][ T29] kauditd_printk_skb: 60 callbacks suppressed [ 49.468173][ T29] audit: type=1400 audit(1751246506.167:434): avc: denied { mount } for pid=6320 comm="syz.4.1343" name="/" dev="loop4" ino=1792 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:iso9660_t tclass=filesystem permissive=1 [ 49.521495][ T29] audit: type=1400 audit(1751246506.227:435): avc: denied { create } for pid=6310 comm="syz.2.1336" name=E91F7189591E9233614B scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=sock_file permissive=1 [ 49.557588][ T29] audit: type=1400 audit(1751246506.267:436): avc: denied { unmount } for pid=3311 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:iso9660_t tclass=filesystem permissive=1 [ 49.587622][ T3306] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 49.674977][ T6356] __nla_validate_parse: 12 callbacks suppressed [ 49.674995][ T6356] netlink: 8 bytes leftover after parsing attributes in process `syz.2.1360'. [ 49.761603][ T6374] loop9: detected capacity change from 0 to 7 [ 49.768256][ T6374] Buffer I/O error on dev loop9, logical block 0, async page read [ 49.778910][ T6374] Buffer I/O error on dev loop9, logical block 0, async page read [ 49.786977][ T6374] loop9: unable to read partition table [ 49.800791][ T6374] loop_reread_partitions: partition scan of loop9 (被xڬdGݡ [ 49.800791][ T6374] ) failed (rc=-5) [ 49.815416][ T6382] loop4: detected capacity change from 0 to 1024 [ 49.822605][ T6382] EXT4-fs: Ignoring removed nobh option [ 49.828399][ T6382] EXT4-fs: Ignoring removed bh option [ 49.870061][ T6382] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 49.889309][ T29] audit: type=1400 audit(1751246506.597:437): avc: denied { create } for pid=6393 comm="syz.1.1377" name="file0" scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=blk_file permissive=1 [ 49.919082][ T29] audit: type=1400 audit(1751246506.597:438): avc: denied { mounton } for pid=6393 comm="syz.1.1377" path="/237/file0" dev="tmpfs" ino=1227 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=blk_file permissive=1 [ 49.965663][ T29] audit: type=1400 audit(1751246506.677:439): avc: denied { unlink } for pid=3307 comm="syz-executor" name="file0" dev="tmpfs" ino=1227 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=blk_file permissive=1 [ 50.152325][ T6435] loop2: detected capacity change from 0 to 1024 [ 50.182728][ T6435] EXT4-fs: Ignoring removed nobh option [ 50.188436][ T6435] EXT4-fs: Ignoring removed bh option [ 50.277623][ T29] audit: type=1400 audit(1751246506.987:440): avc: denied { ioctl } for pid=6452 comm="syz.1.1402" path="socket:[14106]" dev="sockfs" ino=14106 ioctlcmd=0x89e0 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=kcm_socket permissive=1 [ 50.319864][ T6459] netlink: 16 bytes leftover after parsing attributes in process `syz.0.1406'. [ 50.329907][ T6460] IPVS: sync thread started: state = BACKUP, mcast_ifn = batadv0, syncid = 0, id = 0 [ 50.505949][ T6490] bond0: option ad_select: unable to set because the bond device is up [ 50.551768][ T6497] netlink: 96 bytes leftover after parsing attributes in process `syz.0.1425'. [ 50.598563][ T6500] loop1: detected capacity change from 0 to 2048 [ 50.638634][ T6500] Alternate GPT is invalid, using primary GPT. [ 50.645234][ T6500] loop1: p1 p2 p3 [ 50.651035][ T29] audit: type=1326 audit(1751246507.357:441): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6511 comm="syz.0.1433" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fac0fdae929 code=0x7ffc0000 [ 50.690186][ T29] audit: type=1326 audit(1751246507.357:442): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6511 comm="syz.0.1433" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fac0fdae929 code=0x7ffc0000 [ 50.807467][ T29] audit: type=1400 audit(1751246507.517:443): avc: denied { ioctl } for pid=6533 comm="syz.1.1442" path="/dev/usbmon0" dev="devtmpfs" ino=141 ioctlcmd=0x9206 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:usbmon_device_t tclass=chr_file permissive=1 [ 50.877932][ T6546] netlink: 'syz.2.1451': attribute type 21 has an invalid length. [ 50.878714][ T6548] netlink: 'syz.1.1449': attribute type 2 has an invalid length. [ 50.887569][ T6546] netlink: 'syz.2.1451': attribute type 1 has an invalid length. [ 50.901540][ T6546] netlink: 144 bytes leftover after parsing attributes in process `syz.2.1451'. [ 51.026254][ T6569] loop1: detected capacity change from 0 to 512 [ 51.036438][ T6569] ext4 filesystem being mounted at /260/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 51.095959][ T6585] netlink: 209852 bytes leftover after parsing attributes in process `syz.2.1468'. [ 51.106525][ T6585] net_ratelimit: 1 callbacks suppressed [ 51.106538][ T6585] netlink: zone id is out of range [ 51.117656][ T6585] netlink: zone id is out of range [ 51.122987][ T6585] netlink: zone id is out of range [ 51.128205][ T6585] netlink: zone id is out of range [ 51.133521][ T6585] netlink: zone id is out of range [ 51.142165][ T6585] netlink: zone id is out of range [ 51.147343][ T6585] netlink: zone id is out of range [ 51.152450][ T6585] netlink: zone id is out of range [ 51.160919][ T6585] netlink: zone id is out of range [ 51.166113][ T6585] netlink: zone id is out of range [ 51.172597][ T6592] netlink: 28 bytes leftover after parsing attributes in process `syz.4.1479'. [ 51.237164][ T23] hid-generic 0004:0006:020A.0002: unknown main item tag 0x4 [ 51.244647][ T23] hid-generic 0004:0006:020A.0002: item fetching failed at offset 5/6 [ 51.253931][ T23] hid-generic 0004:0006:020A.0002: probe with driver hid-generic failed with error -22 [ 51.265283][ T6607] SELinux: syz.4.1477 (6607) wrote to /sys/fs/selinux/user! This will not be supported in the future; please update your userspace. [ 51.391212][ T6630] bridge0: port 2(vlan2) entered blocking state [ 51.397776][ T6630] bridge0: port 2(vlan2) entered disabled state [ 51.406876][ T6628] netlink: 'syz.3.1488': attribute type 21 has an invalid length. [ 51.425357][ T6630] vlan2: entered allmulticast mode [ 51.430527][ T6630] bridge0: entered allmulticast mode [ 51.437405][ T6630] vlan2: left allmulticast mode [ 51.442270][ T6630] bridge0: left allmulticast mode [ 51.449538][ T6628] netlink: 132 bytes leftover after parsing attributes in process `syz.3.1488'. [ 51.532266][ T6649] loop3: detected capacity change from 0 to 2048 [ 51.563525][ T6649] EXT4-fs error (device loop3): ext4_find_dest_de:2052: inode #12: block 9: comm syz.3.1501: bad entry in directory: rec_len % 4 != 0 - offset=0, inode=13, rec_len=21, size=56 fake=0 [ 51.586325][ T6662] loop1: detected capacity change from 0 to 512 [ 51.593837][ T6662] EXT4-fs (loop1): ext4_check_descriptors: Checksum for group 0 failed (57259!=33349) [ 51.604439][ T6649] EXT4-fs (loop3): Remounting filesystem read-only [ 51.612522][ T6662] EXT4-fs (loop1): orphan cleanup on readonly fs [ 51.621291][ T6662] EXT4-fs error (device loop1): ext4_read_block_bitmap_nowait:517: comm syz.1.1505: Block bitmap for bg 0 marked uninitialized [ 51.637925][ T6662] EXT4-fs error (device loop1) in ext4_mb_clear_bb:6548: Corrupt filesystem [ 51.638255][ T6662] EXT4-fs (loop1): 1 orphan inode deleted [ 51.744542][ T6684] tipc: Started in network mode [ 51.744567][ T6684] tipc: Node identity 00000000000000000012ffffffffffff, cluster identity 4711 [ 51.744583][ T6684] tipc: Enabling of bearer rejected, failed to enable media [ 51.748212][ T6687] netlink: 8 bytes leftover after parsing attributes in process `syz.4.1516'. [ 51.876137][ T6703] loop1: detected capacity change from 0 to 512 [ 51.876405][ T6703] EXT4-fs: Ignoring removed nomblk_io_submit option [ 51.908646][ T6703] ext4 filesystem being mounted at /274/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 51.952074][ T6716] netlink: 16 bytes leftover after parsing attributes in process `syz.1.1528'. [ 52.013306][ T6726] loop1: detected capacity change from 0 to 512 [ 52.030035][ T6726] ext4 filesystem being mounted at /277/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 52.032434][ T6726] EXT4-fs error (device loop1): ext4_validate_block_bitmap:441: comm syz.1.1533: bg 0: block 145: padding at end of block bitmap is not set [ 52.072583][ T6726] syz.1.1533 (6726) used greatest stack depth: 10104 bytes left [ 52.089775][ T6732] netlink: 'syz.4.1536': attribute type 4 has an invalid length. [ 52.089793][ T6732] netlink: 3645 bytes leftover after parsing attributes in process `syz.4.1536'. [ 52.330868][ T6751] netlink: 'syz.4.1545': attribute type 62 has an invalid length. [ 52.543926][ T6771] loop1: detected capacity change from 0 to 256 [ 52.607313][ T6787] loop1: detected capacity change from 0 to 1024 [ 52.617947][ T6787] EXT4-fs (loop1): ext4_check_descriptors: Checksum for group 0 failed (32298!=35945) [ 52.628543][ T6787] EXT4-fs (loop1): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 52.642776][ T6787] EXT4-fs (loop1): revision level too high, forcing read-only mode [ 52.659855][ T6787] EXT4-fs (loop1): orphan cleanup on readonly fs [ 52.668828][ T6787] EXT4-fs error (device loop1): ext4_read_inode_bitmap:167: comm syz.1.1562: Inode bitmap for bg 0 marked uninitialized [ 52.689281][ T6787] EXT4-fs (loop1): ext4_remount: Checksum for group 0 failed (32298!=35945) [ 52.836844][ T6834] random: crng reseeded on system resumption [ 52.858316][ T6838] loop1: detected capacity change from 0 to 2048 [ 52.881885][ T6842] netlink: 'syz.2.1588': attribute type 4 has an invalid length. [ 52.902838][ T6838] ext4 filesystem being mounted at /294/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 52.934842][ T6854] devtmpfs: Too few inodes for current use [ 53.180612][ T3408] IPVS: starting estimator thread 0... [ 53.284380][ T6892] IPVS: using max 2784 ests per chain, 139200 per kthread [ 53.406481][ T6934] loop4: detected capacity change from 0 to 1024 [ 53.421738][ T6934] ext4 filesystem being mounted at /318/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 53.523566][ T6959] proc: Bad value for 'gid' [ 53.557100][ T6966] sctp: [Deprecated]: syz.0.1645 (pid 6966) Use of int in max_burst socket option. [ 53.557100][ T6966] Use struct sctp_assoc_value instead [ 53.682379][ T6996] netlink: 'syz.3.1659': attribute type 30 has an invalid length. [ 53.769664][ T7011] loop1: detected capacity change from 0 to 256 [ 53.808549][ T7011] FAT-fs (loop1): Directory bread(block 64) failed [ 53.815466][ T7011] FAT-fs (loop1): Directory bread(block 65) failed [ 53.822243][ T7011] FAT-fs (loop1): Directory bread(block 66) failed [ 53.829232][ T7011] FAT-fs (loop1): Directory bread(block 67) failed [ 53.837488][ T7011] FAT-fs (loop1): Directory bread(block 68) failed [ 53.844270][ T7011] FAT-fs (loop1): Directory bread(block 69) failed [ 53.850884][ T7011] FAT-fs (loop1): Directory bread(block 70) failed [ 53.857696][ T7011] FAT-fs (loop1): Directory bread(block 71) failed [ 53.865772][ T7011] FAT-fs (loop1): Directory bread(block 72) failed [ 53.872301][ T7011] FAT-fs (loop1): Directory bread(block 73) failed [ 53.873507][ T7029] loop2: detected capacity change from 0 to 1024 [ 53.885863][ T7029] EXT4-fs: Ignoring removed mblk_io_submit option [ 53.892338][ T7029] EXT4-fs: Ignoring removed mblk_io_submit option [ 53.901827][ T7011] syz.1.1667: attempt to access beyond end of device [ 53.901827][ T7011] loop1: rw=0, sector=1768, nr_sectors = 4 limit=256 [ 53.921840][ T7029] ext4 filesystem being mounted at /392/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 54.129083][ T7054] SELinux: Context system_u:object_r:ssh_agent_exec_t:s0 is not valid (left unmapped). [ 54.270012][ T7075] vhci_hcd: invalid port number 23 [ 54.270544][ T7076] loop2: detected capacity change from 0 to 512 [ 54.282066][ T7076] EXT4-fs (loop2): encrypted files will use data=ordered instead of data journaling mode [ 54.293436][ T7076] EXT4-fs (loop2): 1 truncate cleaned up [ 54.350986][ T7089] loop2: detected capacity change from 0 to 512 [ 54.358039][ T7089] EXT4-fs (loop2): encrypted files will use data=ordered instead of data journaling mode [ 54.370796][ T7089] EXT4-fs warning (device loop2): ext4_expand_extra_isize_ea:2848: Unable to expand inode 15. Delete some EAs or run e2fsck. [ 54.386149][ T7089] EXT4-fs (loop2): 1 truncate cleaned up [ 54.527919][ T7123] ipvlan3: entered promiscuous mode [ 54.533249][ T7123] ipvlan3: entered allmulticast mode [ 54.538807][ T7123] macvlan0: entered allmulticast mode [ 54.544191][ T7123] veth1_vlan: entered allmulticast mode [ 54.555858][ T29] kauditd_printk_skb: 48 callbacks suppressed [ 54.555872][ T29] audit: type=1400 audit(1751246511.267:492): avc: denied { write } for pid=7128 comm="syz.0.1722" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=vsock_socket permissive=1 [ 54.592274][ T7135] tipc: Enabling of bearer rejected, media not registered [ 54.631486][ T7142] veth1_macvtap: left promiscuous mode [ 54.652777][ T7142] macsec0: entered allmulticast mode [ 54.677899][ T7142] veth1_macvtap: entered promiscuous mode [ 54.683715][ T7142] veth1_macvtap: entered allmulticast mode [ 54.689763][ T7142] macsec0: left allmulticast mode [ 54.694988][ T7142] veth1_macvtap: left allmulticast mode [ 54.754894][ T29] audit: type=1400 audit(1751246511.457:493): avc: denied { create } for pid=7164 comm="syz.2.1740" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=phonet_socket permissive=1 [ 54.774652][ T29] audit: type=1400 audit(1751246511.467:494): avc: denied { listen } for pid=7164 comm="syz.2.1740" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=phonet_socket permissive=1 [ 54.816091][ T7172] loop1: detected capacity change from 0 to 1024 [ 54.831886][ T29] audit: type=1400 audit(1751246511.537:495): avc: denied { ioctl } for pid=7171 comm="syz.0.1744" path="socket:[16393]" dev="sockfs" ino=16393 ioctlcmd=0x8902 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=xdp_socket permissive=1 [ 54.906151][ T29] audit: type=1326 audit(1751246511.597:496): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7180 comm="syz.3.1747" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f7432ade929 code=0x7ffc0000 [ 54.930189][ T29] audit: type=1326 audit(1751246511.597:497): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7180 comm="syz.3.1747" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f7432ade929 code=0x7ffc0000 [ 54.953787][ T29] audit: type=1326 audit(1751246511.597:498): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7180 comm="syz.3.1747" exe="/root/syz-executor" sig=0 arch=c000003e syscall=240 compat=0 ip=0x7f7432ade929 code=0x7ffc0000 [ 54.978497][ T29] audit: type=1326 audit(1751246511.597:499): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7180 comm="syz.3.1747" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f7432ade929 code=0x7ffc0000 [ 55.001845][ T29] audit: type=1326 audit(1751246511.597:500): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7180 comm="syz.3.1747" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f7432ade929 code=0x7ffc0000 [ 55.025937][ T29] audit: type=1326 audit(1751246511.597:501): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7180 comm="syz.3.1747" exe="/root/syz-executor" sig=0 arch=c000003e syscall=242 compat=0 ip=0x7f7432ade929 code=0x7ffc0000 [ 55.086124][ T7198] __nla_validate_parse: 7 callbacks suppressed [ 55.086141][ T7198] netlink: 8 bytes leftover after parsing attributes in process `syz.0.1756'. [ 55.111828][ T7208] loop2: detected capacity change from 0 to 1024 [ 55.151551][ T7208] ext4 filesystem being mounted at /417/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 55.190200][ T7208] EXT4-fs error (device loop2): ext4_readdir:264: inode #2: block 16: comm syz.2.1769: path /417/file1: bad entry in directory: rec_len is smaller than minimal - offset=876, inode=0, rec_len=0, size=1024 fake=0 [ 55.330257][ T7258] loop4: detected capacity change from 0 to 512 [ 55.346770][ T7258] ext4 filesystem being mounted at /336/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 55.360433][ T7258] EXT4-fs error (device loop4): ext4_do_update_inode:5568: inode #2: comm syz.4.1783: corrupted inode contents [ 55.372791][ T7258] EXT4-fs error (device loop4): ext4_dirty_inode:6459: inode #2: comm syz.4.1783: mark_inode_dirty error [ 55.385812][ T7258] EXT4-fs error (device loop4): ext4_do_update_inode:5568: inode #2: comm syz.4.1783: corrupted inode contents [ 55.409444][ T7258] EXT4-fs error (device loop4): ext4_do_update_inode:5568: inode #2: comm syz.4.1783: corrupted inode contents [ 55.423414][ T7258] EXT4-fs error (device loop4): ext4_dirty_inode:6459: inode #2: comm syz.4.1783: mark_inode_dirty error [ 55.435416][ T7258] EXT4-fs error (device loop4): ext4_do_update_inode:5568: inode #2: comm syz.4.1783: corrupted inode contents [ 55.448158][ T7258] EXT4-fs error (device loop4): __ext4_ext_dirty:206: inode #2: comm syz.4.1783: mark_inode_dirty error [ 55.461655][ T7258] EXT4-fs error (device loop4): ext4_do_update_inode:5568: inode #2: comm syz.4.1783: corrupted inode contents [ 55.486413][ T7258] EXT4-fs error (device loop4): ext4_dirty_inode:6459: inode #2: comm syz.4.1783: mark_inode_dirty error [ 55.568550][ T7286] loop3: detected capacity change from 0 to 1024 [ 55.629143][ T7286] EXT4-fs (loop3): ext4_check_descriptors: Inode bitmap for group 0 overlaps block group descriptors [ 55.640094][ T7286] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (51554!=20869) [ 55.685784][ T7286] JBD2: no valid journal superblock found [ 55.691558][ T7286] EXT4-fs (loop3): Could not load journal inode [ 55.716762][ T7314] netlink: 60 bytes leftover after parsing attributes in process `syz.4.1809'. [ 55.911455][ T7343] loop2: detected capacity change from 0 to 512 [ 55.920468][ T7343] EXT4-fs: Ignoring removed i_version option [ 55.931385][ T7343] EXT4-fs (loop2): encrypted files will use data=ordered instead of data journaling mode [ 55.952037][ T7343] EXT4-fs error (device loop2): __ext4_iget:5379: inode #11: block 2621440: comm syz.2.1823: invalid block [ 55.966053][ T7343] EXT4-fs (loop2): Remounting filesystem read-only [ 55.986626][ T7358] SELinux: failure in selinux_parse_skb(), unable to parse packet [ 56.019804][ T7364] loop2: detected capacity change from 0 to 1024 [ 56.026715][ T7364] EXT4-fs: Ignoring removed orlov option [ 56.033741][ T7364] EXT4-fs (loop2): stripe (2) is not aligned with cluster size (16), stripe is disabled [ 56.256950][ T7409] ================================================================== [ 56.265079][ T7409] BUG: KCSAN: data-race in memcpy_and_pad / release_task [ 56.272121][ T7409] [ 56.274447][ T7409] write to 0xffff888109642548 of 8 bytes by task 3306 on cpu 1: [ 56.282078][ T7409] release_task+0x6f9/0xb60 [ 56.286600][ T7409] wait_consider_task+0x113f/0x1650 [ 56.291804][ T7409] __do_wait+0xfa/0x510 [ 56.295956][ T7409] do_wait+0xb7/0x260 [ 56.299933][ T7409] kernel_wait4+0x16b/0x1e0 [ 56.304430][ T7409] __x64_sys_wait4+0x91/0x120 [ 56.309124][ T7409] x64_sys_call+0x26c8/0x2fb0 [ 56.313794][ T7409] do_syscall_64+0xd2/0x200 [ 56.318286][ T7409] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 56.324170][ T7409] [ 56.326482][ T7409] read to 0xffff888109642080 of 3200 bytes by task 7409 on cpu 0: [ 56.334272][ T7409] memcpy_and_pad+0x48/0x80 [ 56.338766][ T7409] arch_dup_task_struct+0x2c/0x40 [ 56.343779][ T7409] dup_task_struct+0x83/0x6a0 [ 56.348449][ T7409] copy_process+0x399/0x1fe0 [ 56.353206][ T7409] kernel_clone+0x16c/0x5b0 [ 56.357709][ T7409] __se_sys_clone3+0x1c2/0x200 [ 56.362466][ T7409] __x64_sys_clone3+0x31/0x40 [ 56.367137][ T7409] x64_sys_call+0x10c9/0x2fb0 [ 56.371805][ T7409] do_syscall_64+0xd2/0x200 [ 56.376298][ T7409] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 56.382185][ T7409] [ 56.384495][ T7409] Reported by Kernel Concurrency Sanitizer on: [ 56.390640][ T7409] CPU: 0 UID: 0 PID: 7409 Comm: syz.0.1852 Not tainted 6.16.0-rc4-syzkaller #0 PREEMPT(voluntary) [ 56.401305][ T7409] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 56.411391][ T7409] ==================================================================