last executing test programs: 685.768327ms ago: executing program 0 (id=4945): r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x11, 0x8, &(0x7f00000009c0)=ANY=[@ANYBLOB="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&(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x41) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000340)='kfree\x00', r0}, 0x10) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000100)=@base={0x5, 0x3, 0x8, 0x1, 0x0, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x48) bpf$BPF_MAP_LOOKUP_AND_DELETE_ELEM(0x15, &(0x7f0000000100)={r1, &(0x7f0000000000), 0x0}, 0x20) 660.006319ms ago: executing program 2 (id=4949): syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000200)='./file1\x00', 0x200000, &(0x7f0000000b80)={[{@nombcache}, {@abort}, {@dioread_lock}, {@norecovery}, {@discard}, {@lazytime}, {@noload}, {@usrquota}, {@noauto_da_alloc}]}, 0xfe, 0x558, &(0x7f0000000c00)="$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") chdir(&(0x7f0000000240)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000240)='.\x00', 0x0, 0x0) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY(r0, 0x40086602, &(0x7f0000000080)={@desc={0x80000, 0x0, @desc2}}) 614.894534ms ago: executing program 0 (id=4954): socket$kcm(0xa, 0x922000000003, 0x11) socket$kcm(0xa, 0x922000000003, 0x11) r0 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000080)="48000000140081fb7059ae08060c04000aff0f11000000040011018701546fabca1b4e7d06a6bd7c493872f750375ed08a562af5745e17b8c119418f0f000000d6e74703c48f93b8", 0x48}], 0x1}, 0x0) 571.862097ms ago: executing program 0 (id=4958): mkdir(&(0x7f0000000000)='./cgroup/../file0\x00', 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000040)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r1, &(0x7f0000000080), 0x12) 546.05722ms ago: executing program 2 (id=4961): socket$l2tp(0x2, 0x2, 0x73) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000680), 0xffffffffffffffff) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000300)={0x44, r1, 0x917, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_IP_SADDR={0x8, 0x18, @loopback=0xac1414aa}, @L2TP_ATTR_IP_DADDR={0x8, 0x19, @multicast2}]}, 0x44}}, 0x0) 418.648302ms ago: executing program 0 (id=4967): mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1, 0x5, &(0x7f0000002fc0)=ANY=[@ANYBLOB="bf16000000000000b70700000100f0ff48700000020000005c0000000000000095000000000000002ba728041598d6fbd307ce99e83d24a3aa81d36bb3019c13bd23212fb56fa54f2641d8b02c3815e79c1414eb07eae6f071326bd9174842fa9e09000000000000000a0e168c1884d005d94f204e345c652fbc1626e3a2a2ad35806150ae0209e62f51ee988e6e0dc84e974a42a550d6f97181980400003e05df3ceb9f1feae5737ecaa81d666963c474c2a175e04ad6ee1cbf9b0a4def23d410f6296b32ae343881dcc7b1b85f3c3d44aeaced3641110bec4e90a634196508000000000000f0f4ab3e89cf6c662ed4048d3b3e22278d00031e5388ee5c867ddd58211d4dcecb0c005d2a1bcf9436c101040000f73902ebcf0200822775985b231f000000ccb0ecf31b715f5888b2a858ab3f11afc9bd08c676d2b89432fb465b3dad9d2aa7f1521b3ebb0cc52f49129b204eb99b6150e320c9901de2eb879a15943b6dc8ea15aab9dd6968698e3095c4c5c7a156cec33a7bb727667d81ff2757ca1e6bfdd4c968dacf81e65998b9091957d1d11a5730baa3a509b1041d06f6b0097c430481824a3f4fddd3c643f630ba165d876defd3541772f26e27c44cfd7bb5097379cf1756869cebc7b0b2d85d6d29983e830a9cdd1d0a017c100344c52a6f387a1340a1c8889464f90c284a4db539621fbb70f01a2c02dec4cd1f570dd39877dfb2ff1ae66e1ce917474b2e650ae610afd01409d9a337ac5d58bcb5e5fc231514952c5255f22bd8b325d9b76e57f041b665ab0249886c0a65cc99d5893521372c8d8b7bacac24000020a4a24d8dbd75062e1daef9dead619cc6e7baa72706287793c3d2a2661edcd3545236c204682bf7ecbd53f950ef4709ec01e230d2f53594ef4839c6130c4c13a0cca84b993508000000e480cd9d4850a049ee19b67d17ef0477aeb12b1d255be1ed66d9051f22614d1f62734d6780393e783df8b8a17e3aa9fe9c502f9acee4f1b56e1f231200743792cead3c058a5b700d64d160abe33df726608510136ce8bf239414a1d98ea93e3d35dbb6c23b90cf36e83b8a4309b402d264b09f2779a0bcd7cd6dfc06b02e69d384146056d125cf4aadd80800000000000000e88d10acd06864eac44c42fbe334bdc3e9768fc360b130dc6111fe3293e8e02f819a2aa34dba1c25be27945507a3477b437525b81aef2f0b4c4f63483026b5e34d44705b76ef29f7f6e0a2be625eae975e02069fbff63a06578d6d184f5de7bfb6aa800016996d536256c02294cb1d3a6fb8eae87691fae365a70c3f15871565bba8dd8a8ca049f798abe646f738bebdfc9d8a5edd7a19ca6a42bc3f1db37c17f22a287c6d31a13db5dfef409eb1d3c91c6e6f80d215c9e16e0c4736c81936315418f26770cca4e2f89800d18c89d7f46f679df6c9e7005f209dda94302a30003b952ae1ebfd0ca88368ee6ce139e8b5822422cf4c9dde943d34c432e1001171792c65986146666a549092398af45ba38c41df7e0fffeac41824ca1fd0eb68aa243c9035c788d5480e5aee9c9e5f2e5a3628995b1531bd20360d33d8f9ffffff5f4bf6ea8a1850c4f83306dbca02ee3686da707b6d85db491ba0cc33f6be92c55969a2b52a25419d1476c73132ca7ca26ce8a7e3ffb700f09e157f9bc31f09834b4788be2a442aa81b259e9eb1bf5314844051f3a642aca9ff98c9036471ccff0522903e7bcf62e18f7796bbc280b95e8e0d6fd5644b0ebde3885b06548862de809d3dae3cccf109f7c78e8479a345e805e47dfa82caed44b11a443c5ba92a326dd10921aa79c62800844c7a59f55ee205a11ab50fb402e7da6ada561ec1117cc186b01fd5c2061d22156b1bfeb51f5c65a907f2217d5f80c580dc31b0963ff953ce09148e8dfe3a61bbd2bb173518507a3cd0e37c4da0a71eee31071d5d642498181c69cee3b2e414ddd6a12ff4bdf6e97c247b6025d4376067e25357d3b521a5b927d3392a7503718aea24179528f6a0c6de4e61b49cad1e4d6b000000000000005b2d16877299acefc0655bc1422c3d425d988eedebcf242b780a687c9acae2a5a71c2a16a32ceb377f5d54f9b2fa90b2905925e611be56e9ebe20cab20ab2b5baa1b07b16e81f278e54a479f1a068658e3656cfa196d6c050000000000000000814955c62a7d72b317399e572a7f6a4657b741eb66c9179ffd097d61fcfd0fa1d46cfb110e3e8cff5579e83f2820f95eaa0c609f666950c24311740e36de8f65708cfffce798c99ef8f62fd2398e999b220125da8eb07947512365abbc5b84ef524bdf184727c67910051f204662264607d548dbdffe14b41dd0843cf3d85bb820656a88a9e52a4cd7b3eeadfe00007267f226019ef0a25bc15da71e893856a2182c3167d8ba73f7c6294b159a426ce44cd73f000000a66fc501eae0c3504c1400697ba69fd9b7eaf49aff6a6aea529610db8dfef86c3cc698e9fddf1b13287615b972281a90c3a4cf415df25fbcdd35cf8368f068c4481844bdd0dda553e1cb0966d5686013d382956d50055dce0d1bc225c1d77612b1ec52e743dbc51f25cc07a202b704577316913cf067fa65e476f688de2d6c54ea192a569eed05d0d7536b3205c68d4ee0fe318ed3112c76dcf128a1d5595b773ef4c8a7ba4e10381de8808ff02dd0a7b996ecf1c65e6d9db90c87123d9cb3945330f7a270ee0cca35b1331ca8fec0b2f39f505140751b60f29a83e4bc0ef2ffea443e4aa221cc38a503add16a2c98cb589e1dac1912b4142a3be30f50b2d9479c5bde0beb38030d0c0ce0590000130000000000000000000000554361e1628ee0017ad19ca787f2c078aa260701ce0800000080623902000000000000000000003d118a04fa6a80c4928c01ccab57b5f4eb265ad15004f967543fe6e6ddc2a12165fe3a08bf9475ee0eee3539369b0e566fedbd215a6ddd4fe03dcc7a922e16410d820747b7e806c0f3b6f14c884d150a0ff07f2e0000bfb083c56d3bed0a61fab880f8885c612ebff8523d14cfb12aca274c000000005e5155611969f6e67dd83b20206207cb8b2cd2fab6fa6d7fdaed6a27a2e4db1d5adc80c4014ff11d9dbceba41d8dfce410333a054e82b1d050331c5bc4acb843b94d67f69f49eb4dd3b1b85b018359c32df01db8ebce0dbc36cade09c6b44f6b93d28db8ae4db5624d8a02f7be91bec65e4b3373059587dd6528bbc48e3379d477d482faff738c39c61cac1195043bd5b70cea5fc1083a169a82632ff3a9a48ff805202ae9aec56b9f7795fa27634a7f06359e3058d2dd69c4e5cc11b36d9ed9c4b2867f583de6fc582f789722bd1500e64c495abdb72de2c739d38c72f6f4fb1946081dcc825d5b5b747e9fa1b5226cd31e131263f1fcd7d45a630b46d04af906f0be464d829dd2dfcf7400002b7827f6d957e51bb1f1b44a50200c9dfadfaff2e32baa9c0edaac7144e174dba582a951d2b03c27219cec4fbc7b6e9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"], &(0x7f0000000140)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0xfffffffffffffe89, 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000540)={r0, 0x0, 0xe40, 0xfffffe6d, &(0x7f0000000100)="5c71f91b05c413550230b4c817a628", 0x0, 0x1, 0x0, 0x302, 0x0, &(0x7f0000000180)='\x00', 0x0}, 0x48) 415.141522ms ago: executing program 3 (id=4968): syz_mount_image$ext4(&(0x7f0000001140)='ext4\x00', &(0x7f00000007c0)='./file1\x00', 0x418484, &(0x7f0000000440), 0x1, 0x775, &(0x7f0000001180)="$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") r0 = openat(0xffffffffffffff9c, &(0x7f0000000240)='.\x00', 0x0, 0x0) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY(r0, 0x401c5820, &(0x7f0000000080)={@desc={0xd32780, 0x0, @desc2}}) link(&(0x7f0000000200)='./file1\x00', &(0x7f0000000300)='./bus\x00') 362.403987ms ago: executing program 2 (id=4970): bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) r0 = socket$nl_rdma(0x10, 0x3, 0x14) sendmsg$RDMA_NLDEV_CMD_STAT_SET(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000140)=ANY=[@ANYBLOB="20000000101401002a3d7000000800000800010000000000080003"], 0x20}}, 0x0) 355.716958ms ago: executing program 2 (id=4973): syz_mount_image$ext4(&(0x7f00000000c0)='ext4\x00', &(0x7f0000000580)='./file1\x00', 0x40, &(0x7f0000000340), 0x1, 0x55b, &(0x7f0000000940)="$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") r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x105042, 0x1ff) fallocate(r0, 0x10, 0x2, 0x7fff) open(&(0x7f0000000000)='./file1\x00', 0x14927e, 0x0) 319.746961ms ago: executing program 4 (id=4974): r0 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xb, &(0x7f0000000640)=ANY=[@ANYBLOB="18000000000000000000000000000000180100002020702500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000000000000b703000000000000850000007200000095"], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000180)='kfree\x00', r0}, 0x10) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r1, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000440)=ANY=[@ANYBLOB="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"], 0x4b0}}, 0x0) 310.003902ms ago: executing program 1 (id=4975): r0 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=@base={0x1b, 0x0, 0x0, 0x8000, 0x0, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x48) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0x7, &(0x7f0000000540)=@framed={{}, [@ringbuf_query={{0x18, 0x1, 0x1, 0x0, r0}}]}, &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000bc0)={&(0x7f0000000a80)='kfree\x00', r1}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000000500)=@base={0x5, 0x1, 0x8a, 0xe7c9, 0x1, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x8, 0x0, 0x0, @void, @value, @void, @value}, 0x48) 277.578365ms ago: executing program 3 (id=4976): r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r1, 0x8933, &(0x7f0000000300)={'batadv_slave_0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=@ipv4_newroute={0x2c, 0x1a, 0x1, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3900}, [@RTA_DPORT={0x6, 0x1d, 0x4e21}, @RTA_IIF={0x8, 0x3, r2}]}, 0x2c}}, 0x0) 248.852037ms ago: executing program 3 (id=4977): r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = dup(r0) ioctl$TIOCL_SETSEL(r1, 0x541c, &(0x7f0000000100)={0x2, {0x2, 0x13d, 0x0, 0xd6e}}) ioctl$TIOCL_SETSEL(r1, 0x541c, &(0x7f0000001900)={0x2, {0x2, 0x0, 0x0, 0x101}}) 225.19938ms ago: executing program 4 (id=4978): prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f00000000c0)=[{0x200000000006, 0x0, 0x0, 0x7ffc1ffb}]}) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xb, &(0x7f0000000180)=ANY=[@ANYBLOB="18000000000000000000000000000000180100002020702500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000000000000b7030000000000f7850000002d00000095"], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={&(0x7f0000000140)='kmem_cache_free\x00', r0}, 0x10) setgroups(0x0, 0x0) 211.574031ms ago: executing program 1 (id=4979): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$batadv(&(0x7f0000000080), 0xffffffffffffffff) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000140)={'batadv0\x00', 0x0}) sendmsg$BATADV_CMD_GET_NEIGHBORS(r0, &(0x7f0000004340)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000002c0)={0x1c, r1, 0x331, 0x0, 0x0, {0x8}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r2}]}, 0x1c}}, 0x0) 191.322413ms ago: executing program 3 (id=4980): r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000300)={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1}, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x90) ioctl$TUNSETOFFLOAD(r0, 0xc004743e, 0x20001400) ioctl$TUNSETOFFLOAD(r0, 0x40047451, 0x2000000c) 142.610067ms ago: executing program 0 (id=4981): r0 = syz_init_net_socket$llc(0x1a, 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'pimreg0\x00', 0x1000}) sendmsg$qrtr(0xffffffffffffffff, 0x0, 0x0) setsockopt$llc_int(r0, 0x10c, 0x7, &(0x7f0000001780)=0x8, 0x4) 142.329948ms ago: executing program 4 (id=4982): r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00000000c0)={@mcast1, 0x800, 0x0, 0x103, 0x1}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x1000000000021, &(0x7f00000005c0)=0x1, 0x4) sendmsg$inet6(r0, &(0x7f0000000600)={&(0x7f0000000080)={0xa, 0x4e20, 0x1000000080000, @dev}, 0x1c, 0x0, 0x0, &(0x7f0000000040)=[@rthdr_2292={{0x28, 0x29, 0x39, {0x0, 0x2, 0x2, 0x0, 0x0, [@empty]}}}], 0x28}, 0x0) 119.01537ms ago: executing program 1 (id=4983): r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x4, &(0x7f00000002c0)=ANY=[@ANYBLOB="1801000000000800000000005e002200850000006d00000095"], &(0x7f0000000140)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000000)='kmem_cache_free\x00', r0}, 0x10) prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f00000000c0)=[{0x200000000006, 0x0, 0x0, 0x7ffc1ffb}]}) getgroups(0x0, 0x0) 113.77693ms ago: executing program 4 (id=4984): r0 = socket$netlink(0x10, 0x3, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000180)=ANY=[@ANYBLOB="18000000ed7f0000000000000000000018010000", @ANYRES32, @ANYBLOB="0000000000000000b70800000000396f7b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000002400000095"], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000080)='kfree\x00', r1}, 0x10) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000001140)={&(0x7f0000000140)=ANY=[@ANYBLOB="48000000100003bab90000000000003eb2000000", @ANYRES32=0x0, @ANYBLOB="0000000000000000280012800b0001006d61637365630000180002800c0004000400000100c28000050003"], 0x48}}, 0x0) 88.764462ms ago: executing program 1 (id=4985): r0 = socket$can_raw(0x1d, 0x3, 0x1) r1 = socket$can_raw(0x1d, 0x3, 0x1) setsockopt(r1, 0x65, 0x1, &(0x7f0000000080), 0x1d0) dup3(r0, r1, 0x0) 88.249772ms ago: executing program 4 (id=4986): r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000180)=@base={0xb, 0x5, 0x10001, 0x9, 0x1, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x48) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x11, 0xc, &(0x7f0000000200)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], &(0x7f0000000700)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0xa, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={&(0x7f0000000000)='sys_enter\x00', r1}, 0x10) eventfd(0x5) 71.095554ms ago: executing program 1 (id=4987): r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x4, &(0x7f0000000380)=ANY=[@ANYBLOB="180100001c0000000000000000000000850000006d00000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000140)='kmem_cache_free\x00', r0}, 0x10) prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f00000000c0)=[{0x200000000006, 0x0, 0x0, 0x7ffc1ffb}]}) nanosleep(0x0, 0x0) 53.763215ms ago: executing program 2 (id=4988): r0 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=@base={0x1b, 0x0, 0x0, 0x8000, 0x0, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x50) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0x7, &(0x7f0000000540)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b702000002000000850000008600000095"], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000bc0)={&(0x7f0000000a80)='kfree\x00', r1}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[@ANYRESDEC, @ANYRES32, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) 53.357186ms ago: executing program 3 (id=4989): iopl(0x3) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x40, 0x0) newfstatat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x1000) ioprio_get$uid(0x3, r0) 38.801187ms ago: executing program 4 (id=4990): perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0x66, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000080)='./file0\x00', 0x1000401, &(0x7f0000000000)={[{@resgid}, {@noload}, {@noblock_validity}]}, 0x84, 0x497, &(0x7f0000001540)="$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") r0 = openat(0xffffffffffffff9c, &(0x7f0000004280)='.\x00', 0x0, 0x0) getdents64(r0, 0xfffffffffffffffe, 0x29) 26.320218ms ago: executing program 3 (id=4991): r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000001840), 0x2982, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/timer_list\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x20000023896) ioctl$TCXONC(r0, 0x540a, 0x0) 7.72592ms ago: executing program 2 (id=4992): openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x1817c1, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000380)={0x11, 0xb, &(0x7f0000000180)=ANY=[@ANYBLOB="18000000000000000000000000000000180100002020702500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000007000000095"], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x2c59900dfd553cc4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000340)='kfree\x00', r0}, 0x10) mount(0x0, &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='tmpfs\x00', 0x0, &(0x7f0000000240)='nolazytime') 361.231µs ago: executing program 0 (id=4993): r0 = syz_io_uring_setup(0x239, &(0x7f0000000080)={0x0, 0x0, 0x10100}, &(0x7f0000000000)=0x0, &(0x7f00000001c0)=0x0) r3 = io_uring_register$IORING_REGISTER_PERSONALITY(r0, 0x9, 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_MADVISE={0x19, 0x59, 0x0, 0x0, 0x0, &(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x65, 0x1, {0x0, r3}}) io_uring_enter(r0, 0x4866, 0x0, 0x0, 0x0, 0x0) 0s ago: executing program 1 (id=4994): r0 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="06000000040000000800000008"], 0x48) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000005c0)={0x18, 0xc, &(0x7f0000000c00)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000300000095"], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000bc0)={&(0x7f0000000040)='kmem_cache_free\x00', r1}, 0x10) lstat(&(0x7f0000000600)='./bus\x00', 0x0) kernel console output (not intermixed with test programs): nature: 0x00000000, 0x00000000 (sector = 9) [ 90.035183][T10373] bpf_get_probe_write_proto: 8 callbacks suppressed [ 90.035202][T10373] syz.3.2949[10373] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 90.042528][ T9419] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 9) [ 90.064897][T10373] syz.3.2949[10373] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 90.064968][T10373] syz.3.2949[10373] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 90.081825][ T29] kauditd_printk_skb: 104 callbacks suppressed [ 90.081868][ T29] audit: type=1326 audit(1728073248.843:2457): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=10368 comm="syz.4.2950" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7ff702f9dff9 code=0x7ffc0000 [ 90.125249][ T29] audit: type=1326 audit(1728073248.843:2458): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=10368 comm="syz.4.2950" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7ff702f9dff9 code=0x7ffc0000 [ 90.144967][T10381] netlink: 'syz.2.2955': attribute type 10 has an invalid length. [ 90.148829][ T29] audit: type=1326 audit(1728073248.843:2459): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=10368 comm="syz.4.2950" exe="/root/syz-executor" sig=0 arch=c000003e syscall=152 compat=0 ip=0x7ff702f9dff9 code=0x7ffc0000 [ 90.148857][ T29] audit: type=1326 audit(1728073248.843:2460): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=10368 comm="syz.4.2950" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7ff702f9dff9 code=0x7ffc0000 [ 90.148879][ T29] audit: type=1326 audit(1728073248.843:2461): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=10368 comm="syz.4.2950" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7ff702f9dff9 code=0x7ffc0000 [ 90.156972][T10381] netlink: 'syz.2.2955': attribute type 4 has an invalid length. [ 90.237772][T10381] netlink: 152 bytes leftover after parsing attributes in process `syz.2.2955'. [ 90.290862][T10375] loop3: detected capacity change from 0 to 8192 [ 90.324242][T10381] A link change request failed with some changes committed already. Interface netdevsim1 may have been left with an inconsistent configuration, please check. [ 90.416821][T10405] syz.2.2964[10405] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 90.416909][T10405] syz.2.2964[10405] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 90.450458][T10405] syz.2.2964[10405] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 90.457952][ T29] audit: type=1400 audit(1728073249.213:2462): avc: denied { mount } for pid=10408 comm="syz.4.2967" name="/" dev="cgroup2" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 90.495655][ T29] audit: type=1400 audit(1728073249.223:2463): avc: denied { create } for pid=10410 comm="syz.3.2969" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=user_namespace permissive=1 [ 90.516070][ T29] audit: type=1400 audit(1728073249.223:2464): avc: denied { sys_admin } for pid=10410 comm="syz.3.2969" capability=21 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=cap_userns permissive=1 [ 90.538513][ T29] audit: type=1400 audit(1728073249.293:2465): avc: denied { unmount } for pid=3269 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 90.548749][T10405] loop2: detected capacity change from 0 to 128 [ 90.603988][T10405] FAT-fs (loop2): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 90.623332][T10405] FAT-fs (loop2): Invalid FSINFO signature: 0x41615252, 0x80417272 (sector = 1) [ 90.700312][ T29] audit: type=1400 audit(1728073249.463:2466): avc: denied { read } for pid=10432 comm="syz.0.2977" path="socket:[25442]" dev="sockfs" ino=25442 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_tcpdiag_socket permissive=1 [ 90.783141][T10446] netlink: 4 bytes leftover after parsing attributes in process `syz.0.2982'. [ 90.918127][T10467] loop2: detected capacity change from 0 to 512 [ 90.954465][T10467] EXT4-fs (loop2): encrypted files will use data=ordered instead of data journaling mode [ 90.989098][T10467] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a00ec019, mo2=0002] [ 90.992650][T10475] loop0: detected capacity change from 0 to 512 [ 91.000099][T10467] System zones: 1-12 [ 91.013373][T10467] EXT4-fs (loop2): 1 truncate cleaned up [ 91.041711][T10475] ext4 filesystem being mounted at /62/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 91.073046][T10467] EXT4-fs error (device loop2): ext4_clear_blocks:876: inode #14: comm syz.2.2992: attempt to clear invalid blocks 1886221359 len 1 [ 91.284880][T10505] syz.0.3005[10505] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 91.284942][T10505] syz.0.3005[10505] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 91.311720][T10505] syz.0.3005[10505] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 91.406199][T10512] loop4: detected capacity change from 0 to 4096 [ 91.506195][T10528] netlink: 'syz.4.3015': attribute type 10 has an invalid length. [ 91.514148][T10528] netlink: 'syz.4.3015': attribute type 4 has an invalid length. [ 91.521922][T10528] netlink: 152 bytes leftover after parsing attributes in process `syz.4.3015'. [ 91.546298][T10532] vhci_hcd vhci_hcd.0: pdev(0) rhport(0) sockfd(6) [ 91.552823][T10532] vhci_hcd vhci_hcd.0: devid(0) speed(3) speed_str(high-speed) [ 91.560480][T10532] vhci_hcd vhci_hcd.0: Device attached [ 91.575389][T10528] A link change request failed with some changes committed already. Interface netdevsim1 may have been left with an inconsistent configuration, please check. [ 91.593066][T10533] vhci_hcd: connection closed [ 91.593391][ T4873] vhci_hcd: stop threads [ 91.602346][ T4873] vhci_hcd: release socket [ 91.607004][ T4873] vhci_hcd: disconnect device [ 91.744034][T10548] loop2: detected capacity change from 0 to 2048 [ 91.923694][T10570] syz.4.3032[10570] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 91.926338][T10570] loop4: detected capacity change from 0 to 128 [ 91.946794][T10570] FAT-fs (loop4): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 91.960284][T10570] FAT-fs (loop4): Invalid FSINFO signature: 0x41615252, 0x80417272 (sector = 1) [ 92.009710][T10574] xt_CT: You must specify a L4 protocol and not use inversions on it [ 92.104616][T10586] random: crng reseeded on system resumption [ 92.256221][T10599] loop4: detected capacity change from 0 to 512 [ 92.279237][T10599] ext4 filesystem being mounted at /684/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 92.299881][T10609] loop2: detected capacity change from 0 to 2048 [ 92.370206][T10617] sit1: entered promiscuous mode [ 92.375311][T10617] sit1: entered allmulticast mode [ 92.403072][T10613] infiniband syz2: set active [ 92.407829][T10613] infiniband syz2: added team_slave_0 [ 92.423769][T10619] vhci_hcd vhci_hcd.0: pdev(2) rhport(0) sockfd(6) [ 92.430304][T10619] vhci_hcd vhci_hcd.0: devid(0) speed(3) speed_str(high-speed) [ 92.437978][T10619] vhci_hcd vhci_hcd.0: Device attached [ 92.471306][T10620] vhci_hcd: connection closed [ 92.471577][ T4870] vhci_hcd: stop threads [ 92.480799][ T4870] vhci_hcd: release socket [ 92.485423][ T4870] vhci_hcd: disconnect device [ 92.529652][T10613] RDS/IB: syz2: added [ 92.543340][T10613] smc: adding ib device syz2 with port count 1 [ 92.549812][T10613] smc: ib device syz2 port 1 has pnetid [ 92.618099][T10633] SELinux: Context system_u:object_r:lost_found_t:s0 is not valid (left unmapped). [ 92.664228][T10637] bond0: (slave ipvlan1): enslaved VLAN challenged slave. Adding VLANs will be blocked as long as it is part of bond. [ 92.676872][T10637] bond0: (slave ipvlan1): The slave device specified does not support setting the MAC address [ 92.697368][T10637] bond0: (slave ipvlan1): Error -95 calling set_mac_address [ 92.752665][T10646] loop1: detected capacity change from 0 to 512 [ 92.767328][T10646] ext4 filesystem being mounted at /362/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 92.802845][T10650] loop4: detected capacity change from 0 to 512 [ 92.828547][T10650] EXT4-fs: Ignoring removed nomblk_io_submit option [ 92.846714][T10650] EXT4-fs (loop4): Cannot turn on journaled quota: type 0: error -2 [ 92.863125][T10650] EXT4-fs (loop4): Cannot turn on journaled quota: type 1: error -2 [ 92.878928][T10650] EXT4-fs (loop4): 1 truncate cleaned up [ 92.895625][T10650] EXT4-fs error (device loop4): ext4_mb_generate_buddy:1220: group 0, block bitmap and bg descriptor inconsistent: 227 vs 220 free clusters [ 92.916632][T10661] netlink: 28 bytes leftover after parsing attributes in process `syz.1.3073'. [ 92.927052][T10650] EXT4-fs (loop4): Remounting filesystem read-only [ 93.032334][T10677] netlink: 'syz.2.3080': attribute type 3 has an invalid length. [ 93.081516][T10683] loop4: detected capacity change from 0 to 512 [ 93.103646][T10683] journal_path: Lookup failure for './file0' [ 93.109824][T10683] EXT4-fs: error: could not find journal device path [ 93.299860][T10709] loop4: detected capacity change from 0 to 2048 [ 93.332085][T10715] netlink: 12 bytes leftover after parsing attributes in process `syz.1.3098'. [ 93.751858][T10723] netlink: 'syz.2.3110': attribute type 10 has an invalid length. [ 93.771018][T10723] veth1_macvtap: left promiscuous mode [ 93.815824][T10729] xt_CT: You must specify a L4 protocol and not use inversions on it [ 93.871814][T10734] loop4: detected capacity change from 0 to 2048 [ 94.117642][T10763] xt_CT: You must specify a L4 protocol and not use inversions on it [ 94.123603][T10768] sit1: entered promiscuous mode [ 94.123621][T10768] sit1: entered allmulticast mode [ 94.239143][T10775] netlink: 28 bytes leftover after parsing attributes in process `syz.0.3126'. [ 94.377395][T10793] loop1: detected capacity change from 0 to 256 [ 94.390729][T10793] FAT-fs (loop1): error, invalid access to FAT (entry 0x00000001) [ 94.390749][T10793] FAT-fs (loop1): Filesystem has been set read-only [ 94.438721][T10799] sit1: entered promiscuous mode [ 94.443928][T10799] sit1: entered allmulticast mode [ 94.764402][T10819] netlink: 4 bytes leftover after parsing attributes in process `syz.4.3147'. [ 94.808117][T10822] loop0: detected capacity change from 0 to 512 [ 94.819366][T10828] xt_recent: hitcount (4294967295) is larger than allowed maximum (65535) [ 94.819460][T10829] netlink: 'syz.4.3150': attribute type 3 has an invalid length. [ 94.878567][T10835] netlink: 364 bytes leftover after parsing attributes in process `syz.2.3164'. [ 94.888610][T10834] 9pnet: Unknown protocol version 9 [ 94.901858][T10822] ext4 filesystem being mounted at /81/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 94.949665][T10839] netlink: 12 bytes leftover after parsing attributes in process `syz.4.3155'. [ 95.002755][ T9419] EXT4-fs unmount: 59 callbacks suppressed [ 95.002771][ T9419] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 95.055294][T10853] loop4: detected capacity change from 0 to 1024 [ 95.086192][T10853] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 95.103598][T10864] netlink: 300 bytes leftover after parsing attributes in process `syz.0.3163'. [ 95.116066][T10853] ext4 filesystem being mounted at /717/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 95.146377][ T29] kauditd_printk_skb: 53 callbacks suppressed [ 95.146414][ T29] audit: type=1400 audit(1728073253.913:2520): avc: denied { setattr } for pid=10852 comm="syz.4.3165" name="file1" dev="loop4" ino=15 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 [ 95.191310][T10871] loop0: detected capacity change from 0 to 512 [ 95.200374][ T3269] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 95.228815][T10871] SELinux: security_context_str_to_sid (sysadm_u) failed with errno=-22 [ 95.249060][ T29] audit: type=1326 audit(1728073254.013:2521): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=10875 comm="syz.3.3174" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f5d91e5dff9 code=0x7ffc0000 [ 95.293666][ T29] audit: type=1326 audit(1728073254.053:2522): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=10875 comm="syz.3.3174" exe="/root/syz-executor" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7f5d91e5dff9 code=0x7ffc0000 [ 95.318743][ T29] audit: type=1326 audit(1728073254.053:2523): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=10875 comm="syz.3.3174" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f5d91e5dff9 code=0x7ffc0000 [ 95.331112][T10879] loop4: detected capacity change from 0 to 512 [ 95.342845][ T29] audit: type=1326 audit(1728073254.053:2524): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=10875 comm="syz.3.3174" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f5d91e5dff9 code=0x7ffc0000 [ 95.372910][ T29] audit: type=1326 audit(1728073254.053:2525): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=10875 comm="syz.3.3174" exe="/root/syz-executor" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7f5d91e5dff9 code=0x7ffc0000 [ 95.397301][ T29] audit: type=1326 audit(1728073254.053:2526): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=10875 comm="syz.3.3174" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f5d91e5dff9 code=0x7ffc0000 [ 95.421627][ T29] audit: type=1326 audit(1728073254.053:2527): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=10875 comm="syz.3.3174" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f5d91e5dff9 code=0x7ffc0000 [ 95.445999][ T29] audit: type=1326 audit(1728073254.053:2528): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=10875 comm="syz.3.3174" exe="/root/syz-executor" sig=0 arch=c000003e syscall=430 compat=0 ip=0x7f5d91e5dff9 code=0x7ffc0000 [ 95.470276][ T29] audit: type=1326 audit(1728073254.053:2529): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=10875 comm="syz.3.3174" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f5d91e5dff9 code=0x7ffc0000 [ 95.494990][T10880] IPVS: sync thread started: state = BACKUP, mcast_ifn = vcan0, syncid = 0, id = 0 [ 95.508890][T10882] loop2: detected capacity change from 0 to 512 [ 95.515557][T10882] SELinux: security_context_str_to_sid (sysadm_u) failed with errno=-22 [ 95.527496][T10879] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 95.547538][T10889] netlink: 'syz.2.3178': attribute type 1 has an invalid length. [ 95.560781][T10879] ext4 filesystem being mounted at /719/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 95.633037][ T3269] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 95.647156][T10899] netlink: 'syz.0.3180': attribute type 25 has an invalid length. [ 95.655158][T10899] netlink: 'syz.0.3180': attribute type 7 has an invalid length. [ 95.878950][T10926] loop2: detected capacity change from 0 to 512 [ 95.917080][T10926] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 95.933991][T10926] ext4 filesystem being mounted at /681/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 96.047744][T10954] vxcan1: tx address claim with dlc 1 [ 96.059539][T10952] loop1: detected capacity change from 0 to 1024 [ 96.079534][T10952] EXT4-fs: Ignoring removed i_version option [ 96.086552][ T3707] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 96.100260][T10952] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 96.139143][ T6474] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 96.979153][T10978] loop3: detected capacity change from 0 to 512 [ 97.014924][T10978] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 97.041326][T10978] ext4 filesystem being mounted at /592/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 97.060460][T10992] loop4: detected capacity change from 0 to 256 [ 97.087792][ T3272] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 97.107477][T10993] loop1: detected capacity change from 0 to 1024 [ 97.114830][T10993] EXT4-fs: Ignoring removed i_version option [ 97.166096][T10993] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 97.260094][ T6474] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 97.352970][T11014] loop3: detected capacity change from 0 to 2048 [ 97.472067][T11036] loop0: detected capacity change from 0 to 512 [ 97.549460][T11036] EXT4-fs error (device loop0): __ext4_iget:4952: inode #15: block 1803188595: comm syz.0.3245: invalid block [ 97.582517][T11046] loop1: detected capacity change from 0 to 256 [ 97.603513][T11036] EXT4-fs error (device loop0): ext4_orphan_get:1393: comm syz.0.3245: couldn't read orphan inode 15 (err -117) [ 97.672385][T11036] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 97.745195][T11036] EXT4-fs error (device loop0): ext4_free_branches:1023: inode #13: comm syz.0.3245: invalid indirect mapped block 234881024 (level 0) [ 97.786516][T11053] 9pnet_fd: Insufficient options for proto=fd [ 97.806394][ T9419] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 97.825775][T11069] iwpm_register_pid: Unable to send a nlmsg (client = 2) [ 97.834505][T11069] infiniband syz1: RDMA CMA: cma_listen_on_dev, error -98 [ 97.979247][T11094] loop1: detected capacity change from 0 to 1024 [ 98.005738][T11099] netlink: 8 bytes leftover after parsing attributes in process `syz.0.3274'. [ 98.025168][T11099] netlink: 'syz.0.3274': attribute type 1 has an invalid length. [ 98.033151][T11099] netlink: 'syz.0.3274': attribute type 2 has an invalid length. [ 98.041269][T11106] netlink: 48 bytes leftover after parsing attributes in process `syz.1.3277'. [ 98.102432][T11118] netlink: 168 bytes leftover after parsing attributes in process `syz.4.3283'. [ 98.249266][T11130] loop0: detected capacity change from 0 to 8192 [ 98.293561][T11130] loop0: p1 p2 p3 p4 [ 98.301104][T11130] loop0: p1 start 51379968 is beyond EOD, truncated [ 98.307891][T11130] loop0: p2 start 4293394690 is beyond EOD, truncated [ 98.314877][T11130] loop0: p3 size 100663552 extends beyond EOD, truncated [ 98.335349][T11130] loop0: p4 size 50331648 extends beyond EOD, truncated [ 98.527629][T11154] netlink: 256 bytes leftover after parsing attributes in process `syz.4.3301'. [ 98.545339][T11157] netlink: 12 bytes leftover after parsing attributes in process `syz.1.3302'. [ 98.745112][T11174] netlink: 40 bytes leftover after parsing attributes in process `syz.4.3309'. [ 98.766926][T11176] A link change request failed with some changes committed already. Interface wg1 may have been left with an inconsistent configuration, please check. [ 98.788785][T11179] loop1: detected capacity change from 0 to 128 [ 98.824902][T11182] bpf_get_probe_write_proto: 2 callbacks suppressed [ 98.824928][T11182] syz.4.3313[11182] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 98.831976][T11182] syz.4.3313[11182] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 98.848622][T11182] syz.4.3313[11182] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 98.930072][T11193] loop3: detected capacity change from 0 to 1024 [ 98.950032][T11193] EXT4-fs (loop3): stripe (65535) is not aligned with cluster size (16), stripe is disabled [ 98.963674][T11193] JBD2: no valid journal superblock found [ 98.969765][T11193] EXT4-fs (loop3): Could not load journal inode [ 99.972597][T11228] SELinux: policydb version -795592283 does not match my version range 15-33 [ 99.983216][T11228] SELinux: failed to load policy [ 100.467841][ T29] kauditd_printk_skb: 67 callbacks suppressed [ 100.467962][ T29] audit: type=1326 audit(1728073259.233:2597): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=11243 comm="syz.1.3339" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc8173cdff9 code=0x7ffc0000 [ 100.497681][ T29] audit: type=1326 audit(1728073259.233:2598): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=11243 comm="syz.1.3339" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc8173cdff9 code=0x7ffc0000 [ 100.535547][ T29] audit: type=1326 audit(1728073259.293:2599): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=11243 comm="syz.1.3339" exe="/root/syz-executor" sig=0 arch=c000003e syscall=127 compat=0 ip=0x7fc8173cdff9 code=0x7ffc0000 [ 100.559166][ T29] audit: type=1326 audit(1728073259.293:2600): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=11243 comm="syz.1.3339" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc8173cdff9 code=0x7ffc0000 [ 100.582773][ T29] audit: type=1326 audit(1728073259.293:2601): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=11243 comm="syz.1.3339" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc8173cdff9 code=0x7ffc0000 [ 100.730744][ T29] audit: type=1326 audit(1728073259.493:2602): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=11257 comm="syz.1.3345" exe="/root/syz-executor" sig=9 arch=c000003e syscall=231 compat=0 ip=0x7fc8173cdff9 code=0x0 [ 100.814284][T11262] program syz.3.3348 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 100.843914][ T29] audit: type=1326 audit(1728073259.613:2603): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=11267 comm="syz.3.3349" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f5d91e5dff9 code=0x7ffc0000 [ 100.893344][T11270] loop3: detected capacity change from 0 to 128 [ 100.904946][ T29] audit: type=1326 audit(1728073259.643:2604): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=11267 comm="syz.3.3349" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f5d91e5dff9 code=0x7ffc0000 [ 100.928474][ T29] audit: type=1326 audit(1728073259.643:2605): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=11267 comm="syz.3.3349" exe="/root/syz-executor" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7f5d91e5dff9 code=0x7ffc0000 [ 100.952036][ T29] audit: type=1326 audit(1728073259.643:2606): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=11267 comm="syz.3.3349" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f5d91e5dff9 code=0x7ffc0000 [ 101.039141][T11272] tap0: tun_chr_ioctl cmd 2147767517 [ 101.291877][T11290] netlink: 'syz.2.3360': attribute type 14 has an invalid length. [ 101.326493][T11292] 9pnet_fd: Insufficient options for proto=fd [ 101.478421][T11308] __nla_validate_parse: 2 callbacks suppressed [ 101.478437][T11308] netlink: 16 bytes leftover after parsing attributes in process `syz.2.3369'. [ 101.495583][T11309] netlink: 132 bytes leftover after parsing attributes in process `syz.4.3370'. [ 101.605817][T11317] netlink: 'syz.1.3375': attribute type 2 has an invalid length. [ 101.690752][T11329] netlink: 256 bytes leftover after parsing attributes in process `syz.2.3379'. [ 102.039989][T11355] batadv0: entered promiscuous mode [ 102.392408][T11349] loop4: detected capacity change from 0 to 8192 [ 102.608744][T11362] loop3: detected capacity change from 0 to 164 [ 102.618100][T11369] loop1: detected capacity change from 0 to 512 [ 102.648033][T11362] Unable to read rock-ridge attributes [ 102.653897][T11369] EXT4-fs: Ignoring removed i_version option [ 102.691430][T11369] EXT4-fs (loop1): 1 truncate cleaned up [ 102.702624][T11369] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 102.798734][ T6474] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 102.883240][T11398] syz.4.3409[11398] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 102.883468][T11398] syz.4.3409[11398] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 102.905105][T11398] syz.4.3409[11398] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 102.920548][T11383] loop3: detected capacity change from 0 to 8192 [ 102.994388][T11405] loop1: detected capacity change from 0 to 512 [ 103.001064][T11405] EXT4-fs: Ignoring removed orlov option [ 103.022597][T11405] EXT4-fs (loop1): encrypted files will use data=ordered instead of data journaling mode [ 103.042846][T11405] EXT4-fs (loop1): 1 truncate cleaned up [ 103.049991][T11405] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 103.056278][T11410] netlink: 12 bytes leftover after parsing attributes in process `syz.4.3414'. [ 103.087546][ T6474] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 103.364307][T11431] xt_hashlimit: overflow, try lower: 18446744073709551615/7 [ 103.651705][T11471] netlink: 8 bytes leftover after parsing attributes in process `syz.1.3452'. [ 103.757585][T11479] netlink: 20 bytes leftover after parsing attributes in process `syz.1.3456'. [ 103.766690][T11479] netlink: 20 bytes leftover after parsing attributes in process `syz.1.3456'. [ 103.934676][T11495] netlink: 256 bytes leftover after parsing attributes in process `syz.3.3453'. [ 104.226189][T11508] SELinux: policydb version -795592283 does not match my version range 15-33 [ 104.248576][T11508] SELinux: failed to load policy [ 104.861528][T11546] loop4: detected capacity change from 0 to 1024 [ 104.869674][T11546] EXT4-fs (loop4): stripe (65535) is not aligned with cluster size (16), stripe is disabled [ 104.870004][T11546] JBD2: no valid journal superblock found [ 104.870012][T11546] EXT4-fs (loop4): Could not load journal inode [ 105.353427][T11569] netlink: 168 bytes leftover after parsing attributes in process `syz.1.3484'. [ 105.544548][T11590] infiniband syz1: RDMA CMA: cma_listen_on_dev, error -98 [ 105.719101][T11599] 9pnet_fd: Insufficient options for proto=fd [ 105.811214][T11606] loop2: detected capacity change from 0 to 256 [ 105.841701][T11607] loop1: detected capacity change from 0 to 8192 [ 105.891854][ T29] kauditd_printk_skb: 65 callbacks suppressed [ 105.891868][ T29] audit: type=1326 audit(1728073264.653:2672): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=11608 comm="syz.3.3501" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f5d91e5dff9 code=0x0 [ 105.922290][T11607] loop1: p1 p2 p3 p4 [ 105.926458][T11607] loop1: p1 start 51379968 is beyond EOD, truncated [ 105.933151][T11607] loop1: p2 start 4293394690 is beyond EOD, truncated [ 105.939956][T11607] loop1: p3 size 100663552 extends beyond EOD, truncated [ 105.956228][T11613] netlink: 8 bytes leftover after parsing attributes in process `syz.2.3503'. [ 105.961454][T11607] loop1: p4 size 50331648 extends beyond EOD, truncated [ 105.984474][T11613] netlink: 'syz.2.3503': attribute type 1 has an invalid length. [ 105.992514][T11613] netlink: 'syz.2.3503': attribute type 2 has an invalid length. [ 106.052930][T11616] loop2: detected capacity change from 0 to 1024 [ 106.741842][ T29] audit: type=1326 audit(1728073265.503:2673): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=11617 comm="syz.4.3507" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7ff702f9dff9 code=0x7ffc0000 [ 106.766208][ T29] audit: type=1326 audit(1728073265.503:2674): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=11617 comm="syz.4.3507" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7ff702f9dff9 code=0x7ffc0000 [ 106.798844][T11622] infiniband syz1: RDMA CMA: cma_listen_on_dev, error -98 [ 106.833366][ T29] audit: type=1326 audit(1728073265.503:2675): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=11617 comm="syz.4.3507" exe="/root/syz-executor" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7ff702f9dff9 code=0x7ffc0000 [ 106.857715][ T29] audit: type=1326 audit(1728073265.503:2676): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=11617 comm="syz.4.3507" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7ff702f9dff9 code=0x7ffc0000 [ 106.881951][ T29] audit: type=1326 audit(1728073265.503:2677): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=11617 comm="syz.4.3507" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7ff702f9dff9 code=0x7ffc0000 [ 106.906057][ T29] audit: type=1326 audit(1728073265.563:2678): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=11617 comm="syz.4.3507" exe="/root/syz-executor" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7ff702f9dff9 code=0x7ffc0000 [ 106.930135][ T29] audit: type=1326 audit(1728073265.563:2679): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=11617 comm="syz.4.3507" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7ff702f9dff9 code=0x7ffc0000 [ 106.954327][ T29] audit: type=1326 audit(1728073265.563:2680): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=11617 comm="syz.4.3507" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7ff702f9dff9 code=0x7ffc0000 [ 106.978441][ T29] audit: type=1326 audit(1728073265.583:2681): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=11617 comm="syz.4.3507" exe="/root/syz-executor" sig=0 arch=c000003e syscall=65 compat=0 ip=0x7ff702f9dff9 code=0x7ffc0000 [ 107.031855][T11629] netlink: 48 bytes leftover after parsing attributes in process `syz.4.3510'. [ 107.137148][T11636] netlink: 256 bytes leftover after parsing attributes in process `syz.3.3517'. [ 107.309546][T11649] A link change request failed with some changes committed already. Interface wg1 may have been left with an inconsistent configuration, please check. [ 107.356759][T11651] loop2: detected capacity change from 0 to 128 [ 107.393611][T11653] syz.3.3523[11653] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 107.393721][T11653] syz.3.3523[11653] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 107.413403][T11653] syz.3.3523[11653] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 107.531631][T11659] loop2: detected capacity change from 0 to 1024 [ 107.564293][T11659] EXT4-fs (loop2): stripe (65535) is not aligned with cluster size (16), stripe is disabled [ 107.594113][T11659] JBD2: no valid journal superblock found [ 107.600022][T11659] EXT4-fs (loop2): Could not load journal inode [ 108.598460][T11686] netlink: 40 bytes leftover after parsing attributes in process `syz.2.3529'. [ 108.652118][T11688] netlink: 256 bytes leftover after parsing attributes in process `syz.2.3530'. [ 108.764447][ T4873] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 108.867511][ T4873] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 108.940873][T11668] chnl_net:caif_netlink_parms(): no params data found [ 108.998246][ T4873] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 109.112488][ T4873] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 109.134759][T11668] bridge0: port 1(bridge_slave_0) entered blocking state [ 109.142067][T11668] bridge0: port 1(bridge_slave_0) entered disabled state [ 109.166662][T11668] bridge_slave_0: entered allmulticast mode [ 109.178595][T11668] bridge_slave_0: entered promiscuous mode [ 109.222861][T11668] bridge0: port 2(bridge_slave_1) entered blocking state [ 109.230089][T11668] bridge0: port 2(bridge_slave_1) entered disabled state [ 109.263597][T11668] bridge_slave_1: entered allmulticast mode [ 109.282840][T11724] loop4: detected capacity change from 0 to 2048 [ 109.283373][T11668] bridge_slave_1: entered promiscuous mode [ 109.323928][ T4873] bridge_slave_1: left allmulticast mode [ 109.329653][ T4873] bridge_slave_1: left promiscuous mode [ 109.335347][ T4873] bridge0: port 2(bridge_slave_1) entered disabled state [ 109.353867][ T4873] bridge_slave_0: left allmulticast mode [ 109.359540][ T4873] bridge_slave_0: left promiscuous mode [ 109.365275][ T4873] bridge0: port 1(bridge_slave_0) entered disabled state [ 109.576925][ T4873] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 109.597897][ T4873] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 109.623104][ T4873] bond0 (unregistering): Released all slaves [ 109.665983][ T4873] IPVS: stopping backup sync thread 10880 ... [ 109.674766][T11668] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 109.694881][T11668] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 109.726467][T11748] vxcan1: tx address claim with dlc 1 [ 109.750300][T11668] team0: Port device team_slave_0 added [ 109.765449][ T4873] hsr_slave_0: left promiscuous mode [ 109.774255][ T4873] hsr_slave_1: left promiscuous mode [ 109.791196][ T4873] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 109.798771][ T4873] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 109.824193][ T4873] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 109.831721][ T4873] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 109.858500][ T4873] veth1_macvtap: left promiscuous mode [ 109.864146][ T4873] veth0_macvtap: left promiscuous mode [ 109.869715][ T4873] veth1_vlan: left promiscuous mode [ 109.874983][ T4873] veth0_vlan: left promiscuous mode [ 109.892273][T11761] loop3: detected capacity change from 0 to 512 [ 109.914825][T11761] SELinux: security_context_str_to_sid (sysadm_u) failed with errno=-22 [ 109.955510][ T4873] infiniband syz2: set down [ 110.043083][ T4873] team0 (unregistering): Port device team_slave_1 removed [ 110.071578][ T4873] team0 (unregistering): Port device team_slave_0 removed [ 110.082273][ T4870] smc: removing ib device syz2 [ 110.156148][T11668] team0: Port device team_slave_1 added [ 110.183438][T11764] IPVS: sync thread started: state = BACKUP, mcast_ifn = vcan0, syncid = 0, id = 0 [ 110.217004][T11668] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 110.224367][T11668] 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. [ 110.251194][T11668] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 110.305504][T11766] loop3: detected capacity change from 0 to 512 [ 110.318584][T11766] SELinux: security_context_str_to_sid (sysadm_u) failed with errno=-22 [ 110.344053][T11668] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 110.351196][T11668] 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. [ 110.378004][T11668] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 110.445525][T11774] loop3: detected capacity change from 0 to 256 [ 110.466408][T11774] FAT-fs (loop3): error, invalid access to FAT (entry 0x00000001) [ 110.474283][T11774] FAT-fs (loop3): Filesystem has been set read-only [ 110.527117][T11668] hsr_slave_0: entered promiscuous mode [ 110.533255][T11668] hsr_slave_1: entered promiscuous mode [ 110.543223][T11668] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 110.560538][T11668] Cannot create hsr debugfs directory [ 110.593328][T11781] netlink: 'syz.4.3575': attribute type 1 has an invalid length. [ 110.602704][T11784] netlink: 'syz.2.3576': attribute type 25 has an invalid length. [ 110.610769][T11784] netlink: 'syz.2.3576': attribute type 7 has an invalid length. [ 110.684993][T11789] netlink: 12 bytes leftover after parsing attributes in process `syz.3.3587'. [ 110.824362][T11803] netlink: 4 bytes leftover after parsing attributes in process `syz.2.3594'. [ 110.868431][T11804] loop4: detected capacity change from 0 to 512 [ 110.878492][T11806] loop3: detected capacity change from 0 to 1024 [ 110.883780][T11804] SELinux: security_context_str_to_sid (sysadm_u) failed with errno=-22 [ 110.923729][T11806] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 110.944148][T11806] ext4 filesystem being mounted at /661/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 110.996194][T11668] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 111.145587][T11668] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 111.158052][T11668] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 111.166229][ T3272] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 111.178093][T11668] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 111.223210][T11668] 8021q: adding VLAN 0 to HW filter on device bond0 [ 111.235633][T11668] 8021q: adding VLAN 0 to HW filter on device team0 [ 111.260357][T11668] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 111.274286][T11668] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 111.316256][ T4873] bridge0: port 1(bridge_slave_0) entered blocking state [ 111.323517][ T4873] bridge0: port 1(bridge_slave_0) entered forwarding state [ 111.354621][ T4873] bridge0: port 2(bridge_slave_1) entered blocking state [ 111.361847][ T4873] bridge0: port 2(bridge_slave_1) entered forwarding state [ 113.768796][T11668] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 113.902249][T11668] veth0_vlan: entered promiscuous mode [ 113.926976][T11668] veth1_vlan: entered promiscuous mode [ 113.956865][T11668] veth0_macvtap: entered promiscuous mode [ 113.965165][T11668] veth1_macvtap: entered promiscuous mode [ 113.988425][T11668] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 113.999302][T11668] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 114.009496][T11668] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 114.020204][T11668] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 114.030390][T11668] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 114.041028][T11668] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 114.125051][T11668] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 114.145368][T11668] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 114.156086][T11668] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 114.166114][T11668] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 114.176969][T11668] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 114.187218][T11668] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 114.198123][T11668] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 114.208150][T11668] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 114.218941][T11668] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 114.325282][T11668] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 114.346859][T11668] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 114.355900][T11668] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 114.364901][T11668] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 114.373823][T11668] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 114.470035][ T29] kauditd_printk_skb: 47 callbacks suppressed [ 114.470050][ T29] audit: type=1400 audit(1728073273.233:2729): avc: denied { append } for pid=11845 comm="syz.2.3609" name="rtc0" dev="devtmpfs" ino=220 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:clock_device_t tclass=chr_file permissive=1 [ 114.471610][T11848] netlink: 16 bytes leftover after parsing attributes in process `syz.3.3610'. [ 114.551805][T11850] infiniband syz1: RDMA CMA: cma_listen_on_dev, error -98 [ 114.706793][T11854] loop0: detected capacity change from 0 to 512 [ 114.725797][T11854] SELinux: security_context_str_to_sid (sysadm_u) failed with errno=-22 [ 115.115885][ T29] audit: type=1400 audit(1728073273.883:2730): avc: denied { bind } for pid=11879 comm="syz.4.3614" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bluetooth_socket permissive=1 [ 115.178025][T11882] tap0: tun_chr_ioctl cmd 1074025675 [ 115.183450][T11882] tap0: persist disabled [ 116.514757][ T29] audit: type=1326 audit(1728073275.283:2731): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=11898 comm="syz.2.3624" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc21896dff9 code=0x7ffc0000 [ 116.539054][ T29] audit: type=1326 audit(1728073275.283:2732): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=11898 comm="syz.2.3624" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc21896dff9 code=0x7ffc0000 [ 116.563203][ T29] audit: type=1326 audit(1728073275.283:2733): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=11898 comm="syz.2.3624" exe="/root/syz-executor" sig=0 arch=c000003e syscall=435 compat=0 ip=0x7fc21896dff9 code=0x7ffc0000 [ 116.587695][ T29] audit: type=1326 audit(1728073275.283:2734): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=11898 comm="syz.2.3624" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc21896dff9 code=0x7ffc0000 [ 116.616451][T11895] loop0: detected capacity change from 0 to 512 [ 116.624154][ T29] audit: type=1400 audit(1728073275.383:2735): avc: denied { connect } for pid=11904 comm="syz.4.3626" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rxrpc_socket permissive=1 [ 116.633146][T11895] EXT4-fs: Ignoring removed oldalloc option [ 116.650946][T11909] netlink: 88 bytes leftover after parsing attributes in process `syz.2.3627'. [ 116.675461][ T4850] netdevsim netdevsim1 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 116.698039][T11895] EXT4-fs error (device loop0): ext4_xattr_inode_iget:436: comm syz.0.3622: Parent and EA inode have the same ino 15 [ 116.726742][T11919] loop3: detected capacity change from 0 to 128 [ 116.733995][T11895] EXT4-fs (loop0): Remounting filesystem read-only [ 116.740545][T11895] EXT4-fs warning (device loop0): ext4_evict_inode:259: couldn't mark inode dirty (err -5) [ 116.753454][ T29] audit: type=1400 audit(1728073275.413:2736): avc: denied { read } for pid=11904 comm="syz.4.3626" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rxrpc_socket permissive=1 [ 116.773097][ T29] audit: type=1326 audit(1728073275.483:2737): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=11914 comm="syz.4.3628" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7ff702f9dff9 code=0x7ffc0000 [ 116.796654][ T29] audit: type=1326 audit(1728073275.483:2738): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=11914 comm="syz.4.3628" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7ff702f9dff9 code=0x7ffc0000 [ 116.820878][T11895] EXT4-fs (loop0): 1 orphan inode deleted [ 116.823773][ T4850] netdevsim netdevsim1 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 116.826985][T11895] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 116.862951][T11895] SELinux: (dev loop0, type ext4) getxattr errno 5 [ 116.894734][T11895] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 116.931562][ T4850] netdevsim netdevsim1 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 116.995643][ T4850] netdevsim netdevsim1 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 117.015148][T11900] chnl_net:caif_netlink_parms(): no params data found [ 117.074984][T11900] bridge0: port 1(bridge_slave_0) entered blocking state [ 117.082078][T11900] bridge0: port 1(bridge_slave_0) entered disabled state [ 117.089511][T11900] bridge_slave_0: entered allmulticast mode [ 117.099982][T11900] bridge_slave_0: entered promiscuous mode [ 117.114560][T11900] bridge0: port 2(bridge_slave_1) entered blocking state [ 117.121649][T11900] bridge0: port 2(bridge_slave_1) entered disabled state [ 117.143613][T11900] bridge_slave_1: entered allmulticast mode [ 117.152260][T11900] bridge_slave_1: entered promiscuous mode [ 117.164030][ T4850] bridge_slave_1: left allmulticast mode [ 117.169763][ T4850] bridge_slave_1: left promiscuous mode [ 117.175514][ T4850] bridge0: port 2(bridge_slave_1) entered disabled state [ 117.183572][ T4850] bridge_slave_0: left promiscuous mode [ 117.189272][ T4850] bridge0: port 1(bridge_slave_0) entered disabled state [ 117.235003][T11973] loop4: detected capacity change from 0 to 512 [ 117.245079][T11973] EXT4-fs: Ignoring removed oldalloc option [ 117.265330][T11973] EXT4-fs error (device loop4): ext4_xattr_inode_iget:436: comm syz.4.3649: Parent and EA inode have the same ino 15 [ 117.278436][T11973] EXT4-fs (loop4): Remounting filesystem read-only [ 117.285186][T11973] EXT4-fs warning (device loop4): ext4_evict_inode:259: couldn't mark inode dirty (err -5) [ 117.303401][T11973] EXT4-fs (loop4): 1 orphan inode deleted [ 117.309616][T11973] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 117.327589][T11973] SELinux: (dev loop4, type ext4) getxattr errno 5 [ 117.338250][T11973] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 117.347728][ T4850] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 117.366279][ T4850] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 117.378913][ T4850] bond0 (unregistering): Released all slaves [ 117.387736][ T4850] bond1 (unregistering): Released all slaves [ 117.428243][T11900] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 117.438716][ T4850] tipc: Disabling bearer [ 117.443996][ T4850] tipc: Left network mode [ 117.447813][T11900] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 117.466521][ T4850] hsr_slave_0: left promiscuous mode [ 117.473968][ T4850] hsr_slave_1: left promiscuous mode [ 117.481987][ T4850] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 117.489513][ T4850] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 117.498008][ T4850] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 117.505527][ T4850] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 117.521821][ T4850] veth1_macvtap: left promiscuous mode [ 117.527384][ T4850] veth0_macvtap: left promiscuous mode [ 117.532951][ T4850] veth1_vlan: left promiscuous mode [ 117.538225][ T4850] veth0_vlan: left promiscuous mode [ 117.654213][ T4850] team0 (unregistering): Port device team_slave_1 removed [ 117.666089][ T4850] team0 (unregistering): Port device team_slave_0 removed [ 117.716052][T11998] netlink: 8 bytes leftover after parsing attributes in process `syz.2.3663'. [ 117.753784][T11900] team0: Port device team_slave_0 added [ 117.760800][T11900] team0: Port device team_slave_1 added [ 117.770443][T12007] netlink: 60 bytes leftover after parsing attributes in process `syz.3.3667'. [ 117.779898][T12007] unsupported nlmsg_type 40 [ 117.791665][T11900] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 117.799428][T11900] 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. [ 117.826246][T11900] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 117.842006][T11900] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 117.849403][T11900] 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. [ 117.876274][T11900] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 117.948996][T11900] hsr_slave_0: entered promiscuous mode [ 117.978358][T11900] hsr_slave_1: entered promiscuous mode [ 117.986747][T12028] netlink: 8 bytes leftover after parsing attributes in process `syz.3.3677'. [ 118.067539][T12034] netlink: 8 bytes leftover after parsing attributes in process `syz.2.3679'. [ 118.184519][T12049] loop3: detected capacity change from 0 to 128 [ 118.308291][T11900] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 118.319799][T11900] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 118.331553][T11900] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 118.344050][T11900] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 118.359091][T12068] netlink: 'syz.3.3696': attribute type 1 has an invalid length. [ 118.395746][T11900] 8021q: adding VLAN 0 to HW filter on device bond0 [ 118.411846][T11900] 8021q: adding VLAN 0 to HW filter on device team0 [ 118.423263][ T4862] bridge0: port 1(bridge_slave_0) entered blocking state [ 118.430615][ T4862] bridge0: port 1(bridge_slave_0) entered forwarding state [ 118.451796][T11900] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 118.462558][T11900] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 118.477878][ T4862] bridge0: port 2(bridge_slave_1) entered blocking state [ 118.485196][ T4862] bridge0: port 2(bridge_slave_1) entered forwarding state [ 118.556576][T11900] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 118.604662][T12101] netlink: 28 bytes leftover after parsing attributes in process `syz.0.3709'. [ 118.665602][T11900] veth0_vlan: entered promiscuous mode [ 118.675460][T11900] veth1_vlan: entered promiscuous mode [ 118.703085][T11900] veth0_macvtap: entered promiscuous mode [ 118.711734][T11900] veth1_macvtap: entered promiscuous mode [ 118.727061][T11900] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 118.737801][T11900] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 118.748221][T11900] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 118.759241][T11900] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 118.769324][T11900] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 118.779990][T11900] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 118.809786][T12127] devtmpfs: Unknown parameter 'di¤ËÊ' [ 118.824920][T11900] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 118.835409][T12129] netlink: 'syz.0.3721': attribute type 21 has an invalid length. [ 118.843471][T12129] netlink: 128 bytes leftover after parsing attributes in process `syz.0.3721'. [ 118.852785][T12129] netlink: 'syz.0.3721': attribute type 5 has an invalid length. [ 118.860576][T12129] netlink: 'syz.0.3721': attribute type 6 has an invalid length. [ 118.868695][T12129] netlink: 3 bytes leftover after parsing attributes in process `syz.0.3721'. [ 118.879174][T11900] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 118.889983][T11900] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 118.900133][T11900] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 118.910894][T11900] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 118.921093][T11900] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 118.931999][T11900] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 118.942154][T11900] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 118.952876][T11900] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 118.964342][T11900] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 118.973986][T11900] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 118.982984][T11900] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 118.992059][T11900] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 119.001054][T11900] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 119.100717][T12143] infiniband syz1: RDMA CMA: cma_listen_on_dev, error -98 [ 119.119099][T12145] netlink: 28 bytes leftover after parsing attributes in process `syz.0.3727'. [ 119.375703][T12166] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=12166 comm=syz.4.3737 [ 119.453511][T12179] loop2: detected capacity change from 0 to 128 [ 119.471163][T12183] loop4: detected capacity change from 0 to 256 [ 119.483967][T12179] EXT4-fs (loop2): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: none. [ 119.500492][T12183] FAT-fs (loop4): Directory bread(block 1285) failed [ 119.508583][T12179] ext4 filesystem being mounted at /809/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 119.527032][T12183] FAT-fs (loop4): Directory bread(block 1285) failed [ 119.539517][T12192] __nla_validate_parse: 1 callbacks suppressed [ 119.539530][T12192] netlink: 16 bytes leftover after parsing attributes in process `syz.1.3749'. [ 119.560649][T12190] loop0: detected capacity change from 0 to 512 [ 119.566978][T12183] FAT-fs (loop4): Directory bread(block 1285) failed [ 119.583554][T12183] FAT-fs (loop4): Directory bread(block 1285) failed [ 119.593069][ T3707] EXT4-fs (loop2): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 119.615371][T12190] EXT4-fs (loop0): orphan cleanup on readonly fs [ 119.628091][T12190] EXT4-fs error (device loop0): ext4_validate_block_bitmap:441: comm syz.0.3747: bg 0: block 248: padding at end of block bitmap is not set [ 119.693331][T12190] __quota_error: 304 callbacks suppressed [ 119.693356][T12190] Quota error (device loop0): write_blk: dquota write failed [ 119.707098][T12190] Quota error (device loop0): qtree_write_dquot: Error -117 occurred while creating quota [ 119.717295][T12190] EXT4-fs error (device loop0): ext4_acquire_dquot:6879: comm syz.0.3747: Failed to acquire dquot type 1 [ 119.744282][ T29] audit: type=1326 audit(1728073278.513:3043): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=12206 comm="syz.1.3756" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f83ebb2dff9 code=0x7ffc0000 [ 119.761387][T12205] loop4: detected capacity change from 0 to 4096 [ 119.777177][ T29] audit: type=1326 audit(1728073278.543:3044): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=12206 comm="syz.1.3756" exe="/root/syz-executor" sig=0 arch=c000003e syscall=2 compat=0 ip=0x7f83ebb2dff9 code=0x7ffc0000 [ 119.801326][ T29] audit: type=1326 audit(1728073278.543:3045): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=12206 comm="syz.1.3756" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f83ebb2dff9 code=0x7ffc0000 [ 119.804415][T12190] EXT4-fs (loop0): 1 truncate cleaned up [ 119.825653][ T29] audit: type=1326 audit(1728073278.543:3046): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=12206 comm="syz.1.3756" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f83ebb2dff9 code=0x7ffc0000 [ 119.855174][ T29] audit: type=1326 audit(1728073278.543:3047): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=12206 comm="syz.1.3756" exe="/root/syz-executor" sig=0 arch=c000003e syscall=8 compat=0 ip=0x7f83ebb2dff9 code=0x7ffc0000 [ 119.866627][T12213] infiniband syz1: RDMA CMA: cma_listen_on_dev, error -98 [ 119.879304][ T29] audit: type=1326 audit(1728073278.543:3048): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=12206 comm="syz.1.3756" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f83ebb2dff9 code=0x7ffc0000 [ 119.910425][ T29] audit: type=1326 audit(1728073278.543:3049): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=12206 comm="syz.1.3756" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f83ebb2dff9 code=0x7ffc0000 [ 119.934618][ T29] audit: type=1326 audit(1728073278.543:3050): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=12206 comm="syz.1.3756" exe="/root/syz-executor" sig=0 arch=c000003e syscall=217 compat=0 ip=0x7f83ebb2dff9 code=0x7ffc0000 [ 119.959733][T12205] EXT4-fs: Ignoring removed nomblk_io_submit option [ 119.982878][T12190] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 120.000281][T12205] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 120.020091][T12205] EXT4-fs error (device loop4): ext4_do_update_inode:5121: inode #15: comm syz.4.3755: corrupted inode contents [ 120.061335][T12205] EXT4-fs error (device loop4): ext4_dirty_inode:5984: inode #15: comm syz.4.3755: mark_inode_dirty error [ 120.119163][T12205] EXT4-fs error (device loop4): ext4_do_update_inode:5121: inode #15: comm syz.4.3755: corrupted inode contents [ 120.136863][T11668] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 120.157466][T12205] EXT4-fs error (device loop4): __ext4_ext_dirty:207: inode #15: comm syz.4.3755: mark_inode_dirty error [ 120.192832][T12234] syz.3.3769[12234] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 120.193033][T12234] syz.3.3769[12234] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 120.194857][T12205] EXT4-fs error (device loop4): ext4_do_update_inode:5121: inode #15: comm syz.4.3755: corrupted inode contents [ 120.229163][T12205] EXT4-fs error (device loop4): __ext4_ext_dirty:207: inode #15: comm syz.4.3755: mark_inode_dirty error [ 120.233594][T12234] syz.3.3769[12234] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 120.240932][T12205] EXT4-fs error (device loop4): ext4_do_update_inode:5121: inode #15: comm syz.4.3755: corrupted inode contents [ 120.267231][T12205] EXT4-fs error (device loop4): ext4_truncate:4208: inode #15: comm syz.4.3755: mark_inode_dirty error [ 120.279248][T12205] EXT4-fs error (device loop4) in ext4_setattr:5523: Corrupt filesystem [ 120.288820][T12241] netlink: 'syz.2.3770': attribute type 15 has an invalid length. [ 120.296870][T12241] netlink: 24 bytes leftover after parsing attributes in process `syz.2.3770'. [ 120.320643][T12205] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 120.399024][T12255] loop4: detected capacity change from 0 to 128 [ 120.462125][T12264] loop0: detected capacity change from 0 to 512 [ 120.474838][T12264] EXT4-fs error (device loop0): ext4_xattr_ibody_find:2240: inode #15: comm syz.0.3780: corrupted in-inode xattr: invalid ea_ino [ 120.503589][T12264] EXT4-fs error (device loop0): ext4_orphan_get:1393: comm syz.0.3780: couldn't read orphan inode 15 (err -117) [ 120.524478][T12264] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 120.554467][T12269] loop4: detected capacity change from 0 to 512 [ 120.574694][T12269] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 120.594157][T11668] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 120.612199][T12269] ext4 filesystem being mounted at /905/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 120.650918][ T3269] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 120.725783][T12291] netlink: 12 bytes leftover after parsing attributes in process `syz.4.3791'. [ 120.735931][T12290] netlink: 24 bytes leftover after parsing attributes in process `syz.3.3790'. [ 120.754951][T12291] geneve3: entered promiscuous mode [ 120.885606][T12311] loop4: detected capacity change from 0 to 164 [ 120.892828][T12311] Unable to read rock-ridge attributes [ 120.899587][T12311] Unable to read rock-ridge attributes [ 120.909322][T12311] iso9660: Corrupted directory entry in block 4 of inode 1792 [ 121.016167][T12330] netlink: 28 bytes leftover after parsing attributes in process `syz.4.3808'. [ 121.047409][T12333] loop1: detected capacity change from 0 to 512 [ 121.100385][T12333] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 121.131346][T12333] ext4 filesystem being mounted at /14/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 121.181061][T11900] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 121.257262][T12352] raw_sendmsg: syz.3.3818 forgot to set AF_INET. Fix it! [ 121.286197][T12356] tipc: Started in network mode [ 121.291093][T12356] tipc: Node identity -name-of, cluster identity 4711 [ 121.297891][T12356] tipc: Enabling of bearer rejected, failed to enable media [ 121.371954][T12364] netlink: 4 bytes leftover after parsing attributes in process `syz.1.3824'. [ 121.480478][T12379] loop2: detected capacity change from 0 to 164 [ 121.497577][T12379] rock: corrupted directory entry. extent=28, offset=0, size=16777216 [ 121.511423][T12379] rock: corrupted directory entry. extent=28, offset=0, size=16777216 [ 121.563928][T12379] iso9660: Corrupted directory entry in block 4 of inode 1792 [ 121.757093][T12410] netlink: 'syz.0.3844': attribute type 4 has an invalid length. [ 121.978826][T12442] loop0: detected capacity change from 0 to 1024 [ 121.994410][T12446] program syz.2.3862 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 122.006566][T12442] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 122.089849][T12442] ext4 filesystem being mounted at /48/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 122.213413][T11668] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 122.255326][T12475] netlink: 28 bytes leftover after parsing attributes in process `syz.2.3874'. [ 122.415504][T12496] loop0: detected capacity change from 0 to 512 [ 122.428039][T12496] EXT4-fs: Ignoring removed mblk_io_submit option [ 122.447835][T12496] [EXT4 FS bs=4096, gc=1, bpg=32768, ipg=32, mo=8842c118, mo2=0002] [ 122.474726][T12506] netlink: 'syz.2.3888': attribute type 10 has an invalid length. [ 122.486847][T12496] EXT4-fs (loop0): orphan cleanup on readonly fs [ 122.512367][T12496] EXT4-fs warning (device loop0): ext4_enable_quotas:7097: Failed to enable quota tracking (type=1, err=-117, ino=4). Please run e2fsck to fix. [ 122.571853][T12496] EXT4-fs (loop0): Cannot turn on quotas: error -117 [ 122.607656][T12496] EXT4-fs error (device loop0): ext4_ext_check_inode:524: inode #13: comm syz.0.3884: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 1, max 4(4), depth 0(0) [ 122.628980][T12517] 9pnet_fd: Insufficient options for proto=fd [ 122.636437][T12519] loop3: detected capacity change from 0 to 256 [ 122.654840][T12519] FAT-fs (loop3): error, invalid access to FAT (entry 0x00000001) [ 122.662695][T12519] FAT-fs (loop3): Filesystem has been set read-only [ 122.663470][T12496] EXT4-fs error (device loop0): ext4_orphan_get:1393: comm syz.0.3884: couldn't read orphan inode 13 (err -117) [ 122.688222][T12523] netlink: 12 bytes leftover after parsing attributes in process `syz.1.3896'. [ 122.707594][T12496] EXT4-fs (loop0): mounted filesystem 00000000-0000-0b00-0000-000000000000 ro without journal. Quota mode: writeback. [ 122.720571][T12527] syz.3.3898[12527] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 122.720629][T12527] syz.3.3898[12527] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 122.733860][T12527] syz.3.3898[12527] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 122.750262][T12529] Process accounting resumed [ 122.815659][T11668] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0b00-0000-000000000000. [ 122.976140][T12559] ./file0: Can't lookup blockdev [ 123.032255][T12563] netlink: 'syz.3.3915': attribute type 11 has an invalid length. [ 123.040446][T12563] netlink: 60 bytes leftover after parsing attributes in process `syz.3.3915'. [ 123.060192][T12570] netlink: 4 bytes leftover after parsing attributes in process `syz.4.3918'. [ 123.096247][T12568] loop1: detected capacity change from 0 to 2048 [ 123.132508][T12573] hsr_slave_1 (unregistering): left promiscuous mode [ 123.152737][T12568] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 123.188362][T12588] loop4: detected capacity change from 0 to 512 [ 123.194873][T12568] EXT4-fs error (device loop1): ext4_mb_generate_buddy:1220: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 123.198061][T12587] loop3: detected capacity change from 0 to 512 [ 123.210219][T12568] EXT4-fs (loop1): Delayed block allocation failed for inode 16 at logical offset 16 with max blocks 16 with error 28 [ 123.225250][T12588] EXT4-fs: Ignoring removed nobh option [ 123.228782][T12568] EXT4-fs (loop1): This should not happen!! Data will be lost [ 123.228782][T12568] [ 123.244101][T12568] EXT4-fs (loop1): Total free blocks count 0 [ 123.250263][T12568] EXT4-fs (loop1): Free/Dirty block details [ 123.256311][T12568] EXT4-fs (loop1): free_blocks=2415919104 [ 123.262218][T12568] EXT4-fs (loop1): dirty_blocks=16 [ 123.267507][T12568] EXT4-fs (loop1): Block reservation details [ 123.273689][T12568] EXT4-fs (loop1): i_reserved_data_blocks=1 [ 123.275633][T12588] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 123.303649][T12587] EXT4-fs (loop3): mounting ext3 file system using the ext4 subsystem [ 123.312485][T12588] ext4 filesystem being mounted at /921/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 123.324958][T12587] EXT4-fs (loop3): Cannot turn on journaled quota: type 0: error -2 [ 123.369083][T12587] EXT4-fs (loop3): 1 truncate cleaned up [ 123.375697][T12587] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 123.390018][T11900] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 123.449137][ T3269] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 123.458766][ T3272] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 123.593934][T12619] loop3: detected capacity change from 0 to 512 [ 123.626524][T12619] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 123.653464][T12619] ext4 filesystem being mounted at /738/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 123.741533][T12638] bond_slave_0: entered promiscuous mode [ 123.747285][T12638] bond_slave_1: entered promiscuous mode [ 123.755588][T12638] 8021q: adding VLAN 0 to HW filter on device macvlan3 [ 123.764912][T12638] bond_slave_0: left promiscuous mode [ 123.770389][T12638] bond_slave_1: left promiscuous mode [ 123.790331][ T3272] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 124.061587][T12695] loop3: detected capacity change from 0 to 512 [ 124.099683][T12695] EXT4-fs: Quota format mount options ignored when QUOTA feature is enabled [ 124.148273][T12695] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 124.173995][T12695] ext4 filesystem being mounted at /744/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 124.262229][T12718] netlink: 'syz.4.3987': attribute type 26 has an invalid length. [ 124.413360][ T3272] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 124.471248][T12753] loop2: detected capacity change from 0 to 1024 [ 124.507941][T12753] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 124.522522][T12763] syz.0.4008[12763] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 124.522605][T12763] syz.0.4008[12763] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 124.535279][T12763] syz.0.4008[12763] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 124.596786][ T4862] EXT4-fs error (device loop2): ext4_mb_generate_buddy:1220: group 0, block bitmap and bg descriptor inconsistent: 25 vs 4278190105 free clusters [ 124.633544][T12773] __nla_validate_parse: 4 callbacks suppressed [ 124.633560][T12773] netlink: 3 bytes leftover after parsing attributes in process `syz.3.4013'. [ 124.668812][T12773] 0ªX¹¦À: renamed from caif0 [ 124.673655][ T4862] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 4 with error 28 [ 124.685945][ T4862] EXT4-fs (loop2): This should not happen!! Data will be lost [ 124.685945][ T4862] [ 124.695625][ T4862] EXT4-fs (loop2): Total free blocks count 0 [ 124.701731][ T4862] EXT4-fs (loop2): Free/Dirty block details [ 124.705063][T12779] loop0: detected capacity change from 0 to 256 [ 124.707653][ T4862] EXT4-fs (loop2): free_blocks=68451041280 [ 124.707668][ T4862] EXT4-fs (loop2): dirty_blocks=16 [ 124.707679][ T4862] EXT4-fs (loop2): Block reservation details [ 124.707688][ T4862] EXT4-fs (loop2): i_reserved_data_blocks=1 [ 124.737045][ T29] kauditd_printk_skb: 94 callbacks suppressed [ 124.737056][ T29] audit: type=1400 audit(1728073539.502:3144): avc: denied { setcurrent } for pid=12781 comm="syz.4.4018" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1 [ 124.763636][T12773] 0ªX¹¦À: entered allmulticast mode [ 124.768926][T12773] A link change request failed with some changes committed already. Interface 60ªX¹¦À may have been left with an inconsistent configuration, please check. [ 124.786304][ T3707] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 124.797848][T12779] Process accounting resumed [ 124.802639][T12779] FAT-fs (loop0): error, fat_get_cluster: invalid start cluster (i_pos 196, start 00000001) [ 124.813057][T12779] FAT-fs (loop0): Filesystem has been set read-only [ 124.831436][ T29] audit: type=1326 audit(1728073539.602:3145): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=12785 comm="syz.4.4022" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7ff702f9dff9 code=0x7ffc0000 [ 124.859284][T12779] FAT-fs (loop0): error, fat_get_cluster: invalid start cluster (i_pos 196, start 00000001) [ 124.882322][ T29] audit: type=1326 audit(1728073539.602:3146): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=12785 comm="syz.4.4022" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7ff702f9dff9 code=0x7ffc0000 [ 124.905970][ T29] audit: type=1326 audit(1728073539.602:3147): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=12785 comm="syz.4.4022" exe="/root/syz-executor" sig=0 arch=c000003e syscall=198 compat=0 ip=0x7ff702f9dff9 code=0x7ffc0000 [ 124.929544][ T29] audit: type=1326 audit(1728073539.602:3148): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=12785 comm="syz.4.4022" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7ff702f9dff9 code=0x7ffc0000 [ 124.953121][ T29] audit: type=1326 audit(1728073539.602:3149): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=12785 comm="syz.4.4022" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7ff702f9dff9 code=0x7ffc0000 [ 124.999500][T12801] syz.2.4025[12801] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 125.008152][T12796] Invalid ELF header magic: != ELF [ 125.035723][T12801] 9pnet_fd: Insufficient options for proto=fd [ 125.083034][T12811] netlink: 16 bytes leftover after parsing attributes in process `syz.0.4031'. [ 125.119883][T12811] netlink: 16 bytes leftover after parsing attributes in process `syz.0.4031'. [ 125.134567][T12809] loop3: detected capacity change from 0 to 4096 [ 125.152550][T12809] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 125.167082][T12809] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 125.245352][T12835] bpf_get_probe_write_proto: 2 callbacks suppressed [ 125.245392][T12835] syz.2.4042[12835] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 125.249421][T12831] loop3: detected capacity change from 0 to 1024 [ 125.253446][T12835] syz.2.4042[12835] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 125.273623][T12831] EXT4-fs: Ignoring removed nobh option [ 125.283068][T12835] syz.2.4042[12835] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 125.447964][T12856] usb usb7: Requested nonsensical USBDEVFS_URB_ZERO_PACKET. [ 125.488192][T12861] loop0: detected capacity change from 0 to 256 [ 125.498752][T12831] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 125.575275][T12870] vhci_hcd: default hub control req: 800e v0347 i0000 l0 [ 125.593144][ T3272] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 125.687304][T12880] syz.1.4063[12880] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 125.687374][T12880] syz.1.4063[12880] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 125.687448][T12880] syz.1.4063[12880] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 125.811961][T12896] netlink: 66 bytes leftover after parsing attributes in process `syz.0.4071'. [ 125.818573][T12893] bond1: entered promiscuous mode [ 125.837491][T12893] bond1: entered allmulticast mode [ 125.842961][T12900] syz.2.4072[12900] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 125.843017][T12900] syz.2.4072[12900] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 125.863404][T12900] syz.2.4072[12900] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 125.871601][T12893] 8021q: adding VLAN 0 to HW filter on device bond1 [ 125.945283][T12893] bond1 (unregistering): Released all slaves [ 126.027317][T12915] loop3: detected capacity change from 0 to 1024 [ 126.056222][T12915] EXT4-fs: Ignoring removed nomblk_io_submit option [ 126.073650][T12920] netlink: 76 bytes leftover after parsing attributes in process `syz.2.4082'. [ 126.075261][T12915] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 126.149084][T12931] netlink: 16 bytes leftover after parsing attributes in process `syz.2.4086'. [ 126.171819][ T29] audit: type=1326 audit(1728073540.942:3150): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=12934 comm="syz.4.4088" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7ff702f9dff9 code=0x7ffc0000 [ 126.195615][ T29] audit: type=1326 audit(1728073540.942:3151): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=12934 comm="syz.4.4088" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7ff702f9dff9 code=0x7ffc0000 [ 126.219119][ T29] audit: type=1326 audit(1728073540.942:3152): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=12934 comm="syz.4.4088" exe="/root/syz-executor" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7ff702f9dff9 code=0x7ffc0000 [ 126.220935][ T3272] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 126.242640][ T29] audit: type=1326 audit(1728073540.942:3153): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=12934 comm="syz.4.4088" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7ff702f9dff9 code=0x7ffc0000 [ 126.414390][T12953] netlink: 'syz.4.4097': attribute type 49 has an invalid length. [ 126.518412][T12963] loop3: detected capacity change from 0 to 1024 [ 126.539205][T12963] [EXT4 FS bs=1024, gc=1, bpg=131072, ipg=32, mo=f05cc01c, mo2=0002] [ 126.548871][T12963] System zones: 0-1, 3-36 [ 126.553653][T12970] loop2: detected capacity change from 0 to 512 [ 126.563997][T12963] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 126.617003][T12970] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 126.633826][ T3272] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 126.643538][T12970] ext4 filesystem being mounted at /893/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 126.688470][T12984] loop0: detected capacity change from 0 to 8192 [ 126.696196][T12984] FAT-fs (loop0): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 126.709975][T12970] EXT4-fs error (device loop2): ext4_do_update_inode:5121: inode #2: comm syz.2.4105: corrupted inode contents [ 126.724465][T12982] loop4: detected capacity change from 0 to 256 [ 126.738217][T12970] EXT4-fs error (device loop2): ext4_dirty_inode:5984: inode #2: comm syz.2.4105: mark_inode_dirty error [ 126.756133][T12982] FAT-fs (loop4): Directory bread(block 64) failed [ 126.764429][T12982] FAT-fs (loop4): Directory bread(block 65) failed [ 126.771216][T12982] FAT-fs (loop4): Directory bread(block 66) failed [ 126.799900][T12982] FAT-fs (loop4): Directory bread(block 67) failed [ 126.806764][T12970] EXT4-fs error (device loop2): ext4_do_update_inode:5121: inode #2: comm syz.2.4105: corrupted inode contents [ 126.841791][T12982] FAT-fs (loop4): Directory bread(block 68) failed [ 126.850216][T12988] EXT4-fs error (device loop2): ext4_do_update_inode:5121: inode #2: comm syz.2.4105: corrupted inode contents [ 126.868673][T12982] FAT-fs (loop4): Directory bread(block 69) failed [ 126.887990][T12982] FAT-fs (loop4): Directory bread(block 70) failed [ 126.911653][T12982] FAT-fs (loop4): Directory bread(block 71) failed [ 126.921704][ T3707] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 126.937677][T12982] FAT-fs (loop4): Directory bread(block 72) failed [ 126.965354][T12982] FAT-fs (loop4): Directory bread(block 73) failed [ 126.986918][T13004] syz.0.4119[13004] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 127.007263][T12982] syz.4.4110: attempt to access beyond end of device [ 127.007263][T12982] loop4: rw=524288, sector=1736, nr_sectors = 32 limit=256 [ 127.040436][T12982] syz.4.4110: attempt to access beyond end of device [ 127.040436][T12982] loop4: rw=0, sector=1736, nr_sectors = 8 limit=256 [ 127.173115][T13025] Option ' ' to dns_resolver key: bad/missing value [ 127.254319][T13039] netlink: 60 bytes leftover after parsing attributes in process `syz.0.4137'. [ 127.264467][T13039] netlink: 60 bytes leftover after parsing attributes in process `syz.0.4137'. [ 127.322031][T13039] netlink: 60 bytes leftover after parsing attributes in process `syz.0.4137'. [ 127.332308][T13039] netlink: 60 bytes leftover after parsing attributes in process `syz.0.4137'. [ 127.360285][T13051] loop1: detected capacity change from 0 to 512 [ 127.377293][T13051] EXT4-fs (loop1): encrypted files will use data=ordered instead of data journaling mode [ 127.409409][T13051] EXT4-fs (loop1): 1 orphan inode deleted [ 127.415342][T13051] EXT4-fs (loop1): 1 truncate cleaned up [ 127.423568][T13051] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 127.446472][T11900] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 127.561373][T13087] loop3: detected capacity change from 0 to 256 [ 127.708439][T13108] loop0: detected capacity change from 0 to 764 [ 127.829588][T13097] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 127.849798][T13097] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 127.873403][T13134] netlink: 'syz.2.4182': attribute type 2 has an invalid length. [ 128.160473][T13192] loop0: detected capacity change from 0 to 128 [ 128.186125][T13198] lo speed is unknown, defaulting to 1000 [ 128.203343][T13198] lo speed is unknown, defaulting to 1000 [ 128.209392][T13198] lo speed is unknown, defaulting to 1000 [ 128.216174][T13198] infiniband syz0: RDMA CMA: cma_listen_on_dev, error -98 [ 128.228626][T13198] lo speed is unknown, defaulting to 1000 [ 128.235210][T13198] lo speed is unknown, defaulting to 1000 [ 128.241754][T13198] lo speed is unknown, defaulting to 1000 [ 128.247899][T13198] lo speed is unknown, defaulting to 1000 [ 128.254890][T13198] lo speed is unknown, defaulting to 1000 [ 128.261476][T13198] lo speed is unknown, defaulting to 1000 [ 128.615439][T13260] loop0: detected capacity change from 0 to 512 [ 128.624901][T13262] devtmpfs: Unknown parameter 'di¤ËÊ' [ 128.631153][T13260] EXT4-fs (loop0): Cannot turn on journaled quota: type 0: error -13 [ 128.648483][T13260] EXT4-fs error (device loop0): ext4_free_branches:1023: inode #13: comm syz.0.4253: invalid indirect mapped block 2683928664 (level 1) [ 128.664900][T13260] EXT4-fs (loop0): 1 truncate cleaned up [ 128.671058][T13260] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 128.688431][T13268] netlink: 'syz.4.4246': attribute type 21 has an invalid length. [ 128.696728][T13268] netlink: 'syz.4.4246': attribute type 5 has an invalid length. [ 128.704743][T13268] netlink: 'syz.4.4246': attribute type 6 has an invalid length. [ 128.714899][T11668] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 128.830035][T13282] loop0: detected capacity change from 0 to 128 [ 128.837072][T13282] FAT-fs (loop0): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 128.850521][T13282] FAT-fs (loop0): Invalid FSINFO signature: 0x41615252, 0x80417272 (sector = 1) [ 128.910331][T13289] loop4: detected capacity change from 0 to 512 [ 128.919222][T13289] EXT4-fs (loop4): couldn't mount as ext2 due to feature incompatibilities [ 129.019462][T13300] loop4: detected capacity change from 0 to 128 [ 129.040386][T13304] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=13304 comm=syz.1.4262 [ 129.055226][T13300] EXT4-fs (loop4): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: none. [ 129.079223][T13300] ext4 filesystem being mounted at /1008/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 129.124418][ T3269] EXT4-fs (loop4): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 129.274811][T13331] loop2: detected capacity change from 0 to 256 [ 129.313869][T13331] FAT-fs (loop2): Directory bread(block 1285) failed [ 129.334396][T13331] FAT-fs (loop2): Directory bread(block 1285) failed [ 129.341171][T13331] FAT-fs (loop2): Directory bread(block 1285) failed [ 129.349501][T13331] FAT-fs (loop2): Directory bread(block 1285) failed [ 129.436806][T13352] loop3: detected capacity change from 0 to 512 [ 129.470908][T13352] EXT4-fs (loop3): orphan cleanup on readonly fs [ 129.478173][T13352] EXT4-fs error (device loop3): ext4_validate_block_bitmap:441: comm syz.3.4286: bg 0: block 248: padding at end of block bitmap is not set [ 129.599023][T13352] EXT4-fs error (device loop3): ext4_acquire_dquot:6879: comm syz.3.4286: Failed to acquire dquot type 1 [ 129.620494][T13352] EXT4-fs (loop3): 1 truncate cleaned up [ 129.655031][T13352] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 129.742204][ T3272] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 129.787490][T13401] loop2: detected capacity change from 0 to 128 [ 129.837739][T13412] loop2: detected capacity change from 0 to 512 [ 129.873352][T13412] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 129.892753][T13412] ext4 filesystem being mounted at /927/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 129.934899][ T3707] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 129.970161][T13429] loop4: detected capacity change from 0 to 512 [ 129.985147][T13429] EXT4-fs error (device loop4): ext4_xattr_ibody_find:2240: inode #15: comm syz.4.4315: corrupted in-inode xattr: invalid ea_ino [ 129.998579][ T29] kauditd_printk_skb: 168 callbacks suppressed [ 129.998792][ T29] audit: type=1326 audit(1728073544.762:3320): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=13431 comm="syz.0.4317" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc6a2fadff9 code=0x7ffc0000 [ 130.028655][ T29] audit: type=1326 audit(1728073544.762:3321): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=13431 comm="syz.0.4317" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc6a2fadff9 code=0x7ffc0000 [ 130.052154][ T29] audit: type=1326 audit(1728073544.762:3322): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=13431 comm="syz.0.4317" exe="/root/syz-executor" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7fc6a2fadff9 code=0x7ffc0000 [ 130.075851][ T29] audit: type=1326 audit(1728073544.762:3323): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=13431 comm="syz.0.4317" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc6a2fadff9 code=0x7ffc0000 [ 130.099494][ T29] audit: type=1326 audit(1728073544.762:3324): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=13431 comm="syz.0.4317" exe="/root/syz-executor" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7fc6a2fadff9 code=0x7ffc0000 [ 130.128352][T13429] EXT4-fs error (device loop4): ext4_orphan_get:1393: comm syz.4.4315: couldn't read orphan inode 15 (err -117) [ 130.162602][T13429] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 130.191542][ T3269] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 130.212612][ T29] audit: type=1326 audit(1728073544.772:3325): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=13431 comm="syz.0.4317" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc6a2fadff9 code=0x7ffc0000 [ 130.236851][ T29] audit: type=1326 audit(1728073544.772:3326): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=13431 comm="syz.0.4317" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc6a2fadff9 code=0x7ffc0000 [ 130.261134][ T29] audit: type=1326 audit(1728073544.782:3327): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=13431 comm="syz.0.4317" exe="/root/syz-executor" sig=0 arch=c000003e syscall=433 compat=0 ip=0x7fc6a2fadff9 code=0x7ffc0000 [ 130.285421][ T29] audit: type=1326 audit(1728073544.782:3328): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=13431 comm="syz.0.4317" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc6a2fadff9 code=0x7ffc0000 [ 130.309578][ T29] audit: type=1326 audit(1728073544.782:3329): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=13431 comm="syz.0.4317" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc6a2fadff9 code=0x7ffc0000 [ 130.357075][T13463] __nla_validate_parse: 13 callbacks suppressed [ 130.357099][T13463] netlink: 12 bytes leftover after parsing attributes in process `syz.1.4324'. [ 130.375857][T13463] geneve2: entered promiscuous mode [ 130.463320][T13478] netlink: 'syz.4.4332': attribute type 15 has an invalid length. [ 130.471261][T13478] netlink: 24 bytes leftover after parsing attributes in process `syz.4.4332'. [ 130.581075][T13493] tipc: Started in network mode [ 130.586309][T13493] tipc: Node identity -name-of, cluster identity 4711 [ 130.593586][T13493] tipc: Enabling of bearer rejected, failed to enable media [ 130.647669][T13502] loop1: detected capacity change from 0 to 164 [ 130.651198][T13503] netlink: 4 bytes leftover after parsing attributes in process `syz.0.4342'. [ 130.663242][T13502] rock: corrupted directory entry. extent=28, offset=0, size=16777216 [ 130.685251][T13502] rock: corrupted directory entry. extent=28, offset=0, size=16777216 [ 130.695013][T13502] iso9660: Corrupted directory entry in block 4 of inode 1792 [ 130.965300][T13539] program syz.1.4361 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 131.028565][T13549] loop1: detected capacity change from 0 to 1024 [ 131.046646][T13549] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 131.059372][T13549] ext4 filesystem being mounted at /153/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 131.094437][T11900] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 131.206867][T13572] netlink: 28 bytes leftover after parsing attributes in process `syz.1.4372'. [ 131.286416][T13582] loop1: detected capacity change from 0 to 256 [ 131.301001][T13582] FAT-fs (loop1): error, invalid access to FAT (entry 0x00000001) [ 131.309002][T13582] FAT-fs (loop1): Filesystem has been set read-only [ 131.627094][T13613] netlink: 28 bytes leftover after parsing attributes in process `syz.4.4393'. [ 131.715178][T13623] ./file0: Can't lookup blockdev [ 131.749269][T13625] loop4: detected capacity change from 0 to 2048 [ 131.765156][T13625] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 131.781589][T13625] EXT4-fs error (device loop4): ext4_mb_generate_buddy:1220: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 131.797806][T13625] EXT4-fs (loop4): Delayed block allocation failed for inode 16 at logical offset 16 with max blocks 16 with error 28 [ 131.810298][T13625] EXT4-fs (loop4): This should not happen!! Data will be lost [ 131.810298][T13625] [ 131.820044][T13625] EXT4-fs (loop4): Total free blocks count 0 [ 131.826091][T13625] EXT4-fs (loop4): Free/Dirty block details [ 131.832034][T13625] EXT4-fs (loop4): free_blocks=2415919104 [ 131.837778][T13625] EXT4-fs (loop4): dirty_blocks=16 [ 131.842921][T13625] EXT4-fs (loop4): Block reservation details [ 131.848924][T13625] EXT4-fs (loop4): i_reserved_data_blocks=1 [ 131.880537][ T3269] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 131.908508][T13631] netlink: 16 bytes leftover after parsing attributes in process `syz.2.4402'. [ 131.953827][T13637] loop2: detected capacity change from 0 to 512 [ 131.975863][T13637] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 131.988868][T13637] ext4 filesystem being mounted at /934/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 132.013836][ T3707] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 132.153682][T13654] netlink: 180 bytes leftover after parsing attributes in process `syz.0.4410'. [ 132.168106][T13654] netlink: 56 bytes leftover after parsing attributes in process `syz.0.4410'. [ 132.221764][T13660] loop0: detected capacity change from 0 to 512 [ 132.245231][T13660] EXT4-fs (loop0): encrypted files will use data=ordered instead of data journaling mode [ 132.263523][T13660] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a002c119, mo2=0002] [ 132.283410][T13660] System zones: 1-12 [ 132.288199][T13660] EXT4-fs (loop0): 1 truncate cleaned up [ 132.304308][T13660] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 132.338165][T11668] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 132.424771][T13692] loop1: detected capacity change from 0 to 512 [ 132.443555][T13692] EXT4-fs: Ignoring removed nobh option [ 132.465501][T13692] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 132.488663][T13692] ext4 filesystem being mounted at /169/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 132.540294][T11900] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 132.862071][T13751] loop4: detected capacity change from 0 to 512 [ 132.905083][T13751] EXT4-fs: Quota format mount options ignored when QUOTA feature is enabled [ 132.939060][T13751] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 132.968772][T13766] loop2: detected capacity change from 0 to 256 [ 132.977248][T13751] ext4 filesystem being mounted at /1051/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 132.991162][T13766] Process accounting resumed [ 132.996010][T13766] FAT-fs (loop2): error, fat_get_cluster: invalid start cluster (i_pos 196, start 00000001) [ 133.006123][T13766] FAT-fs (loop2): Filesystem has been set read-only [ 133.024832][T13766] FAT-fs (loop2): error, fat_get_cluster: invalid start cluster (i_pos 196, start 00000001) [ 133.048640][ T3269] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 133.218545][T13797] Invalid ELF header magic: != ELF [ 133.389255][T13830] bpf_get_probe_write_proto: 5 callbacks suppressed [ 133.389270][T13830] syz.3.4490[13830] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 133.403916][T13830] syz.3.4490[13830] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 133.432142][T13830] syz.3.4490[13830] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 133.574324][T13858] syz.3.4504[13858] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 133.587978][T13858] syz.3.4504[13858] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 133.600724][T13858] syz.3.4504[13858] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 133.705746][T13877] netlink: 66 bytes leftover after parsing attributes in process `syz.3.4515'. [ 133.738452][T13882] loop2: detected capacity change from 0 to 256 [ 133.980229][T13908] loop2: detected capacity change from 0 to 2048 [ 134.002513][T13908] EXT4-fs error (device loop2): __ext4_fill_super:5458: inode #2: comm syz.2.4529: casefold flag without casefold feature [ 134.018946][T13908] EXT4-fs (loop2): get root inode failed [ 134.019383][T13920] netlink: 168 bytes leftover after parsing attributes in process `syz.4.4535'. [ 134.024848][T13908] EXT4-fs (loop2): mount failed [ 134.042863][T13923] 9pnet_fd: p9_fd_create_tcp (13923): problem connecting socket to 127.0.0.1 [ 134.106324][T13934] loop2: detected capacity change from 0 to 128 [ 134.119494][T13934] EXT4-fs (loop2): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: none. [ 134.134359][T13934] ext4 filesystem being mounted at /960/mnt supports timestamps until 2038-01-19 (0x7fffffff) [ 134.189687][ T3707] EXT4-fs (loop2): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 134.343779][T13964] 9pnet_fd: Insufficient options for proto=fd [ 134.375937][T13970] hub 6-0:1.0: USB hub found [ 134.395752][T13970] hub 6-0:1.0: 8 ports detected [ 134.551582][T14012] netlink: 'syz.1.4574': attribute type 1 has an invalid length. [ 134.604297][T14022] netlink: 'syz.1.4580': attribute type 10 has an invalid length. [ 134.622540][T14022] geneve1: entered promiscuous mode [ 134.632545][T14022] bond0: (slave geneve1): Enslaving as an active interface with an up link [ 134.639091][T14027] loop0: detected capacity change from 0 to 512 [ 134.683749][T14027] EXT4-fs error (device loop0): ext4_xattr_block_get:596: inode #2: comm syz.0.4583: corrupted xattr block 255: invalid header [ 134.723740][T14027] EXT4-fs (loop0): Cannot turn on journaled quota: type 1: error -117 [ 134.759548][T14027] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 134.815344][T14027] EXT4-fs error (device loop0): ext4_xattr_block_get:596: inode #2: comm syz.0.4583: corrupted xattr block 255: invalid header [ 134.877064][T14027] SELinux: (dev loop0, type ext4) getxattr errno 117 [ 134.900879][T14027] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 134.985680][T14064] loop0: detected capacity change from 0 to 256 [ 135.004557][T14064] FAT-fs (loop0): Directory bread(block 64) failed [ 135.018809][T14064] FAT-fs (loop0): Directory bread(block 65) failed [ 135.027472][T14064] FAT-fs (loop0): Directory bread(block 66) failed [ 135.034710][T14064] FAT-fs (loop0): Directory bread(block 67) failed [ 135.041522][T14064] FAT-fs (loop0): Directory bread(block 68) failed [ 135.049163][T14064] FAT-fs (loop0): Directory bread(block 69) failed [ 135.056006][T14064] FAT-fs (loop0): Directory bread(block 70) failed [ 135.072327][T14064] FAT-fs (loop0): Directory bread(block 71) failed [ 135.089965][T14064] FAT-fs (loop0): Directory bread(block 72) failed [ 135.097947][T14064] FAT-fs (loop0): Directory bread(block 73) failed [ 135.113081][T14064] syz.0.4600: attempt to access beyond end of device [ 135.113081][T14064] loop0: rw=524288, sector=1736, nr_sectors = 32 limit=256 [ 135.147672][T14064] syz.0.4600: attempt to access beyond end of device [ 135.147672][T14064] loop0: rw=0, sector=1736, nr_sectors = 8 limit=256 [ 135.197697][T14083] loop0: detected capacity change from 0 to 512 [ 135.207288][T14083] EXT4-fs: Ignoring removed mblk_io_submit option [ 135.225047][T14083] EXT4-fs (loop0): mounting ext3 file system using the ext4 subsystem [ 135.249241][T14083] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a042c118, mo2=0002] [ 135.305569][T14083] System zones: 1-12 [ 135.334500][T14083] EXT4-fs error (device loop0): ext4_xattr_ibody_find:2240: inode #15: comm syz.0.4607: corrupted in-inode xattr: e_value size too large [ 135.371544][T14095] SELinux: Context system_u:object_r:auditd_initrc_exec_t:s0 is not valid (left unmapped). [ 135.382231][ T29] kauditd_printk_skb: 68 callbacks suppressed [ 135.382311][ T29] audit: type=1400 audit(1728073806.136:3398): avc: denied { relabelfrom } for pid=14094 comm="syz.2.4613" name="NETLINK" dev="sockfs" ino=38192 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 135.413777][ T29] audit: type=1400 audit(1728073806.146:3399): avc: denied { relabelto } for pid=14094 comm="syz.2.4613" name="NETLINK" dev="sockfs" ino=38192 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=netlink_generic_socket permissive=1 trawcon="system_u:object_r:auditd_initrc_exec_t:s0" [ 135.434640][T14083] EXT4-fs error (device loop0): ext4_orphan_get:1393: comm syz.0.4607: couldn't read orphan inode 15 (err -117) [ 135.483379][T14106] loop1: detected capacity change from 0 to 512 [ 135.493949][T14083] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 135.524137][ T29] audit: type=1326 audit(1728073806.296:3400): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=14112 comm="syz.2.4620" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc21896dff9 code=0x7ffc0000 [ 135.553302][ T29] audit: type=1326 audit(1728073806.296:3401): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=14112 comm="syz.2.4620" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc21896dff9 code=0x7ffc0000 [ 135.579613][T11668] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 135.593514][T14106] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000d40000 r/w without journal. Quota mode: writeback. [ 135.606213][ T29] audit: type=1326 audit(1728073806.376:3402): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=14112 comm="syz.2.4620" exe="/root/syz-executor" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7fc21896dff9 code=0x7ffc0000 [ 135.613381][T14106] ext4 filesystem being mounted at /209/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 135.648578][T14116] loop3: detected capacity change from 0 to 8192 [ 135.656570][ T29] audit: type=1326 audit(1728073806.376:3403): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=14112 comm="syz.2.4620" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc21896dff9 code=0x7ffc0000 [ 135.680091][ T29] audit: type=1326 audit(1728073806.376:3404): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=14112 comm="syz.2.4620" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc21896dff9 code=0x7ffc0000 [ 135.681540][T14116] FAT-fs (loop3): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 135.703668][ T29] audit: type=1326 audit(1728073806.406:3405): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=14112 comm="syz.2.4620" exe="/root/syz-executor" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7fc21896dff9 code=0x7ffc0000 [ 135.703729][ T29] audit: type=1326 audit(1728073806.406:3406): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=14112 comm="syz.2.4620" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc21896dff9 code=0x7ffc0000 [ 135.703751][ T29] audit: type=1326 audit(1728073806.406:3407): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=14112 comm="syz.2.4620" exe="/root/syz-executor" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7fc21896dff9 code=0x7ffc0000 [ 135.831148][T11900] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000d40000. [ 135.960146][T14147] syz.3.4637[14147] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 135.960199][T14147] syz.3.4637[14147] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 135.979748][T14145] loop1: detected capacity change from 0 to 512 [ 136.006609][T14147] syz.3.4637[14147] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 136.007129][T14147] 9pnet_fd: Insufficient options for proto=fd [ 136.019345][T14151] 9pnet: Could not find request transport: f [ 136.080296][T14162] loop2: detected capacity change from 0 to 764 [ 136.094012][T14145] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 136.100450][T14162] rock: corrupted directory entry. extent=32, offset=2044, size=237 [ 136.139828][T14145] ext4 filesystem being mounted at /212/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 136.181100][T11900] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 136.225278][T14177] gretap0: entered promiscuous mode [ 136.243932][T14177] erspan0: entered promiscuous mode [ 136.291227][T14190] loop3: detected capacity change from 0 to 1024 [ 136.300062][T14193] SELinux: failed to load policy [ 136.322200][T14190] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 136.391845][ T3272] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 136.650768][T14241] xt_hashlimit: max too large, truncated to 1048576 [ 136.700770][T14244] loop4: detected capacity change from 0 to 512 [ 136.720165][T14244] EXT4-fs (loop4): failed to initialize system zone (-117) [ 136.728522][T14244] EXT4-fs (loop4): mount failed [ 136.854400][T14261] loop1: detected capacity change from 0 to 512 [ 136.862496][T14259] __nla_validate_parse: 5 callbacks suppressed [ 136.862510][T14259] netlink: 830 bytes leftover after parsing attributes in process `syz.4.4685'. [ 136.895343][T14261] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 136.910579][T14261] ext4 filesystem being mounted at /223/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 136.991799][T11900] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 137.073804][T14282] loop0: detected capacity change from 0 to 256 [ 137.275118][T14321] netlink: 28 bytes leftover after parsing attributes in process `syz.1.4711'. [ 137.303364][T14325] netlink: 'syz.0.4714': attribute type 15 has an invalid length. [ 137.311384][T14325] netlink: 24 bytes leftover after parsing attributes in process `syz.0.4714'. [ 137.354127][T14330] netlink: 28 bytes leftover after parsing attributes in process `syz.3.4718'. [ 137.506401][T14347] loop3: detected capacity change from 0 to 256 [ 137.521460][T14347] FAT-fs (loop3): Directory bread(block 64) failed [ 137.528360][T14347] FAT-fs (loop3): Directory bread(block 65) failed [ 137.535068][T14347] FAT-fs (loop3): Directory bread(block 66) failed [ 137.541754][T14347] FAT-fs (loop3): Directory bread(block 67) failed [ 137.549292][T14347] FAT-fs (loop3): Directory bread(block 68) failed [ 137.579487][T14347] FAT-fs (loop3): Directory bread(block 69) failed [ 137.588985][T14347] FAT-fs (loop3): Directory bread(block 70) failed [ 137.595712][T14347] FAT-fs (loop3): Directory bread(block 71) failed [ 137.602475][T14347] FAT-fs (loop3): Directory bread(block 72) failed [ 137.609984][T14347] FAT-fs (loop3): Directory bread(block 73) failed [ 137.646886][T14347] syz.3.4724: attempt to access beyond end of device [ 137.646886][T14347] loop3: rw=524288, sector=1736, nr_sectors = 32 limit=256 [ 137.663340][T14347] syz.3.4724: attempt to access beyond end of device [ 137.663340][T14347] loop3: rw=0, sector=1736, nr_sectors = 8 limit=256 [ 137.741006][T14357] loop1: detected capacity change from 0 to 1024 [ 137.753132][T14357] EXT4-fs: Ignoring removed nobh option [ 137.771875][T14357] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 137.816848][T11900] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 137.914527][T14376] loop1: detected capacity change from 0 to 512 [ 137.936052][T14376] EXT4-fs error (device loop1): ext4_xattr_ibody_find:2240: inode #15: comm syz.1.4748: corrupted in-inode xattr: invalid ea_ino [ 137.950300][T14376] EXT4-fs error (device loop1): ext4_orphan_get:1393: comm syz.1.4748: couldn't read orphan inode 15 (err -117) [ 137.965216][T14376] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 137.991495][T11900] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 138.108847][T14400] loop1: detected capacity change from 0 to 128 [ 138.236760][T14415] loop0: detected capacity change from 0 to 256 [ 138.281191][T14417] netlink: 180 bytes leftover after parsing attributes in process `syz.4.4758'. [ 138.299295][T14417] netlink: 56 bytes leftover after parsing attributes in process `syz.4.4758'. [ 138.435491][T14429] loop4: detected capacity change from 0 to 512 [ 138.467289][T14429] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 138.480809][T14429] ext4 filesystem being mounted at /1102/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 138.502642][T14429] EXT4-fs error (device loop4): ext4_do_update_inode:5121: inode #2: comm syz.4.4764: corrupted inode contents [ 138.515458][T14429] EXT4-fs error (device loop4): ext4_dirty_inode:5984: inode #2: comm syz.4.4764: mark_inode_dirty error [ 138.533578][T14429] EXT4-fs error (device loop4): ext4_do_update_inode:5121: inode #2: comm syz.4.4764: corrupted inode contents [ 138.549822][T14429] EXT4-fs error (device loop4): ext4_do_update_inode:5121: inode #2: comm syz.4.4764: corrupted inode contents [ 138.580062][ T3269] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 138.656814][T14450] loop0: detected capacity change from 0 to 2048 [ 138.677166][T14450] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 138.686198][T14460] loop2: detected capacity change from 0 to 512 [ 138.706437][T14450] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1220: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 138.732351][T14460] EXT4-fs: Quota format mount options ignored when QUOTA feature is enabled [ 138.755277][T14460] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 138.777968][T14450] EXT4-fs (loop0): Delayed block allocation failed for inode 16 at logical offset 16 with max blocks 16 with error 28 [ 138.790753][T14450] EXT4-fs (loop0): This should not happen!! Data will be lost [ 138.790753][T14450] [ 138.791531][T14460] ext4 filesystem being mounted at /1003/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 138.800629][T14450] EXT4-fs (loop0): Total free blocks count 0 [ 138.817560][T14450] EXT4-fs (loop0): Free/Dirty block details [ 138.823615][T14450] EXT4-fs (loop0): free_blocks=2415919104 [ 138.829565][T14450] EXT4-fs (loop0): dirty_blocks=16 [ 138.834920][T14450] EXT4-fs (loop0): Block reservation details [ 138.841207][T14450] EXT4-fs (loop0): i_reserved_data_blocks=1 [ 138.939058][T14481] loop1: detected capacity change from 0 to 128 [ 138.941085][ T3707] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 138.957421][T11668] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 138.976267][T14481] EXT4-fs (loop1): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: none. [ 139.029678][T14481] ext4 filesystem being mounted at /252/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 139.081467][T14494] loop0: detected capacity change from 0 to 512 [ 139.090113][T14492] loop2: detected capacity change from 0 to 512 [ 139.104747][T14495] loop3: detected capacity change from 0 to 1024 [ 139.128697][T11900] EXT4-fs (loop1): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 139.151176][T14500] loop4: detected capacity change from 0 to 764 [ 139.154085][T14492] EXT4-fs error (device loop2): ext4_xattr_block_get:596: inode #2: comm syz.2.4800: corrupted xattr block 255: invalid header [ 139.172309][T14495] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 139.185139][T14495] ext4 filesystem being mounted at /890/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 139.197061][T14492] EXT4-fs (loop2): Cannot turn on journaled quota: type 1: error -117 [ 139.218145][ T3272] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 139.228264][T14504] loop1: detected capacity change from 0 to 164 [ 139.239984][T14492] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 139.255167][T14492] EXT4-fs error (device loop2): ext4_xattr_block_get:596: inode #2: comm syz.2.4800: corrupted xattr block 255: invalid header [ 139.268683][T14492] SELinux: (dev loop2, type ext4) getxattr errno 117 [ 139.268905][T14504] Unable to read rock-ridge attributes [ 139.281806][T14492] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 139.283535][T14494] ext4 filesystem being mounted at /225/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 139.337736][T14504] Unable to read rock-ridge attributes [ 139.355623][T14504] iso9660: Corrupted directory entry in block 4 of inode 1792 [ 139.500997][T14527] hub 6-0:1.0: USB hub found [ 139.507618][T14527] hub 6-0:1.0: 8 ports detected [ 139.567548][T14531] loop2: detected capacity change from 0 to 1024 [ 139.662982][T14531] ext4 filesystem being mounted at /1008/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 139.763166][T14539] loop1: detected capacity change from 0 to 512 [ 139.791396][T14539] EXT4-fs: Quota format mount options ignored when QUOTA feature is enabled [ 139.805618][T14543] loop2: detected capacity change from 0 to 2048 [ 139.815083][T14539] ext4 filesystem being mounted at /257/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 139.824195][T14547] loop4: detected capacity change from 0 to 256 [ 139.835510][T14547] Process accounting resumed [ 139.843719][T14549] loop3: detected capacity change from 0 to 164 [ 139.843982][T14543] EXT4-fs error (device loop2): ext4_mb_generate_buddy:1220: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 139.870870][T14547] FAT-fs (loop4): error, fat_get_cluster: invalid start cluster (i_pos 196, start 00000001) [ 139.881425][T14547] FAT-fs (loop4): Filesystem has been set read-only [ 139.888656][T14543] EXT4-fs (loop2): Delayed block allocation failed for inode 16 at logical offset 16 with max blocks 16 with error 28 [ 139.901516][T14543] EXT4-fs (loop2): This should not happen!! Data will be lost [ 139.901516][T14543] [ 139.911556][T14543] EXT4-fs (loop2): Total free blocks count 0 [ 139.917724][T14543] EXT4-fs (loop2): Free/Dirty block details [ 139.923812][T14543] EXT4-fs (loop2): free_blocks=2415919104 [ 139.929769][T14543] EXT4-fs (loop2): dirty_blocks=16 [ 139.935155][T14543] EXT4-fs (loop2): Block reservation details [ 139.941355][T14543] EXT4-fs (loop2): i_reserved_data_blocks=1 [ 139.948506][T14549] Unable to read rock-ridge attributes [ 139.954047][T14547] FAT-fs (loop4): error, fat_get_cluster: invalid start cluster (i_pos 196, start 00000001) [ 139.978639][T14549] Unable to read rock-ridge attributes [ 139.984558][T14549] iso9660: Corrupted directory entry in block 4 of inode 1792 [ 140.025317][T14556] loop1: detected capacity change from 0 to 256 [ 140.038073][T14556] FAT-fs (loop1): Directory bread(block 64) failed [ 140.054778][T14556] FAT-fs (loop1): Directory bread(block 65) failed [ 140.061380][T14556] FAT-fs (loop1): Directory bread(block 66) failed [ 140.069617][T14556] FAT-fs (loop1): Directory bread(block 67) failed [ 140.102451][T14556] FAT-fs (loop1): Directory bread(block 68) failed [ 140.119353][T14556] FAT-fs (loop1): Directory bread(block 69) failed [ 140.130746][T14556] FAT-fs (loop1): Directory bread(block 70) failed [ 140.141334][T14566] loop2: detected capacity change from 0 to 764 [ 140.148553][T14567] loop4: detected capacity change from 0 to 512 [ 140.153914][T14556] FAT-fs (loop1): Directory bread(block 71) failed [ 140.170969][T14556] FAT-fs (loop1): Directory bread(block 72) failed [ 140.185926][T14567] ext4 filesystem being mounted at /1115/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 140.197760][T14556] FAT-fs (loop1): Directory bread(block 73) failed [ 140.215055][T14574] netlink: 3 bytes leftover after parsing attributes in process `syz.0.4821'. [ 140.224290][T14574] 0ªX¹¦À: renamed from caif0 [ 140.228533][T14556] syz.1.4815: attempt to access beyond end of device [ 140.228533][T14556] loop1: rw=524288, sector=1736, nr_sectors = 32 limit=256 [ 140.253867][T14576] syz.2.4823[14576] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 140.254019][T14576] syz.2.4823[14576] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 140.265972][T14556] syz.1.4815: attempt to access beyond end of device [ 140.265972][T14556] loop1: rw=0, sector=1736, nr_sectors = 8 limit=256 [ 140.301295][T14576] syz.2.4823[14576] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 140.330535][T14574] 0ªX¹¦À: entered allmulticast mode [ 140.335917][T14574] A link change request failed with some changes committed already. Interface 60ªX¹¦À may have been left with an inconsistent configuration, please check. [ 140.383648][ T29] kauditd_printk_skb: 171 callbacks suppressed [ 140.383661][ T29] audit: type=1326 audit(1728074067.156:3579): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=14580 comm="syz.1.4824" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f83ebb2dff9 code=0x7ffc0000 [ 140.423829][ T29] audit: type=1326 audit(1728074067.156:3580): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=14580 comm="syz.1.4824" exe="/root/syz-executor" sig=0 arch=c000003e syscall=201 compat=0 ip=0x7f83ebb2dff9 code=0x7ffc0000 [ 140.448579][ T29] audit: type=1326 audit(1728074067.156:3581): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=14580 comm="syz.1.4824" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f83ebb2dff9 code=0x7ffc0000 [ 140.472953][ T29] audit: type=1326 audit(1728074067.156:3582): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=14580 comm="syz.1.4824" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f83ebb2dff9 code=0x7ffc0000 [ 140.521848][ T29] audit: type=1400 audit(1728074067.286:3583): avc: denied { create } for pid=14594 comm="syz.0.4831" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=nfc_socket permissive=1 [ 140.553318][ T29] audit: type=1400 audit(1728074067.296:3584): avc: denied { setopt } for pid=14594 comm="syz.0.4831" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=nfc_socket permissive=1 [ 140.665726][T14611] loop2: detected capacity change from 0 to 256 [ 140.674262][ T29] audit: type=1400 audit(1728074067.436:3585): avc: denied { sys_module } for pid=14603 comm="syz.3.4836" capability=16 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability permissive=1 [ 140.696075][ T29] audit: type=1400 audit(1728074067.446:3586): avc: denied { module_load } for pid=14603 comm="syz.3.4836" path="/sys/kernel/kexec_loaded" dev="sysfs" ino=180 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:sysfs_t tclass=system permissive=1 [ 140.726380][T14611] FAT-fs (loop2): Directory bread(block 64) failed [ 140.736652][T14611] FAT-fs (loop2): Directory bread(block 65) failed [ 140.743322][T14611] FAT-fs (loop2): Directory bread(block 66) failed [ 140.774882][T14611] FAT-fs (loop2): Directory bread(block 67) failed [ 140.774973][ T29] audit: type=1400 audit(1728074067.546:3587): avc: denied { setopt } for pid=14622 comm="syz.0.4846" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 140.781540][T14611] FAT-fs (loop2): Directory bread(block 68) failed [ 140.814000][T14611] FAT-fs (loop2): Directory bread(block 69) failed [ 140.822849][T14611] FAT-fs (loop2): Directory bread(block 70) failed [ 140.828420][T14631] loop3: detected capacity change from 0 to 512 [ 140.835072][T14611] FAT-fs (loop2): Directory bread(block 71) failed [ 140.842670][T14611] FAT-fs (loop2): Directory bread(block 72) failed [ 140.862685][T14611] FAT-fs (loop2): Directory bread(block 73) failed [ 140.875055][T14631] ext4 filesystem being mounted at /905/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 140.875244][T14633] loop0: detected capacity change from 0 to 1024 [ 140.892971][T14633] EXT4-fs: Ignoring removed oldalloc option [ 140.909916][ T29] audit: type=1400 audit(1728074067.676:3588): avc: denied { setopt } for pid=14636 comm="syz.4.4851" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=smc_socket permissive=1 [ 140.946891][T14611] syz.2.4841: attempt to access beyond end of device [ 140.946891][T14611] loop2: rw=524288, sector=1736, nr_sectors = 32 limit=256 [ 140.985278][T14641] netlink: 'syz.1.4853': attribute type 10 has an invalid length. [ 140.993208][T14641] netlink: 152 bytes leftover after parsing attributes in process `syz.1.4853'. [ 140.999789][T14611] syz.2.4841: attempt to access beyond end of device [ 140.999789][T14611] loop2: rw=0, sector=1736, nr_sectors = 8 limit=256 [ 141.007602][T14646] loop4: detected capacity change from 0 to 512 [ 141.026839][T14645] loop3: detected capacity change from 0 to 512 [ 141.035881][T14646] EXT4-fs (loop4): Cannot turn on journaled quota: type 0: error -13 [ 141.051983][T14645] EXT4-fs (loop3): encrypted files will use data=ordered instead of data journaling mode [ 141.063101][T14646] EXT4-fs error (device loop4): ext4_free_branches:1023: inode #13: comm syz.4.4854: invalid indirect mapped block 2683928664 (level 1) [ 141.074303][T14652] syz.1.4859[14652] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 141.077200][T14652] syz.1.4859[14652] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 141.077569][T14646] EXT4-fs (loop4): 1 truncate cleaned up [ 141.115688][T14652] syz.1.4859[14652] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 141.119964][T14652] 9pnet_fd: Insufficient options for proto=fd [ 141.144947][T14645] EXT4-fs (loop3): 1 orphan inode deleted [ 141.150704][T14645] EXT4-fs (loop3): 1 truncate cleaned up [ 141.169167][T14658] xt_hashlimit: max too large, truncated to 1048576 [ 141.282501][T14671] loop0: detected capacity change from 0 to 1024 [ 141.294597][T14668] netlink: 'syz.4.4867': attribute type 10 has an invalid length. [ 141.302946][T14668] geneve1: entered promiscuous mode [ 141.326164][T14668] bond0: (slave geneve1): Enslaving as an active interface with an up link [ 141.339129][T14679] loop1: detected capacity change from 0 to 512 [ 141.371492][T14685] syz.2.4876[14685] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 141.371639][T14685] syz.2.4876[14685] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 141.396439][T14689] loop4: detected capacity change from 0 to 512 [ 141.423422][T14685] syz.2.4876[14685] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 141.455371][T14689] ext4 filesystem being mounted at /1126/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 141.547448][T14705] xt_hashlimit: max too large, truncated to 1048576 [ 141.636064][T14717] netlink: 8 bytes leftover after parsing attributes in process `syz.4.4888'. [ 141.666848][T14723] loop0: detected capacity change from 0 to 256 [ 141.683666][T14725] syz.4.4894[14725] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 141.818684][T14753] loop3: detected capacity change from 0 to 128 [ 141.856679][T14753] FAT-fs (loop3): bogus number of FAT sectors [ 141.862901][T14753] FAT-fs (loop3): Can't find a valid FAT filesystem [ 141.869686][T14755] wireguard0: entered promiscuous mode [ 141.875384][T14755] wireguard0: entered allmulticast mode [ 141.894758][T14760] loop4: detected capacity change from 0 to 512 [ 141.903755][T14760] EXT4-fs (loop4): encrypted files will use data=ordered instead of data journaling mode [ 141.925936][T14760] EXT4-fs (loop4): 1 truncate cleaned up [ 142.009565][T14777] netlink: 'syz.4.4917': attribute type 16 has an invalid length. [ 142.017562][T14777] netlink: 'syz.4.4917': attribute type 3 has an invalid length. [ 142.025487][T14777] netlink: 'syz.4.4917': attribute type 1 has an invalid length. [ 142.033207][T14777] netlink: 'syz.4.4917': attribute type 1 has an invalid length. [ 142.041002][T14777] netlink: 'syz.4.4917': attribute type 2 has an invalid length. [ 142.048806][T14777] netlink: 64006 bytes leftover after parsing attributes in process `syz.4.4917'. [ 142.105412][T14786] netlink: 76 bytes leftover after parsing attributes in process `syz.4.4922'. [ 142.145624][T14787] loop3: detected capacity change from 0 to 2048 [ 142.147577][T14789] pim6reg1: entered promiscuous mode [ 142.157725][T14789] pim6reg1: entered allmulticast mode [ 142.219851][T14797] loop0: detected capacity change from 0 to 512 [ 142.226971][T14799] loop3: detected capacity change from 0 to 1024 [ 142.243932][T14797] EXT4-fs (loop0): encrypted files will use data=ordered instead of data journaling mode [ 142.287725][T14797] EXT4-fs (loop0): 1 truncate cleaned up [ 142.540332][T14849] loop2: detected capacity change from 0 to 1024 [ 142.559346][T14858] loop3: detected capacity change from 0 to 1024 [ 142.600119][T14862] dummy0: entered promiscuous mode [ 142.663032][T14874] loop3: detected capacity change from 0 to 128 [ 142.681941][T14861] dummy0: left promiscuous mode [ 142.764680][T14888] loop3: detected capacity change from 0 to 2048 [ 142.798268][T14894] netlink: 24 bytes leftover after parsing attributes in process `syz.4.4972'. [ 142.840643][T14896] loop2: detected capacity change from 0 to 1024 [ 142.906601][T14896] ext4 filesystem being mounted at /1037/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 143.129733][T14940] loop4: detected capacity change from 0 to 512 [ 143.152897][T14944] ================================================================== [ 143.160998][T14944] BUG: KCSAN: data-race in hrtimer_interrupt / print_tickdevice [ 143.168650][T14944] [ 143.170967][T14944] write to 0xffff888237d1c218 of 8 bytes by interrupt on cpu 1: [ 143.178599][T14944] hrtimer_interrupt+0x80/0x7b0 [ 143.183465][T14944] __sysvec_apic_timer_interrupt+0x5c/0x1a0 [ 143.189374][T14944] sysvec_apic_timer_interrupt+0x6e/0x80 [ 143.195028][T14944] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 143.201031][T14944] kcsan_setup_watchpoint+0x404/0x410 [ 143.206425][T14944] copy_page_range+0xeac/0x3860 [ 143.211299][T14944] copy_mm+0x96c/0x10e0 [ 143.215474][T14944] copy_process+0xd5b/0x1f90 [ 143.220077][T14944] kernel_clone+0x167/0x5e0 [ 143.224581][T14944] __x64_sys_clone+0xe8/0x120 [ 143.229255][T14944] x64_sys_call+0x2d23/0x2d60 [ 143.234031][T14944] do_syscall_64+0xc9/0x1c0 [ 143.238535][T14944] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 143.244436][T14944] [ 143.246762][T14944] read to 0xffff888237d1c218 of 8 bytes by task 14944 on cpu 0: [ 143.254399][T14944] print_tickdevice+0x144/0x340 [ 143.259257][T14944] timer_list_show+0x79/0x180 [ 143.263942][T14944] seq_read_iter+0x655/0x930 [ 143.268527][T14944] proc_reg_read_iter+0x118/0x190 [ 143.273566][T14944] copy_splice_read+0x3a0/0x5d0 [ 143.278418][T14944] splice_direct_to_actor+0x269/0x670 [ 143.283790][T14944] do_splice_direct+0xd7/0x150 [ 143.288556][T14944] do_sendfile+0x39b/0x970 [ 143.292971][T14944] __x64_sys_sendfile64+0x110/0x150 [ 143.298190][T14944] x64_sys_call+0xed5/0x2d60 [ 143.302780][T14944] do_syscall_64+0xc9/0x1c0 [ 143.307284][T14944] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 143.313182][T14944] [ 143.315497][T14944] value changed: 0x0000002153c70000 -> 0x0000002153c90000 [ 143.322595][T14944] [ 143.324908][T14944] Reported by Kernel Concurrency Sanitizer on: [ 143.331051][T14944] CPU: 0 UID: 0 PID: 14944 Comm: syz.3.4991 Tainted: G W 6.12.0-rc1-syzkaller-00257-g2f91ff27b0ee #0 [ 143.343287][T14944] Tainted: [W]=WARN [ 143.347081][T14944] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 143.355753][T14940] EXT4-fs warning (device loop4): dx_probe:869: inode #2: comm syz.4.4990: Unimplemented hash flags: 0x0001 [ 143.357125][T14944] ================================================================== [ 143.377571][T14940] EXT4-fs warning (device loop4): dx_probe:966: inode #2: comm syz.4.4990: Corrupt directory, running e2fsck is recommended [ 143.401082][T14940] EXT4-fs error (device loop4): ext4_readdir:261: inode #2: block 3: comm syz.4.4990: path /1154/file0: bad entry in directory: rec_len is smaller than minimal - offset=0, inode=4294967295, rec_len=7, size=1024 fake=0 [ 145.553822][ C1] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:1c, vlan:0) [ 146.824150][ C1] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:1c, vlan:0)