last executing test programs: 599.80975ms ago: executing program 4 (id=6612): r0 = socket(0x2, 0x80805, 0x0) sendmmsg$inet(r0, &(0x7f00000026c0)=[{{&(0x7f0000000040)={0x2, 0x4e23, @private=0xa010100}, 0x10, &(0x7f0000002440)=[{&(0x7f0000000080)="c6747173d01991ddf1c4e1910437d0d8652cff2d448dd0d73e111c946b7f181b1e4f0d02775a3c89aa72fc9b1b69b9b406114b33e45eab46a4f75f18d07138c073c91b30cb3f4b8d899609c49ca1f1e89c106be1a3b391b09ae995df1385b682bea88523128b7f3cabed4ee2649270c1b5788ef6b5b760903a55f457bc6f4e2442f82e08c3a8044ca312e9262ffe632bf38ccb93d5a5f19523ea36362c9b6515a5ef79fda698708337c329b8bdf2565c570b30b4", 0xb4}, {&(0x7f0000000140)="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", 0x6e1}], 0x2}}], 0x1, 0x4004081) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000000000), 0x4) 571.701493ms ago: executing program 4 (id=6626): r0 = syz_clone(0x11, 0x0, 0x0, 0x0, 0x0, 0x0) ptrace(0x10, r0) ptrace$setsig(0x4203, r0, 0x2, &(0x7f0000000080)={0xd, 0x20, 0x6}) 451.019325ms ago: executing program 1 (id=6625): r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = dup(r0) write$UHID_INPUT(r1, &(0x7f0000001040)={0xe, {"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0x1000}}, 0x1006) 450.712285ms ago: executing program 4 (id=6627): madvise(&(0x7f00000ec000/0x800000)=nil, 0x800000, 0x17) mbind(&(0x7f0000001000/0x800000)=nil, 0x800000, 0x0, 0x0, 0x0, 0x2) mincore(&(0x7f0000000000/0x800000)=nil, 0x800000, &(0x7f0000000440)=""/173) 372.349633ms ago: executing program 1 (id=6632): r0 = socket(0x10, 0x3, 0x9) connect$netlink(r0, &(0x7f00000014c0)=@proc={0x10, 0x0, 0x25dfdbfc}, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f00000001c0)={&(0x7f0000000080), 0xc, &(0x7f0000000180)={&(0x7f0000000380)=ANY=[@ANYBLOB="140000001000010000000000000000000a00040a14"], 0x28}}, 0x0) 349.943385ms ago: executing program 0 (id=6634): r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='blkio.bfq.io_service_bytes\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, r0, 0x0) io_pgetevents(0x0, 0x2, 0x0, 0x0, &(0x7f0000000080)={0x0, 0x989680}, 0x0) 309.556979ms ago: executing program 2 (id=6643): r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000006c0)={0x11, 0x4, &(0x7f0000000180)=ANY=[@ANYBLOB="1801000000000000000000006dfeff00850000007b00000095"], &(0x7f0000000100)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={&(0x7f0000000000)='sys_enter\x00', r0}, 0x10) io_cancel(0x0, 0x0, 0x0) 309.132759ms ago: executing program 3 (id=6635): r0 = syz_init_net_socket$x25(0x9, 0x5, 0x0) listen(r0, 0x0) ioctl$SIOCX25SFACILITIES(r0, 0x89e3, &(0x7f0000002200)={0x5c, 0x201, 0x8, 0x4, 0x1c, 0x81}) 262.789364ms ago: executing program 1 (id=6636): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000400), 0xffffffffffffffff) sendmsg$TIPC_NL_BEARER_SET(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000880)={0x14, r1, 0x1, 0x70bd28, 0x25dfdbfd}, 0x14}, 0x1, 0x0, 0x0, 0x4c445}, 0x4040140) 262.677804ms ago: executing program 0 (id=6637): r0 = open(&(0x7f00009e1000)='./file0\x00', 0x8060, 0x0) fcntl$setlease(r0, 0x400, 0x0) open(&(0x7f0000000040)='./file0\x00', 0xc0200, 0x100) 262.615104ms ago: executing program 2 (id=6638): r0 = syz_clone(0x11, 0x0, 0x0, 0x0, 0x0, 0x0) ptrace(0x10, r0) ptrace$setsig(0x4203, r0, 0x2, &(0x7f0000000080)={0xd, 0x20, 0x6}) 262.419044ms ago: executing program 1 (id=6639): syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000000)='./file1\x00', 0x3000046, &(0x7f0000000240)={[{@dioread_nolock}, {@data_err_abort}, {@inlinecrypt}, {@journal_dev={'journal_dev', 0x3d, 0x9}}, {@data_err_ignore}, {@norecovery}, {@user_xattr}, {@grpquota}, {@discard}, {@user_xattr}, {@mb_optimize_scan={'mb_optimize_scan', 0x3d, 0x1}}, {@errors_remount}, {@lazytime}]}, 0x11, 0x556, &(0x7f00000005c0)="$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") r0 = openat(0xffffffffffffff9c, &(0x7f0000000300)='./file1\x00', 0x101101, 0x13b) ioctl$EXT4_IOC_SETFSUUID(r0, 0x4008662c, &(0x7f00000001c0)={0x0, 0x0, "f581ab03721784e6fbe0b38d8304d340"}) 253.728045ms ago: executing program 0 (id=6640): perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x27, 0x1, 0x0, 0x0, 0x0, 0x7, 0x8604, 0x15, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x1, @perf_config_ext={0x8, 0x6}, 0x0, 0x10000, 0x0, 0x6, 0x8, 0x20005, 0xb, 0x0, 0x0, 0x0, 0x20000006}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000440)="9f000000120081ae08060cdc030ec0007f03e3f70000000000e2ffca1b1f0000000004c00e72f750375ed08a56331dbf9ed7811e381ad6e747033a0093b837dc6cc01e32efaec8c7a6ec08123d00020008000140010000009bbc7a46e3988285dcdf12f21308f868fece01955fed0009d78f0a947ee2b49e33538afa8af92347514f0b56a20ff27fff55e461247604821d35c86ee54bbab3eaf8956e2ca426", 0x9f}], 0x1}, 0x0) 253.452435ms ago: executing program 3 (id=6641): r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000040)={'ipvlan0\x00', {0x2, 0x4e20, @loopback}}) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000000)={'ipvlan1\x00', {0x2, 0x4e20, @loopback}}) 234.200797ms ago: executing program 3 (id=6642): r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000000)={'team0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000200)=@newlink={0x60, 0x10, 0xffffffffffffffff, 0x70bd28, 0x25dfdbfc, {0x0, 0x0, 0x0, 0x0, 0x1}, [@IFLA_LINKINFO={0x38, 0x12, 0x0, 0x1, @vlan={{0x9}, {0x28, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6, 0x1, 0x3}, @IFLA_VLAN_EGRESS_QOS={0x1c, 0x3, 0x0, 0x1, [@IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x9, 0x10}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x9, 0xfff}}]}]}}}, @IFLA_LINK={0x8, 0x5, r1}]}, 0x60}, 0x1, 0x0, 0x0, 0x4044064}, 0x40000) 219.910318ms ago: executing program 2 (id=6644): unshare(0x22020600) r0 = socket$tipc(0x1e, 0x5, 0x0) bind$tipc(r0, &(0x7f0000000000)=@nameseq={0x1e, 0x1, 0x1, {0x43, 0x4, 0x3}}, 0x10) 161.489444ms ago: executing program 0 (id=6645): socket$kcm(0x22, 0x2, 0x21) r0 = socket$kcm(0x22, 0x2, 0x21) close(r0) 161.175874ms ago: executing program 0 (id=6646): mkdir(&(0x7f0000000840)='./file0\x00', 0x188) setxattr$incfs_metadata(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300), &(0x7f0000000340)="e1791779", 0x4, 0x0) getxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000000)=@known='user.incfs.metadata\x00', 0x0, 0xfffffffffffffe1e) 145.511456ms ago: executing program 3 (id=6647): prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f00000000c0)=[{0x200000000006, 0x0, 0xff, 0x7ffc1ffd}]}) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x29, 0x1, 0x0, 0x0, 0x0, 0xb, 0x510, 0x15, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x1, @perf_config_ext={0xd07, 0x40}, 0x100b28, 0x6, 0x0, 0x1, 0x8, 0x20005, 0xb, 0x0, 0x0, 0x0, 0x20000006}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) io_uring_enter(0xffffffffffffffff, 0x2219, 0x7721, 0x16, 0x0, 0x0) 145.150876ms ago: executing program 2 (id=6657): r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000600)={0x0, 0x0, 0x0}, 0x24044810) sendmsg$inet(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000340)="5c00000013006bcd9e3fe3dc4e48aa31086b8703140000001f03000000330000040014000d000a000d0000009ee517d34460bc08eab556a705251e6182949a3651f60a84c9f5d1938837e786a6d0bdd7fcf50e4509c5bb5a00f69853", 0x5c}], 0x1, 0x0, 0x0, 0x1f000801}, 0x840) 114.288439ms ago: executing program 1 (id=6648): r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040), r0) sendmsg$IEEE802154_LLSEC_ADD_KEY(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000000c0)={0x14, r1, 0x607, 0x70bd26, 0x25dfdbff}, 0x14}, 0x1, 0x0, 0x0, 0xc810}, 0x8000812) 113.130139ms ago: executing program 4 (id=6649): r0 = syz_open_dev$sg(&(0x7f00000060c0), 0x0, 0x0) ioctl$SG_SET_RESERVED_SIZE(r0, 0x2275, &(0x7f0000000040)) ioctl$SG_GET_SCSI_ID(r0, 0x2276, &(0x7f0000000000)) 91.165991ms ago: executing program 0 (id=6650): syz_mount_image$ext4(&(0x7f00000004c0)='ext4\x00', &(0x7f0000000500)='./file2\x00', 0x8, &(0x7f0000000080)={[{@nodioread_nolock}, {@sb={'sb', 0x3d, 0x1}}]}, 0x4, 0x523, &(0x7f00000018c0)="$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") r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file2\x00', 0x141902, 0xc1) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f00000005c0)) 51.366615ms ago: executing program 4 (id=6651): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000400), 0xffffffffffffffff) sendmsg$TIPC_NL_BEARER_SET(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000880)={0x14, r1, 0x1, 0x70bd28, 0x25dfdbfd}, 0x14}, 0x1, 0x0, 0x0, 0x4c445}, 0x4040140) 46.317556ms ago: executing program 3 (id=6652): r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x275a, 0x0) mmap(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x0, 0x12, r0, 0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000000)={&(0x7f0000000140)=ANY=[@ANYBLOB="9feb010018000000000000000c0000000c000000020000006c8c0a5b16c67bf96606229e4e"], &(0x7f0000001f80)=""/212, 0x26, 0xd4, 0x1, 0x2}, 0x28) 34.912357ms ago: executing program 2 (id=6653): r0 = add_key$keyring(&(0x7f0000000000), &(0x7f0000000080)={'syz', 0x0}, 0x0, 0x0, 0xffffffffffffffff) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) keyctl$KEYCTL_RESTRICT_KEYRING(0x1d, r0, &(0x7f0000000240)='asymmetric\x00', &(0x7f0000000180)=@keyring) 13.991119ms ago: executing program 4 (id=6654): r0 = syz_init_net_socket$x25(0x9, 0x5, 0x0) listen(r0, 0x0) ioctl$SIOCX25SFACILITIES(r0, 0x89e3, &(0x7f0000002200)={0x5c, 0x201, 0x8, 0x4, 0x1c, 0x81}) 6.12517ms ago: executing program 3 (id=6655): ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, &(0x7f0000000140)) r0 = add_key$keyring(&(0x7f0000000080), &(0x7f00000000c0)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffe) add_key(&(0x7f0000000100)='asymmetric\x00', 0x0, &(0x7f0000000140)="1081", 0x5b, r0) 313.34µs ago: executing program 1 (id=6666): r0 = socket(0x2, 0x80805, 0x0) sendmmsg$inet(r0, &(0x7f00000026c0)=[{{&(0x7f0000000040)={0x2, 0x4e23, @private=0xa010100}, 0x10, &(0x7f0000002440)=[{&(0x7f0000000080)="c6747173d01991ddf1c4e1910437d0d8652cff2d448dd0d73e111c946b7f181b1e4f0d02775a3c89aa72fc9b1b69b9b406114b33e45eab46a4f75f18d07138c073c91b30cb3f4b8d899609c49ca1f1e89c106be1a3b391b09ae995df1385b682bea88523128b7f3cabed4ee2649270c1b5788ef6b5b760903a55f457bc6f4e2442f82e08c3a8044ca312e9262ffe632bf38ccb93d5a5f19523ea36362c9b6515a5ef79fda698708337c329b8bdf2565c570b30b4", 0xb4}, {&(0x7f0000000140)="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", 0x6e1}], 0x2}}], 0x1, 0x4004081) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000000000), 0x4) 0s ago: executing program 2 (id=6656): r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="11000000040000000400000002"], 0x50) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x6, 0xd, &(0x7f0000000200)=ANY=[@ANYBLOB="18000000000000000000000000000000850000007d00000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bca2000000000000a6020000f8ffffffb703000001000000b704000000000000850000003300000095"], &(0x7f00000004c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @xdp, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000b80)={r1, 0x2000012, 0xe, 0x0, &(0x7f0000000280)="63ec33c9e9b98600000000000000", 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0xb}, 0x50) kernel console output (not intermixed with test programs): aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa" scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=sock_file permissive=1 [ 100.355476][T13183] Modules linked in: [ 100.366237][ T29] audit: type=1400 audit(1763195614.835:799): avc: denied { rename } for pid=13176 comm="syz.4.4467" name="file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa" dev="loop4" ino=18 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=sock_file permissive=1 [ 100.407418][T13183] [ 100.407432][T13183] CPU: 0 UID: 0 PID: 13183 Comm: syz.2.4469 Not tainted syzkaller #0 PREEMPT(voluntary) [ 100.411366][ T29] audit: type=1400 audit(1763195614.835:800): avc: denied { unlink } for pid=13176 comm="syz.4.4467" name="file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa" dev="loop4" ino=18 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=sock_file permissive=1 [ 100.511032][T13183] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 100.521182][T13183] RIP: 0010:ext4_xattr_inode_update_ref+0x36a/0x380 [ 100.527826][T13183] Code: 90 49 8d 7e 40 e8 e6 f9 b8 ff 4d 8b 6e 40 4c 89 e7 e8 fa f4 b8 ff 41 8b 56 48 48 c7 c7 66 d4 55 86 4c 89 ee e8 97 f5 67 ff 90 <0f> 0b 90 90 e9 ff fe ff ff e8 18 f4 b5 03 0f 1f 84 00 00 00 00 00 [ 100.547513][T13183] RSP: 0018:ffffc90012cff5a0 EFLAGS: 00010246 [ 100.553600][T13183] RAX: cdbedc5b05cf0800 RBX: ffff888106fbc600 RCX: 0000000000080000 [ 100.561583][T13183] RDX: ffffc90002af4000 RSI: 0000000000004067 RDI: 0000000000004068 [ 100.569537][T13183] RBP: 0000000000000002 R08: 0001c90012cff427 R09: 0000000000000000 [ 100.577635][T13183] R10: 00000000ffffffff R11: 0000000000000002 R12: ffff888106fbc5b0 [ 100.585627][T13183] R13: 000000000000000b R14: ffff888106fbc568 R15: 0000000000000001 [ 100.593672][T13183] FS: 00007facf36776c0(0000) GS:ffff8882aee11000(0000) knlGS:0000000000000000 [ 100.602608][T13183] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 100.609178][T13183] CR2: 0000001b33c23ff8 CR3: 0000000119c76000 CR4: 00000000003506f0 [ 100.617243][T13183] DR0: 0000000000000000 DR1: 0100000000000000 DR2: 0000000000000000 [ 100.625238][T13183] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000600 [ 100.633214][T13183] Call Trace: [ 100.636476][T13183] [ 100.639389][T13183] ext4_xattr_set_entry+0x77f/0x1020 [ 100.644751][T13183] ext4_xattr_ibody_set+0x184/0x3c0 [ 100.649936][T13183] ext4_expand_extra_isize_ea+0xcbb/0x11f0 [ 100.655829][T13183] __ext4_expand_extra_isize+0x246/0x280 [ 100.661480][T13183] __ext4_mark_inode_dirty+0x29d/0x3f0 [ 100.666929][T13183] ext4_evict_inode+0x80e/0xd90 [ 100.671790][T13183] ? __pfx_ext4_evict_inode+0x10/0x10 [ 100.677200][T13183] evict+0x2e3/0x550 [ 100.681085][T13183] ? __dquot_initialize+0x146/0x7c0 [ 100.686390][T13183] iput+0x4ed/0x650 [ 100.690180][T13183] ext4_process_orphan+0x1a9/0x1c0 [ 100.695368][T13183] ext4_orphan_cleanup+0x6a8/0xa00 [ 100.700468][T13183] ext4_fill_super+0x3483/0x3810 [ 100.705426][T13183] ? snprintf+0x86/0xb0 [ 100.709567][T13183] ? set_blocksize+0x1a8/0x310 [ 100.714319][T13183] ? sb_set_blocksize+0xe3/0x100 [ 100.719233][T13183] ? setup_bdev_super+0x30e/0x370 [ 100.724267][T13183] ? __pfx_ext4_fill_super+0x10/0x10 [ 100.729530][T13183] get_tree_bdev_flags+0x291/0x300 [ 100.734657][T13183] ? __pfx_ext4_fill_super+0x10/0x10 [ 100.739926][T13183] get_tree_bdev+0x1f/0x30 [ 100.744356][T13183] ext4_get_tree+0x1c/0x30 [ 100.748762][T13183] vfs_get_tree+0x57/0x1d0 [ 100.753177][T13183] do_new_mount+0x24d/0x660 [ 100.757726][T13183] path_mount+0x4a5/0xb70 [ 100.762050][T13183] ? user_path_at+0x109/0x130 [ 100.766756][T13183] __se_sys_mount+0x28c/0x2e0 [ 100.771506][T13183] __x64_sys_mount+0x67/0x80 [ 100.776136][T13183] x64_sys_call+0x2b51/0x3000 [ 100.780794][T13183] do_syscall_64+0xd2/0x200 [ 100.785342][T13183] ? arch_exit_to_user_mode_prepare+0x27/0x80 [ 100.791413][T13183] ? irqentry_exit_to_user_mode+0x7b/0xa0 [ 100.797222][T13183] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 100.803115][T13183] RIP: 0033:0x7facf4c10e6a [ 100.807512][T13183] Code: d8 64 89 02 48 c7 c0 ff ff ff ff eb a6 e8 de 1a 00 00 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 100.827178][T13183] RSP: 002b:00007facf3676e68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 100.835600][T13183] RAX: ffffffffffffffda RBX: 00007facf3676ef0 RCX: 00007facf4c10e6a [ 100.843691][T13183] RDX: 0000200000000180 RSI: 00002000000001c0 RDI: 00007facf3676eb0 [ 100.851681][T13183] RBP: 0000200000000180 R08: 00007facf3676ef0 R09: 0000000000800700 [ 100.859800][T13183] R10: 0000000000800700 R11: 0000000000000246 R12: 00002000000001c0 [ 100.867862][T13183] R13: 00007facf3676eb0 R14: 000000000000046f R15: 000000000000002c [ 100.876042][T13183] [ 100.879239][T13183] ---[ end trace 0000000000000000 ]--- [ 100.885631][T13183] EXT4-fs error (device loop2): ext4_xattr_inode_iget:441: inode #18: comm syz.2.4469: iget: bad extra_isize 90 (inode size 256) [ 100.887081][ T3312] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 100.908867][T13183] EXT4-fs (loop2): Remounting filesystem read-only [ 100.915690][T13183] EXT4-fs warning (device loop2): ext4_evict_inode:274: xattr delete (err -30) [ 100.927009][ T3315] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 100.929961][T13183] EXT4-fs (loop2): 1 orphan inode deleted [ 100.942546][T13183] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 100.997993][T13205] loop3: detected capacity change from 0 to 512 [ 101.005364][ T3321] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 101.090614][T10597] kernel read not supported for file /1791/net/mcfilter (pid: 10597 comm: kworker/0:14) [ 101.109099][ T29] audit: type=1326 audit(1763195615.575:801): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=13231 comm="syz.2.4491" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7facf4c0f6c9 code=0x7ffc0000 [ 101.132693][ T29] audit: type=1326 audit(1763195615.575:802): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=13231 comm="syz.2.4491" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7facf4c0f6c9 code=0x7ffc0000 [ 101.156218][ T29] audit: type=1326 audit(1763195615.575:803): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=13231 comm="syz.2.4491" exe="/root/syz-executor" sig=0 arch=c000003e syscall=318 compat=0 ip=0x7facf4c0f6c9 code=0x7ffc0000 [ 101.179705][ T29] audit: type=1326 audit(1763195615.575:804): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=13231 comm="syz.2.4491" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7facf4c0f6c9 code=0x7ffc0000 [ 101.416069][T13293] @: renamed from vlan0 [ 101.470842][T13303] xt_AUDIT: Audit type out of range (valid range: 0..2) [ 101.513320][T13310] loop4: detected capacity change from 0 to 2048 [ 101.606535][T13333] program syz.2.4538 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 101.679241][T13343] tipc: New replicast peer: 255.255.255.255 [ 101.685453][T13343] tipc: Enabled bearer , priority 10 [ 101.729381][T13349] loop0: detected capacity change from 0 to 512 [ 101.741997][T13349] EXT4-fs (loop0): Cannot turn on journaled quota: type 0: error -13 [ 101.745718][T13356] loop3: detected capacity change from 0 to 128 [ 101.750807][T13349] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1289: group 0, block bitmap and bg descriptor inconsistent: 218 vs 220 free clusters [ 101.771285][T13349] EXT4-fs error (device loop0): ext4_clear_blocks:876: inode #13: comm syz.0.4545: attempt to clear invalid blocks 2 len 1 [ 101.771426][T13354] loop4: detected capacity change from 0 to 1024 [ 101.784684][T13356] FAT-fs (loop3): bogus sectors per cluster 0 [ 101.796661][T13356] FAT-fs (loop3): Can't find a valid FAT filesystem [ 101.804075][T13349] EXT4-fs error (device loop0): ext4_free_branches:1023: inode #13: comm syz.0.4545: invalid indirect mapped block 1819239214 (level 0) [ 101.818808][T13349] EXT4-fs error (device loop0): ext4_free_branches:1023: inode #13: comm syz.0.4545: invalid indirect mapped block 1819239214 (level 1) [ 101.842579][T13354] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 101.860114][T13349] EXT4-fs (loop0): 1 truncate cleaned up [ 101.877202][T13349] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 101.888943][T13367] loop2: detected capacity change from 0 to 512 [ 101.908673][T13367] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended [ 101.917828][T13349] EXT4-fs error (device loop0): __ext4_remount:6748: comm syz.0.4545: Abort forced by user [ 101.920033][ T3315] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 101.938049][T13349] EXT4-fs (loop0): Remounting filesystem read-only [ 101.944611][T13349] EXT4-fs (loop0): re-mounted 00000000-0000-0000-0000-000000000000. [ 101.964204][T13367] EXT4-fs error (device loop2): ext4_orphan_get:1418: comm syz.2.4552: bad orphan inode 13 [ 101.982858][T13367] ext4_test_bit(bit=12, block=18) = 1 [ 101.988300][T13367] is_bad_inode(inode)=0 [ 101.992485][T13367] NEXT_ORPHAN(inode)=0 [ 101.996558][T13367] max_ino=32 [ 101.999750][T13367] i_nlink=1 [ 102.003434][T13367] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0008-000000000000 r/w without journal. Quota mode: writeback. [ 102.005204][ T3313] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 102.031008][T13381] loop1: detected capacity change from 0 to 128 [ 102.044458][T13367] EXT4-fs warning (device loop2): ext4_update_dynamic_rev:1137: updating to rev 1 because of new feature flag, running e2fsck is recommended [ 102.079198][T13367] EXT4-fs error (device loop2): ext4_validate_block_bitmap:441: comm syz.2.4552: bg 0: block 248: padding at end of block bitmap is not set [ 102.095002][T13367] EXT4-fs error (device loop2): ext4_acquire_dquot:6945: comm syz.2.4552: Failed to acquire dquot type 1 [ 102.107463][T13381] EXT4-fs (loop1): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: none. [ 102.107769][T13394] netlink: 'syz.0.4558': attribute type 7 has an invalid length. [ 102.127388][T13394] netlink: 'syz.0.4558': attribute type 8 has an invalid length. [ 102.139275][T13392] xt_CT: You must specify a L4 protocol and not use inversions on it [ 102.158990][ T3321] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0008-000000000000. [ 102.168656][T13381] ext4 filesystem being mounted at /892/file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa supports timestamps until 2038-01-19 (0x7fffffff) [ 102.213487][ T4565] EXT4-fs error (device loop2): ext4_release_dquot:6981: comm kworker/u8:29: Failed to release dquot type 1 [ 102.236870][ T3317] EXT4-fs (loop1): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 102.265284][T13407] sch_fq: defrate 0 ignored. [ 102.322187][T13415] loop2: detected capacity change from 0 to 256 [ 102.350168][T13415] FAT-fs (loop2): error, clusters badly computed (0 != 128) [ 102.357602][T13415] FAT-fs (loop2): Filesystem has been set read-only [ 102.367789][T13415] FAT-fs (loop2): error, fat_bmap_cluster: request beyond EOF (i_pos 196) [ 102.378246][T13427] loop0: detected capacity change from 0 to 512 [ 102.441530][T13427] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 102.454274][T13427] ext4 filesystem being mounted at /891/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 102.476348][ T3313] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 102.712996][T13470] tipc: New replicast peer: 255.255.255.255 [ 102.719155][T13470] tipc: Enabled bearer , priority 10 [ 102.845056][T13499] tipc: Started in network mode [ 102.849990][T13499] tipc: Node identity ac14140f, cluster identity 4711 [ 102.859029][T13499] tipc: New replicast peer: 255.255.255.255 [ 102.865119][T13499] tipc: Enabled bearer , priority 10 [ 102.986658][T13528] loop1: detected capacity change from 0 to 128 [ 103.005991][T13528] FAT-fs (loop1): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 103.018521][T13528] FAT-fs (loop1): Invalid FSINFO signature: 0x41615252, 0x80417272 (sector = 1) [ 103.124765][T13552] loop2: detected capacity change from 0 to 1024 [ 103.131361][T13554] netlink: 'syz.1.4640': attribute type 3 has an invalid length. [ 103.159030][T13552] EXT4-fs: Ignoring removed nomblk_io_submit option [ 103.187412][T13561] program syz.1.4643 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 103.201686][T13552] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 103.260889][ T3321] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 103.455051][T13586] loop3: detected capacity change from 0 to 128 [ 103.471346][T13586] EXT4-fs (loop3): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: none. [ 103.484619][T13586] ext4 filesystem being mounted at /987/file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa supports timestamps until 2038-01-19 (0x7fffffff) [ 103.486243][T13582] loop2: detected capacity change from 0 to 8192 [ 103.559719][ T3312] EXT4-fs (loop3): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 103.571218][T13582] syz.2.4653: attempt to access beyond end of device [ 103.571218][T13582] loop2: rw=0, sector=57847, nr_sectors = 1 limit=8192 [ 103.589160][T13582] FAT-fs (loop2): error, invalid access to FAT (entry 0x0000e1b1) [ 103.597169][T13582] FAT-fs (loop2): Filesystem has been set read-only [ 103.612902][T13582] FAT-fs (loop2): error, invalid access to FAT (entry 0x0000e1b1) [ 103.638884][T13582] FAT-fs (loop2): error, invalid access to FAT (entry 0x0000e1b1) [ 103.684114][T13603] program syz.0.4662 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 103.712323][T13609] xt_CT: You must specify a L4 protocol and not use inversions on it [ 103.815260][T13621] loop3: detected capacity change from 0 to 512 [ 103.822997][T13621] EXT4-fs (loop3): Cannot turn on journaled quota: type 0: error -13 [ 103.831441][T13621] EXT4-fs error (device loop3): ext4_mb_generate_buddy:1289: group 0, block bitmap and bg descriptor inconsistent: 218 vs 220 free clusters [ 103.846317][T13621] EXT4-fs error (device loop3): ext4_clear_blocks:876: inode #13: comm syz.3.4670: attempt to clear invalid blocks 2 len 1 [ 103.859592][T13621] EXT4-fs error (device loop3): ext4_free_branches:1023: inode #13: comm syz.3.4670: invalid indirect mapped block 1819239214 (level 0) [ 103.873805][T13621] EXT4-fs error (device loop3): ext4_free_branches:1023: inode #13: comm syz.3.4670: invalid indirect mapped block 1819239214 (level 1) [ 103.888099][T13621] EXT4-fs (loop3): 1 truncate cleaned up [ 103.894216][T13621] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 103.909919][T13621] EXT4-fs error (device loop3): __ext4_remount:6748: comm syz.3.4670: Abort forced by user [ 103.938813][T13626] loop0: detected capacity change from 0 to 128 [ 103.959103][T13621] EXT4-fs (loop3): Remounting filesystem read-only [ 103.965703][T13621] EXT4-fs (loop3): re-mounted 00000000-0000-0000-0000-000000000000. [ 103.980645][T13626] EXT4-fs (loop0): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: none. [ 103.992859][T10597] tipc: Node number set to 2886997007 [ 104.005651][ T3312] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 104.037509][T13626] ext4 filesystem being mounted at /901/file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa supports timestamps until 2038-01-19 (0x7fffffff) [ 104.086022][T13634] __nla_validate_parse: 9 callbacks suppressed [ 104.086037][T13634] netlink: 8 bytes leftover after parsing attributes in process `syz.4.4675'. [ 104.116741][T13640] netlink: 8 bytes leftover after parsing attributes in process `syz.1.4686'. [ 104.138406][ T3313] EXT4-fs (loop0): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 104.171507][T13641] loop3: detected capacity change from 0 to 8192 [ 104.202120][T13641] syz.3.4676: attempt to access beyond end of device [ 104.202120][T13641] loop3: rw=0, sector=57847, nr_sectors = 1 limit=8192 [ 104.215910][T13655] loop0: detected capacity change from 0 to 128 [ 104.230731][T13641] FAT-fs (loop3): error, invalid access to FAT (entry 0x0000e1b1) [ 104.238751][T13641] FAT-fs (loop3): Filesystem has been set read-only [ 104.250675][T13655] FAT-fs (loop0): bogus sectors per cluster 0 [ 104.256864][T13655] FAT-fs (loop0): Can't find a valid FAT filesystem [ 104.263832][T13661] netlink: 4 bytes leftover after parsing attributes in process `syz.4.4688'. [ 104.274048][T13665] loop2: detected capacity change from 0 to 512 [ 104.283249][T13641] FAT-fs (loop3): error, invalid access to FAT (entry 0x0000e1b1) [ 104.291140][T13665] EXT4-fs (loop2): encrypted files will use data=ordered instead of data journaling mode [ 104.302006][T13665] EXT4-fs (loop2): 1 truncate cleaned up [ 104.308200][T13665] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 104.331222][T13641] FAT-fs (loop3): error, invalid access to FAT (entry 0x0000e1b1) [ 104.340689][ T3321] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 104.437309][T13690] vlan2: entered promiscuous mode [ 104.442526][T13690] veth1_to_hsr: entered promiscuous mode [ 104.443866][T13691] loop2: detected capacity change from 0 to 128 [ 104.459511][T13691] FAT-fs (loop2): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 104.472047][T13691] FAT-fs (loop2): Invalid FSINFO signature: 0x41615252, 0x80417272 (sector = 1) [ 104.508062][T13700] netlink: 'syz.3.4707': attribute type 3 has an invalid length. [ 104.521786][T13704] loop2: detected capacity change from 0 to 128 [ 104.528577][T13704] FAT-fs (loop2): bogus sectors per cluster 0 [ 104.534797][T13704] FAT-fs (loop2): Can't find a valid FAT filesystem [ 104.578130][T13695] loop4: detected capacity change from 0 to 8192 [ 104.588632][T13711] netlink: 164 bytes leftover after parsing attributes in process `syz.0.4720'. [ 104.616388][T13695] syz.4.4705: attempt to access beyond end of device [ 104.616388][T13695] loop4: rw=0, sector=57847, nr_sectors = 1 limit=8192 [ 104.623720][T13719] loop2: detected capacity change from 0 to 512 [ 104.650168][T13695] FAT-fs (loop4): error, invalid access to FAT (entry 0x0000e1b1) [ 104.658099][T13695] FAT-fs (loop4): Filesystem has been set read-only [ 104.658130][T13723] loop3: detected capacity change from 0 to 128 [ 104.672818][T13695] FAT-fs (loop4): error, invalid access to FAT (entry 0x0000e1b1) [ 104.681035][T13695] FAT-fs (loop4): error, invalid access to FAT (entry 0x0000e1b1) [ 104.689566][T13719] EXT4-fs (loop2): Cannot turn on journaled quota: type 0: error -13 [ 104.698117][T13719] EXT4-fs error (device loop2): ext4_mb_generate_buddy:1289: group 0, block bitmap and bg descriptor inconsistent: 218 vs 220 free clusters [ 104.713306][T13719] EXT4-fs error (device loop2): ext4_clear_blocks:876: inode #13: comm syz.2.4714: attempt to clear invalid blocks 2 len 1 [ 104.739898][T13726] loop3: detected capacity change from 0 to 512 [ 104.751189][T13726] EXT4-fs: Ignoring removed oldalloc option [ 104.761323][T13719] EXT4-fs error (device loop2): ext4_free_branches:1023: inode #13: comm syz.2.4714: invalid indirect mapped block 1819239214 (level 0) [ 104.776198][T13719] EXT4-fs error (device loop2): ext4_free_branches:1023: inode #13: comm syz.2.4714: invalid indirect mapped block 1819239214 (level 1) [ 104.791166][T13719] EXT4-fs (loop2): 1 truncate cleaned up [ 104.797137][T13719] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 104.801148][T13726] EXT4-fs error (device loop3): ext4_xattr_inode_iget:437: comm syz.3.4717: Parent and EA inode have the same ino 15 [ 104.843416][T13719] EXT4-fs error (device loop2): __ext4_remount:6748: comm syz.2.4714: Abort forced by user [ 104.861264][T13719] EXT4-fs (loop2): Remounting filesystem read-only [ 104.867845][T13719] EXT4-fs (loop2): re-mounted 00000000-0000-0000-0000-000000000000. [ 104.883708][T13726] EXT4-fs error (device loop3): ext4_xattr_inode_iget:437: comm syz.3.4717: Parent and EA inode have the same ino 15 [ 104.896397][T13738] loop4: detected capacity change from 0 to 512 [ 104.905733][T13738] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 104.925936][T13726] EXT4-fs (loop3): 1 orphan inode deleted [ 104.933972][ T3321] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 104.943898][T13726] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 104.964723][T13738] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000d40000 r/w without journal. Quota mode: writeback. [ 104.977847][T13738] ext4 filesystem being mounted at /892/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 105.011463][ T3312] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 105.056650][T13746] loop2: detected capacity change from 0 to 8192 [ 105.065614][ T3315] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000d40000. [ 105.101439][T13746] loop2: p1 p2 < > p3 p4 < p5 > [ 105.106410][T13746] loop2: partition table partially beyond EOD, truncated [ 105.120286][T13758] netlink: 8 bytes leftover after parsing attributes in process `syz.4.4733'. [ 105.122430][T13746] loop2: p1 size 100663296 extends beyond EOD, truncated [ 105.139985][T13761] loop3: detected capacity change from 0 to 164 [ 105.142759][T13763] program syz.1.4736 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 105.148219][T13746] loop2: p2 start 591104 is beyond EOD, truncated [ 105.162026][T13746] loop2: p3 start 33572980 is beyond EOD, truncated [ 105.185776][T13746] loop2: p5 size 100663296 extends beyond EOD, truncated [ 105.343096][T13786] loop2: detected capacity change from 0 to 1764 [ 105.438817][T13795] UHID_CREATE from different security context by process 2026 (syz.2.4751), this is not allowed. [ 105.538992][T13809] loop1: detected capacity change from 0 to 512 [ 105.541702][T13811] loop4: detected capacity change from 0 to 512 [ 105.550226][T13809] EXT4-fs (loop1): Cannot turn on journaled quota: type 0: error -13 [ 105.566012][T13811] EXT4-fs (loop4): encrypted files will use data=ordered instead of data journaling mode [ 105.566936][T13809] EXT4-fs error (device loop1): ext4_mb_generate_buddy:1289: group 0, block bitmap and bg descriptor inconsistent: 218 vs 220 free clusters [ 105.592050][T13814] loop2: detected capacity change from 0 to 512 [ 105.598684][T13809] EXT4-fs error (device loop1): ext4_clear_blocks:876: inode #13: comm syz.1.4758: attempt to clear invalid blocks 2 len 1 [ 105.600382][T13814] EXT4-fs (loop2): encrypted files will use data=ordered instead of data journaling mode [ 105.612295][T13809] EXT4-fs error (device loop1): ext4_free_branches:1023: inode #13: comm syz.1.4758: invalid indirect mapped block 1819239214 (level 0) [ 105.635982][T13809] EXT4-fs error (device loop1): ext4_free_branches:1023: inode #13: comm syz.1.4758: invalid indirect mapped block 1819239214 (level 1) [ 105.649610][ T29] kauditd_printk_skb: 26 callbacks suppressed [ 105.649625][ T29] audit: type=1326 audit(1763195620.115:828): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=13815 comm="syz.3.4761" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc789a4f6c9 code=0x7ffc0000 [ 105.650581][T13809] EXT4-fs (loop1): 1 truncate cleaned up [ 105.656592][ T29] audit: type=1326 audit(1763195620.125:829): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=13815 comm="syz.3.4761" exe="/root/syz-executor" sig=0 arch=c000003e syscall=239 compat=0 ip=0x7fc789a4f6c9 code=0x7ffc0000 [ 105.679841][T13809] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 105.709049][T13814] EXT4-fs (loop2): 1 truncate cleaned up [ 105.727485][T13811] EXT4-fs (loop4): 1 truncate cleaned up [ 105.733697][T13814] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 105.740577][ T29] audit: type=1326 audit(1763195620.155:830): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=13815 comm="syz.3.4761" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc789a4f6c9 code=0x7ffc0000 [ 105.769572][T13811] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 105.782251][ T29] audit: type=1326 audit(1763195620.255:831): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=13815 comm="syz.3.4761" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc789a4f6c9 code=0x7ffc0000 [ 105.806159][T13809] EXT4-fs error (device loop1): __ext4_remount:6748: comm syz.1.4758: Abort forced by user [ 105.821783][T13809] EXT4-fs (loop1): Remounting filesystem read-only [ 105.825111][ T3321] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 105.828310][T13809] EXT4-fs (loop1): re-mounted 00000000-0000-0000-0000-000000000000. [ 105.851545][ T3315] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 105.889111][T13824] loop3: detected capacity change from 0 to 512 [ 105.904031][ T29] audit: type=1400 audit(1763195620.375:832): avc: denied { execute_no_trans } for pid=13828 comm="syz.4.4765" path=2F6D656D66643A2CEA202864656C6574656429 dev="hugetlbfs" ino=37334 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:hugetlbfs_t tclass=file permissive=1 [ 105.933977][ T3317] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 105.943635][T13824] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 105.977521][T13824] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000d40000 r/w without journal. Quota mode: writeback. [ 105.990659][T13824] ext4 filesystem being mounted at /1012/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 106.039511][ T29] audit: type=1400 audit(1763195620.505:833): avc: denied { write } for pid=13852 comm="syz.0.4778" name="random" dev="devtmpfs" ino=7 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:random_device_t tclass=chr_file permissive=1 [ 106.071665][ T3312] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000d40000. [ 106.132933][T13870] netlink: 47 bytes leftover after parsing attributes in process `syz.0.4785'. [ 106.163813][ T29] audit: type=1400 audit(1763195620.625:834): avc: denied { map } for pid=13871 comm="syz.4.4788" path="socket:[38393]" dev="sockfs" ino=38393 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=xdp_socket permissive=1 [ 106.172468][T13878] loop1: detected capacity change from 0 to 164 [ 106.186944][ T29] audit: type=1400 audit(1763195620.625:835): avc: denied { read } for pid=13871 comm="syz.4.4788" path="socket:[38393]" dev="sockfs" ino=38393 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=xdp_socket permissive=1 [ 106.258182][T13888] netlink: 8 bytes leftover after parsing attributes in process `syz.4.4795'. [ 106.278534][ T29] audit: type=1400 audit(1763195620.745:836): avc: denied { create } for pid=13885 comm="syz.3.4794" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:hugetlbfs_t tclass=key_socket permissive=1 [ 106.322035][T13902] loop1: detected capacity change from 0 to 164 [ 106.352204][T13902] Unable to read rock-ridge attributes [ 106.359607][T13902] Unable to read rock-ridge attributes [ 106.380049][T13912] loop4: detected capacity change from 0 to 256 [ 106.393949][T13902] iso9660: Corrupted directory entry in block 4 of inode 1792 [ 106.403018][T13914] loop0: detected capacity change from 0 to 2048 [ 106.440542][T13923] loop1: detected capacity change from 0 to 512 [ 106.447533][T13914] loop0: p1 < > p4 [ 106.452067][T13914] loop0: p4 size 722688 extends beyond EOD, truncated [ 106.459437][T13912] FAT-fs (loop4): Directory bread(block 64) failed [ 106.469623][ C1] operation not supported error, dev loop0, sector 32 op 0x9:(WRITE_ZEROES) flags 0x20000800 phys_seg 0 prio class 2 [ 106.469616][T13912] FAT-fs (loop4): Directory bread(block 65) failed [ 106.469689][T13912] FAT-fs (loop4): Directory bread(block 66) failed [ 106.497034][T13912] FAT-fs (loop4): Directory bread(block 67) failed [ 106.497209][T13925] tipc: Enabling of bearer rejected, failed to enable media [ 106.512156][T13912] FAT-fs (loop4): Directory bread(block 68) failed [ 106.518795][T13912] FAT-fs (loop4): Directory bread(block 69) failed [ 106.525541][T13912] FAT-fs (loop4): Directory bread(block 70) failed [ 106.532401][T13912] FAT-fs (loop4): Directory bread(block 71) failed [ 106.539118][T13912] FAT-fs (loop4): Directory bread(block 72) failed [ 106.546100][T13912] FAT-fs (loop4): Directory bread(block 73) failed [ 106.553253][T13923] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 106.595072][ T3317] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 107.078776][ T29] audit: type=1326 audit(1763195621.545:837): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=13972 comm="syz.1.4843" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7feff43ff6c9 code=0x7ffc0000 [ 107.102860][T13971] C: renamed from team_slave_0 [ 107.122854][T13971] netlink: 'syz.4.4832': attribute type 3 has an invalid length. [ 107.130686][T13971] netlink: 152 bytes leftover after parsing attributes in process `syz.4.4832'. [ 107.194562][T13987] netlink: 8 bytes leftover after parsing attributes in process `syz.3.4841'. [ 107.208058][T13989] netlink: 24 bytes leftover after parsing attributes in process `syz.1.4840'. [ 107.306805][T14006] netlink: 'syz.2.4848': attribute type 2 has an invalid length. [ 107.378558][T14023] loop4: detected capacity change from 0 to 512 [ 107.393002][T14023] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 107.405855][T14023] ext4 filesystem being mounted at /927/file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa supports timestamps until 2038-01-19 (0x7fffffff) [ 107.453172][ T3315] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 107.509329][T14048] netlink: 'syz.3.4868': attribute type 1 has an invalid length. [ 107.611680][T14065] loop4: detected capacity change from 0 to 1764 [ 107.647358][T14072] vlan0: entered promiscuous mode [ 107.652463][T14072] gretap0: entered promiscuous mode [ 107.702351][T14083] loop3: detected capacity change from 0 to 1024 [ 107.712288][T14083] EXT4-fs (loop3): mounted filesystem 00000000-0000-0006-0000-000000000000 r/w without journal. Quota mode: none. [ 107.724550][T14083] ext4 filesystem being mounted at /1036/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 107.757671][ T3312] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0006-0000-000000000000. [ 107.784335][T14094] netlink: 'syz.4.4889': attribute type 1 has an invalid length. [ 107.866821][T14115] loop3: detected capacity change from 0 to 1024 [ 107.890477][T14115] EXT4-fs (loop3): mounted filesystem 00000000-0000-0006-0000-000000000000 r/w without journal. Quota mode: none. [ 107.916599][T14115] ext4 filesystem being mounted at /1038/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 107.939153][T14133] loop1: detected capacity change from 0 to 512 [ 107.959415][T14133] EXT4-fs: Ignoring removed oldalloc option [ 107.980833][T14133] ext4 filesystem being mounted at /973/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 107.981858][T14141] loop4: detected capacity change from 0 to 1024 [ 108.010050][T14133] EXT4-fs error (device loop1): ext4_lookup:1787: inode #12: comm syz.1.4903: iget: bad i_size value: 2533274857506816 [ 108.023252][T14133] EXT4-fs (loop1): Remounting filesystem read-only [ 108.032383][T14141] ext4 filesystem being mounted at /939/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 108.049362][T14141] EXT4-fs (loop4): re-mounted 00000000-0000-0006-0000-000000000000. [ 108.133817][T14163] loop4: detected capacity change from 0 to 512 [ 108.178360][T14163] EXT4-fs (loop4): Cannot turn on journaled quota: type 0: error -13 [ 108.190864][T14163] EXT4-fs error (device loop4): ext4_mb_generate_buddy:1289: group 0, block bitmap and bg descriptor inconsistent: 218 vs 220 free clusters [ 108.226099][T14163] EXT4-fs error (device loop4): ext4_clear_blocks:876: inode #13: comm syz.4.4909: attempt to clear invalid blocks 2 len 1 [ 108.249429][T14163] EXT4-fs error (device loop4): ext4_free_branches:1023: inode #13: comm syz.4.4909: invalid indirect mapped block 1819239214 (level 0) [ 108.290052][T14163] EXT4-fs error (device loop4): ext4_free_branches:1023: inode #13: comm syz.4.4909: invalid indirect mapped block 1819239214 (level 1) [ 108.316502][T14163] EXT4-fs (loop4): 1 truncate cleaned up [ 108.321154][T14188] dummy0: entered promiscuous mode [ 108.340470][T14163] EXT4-fs error (device loop4): __ext4_remount:6748: comm syz.4.4909: Abort forced by user [ 108.347593][T14186] dummy0: left promiscuous mode [ 108.357913][T14163] EXT4-fs (loop4): Remounting filesystem read-only [ 108.364558][T14163] EXT4-fs (loop4): re-mounted 00000000-0000-0000-0000-000000000000. [ 108.385308][T14193] loop3: detected capacity change from 0 to 1024 [ 108.417481][T14193] EXT4-fs (loop3): stripe (6) is not aligned with cluster size (16), stripe is disabled [ 108.446400][T14205] loop2: detected capacity change from 0 to 512 [ 108.462282][T14205] EXT4-fs: Ignoring removed i_version option [ 108.468351][T14205] EXT4-fs: Ignoring removed bh option [ 108.476939][T14193] EXT4-fs (loop3): Online resizing not supported with bigalloc [ 108.518468][T14205] ext4 filesystem being mounted at /1030/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 108.585960][T14227] loop0: detected capacity change from 0 to 8192 [ 108.655843][T14245] loop3: detected capacity change from 0 to 1024 [ 108.662728][T14245] EXT4-fs: inline encryption not supported [ 108.674909][T14247] SELinux: Context system_u:object_r:netutils_exec_t:s0 is not valid (left unmapped). [ 108.758424][T14261] loop3: detected capacity change from 0 to 2048 [ 108.794544][T14261] EXT4-fs error (device loop3): ext4_mb_generate_buddy:1289: group 0, block bitmap and bg descriptor inconsistent: 25 vs 4128793 free clusters [ 108.862175][T14277] program syz.1.4970 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 108.993309][T14298] loop0: detected capacity change from 0 to 8192 [ 109.011738][T14298] FAT-fs (loop0): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 109.105549][T14323] loop2: detected capacity change from 0 to 1024 [ 109.116971][T14323] EXT4-fs: Ignoring removed mblk_io_submit option [ 109.141241][T14323] EXT4-fs: Ignoring removed oldalloc option [ 109.149558][T14329] __nla_validate_parse: 10 callbacks suppressed [ 109.149574][T14329] netlink: 8 bytes leftover after parsing attributes in process `syz.4.4997'. [ 109.164825][T14329] netlink: 4 bytes leftover after parsing attributes in process `syz.4.4997'. [ 109.164870][T14323] EXT4-fs: Ignoring removed bh option [ 109.173722][T14329] netlink: 'syz.4.4997': attribute type 14 has an invalid length. [ 109.183201][T14334] netlink: 12 bytes leftover after parsing attributes in process `syz.0.4998'. [ 109.186913][T14329] netlink: 'syz.4.4997': attribute type 13 has an invalid length. [ 109.240583][T14342] loop3: detected capacity change from 0 to 512 [ 109.248524][T14344] loop1: detected capacity change from 0 to 256 [ 109.256204][T14340] loop0: detected capacity change from 0 to 512 [ 109.271122][T14342] [EXT4 FS bs=4096, gc=1, bpg=32768, ipg=32, mo=8856c01c, mo2=0002] [ 109.279758][T14340] EXT4-fs (loop0): encrypted files will use data=ordered instead of data journaling mode [ 109.289834][T14342] EXT4-fs (loop3): orphan cleanup on readonly fs [ 109.302176][T14350] netlink: 4 bytes leftover after parsing attributes in process `syz.2.5003'. [ 109.308396][T14342] EXT4-fs warning (device loop3): ext4_enable_quotas:7180: Failed to enable quota tracking (type=2, err=-22, ino=15). Please run e2fsck to fix. [ 109.326780][T14340] EXT4-fs (loop0): 1 truncate cleaned up [ 109.340238][T14342] EXT4-fs (loop3): Cannot turn on quotas: error -22 [ 109.350214][T14340] EXT4-fs error (device loop0): __ext4_iget:5443: inode #12: block 2: comm syz.0.5000: invalid block [ 109.363298][T14340] EXT4-fs (loop0): Remounting filesystem read-only [ 109.378917][T14342] EXT4-fs error (device loop3): ext4_ext_check_inode:523: inode #13: comm syz.3.5001: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 1, max 4(4), depth 0(0) [ 109.415264][T10577] hid_parser_main: 65 callbacks suppressed [ 109.415282][T10577] hid-generic 0000:0000:0000.0006: unknown main item tag 0x0 [ 109.428651][T10577] hid-generic 0000:0000:0000.0006: unknown main item tag 0x0 [ 109.436101][T10577] hid-generic 0000:0000:0000.0006: unknown main item tag 0x0 [ 109.443584][T10577] hid-generic 0000:0000:0000.0006: unknown main item tag 0x0 [ 109.451076][T10577] hid-generic 0000:0000:0000.0006: unknown main item tag 0x0 [ 109.458521][T10577] hid-generic 0000:0000:0000.0006: unknown main item tag 0x0 [ 109.465928][T10577] hid-generic 0000:0000:0000.0006: unknown main item tag 0x0 [ 109.473347][T10577] hid-generic 0000:0000:0000.0006: unknown main item tag 0x0 [ 109.480723][T10577] hid-generic 0000:0000:0000.0006: unknown main item tag 0x0 [ 109.486651][T14371] netlink: 44 bytes leftover after parsing attributes in process `syz.2.5016'. [ 109.488183][T10577] hid-generic 0000:0000:0000.0006: unknown main item tag 0x0 [ 109.497486][T14342] EXT4-fs error (device loop3): ext4_orphan_get:1397: comm syz.3.5001: couldn't read orphan inode 13 (err -117) [ 109.506925][T14372] SELinux: security_context_str_to_sid (E) failed with errno=-22 [ 109.560131][T14342] EXT4-fs (loop3): warning: mounting fs with errors, running e2fsck is recommended [ 109.562130][T10577] hid-generic 0000:0000:0000.0006: hidraw0: HID v0.00 Device [sy] on syz0 [ 109.573575][T14342] [EXT4 FS bs=4096, gc=1, bpg=32768, ipg=32, mo=8856c01c, mo2=0002] [ 109.610661][T14342] EXT4-fs warning (device loop3): ext4_enable_quotas:7180: Failed to enable quota tracking (type=2, err=-22, ino=15). Please run e2fsck to fix. [ 109.791068][T14423] netlink: 12 bytes leftover after parsing attributes in process `syz.0.5039'. [ 109.800111][T14423] netlink: 'syz.0.5039': attribute type 2 has an invalid length. [ 109.807951][T14423] netlink: 16 bytes leftover after parsing attributes in process `syz.0.5039'. [ 109.846708][T14425] SELinux: security_context_str_to_sid (user_u) failed with errno=-22 [ 109.875269][T14441] loop2: detected capacity change from 0 to 512 [ 110.176819][T14500] xt_AUDIT: Audit type out of range (valid range: 0..2) [ 110.217318][T14510] loop3: detected capacity change from 0 to 1024 [ 110.224427][T14510] EXT4-fs: Ignoring removed bh option [ 110.230924][T14510] EXT4-fs (loop3): stripe (24) is not aligned with cluster size (16), stripe is disabled [ 110.317696][T14531] loop3: detected capacity change from 0 to 2048 [ 110.329929][T14535] netlink: 8 bytes leftover after parsing attributes in process `syz.0.5091'. [ 110.347094][T14537] loop4: detected capacity change from 0 to 512 [ 110.356452][T14537] EXT4-fs: Ignoring removed nobh option [ 110.377085][T14537] EXT4-fs error (device loop4): ext4_do_update_inode:5632: inode #3: comm syz.4.5092: corrupted inode contents [ 110.389423][T14537] EXT4-fs error (device loop4): ext4_dirty_inode:6517: inode #3: comm syz.4.5092: mark_inode_dirty error [ 110.401713][T14537] EXT4-fs error (device loop4): ext4_do_update_inode:5632: inode #3: comm syz.4.5092: corrupted inode contents [ 110.413764][T14537] EXT4-fs error (device loop4): __ext4_ext_dirty:206: inode #3: comm syz.4.5092: mark_inode_dirty error [ 110.425350][T14537] EXT4-fs error (device loop4): ext4_acquire_dquot:6945: comm syz.4.5092: Failed to acquire dquot type 0 [ 110.437210][T14537] EXT4-fs error (device loop4): ext4_do_update_inode:5632: inode #16: comm syz.4.5092: corrupted inode contents [ 110.437934][T14545] llcp: llcp_sock_recvmsg: Recv datagram failed state 4 -11 0 [ 110.449364][T14537] EXT4-fs error (device loop4): ext4_dirty_inode:6517: inode #16: comm syz.4.5092: mark_inode_dirty error [ 110.468646][T14537] EXT4-fs error (device loop4): ext4_do_update_inode:5632: inode #16: comm syz.4.5092: corrupted inode contents [ 110.480780][T14537] EXT4-fs error (device loop4): __ext4_ext_dirty:206: inode #16: comm syz.4.5092: mark_inode_dirty error [ 110.493892][T14537] EXT4-fs error (device loop4): ext4_do_update_inode:5632: inode #16: comm syz.4.5092: corrupted inode contents [ 110.505942][T14537] EXT4-fs error (device loop4) in ext4_orphan_del:301: Corrupt filesystem [ 110.515919][T14537] EXT4-fs error (device loop4): ext4_do_update_inode:5632: inode #16: comm syz.4.5092: corrupted inode contents [ 110.537948][T14537] EXT4-fs error (device loop4): ext4_truncate:4637: inode #16: comm syz.4.5092: mark_inode_dirty error [ 110.551302][T14537] EXT4-fs error (device loop4) in ext4_process_orphan:343: Corrupt filesystem [ 110.571133][T14537] EXT4-fs (loop4): 1 truncate cleaned up [ 110.577627][T14537] ext4 filesystem being mounted at /977/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 110.712455][T14578] tipc: Enabling of bearer rejected, already enabled [ 110.758032][T14584] netlink: 'syz.4.5115': attribute type 1 has an invalid length. [ 110.765893][T14584] NCSI netlink: No device for ifindex 0 [ 110.851346][T14605] vhci_hcd: default hub control req: a105 vfffe i0000 l0 [ 110.925179][T14621] loop0: detected capacity change from 0 to 512 [ 110.942890][T14621] ext4 filesystem being mounted at /990/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 110.960574][ T29] kauditd_printk_skb: 23 callbacks suppressed [ 110.960652][ T29] audit: type=1400 audit(1763195625.425:859): avc: denied { reparent } for pid=14620 comm="syz.0.5134" name="file0" dev="loop0" ino=12 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 110.989192][ T29] audit: type=1400 audit(1763195625.425:860): avc: denied { add_name } for pid=14620 comm="syz.0.5134" name="file0" scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=dir permissive=1 [ 111.010286][T14621] EXT4-fs error (device loop0): ext4_get_first_dir_block:3552: inode #12: comm syz.0.5134: directory missing '..' [ 111.043711][T14621] EXT4-fs (loop0): Remounting filesystem read-only [ 111.045480][T14635] netlink: 8 bytes leftover after parsing attributes in process `syz.4.5140'. [ 111.067428][T14637] loop1: detected capacity change from 0 to 512 [ 111.075486][ T4603] EXT4-fs (loop0): Quota write (off=5120, len=1024) cancelled because transaction is not started [ 111.086177][ T4603] Quota error (device loop0): write_blk: dquota write failed [ 111.093622][ T4603] Quota error (device loop0): free_dqentry: Can't write quota data block 5 [ 111.104966][T14637] EXT4-fs (loop1): revision level too high, forcing read-only mode [ 111.113063][T14637] EXT4-fs (loop1): orphan cleanup on readonly fs [ 111.130144][T14637] EXT4-fs error (device loop1): ext4_do_update_inode:5632: inode #16: comm syz.1.5139: corrupted inode contents [ 111.143736][T14637] EXT4-fs (loop1): Remounting filesystem read-only [ 111.150463][T14637] EXT4-fs (loop1): 1 truncate cleaned up [ 111.156347][ T4565] EXT4-fs (loop1): Quota write (off=5120, len=1024) cancelled because transaction is not started [ 111.166914][ T4565] Quota error (device loop1): write_blk: dquota write failed [ 111.171028][ T29] audit: type=1400 audit(1763195625.645:861): avc: denied { bind } for pid=14645 comm="syz.4.5145" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=isdn_socket permissive=1 [ 111.174358][ T4565] Quota error (device loop1): remove_free_dqentry: Can't write block (5) with free entries [ 111.203658][ T4565] EXT4-fs (loop1): Quota write (off=5120, len=1024) cancelled because transaction is not started [ 111.214260][ T4565] Quota error (device loop1): write_blk: dquota write failed [ 111.221658][ T4565] Quota error (device loop1): free_dqentry: Can't move quota data block (5) to free list [ 111.224709][T14650] loop0: detected capacity change from 0 to 128 [ 111.231567][ T4565] EXT4-fs (loop1): Quota write (off=8, len=24) cancelled because transaction is not started [ 111.231585][ T4565] Quota error (device loop1): v2_write_file_info: Can't write info structure [ 111.248646][T14650] FAT-fs (loop0): Invalid FSINFO signature: 0x41615200, 0x61417272 (sector = 1) [ 111.269375][T14648] loop2: detected capacity change from 0 to 512 [ 111.314891][T14648] EXT4-fs (loop2): 1 orphan inode deleted [ 111.326087][T14648] ext4 filesystem being mounted at /1059/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 111.349577][ T4553] EXT4-fs error (device loop2): ext4_release_dquot:6981: comm kworker/u8:18: Failed to release dquot type 1 [ 111.382158][T14676] loop0: detected capacity change from 0 to 128 [ 111.399822][T14676] ext4 filesystem being mounted at /993/file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa supports timestamps until 2038-01-19 (0x7fffffff) [ 111.464839][T14691] loop3: detected capacity change from 0 to 1024 [ 111.465386][T14693] loop1: detected capacity change from 0 to 1024 [ 111.484232][T14691] EXT4-fs (loop3): Online resizing not supported with bigalloc [ 111.808013][T14753] loop1: detected capacity change from 0 to 512 [ 111.814685][T14753] EXT4-fs: Ignoring removed orlov option [ 111.820352][T14753] EXT4-fs: Ignoring removed i_version option [ 111.827163][T14753] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 111.875358][T14760] loop3: detected capacity change from 0 to 1024 [ 111.882634][T14760] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (51269!=20869) [ 111.892422][T14760] EXT4-fs (loop3): stripe (65535) is not aligned with cluster size (16), stripe is disabled [ 111.903240][T14760] EXT4-fs error (device loop3): ext4_get_journal_inode:5808: inode #32: comm syz.3.5192: iget: special inode unallocated [ 111.916234][T14760] EXT4-fs (loop3): Remounting filesystem read-only [ 111.922876][T14760] EXT4-fs (loop3): no journal found [ 111.928099][T14760] EXT4-fs (loop3): can't get journal size [ 111.978375][T14766] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 111.987309][T14766] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 111.996397][T14753] ext4 filesystem being mounted at /1033/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 112.007749][T14760] EXT4-fs (loop3): filesystem is read-only [ 112.020880][T14753] EXT4-fs error (device loop1): ext4_map_blocks:778: inode #2: block 3: comm syz.1.5190: lblock 8 mapped to illegal pblock 3 (length 26) [ 112.041634][T14753] EXT4-fs (loop1): Remounting filesystem read-only [ 112.122118][T14773] loop3: detected capacity change from 0 to 512 [ 112.161386][T14773] EXT4-fs (loop3): revision level too high, forcing read-only mode [ 112.169395][T14773] EXT4-fs (loop3): orphan cleanup on readonly fs [ 112.207359][T14773] EXT4-fs error (device loop3): ext4_acquire_dquot:6945: comm syz.3.5200: Failed to acquire dquot type 1 [ 112.221819][T14773] EXT4-fs error (device loop3): ext4_validate_block_bitmap:441: comm syz.3.5200: bg 0: block 40: padding at end of block bitmap is not set [ 112.238437][T14773] EXT4-fs error (device loop3) in ext4_mb_clear_bb:6667: Corrupt filesystem [ 112.269160][T14773] EXT4-fs (loop3): 1 truncate cleaned up [ 112.341955][T14792] netlink: 'syz.3.5208': attribute type 1 has an invalid length. [ 112.398741][T14801] netlink: 8 bytes leftover after parsing attributes in process `syz.3.5212'. [ 112.491303][T14822] netlink: 'syz.0.5223': attribute type 21 has an invalid length. [ 112.515111][T14826] net_ratelimit: 6 callbacks suppressed [ 112.515125][T14826] sock: sock_set_timeout: `syz.1.5225' (pid 14826) tries to set negative timeout [ 112.559954][T14831] loop2: detected capacity change from 0 to 1024 [ 112.576835][T14831] EXT4-fs (loop2): ext4_check_descriptors: Checksum for group 0 failed (51269!=20869) [ 112.606581][T14831] EXT4-fs (loop2): stripe (65535) is not aligned with cluster size (16), stripe is disabled [ 112.627112][T14831] EXT4-fs error (device loop2): ext4_get_journal_inode:5808: inode #32: comm syz.2.5226: iget: special inode unallocated [ 112.657850][T14831] EXT4-fs (loop2): Remounting filesystem read-only [ 112.673865][T14831] EXT4-fs (loop2): no journal found [ 112.679116][T14831] EXT4-fs (loop2): can't get journal size [ 112.686708][T14831] EXT4-fs (loop2): filesystem is read-only [ 112.765280][T14869] netlink: 'syz.2.5243': attribute type 21 has an invalid length. [ 112.767933][T14868] sock: sock_set_timeout: `syz.0.5244' (pid 14868) tries to set negative timeout [ 112.818181][T14876] loop4: detected capacity change from 0 to 512 [ 112.818817][T14877] loop3: detected capacity change from 0 to 512 [ 112.845292][T14876] EXT4-fs (loop4): revision level too high, forcing read-only mode [ 112.856183][T14876] EXT4-fs (loop4): orphan cleanup on readonly fs [ 112.863144][T14876] EXT4-fs error (device loop4): ext4_acquire_dquot:6945: comm syz.4.5248: Failed to acquire dquot type 1 [ 112.864092][T14877] ext4 filesystem being mounted at /1115/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 112.885388][T14876] EXT4-fs error (device loop4): ext4_validate_block_bitmap:441: comm syz.4.5248: bg 0: block 40: padding at end of block bitmap is not set [ 112.905326][T14876] EXT4-fs error (device loop4) in ext4_mb_clear_bb:6667: Corrupt filesystem [ 112.914651][T14876] EXT4-fs (loop4): 1 truncate cleaned up [ 112.954660][T14877] EXT4-fs error (device loop3): ext4_empty_dir:3086: inode #12: block 32: comm syz.3.5250: bad entry in directory: rec_len is smaller than minimal - offset=0, inode=3, rec_len=0, size=2048 fake=0 [ 112.980299][T14877] EXT4-fs (loop3): Remounting filesystem read-only [ 112.986930][T14877] EXT4-fs warning (device loop3): ext4_empty_dir:3089: inode #12: comm syz.3.5250: directory missing '.' [ 113.005074][T14897] loop4: detected capacity change from 0 to 1024 [ 113.012254][T14897] EXT4-fs (loop4): ext4_check_descriptors: Checksum for group 0 failed (51269!=20869) [ 113.022051][T14897] EXT4-fs (loop4): stripe (65535) is not aligned with cluster size (16), stripe is disabled [ 113.037178][T14897] EXT4-fs error (device loop4): ext4_get_journal_inode:5808: inode #32: comm syz.4.5257: iget: special inode unallocated [ 113.069332][T14897] EXT4-fs (loop4): Remounting filesystem read-only [ 113.084916][T14897] EXT4-fs (loop4): no journal found [ 113.090158][T14897] EXT4-fs (loop4): can't get journal size [ 113.121176][T14897] EXT4-fs (loop4): filesystem is read-only [ 113.144155][T14914] loop3: detected capacity change from 0 to 512 [ 113.160079][T14914] EXT4-fs (loop3): encrypted files will use data=ordered instead of data journaling mode [ 113.183485][T14914] EXT4-fs (loop3): 1 truncate cleaned up [ 113.239606][T14937] loop0: detected capacity change from 0 to 128 [ 113.312179][T14950] loop2: detected capacity change from 0 to 512 [ 113.339299][T14950] EXT4-fs: Ignoring removed oldalloc option [ 113.362766][T14950] EXT4-fs error (device loop2): ext4_xattr_inode_iget:437: comm syz.2.5293: Parent and EA inode have the same ino 15 [ 113.417218][T14950] EXT4-fs error (device loop2): ext4_xattr_inode_iget:437: comm syz.2.5293: Parent and EA inode have the same ino 15 [ 113.443403][T14973] loop1: detected capacity change from 0 to 1024 [ 113.453227][T14950] EXT4-fs (loop2): 1 orphan inode deleted [ 113.479201][T14973] EXT4-fs (loop1): ext4_check_descriptors: Checksum for group 0 failed (51269!=20869) [ 113.495991][T14973] EXT4-fs (loop1): stripe (65535) is not aligned with cluster size (16), stripe is disabled [ 113.514386][T14990] loop3: detected capacity change from 0 to 1764 [ 113.521704][T14973] EXT4-fs error (device loop1): ext4_get_journal_inode:5808: inode #32: comm syz.1.5291: iget: special inode unallocated [ 113.538092][T14973] EXT4-fs (loop1): Remounting filesystem read-only [ 113.545033][T14973] EXT4-fs (loop1): no journal found [ 113.550318][T14973] EXT4-fs (loop1): can't get journal size [ 113.564854][T14973] EXT4-fs (loop1): filesystem is read-only [ 113.602508][T14995] loop3: detected capacity change from 0 to 512 [ 113.610129][T14995] EXT4-fs (loop3): encrypted files will use data=ordered instead of data journaling mode [ 113.628579][T14995] EXT4-fs (loop3): 1 truncate cleaned up [ 113.687167][T15015] loop4: detected capacity change from 0 to 512 [ 113.694202][T15015] EXT4-fs: Ignoring removed oldalloc option [ 113.710112][T15015] EXT4-fs error (device loop4): ext4_xattr_inode_iget:437: comm syz.4.5314: Parent and EA inode have the same ino 15 [ 113.743941][T15009] loop0: detected capacity change from 0 to 8192 [ 113.761447][T15009] loop0: p1 p2 < > p3 p4 < p5 > [ 113.764230][T15015] EXT4-fs error (device loop4): ext4_xattr_inode_iget:437: comm syz.4.5314: Parent and EA inode have the same ino 15 [ 113.766419][T15009] loop0: partition table partially beyond EOD, truncated [ 113.793693][T15009] loop0: p1 size 100663296 extends beyond EOD, truncated [ 113.796438][T15015] EXT4-fs (loop4): 1 orphan inode deleted [ 113.801394][T15009] loop0: p2 start 591104 is beyond EOD, truncated [ 113.812966][T15009] loop0: p3 start 33572980 is beyond EOD, truncated [ 113.820217][T15009] loop0: p5 size 100663296 extends beyond EOD, truncated [ 113.848560][T15028] loop1: detected capacity change from 0 to 1764 [ 113.936124][T15045] loop1: detected capacity change from 0 to 512 [ 113.969367][T15045] EXT4-fs (loop1): encrypted files will use data=ordered instead of data journaling mode [ 113.987254][T15045] EXT4-fs (loop1): 1 truncate cleaned up [ 114.045850][T15069] loop0: detected capacity change from 0 to 512 [ 114.053689][T15069] EXT4-fs: Ignoring removed oldalloc option [ 114.068415][T15074] loop4: detected capacity change from 0 to 1764 [ 114.079869][T15069] EXT4-fs error (device loop0): ext4_xattr_inode_iget:437: comm syz.0.5339: Parent and EA inode have the same ino 15 [ 114.092448][T15069] EXT4-fs error (device loop0): ext4_xattr_inode_iget:437: comm syz.0.5339: Parent and EA inode have the same ino 15 [ 114.105094][T15069] EXT4-fs (loop0): 1 orphan inode deleted [ 114.266497][T15110] loop0: detected capacity change from 0 to 1764 [ 114.805376][T15155] __nla_validate_parse: 7 callbacks suppressed [ 114.805391][T15155] netlink: 47 bytes leftover after parsing attributes in process `syz.3.5381'. [ 115.160285][T15229] loop0: detected capacity change from 0 to 8192 [ 115.188545][T15237] netlink: 92 bytes leftover after parsing attributes in process `syz.3.5423'. [ 115.317171][T15262] x_tables: ip_tables: TPROXY target: used from hooks FORWARD, but only usable from PREROUTING [ 115.372238][T15268] loop0: detected capacity change from 0 to 1024 [ 115.372894][T15268] EXT4-fs (loop0): ext4_check_descriptors: Inode bitmap for group 0 overlaps block group descriptors [ 115.372931][T15268] EXT4-fs (loop0): ext4_check_descriptors: Checksum for group 0 failed (51554!=20869) [ 115.379849][T15268] JBD2: no valid journal superblock found [ 115.379860][T15268] EXT4-fs (loop0): Could not load journal inode [ 115.394366][T15268] SELinux: security_context_str_to_sid (-Xܘ7.H\ %u@) failed with errno=-22 [ 115.425166][T15274] SELinux: ebitmap: map size 0 does not match my size 64 (high bit was 0) [ 115.425186][T15274] SELinux: failed to load policy [ 115.459488][T15280] macvlan2: entered promiscuous mode [ 115.466768][T15280] macvlan2: entered allmulticast mode [ 115.472233][T15280] gretap0: entered allmulticast mode [ 115.508696][T15279] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 115.508755][T15279] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 115.646413][T15287] loop0: detected capacity change from 0 to 512 [ 115.663645][T15287] ext4 filesystem being mounted at /1050/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 115.700134][T15287] EXT4-fs error (device loop0): ext4_empty_dir:3086: inode #12: block 32: comm syz.0.5454: bad entry in directory: rec_len is smaller than minimal - offset=0, inode=3, rec_len=0, size=2048 fake=0 [ 115.719548][T15287] EXT4-fs (loop0): Remounting filesystem read-only [ 115.719563][T15287] EXT4-fs warning (device loop0): ext4_empty_dir:3089: inode #12: comm syz.0.5454: directory missing '.' [ 115.727902][T15299] loop9: detected capacity change from 0 to 7 [ 115.754081][ C0] I/O error, dev loop9, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 115.754112][ C0] Buffer I/O error on dev loop9, logical block 0, async page read [ 115.771382][ C0] I/O error, dev loop9, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 115.771413][ C0] Buffer I/O error on dev loop9, logical block 0, async page read [ 115.771507][T15299] loop9: unable to read partition table [ 115.794408][T15299] loop_reread_partitions: partition scan of loop9 () failed (rc=-5) [ 115.835360][T15306] netlink: 48 bytes leftover after parsing attributes in process `syz.0.5453'. [ 115.835382][T15306] netlink: 48 bytes leftover after parsing attributes in process `syz.0.5453'. [ 116.145267][T15321] loop3: detected capacity change from 0 to 8192 [ 116.341275][T15338] ipvlan2: entered promiscuous mode [ 116.350869][T15340] loop0: detected capacity change from 0 to 1024 [ 116.392727][T15340] ext4 filesystem being mounted at /1061/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 116.533582][T15360] loop4: detected capacity change from 0 to 512 [ 116.540590][T15360] EXT4-fs (loop4): feature flags set on rev 0 fs, running e2fsck is recommended [ 116.563966][ T29] kauditd_printk_skb: 26 callbacks suppressed [ 116.563980][ T29] audit: type=1326 audit(1763195631.035:882): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=15363 comm="syz.2.5481" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7facf4c0f6c9 code=0x7ffc0000 [ 116.594583][ T29] audit: type=1326 audit(1763195631.065:883): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=15363 comm="syz.2.5481" exe="/root/syz-executor" sig=0 arch=c000003e syscall=68 compat=0 ip=0x7facf4c0f6c9 code=0x7ffc0000 [ 116.598234][T15360] EXT4-fs error (device loop4): ext4_readdir:264: inode #2: block 3: comm syz.4.5477: path /1053/file0: bad entry in directory: rec_len is smaller than minimal - offset=12, inode=514, rec_len=0, size=2048 fake=0 [ 116.617980][ T29] audit: type=1326 audit(1763195631.065:884): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=15363 comm="syz.2.5481" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7facf4c0f6c9 code=0x7ffc0000 [ 116.661874][ T29] audit: type=1326 audit(1763195631.065:885): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=15363 comm="syz.2.5481" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7facf4c0f6c9 code=0x7ffc0000 [ 116.673270][T15360] EXT4-fs error (device loop4): ext4_readdir:264: inode #2: block 12: comm syz.4.5477: path /1053/file0: bad entry in directory: rec_len is smaller than minimal - offset=0, inode=5066064, rec_len=1, size=2048 fake=0 [ 116.715015][ T29] audit: type=1326 audit(1763195631.155:886): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=15363 comm="syz.2.5481" exe="/root/syz-executor" sig=0 arch=c000003e syscall=69 compat=0 ip=0x7facf4c0f6c9 code=0x7ffc0000 [ 116.738445][ T29] audit: type=1326 audit(1763195631.155:887): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=15363 comm="syz.2.5481" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7facf4c0f6c9 code=0x7ffc0000 [ 116.761995][ T29] audit: type=1326 audit(1763195631.155:888): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=15363 comm="syz.2.5481" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7facf4c0f6c9 code=0x7ffc0000 [ 116.800099][T15360] EXT4-fs error (device loop4): ext4_readdir:264: inode #2: block 13: comm syz.4.5477: path /1053/file0: bad entry in directory: rec_len is smaller than minimal - offset=0, inode=3653246737, rec_len=1, size=2048 fake=0 [ 116.859977][T15360] EXT4-fs error (device loop4): ext4_readdir:264: inode #2: block 14: comm syz.4.5477: path /1053/file0: bad entry in directory: rec_len is smaller than minimal - offset=0, inode=3, rec_len=0, size=2048 fake=0 [ 116.881115][ T29] audit: type=1326 audit(1763195631.355:889): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=15372 comm="syz.3.5484" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc789a4f6c9 code=0x7ffc0000 [ 116.922712][ T29] audit: type=1326 audit(1763195631.355:890): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=15372 comm="syz.3.5484" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc789a4f6c9 code=0x7ffc0000 [ 116.934160][T15360] EXT4-fs error (device loop4): ext4_readdir:264: inode #2: block 15: comm syz.4.5477: path /1053/file0: bad entry in directory: rec_len is smaller than minimal - offset=0, inode=5, rec_len=0, size=2048 fake=0 [ 116.946213][ T29] audit: type=1326 audit(1763195631.375:891): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=15372 comm="syz.3.5484" exe="/root/syz-executor" sig=0 arch=c000003e syscall=257 compat=0 ip=0x7fc789a4df10 code=0x7ffc0000 [ 116.968218][T15360] EXT4-fs error (device loop4): ext4_readdir:264: inode #2: block 16: comm syz.4.5477: path /1053/file0: bad entry in directory: rec_len is smaller than minimal - offset=0, inode=3653245223, rec_len=1, size=2048 fake=0 [ 117.012197][T15360] EXT4-fs error (device loop4): ext4_readdir:264: inode #2: block 17: comm syz.4.5477: path /1053/file0: bad entry in directory: rec_len is smaller than minimal - offset=0, inode=3, rec_len=0, size=2048 fake=0 [ 117.033014][T15360] EXT4-fs error (device loop4): ext4_map_blocks:778: inode #2: block 18: comm syz.4.5477: lblock 23 mapped to illegal pblock 18 (length 1) [ 117.055568][T15383] dummy0: entered promiscuous mode [ 117.055965][T15382] netlink: 256 bytes leftover after parsing attributes in process `syz.1.5489'. [ 117.064786][T15381] dummy0: left promiscuous mode [ 117.069799][T15382] netlink: 'syz.1.5489': attribute type 9 has an invalid length. [ 117.075188][T15360] EXT4-fs error (device loop4): ext4_readdir:264: inode #2: block 19: comm syz.4.5477: path /1053/file0: bad entry in directory: rec_len is smaller than minimal - offset=0, inode=5, rec_len=0, size=2048 fake=0 [ 117.117433][T15360] EXT4-fs error (device loop4): ext4_readdir:264: inode #2: block 20: comm syz.4.5477: path /1053/file0: bad entry in directory: rec_len is smaller than minimal - offset=0, inode=0, rec_len=0, size=2048 fake=0 [ 117.312234][T15400] netlink: 60 bytes leftover after parsing attributes in process `syz.2.5495'. [ 117.332731][T15399] netlink: 60 bytes leftover after parsing attributes in process `syz.2.5495'. [ 117.377419][T15404] netlink: 8 bytes leftover after parsing attributes in process `syz.3.5497'. [ 117.433693][T15407] loop3: detected capacity change from 0 to 164 [ 117.444455][ T3315] EXT4-fs warning (device loop4): ext4_update_dynamic_rev:1137: updating to rev 1 because of new feature flag, running e2fsck is recommended [ 117.478025][T15411] netlink: 'syz.0.5501': attribute type 1 has an invalid length. [ 117.485954][T15411] netlink: 224 bytes leftover after parsing attributes in process `syz.0.5501'. [ 117.538272][T15426] loop2: detected capacity change from 0 to 1024 [ 117.563759][T15426] ext4 filesystem being mounted at /1122/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 117.646416][T15439] loop1: detected capacity change from 0 to 8192 [ 117.678125][T15451] netlink: 120 bytes leftover after parsing attributes in process `syz.0.5519'. [ 117.687488][T15445] loop4: detected capacity change from 0 to 8192 [ 117.713788][T15445] FAT-fs (loop4): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 117.773829][T15465] loop3: detected capacity change from 0 to 1024 [ 117.780558][T15465] EXT4-fs: Ignoring removed mblk_io_submit option [ 117.801034][T15465] EXT4-fs: Ignoring removed oldalloc option [ 117.811111][T15465] EXT4-fs: Ignoring removed bh option [ 117.820506][T15473] loop1: detected capacity change from 0 to 512 [ 117.863871][T15473] EXT4-fs (loop1): encrypted files will use data=ordered instead of data journaling mode [ 117.866591][T15483] loop4: detected capacity change from 0 to 2048 [ 117.899674][T15490] loop2: detected capacity change from 0 to 2048 [ 117.902108][T15473] EXT4-fs (loop1): 1 truncate cleaned up [ 117.920426][T15473] EXT4-fs error (device loop1): __ext4_iget:5443: inode #12: block 2: comm syz.1.5529: invalid block [ 117.931653][T15473] EXT4-fs (loop1): Remounting filesystem read-only [ 117.946238][T15483] EXT4-fs error (device loop4): ext4_mb_generate_buddy:1289: group 0, block bitmap and bg descriptor inconsistent: 25 vs 4128793 free clusters [ 117.961913][T15490] loop2: p1 < > p4 [ 117.976632][T15490] loop2: p4 size 722688 extends beyond EOD, truncated [ 117.993425][ C1] operation not supported error, dev loop2, sector 32 op 0x9:(WRITE_ZEROES) flags 0x20000800 phys_seg 0 prio class 2 [ 117.993403][T15495] program syz.0.5534 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 118.239914][T10577] kernel read not supported for file /2437/net/mcfilter (pid: 10577 comm: kworker/1:18) [ 118.258744][T15551] loop1: detected capacity change from 0 to 1024 [ 118.266253][T15551] EXT4-fs: inline encryption not supported [ 118.332485][T15563] SELinux: security_context_str_to_sid (user_u) failed with errno=-22 [ 118.374512][T10577] hid_parser_main: 22 callbacks suppressed [ 118.374530][T10577] hid-generic 0000:0000:0000.0007: unknown main item tag 0x0 [ 118.387889][T10577] hid-generic 0000:0000:0000.0007: unknown main item tag 0x0 [ 118.395310][T10577] hid-generic 0000:0000:0000.0007: unknown main item tag 0x0 [ 118.402774][T10577] hid-generic 0000:0000:0000.0007: unknown main item tag 0x0 [ 118.410154][T10577] hid-generic 0000:0000:0000.0007: unknown main item tag 0x0 [ 118.417646][T10577] hid-generic 0000:0000:0000.0007: unknown main item tag 0x0 [ 118.425098][T10577] hid-generic 0000:0000:0000.0007: unknown main item tag 0x0 [ 118.432545][T10577] hid-generic 0000:0000:0000.0007: unknown main item tag 0x0 [ 118.439922][T10577] hid-generic 0000:0000:0000.0007: unknown main item tag 0x0 [ 118.447365][T10577] hid-generic 0000:0000:0000.0007: unknown main item tag 0x0 [ 118.455562][T10577] hid-generic 0000:0000:0000.0007: hidraw0: HID v0.00 Device [sy] on syz0 [ 118.459487][T15582] loop1: detected capacity change from 0 to 1024 [ 118.472014][T15582] EXT4-fs: Ignoring removed bh option [ 118.486924][T15582] EXT4-fs (loop1): stripe (5) is not aligned with cluster size (16), stripe is disabled [ 118.517372][T15595] loop2: detected capacity change from 0 to 512 [ 118.550201][T15582] EXT4-fs error (device loop1): ext4_find_dest_de:2052: inode #12: block 7: comm syz.1.5579: bad entry in directory: rec_len is too small for name_len - offset=16, inode=14, rec_len=40, size=56 fake=0 [ 118.584385][T15582] EXT4-fs (loop1): Remounting filesystem read-only [ 118.609739][T15610] loop2: detected capacity change from 0 to 512 [ 118.632598][T15610] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended [ 118.648146][T15616] loop4: detected capacity change from 0 to 2048 [ 118.670735][T15610] EXT4-fs error (device loop2): ext4_readdir:264: inode #2: block 3: comm syz.2.5592: path /1139/file0: bad entry in directory: rec_len is smaller than minimal - offset=12, inode=514, rec_len=0, size=2048 fake=0 [ 118.726886][T15610] EXT4-fs error (device loop2): ext4_readdir:264: inode #2: block 12: comm syz.2.5592: path /1139/file0: bad entry in directory: rec_len is smaller than minimal - offset=0, inode=5066064, rec_len=1, size=2048 fake=0 [ 118.756347][T15610] EXT4-fs error (device loop2): ext4_readdir:264: inode #2: block 13: comm syz.2.5592: path /1139/file0: bad entry in directory: rec_len is smaller than minimal - offset=0, inode=3653246737, rec_len=1, size=2048 fake=0 [ 118.789413][T15610] EXT4-fs error (device loop2): ext4_readdir:264: inode #2: block 14: comm syz.2.5592: path /1139/file0: bad entry in directory: rec_len is smaller than minimal - offset=0, inode=3, rec_len=0, size=2048 fake=0 [ 118.812455][T15610] EXT4-fs error (device loop2): ext4_readdir:264: inode #2: block 15: comm syz.2.5592: path /1139/file0: bad entry in directory: rec_len is smaller than minimal - offset=0, inode=5, rec_len=0, size=2048 fake=0 [ 118.835725][T15610] EXT4-fs error (device loop2): ext4_readdir:264: inode #2: block 16: comm syz.2.5592: path /1139/file0: bad entry in directory: rec_len is smaller than minimal - offset=0, inode=3653245223, rec_len=1, size=2048 fake=0 [ 118.859065][T15610] EXT4-fs error (device loop2): ext4_readdir:264: inode #2: block 17: comm syz.2.5592: path /1139/file0: bad entry in directory: rec_len is smaller than minimal - offset=0, inode=3, rec_len=0, size=2048 fake=0 [ 118.859254][T15610] EXT4-fs error (device loop2): ext4_map_blocks:778: inode #2: block 18: comm syz.2.5592: lblock 23 mapped to illegal pblock 18 (length 1) [ 118.859490][T15610] EXT4-fs error (device loop2): ext4_readdir:264: inode #2: block 19: comm syz.2.5592: path /1139/file0: bad entry in directory: rec_len is smaller than minimal - offset=0, inode=5, rec_len=0, size=2048 fake=0 [ 118.882215][T15610] EXT4-fs error (device loop2): ext4_readdir:264: inode #2: block 20: comm syz.2.5592: path /1139/file0: bad entry in directory: rec_len is smaller than minimal - offset=0, inode=0, rec_len=0, size=2048 fake=0 [ 118.928693][T15651] loop3: detected capacity change from 0 to 512 [ 119.261783][T15675] loop0: detected capacity change from 0 to 1024 [ 119.304006][T15676] loop1: detected capacity change from 0 to 8192 [ 119.311643][T15675] ext4 filesystem being mounted at /1093/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 119.323248][T15676] FAT-fs (loop1): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 119.355385][T15675] EXT4-fs (loop0): re-mounted 00000000-0000-0006-0000-000000000000. [ 119.517498][T15692] loop1: detected capacity change from 0 to 2048 [ 119.529242][ T3321] EXT4-fs warning (device loop2): ext4_update_dynamic_rev:1137: updating to rev 1 because of new feature flag, running e2fsck is recommended [ 119.570507][T15692] EXT4-fs error (device loop1): ext4_mb_generate_buddy:1289: group 0, block bitmap and bg descriptor inconsistent: 25 vs 4128793 free clusters [ 119.932323][T15721] loop4: detected capacity change from 0 to 1024 [ 119.941461][T15721] EXT4-fs (loop4): stripe (6) is not aligned with cluster size (16), stripe is disabled [ 119.960501][T15725] loop2: detected capacity change from 0 to 164 [ 119.983114][T15719] loop3: detected capacity change from 0 to 8192 [ 119.985776][T15721] EXT4-fs (loop4): Online resizing not supported with bigalloc [ 119.997975][T15719] FAT-fs (loop3): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 120.068037][T15736] loop3: detected capacity change from 0 to 256 [ 120.088574][T15740] loop2: detected capacity change from 0 to 2048 [ 120.105521][T15736] FAT-fs (loop3): Directory bread(block 64) failed [ 120.112124][T15736] FAT-fs (loop3): Directory bread(block 65) failed [ 120.118647][T15736] FAT-fs (loop3): Directory bread(block 66) failed [ 120.125381][T15742] netlink: 'syz.1.5649': attribute type 1 has an invalid length. [ 120.133185][T15742] NCSI netlink: No device for ifindex 0 [ 120.143972][T15736] FAT-fs (loop3): Directory bread(block 67) failed [ 120.150551][T15736] FAT-fs (loop3): Directory bread(block 68) failed [ 120.157276][T15736] FAT-fs (loop3): Directory bread(block 69) failed [ 120.164127][T15736] FAT-fs (loop3): Directory bread(block 70) failed [ 120.171112][T15736] FAT-fs (loop3): Directory bread(block 71) failed [ 120.175953][T15752] vhci_hcd: default hub control req: a105 vfffe i0000 l0 [ 120.180078][T15736] FAT-fs (loop3): Directory bread(block 72) failed [ 120.192246][T15736] FAT-fs (loop3): Directory bread(block 73) failed [ 120.198920][T15740] EXT4-fs error (device loop2): ext4_mb_generate_buddy:1289: group 0, block bitmap and bg descriptor inconsistent: 25 vs 4128793 free clusters [ 120.332266][T15772] loop1: detected capacity change from 0 to 512 [ 120.339896][T15772] EXT4-fs: Ignoring removed nobh option [ 120.382484][T15772] EXT4-fs error (device loop1): ext4_do_update_inode:5632: inode #3: comm syz.1.5675: corrupted inode contents [ 120.409947][T15772] EXT4-fs error (device loop1): ext4_dirty_inode:6517: inode #3: comm syz.1.5675: mark_inode_dirty error [ 120.431626][T15772] EXT4-fs error (device loop1): ext4_do_update_inode:5632: inode #3: comm syz.1.5675: corrupted inode contents [ 120.443727][T15772] EXT4-fs error (device loop1): __ext4_ext_dirty:206: inode #3: comm syz.1.5675: mark_inode_dirty error [ 120.450422][T15795] __nla_validate_parse: 5 callbacks suppressed [ 120.450436][T15795] netlink: 8 bytes leftover after parsing attributes in process `syz.0.5673'. [ 120.470757][T15772] EXT4-fs error (device loop1): ext4_acquire_dquot:6945: comm syz.1.5675: Failed to acquire dquot type 0 [ 120.486524][T15772] EXT4-fs error (device loop1): ext4_do_update_inode:5632: inode #16: comm syz.1.5675: corrupted inode contents [ 120.511683][T15772] EXT4-fs error (device loop1): ext4_dirty_inode:6517: inode #16: comm syz.1.5675: mark_inode_dirty error [ 120.542992][T15806] loop0: detected capacity change from 0 to 164 [ 120.550283][T15806] Unable to read rock-ridge attributes [ 120.555973][T15772] EXT4-fs error (device loop1): ext4_do_update_inode:5632: inode #16: comm syz.1.5675: corrupted inode contents [ 120.569589][T15772] EXT4-fs error (device loop1): __ext4_ext_dirty:206: inode #16: comm syz.1.5675: mark_inode_dirty error [ 120.591058][T15806] Unable to read rock-ridge attributes [ 120.591148][T15772] EXT4-fs error (device loop1): ext4_do_update_inode:5632: inode #16: comm syz.1.5675: corrupted inode contents [ 120.610315][T15772] EXT4-fs error (device loop1) in ext4_orphan_del:301: Corrupt filesystem [ 120.619334][T15772] EXT4-fs error (device loop1): ext4_do_update_inode:5632: inode #16: comm syz.1.5675: corrupted inode contents [ 120.631574][T15772] EXT4-fs error (device loop1): ext4_truncate:4637: inode #16: comm syz.1.5675: mark_inode_dirty error [ 120.643057][T15772] EXT4-fs error (device loop1) in ext4_process_orphan:343: Corrupt filesystem [ 120.652143][T15806] iso9660: Corrupted directory entry in block 4 of inode 1792 [ 120.690741][T15772] EXT4-fs (loop1): 1 truncate cleaned up [ 120.697635][T15825] loop2: detected capacity change from 0 to 128 [ 120.705686][T15772] ext4 filesystem being mounted at /1122/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 120.716910][T15822] loop4: detected capacity change from 0 to 2048 [ 120.724469][T15825] ext4 filesystem being mounted at /1151/file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa supports timestamps until 2038-01-19 (0x7fffffff) [ 120.776269][T15830] loop3: detected capacity change from 0 to 164 [ 120.783057][T15822] loop4: p1 < > p4 [ 120.788641][T15822] loop4: p4 size 722688 extends beyond EOD, truncated [ 120.795777][T15830] Unable to read rock-ridge attributes [ 120.812174][ C0] operation not supported error, dev loop4, sector 32 op 0x9:(WRITE_ZEROES) flags 0x20000800 phys_seg 0 prio class 2 [ 120.831599][T15830] Unable to read rock-ridge attributes [ 120.847986][T15830] iso9660: Corrupted directory entry in block 4 of inode 1792 [ 120.944700][T15848] loop4: detected capacity change from 0 to 128 [ 120.966631][T15848] FAT-fs (loop4): Invalid FSINFO signature: 0x41615200, 0x61417272 (sector = 1) [ 120.980181][T15852] netlink: 28 bytes leftover after parsing attributes in process `syz.3.5697'. [ 121.144568][T15881] loop1: detected capacity change from 0 to 512 [ 121.189436][T15881] EXT4-fs (loop1): 1 orphan inode deleted [ 121.212997][ T4580] EXT4-fs error (device loop1): ext4_release_dquot:6981: comm kworker/u8:43: Failed to release dquot type 1 [ 121.231240][T15881] ext4 filesystem being mounted at /1127/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 121.247101][T15898] loop3: detected capacity change from 0 to 1024 [ 121.411532][T15935] loop2: detected capacity change from 0 to 1024 [ 121.418339][T15935] EXT4-fs: inline encryption not supported [ 121.447258][T15939] loop4: detected capacity change from 0 to 1024 [ 121.475182][T15939] EXT4-fs (loop4): Online resizing not supported with bigalloc [ 121.622789][T15979] loop4: detected capacity change from 0 to 512 [ 121.624463][T15981] loop0: detected capacity change from 0 to 512 [ 121.637453][T15979] EXT4-fs: Ignoring removed orlov option [ 121.640815][T10577] hid-generic 0000:0000:0000.0008: hidraw0: HID v0.00 Device [sy] on syz0 [ 121.643152][T15979] EXT4-fs: Ignoring removed i_version option [ 121.660117][T15979] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 121.690637][T15990] SELinux: security_context_str_to_sid (user_u) failed with errno=-22 [ 121.712042][T15979] ext4 filesystem being mounted at /1115/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 121.737593][T15979] EXT4-fs error (device loop4): ext4_map_blocks:778: inode #2: block 3: comm syz.4.5752: lblock 8 mapped to illegal pblock 3 (length 26) [ 121.762901][T15979] EXT4-fs (loop4): Remounting filesystem read-only [ 121.880746][T16021] loop0: detected capacity change from 0 to 1024 [ 121.900278][ T29] kauditd_printk_skb: 10 callbacks suppressed [ 121.900344][ T29] audit: type=1326 audit(1763195636.365:899): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=16025 comm="syz.4.5775" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f9fb55cf6c9 code=0x7ffc0000 [ 121.914846][T16021] EXT4-fs: Ignoring removed bh option [ 121.929937][ T29] audit: type=1326 audit(1763195636.365:900): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=16025 comm="syz.4.5775" exe="/root/syz-executor" sig=0 arch=c000003e syscall=311 compat=0 ip=0x7f9fb55cf6c9 code=0x7ffc0000 [ 121.935915][T16021] EXT4-fs (loop0): stripe (24) is not aligned with cluster size (16), stripe is disabled [ 121.958747][ T29] audit: type=1326 audit(1763195636.365:901): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=16025 comm="syz.4.5775" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f9fb55cf6c9 code=0x7ffc0000 [ 121.992126][ T29] audit: type=1326 audit(1763195636.365:902): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=16025 comm="syz.4.5775" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f9fb55cf6c9 code=0x7ffc0000 [ 122.128114][T16049] netlink: 8 bytes leftover after parsing attributes in process `syz.1.5786'. [ 122.269882][T16071] tipc: Enabling of bearer rejected, failed to enable media [ 122.415511][T16097] netlink: 8 bytes leftover after parsing attributes in process `syz.2.5806'. [ 122.519513][T16104] loop3: detected capacity change from 0 to 512 [ 122.555683][T16110] netlink: 8 bytes leftover after parsing attributes in process `syz.2.5813'. [ 122.566745][T16104] ext4 filesystem being mounted at /1233/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 122.641285][T16124] loop2: detected capacity change from 0 to 512 [ 122.652223][T16124] EXT4-fs (loop2): revision level too high, forcing read-only mode [ 122.660253][T16124] EXT4-fs (loop2): orphan cleanup on readonly fs [ 122.667843][T16124] EXT4-fs error (device loop2): ext4_do_update_inode:5632: inode #16: comm syz.2.5819: corrupted inode contents [ 122.679828][T16124] EXT4-fs (loop2): Remounting filesystem read-only [ 122.686584][T16124] EXT4-fs (loop2): 1 truncate cleaned up [ 122.692554][ T4603] EXT4-fs (loop2): Quota write (off=5120, len=1024) cancelled because transaction is not started [ 122.703111][ T4603] Quota error (device loop2): write_blk: dquota write failed [ 122.710510][ T4603] Quota error (device loop2): remove_free_dqentry: Can't write block (5) with free entries [ 122.720522][ T4603] EXT4-fs (loop2): Quota write (off=5120, len=1024) cancelled because transaction is not started [ 122.731074][ T4603] Quota error (device loop2): write_blk: dquota write failed [ 122.738446][ T4603] Quota error (device loop2): free_dqentry: Can't move quota data block (5) to free list [ 122.748290][ T4603] EXT4-fs (loop2): Quota write (off=8, len=24) cancelled because transaction is not started [ 122.758435][ T4603] Quota error (device loop2): v2_write_file_info: Can't write info structure [ 122.768608][ T4603] Quota error (device loop2): do_check_range: Getting dqdh_entries 15 out of range 0-14 [ 122.792340][T16137] netlink: 8 bytes leftover after parsing attributes in process `syz.3.5822'. [ 122.843720][T16143] loop2: detected capacity change from 0 to 1024 [ 122.854303][T16135] loop4: detected capacity change from 0 to 512 [ 122.875644][T16135] EXT4-fs (loop4): 1 orphan inode deleted [ 122.886533][T16143] EXT4-fs (loop2): Online resizing not supported with bigalloc [ 122.894271][ T4580] EXT4-fs error (device loop4): ext4_release_dquot:6981: comm kworker/u8:43: Failed to release dquot type 1 [ 122.906429][T16135] ext4 filesystem being mounted at /1132/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 122.959475][T16158] loop3: detected capacity change from 0 to 128 [ 122.969844][T16158] FAT-fs (loop3): Invalid FSINFO signature: 0x41615200, 0x61417272 (sector = 1) [ 123.876812][T16182] netlink: 8 bytes leftover after parsing attributes in process `syz.4.5841'. [ 123.894615][T16185] loop0: detected capacity change from 0 to 512 [ 123.895927][T16188] loop2: detected capacity change from 0 to 512 [ 123.907679][T16188] EXT4-fs: Ignoring removed orlov option [ 123.913371][T16188] EXT4-fs: Ignoring removed i_version option [ 123.924798][T16185] EXT4-fs (loop0): revision level too high, forcing read-only mode [ 123.932834][T16185] EXT4-fs (loop0): orphan cleanup on readonly fs [ 123.940387][T16185] EXT4-fs error (device loop0): ext4_do_update_inode:5632: inode #16: comm syz.0.5854: corrupted inode contents [ 123.952396][T16185] EXT4-fs (loop0): Remounting filesystem read-only [ 123.958967][T16185] EXT4-fs (loop0): 1 truncate cleaned up [ 123.964722][ T4553] EXT4-fs (loop0): Quota write (off=5120, len=1024) cancelled because transaction is not started [ 123.967354][T16198] loop1: detected capacity change from 0 to 128 [ 123.975339][ T4553] EXT4-fs (loop0): Quota write (off=5120, len=1024) cancelled because transaction is not started [ 123.982259][T16198] FAT-fs (loop1): Invalid FSINFO signature: 0x41615200, 0x61417272 (sector = 1) [ 124.006162][T16188] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 124.010851][ T4553] EXT4-fs (loop0): Quota write (off=8, len=24) cancelled because transaction is not started [ 124.052484][T16188] ext4 filesystem being mounted at /1181/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 124.083957][T16188] EXT4-fs error (device loop2): ext4_map_blocks:778: inode #2: block 3: comm syz.2.5855: lblock 8 mapped to illegal pblock 3 (length 26) [ 124.118142][T16188] EXT4-fs (loop2): Remounting filesystem read-only [ 124.139500][T16213] netlink: 92 bytes leftover after parsing attributes in process `syz.4.5856'. [ 124.227490][T16225] loop2: detected capacity change from 0 to 1024 [ 124.248093][T16225] EXT4-fs (loop2): ext4_check_descriptors: Inode bitmap for group 0 overlaps block group descriptors [ 124.259114][T16225] EXT4-fs (loop2): ext4_check_descriptors: Checksum for group 0 failed (51554!=20869) [ 124.301099][T16225] JBD2: no valid journal superblock found [ 124.306848][T16225] EXT4-fs (loop2): Could not load journal inode [ 124.337739][T16225] SELinux: security_context_str_to_sid (-Xܘ7.H\ %u@) failed with errno=-22 [ 124.598066][T16272] loop1: detected capacity change from 0 to 512 [ 124.607837][T16272] EXT4-fs (loop1): feature flags set on rev 0 fs, running e2fsck is recommended [ 124.630480][T16272] EXT4-fs error (device loop1): ext4_orphan_get:1418: comm syz.1.5896: bad orphan inode 13 [ 124.647697][T16284] netlink: 244 bytes leftover after parsing attributes in process `syz.4.5889'. [ 124.656787][T16284] netlink: 24 bytes leftover after parsing attributes in process `syz.4.5889'. [ 124.668009][T16272] ext4_test_bit(bit=12, block=18) = 1 [ 124.673472][T16272] is_bad_inode(inode)=0 [ 124.677657][T16272] NEXT_ORPHAN(inode)=0 [ 124.681757][T16272] max_ino=32 [ 124.684943][T16272] i_nlink=1 [ 124.701916][T16286] loop0: detected capacity change from 0 to 1024 [ 124.725590][T16272] EXT4-fs warning (device loop1): ext4_update_dynamic_rev:1137: updating to rev 1 because of new feature flag, running e2fsck is recommended [ 124.761870][T16290] loop2: detected capacity change from 0 to 512 [ 124.791536][T16272] EXT4-fs error (device loop1): ext4_validate_block_bitmap:441: comm syz.1.5896: bg 0: block 248: padding at end of block bitmap is not set [ 124.813436][T16290] EXT4-fs (loop2): mounting ext2 file system using the ext4 subsystem [ 124.829202][T16290] EXT4-fs error (device loop2): ext4_validate_block_bitmap:432: comm syz.2.5892: bg 0: block 104: invalid block bitmap [ 124.848648][T16272] EXT4-fs error (device loop1): ext4_acquire_dquot:6945: comm syz.1.5896: Failed to acquire dquot type 1 [ 124.878981][T16290] EXT4-fs error (device loop2) in ext4_mb_clear_bb:6667: Corrupt filesystem [ 124.891196][T16290] EXT4-fs error (device loop2): ext4_free_branches:1023: inode #11: comm syz.2.5892: invalid indirect mapped block 1 (level 1) [ 124.940457][ T4580] EXT4-fs error (device loop1): ext4_release_dquot:6981: comm kworker/u8:43: Failed to release dquot type 1 [ 124.952421][T16290] EXT4-fs (loop2): 1 truncate cleaned up [ 124.973078][T16303] SELinux: ebitmap: map size 0 does not match my size 64 (high bit was 0) [ 124.990322][T16303] SELinux: failed to load policy [ 125.023838][T16308] macvlan2: entered promiscuous mode [ 125.029193][T16308] macvlan2: entered allmulticast mode [ 125.034670][T16308] gretap0: entered allmulticast mode [ 125.045259][T16305] loop9: detected capacity change from 0 to 7 [ 125.065974][ C0] I/O error, dev loop9, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 125.075157][ C0] Buffer I/O error on dev loop9, logical block 0, async page read [ 125.083567][ C0] I/O error, dev loop9, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 125.092745][ C0] Buffer I/O error on dev loop9, logical block 0, async page read [ 125.107492][T16305] loop9: unable to read partition table [ 125.115048][T16305] loop_reread_partitions: partition scan of loop9 () failed (rc=-5) [ 125.232183][T16344] team0: Device vxcan3 is of different type [ 125.248712][T16347] SELinux: Context system_u:object_r:fsadm_exec_t:s0 is not valid (left unmapped). [ 125.267789][T16350] loop9: detected capacity change from 0 to 7 [ 125.288724][ C1] I/O error, dev loop9, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 125.297901][ C1] Buffer I/O error on dev loop9, logical block 0, async page read [ 125.309972][ C1] I/O error, dev loop9, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 125.319138][ C1] Buffer I/O error on dev loop9, logical block 0, async page read [ 125.328468][T16350] loop9: unable to read partition table [ 125.334369][T16350] loop_reread_partitions: partition scan of loop9 () failed (rc=-5) [ 125.422973][T16374] loop1: detected capacity change from 0 to 1024 [ 125.443576][T16374] EXT4-fs (loop1): ext4_check_descriptors: Inode bitmap for group 0 overlaps block group descriptors [ 125.454488][T16374] EXT4-fs (loop1): ext4_check_descriptors: Checksum for group 0 failed (51554!=20869) [ 125.465686][T16379] loop3: detected capacity change from 0 to 512 [ 125.475193][T16379] EXT4-fs (loop3): mounting ext2 file system using the ext4 subsystem [ 125.484349][T16374] JBD2: no valid journal superblock found [ 125.490081][T16374] EXT4-fs (loop1): Could not load journal inode [ 125.497086][T16379] EXT4-fs error (device loop3): ext4_validate_block_bitmap:432: comm syz.3.5934: bg 0: block 104: invalid block bitmap [ 125.526040][T16374] SELinux: security_context_str_to_sid (-Xܘ7.H\ %u@) failed with errno=-22 [ 125.545546][T16379] EXT4-fs error (device loop3) in ext4_mb_clear_bb:6667: Corrupt filesystem [ 125.566510][T16379] EXT4-fs error (device loop3): ext4_free_branches:1023: inode #11: comm syz.3.5934: invalid indirect mapped block 1 (level 1) [ 125.581936][T16400] __nla_validate_parse: 8 callbacks suppressed [ 125.581950][T16400] netlink: 4 bytes leftover after parsing attributes in process `syz.1.5945'. [ 125.607690][T16379] EXT4-fs (loop3): 1 truncate cleaned up [ 125.619808][T16404] loop1: detected capacity change from 0 to 512 [ 125.641185][T16410] loop0: detected capacity change from 0 to 512 [ 125.649026][T16404] ext4 filesystem being mounted at /1177/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 125.659672][T16410] EXT4-fs (loop0): feature flags set on rev 0 fs, running e2fsck is recommended [ 125.668754][T16410] EXT4-fs (loop0): mounting ext2 file system using the ext4 subsystem [ 125.678461][T16404] EXT4-fs error (device loop1): ext4_do_update_inode:5632: inode #2: comm syz.1.5948: corrupted inode contents [ 125.688883][T16410] EXT4-fs (loop0): warning: checktime reached, running e2fsck is recommended [ 125.699163][T16404] EXT4-fs error (device loop1): ext4_dirty_inode:6517: inode #2: comm syz.1.5948: mark_inode_dirty error [ 125.699231][T16410] [EXT4 FS bs=4096, gc=1, bpg=32768, ipg=32, mo=a042c01c, mo2=0002] [ 125.710825][T16404] EXT4-fs error (device loop1): ext4_do_update_inode:5632: inode #2: comm syz.1.5948: corrupted inode contents [ 125.718454][T16410] System zones: 0-2, 18-18, 34-34 [ 125.731089][T16404] EXT4-fs error (device loop1): __ext4_ext_dirty:206: inode #2: comm syz.1.5948: mark_inode_dirty error [ 125.741347][T16410] EXT4-fs error (device loop0): ext4_orphan_get:1392: inode #15: comm syz.0.5951: iget: bad i_size value: 360287970189639680 [ 125.760156][T16410] EXT4-fs error (device loop0): ext4_orphan_get:1397: comm syz.0.5951: couldn't read orphan inode 15 (err -117) [ 125.824944][T16426] vlan3: entered allmulticast mode [ 125.831926][T16422] loop4: detected capacity change from 0 to 2048 [ 125.832450][T16428] loop3: detected capacity change from 0 to 1024 [ 125.845267][T16428] EXT4-fs (loop3): ext4_check_descriptors: Inode bitmap for group 0 overlaps block group descriptors [ 125.856267][T16428] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (51554!=20869) [ 125.866861][T16428] JBD2: no valid journal superblock found [ 125.872743][T16428] EXT4-fs (loop3): Could not load journal inode [ 125.877736][T16422] loop4: p2 p3 p7 [ 125.898908][T16428] SELinux: security_context_str_to_sid (-Xܘ7.H\ %u@) failed with errno=-22 [ 126.077249][T16468] loop4: detected capacity change from 0 to 1024 [ 126.086887][T16468] EXT4-fs (loop4): ext4_check_descriptors: Inode bitmap for group 0 overlaps block group descriptors [ 126.097817][T16468] EXT4-fs (loop4): ext4_check_descriptors: Checksum for group 0 failed (51554!=20869) [ 126.122490][T16468] JBD2: no valid journal superblock found [ 126.128259][T16468] EXT4-fs (loop4): Could not load journal inode [ 126.152495][T16468] SELinux: security_context_str_to_sid (-Xܘ7.H\ %u@) failed with errno=-22 [ 126.184778][T16488] loop0: detected capacity change from 0 to 1764 [ 126.208173][T16494] loop1: detected capacity change from 0 to 1024 [ 126.220675][T16494] EXT4-fs (loop1): ext4_check_descriptors: Inode bitmap for group 0 overlaps block group descriptors [ 126.231683][T16494] EXT4-fs (loop1): ext4_check_descriptors: Checksum for group 0 failed (51554!=20869) [ 126.245303][T16494] JBD2: no valid journal superblock found [ 126.245314][T16494] EXT4-fs (loop1): Could not load journal inode [ 126.269971][T16494] SELinux: security_context_str_to_sid (-Xܘ7.H\ %u@) failed with errno=-22 [ 127.030340][T16510] vlan2: entered allmulticast mode [ 127.074286][T16520] loop3: detected capacity change from 0 to 512 [ 127.092876][T16520] ext4 filesystem being mounted at /1264/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 127.112005][T16520] EXT4-fs error (device loop3): ext4_do_update_inode:5632: inode #2: comm syz.3.6003: corrupted inode contents [ 127.129674][T16520] EXT4-fs error (device loop3): ext4_dirty_inode:6517: inode #2: comm syz.3.6003: mark_inode_dirty error [ 127.149861][T16520] EXT4-fs error (device loop3): ext4_do_update_inode:5632: inode #2: comm syz.3.6003: corrupted inode contents [ 127.162223][T16520] EXT4-fs error (device loop3): __ext4_ext_dirty:206: inode #2: comm syz.3.6003: mark_inode_dirty error [ 127.198628][T16536] netlink: 24 bytes leftover after parsing attributes in process `syz.0.6007'. [ 127.309911][ T4553] Bluetooth: hci0: Frame reassembly failed (-84) [ 127.362171][T16566] loop0: detected capacity change from 0 to 512 [ 127.372505][T16566] EXT4-fs mount: 137 callbacks suppressed [ 127.372519][T16566] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 127.391516][T16566] ext4 filesystem being mounted at /1169/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 127.418135][T16571] netlink: 24 bytes leftover after parsing attributes in process `syz.4.6024'. [ 127.428010][T16566] EXT4-fs error (device loop0): ext4_do_update_inode:5632: inode #2: comm syz.0.6023: corrupted inode contents [ 127.440106][T16566] EXT4-fs error (device loop0): ext4_dirty_inode:6517: inode #2: comm syz.0.6023: mark_inode_dirty error [ 127.462818][T16566] EXT4-fs error (device loop0): ext4_do_update_inode:5632: inode #2: comm syz.0.6023: corrupted inode contents [ 127.476971][T16566] EXT4-fs error (device loop0): __ext4_ext_dirty:206: inode #2: comm syz.0.6023: mark_inode_dirty error [ 127.519505][ T3313] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 127.552220][ T29] kauditd_printk_skb: 21 callbacks suppressed [ 127.552235][ T29] audit: type=1400 audit(1763195642.025:914): avc: denied { setopt } for pid=16577 comm="syz.0.6027" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=vsock_socket permissive=1 [ 127.593890][ T48] I/O error, dev loop9, sector 0 op 0x1:(WRITE) flags 0x800 phys_seg 0 prio class 2 [ 128.215736][ T29] audit: type=1400 audit(1763195642.685:915): avc: denied { mount } for pid=16619 comm="syz.1.6044" name="/" dev="bpf" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:bpf_t tclass=filesystem permissive=1 [ 128.371051][ T29] audit: type=1400 audit(1763195642.835:916): avc: denied { mounton } for pid=16640 comm="syz.2.6053" path="/proc/2503" dev="proc" ino=47228 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=dir permissive=1 [ 128.405921][ T29] audit: type=1400 audit(1763195642.865:917): avc: denied { getopt } for pid=16643 comm="syz.2.6056" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tipc_socket permissive=1 [ 128.532757][T16666] $H: renamed from bond0 [ 128.538684][T16666] $H: entered promiscuous mode [ 128.543781][T16666] bond_slave_0: entered promiscuous mode [ 128.549772][T16666] bond_slave_1: entered promiscuous mode [ 128.555892][T16666] dummy0: entered promiscuous mode [ 128.761075][T16699] $H: renamed from bond0 [ 128.777685][T16699] $H: entered promiscuous mode [ 128.782818][T16699] bond_slave_0: entered promiscuous mode [ 128.788541][T16699] bond_slave_1: entered promiscuous mode [ 128.793836][T16703] loop2: detected capacity change from 0 to 8192 [ 128.796022][T16699] dummy0: entered promiscuous mode [ 128.810462][T16703] FAT-fs (loop2): error, fat_bmap_cluster: request beyond EOF (i_pos 1043) [ 128.819166][T16703] FAT-fs (loop2): Filesystem has been set read-only [ 128.829435][T16703] FAT-fs (loop2): error, fat_bmap_cluster: request beyond EOF (i_pos 1043) [ 128.838265][T16703] FAT-fs (loop2): error, fat_bmap_cluster: request beyond EOF (i_pos 1043) [ 128.848626][T16703] FAT-fs (loop2): error, fat_bmap_cluster: request beyond EOF (i_pos 1043) [ 128.858141][T16703] FAT-fs (loop2): error, fat_bmap_cluster: request beyond EOF (i_pos 1043) [ 128.867490][T16703] FAT-fs (loop2): error, fat_bmap_cluster: request beyond EOF (i_pos 1043) [ 128.876311][T16703] FAT-fs (loop2): error, fat_bmap_cluster: request beyond EOF (i_pos 1043) [ 129.065460][T16741] loop4: detected capacity change from 0 to 8192 [ 129.074742][T16741] FAT-fs (loop4): error, fat_bmap_cluster: request beyond EOF (i_pos 1043) [ 129.083460][T16741] FAT-fs (loop4): Filesystem has been set read-only [ 129.090195][T16741] FAT-fs (loop4): error, fat_bmap_cluster: request beyond EOF (i_pos 1043) [ 129.098843][T16741] FAT-fs (loop4): error, fat_bmap_cluster: request beyond EOF (i_pos 1043) [ 129.107815][T16741] FAT-fs (loop4): error, fat_bmap_cluster: request beyond EOF (i_pos 1043) [ 129.116569][T16741] FAT-fs (loop4): error, fat_bmap_cluster: request beyond EOF (i_pos 1043) [ 129.125772][T16741] FAT-fs (loop4): error, fat_bmap_cluster: request beyond EOF (i_pos 1043) [ 129.134428][T16741] FAT-fs (loop4): error, fat_bmap_cluster: request beyond EOF (i_pos 1043) [ 129.190535][T16757] xt_hashlimit: size too large, truncated to 1048576 [ 129.211141][T16759] netlink: 8 bytes leftover after parsing attributes in process `syz.2.6114'. [ 129.220548][T16759] netlink: 8 bytes leftover after parsing attributes in process `syz.2.6114'. [ 129.324231][ T29] audit: type=1400 audit(1763195643.795:918): avc: denied { create } for pid=16778 comm="syz.0.6122" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:hugetlbfs_t tclass=socket permissive=1 [ 129.343983][ T4473] Bluetooth: hci0: Opcode 0x1003 failed: -110 [ 129.416682][T16793] loop0: detected capacity change from 0 to 512 [ 129.432701][T16793] EXT4-fs (loop0): 1 truncate cleaned up [ 129.433934][ T29] audit: type=1326 audit(1763195643.905:919): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=16794 comm="syz.3.6128" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc789a4f6c9 code=0x7ffc0000 [ 129.461862][ T29] audit: type=1326 audit(1763195643.915:920): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=16794 comm="syz.3.6128" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc789a4f6c9 code=0x7ffc0000 [ 129.470741][T16793] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 129.485281][ T29] audit: type=1326 audit(1763195643.915:921): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=16794 comm="syz.3.6128" exe="/root/syz-executor" sig=0 arch=c000003e syscall=298 compat=0 ip=0x7fc789a4f6c9 code=0x7ffc0000 [ 129.521942][ T29] audit: type=1326 audit(1763195643.995:922): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=16794 comm="syz.3.6128" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc789a4f6c9 code=0x7ffc0000 [ 129.545481][ T29] audit: type=1326 audit(1763195643.995:923): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=16794 comm="syz.3.6128" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc789a4f6c9 code=0x7ffc0000 [ 129.587550][ T3313] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 129.708864][T16832] netlink: 76 bytes leftover after parsing attributes in process `syz.0.6146'. [ 129.797174][T16848] netlink: 354 bytes leftover after parsing attributes in process `syz.4.6154'. [ 129.857590][T16859] xt_hashlimit: size too large, truncated to 1048576 [ 130.085371][T16900] loop0: detected capacity change from 0 to 2048 [ 130.102813][T16900] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 130.117432][T16904] loop3: detected capacity change from 0 to 512 [ 130.127015][T16900] ext4 filesystem being mounted at /1202/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 130.139431][T16904] EXT4-fs (loop3): 1 truncate cleaned up [ 130.146145][T16904] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 130.164359][ T3313] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 130.174275][T16909] xt_hashlimit: size too large, truncated to 1048576 [ 130.201505][ T3312] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 130.345756][T16933] xt_cluster: you have exceeded the maximum number of cluster nodes (37482740 > 32) [ 130.399735][T16947] netlink: 76 bytes leftover after parsing attributes in process `syz.3.6206'. [ 130.551303][T16979] netlink: 354 bytes leftover after parsing attributes in process `syz.0.6221'. [ 130.636285][T16992] loop0: detected capacity change from 0 to 1024 [ 130.637750][T16994] xt_cluster: you have exceeded the maximum number of cluster nodes (37482740 > 32) [ 130.643931][T16992] EXT4-fs: Ignoring removed nobh option [ 130.659022][T16992] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 130.667708][T16992] EXT4-fs (loop0): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 130.687591][T16992] EXT4-fs error (device loop0): ext4_ext_check_inode:523: inode #11: comm syz.0.6218: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 1, max 4(4), depth 32512(32512) [ 130.721006][T16992] EXT4-fs error (device loop0): ext4_orphan_get:1397: comm syz.0.6218: couldn't read orphan inode 11 (err -117) [ 130.733681][T16992] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 130.761805][T16992] EXT4-fs error (device loop0): ext4_read_block_bitmap_nowait:483: comm syz.0.6218: Invalid block bitmap block 0 in block_group 0 [ 130.777472][T16992] EXT4-fs error (device loop0): ext4_acquire_dquot:6945: comm syz.0.6218: Failed to acquire dquot type 0 [ 130.804711][ T4603] EXT4-fs error (device loop0): __ext4_get_inode_loc:4832: comm kworker/u8:64: Invalid inode table block 18446744065119617025 in block_group 0 [ 130.844599][ T3313] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 130.867401][T17023] xt_cluster: you have exceeded the maximum number of cluster nodes (37482740 > 32) [ 130.890035][T17025] xt_hashlimit: size too large, truncated to 1048576 [ 131.012737][T17050] loop4: detected capacity change from 0 to 2048 [ 131.043535][T17050] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 131.055866][T17050] ext4 filesystem being mounted at /1224/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 131.115012][ T3315] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 131.135950][T17070] loop0: detected capacity change from 0 to 512 [ 131.150210][T17070] EXT4-fs (loop0): encrypted files will use data=ordered instead of data journaling mode [ 131.164908][T17070] EXT4-fs (loop0): 1 truncate cleaned up [ 131.177487][T17070] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 131.185779][T17080] netlink: 48 bytes leftover after parsing attributes in process `syz.3.6259'. [ 131.191586][T17070] EXT4-fs error (device loop0): ext4_generic_delete_entry:2668: inode #2: block 13: comm syz.0.6255: bad entry in directory: rec_len is smaller than minimal - offset=24, inode=11, rec_len=8, size=1024 fake=0 [ 131.229867][T17070] EXT4-fs (loop0): Remounting filesystem read-only [ 131.236629][T17080] netlink: 20 bytes leftover after parsing attributes in process `syz.3.6259'. [ 131.266277][ T3313] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 131.291754][T17092] program syz.3.6263 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 131.460978][T17137] loop1: detected capacity change from 0 to 1024 [ 131.469206][T17137] EXT4-fs: Ignoring removed nobh option [ 131.479402][T17137] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 131.488926][T17137] EXT4-fs (loop1): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 131.524209][T17137] EXT4-fs error (device loop1): ext4_ext_check_inode:523: inode #11: comm syz.1.6285: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 1, max 4(4), depth 32512(32512) [ 131.551120][T17137] EXT4-fs error (device loop1): ext4_orphan_get:1397: comm syz.1.6285: couldn't read orphan inode 11 (err -117) [ 131.564809][T17137] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 131.585735][T17154] loop4: detected capacity change from 0 to 512 [ 131.610117][T17154] EXT4-fs (loop4): mounted filesystem 00800000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 131.624438][T17161] netlink: 48 bytes leftover after parsing attributes in process `syz.2.6298'. [ 131.635178][ T3315] EXT4-fs (loop4): unmounting filesystem 00800000-0000-0000-0000-000000000000. [ 131.641226][T17137] EXT4-fs error (device loop1): ext4_read_block_bitmap_nowait:483: comm syz.1.6285: Invalid block bitmap block 0 in block_group 0 [ 131.678540][T17137] EXT4-fs error (device loop1): ext4_acquire_dquot:6945: comm syz.1.6285: Failed to acquire dquot type 0 [ 131.711818][ T4603] EXT4-fs error (device loop1): __ext4_get_inode_loc:4832: comm kworker/u8:64: Invalid inode table block 18446744065119617025 in block_group 0 [ 131.747401][ T3317] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 131.749896][T17176] loop2: detected capacity change from 0 to 512 [ 131.765913][T17174] program syz.0.6303 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 131.777529][T17176] EXT4-fs (loop2): mounted filesystem 00800000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 131.823459][ T3321] EXT4-fs (loop2): unmounting filesystem 00800000-0000-0000-0000-000000000000. [ 131.866798][T17189] netlink: 48 bytes leftover after parsing attributes in process `syz.1.6309'. [ 131.878663][T17189] netlink: 20 bytes leftover after parsing attributes in process `syz.1.6309'. [ 131.904036][T17193] loop2: detected capacity change from 0 to 1024 [ 131.914700][T17193] EXT4-fs: Ignoring removed nobh option [ 131.953028][T17193] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 131.961698][T17193] EXT4-fs (loop2): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 131.986841][T17193] EXT4-fs error (device loop2): ext4_ext_check_inode:523: inode #11: comm syz.2.6312: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 1, max 4(4), depth 32512(32512) [ 132.016291][T17193] EXT4-fs error (device loop2): ext4_orphan_get:1397: comm syz.2.6312: couldn't read orphan inode 11 (err -117) [ 132.038068][T17193] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 132.064627][T17193] EXT4-fs error (device loop2): ext4_read_block_bitmap_nowait:483: comm syz.2.6312: Invalid block bitmap block 0 in block_group 0 [ 132.085611][T17193] EXT4-fs error (device loop2): ext4_acquire_dquot:6945: comm syz.2.6312: Failed to acquire dquot type 0 [ 132.115538][T17206] loop3: detected capacity change from 0 to 512 [ 132.138101][ T4603] EXT4-fs error (device loop2): __ext4_get_inode_loc:4832: comm kworker/u8:64: Invalid inode table block 18446744065119617025 in block_group 0 [ 132.171926][T17206] EXT4-fs (loop3): mounted filesystem 00800000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 132.187417][ T3321] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 132.208297][ T3312] EXT4-fs (loop3): unmounting filesystem 00800000-0000-0000-0000-000000000000. [ 132.231879][T17215] program syz.2.6319 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 132.259496][T17219] netlink: 68 bytes leftover after parsing attributes in process `syz.0.6334'. [ 132.292153][T17219] netlink: 8 bytes leftover after parsing attributes in process `syz.0.6334'. [ 132.325817][T17229] netlink: 48 bytes leftover after parsing attributes in process `syz.0.6324'. [ 132.356465][T17229] netlink: 20 bytes leftover after parsing attributes in process `syz.0.6324'. [ 132.411786][T17239] sch_tbf: peakrate 7 is lower than or equals to rate 6829859379779001161 ! [ 132.431827][T17241] loop1: detected capacity change from 0 to 128 [ 132.524910][T17253] netlink: 68 bytes leftover after parsing attributes in process `syz.3.6343'. [ 132.643481][T17275] A link change request failed with some changes committed already. Interface geneve0 may have been left with an inconsistent configuration, please check. [ 132.883035][T17307] A link change request failed with some changes committed already. Interface geneve0 may have been left with an inconsistent configuration, please check. [ 132.945254][T17314] A link change request failed with some changes committed already. Interface geneve0 may have been left with an inconsistent configuration, please check. [ 133.017593][ T29] kauditd_printk_skb: 35 callbacks suppressed [ 133.017607][ T29] audit: type=1400 audit(1763195647.485:953): avc: denied { checkpoint_restore } for pid=17326 comm="syz.4.6377" capability=40 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1 [ 133.254614][T17362] loop1: detected capacity change from 0 to 2048 [ 133.279135][ T29] audit: type=1400 audit(1763195647.745:954): avc: denied { create } for pid=17364 comm="syz.2.6407" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:hugetlbfs_t tclass=netlink_rdma_socket permissive=1 [ 133.280338][T17362] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 133.342698][ T3317] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 133.659633][T17421] loop2: detected capacity change from 0 to 1024 [ 133.666692][T17421] EXT4-fs: Ignoring removed nomblk_io_submit option [ 133.697397][T17421] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 133.726522][T17435] loop0: detected capacity change from 0 to 2048 [ 133.733961][ T3321] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 133.755964][T17435] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 133.797668][T17446] loop2: detected capacity change from 0 to 1024 [ 133.805046][T17446] EXT4-fs: Ignoring removed bh option [ 133.810510][T17446] EXT4-fs: inline encryption not supported [ 133.818293][T17446] EXT4-fs (loop2): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 133.818505][ T3313] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 133.839767][T17446] [EXT4 FS bs=1024, gc=1, bpg=131072, ipg=32, mo=c84ce018, mo2=0000] [ 133.867911][T17446] EXT4-fs error (device loop2): ext4_map_blocks:778: inode #3: block 2: comm syz.2.6430: lblock 2 mapped to illegal pblock 2 (length 1) [ 133.892813][T17446] Quota error (device loop2): qtree_write_dquot: dquota write failed [ 133.903729][T17446] EXT4-fs error (device loop2): ext4_map_blocks:778: inode #3: block 48: comm syz.2.6430: lblock 0 mapped to illegal pblock 48 (length 1) [ 133.918243][T17446] Quota error (device loop2): v2_write_file_info: Can't write info structure [ 133.928059][T17446] EXT4-fs error (device loop2): ext4_acquire_dquot:6945: comm syz.2.6430: Failed to acquire dquot type 0 [ 133.952042][T17446] EXT4-fs error (device loop2) in ext4_reserve_inode_write:6313: Corrupt filesystem [ 133.964493][T17446] EXT4-fs error (device loop2): ext4_evict_inode:254: inode #11: comm syz.2.6430: mark_inode_dirty error [ 133.975982][T17446] EXT4-fs warning (device loop2): ext4_evict_inode:257: couldn't mark inode dirty (err -117) [ 133.987493][T17446] EXT4-fs (loop2): 1 orphan inode deleted [ 133.993745][T17446] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 134.006358][ T4603] EXT4-fs error (device loop2): ext4_map_blocks:778: inode #3: block 1: comm kworker/u8:64: lblock 1 mapped to illegal pblock 1 (length 1) [ 134.039216][ T4603] Quota error (device loop2): remove_tree: Can't read quota data block 1 [ 134.047768][ T4603] EXT4-fs error (device loop2): ext4_release_dquot:6981: comm kworker/u8:64: Failed to release dquot type 0 [ 134.079099][T17446] EXT4-fs (loop2): re-mounted 00000000-0000-0000-0000-000000000000 ro. [ 134.134071][ T3321] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 134.158029][T17479] loop4: detected capacity change from 0 to 2048 [ 134.173451][T17479] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 134.215896][ T3315] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 134.235121][ T29] audit: type=1326 audit(1763195648.695:955): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=17487 comm="syz.3.6452" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7fc789a4f6c9 code=0x0 [ 134.326853][T17504] loop4: detected capacity change from 0 to 512 [ 134.342946][T17504] Quota error (device loop4): v2_read_file_info: Free block number 1 out of range (1, 6). [ 134.346961][T17510] loop0: detected capacity change from 0 to 1024 [ 134.353781][T17504] EXT4-fs warning (device loop4): ext4_enable_quotas:7180: Failed to enable quota tracking (type=1, err=-117, ino=4). Please run e2fsck to fix. [ 134.359855][T17510] EXT4-fs: Ignoring removed nomblk_io_submit option [ 134.381931][T17504] EXT4-fs (loop4): mount failed [ 134.392477][T17510] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 134.436256][T17520] loop1: detected capacity change from 0 to 164 [ 134.478543][ T3313] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 134.640442][T17545] loop1: detected capacity change from 0 to 512 [ 134.640656][T17545] EXT4-fs: Ignoring removed nomblk_io_submit option [ 134.640716][T17545] EXT4-fs: Ignoring removed bh option [ 134.640850][T17545] EXT4-fs (loop1): mounting ext2 file system using the ext4 subsystem [ 134.646245][T17545] EXT4-fs error (device loop1): ext4_validate_block_bitmap:441: comm syz.1.6475: bg 0: block 255: padding at end of block bitmap is not set [ 134.682754][T17545] EXT4-fs error (device loop1) in ext4_mb_clear_bb:6667: Corrupt filesystem [ 134.691733][T17545] EXT4-fs error (device loop1): ext4_free_branches:1023: inode #11: comm syz.1.6475: invalid indirect mapped block 1 (level 1) [ 134.691954][T17545] EXT4-fs (loop1): 1 truncate cleaned up [ 134.692248][T17545] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 134.696704][T17545] EXT4-fs error (device loop1): ext4_lookup:1787: inode #14: comm syz.1.6475: invalid fast symlink length 39 [ 134.767569][ T3317] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 134.800808][T17555] loop4: detected capacity change from 0 to 164 [ 134.821521][T17557] loop4: detected capacity change from 0 to 512 [ 134.822060][T17557] EXT4-fs (loop4): encrypted files will use data=ordered instead of data journaling mode [ 134.848601][T17558] loop1: detected capacity change from 0 to 512 [ 134.849613][T17557] EXT4-fs (loop4): 1 truncate cleaned up [ 134.861412][T17557] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 134.876954][ T3315] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 134.887561][T17562] loop4: detected capacity change from 0 to 512 [ 134.890238][T17558] Quota error (device loop1): v2_read_file_info: Free block number 1 out of range (1, 6). [ 134.896934][T17562] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 134.904732][T17558] EXT4-fs warning (device loop1): ext4_enable_quotas:7180: Failed to enable quota tracking (type=1, err=-117, ino=4). Please run e2fsck to fix. [ 134.917268][T17562] ext4 filesystem being mounted at /1262/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 134.923980][T17562] EXT4-fs error (device loop4): ext4_mb_generate_buddy:1289: group 0, [ 134.932859][T17558] EXT4-fs (loop1): mount failed [ 134.942885][T17562] block bitmap and bg descriptor inconsistent: 96 vs 65376 free clusters [ 134.943479][T17562] EXT4-fs (loop4): Remounting filesystem read-only [ 135.022570][ T3315] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 135.231086][ T29] audit: type=1326 audit(1763195649.695:956): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=17596 comm="syz.4.6498" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f9fb55cf6c9 code=0x0 [ 135.592526][T17641] loop1: detected capacity change from 0 to 512 [ 135.611615][T17641] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 135.625023][T17641] ext4 filesystem being mounted at /1284/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 135.640811][T17641] EXT4-fs error (device loop1): ext4_mb_generate_buddy:1289: group 0, block bitmap and bg descriptor inconsistent: 96 vs 65376 free clusters [ 135.656094][T17641] EXT4-fs (loop1): Remounting filesystem read-only [ 135.677185][ T3317] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 135.751943][T17664] loop0: detected capacity change from 0 to 512 [ 135.772647][T17664] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 135.785682][T17664] ext4 filesystem being mounted at /1275/w5T)`)YFnA@T<3ڂ$rcnHwC" -8 supports timestamps until 2038-01-19 (0x7fffffff) [ 135.813777][ T3313] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 135.831804][T17670] loop1: detected capacity change from 0 to 2048 [ 135.838540][T17670] EXT4-fs: Ignoring removed bh option [ 135.849643][T17674] loop3: detected capacity change from 0 to 512 [ 135.863394][T17670] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 135.863547][T17674] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 135.888239][T17674] ext4 filesystem being mounted at /1373/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 135.905775][ T3317] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 135.922770][T17674] EXT4-fs error (device loop3): ext4_mb_generate_buddy:1289: group 0, block bitmap and bg descriptor inconsistent: 96 vs 65376 free clusters [ 135.937483][T17674] EXT4-fs (loop3): Remounting filesystem read-only [ 135.953899][ T3312] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 136.070208][T17709] loop0: detected capacity change from 0 to 512 [ 136.071793][T17705] vhci_hcd: invalid port number 9 [ 136.081557][T17705] vhci_hcd: invalid port number 9 [ 136.109055][T17709] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 136.128430][ T29] audit: type=1400 audit(1763195650.595:957): avc: denied { setopt } for pid=17719 comm="syz.4.6552" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=ieee802154_socket permissive=1 [ 136.134442][T17709] ext4 filesystem being mounted at /1282/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 136.203049][T17709] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1289: group 0, block bitmap and bg descriptor inconsistent: 96 vs 65376 free clusters [ 136.220802][T17709] EXT4-fs (loop0): Remounting filesystem read-only [ 136.237970][ T3313] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 136.247575][T17733] __nla_validate_parse: 17 callbacks suppressed [ 136.247591][T17733] netlink: 60 bytes leftover after parsing attributes in process `syz.1.6568'. [ 136.263723][T17733] IPVS: Unknown mcast interface: vetN1_ma [ 136.291961][T17739] vhci_hcd: invalid port number 9 [ 136.297143][T17739] vhci_hcd: invalid port number 9 [ 136.333004][T17748] loop0: detected capacity change from 0 to 512 [ 136.333831][T17748] EXT4-fs (loop0): encrypted files will use data=ordered instead of data journaling mode [ 136.355892][T17748] EXT4-fs (loop0): 1 truncate cleaned up [ 136.365810][T17748] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 136.411800][ T3313] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 136.423264][T17762] loop2: detected capacity change from 0 to 512 [ 136.433241][T17762] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 136.454209][T17762] ext4 filesystem being mounted at /1324/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 136.483319][T17762] EXT4-fs error (device loop2): ext4_mb_generate_buddy:1289: group 0, block bitmap and bg descriptor inconsistent: 96 vs 65376 free clusters [ 136.490732][T17772] vhci_hcd: invalid port number 9 [ 136.498020][T17762] EXT4-fs (loop2): Remounting filesystem read-only [ 136.503611][T17772] vhci_hcd: invalid port number 9 [ 136.529136][ T3321] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 136.563057][T17778] netlink: 8 bytes leftover after parsing attributes in process `syz.4.6577'. [ 136.572102][T17778] netlink: 8 bytes leftover after parsing attributes in process `syz.4.6577'. [ 136.618676][T17785] pim6reg: entered allmulticast mode [ 136.618908][T17791] loop2: detected capacity change from 0 to 512 [ 136.632131][T17791] EXT4-fs (loop2): encrypted files will use data=ordered instead of data journaling mode [ 136.641990][T17785] pim6reg: left allmulticast mode [ 136.643247][T17791] EXT4-fs (loop2): 1 truncate cleaned up [ 136.654264][T17791] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 136.686126][T17798] delete_channel: no stack [ 136.691490][ T3321] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 136.700528][T17797] delete_channel: no stack [ 136.767649][T17814] netlink: 60 bytes leftover after parsing attributes in process `syz.3.6602'. [ 136.777684][T17814] IPVS: Unknown mcast interface: vetN1_ma [ 136.784385][T17816] netlink: 8 bytes leftover after parsing attributes in process `syz.0.6594'. [ 136.793325][T17816] netlink: 8 bytes leftover after parsing attributes in process `syz.0.6594'. [ 136.865751][T17832] pim6reg: entered allmulticast mode [ 136.883865][T17832] pim6reg: left allmulticast mode [ 136.932362][T17838] vhci_hcd: invalid port number 224 [ 136.967904][T17844] pim6reg: entered allmulticast mode [ 136.982189][T17844] pim6reg: left allmulticast mode [ 137.079459][T17861] netlink: 8 bytes leftover after parsing attributes in process `syz.2.6613'. [ 137.088427][T17861] netlink: 8 bytes leftover after parsing attributes in process `syz.2.6613'. [ 137.131855][T17869] netlink: 'syz.3.6620': attribute type 10 has an invalid length. [ 137.139718][T17869] netlink: 40 bytes leftover after parsing attributes in process `syz.3.6620'. [ 137.162681][T17869] batadv0: entered promiscuous mode [ 137.167907][T17869] batadv0: entered allmulticast mode [ 137.177102][T17869] bridge0: port 3(batadv0) entered blocking state [ 137.183656][T17869] bridge0: port 3(batadv0) entered disabled state [ 137.289095][T17895] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=16 sclass=netlink_audit_socket pid=17895 comm=syz.1.6632 [ 137.301714][ T4553] batman_adv: batadv0: No IGMP Querier present - multicast optimizations disabled [ 137.301720][T17895] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=0 sclass=netlink_audit_socket pid=17895 comm=syz.1.6632 [ 137.311691][ T4553] batman_adv: batadv0: No MLD Querier present - multicast optimizations disabled [ 137.414866][T17908] loop1: detected capacity change from 0 to 1024 [ 137.427628][T17908] EXT4-fs: inline encryption not supported [ 137.449473][T17919] delete_channel: no stack [ 137.454436][T17918] delete_channel: no stack [ 137.462597][T17908] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 137.513111][ T3317] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 137.522288][T17927] netlink: 'syz.2.6657': attribute type 10 has an invalid length. [ 137.530323][T17927] netlink: 40 bytes leftover after parsing attributes in process `syz.2.6657'. [ 137.540184][T17927] batadv0: entered promiscuous mode [ 137.546116][T17927] batadv0: entered allmulticast mode [ 137.562689][T17932] loop0: detected capacity change from 0 to 512 [ 137.563389][T17927] bridge0: port 3(batadv0) entered blocking state [ 137.576162][T17927] bridge0: port 3(batadv0) entered disabled state [ 137.584190][T17932] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 137.611769][T17932] ext4 filesystem being mounted at /1308/file2 supports timestamps until 2038-01-19 (0x7fffffff) [ 137.658836][ T3313] ================================================================== [ 137.666954][ T3313] BUG: KCSAN: data-race in __xa_clear_mark / xas_find_marked [ 137.674323][ T3313] [ 137.676631][ T3313] read-write to 0xffff8881198ee6c0 of 8 bytes by interrupt on cpu 1: [ 137.684676][ T3313] __xa_clear_mark+0xf5/0x1e0 [ 137.689342][ T3313] __folio_end_writeback+0xf7/0x3b0 [ 137.694536][ T3313] folio_end_writeback_no_dropbehind+0x6d/0x1b0 [ 137.700771][ T3313] folio_end_writeback+0x1c/0x70 [ 137.705702][ T3313] end_buffer_async_write+0x156/0x1f0 [ 137.711067][ T3313] end_bio_bh_io_sync+0x79/0xa0 [ 137.715914][ T3313] bio_endio+0x37e/0x420 [ 137.720150][ T3313] blk_update_request+0x336/0x730 [ 137.725164][ T3313] blk_mq_end_request+0x26/0x50 [ 137.730005][ T3313] lo_complete_rq+0x98/0x140 [ 137.734586][ T3313] blk_done_softirq+0x77/0xb0 [ 137.739251][ T3313] handle_softirqs+0xba/0x290 [ 137.743922][ T3313] run_ksoftirqd+0x1c/0x30 [ 137.748340][ T3313] smpboot_thread_fn+0x32b/0x530 [ 137.753275][ T3313] kthread+0x489/0x510 [ 137.757333][ T3313] ret_from_fork+0x122/0x1b0 [ 137.761915][ T3313] ret_from_fork_asm+0x1a/0x30 [ 137.766670][ T3313] [ 137.768987][ T3313] read to 0xffff8881198ee6c0 of 8 bytes by task 3313 on cpu 0: [ 137.776522][ T3313] xas_find_marked+0x218/0x620 [ 137.781294][ T3313] find_get_entry+0x5d/0x380 [ 137.785888][ T3313] filemap_get_folios_tag+0x13b/0x210 [ 137.791263][ T3313] filemap_write_and_wait_range+0x1d3/0x340 [ 137.797159][ T3313] sync_blockdev+0x35/0x50 [ 137.801558][ T3313] sync_filesystem+0x162/0x190 [ 137.806311][ T3313] generic_shutdown_super+0x44/0x210 [ 137.811583][ T3313] kill_block_super+0x2a/0x70 [ 137.816284][ T3313] ext4_kill_sb+0x42/0x80 [ 137.820605][ T3313] deactivate_locked_super+0x75/0x1c0 [ 137.825964][ T3313] deactivate_super+0x97/0xa0 [ 137.830630][ T3313] cleanup_mnt+0x269/0x2e0 [ 137.835038][ T3313] __cleanup_mnt+0x19/0x20 [ 137.839447][ T3313] task_work_run+0x131/0x1a0 [ 137.844030][ T3313] exit_to_user_mode_loop+0xed/0x110 [ 137.849303][ T3313] do_syscall_64+0x1d6/0x200 [ 137.853881][ T3313] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 137.859767][ T3313] [ 137.862072][ T3313] value changed: 0x0000000000420003 -> 0x0000000000000000 [ 137.869183][ T3313] [ 137.871491][ T3313] Reported by Kernel Concurrency Sanitizer on: [ 137.877629][ T3313] CPU: 0 UID: 0 PID: 3313 Comm: syz-executor Tainted: G W syzkaller #0 PREEMPT(voluntary) [ 137.889076][ T3313] Tainted: [W]=WARN [ 137.892889][ T3313] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 137.902931][ T3313] ================================================================== [ 137.912386][ T3313] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 138.031516][ T4553] batman_adv: batadv0: No IGMP Querier present - multicast optimizations disabled [ 138.040728][ T4553] batman_adv: batadv0: No MLD Querier present - multicast optimizations disabled