last executing test programs: 357.421214ms ago: executing program 2 (id=5120): r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000080)=@mpls_delroute={0x24, 0x19, 0x1, 0x0, 0x0, {0x1c, 0x14, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x1}, [@RTA_TTL_PROPAGATE={0x5, 0x1a, 0x4}]}, 0x24}}, 0x4) 324.209656ms ago: executing program 2 (id=5123): syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000000200)=@base={0xf, 0x4, 0x4, 0x12, 0x0, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0xfffffffe}, 0x50) 302.129907ms ago: executing program 0 (id=5126): syz_mount_image$msdos(&(0x7f0000000240), &(0x7f0000000280)='./file0\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB="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"], 0x1, 0x236, &(0x7f0000000000)="$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") renameat2(0xffffffffffffff9c, &(0x7f0000000140)='./file1\x00', 0xffffffffffffff9c, &(0x7f00000004c0)='./file2\x00', 0x0) 302.046187ms ago: executing program 3 (id=5127): r0 = syz_open_procfs$pagemap(0x0, &(0x7f0000000280)) ioctl$PAGEMAP_SCAN(r0, 0xc0606610, &(0x7f0000000380)={0x60, 0x0, &(0x7f0000000000/0x4000)=nil, &(0x7f0000000000/0x4000)=nil, 0x9, &(0x7f0000000300)=[{0xbf, 0x2, 0x136}], 0x1, 0x7f, 0x1c, 0x0, 0x24, 0x8}) 271.548048ms ago: executing program 4 (id=5128): munmap(&(0x7f00003fe000/0xc00000)=nil, 0xc00000) mremap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x2000, 0x3, &(0x7f00007fe000/0x800000)=nil) 249.764989ms ago: executing program 2 (id=5129): r0 = socket$nl_rdma(0x10, 0x3, 0x14) sendmsg$RDMA_NLDEV_CMD_SET(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000540)={&(0x7f00000001c0)=ANY=[@ANYBLOB="240000001b1401002abdd444d446df250800010000000000090002"], 0x24}, 0x1, 0x0, 0x0, 0x4000801}, 0x40810) 238.503919ms ago: executing program 0 (id=5130): r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000380)='/sys/power/resume_offset', 0x8501, 0x16) write$P9_RWALK(r0, &(0x7f0000000680)=ANY=[], 0x4a) 238.42112ms ago: executing program 3 (id=5131): r0 = socket$l2tp6(0xa, 0x2, 0x73) bind$l2tp6(r0, &(0x7f0000000000)={0xa, 0x0, 0x10001, @remote, 0x6, 0x4}, 0x20) 219.78925ms ago: executing program 1 (id=5132): r0 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="0200000004000000080000000100000080"], 0x48) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000400)=@bpf_lsm={0x6, 0x6, &(0x7f0000000240)=ANY=[@ANYBLOB="1800000000000010000000000000000018200000", @ANYRES32=r0, @ANYBLOB="0000000000000000c30000001001000095"], &(0x7f0000000180)='syzkaller\x00', 0x8, 0x0, 0x0, 0x0, 0x3, '\x00', 0x0, 0x1b, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x7f}, 0x94) 219.22481ms ago: executing program 4 (id=5133): mprotect(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1) acct(&(0x7f0000000040)='./file0\x00') 201.882591ms ago: executing program 3 (id=5134): modify_ldt$write(0x1, &(0x7f00000000c0), 0x10) modify_ldt$read(0x0, &(0x7f0000002200)=""/229, 0xe5) 185.869492ms ago: executing program 0 (id=5135): r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_int(r0, 0x0, 0x33, &(0x7f0000000000)=0x7ffffffa, 0x3) 185.621092ms ago: executing program 1 (id=5136): r0 = socket$inet_udp(0x2, 0x2, 0x0) sendmmsg$inet(r0, &(0x7f0000003240)=[{{&(0x7f0000000100)={0x2, 0x4e21, @empty}, 0x10, &(0x7f00000016c0)=[{&(0x7f0000001540)="94", 0x1}], 0x1}}], 0x1, 0x4008810) 176.308272ms ago: executing program 4 (id=5137): r0 = socket$pppl2tp(0x18, 0x1, 0x1) connect$pppl2tp(r0, &(0x7f0000000040)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x2, 0x4, 0x0, 0x0, {0xa, 0x0, 0x0, @local}}}, 0xb) 162.660683ms ago: executing program 0 (id=5138): r0 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x3, 0xc, &(0x7f0000000000)=ANY=[@ANYBLOB="180000000000000000000000000000008500000022000000180100002020702500000000002020207b0af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000007200000095"], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sched_cls, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000180)={r0, 0x0, 0xe, 0x0, &(0x7f0000000580)="00200000000100004bee50a48b48", 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) 144.694364ms ago: executing program 1 (id=5139): r0 = socket(0x22, 0x80802, 0x1) ioctl$BTRFS_IOC_SCRUB_PROGRESS(r0, 0xc400941d, 0x0) 144.303023ms ago: executing program 2 (id=5140): r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$VT_OPENQRY(r0, 0x5600, &(0x7f0000000340)) 120.042275ms ago: executing program 3 (id=5141): r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000540), 0x2, 0x0) write$RDMA_USER_CM_CMD_REJECT(r0, &(0x7f0000000080)={0x9, 0x108, 0xfa00, {0xffffffffffffffff, 0x8, "23fd62", "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"}}, 0x110) 111.761795ms ago: executing program 4 (id=5142): r0 = socket$rxrpc(0x21, 0x2, 0xa) recvfrom$packet(r0, 0x0, 0x0, 0x22, 0x0, 0x0) 111.419745ms ago: executing program 2 (id=5143): prctl$PR_SET_SYSCALL_USER_DISPATCH_ON(0x3b, 0x1, 0x0, 0x0, &(0x7f0000006680)) sync_file_range(0xffffffffffffffff, 0x8000000000004, 0x0, 0x1) 100.353865ms ago: executing program 1 (id=5144): r0 = socket$inet(0x2, 0x2, 0x1) sendmsg$inet(r0, &(0x7f00000005c0)={&(0x7f00000002c0)={0x2, 0x3, @multicast2}, 0x10, &(0x7f00000000c0)=[{&(0x7f0000000340)="0800a16ffba88a8b7e", 0x9}, {0x0}], 0x2, &(0x7f0000000240)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @local, @broadcast}}}], 0x20}, 0x2400c004) 90.171256ms ago: executing program 0 (id=5145): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_EXP_GET(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)={0x40, 0x1, 0x2, 0x3, 0x0, 0x0, {0x2, 0x0, 0x9}, [@CTA_EXPECT_MASTER={0x2c, 0x1, 0x0, 0x1, [@CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x27a99fdd470f5961}}, @CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @local}, {0x8, 0x2, @remote}}}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x1}]}]}, 0x40}, 0x1, 0x0, 0x0, 0x40}, 0x0) 86.153586ms ago: executing program 1 (id=5146): r0 = syz_init_net_socket$nl_rdma(0x10, 0x3, 0x10) sendmsg$netlink(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000480)={0x114, 0x29, 0x1, 0x0, 0x25dfdbfc, "", [@nested={0x103, 0xf2, 0x0, 0x1, [@typed={0xc, 0x18, 0x0, 0x0, @u64=0xfac0b}, @typed={0x14, 0x1, 0x0, 0x0, @ipv6=@ipv4={'\x00', '\xff\xff', @local}}, @generic="50bb2d6f67d29d6fabadb107d0def49c88ea04abde1d5e8d3fb22a1b5046778bdafefc46b0449ade68bf84b36ec72dd71265fc2e882348c26c2126237dd5b37f5ae655b1086cda40e00aec58754734be31d750351dc076eb43d9621dc08c029d1608a46cf26fbe816b89f7cb81bff81a8b9482565856555ee923c65973deb0a99b962bc0fe94a3fcae3697bd7b85b3a682167c43dbf137115a40ebddcad74875ec58e9a3ddb9ad02a078cf0d972df9e99f079767734f69ce475f00ac64337803f5eb4e5842f4d98fe3fa370d47eb640dc5061dc35817c8", @typed={0x8, 0x145, 0x0, 0x0, @ipv4=@dev={0xac, 0x14, 0x14, 0x26}}]}]}, 0x114}], 0x1, 0x0, 0x0, 0x2004c000}, 0x0) 77.737437ms ago: executing program 3 (id=5147): r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000380)=ANY=[@ANYBLOB="30000000190001002cbd7000000000001c140000fe03000100000000140001"], 0x30}}, 0x0) 10.8333ms ago: executing program 3 (id=5148): syz_read_part_table(0x60d, &(0x7f0000002200)="$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") open(&(0x7f0000000000)='./file0\x00', 0x148640, 0x78e22799f4a46f8e) 10.67849ms ago: executing program 0 (id=5149): r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='freezer.self_freezing\x00', 0x275a, 0x0) sync_file_range(r0, 0x6, 0x9fd, 0x3) 10.610339ms ago: executing program 4 (id=5150): r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) listen(r0, 0x0) 10.554359ms ago: executing program 2 (id=5151): r0 = perf_event_open$cgroup(&(0x7f00000003c0)={0x2, 0x80, 0x13, 0x2, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x5, 0x3, 0x0, 0x0, 0x7fff}, 0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x8) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x9) 10.362909ms ago: executing program 1 (id=5152): perf_event_open(&(0x7f0000000000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x2000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0xfffffffd, 0x0, @perf_config_ext={0x3fffffffc, 0x4}, 0x0, 0x0, 0x0, 0x2, 0xfff, 0x8001, 0x5, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0xffefffffffffffff, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x2, 0x0, 0x8, 0x0) 0s ago: executing program 4 (id=5153): r0 = socket$kcm(0x21, 0x2, 0x2) sendmsg$kcm(r0, &(0x7f0000000140)={&(0x7f0000000440)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @loopback}}, 0x80, &(0x7f00000004c0)=[{&(0x7f0000000100)}, {0x0, 0x300}], 0x2, &(0x7f0000001a00)=ANY=[@ANYBLOB="180000000000000010010000010000007d95df16a39b1a6c900000000000000001000005040500002b24ec10064b6f2f000000fb718aef932f3889d1fdda5b00000009860f5878c37ffe36e1165814d435be5b317c6c8189767d2f97879f07a515bb7c169f46933d9338f4ab04834e6f618988c5944741afe403461323110f62055394412158e7a3adb164d641aa40d4ab077fe34232aa8b319d7666d0998a61d7da0c86d70000001010"], 0x10b8}, 0x106) kernel console output (not intermixed with test programs): block_refresh_hint+0x157/0x170 [ 42.747569][ T3992] ? pcpu_block_update_hint_alloc+0x63d/0x660 [ 42.753704][ T3992] ? _find_next_zero_bit+0x64/0xa0 [ 42.758833][ T3992] ? pcpu_block_update_hint_alloc+0x63d/0x660 [ 42.765040][ T3992] ? css_rstat_updated+0xb7/0x240 [ 42.770256][ T3992] ? mod_memcg_state+0x182/0x270 [ 42.775275][ T3992] ? __rcu_read_unlock+0x4f/0x70 [ 42.780355][ T3992] ? pcpu_memcg_post_alloc_hook+0xec/0x170 [ 42.786271][ T3992] ? bpf_prog_alloc+0x5b/0x150 [ 42.791159][ T3992] ? pcpu_alloc_noprof+0xd0d/0x1240 [ 42.796372][ T3992] ? should_fail_ex+0x30/0x280 [ 42.801229][ T3992] ? should_failslab+0x8c/0xb0 [ 42.806019][ T3992] ? __kmalloc_noprof+0x29f/0x590 [ 42.811149][ T3992] ? security_bpf_prog_load+0x60/0x140 [ 42.816696][ T3992] ? selinux_bpf_prog_load+0xad/0xd0 [ 42.822083][ T3992] ? security_bpf_prog_load+0x9e/0x140 [ 42.827593][ T3992] bpf_prog_load+0xf6e/0x1140 [ 42.832424][ T3992] ? security_bpf+0x2b/0x90 [ 42.836981][ T3992] __sys_bpf+0x469/0x7c0 [ 42.841370][ T3992] __x64_sys_bpf+0x41/0x50 [ 42.846011][ T3992] x64_sys_call+0x28e1/0x3000 [ 42.850792][ T3992] do_syscall_64+0xd8/0x2a0 [ 42.855357][ T3992] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 42.861370][ T3992] RIP: 0033:0x7f731c0af749 [ 42.865804][ T3992] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 42.885516][ T3992] RSP: 002b:00007f731ab17038 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 42.894113][ T3992] RAX: ffffffffffffffda RBX: 00007f731c305fa0 RCX: 00007f731c0af749 [ 42.902145][ T3992] RDX: 0000000000000048 RSI: 00002000000054c0 RDI: 0000000000000005 [ 42.910390][ T3992] RBP: 00007f731c133f91 R08: 0000000000000000 R09: 0000000000000000 [ 42.918681][ T3992] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 42.926718][ T3992] R13: 00007f731c306038 R14: 00007f731c305fa0 R15: 00007ffdb0b82748 [ 42.934733][ T3992] [ 42.937763][ T3992] ---[ end trace 0000000000000000 ]--- [ 43.067485][ T3992] syz.1.235 (3992) used greatest stack depth: 10040 bytes left [ 43.135638][ T3314] Alternate GPT is invalid, using primary GPT. [ 43.141967][ T3314] loop3: p2 p3 p7 [ 43.180407][ T4046] Alternate GPT is invalid, using primary GPT. [ 43.187043][ T4046] loop3: p2 p3 p7 [ 43.233204][ T4060] EXT4-fs error (device loop2): ext4_expand_extra_isize_ea:2807: inode #11: comm syz.2.269: corrupted xattr block 95: invalid header [ 43.301659][ T4060] EXT4-fs error (device loop2): ext4_validate_block_bitmap:432: comm syz.2.269: bg 0: block 7: invalid block bitmap [ 43.375730][ T4060] EXT4-fs error (device loop2) in ext4_mb_clear_bb:6689: Corrupt filesystem [ 43.387436][ T3314] udevd[3314]: inotify_add_watch(7, /dev/loop3p2, 10) failed: No such file or directory [ 43.401436][ T3514] udevd[3514]: inotify_add_watch(7, /dev/loop3p3, 10) failed: No such file or directory [ 43.417803][ T3515] udevd[3515]: inotify_add_watch(7, /dev/loop3p7, 10) failed: No such file or directory [ 43.437230][ T4060] EXT4-fs error (device loop2): ext4_free_branches:1023: inode #11: comm syz.2.269: invalid indirect mapped block 69888 (level 2) [ 43.460247][ T4078] tmpfs: Bad value for 'defcontext' [ 43.468605][ T3314] udevd[3314]: inotify_add_watch(7, /dev/loop3p2, 10) failed: No such file or directory [ 43.483019][ T4060] EXT4-fs error (device loop2): ext4_xattr_delete_inode:2971: inode #11: comm syz.2.269: corrupted xattr block 95: invalid header [ 43.512844][ T3314] udevd[3314]: inotify_add_watch(7, /dev/loop3p3, 10) failed: No such file or directory [ 43.533181][ T4060] EXT4-fs warning (device loop2): ext4_evict_inode:273: xattr delete (err -117) [ 43.544730][ T4060] EXT4-fs (loop2): 1 orphan inode deleted [ 43.574589][ T4060] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 43.641613][ T3325] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 43.753446][ T29] kauditd_printk_skb: 33 callbacks suppressed [ 43.753463][ T29] audit: type=1400 audit(1764869602.399:128): avc: denied { mount } for pid=4108 comm="syz.3.290" name="/" dev="sysfs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:sysfs_t tclass=filesystem permissive=1 [ 43.865374][ T4120] 9pnet_fd: Insufficient options for proto=fd [ 43.930769][ T4126] EXT4-fs (loop2): first meta block group too large: 100663296 (group descriptor block count 1) [ 44.096841][ T4139] EXT4-fs: Ignoring removed nobh option [ 44.102496][ T4139] EXT4-fs: Ignoring removed nomblk_io_submit option [ 44.122172][ T4139] EXT4-fs (loop2): 1 truncate cleaned up [ 44.128479][ T4139] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 44.160456][ T3325] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 44.415513][ T4189] tmpfs: Bad value for 'mpol' [ 44.430088][ T29] audit: type=1400 audit(1764869603.079:129): avc: denied { create } for pid=4190 comm="syz.3.333" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_crypto_socket permissive=1 [ 44.620135][ T4208] set_capacity_and_notify: 6 callbacks suppressed [ 44.620152][ T4208] loop3: detected capacity change from 0 to 8192 [ 44.817080][ T29] audit: type=1400 audit(1764869603.449:130): avc: denied { mount } for pid=4241 comm="syz.1.358" name="/" dev="ramfs" ino=6552 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:ramfs_t tclass=filesystem permissive=1 [ 44.820166][ T4246] nfs: Unexpected value for 'acl' [ 44.858731][ T4236] loop4: detected capacity change from 0 to 8192 [ 44.883362][ T29] audit: type=1400 audit(1764869603.489:131): avc: denied { unmount } for pid=3320 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:ramfs_t tclass=filesystem permissive=1 [ 44.932554][ T3515] loop4: p4 < > [ 44.945503][ T4236] loop4: p4 < > [ 45.020489][ T3314] udevd[3314]: inotify_add_watch(7, /dev/loop4p4, 10) failed: No such file or directory [ 45.053358][ T3314] udevd[3314]: inotify_add_watch(7, /dev/loop4p4, 10) failed: No such file or directory [ 45.075350][ T3314] udevd[3314]: inotify_add_watch(7, /dev/loop4p4, 10) failed: No such file or directory [ 45.194134][ T29] audit: type=1400 audit(1764869603.839:132): avc: denied { read } for pid=4291 comm="syz.3.384" name="snapshot" dev="devtmpfs" ino=90 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:acpi_bios_t tclass=chr_file permissive=1 [ 45.217088][ T29] audit: type=1400 audit(1764869603.839:133): avc: denied { open } for pid=4291 comm="syz.3.384" path="/dev/snapshot" dev="devtmpfs" ino=90 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:acpi_bios_t tclass=chr_file permissive=1 [ 45.354827][ T29] audit: type=1326 audit(1764869603.999:134): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4305 comm="syz.0.389" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7ff94b9bf749 code=0x0 [ 45.441203][ T4313] loop3: detected capacity change from 0 to 8192 [ 45.460601][ T4318] loop0: detected capacity change from 0 to 512 [ 45.471151][ T3314] loop3: p1 p2 p3 p4 [ 45.475196][ T3314] loop3: p1 start 51379968 is beyond EOD, truncated [ 45.481957][ T3314] loop3: p2 start 4293394690 is beyond EOD, truncated [ 45.488786][ T3314] loop3: p3 size 100663552 extends beyond EOD, truncated [ 45.499205][ T3314] loop3: p4 size 50331648 extends beyond EOD, truncated [ 45.508796][ T4313] loop3: p1 p2 p3 p4 [ 45.513215][ T4318] EXT4-fs warning (device loop0): ext4_enable_quotas:7221: Failed to enable quota tracking (type=0, err=-22, ino=3). Please run e2fsck to fix. [ 45.528229][ T4313] loop3: p1 start 51379968 is beyond EOD, truncated [ 45.534903][ T4313] loop3: p2 start 4293394690 is beyond EOD, truncated [ 45.541721][ T4313] loop3: p3 size 100663552 extends beyond EOD, truncated [ 45.545427][ T4318] EXT4-fs (loop0): mount failed [ 45.559286][ T4313] loop3: p4 size 50331648 extends beyond EOD, truncated [ 45.638769][ T3314] udevd[3314]: inotify_add_watch(7, /dev/loop3p3, 10) failed: No such file or directory [ 45.717957][ T3314] udevd[3314]: inotify_add_watch(7, /dev/loop3p3, 10) failed: No such file or directory [ 45.974044][ T29] audit: type=1326 audit(1764869604.619:135): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4393 comm="syz.2.431" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f698274f749 code=0x0 [ 46.009244][ T29] audit: type=1400 audit(1764869604.649:136): avc: denied { mount } for pid=4399 comm="syz.1.435" name="/" dev="cgroup2" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 46.084377][ T4411] loop2: detected capacity change from 0 to 512 [ 46.108593][ T29] audit: type=1400 audit(1764869604.739:137): avc: denied { create } for pid=4412 comm="syz.3.441" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=mctp_socket permissive=1 [ 46.139113][ T4411] EXT4-fs warning (device loop2): ext4_multi_mount_protect:314: fsck is running on the filesystem [ 46.149851][ T4411] EXT4-fs warning (device loop2): ext4_multi_mount_protect:314: MMP failure info: last update time: 72057595707060727, last update node: , last update device: loop14 [ 46.281290][ T4439] IPv6: addrconf: prefix option has invalid lifetime [ 46.591342][ T4493] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN [ 46.622066][ T4499] loop3: detected capacity change from 0 to 512 [ 46.653949][ T4504] 9pnet_fd: Insufficient options for proto=fd [ 46.722644][ T4514] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 46.744732][ T4514] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 46.951672][ T4550] IPv6: addrconf: prefix option has invalid lifetime [ 46.972256][ T4553] tmpfs: Unknown parameter 'context' [ 47.012120][ T4560] capability: warning: `syz.1.515' uses deprecated v2 capabilities in a way that may be insecure [ 47.222609][ T4595] loop2: detected capacity change from 0 to 512 [ 47.242373][ T4595] EXT4-fs (loop2): revision level too high, forcing read-only mode [ 47.289877][ T4595] EXT4-fs (loop2): orphan cleanup on readonly fs [ 47.297889][ T4595] EXT4-fs warning (device loop2): ext4_enable_quotas:7221: Failed to enable quota tracking (type=1, err=-117, ino=4). Please run e2fsck to fix. [ 47.319699][ T4595] EXT4-fs (loop2): Cannot turn on quotas: error -117 [ 47.333846][ T4609] random: crng reseeded on system resumption [ 47.333906][ T4595] EXT4-fs error (device loop2): ext4_validate_block_bitmap:441: comm syz.2.532: bg 0: block 40: padding at end of block bitmap is not set [ 47.354634][ T4606] loop1: detected capacity change from 0 to 512 [ 47.364487][ T4595] EXT4-fs error (device loop2) in ext4_mb_clear_bb:6689: Corrupt filesystem [ 47.373462][ T4595] EXT4-fs (loop2): 1 truncate cleaned up [ 47.382354][ T4595] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 47.400032][ T4606] EXT4-fs (loop1): mounting ext2 file system using the ext4 subsystem [ 47.429979][ T3325] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 47.439620][ T4606] EXT4-fs error (device loop1): ext4_orphan_get:1391: inode #15: comm syz.1.536: iget: bad i_size value: 360287970189639680 [ 47.456734][ T4606] EXT4-fs error (device loop1): ext4_orphan_get:1396: comm syz.1.536: couldn't read orphan inode 15 (err -117) [ 47.471166][ T4606] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 47.528437][ T3320] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 47.543726][ T4629] futex_wake_op: syz.0.547 tries to shift op by -1; fix this program [ 47.721036][ T4659] loop2: detected capacity change from 0 to 256 [ 47.744653][ T4659] FAT-fs (loop2): bogus sectors per cluster 223 [ 47.751006][ T4659] FAT-fs (loop2): Can't find a valid FAT filesystem [ 47.920868][ T4683] loop3: detected capacity change from 0 to 1764 [ 48.208376][ T4743] SELinux: Context ?J is not valid (left unmapped). [ 48.645605][ T4825] UDPLite6: UDP-Lite is deprecated and scheduled to be removed in 2025, please contact the netdev mailing list [ 48.761264][ T4846] tmpfs: Bad value for 'mpol' [ 48.770311][ T4843] EXT4-fs (loop1): failed to initialize system zone (-117) [ 48.791422][ T4843] EXT4-fs (loop1): mount failed [ 48.920044][ T4863] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 49.001194][ T3332] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 49.023981][ T29] kauditd_printk_skb: 14 callbacks suppressed [ 49.023996][ T29] audit: type=1326 audit(1764869607.668:151): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4879 comm="syz.4.669" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f059d53f749 code=0x0 [ 49.090968][ T4885] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 49.118427][ T4885] ext4 filesystem being mounted at /136/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 49.130143][ T4888] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 49.146337][ T4884] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 49.175214][ T4895] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 49.210182][ T3321] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 49.223522][ T3327] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 49.237647][ T4898] Quota error (device loop4): do_check_range: Getting block 64 out of range 1-5 [ 49.246737][ T4898] Quota error (device loop4): qtree_read_dquot: Can't read quota structure for id 0 [ 49.256166][ T4898] EXT4-fs error (device loop4): ext4_acquire_dquot:6986: comm syz.4.676: Failed to acquire dquot type 0 [ 49.268147][ T4898] EXT4-fs error (device loop4): mb_free_blocks:2037: group 0, inode 13: block 160:freeing already freed block (bit 10); block bitmap corrupt. [ 49.268697][ T3325] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 49.283297][ T4898] EXT4-fs (loop4): 1 truncate cleaned up [ 49.292151][ T3320] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 49.297956][ T4898] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 49.348820][ T4902] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 49.376336][ T4903] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 49.392807][ T3332] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 49.443821][ T3321] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 49.473160][ T3327] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 49.526535][ T29] audit: type=1400 audit(1764869608.168:152): avc: denied { mount } for pid=4915 comm="syz.4.685" name="/" dev="loop4" ino=17792 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:iso9660_t tclass=filesystem permissive=1 [ 49.530035][ T4922] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN [ 49.589052][ T4924] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 49.617550][ T29] audit: type=1400 audit(1764869608.228:153): avc: denied { unmount } for pid=3332 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:iso9660_t tclass=filesystem permissive=1 [ 49.672932][ T4932] set_capacity_and_notify: 15 callbacks suppressed [ 49.672948][ T4932] loop0: detected capacity change from 0 to 128 [ 49.690083][ T3321] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 49.746924][ T4936] loop3: detected capacity change from 0 to 1024 [ 49.757920][ T4938] loop4: detected capacity change from 0 to 1764 [ 49.766090][ T4940] random: crng reseeded on system resumption [ 49.784549][ T4936] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 49.867322][ T3321] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 49.901310][ T4949] loop1: detected capacity change from 0 to 512 [ 49.915289][ T4945] loop0: detected capacity change from 0 to 8192 [ 49.931314][ T4947] loop4: detected capacity change from 0 to 8192 [ 49.945664][ T4951] loop3: detected capacity change from 0 to 128 [ 49.962745][ T4953] loop1: detected capacity change from 0 to 128 [ 50.014571][ T4956] loop3: detected capacity change from 0 to 128 [ 50.027189][ T4957] loop4: detected capacity change from 0 to 128 [ 50.140123][ T4966] random: crng reseeded on system resumption [ 50.750537][ T3314] loop2: p1 p2 p3 < p5 p6 > [ 50.755335][ T3314] loop2: p1 size 242222080 extends beyond EOD, truncated [ 50.775984][ T3314] loop2: p2 start 4294967295 is beyond EOD, truncated [ 50.805646][ T4983] loop2: p1 p2 p3 < p5 p6 > [ 50.821333][ T4983] loop2: p1 size 242222080 extends beyond EOD, truncated [ 50.840231][ T4983] loop2: p2 start 4294967295 is beyond EOD, truncated [ 51.067864][ T4997] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 51.070994][ T3514] udevd[3514]: inotify_add_watch(7, /dev/loop2p3, 10) failed: No such file or directory [ 51.081604][ T3515] udevd[3515]: inotify_add_watch(7, /dev/loop2p5, 10) failed: No such file or directory [ 51.100906][ T3685] udevd[3685]: inotify_add_watch(7, /dev/loop2p6, 10) failed: No such file or directory [ 51.141078][ T3314] udevd[3314]: inotify_add_watch(7, /dev/loop2p1, 10) failed: No such file or directory [ 51.195703][ T3325] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 51.226221][ T3685] udevd[3685]: inotify_add_watch(7, /dev/loop2p6, 10) failed: No such file or directory [ 51.237215][ T3515] udevd[3515]: inotify_add_watch(7, /dev/loop2p5, 10) failed: No such file or directory [ 51.248425][ T3314] udevd[3314]: inotify_add_watch(7, /dev/loop2p1, 10) failed: No such file or directory [ 51.259785][ T3514] udevd[3514]: inotify_add_watch(7, /dev/loop2p3, 10) failed: No such file or directory [ 51.290484][ T29] audit: type=1400 audit(1764869609.938:154): avc: denied { create } for pid=5000 comm="syz.2.722" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_netfilter_socket permissive=1 [ 51.351686][ T29] audit: type=1400 audit(1764869609.958:155): avc: denied { write } for pid=5000 comm="syz.2.722" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_netfilter_socket permissive=1 [ 51.697571][ T5013] xt_bpf: check failed: parse error [ 52.054038][ T5027] netlink: 8 bytes leftover after parsing attributes in process `syz.2.735'. [ 52.062929][ T5027] netlink: 36 bytes leftover after parsing attributes in process `syz.2.735'. [ 52.194833][ T29] audit: type=1400 audit(1764869610.838:156): avc: denied { write } for pid=5028 comm="syz.2.736" lport=1 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 52.674736][ T29] audit: type=1400 audit(1764869611.318:157): avc: denied { create } for pid=5040 comm="syz.2.742" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=x25_socket permissive=1 [ 52.729539][ T29] audit: type=1400 audit(1764869611.338:158): avc: denied { ioctl } for pid=5040 comm="syz.2.742" path="socket:[9751]" dev="sockfs" ino=9751 ioctlcmd=0x89e4 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=x25_socket permissive=1 [ 53.024557][ T5051] netdevsim netdevsim4 netdevsim0: entered allmulticast mode [ 54.089816][ T29] kauditd_printk_skb: 16 callbacks suppressed [ 54.089833][ T29] audit: type=1400 audit(1764869612.718:175): avc: denied { create } for pid=5107 comm="syz.3.775" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_rdma_socket permissive=1 [ 54.116375][ T29] audit: type=1400 audit(1764869612.718:176): avc: denied { write } for pid=5107 comm="syz.3.775" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_rdma_socket permissive=1 [ 54.167616][ T5111] x_tables: unsorted underflow at hook 3 [ 54.283108][ T29] audit: type=1400 audit(1764869612.928:177): avc: denied { connect } for pid=5118 comm="syz.2.781" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=pppox_socket permissive=1 [ 54.365107][ T29] audit: type=1400 audit(1764869612.998:178): avc: denied { write } for pid=5120 comm="syz.4.783" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rxrpc_socket permissive=1 [ 54.417168][ T29] audit: type=1400 audit(1764869613.048:179): avc: denied { create } for pid=5124 comm="syz.2.784" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=smc_socket permissive=1 [ 54.551393][ T29] audit: type=1400 audit(1764869613.058:180): avc: denied { setopt } for pid=5124 comm="syz.2.784" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=smc_socket permissive=1 [ 54.723365][ T29] audit: type=1400 audit(1764869613.368:181): avc: denied { create } for pid=5151 comm="syz.4.795" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=ieee802154_socket permissive=1 [ 54.726413][ T5155] xt_TPROXY: Can be used only with -p tcp or -p udp [ 54.747151][ T5156] netlink: 'syz.0.796': attribute type 11 has an invalid length. [ 54.757932][ T5156] netlink: 76 bytes leftover after parsing attributes in process `syz.0.796'. [ 54.815409][ T5160] @0: renamed from bond_slave_1 (while UP) [ 54.833723][ T5162] Illegal XDP return value 8 on prog (id 83) dev N/A, expect packet loss! [ 54.866450][ T5168] netlink: 8 bytes leftover after parsing attributes in process `syz.4.803'. [ 54.929144][ T29] audit: type=1400 audit(1764869613.568:182): avc: denied { create } for pid=5175 comm="syz.0.807" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=sctp_socket permissive=1 [ 54.980675][ T5184] netlink: 148 bytes leftover after parsing attributes in process `syz.3.811'. [ 54.998117][ T29] audit: type=1400 audit(1764869613.598:183): avc: denied { setopt } for pid=5175 comm="syz.0.807" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=sctp_socket permissive=1 [ 55.017595][ T29] audit: type=1400 audit(1764869613.598:184): avc: denied { write } for pid=5176 comm="syz.1.808" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=perf_event permissive=1 [ 55.038364][ T5188] netlink: 28 bytes leftover after parsing attributes in process `syz.1.813'. [ 55.047322][ T5188] netlink: 28 bytes leftover after parsing attributes in process `syz.1.813'. [ 55.056276][ T5188] netlink: 32 bytes leftover after parsing attributes in process `syz.1.813'. [ 55.200759][ T5217] netlink: 32 bytes leftover after parsing attributes in process `syz.2.828'. [ 55.330425][ T5233] bridge1: entered allmulticast mode [ 55.400937][ T5236] vhci_hcd: default hub control req: 0700 v0000 i0007 l0 [ 55.492935][ T5259] set_capacity_and_notify: 19 callbacks suppressed [ 55.492953][ T5259] loop1: detected capacity change from 0 to 512 [ 55.519086][ T5262] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 55.526404][ T5262] IPv6: NLM_F_CREATE should be set when creating new route [ 55.549527][ T5264] loop0: detected capacity change from 0 to 1024 [ 55.559893][ T5264] EXT4-fs: Ignoring removed mblk_io_submit option [ 55.594925][ T5264] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 55.618398][ T5264] SELinux: Context system_u:object_r:kmsg_device_t:s0 is not valid (left unmapped). [ 55.658630][ T3327] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 55.719892][ T5292] loop3: detected capacity change from 0 to 512 [ 55.741332][ T5292] ------------[ cut here ]------------ [ 55.746822][ T5292] EA inode 11 i_nlink=2 [ 55.746838][ T5292] WARNING: fs/ext4/xattr.c:1058 at 0x0, CPU#0: syz.3.861/5292 [ 55.758564][ T5292] Modules linked in: [ 55.762520][ T5292] CPU: 0 UID: 0 PID: 5292 Comm: syz.3.861 Tainted: G W syzkaller #0 PREEMPT(voluntary) [ 55.773847][ T5292] Tainted: [W]=WARN [ 55.777655][ T5292] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 55.787792][ T5292] RIP: 0010:ext4_xattr_inode_update_ref+0x305/0x320 [ 55.794614][ T5292] Code: 41 f4 9c ff 4c 8d 2d 2a dd 20 05 49 8d 7e 40 e8 d1 78 b8 ff 49 8b 6e 40 4c 89 e7 e8 e5 73 b8 ff 41 8b 56 48 4c 89 ef 48 89 ee <67> 48 0f b9 3a e9 2b ff ff ff e8 4c 4f b7 03 66 66 66 2e 0f 1f 84 [ 55.814494][ T5292] RSP: 0018:ffffc900033e75a0 EFLAGS: 00010246 [ 55.820706][ T5292] RAX: ffff88811b541b10 RBX: ffff88811ad1a950 RCX: ffffffff81bb0f4b [ 55.828746][ T5292] RDX: 0000000000000002 RSI: 000000000000000b RDI: ffffffff86dbec60 [ 55.836762][ T5292] RBP: 000000000000000b R08: 000188811ad1a903 R09: 0000000000000000 [ 55.844776][ T5292] R10: ffffc900033e74d0 R11: 0001c900033e74d0 R12: ffff88811ad1a900 [ 55.852930][ T5292] R13: ffffffff86dbec60 R14: ffff88811ad1a8b8 R15: 0000000000000001 [ 55.860951][ T5292] FS: 00007fbaae6876c0(0000) GS:ffff8882aeddf000(0000) knlGS:0000000000000000 [ 55.870123][ T5292] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 55.876731][ T5292] CR2: 00007fbaafc02a60 CR3: 000000011b434000 CR4: 00000000003506f0 [ 55.884805][ T5292] Call Trace: [ 55.888177][ T5292] [ 55.891148][ T5292] ext4_xattr_set_entry+0x77f/0x1020 [ 55.896477][ T5292] ext4_xattr_ibody_set+0x184/0x3c0 [ 55.901801][ T5292] ext4_expand_extra_isize_ea+0xcbb/0x11f0 [ 55.907687][ T5292] __ext4_expand_extra_isize+0x246/0x280 [ 55.913471][ T5292] __ext4_mark_inode_dirty+0x29d/0x3f0 [ 55.918959][ T5292] ext4_evict_inode+0x7c4/0xd40 [ 55.923873][ T5292] ? __pfx_ext4_evict_inode+0x10/0x10 [ 55.929282][ T5292] evict+0x2af/0x510 [ 55.933294][ T5292] ? __dquot_initialize+0x146/0x7c0 [ 55.938582][ T5292] iput+0x4bd/0x650 [ 55.942467][ T5292] ext4_process_orphan+0x1a9/0x1c0 [ 55.947604][ T5292] ext4_orphan_cleanup+0x6a8/0xa00 [ 55.953087][ T5292] ext4_fill_super+0x3411/0x37a0 [ 55.958082][ T5292] ? set_blocksize+0x1a8/0x310 [ 55.963029][ T5292] ? sb_set_blocksize+0xfc/0x170 [ 55.968003][ T5292] ? setup_bdev_super+0x30e/0x370 [ 55.973260][ T5292] ? __pfx_ext4_fill_super+0x10/0x10 [ 55.978664][ T5292] get_tree_bdev_flags+0x291/0x300 [ 55.983884][ T5292] ? __pfx_ext4_fill_super+0x10/0x10 [ 55.989339][ T5292] get_tree_bdev+0x1f/0x30 [ 55.993792][ T5292] ext4_get_tree+0x1c/0x30 [ 55.998278][ T5292] vfs_get_tree+0x57/0x1d0 [ 56.002761][ T5292] do_new_mount+0x24d/0x6a0 [ 56.007564][ T5292] path_mount+0x4ab/0xb80 [ 56.012017][ T5292] ? user_path_at+0xbf/0x130 [ 56.016648][ T5292] __se_sys_mount+0x28c/0x2e0 [ 56.021355][ T5292] __x64_sys_mount+0x67/0x80 [ 56.025960][ T5292] x64_sys_call+0x2cca/0x3000 [ 56.030700][ T5292] do_syscall_64+0xd8/0x2a0 [ 56.035371][ T5292] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 56.041345][ T5292] RIP: 0033:0x7fbaafc20eea [ 56.045778][ T5292] 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 [ 56.065644][ T5292] RSP: 002b:00007fbaae686e68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 56.074276][ T5292] RAX: ffffffffffffffda RBX: 00007fbaae686ef0 RCX: 00007fbaafc20eea [ 56.082662][ T5292] RDX: 0000200000000180 RSI: 00002000000001c0 RDI: 00007fbaae686eb0 [ 56.088698][ T5321] program syz.4.868 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 56.090787][ T5292] RBP: 0000200000000180 R08: 00007fbaae686ef0 R09: 0000000000800700 [ 56.107786][ T5292] R10: 0000000000800700 R11: 0000000000000246 R12: 00002000000001c0 [ 56.115797][ T5292] R13: 00007fbaae686eb0 R14: 000000000000046f R15: 000000000000002c [ 56.123849][ T5292] [ 56.126886][ T5292] ---[ end trace 0000000000000000 ]--- [ 56.133230][ T5292] EXT4-fs error (device loop3): ext4_xattr_inode_iget:441: inode #18: comm syz.3.861: iget: bad extra_isize 90 (inode size 256) [ 56.146738][ T5292] EXT4-fs (loop3): Remounting filesystem read-only [ 56.154639][ T5292] EXT4-fs warning (device loop3): ext4_evict_inode:273: xattr delete (err -30) [ 56.163684][ T5292] EXT4-fs (loop3): 1 orphan inode deleted [ 56.170842][ T5292] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 56.183438][ T5292] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 56.319280][ T5349] xt_TPROXY: Can be used only with -p tcp or -p udp [ 56.469717][ T5376] netlink: 228 bytes leftover after parsing attributes in process `syz.4.888'. [ 56.551640][ T5385] ip6gretap1: default qdisc (pfifo_fast) fail, fallback to noqueue [ 56.670373][ T5405] loop0: detected capacity change from 0 to 256 [ 56.757905][ T5419] syz.1.909 (5419): /proc/5419/oom_adj is deprecated, please use /proc/5419/oom_score_adj instead. [ 56.837475][ T5431] netlink: 'syz.4.916': attribute type 7 has an invalid length. [ 56.845209][ T5431] netlink: 'syz.4.916': attribute type 8 has an invalid length. [ 57.092894][ T5477] tmpfs: Bad value for 'mpol' [ 57.214100][ T5490] bridge0: port 2(bridge_slave_1) entered disabled state [ 57.221407][ T5490] bridge0: port 1(bridge_slave_0) entered disabled state [ 57.285577][ T5490] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 57.295653][ T5490] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 57.299894][ T5510] netlink: 'syz.1.955': attribute type 21 has an invalid length. [ 57.338860][ T5493] erspan1: entered promiscuous mode [ 57.345297][ T5503] A link change request failed with some changes committed already. Interface batadv_slave_0 may have been left with an inconsistent configuration, please check. [ 57.361897][ T5510] __nla_validate_parse: 3 callbacks suppressed [ 57.361912][ T5510] netlink: 132 bytes leftover after parsing attributes in process `syz.1.955'. [ 57.379500][ T1600] netdevsim netdevsim4 netdevsim0: unset [1, 0] type 2 family 0 port 6081 - 0 [ 57.396547][ T1600] netdevsim netdevsim4 netdevsim1: unset [1, 0] type 2 family 0 port 6081 - 0 [ 57.419844][ T1600] netdevsim netdevsim4 netdevsim2: unset [1, 0] type 2 family 0 port 6081 - 0 [ 57.440911][ T5516] netlink: 'syz.2.957': attribute type 21 has an invalid length. [ 57.448721][ T5516] netlink: 164 bytes leftover after parsing attributes in process `syz.2.957'. [ 57.460562][ T1600] netdevsim netdevsim4 netdevsim3: unset [1, 0] type 2 family 0 port 6081 - 0 [ 57.544906][ T5526] bond1: option lp_interval: invalid value (0) [ 57.551335][ T5526] bond1: option lp_interval: allowed values 1 - 2147483647 [ 57.570589][ T5526] bond1 (unregistering): Released all slaves [ 57.626192][ T5543] loop2: detected capacity change from 0 to 256 [ 57.651692][ T5549] xt_socket: unknown flags 0x48 [ 57.776050][ T5569] netlink: 'syz.3.982': attribute type 13 has an invalid length. [ 57.899834][ T5569] bridge0: port 2(bridge_slave_1) entered disabled state [ 57.907153][ T5569] bridge0: port 1(bridge_slave_0) entered disabled state [ 57.978690][ T5569] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 57.993550][ T5569] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 58.048899][ T5612] xt_hashlimit: size too large, truncated to 1048576 [ 58.060736][ T5614] netlink: 20 bytes leftover after parsing attributes in process `syz.4.1006'. [ 58.102698][ T5618] netlink: 3 bytes leftover after parsing attributes in process `syz.4.1008'. [ 58.134662][ T71] netdevsim netdevsim3 netdevsim0: unset [1, 0] type 2 family 0 port 6081 - 0 [ 58.143756][ T5618] 0X: renamed from caif0 [ 58.161569][ T5618] A link change request failed with some changes committed already. Interface 60X may have been left with an inconsistent configuration, please check. [ 58.177417][ T71] netdevsim netdevsim3 netdevsim1: unset [1, 0] type 2 family 0 port 6081 - 0 [ 58.219632][ T71] netdevsim netdevsim3 netdevsim2: unset [1, 0] type 2 family 0 port 6081 - 0 [ 58.228670][ T71] netdevsim netdevsim3 netdevsim3: unset [1, 0] type 2 family 0 port 6081 - 0 [ 58.354639][ T5642] netdevsim netdevsim2 : renamed from netdevsim0 (while UP) [ 58.374398][ T5646] xt_CT: You must specify a L4 protocol and not use inversions on it [ 58.416083][ T5654] sd 0:0:1:0: ioctl_internal_command: ILLEGAL REQUEST asc=0x20 ascq=0x0 [ 58.480773][ T5664] netlink: 12 bytes leftover after parsing attributes in process `syz.3.1030'. [ 58.570346][ T5674] netlink: 'syz.3.1036': attribute type 6 has an invalid length. [ 58.691020][ T5692] gretap1: entered promiscuous mode [ 58.759903][ T5706] xt_l2tp: v2 sid > 0xffff: 4294901760 [ 58.944771][ T5746] netlink: 8 bytes leftover after parsing attributes in process `syz.0.1072'. [ 59.018387][ T5760] netlink: 'syz.0.1079': attribute type 62 has an invalid length. [ 59.143731][ T29] kauditd_printk_skb: 92 callbacks suppressed [ 59.143747][ T29] audit: type=1400 audit(1764869617.788:277): avc: denied { associate } for pid=5784 comm="syz.0.1092" name="current" scontext=root:object_r:sysadm_t tcontext=system_u:object_r:proc_t tclass=filesystem permissive=1 [ 59.176001][ T29] audit: type=1400 audit(1764869617.818:278): avc: denied { create } for pid=5785 comm="syz.3.1090" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rxrpc_socket permissive=1 [ 59.183605][ T5791] x_tables: unsorted underflow at hook 2 [ 59.196842][ T29] audit: type=1400 audit(1764869617.838:279): avc: denied { write } for pid=5785 comm="syz.3.1090" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rxrpc_socket permissive=1 [ 59.266274][ T5800] netlink: 'syz.3.1094': attribute type 4 has an invalid length. [ 59.274080][ T5800] netlink: 152 bytes leftover after parsing attributes in process `syz.3.1094'. [ 59.296138][ T5800] A link change request failed with some changes committed already. Interface bond0 may have been left with an inconsistent configuration, please check. [ 59.318639][ T5806] netlink: 8 bytes leftover after parsing attributes in process `syz.4.1099'. [ 59.356801][ T5812] netlink: 20 bytes leftover after parsing attributes in process `syz.4.1102'. [ 59.372088][ T5814] netlink: 32 bytes leftover after parsing attributes in process `syz.0.1104'. [ 59.398222][ T29] audit: type=1400 audit(1764869618.038:280): avc: denied { read write } for pid=3332 comm="syz-executor" name="loop4" dev="devtmpfs" ino=104 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 59.437121][ T5822] xt_time: invalid argument - start or stop time greater than 23:59:59 [ 59.448810][ T29] audit: type=1400 audit(1764869618.038:281): avc: denied { open } for pid=3332 comm="syz-executor" path="/dev/loop4" dev="devtmpfs" ino=104 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 59.473167][ T29] audit: type=1400 audit(1764869618.038:282): avc: denied { ioctl } for pid=3332 comm="syz-executor" path="/dev/loop4" dev="devtmpfs" ino=104 ioctlcmd=0x4c01 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 59.498770][ T29] audit: type=1400 audit(1764869618.078:283): avc: denied { read } for pid=5819 comm="syz.1.1109" name="rtc0" dev="devtmpfs" ino=244 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:clock_device_t tclass=chr_file permissive=1 [ 59.521675][ T29] audit: type=1400 audit(1764869618.078:284): avc: denied { open } for pid=5819 comm="syz.1.1109" path="/dev/rtc0" dev="devtmpfs" ino=244 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:clock_device_t tclass=chr_file permissive=1 [ 59.544975][ T29] audit: type=1400 audit(1764869618.078:285): avc: denied { ioctl } for pid=5819 comm="syz.1.1109" path="/dev/rtc0" dev="devtmpfs" ino=244 ioctlcmd=0x700a scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:clock_device_t tclass=chr_file permissive=1 [ 59.571115][ T29] audit: type=1400 audit(1764869618.098:286): avc: denied { create } for pid=5823 comm="syz.1.1110" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_netfilter_socket permissive=1 [ 60.035304][ T5915] netlink: 'syz.0.1154': attribute type 2 has an invalid length. [ 60.043137][ T5915] netlink: 'syz.0.1154': attribute type 1 has an invalid length. [ 60.050912][ T5915] netlink: 'syz.0.1154': attribute type 1 has an invalid length. [ 60.265288][ T5953] SELinux: Context system_u:object_r:locale_t:s0 is not valid (left unmapped). [ 60.324770][ T5962] loop2: detected capacity change from 0 to 128 [ 60.359046][ T5967] SET target dimension over the limit! [ 60.419410][ T5979] sctp: [Deprecated]: syz.3.1187 (pid 5979) Use of struct sctp_assoc_value in delayed_ack socket option. [ 60.419410][ T5979] Use struct sctp_sack_info instead [ 60.421327][ T5981] netlink: 'syz.2.1186': attribute type 10 has an invalid length. [ 60.462991][ T5981] team0: Port device geneve1 added [ 60.652030][ T6020] netlink: 'syz.3.1207': attribute type 21 has an invalid length. [ 60.660358][ T6020] netlink: 'syz.3.1207': attribute type 1 has an invalid length. [ 60.714673][ T6029] UDPLite: UDP-Lite is deprecated and scheduled to be removed in 2025, please contact the netdev mailing list [ 60.732373][ T6030] xt_hashlimit: overflow, try lower: 3/0 [ 60.953526][ T6066] netlink: 'syz.0.1229': attribute type 3 has an invalid length. [ 60.963175][ T6064] usb usb8: usbfs: process 6064 (syz.2.1228) did not claim interface 0 before use [ 61.094409][ T6083] bond1: up delay (1024) is not a multiple of miimon (100), value rounded to 1000 ms [ 61.104151][ T6083] bond1: down delay (4) is not a multiple of miimon (100), value rounded to 0 ms [ 61.362808][ T6124] netlink: 'syz.0.1257': attribute type 21 has an invalid length. [ 61.418408][ T6131] bond2: option tlb_dynamic_lb: mode dependency failed, not supported in mode balance-rr(0) [ 61.429606][ T6131] bond2 (unregistering): Released all slaves [ 61.668205][ T6181] mmap: syz.2.1281 (6181) uses deprecated remap_file_pages() syscall. See Documentation/mm/remap_file_pages.rst. [ 61.684002][ T6177] usb usb8: usbfs: process 6177 (syz.0.1282) did not claim interface 0 before use [ 61.781376][ T6198] xt_TPROXY: Can be used only with -p tcp or -p udp [ 62.000726][ T6238] xt_CONNSECMARK: invalid mode: 0 [ 62.101480][ T6262] netlink: 'syz.3.1323': attribute type 13 has an invalid length. [ 62.194460][ T6280] syz.2.1331 uses obsolete (PF_INET,SOCK_PACKET) [ 62.246367][ T6290] netlink: 'syz.2.1338': attribute type 13 has an invalid length. [ 62.316640][ T6290] bridge0: port 2(bridge_slave_1) entered disabled state [ 62.323852][ T6290] bridge0: port 1(bridge_slave_0) entered disabled state [ 62.383406][ T6290] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 62.395140][ T6290] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 62.403478][ T6311] __nla_validate_parse: 15 callbacks suppressed [ 62.403493][ T6311] netlink: 52 bytes leftover after parsing attributes in process `syz.4.1348'. [ 62.510349][ T6308] bond0: option active_slave: mode dependency failed, not supported in mode balance-rr(0) [ 62.520362][ T2718] netdevsim netdevsim2 : unset [1, 0] type 2 family 0 port 6081 - 0 [ 62.528893][ T2718] netdevsim netdevsim2 netdevsim1: unset [1, 0] type 2 family 0 port 6081 - 0 [ 62.549160][ T2718] netdevsim netdevsim2 netdevsim2: unset [1, 0] type 2 family 0 port 6081 - 0 [ 62.583139][ T2718] netdevsim netdevsim2 netdevsim3: unset [1, 0] type 2 family 0 port 6081 - 0 [ 62.600420][ T6338] netlink: 8 bytes leftover after parsing attributes in process `syz.1.1361'. [ 62.610869][ T6337] netlink: 8 bytes leftover after parsing attributes in process `syz.4.1360'. [ 62.620281][ T6337] netlink: 60 bytes leftover after parsing attributes in process `syz.4.1360'. [ 62.673061][ T6349] loop1: detected capacity change from 0 to 256 [ 62.794848][ T6371] x_tables: ip6_tables: socket match: used from hooks FORWARD, but only valid from PREROUTING/INPUT [ 62.888082][ T6385] bond0: (slave netdevsim1): Enslaving as an active interface with an up link [ 62.985222][ T6406] xt_l2tp: missing protocol rule (udp|l2tpip) [ 63.077768][ T6420] loop2: detected capacity change from 0 to 2048 [ 63.097140][ T6426] netlink: 132 bytes leftover after parsing attributes in process `syz.4.1403'. [ 63.135178][ T6420] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 63.234463][ T3325] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 63.359719][ T6474] netlink: 40 bytes leftover after parsing attributes in process `syz.2.1425'. [ 63.559680][ T6512] xt_TCPMSS: Only works on TCP SYN packets [ 63.562749][ T6517] netlink: 1 bytes leftover after parsing attributes in process `syz.1.1447'. [ 63.990925][ T6606] netlink: 132 bytes leftover after parsing attributes in process `syz.4.1491'. [ 64.063839][ T6618] netlink: 60 bytes leftover after parsing attributes in process `syz.0.1496'. [ 64.096395][ T6622] netlink: 8 bytes leftover after parsing attributes in process `syz.4.1498'. [ 64.196006][ T29] kauditd_printk_skb: 136 callbacks suppressed [ 64.196018][ T29] audit: type=1400 audit(1764869622.838:423): avc: denied { append } for pid=6633 comm="syz.0.1504" name="event1" dev="devtmpfs" ino=243 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:event_device_t tclass=chr_file permissive=1 [ 64.470443][ T6664] wg2: entered promiscuous mode [ 64.475328][ T6664] wg2: entered allmulticast mode [ 64.562874][ T29] audit: type=1400 audit(1764869623.208:424): avc: denied { write } for pid=6670 comm="syz.1.1522" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rds_socket permissive=1 [ 64.806470][ T29] audit: type=1400 audit(1764869623.448:425): avc: denied { read } for pid=6690 comm="syz.1.1532" name="autofs" dev="devtmpfs" ino=91 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:autofs_device_t tclass=chr_file permissive=1 [ 64.892786][ T29] audit: type=1400 audit(1764869623.538:426): avc: denied { getopt } for pid=6696 comm="syz.2.1535" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 64.962354][ T29] audit: type=1400 audit(1764869623.588:427): avc: denied { nlmsg_read } for pid=6698 comm="syz.1.1537" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_xfrm_socket permissive=1 [ 65.032983][ T29] audit: type=1326 audit(1764869623.678:428): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6710 comm="syz.2.1542" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f698274f749 code=0x7ffc0000 [ 65.079528][ T29] audit: type=1326 audit(1764869623.698:429): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6710 comm="syz.2.1542" exe="/root/syz-executor" sig=0 arch=c000003e syscall=302 compat=0 ip=0x7f698274f749 code=0x7ffc0000 [ 65.102949][ T29] audit: type=1326 audit(1764869623.698:430): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6710 comm="syz.2.1542" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f698274f749 code=0x7ffc0000 [ 65.126461][ T29] audit: type=1326 audit(1764869623.698:431): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6710 comm="syz.2.1542" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f698274f749 code=0x7ffc0000 [ 65.149848][ T29] audit: type=1400 audit(1764869623.718:432): avc: denied { ioctl } for pid=6713 comm="syz.1.1543" path="user:[4026531837]" dev="nsfs" ino=4026531837 ioctlcmd=0xb702 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nsfs_t tclass=file permissive=1 [ 65.272023][ T6739] validate_nla: 7 callbacks suppressed [ 65.272039][ T6739] netlink: 'syz.3.1557': attribute type 4 has an invalid length. [ 65.300394][ T6739] A link change request failed with some changes committed already. Interface hsr_slave_1 may have been left with an inconsistent configuration, please check. [ 65.450321][ T6768] loop1: detected capacity change from 0 to 1024 [ 65.481689][ T6768] EXT4-fs (loop1): stripe (3) is not aligned with cluster size (16), stripe is disabled [ 65.507338][ T6777] IPv6: sit1: Disabled Multicast RS [ 65.516471][ T6768] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 65.529430][ T6777] sit1: entered allmulticast mode [ 65.572142][ T6768] EXT4-fs error (device loop1): ext4_xattr_inode_iget:441: inode #11: comm syz.1.1568: missing EA_INODE flag [ 65.585214][ T6768] EXT4-fs (loop1): Remounting filesystem read-only [ 65.607618][ T3320] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 65.719284][ T6805] xt_TCPMSS: Only works on TCP SYN packets [ 65.878433][ T6843] xt_hashlimit: max too large, truncated to 1048576 [ 66.016559][ T6866] loop0: detected capacity change from 0 to 512 [ 66.034651][ T6866] EXT4-fs: Ignoring removed nomblk_io_submit option [ 66.060936][ T6866] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 66.069414][ T6879] Option ' ' to dns_resolver key: bad/missing value [ 66.099585][ T6866] ext4 filesystem being mounted at /310/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 66.148011][ T3327] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 66.332497][ T6919] pim6reg: entered allmulticast mode [ 66.391913][ T6926] netlink: 'syz.3.1646': attribute type 21 has an invalid length. [ 66.411991][ T6926] netlink: 'syz.3.1646': attribute type 4 has an invalid length. [ 66.431361][ T6933] capability: warning: `syz.0.1649' uses 32-bit capabilities (legacy support in use) [ 66.657391][ T6972] Invalid option length (0) for dns_resolver key [ 66.772457][ T6995] batadv1: entered promiscuous mode [ 66.777723][ T6995] batadv1: entered allmulticast mode [ 66.829219][ T7003] loop3: detected capacity change from 0 to 1024 [ 66.844749][ T7007] IPv6: sit2: Disabled Multicast RS [ 66.851912][ T7003] EXT4-fs: Ignoring removed mblk_io_submit option [ 66.858486][ T7003] EXT4-fs: inline encryption not supported [ 66.867804][ T7003] EXT4-fs (loop3): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 66.872830][ T7007] sit2: entered allmulticast mode [ 66.886388][ T7003] EXT4-fs error (device loop3): ext4_orphan_get:1417: comm syz.3.1685: bad orphan inode 11 [ 66.897221][ T7003] EXT4-fs (loop3): Remounting filesystem read-only [ 66.903792][ T7003] ext4_test_bit(bit=10, block=4) = 1 [ 66.909327][ T7003] is_bad_inode(inode)=0 [ 66.913719][ T7003] NEXT_ORPHAN(inode)=3254779904 [ 66.918865][ T7003] max_ino=32 [ 66.922094][ T7003] i_nlink=0 [ 66.925739][ T7003] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 66.938474][ T7012] geneve2: entered promiscuous mode [ 66.961546][ T3321] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 67.017514][ T7022] IPv6: sit2: Disabled Multicast RS [ 67.040871][ T7020] vhci_hcd: Wrong hub descriptor type for USB 3.0 roothub. [ 67.302802][ T7076] netlink: 'syz.4.1718': attribute type 9 has an invalid length. [ 67.310718][ T7076] netlink: 'syz.4.1718': attribute type 7 has an invalid length. [ 67.318450][ T7076] netlink: 'syz.4.1718': attribute type 8 has an invalid length. [ 67.475392][ T7109] IPv6: sit1: Disabled Multicast RS [ 67.490478][ T7109] sit1: entered allmulticast mode [ 67.595380][ T7126] loop2: detected capacity change from 0 to 1024 [ 67.603878][ T7126] EXT4-fs: Ignoring removed mblk_io_submit option [ 67.624354][ T7126] EXT4-fs (loop2): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 67.641493][ T7126] EXT4-fs error (device loop2): ext4_orphan_get:1417: comm syz.2.1744: bad orphan inode 11 [ 67.662218][ T7126] EXT4-fs (loop2): Remounting filesystem read-only [ 67.668761][ T7126] ext4_test_bit(bit=10, block=4) = 1 [ 67.674131][ T7126] is_bad_inode(inode)=0 [ 67.678295][ T7126] NEXT_ORPHAN(inode)=3254779904 [ 67.683295][ T7126] max_ino=32 [ 67.686578][ T7126] i_nlink=0 [ 67.703909][ T7126] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 67.723790][ T7126] EXT4-fs: Ignoring removed mblk_io_submit option [ 67.730360][ T7126] EXT4-fs: Cannot change quota options when quota turned on [ 67.747694][ T3325] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 67.774943][ T7150] netlink: 'syz.4.1756': attribute type 1 has an invalid length. [ 67.782783][ T7150] netlink: 'syz.4.1756': attribute type 2 has an invalid length. [ 67.795864][ T7150] __nla_validate_parse: 11 callbacks suppressed [ 67.795878][ T7150] netlink: 4 bytes leftover after parsing attributes in process `syz.4.1756'. [ 67.810110][ T7157] netlink: 'syz.3.1758': attribute type 4 has an invalid length. [ 67.818773][ T7157] netlink: 'syz.3.1758': attribute type 3 has an invalid length. [ 67.826571][ T7157] netlink: 132 bytes leftover after parsing attributes in process `syz.3.1758'. [ 67.909745][ T7169] geneve2: entered promiscuous mode [ 67.915785][ T55] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 20002 - 0 [ 67.925854][ T55] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 20002 - 0 [ 67.979650][ T55] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 20002 - 0 [ 67.998831][ T55] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 20002 - 0 [ 68.042213][ T7187] loop3: detected capacity change from 0 to 512 [ 68.079177][ T7193] loop4: detected capacity change from 0 to 764 [ 68.224666][ T7214] netlink: 256 bytes leftover after parsing attributes in process `syz.3.1787'. [ 68.236551][ T7216] netlink: 16 bytes leftover after parsing attributes in process `syz.0.1786'. [ 68.251823][ T7218] netlink: 20 bytes leftover after parsing attributes in process `syz.4.1788'. [ 68.535630][ T7256] xt_NFQUEUE: number of total queues is 0 [ 68.580566][ T7262] netlink: 128 bytes leftover after parsing attributes in process `syz.3.1810'. [ 68.590690][ T7262] netlink: 3 bytes leftover after parsing attributes in process `syz.3.1810'. [ 68.597207][ T7264] netlink: 4 bytes leftover after parsing attributes in process `syz.0.1811'. [ 68.611699][ T7264] geneve2: entered promiscuous mode [ 68.616935][ T7264] geneve2: entered allmulticast mode [ 68.631375][ T2718] netdevsim netdevsim0 netdevsim0: set [1, 1] type 2 family 0 port 52844 - 0 [ 68.645748][ T2718] netdevsim netdevsim0 netdevsim1: set [1, 1] type 2 family 0 port 52844 - 0 [ 68.654813][ T2718] netdevsim netdevsim0 netdevsim2: set [1, 1] type 2 family 0 port 52844 - 0 [ 68.665165][ T2718] netdevsim netdevsim0 netdevsim3: set [1, 1] type 2 family 0 port 52844 - 0 [ 68.744421][ T7279] netlink: 666 bytes leftover after parsing attributes in process `syz.3.1819'. [ 68.915539][ T7309] random: crng reseeded on system resumption [ 68.992134][ T7322] x_tables: duplicate underflow at hook 2 [ 69.260540][ T29] kauditd_printk_skb: 889 callbacks suppressed [ 69.260556][ T29] audit: type=1400 audit(1764869627.908:1322): avc: denied { module_request } for pid=7375 comm="syz.1.1867" kmod="crypto-lzs" scontext=root:sysadm_r:sysadm_t tcontext=system_u:system_r:kernel_t tclass=system permissive=1 [ 69.365756][ T29] audit: type=1400 audit(1764869628.008:1323): avc: denied { create } for pid=7387 comm="syz.3.1872" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_rdma_socket permissive=1 [ 69.391578][ T7390] netlink: 16 bytes leftover after parsing attributes in process `syz.3.1872'. [ 69.391584][ T29] audit: type=1400 audit(1764869628.038:1324): avc: denied { write } for pid=7387 comm="syz.3.1872" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_rdma_socket permissive=1 [ 69.479728][ T7393] loop1: detected capacity change from 0 to 1024 [ 69.487063][ T7393] EXT4-fs: Ignoring removed mblk_io_submit option [ 69.501013][ T29] audit: type=1400 audit(1764869628.138:1325): avc: denied { write } for pid=7401 comm="syz.3.1878" name="event3" dev="devtmpfs" ino=247 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:event_device_t tclass=chr_file permissive=1 [ 69.529752][ T7393] EXT4-fs (loop1): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 69.545149][ T29] audit: type=1400 audit(1764869628.188:1326): avc: denied { read } for pid=7403 comm="syz.2.1879" name="autofs" dev="devtmpfs" ino=91 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:autofs_device_t tclass=chr_file permissive=1 [ 69.569112][ T7393] EXT4-fs error (device loop1): ext4_orphan_get:1417: comm syz.1.1874: bad orphan inode 11 [ 69.582514][ T7393] EXT4-fs (loop1): Remounting filesystem read-only [ 69.589076][ T7393] ext4_test_bit(bit=10, block=4) = 1 [ 69.594469][ T7393] is_bad_inode(inode)=0 [ 69.598672][ T7393] NEXT_ORPHAN(inode)=3254779904 [ 69.603551][ T7393] max_ino=32 [ 69.606760][ T7393] i_nlink=0 [ 69.610746][ T7393] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 69.623459][ T29] audit: type=1400 audit(1764869628.188:1327): avc: denied { open } for pid=7403 comm="syz.2.1879" path="/dev/autofs" dev="devtmpfs" ino=91 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:autofs_device_t tclass=chr_file permissive=1 [ 69.626627][ T7393] EXT4-fs: Ignoring removed mblk_io_submit option [ 69.647176][ T29] audit: type=1400 audit(1764869628.188:1328): avc: denied { ioctl } for pid=7403 comm="syz.2.1879" path="/dev/autofs" dev="devtmpfs" ino=91 ioctlcmd=0x9371 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:autofs_device_t tclass=chr_file permissive=1 [ 69.680361][ T7393] EXT4-fs: Cannot change quota options when quota turned on [ 69.712623][ T3320] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 69.799395][ T29] audit: type=1400 audit(1764869628.438:1329): avc: denied { create } for pid=7424 comm="syz.2.1891" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bluetooth_socket permissive=1 [ 69.819435][ T29] audit: type=1400 audit(1764869628.438:1330): avc: denied { bind } for pid=7424 comm="syz.2.1891" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bluetooth_socket permissive=1 [ 69.900458][ T3049] audit: audit_backlog=65 > audit_backlog_limit=64 [ 70.147617][ T7479] openvswitch: netlink: Missing key (keys=40, expected=10000000) [ 70.346296][ T7509] validate_nla: 10 callbacks suppressed [ 70.346314][ T7509] netlink: 'syz.2.1929': attribute type 15 has an invalid length. [ 70.406006][ T7511] bond1: entered promiscuous mode [ 70.411093][ T7511] bond1: entered allmulticast mode [ 70.447840][ T7511] 8021q: adding VLAN 0 to HW filter on device bond1 [ 70.540674][ T7526] syz_tun: refused to change device tx_queue_len [ 70.603038][ T7533] netlink: 'syz.4.1940': attribute type 2 has an invalid length. [ 70.829631][ T7569] xt_l2tp: wrong L2TP version: 0 [ 70.970962][ T7589] xt_limit: Overflow, try lower: 268435456/134217728 [ 71.037152][ T7598] netlink: 'syz.4.1973': attribute type 21 has an invalid length. [ 71.050229][ T7600] xt_SECMARK: invalid mode: 2 [ 71.090733][ T7605] netlink: 'syz.3.1976': attribute type 1 has an invalid length. [ 71.112241][ T7611] loop2: detected capacity change from 0 to 164 [ 71.190875][ T7619] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 71.281935][ T7630] x_tables: ip_tables: rpfilter match: used from hooks OUTPUT, but only valid from PREROUTING [ 71.385840][ T7645] random: crng reseeded on system resumption [ 71.507212][ T7653] syz.1.1998 (7653) used greatest stack depth: 9568 bytes left [ 71.900242][ T7723] netlink: 'syz.4.2034': attribute type 10 has an invalid length. [ 72.508456][ T7821] netlink: 'syz.2.2080': attribute type 15 has an invalid length. [ 72.516399][ T7821] netlink: 'syz.2.2080': attribute type 7 has an invalid length. [ 73.003343][ T7875] netlink: 'syz.3.2107': attribute type 3 has an invalid length. [ 73.067927][ T7885] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 73.118585][ T7891] netlink: 'syz.2.2115': attribute type 4 has an invalid length. [ 73.305788][ T7915] __nla_validate_parse: 14 callbacks suppressed [ 73.305806][ T7915] netlink: 24 bytes leftover after parsing attributes in process `syz.3.2125'. [ 73.523219][ T7941] netlink: 12 bytes leftover after parsing attributes in process `syz.4.2135'. [ 73.534852][ T7938] 8021q: adding VLAN 0 to HW filter on device bond2 [ 73.575002][ T7947] sock: sock_timestamping_bind_phc: sock not bind to device [ 73.635924][ T7953] xfrm1: entered allmulticast mode [ 73.644327][ T7962] ipt_REJECT: ECHOREPLY no longer supported. [ 73.917610][ T8016] netlink: 24 bytes leftover after parsing attributes in process `syz.4.2172'. [ 73.960492][ T8023] netlink: 'syz.3.2175': attribute type 21 has an invalid length. [ 73.971893][ T8023] netlink: 132 bytes leftover after parsing attributes in process `syz.3.2175'. [ 74.012709][ T8033] netlink: 8 bytes leftover after parsing attributes in process `syz.3.2179'. [ 74.161362][ T8062] loop3: detected capacity change from 0 to 512 [ 74.183259][ T8062] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000d40000 r/w without journal. Quota mode: writeback. [ 74.212575][ T8062] ext4 filesystem being mounted at /478/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 74.252962][ T8062] EXT4-fs error (device loop3): ext4_validate_block_bitmap:441: comm syz.3.2193: bg 0: block 360: padding at end of block bitmap is not set [ 74.283779][ T3321] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000d40000. [ 74.390532][ T29] kauditd_printk_skb: 11729 callbacks suppressed [ 74.390548][ T29] audit: type=1400 audit(1764870146.039:13058): avc: denied { ioctl } for pid=8100 comm="syz.4.2212" path="socket:[19211]" dev="sockfs" ino=19211 ioctlcmd=0x8946 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bluetooth_socket permissive=1 [ 74.457161][ T8110] netlink: 92 bytes leftover after parsing attributes in process `syz.0.2215'. [ 74.471961][ T8110] netlink: 48 bytes leftover after parsing attributes in process `syz.0.2215'. [ 74.500971][ T29] audit: type=1400 audit(1764870146.139:13059): avc: denied { bind } for pid=8113 comm="syz.4.2218" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rxrpc_socket permissive=1 [ 74.532513][ T8122] tmpfs: Bad value for 'mpol' [ 74.551558][ T8124] netlink: 32 bytes leftover after parsing attributes in process `syz.4.2223'. [ 74.576033][ T8124] netlink: 32 bytes leftover after parsing attributes in process `syz.4.2223'. [ 74.625677][ T8136] loop4: detected capacity change from 0 to 512 [ 74.638732][ T8137] xt_TCPMSS: Only works on TCP SYN packets [ 74.651336][ T8136] EXT4-fs: Quota format mount options ignored when QUOTA feature is enabled [ 74.671227][ T8142] netlink: 4 bytes leftover after parsing attributes in process `syz.0.2231'. [ 74.711870][ T8136] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 74.729731][ T8136] ext4 filesystem being mounted at /472/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 74.748584][ T8136] EXT4-fs error (device loop4): ext4_xattr_block_get:597: inode #15: comm syz.4.2230: corrupted xattr block 19: ea_inode specified without ea_inode feature enabled [ 74.787560][ T8161] 9pnet_fd: Insufficient options for proto=fd [ 74.795725][ T8136] SELinux: inode_doinit_use_xattr: getxattr returned 117 for dev=loop4 ino=15 [ 74.828212][ T8136] EXT4-fs error (device loop4): ext4_xattr_block_get:597: inode #15: comm syz.4.2230: corrupted xattr block 19: ea_inode specified without ea_inode feature enabled [ 74.844892][ T8136] SELinux: inode_doinit_use_xattr: getxattr returned 117 for dev=loop4 ino=15 [ 74.856131][ T8159] loop3: detected capacity change from 0 to 2048 [ 74.867594][ T29] audit: type=1400 audit(1764870146.509:13060): avc: denied { remove_name } for pid=8135 comm="syz.4.2230" name="file1" dev="loop4" ino=15 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 74.890528][ T29] audit: type=1400 audit(1764870146.509:13061): avc: denied { unlink } for pid=8135 comm="syz.4.2230" name="file1" dev="loop4" ino=15 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 [ 74.924978][ T8136] EXT4-fs error (device loop4): ext4_validate_block_bitmap:432: comm syz.4.2230: bg 0: block 18: invalid block bitmap [ 74.927629][ T8159] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 74.967973][ T3321] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 74.977418][ T8136] Quota error (device loop4): write_blk: dquota write failed [ 74.985009][ T8136] Quota error (device loop4): qtree_write_dquot: Error -117 occurred while creating quota [ 74.998229][ T8136] EXT4-fs error (device loop4): ext4_acquire_dquot:6986: comm syz.4.2230: Failed to acquire dquot type 1 [ 75.037097][ T3332] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 75.193833][ T8206] loop4: detected capacity change from 0 to 1024 [ 75.223907][ T8206] EXT4-fs (loop4): mounted filesystem 00000000-0000-0006-0000-000000000000 r/w without journal. Quota mode: none. [ 75.283117][ T8206] ext4 filesystem being mounted at /474/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 75.296912][ T29] audit: type=1400 audit(1764870146.939:13062): avc: denied { read write } for pid=8219 comm="syz.2.2267" name="uhid" dev="devtmpfs" ino=253 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:uhid_device_t tclass=chr_file permissive=1 [ 75.320643][ T29] audit: type=1400 audit(1764870146.939:13063): avc: denied { open } for pid=8219 comm="syz.2.2267" path="/dev/uhid" dev="devtmpfs" ino=253 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:uhid_device_t tclass=chr_file permissive=1 [ 75.325969][ T8206] EXT4-fs error (device loop4): ext4_validate_block_bitmap:441: comm syz.4.2259: bg 0: block 112: padding at end of block bitmap is not set [ 75.344516][ T29] audit: type=1400 audit(1764870146.969:13064): avc: denied { rename } for pid=8205 comm="syz.4.2259" name="file3" dev="loop4" ino=16 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 [ 75.381214][ T29] audit: type=1400 audit(1764870146.969:13065): avc: denied { unlink } for pid=8205 comm="syz.4.2259" name="file1" dev="loop4" ino=15 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 [ 75.444112][ T3332] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0006-0000-000000000000. [ 75.501176][ T8240] IPv6: sit1: Disabled Multicast RS [ 75.506994][ T8240] sit1: entered allmulticast mode [ 75.708532][ T8270] ip6gretap0: entered promiscuous mode [ 75.816355][ T8288] validate_nla: 4 callbacks suppressed [ 75.816373][ T8288] netlink: 'syz.2.2302': attribute type 39 has an invalid length. [ 76.177368][ T8357] loop0: detected capacity change from 0 to 512 [ 76.223169][ T8364] A link change request failed with some changes committed already. Interface veth0_vlan may have been left with an inconsistent configuration, please check. [ 76.273727][ T8357] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 76.308754][ T8376] netlink: 'syz.2.2339': attribute type 5 has an invalid length. [ 76.316904][ T8357] ext4 filesystem being mounted at /408/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 76.347821][ T8357] process 'syz.0.2329' launched './file2' with NULL argv: empty string added [ 76.359628][ T36] IPVS: starting estimator thread 0... [ 76.385030][ T3327] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 76.459653][ T8383] IPVS: using max 2640 ests per chain, 132000 per kthread [ 76.569696][ T8421] loop3: detected capacity change from 0 to 128 [ 76.652949][ T8435] delete_channel: no stack [ 76.675967][ T8442] netlink: 'syz.3.2369': attribute type 46 has an invalid length. [ 76.826119][ T8465] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=22 sclass=netlink_tcpdiag_socket pid=8465 comm=syz.1.2380 [ 76.838890][ T8465] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=53 sclass=netlink_tcpdiag_socket pid=8465 comm=syz.1.2380 [ 76.866139][ T8472] netlink: 'syz.2.2384': attribute type 13 has an invalid length. [ 77.089252][ T8509] tmpfs: Bad value for 'nr_inodes' [ 77.130642][ T8515] netlink: 'syz.1.2408': attribute type 46 has an invalid length. [ 77.138587][ T8515] netlink: 'syz.1.2408': attribute type 19 has an invalid length. [ 77.218372][ T8525] RDS: rds_bind could not find a transport for fc00::, load rds_tcp or rds_rdma? [ 77.955014][ T8601] bridge1: entered promiscuous mode [ 77.960284][ T8601] bridge1: entered allmulticast mode [ 78.147507][ T8627] bridge2: entered promiscuous mode [ 78.367823][ T8657] Option 'ڼeF 2͂ K*Ϫ,۟nyB6f[A [ 78.367823][ T8657] Q׿2:[kz' to dns_resolver key: bad/missing value [ 78.499129][ T8672] __nla_validate_parse: 11 callbacks suppressed [ 78.499145][ T8672] netlink: 20 bytes leftover after parsing attributes in process `syz.4.2482'. [ 78.769784][ T8703] loop4: detected capacity change from 0 to 136 [ 78.804001][ T8708] netlink: 236 bytes leftover after parsing attributes in process `syz.0.2499'. [ 78.879947][ T8718] netlink: 'syz.2.2506': attribute type 6 has an invalid length. [ 78.951059][ T8731] netlink: 24 bytes leftover after parsing attributes in process `syz.1.2511'. [ 79.061279][ T8749] xt_bpf: check failed: parse error [ 79.373300][ T8798] random: crng reseeded on system resumption [ 79.455181][ T8814] xt_TCPMSS: path-MTU clamping only supported in FORWARD, OUTPUT and POSTROUTING hooks [ 79.479031][ T8820] netlink: 36 bytes leftover after parsing attributes in process `syz.2.2555'. [ 79.488714][ T8818] netlink: 'syz.0.2554': attribute type 2 has an invalid length. [ 79.530997][ T29] kauditd_printk_skb: 39 callbacks suppressed [ 79.531065][ T29] audit: type=1400 audit(1764870151.179:13105): avc: denied { append } for pid=8827 comm="syz.0.2559" name="001" dev="devtmpfs" ino=153 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:usb_device_t tclass=chr_file permissive=1 [ 79.564029][ T8828] usb usb3: usbfs: process 8828 (syz.0.2559) did not claim interface 0 before use [ 79.590689][ T29] audit: type=1400 audit(1764870151.239:13106): avc: denied { getopt } for pid=8832 comm="syz.4.2561" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 79.637949][ T8842] netlink: 'syz.4.2566': attribute type 10 has an invalid length. [ 79.645823][ T8842] netlink: 40 bytes leftover after parsing attributes in process `syz.4.2566'. [ 79.658930][ T29] audit: type=1400 audit(1764870151.279:13107): avc: denied { read } for pid=8841 comm="syz.1.2565" name="vga_arbiter" dev="devtmpfs" ino=3 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:xserver_misc_device_t tclass=chr_file permissive=1 [ 79.683171][ T29] audit: type=1400 audit(1764870151.279:13108): avc: denied { open } for pid=8841 comm="syz.1.2565" path="/dev/vga_arbiter" dev="devtmpfs" ino=3 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:xserver_misc_device_t tclass=chr_file permissive=1 [ 79.724333][ T8842] veth1_vlan: left promiscuous mode [ 79.740326][ T8842] batman_adv: batadv0: Adding interface: veth1_vlan [ 79.746940][ T8842] batman_adv: batadv0: The MTU of interface veth1_vlan is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 79.774800][ T8842] batman_adv: batadv0: Interface activated: veth1_vlan [ 79.802521][ T8862] random: crng reseeded on system resumption [ 79.954347][ T8893] loop2: detected capacity change from 0 to 512 [ 79.956026][ T8892] bridge_slave_0: left allmulticast mode [ 79.966873][ T8892] bridge0: port 1(bridge_slave_0) entered disabled state [ 79.991868][ T8892] A link change request failed with some changes committed already. Interface bridge_slave_0 may have been left with an inconsistent configuration, please check. [ 80.010896][ T8897] netlink: 44 bytes leftover after parsing attributes in process `syz.4.2591'. [ 80.022834][ T8893] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 80.060323][ T8893] ext4 filesystem being mounted at /547/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 80.085387][ T29] audit: type=1400 audit(1764870151.729:13109): avc: denied { rmdir } for pid=8891 comm="syz.2.2589" name="file0" dev="loop2" ino=12 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 80.085976][ T8893] EXT4-fs error (device loop2): ext4_empty_dir:3078: inode #12: comm syz.2.2589: Directory hole found for htree leaf block 0 [ 80.206997][ T3325] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 80.334970][ T8945] netlink: 28 bytes leftover after parsing attributes in process `syz.4.2611'. [ 80.359743][ T8945] netlink: 28 bytes leftover after parsing attributes in process `syz.4.2611'. [ 80.371140][ T29] audit: type=1400 audit(1764870152.019:13110): avc: denied { write } for pid=8949 comm="syz.2.2613" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=ieee802154_socket permissive=1 [ 80.395675][ T8954] netlink: 'syz.0.2615': attribute type 21 has an invalid length. [ 80.403632][ T8954] netlink: 128 bytes leftover after parsing attributes in process `syz.0.2615'. [ 80.414551][ T8952] netlink: 12 bytes leftover after parsing attributes in process `syz.1.2616'. [ 80.441653][ T29] audit: type=1400 audit(1764870152.079:13111): avc: granted { setsecparam } for pid=8955 comm="syz.4.2617" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:security_t tclass=security [ 80.518033][ T29] audit: type=1400 audit(1764870152.159:13112): avc: denied { mounton } for pid=8965 comm="syz.3.2621" path="/555/file0" dev="tmpfs" ino=2829 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=file permissive=1 [ 80.585894][ T29] audit: type=1326 audit(1764870152.229:13113): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8978 comm="syz.4.2630" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f059d53f749 code=0x7ffc0000 [ 80.609532][ T29] audit: type=1326 audit(1764870152.229:13114): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8978 comm="syz.4.2630" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f059d53f749 code=0x7ffc0000 [ 80.943156][ T9030] 8021q: adding VLAN 0 to HW filter on device bond2 [ 81.057086][ T9056] validate_nla: 4 callbacks suppressed [ 81.057100][ T9056] netlink: 'syz.4.2666': attribute type 1 has an invalid length. [ 81.070546][ T9056] netlink: 'syz.4.2666': attribute type 2 has an invalid length. [ 81.112456][ T9061] program syz.3.2668 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 81.126137][ T9065] netlink: 'syz.2.2669': attribute type 21 has an invalid length. [ 81.152572][ T9061] sd 0:0:1:0: ioctl_internal_command: ILLEGAL REQUEST asc=0x20 ascq=0x0 [ 81.180106][ T9075] bridge_slave_1: left allmulticast mode [ 81.185757][ T9075] bridge_slave_1: left promiscuous mode [ 81.191497][ T9075] bridge0: port 2(bridge_slave_1) entered disabled state [ 81.211801][ T9079] netlink: 'syz.2.2677': attribute type 10 has an invalid length. [ 81.227470][ T9075] A link change request failed with some changes committed already. Interface bridge_slave_1 may have been left with an inconsistent configuration, please check. [ 81.511661][ T9133] xt_NFQUEUE: number of queues (8) out of range (got 65537) [ 81.542385][ T9139] netlink: 'syz.2.2706': attribute type 1 has an invalid length. [ 81.673939][ T9164] xt_CHECKSUM: CHECKSUM should be avoided. If really needed, restrict with "-p udp" and only use in OUTPUT [ 81.714049][ T9164] xt_SECMARK: invalid security context 'system_u:object_r:dbusd_etc_t:s0' [ 81.788255][ T9189] No such timeout policy "syz1" [ 81.831825][ T9196] netlink: 'syz.2.2735': attribute type 8 has an invalid length. [ 81.870534][ T9204] netlink: 'syz.0.2740': attribute type 4 has an invalid length. [ 81.926792][ T9214] ieee802154 phy1 wpan1: encryption failed: -22 [ 81.951314][ T9220] SELinux: policydb string does not match my string SE Linux [ 81.968325][ T9220] SELinux: failed to load policy [ 82.109662][ T9242] bond3: option ad_actor_sys_prio: mode dependency failed, not supported in mode balance-rr(0) [ 82.122267][ T9242] bond3 (unregistering): Released all slaves [ 82.132152][ T9244] netlink: 'syz.1.2756': attribute type 10 has an invalid length. [ 82.156387][ T9244] team0 (unregistering): Port device team_slave_0 removed [ 82.165843][ T9244] team0 (unregistering): Port device team_slave_1 removed [ 82.898814][ T9359] netlink: 'syz.4.2814': attribute type 21 has an invalid length. [ 83.151327][ T9385] xt_hashlimit: max too large, truncated to 1048576 [ 83.158132][ T9385] Timeout policy `syz1' can only be used by L3 protocol number 1024 [ 83.173634][ T9387] netlink: 'syz.1.2829': attribute type 2 has an invalid length. [ 83.518041][ T9420] Cannot find add_set index 2 as target [ 83.675650][ T9435] xt_l2tp: missing protocol rule (udp|l2tpip) [ 84.667049][ T29] kauditd_printk_skb: 29 callbacks suppressed [ 84.667083][ T29] audit: type=1326 audit(1764870156.309:13144): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9579 comm="syz.3.2922" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fbaafc1f749 code=0x7ffc0000 [ 84.704756][ T29] audit: type=1326 audit(1764870156.339:13145): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9579 comm="syz.3.2922" exe="/root/syz-executor" sig=0 arch=c000003e syscall=104 compat=0 ip=0x7fbaafc1f749 code=0x7ffc0000 [ 84.728318][ T29] audit: type=1326 audit(1764870156.339:13146): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9579 comm="syz.3.2922" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fbaafc1f749 code=0x7ffc0000 [ 84.751862][ T29] audit: type=1326 audit(1764870156.339:13147): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9579 comm="syz.3.2922" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fbaafc1f749 code=0x7ffc0000 [ 84.786010][ T9582] __nla_validate_parse: 21 callbacks suppressed [ 84.786028][ T9582] netlink: 28 bytes leftover after parsing attributes in process `syz.2.2923'. [ 84.801316][ T9582] netlink: 28 bytes leftover after parsing attributes in process `syz.2.2923'. [ 84.935911][ T29] audit: type=1400 audit(1764870156.579:13148): avc: denied { setopt } for pid=9593 comm="syz.2.2928" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=caif_socket permissive=1 [ 85.010555][ T9602] loop3: detected capacity change from 0 to 512 [ 85.032547][ T9602] EXT4-fs (loop3): Cannot turn on journaled quota: type 1: error -2 [ 85.047092][ T9608] loop2: detected capacity change from 0 to 512 [ 85.055094][ T9602] EXT4-fs (loop3): 1 truncate cleaned up [ 85.070840][ T9602] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 85.075632][ T9608] EXT4-fs error (device loop2): ext4_xattr_inode_iget:441: inode #18: comm syz.2.2935: iget: bad extra_isize 90 (inode size 256) [ 85.097180][ T9608] EXT4-fs (loop2): Remounting filesystem read-only [ 85.104030][ T9608] EXT4-fs warning (device loop2): ext4_evict_inode:273: xattr delete (err -30) [ 85.113273][ T9602] EXT4-fs (loop3): re-mounted 00000000-0000-0000-0000-000000000000. [ 85.113791][ T9608] EXT4-fs (loop2): 1 orphan inode deleted [ 85.127619][ T9608] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 85.141130][ T3321] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 85.215194][ T3325] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 85.406689][ T9634] xt_ipcomp: unknown flags 1D [ 85.453669][ T9550] syz.1.2906 (9550) used greatest stack depth: 7280 bytes left [ 85.590716][ T9665] netlink: 4 bytes leftover after parsing attributes in process `syz.4.2964'. [ 85.625055][ T9672] sctp: [Deprecated]: syz.0.2966 (pid 9672) Use of int in max_burst socket option deprecated. [ 85.625055][ T9672] Use struct sctp_assoc_value instead [ 85.667167][ T9675] netlink: 404 bytes leftover after parsing attributes in process `syz.2.2967'. [ 85.673929][ T29] audit: type=1326 audit(1764870157.319:13149): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9676 comm="syz.3.2969" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fbaafc1f749 code=0x7ffc0000 [ 85.676382][ T9675] netlink: 28 bytes leftover after parsing attributes in process `syz.2.2967'. [ 85.699747][ T29] audit: type=1326 audit(1764870157.319:13150): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9676 comm="syz.3.2969" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fbaafc1f749 code=0x7ffc0000 [ 85.708695][ T9675] netlink: 28 bytes leftover after parsing attributes in process `syz.2.2967'. [ 85.732270][ T29] audit: type=1326 audit(1764870157.319:13151): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9676 comm="syz.3.2969" exe="/root/syz-executor" sig=0 arch=c000003e syscall=271 compat=0 ip=0x7fbaafc1f749 code=0x7ffc0000 [ 85.741199][ T9675] netlink: 20 bytes leftover after parsing attributes in process `syz.2.2967'. [ 85.764984][ T29] audit: type=1326 audit(1764870157.319:13152): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9676 comm="syz.3.2969" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fbaafc1f749 code=0x7ffc0000 [ 85.797432][ T29] audit: type=1326 audit(1764870157.319:13153): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9676 comm="syz.3.2969" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fbaafc1f749 code=0x7ffc0000 [ 85.949553][ T9696] bond3: option coupled_control: mode dependency failed, not supported in mode balance-rr(0) [ 85.970975][ T9696] bond3 (unregistering): Released all slaves [ 86.091526][ T9725] netlink: 8 bytes leftover after parsing attributes in process `syz.0.2990'. [ 86.112927][ T9728] validate_nla: 7 callbacks suppressed [ 86.112943][ T9728] netlink: 'syz.4.2991': attribute type 39 has an invalid length. [ 86.288851][ T9761] netlink: 'syz.1.3007': attribute type 21 has an invalid length. [ 86.309799][ T9761] netlink: 'syz.1.3007': attribute type 6 has an invalid length. [ 86.317616][ T9761] netlink: 132 bytes leftover after parsing attributes in process `syz.1.3007'. [ 86.556845][ T9802] netlink: 84 bytes leftover after parsing attributes in process `syz.2.3026'. [ 86.711501][ T9813] bond3 (unregistering): Released all slaves [ 86.817823][ T9822] netdevsim netdevsim1: Firmware load for './cgroup/../file0' refused, path contains '..' component [ 87.189651][ T9855] tmpfs: Bad value for 'mpol' [ 87.822882][ T9942] syz.3.3093 calls setitimer() with new_value NULL pointer. Misfeature support will be removed [ 87.958307][ T9962] IPVS: sh: FWM 3 0x00000003 - no destination available [ 88.120959][ T9990] bond3: Unable to set up delay as MII monitoring is disabled [ 88.131286][ T9990] bond3 (unregistering): Released all slaves [ 88.339009][T10026] tmpfs: Bad value for 'mpol' [ 88.345167][T10025] vxcan3: entered promiscuous mode [ 88.350347][T10025] vxcan3: entered allmulticast mode [ 88.441201][T10040] IPv6: NLM_F_CREATE should be specified when creating new route [ 88.470108][T10045] netlink: 'syz.0.3145': attribute type 29 has an invalid length. [ 88.544945][T10060] netlink: 'syz.3.3150': attribute type 1 has an invalid length. [ 88.581025][T10066] xt_ecn: cannot match TCP bits for non-tcp packets [ 88.675035][T10083] batman_adv: Cannot find parent device. Skipping batadv-on-batadv check for gretap1 [ 88.768600][T10095] program syz.1.3171 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 88.827140][T10110] netlink: 'syz.0.3176': attribute type 1 has an invalid length. [ 89.097541][T10160] netlink: 'syz.4.3201': attribute type 27 has an invalid length. [ 89.621812][T10266] cgroup: subsys name conflicts with all [ 89.738065][T10293] loop4: detected capacity change from 0 to 164 [ 89.746827][T10293] rock: corrupted directory entry. extent=28, offset=16056320, size=0 [ 89.765329][T10293] rock: corrupted directory entry. extent=28, offset=16056320, size=0 [ 89.774081][T10293] Symlink component flag not implemented [ 89.779840][T10293] Symlink component flag not implemented [ 89.790532][T10293] Symlink component flag not implemented (7) [ 89.796523][T10293] Symlink component flag not implemented (116) [ 89.818525][ T29] kauditd_printk_skb: 39 callbacks suppressed [ 89.818538][ T29] audit: type=1400 audit(1764870161.459:13193): avc: denied { write } for pid=10300 comm="syz.0.3272" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=sctp_socket permissive=1 [ 89.878414][ T29] audit: type=1400 audit(1764870161.459:13194): avc: denied { name_connect } for pid=10300 comm="syz.0.3272" dest=20000 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unreserved_port_t tclass=sctp_socket permissive=1 [ 89.904460][T10311] x_tables: arp_tables: CLASSIFY target: used from hooks INPUT, but only usable from FORWARD/OUTPUT [ 89.927522][ T29] audit: type=1326 audit(1764870161.569:13195): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=10313 comm="syz.1.3278" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f731c0af749 code=0x7ffc0000 [ 89.951136][ T29] audit: type=1326 audit(1764870161.569:13196): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=10313 comm="syz.1.3278" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f731c0af749 code=0x7ffc0000 [ 89.974803][ T29] audit: type=1326 audit(1764870161.569:13197): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=10313 comm="syz.1.3278" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f731c0af749 code=0x7ffc0000 [ 89.998478][ T29] audit: type=1326 audit(1764870161.569:13198): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=10313 comm="syz.1.3278" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f731c0af749 code=0x7ffc0000 [ 90.034825][ T29] audit: type=1326 audit(1764870161.669:13199): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=10313 comm="syz.1.3278" exe="/root/syz-executor" sig=0 arch=c000003e syscall=317 compat=0 ip=0x7f731c0af749 code=0x7ffc0000 [ 90.058557][ T29] audit: type=1326 audit(1764870161.669:13200): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=10313 comm="syz.1.3278" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f731c0af749 code=0x7ffc0000 [ 90.082146][ T29] audit: type=1326 audit(1764870161.669:13201): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=10313 comm="syz.1.3278" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f731c0af749 code=0x7ffc0000 [ 90.105749][ T29] audit: type=1326 audit(1764870161.669:13202): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=10313 comm="syz.1.3278" exe="/root/syz-executor" sig=0 arch=c000003e syscall=436 compat=0 ip=0x7f731c0af749 code=0x7ffc0000 [ 90.345955][T10370] loop0: detected capacity change from 0 to 128 [ 90.377371][T10370] EXT4-fs (loop0): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: none. [ 90.408105][T10370] ext4 filesystem being mounted at /599/mnt supports timestamps until 2038-01-19 (0x7fffffff) [ 90.456648][ T3327] EXT4-fs (loop0): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 90.501916][T10395] x_tables: ip6_tables: SYNPROXY target: used from hooks PREROUTING, but only usable from INPUT/FORWARD [ 90.554426][T10400] __nla_validate_parse: 14 callbacks suppressed [ 90.554442][T10400] netlink: 16 bytes leftover after parsing attributes in process `syz.3.3320'. [ 90.658998][T10425] netlink: 20 bytes leftover after parsing attributes in process `syz.3.3333'. [ 90.668115][T10425] netlink: 8 bytes leftover after parsing attributes in process `syz.3.3333'. [ 90.868704][T10461] vhci_hcd vhci_hcd.0: pdev(4) rhport(0) sockfd(3) [ 90.875332][T10461] vhci_hcd vhci_hcd.0: devid(0) speed(3) speed_str(high-speed) [ 90.882978][T10461] vhci_hcd vhci_hcd.0: Device attached [ 90.884201][T10467] netlink: 8 bytes leftover after parsing attributes in process `syz.3.3353'. [ 90.891888][T10465] loop1: detected capacity change from 0 to 512 [ 90.897502][T10467] netlink: 8 bytes leftover after parsing attributes in process `syz.3.3353'. [ 90.914217][T10463] vhci_hcd: cannot find a urb of seqnum 0 max seqnum 0 [ 90.921494][ T71] vhci_hcd: stop threads [ 90.923031][T10465] EXT4-fs: Ignoring removed bh option [ 90.925812][ T71] vhci_hcd: release socket [ 90.935633][ T71] vhci_hcd: disconnect device [ 90.941121][T10465] EXT4-fs: Warning: mounting with data=journal disables delayed allocation, dioread_nolock, O_DIRECT and fast_commit support! [ 90.954291][T10465] EXT4-fs (loop1): feature flags set on rev 0 fs, running e2fsck is recommended [ 90.958979][T10469] loop2: detected capacity change from 0 to 512 [ 90.963422][T10465] EXT4-fs (loop1): mounting ext2 file system using the ext4 subsystem [ 90.979710][T10469] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 90.986377][T10467] erspan1: entered promiscuous mode [ 90.993781][T10465] EXT4-fs (loop1): warning: mounting unchecked fs, running e2fsck is recommended [ 91.012083][T10465] [EXT4 FS bs=2048, gc=1, bpg=16384, ipg=32, mo=c002e01c, mo2=0006] [ 91.021884][T10469] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 91.030406][T10465] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 91.046591][T10469] ext4 filesystem being mounted at /687/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 91.077903][ T3325] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 91.087527][T10465] EXT4-fs (loop1): re-mounted 00000000-0000-0000-0000-000000000000 ro. [ 91.112845][ T3320] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 91.150447][T10485] ip6t_REJECT: ECHOREPLY is not supported [ 91.180869][T10493] netlink: 32 bytes leftover after parsing attributes in process `syz.3.3364'. [ 91.189958][T10493] A link change request failed with some changes committed already. Interface netdevsim0 may have been left with an inconsistent configuration, please check. [ 91.236334][T10499] netlink: 28 bytes leftover after parsing attributes in process `syz.3.3367'. [ 91.245397][T10499] netlink: 28 bytes leftover after parsing attributes in process `syz.3.3367'. [ 91.254522][T10499] netlink: 28 bytes leftover after parsing attributes in process `syz.3.3367'. [ 91.273032][T10505] netlink: 76 bytes leftover after parsing attributes in process `syz.1.3370'. [ 91.404257][T10528] netlink: 'syz.1.3380': attribute type 1 has an invalid length. [ 91.627237][T10570] netlink: 'syz.3.3401': attribute type 1 has an invalid length. [ 91.635081][T10570] netlink: 'syz.3.3401': attribute type 2 has an invalid length. [ 91.641113][T10563] 8021q: adding VLAN 0 to HW filter on device bond0 [ 91.661671][T10563] 8021q: adding VLAN 0 to HW filter on device team0 [ 91.682742][T10563] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. [ 91.705831][T10574] SELinux: Context #! ./cgroup/file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa [ 91.799143][T10594] netlink: 'syz.3.3415': attribute type 4 has an invalid length. [ 91.964933][T10611] xt_AUDIT: Audit type out of range (valid range: 0..2) [ 91.992488][T10614] openvswitch: netlink: ufid size 36 bytes exceeds the range (1, 16) [ 92.000609][T10614] openvswitch: netlink: Flow get message rejected, Key attribute missing. [ 92.049701][T10622] O3c: renamed from bridge_slave_0 [ 92.229276][T10654] IPv6: NLM_F_CREATE should be specified when creating new route [ 92.278188][T10663] xt_CONNSECMARK: only valid in 'mangle' or 'security' table, not 'raw' [ 92.298303][T10668] x_tables: ip6_tables: rpfilter match: used from hooks OUTPUT, but only valid from PREROUTING [ 92.375402][T10680] ip6t_srh: unknown srh invflags 4000 [ 92.385760][T10684] bridge_slave_1: left allmulticast mode [ 92.391503][T10684] bridge_slave_1: left promiscuous mode [ 92.397412][T10684] bridge0: port 2(bridge_slave_1) entered disabled state [ 92.413595][T10684] bond0: (slave bond_slave_0): Releasing backup interface [ 92.429965][T10684] bond0: (slave bond_slave_1): Releasing backup interface [ 92.446821][T10684] team0: Port device team_slave_0 removed [ 92.459693][T10684] team0: Port device team_slave_1 removed [ 92.466724][T10684] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 92.482744][T10684] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 92.490199][T10692] netlink: 'syz.0.3462': attribute type 3 has an invalid length. [ 92.508139][T10684] A link change request failed with some changes committed already. Interface hsr_slave_0 may have been left with an inconsistent configuration, please check. [ 92.691608][T10725] wireguard0: entered promiscuous mode [ 92.697115][T10725] wireguard0: entered allmulticast mode [ 92.735280][T10734] netlink: 'syz.1.3481': attribute type 7 has an invalid length. [ 92.743124][T10734] netlink: 'syz.1.3481': attribute type 8 has an invalid length. [ 92.878997][ T3408] IPVS: starting estimator thread 0... [ 92.969920][T10759] IPVS: using max 2064 ests per chain, 103200 per kthread [ 93.110850][T10799] openvswitch: netlink: Flow actions attr not present in new flow. [ 93.225418][T10810] 8021q: adding VLAN 0 to HW filter on device bond0 [ 93.227390][T10810] 8021q: adding VLAN 0 to HW filter on device team0 [ 93.231979][T10810] A link change request failed with some changes committed already. Interface 60X may have been left with an inconsistent configuration, please check. [ 93.374871][T10829] bond3: option tlb_dynamic_lb: invalid value (5) [ 93.472573][T10829] bond3 (unregistering): Released all slaves [ 93.503933][T10839] netlink: 'syz.1.3531': attribute type 4 has an invalid length. [ 93.568330][T10842] bridge4: trying to set multicast query interval below minimum, setting to 100 (1000ms) [ 93.581454][T10844] ip6t_srh: unknown srh match flags 4000 [ 93.673308][T10857] cgroup: Name too long [ 93.674169][T10855] ip6gretap0: left promiscuous mode [ 93.677721][T10855] 8021q: adding VLAN 0 to HW filter on device bond0 [ 93.688728][T10855] 8021q: adding VLAN 0 to HW filter on device team0 [ 93.701015][T10855] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. [ 93.840587][T10873] xt_CT: You must specify a L4 protocol and not use inversions on it [ 93.876297][T10877] openvswitch: netlink: Message has 5672 unknown bytes. [ 94.009922][T10899] netlink: 'syz.3.3561': attribute type 1 has an invalid length. [ 94.017702][T10899] netlink: 'syz.3.3561': attribute type 2 has an invalid length. [ 94.098380][T10913] xt_CT: No such helper "snmp_trap" [ 94.641216][T11015] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 94.648471][T11015] IPv6: NLM_F_CREATE should be set when creating new route [ 94.655685][T11015] IPv6: NLM_F_CREATE should be set when creating new route [ 94.662903][T11015] IPv6: NLM_F_CREATE should be set when creating new route [ 94.939376][ T29] kauditd_printk_skb: 42 callbacks suppressed [ 94.939390][ T29] audit: type=1400 audit(1764870166.499:13245): avc: denied { setopt } for pid=11047 comm="syz.1.3635" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=phonet_socket permissive=1 [ 95.156076][ T29] audit: type=1400 audit(1764870166.799:13246): avc: denied { bind } for pid=11083 comm="syz.2.3652" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=icmp_socket permissive=1 [ 95.175728][ T29] audit: type=1400 audit(1764870166.799:13247): avc: denied { name_bind } for pid=11083 comm="syz.2.3652" src=20002 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:port_t tclass=icmp_socket permissive=1 [ 95.196698][ T29] audit: type=1400 audit(1764870166.799:13248): avc: denied { node_bind } for pid=11083 comm="syz.2.3652" saddr=::ffff:172.20.20.187 src=20002 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:node_t tclass=icmp_socket permissive=1 [ 95.509646][T11133] xt_policy: input policy not valid in POSTROUTING and OUTPUT [ 95.668613][T11159] qrtr: Invalid version 49 [ 95.708141][ T29] audit: type=1326 audit(1764870167.339:13249): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=11163 comm="syz.0.3691" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7ff94b9bf749 code=0x7ffc0000 [ 95.731865][ T29] audit: type=1326 audit(1764870167.349:13250): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=11163 comm="syz.0.3691" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7ff94b9bf749 code=0x7ffc0000 [ 95.755463][ T29] audit: type=1326 audit(1764870167.349:13251): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=11163 comm="syz.0.3691" exe="/root/syz-executor" sig=0 arch=c000003e syscall=448 compat=0 ip=0x7ff94b9bf749 code=0x7ffc0000 [ 95.779081][ T29] audit: type=1326 audit(1764870167.349:13252): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=11163 comm="syz.0.3691" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7ff94b9bf749 code=0x7ffc0000 [ 95.802656][ T29] audit: type=1326 audit(1764870167.349:13253): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=11163 comm="syz.0.3691" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7ff94b9bf749 code=0x7ffc0000 [ 95.918697][T11193] xt_CT: You must specify a L4 protocol and not use inversions on it [ 95.927028][T11196] __nla_validate_parse: 32 callbacks suppressed [ 95.927100][T11196] netlink: 4 bytes leftover after parsing attributes in process `syz.1.3707'. [ 95.927447][ T29] audit: type=1326 audit(1764870167.569:13254): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=11194 comm="syz.0.3706" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7ff94b9bf749 code=0x7ffc0000 [ 95.933427][T11196] netlink: 4 bytes leftover after parsing attributes in process `syz.1.3707'. [ 96.029650][T11196] netlink: 4 bytes leftover after parsing attributes in process `syz.1.3707'. [ 96.137926][T11225] xt_CT: You must specify a L4 protocol and not use inversions on it [ 96.139081][T11227] SET target dimension over the limit! [ 96.190369][T11235] netlink: 8 bytes leftover after parsing attributes in process `syz.3.3726'. [ 96.250631][T11235] netlink: 12 bytes leftover after parsing attributes in process `syz.3.3726'. [ 96.259787][T11235] netlink: 16 bytes leftover after parsing attributes in process `syz.3.3726'. [ 96.374112][T11269] netlink: 2 bytes leftover after parsing attributes in process `syz.0.3742'. [ 96.563881][T11306] validate_nla: 3 callbacks suppressed [ 96.563900][T11306] netlink: 'syz.2.3760': attribute type 3 has an invalid length. [ 96.670849][T11320] netlink: 132 bytes leftover after parsing attributes in process `syz.0.3768'. [ 96.712359][T11330] netlink: 100 bytes leftover after parsing attributes in process `syz.0.3771'. [ 96.712794][T11327] openvswitch: netlink: Message has -1 unknown bytes. [ 96.827412][T11346] netlink: 132 bytes leftover after parsing attributes in process `syz.4.3781'. [ 96.859331][T11348] SET target dimension over the limit! [ 96.966039][T11366] bond3 (unregistering): Released all slaves [ 97.162114][T11405] netlink: 'syz.2.3811': attribute type 16 has an invalid length. [ 97.286492][T11429] can0: slcan on ttyS3. [ 97.329730][T11428] can0 (unregistered): slcan off ttyS3. [ 97.486144][T11471] tc_dump_action: action bad kind [ 97.540662][T11479] netlink: 'syz.1.3838': attribute type 10 has an invalid length. [ 97.550865][T11479] veth1_macvtap: entered allmulticast mode [ 97.557568][T11479] bridge0: port 3(veth1_macvtap) entered blocking state [ 97.564614][T11479] bridge0: port 3(veth1_macvtap) entered disabled state [ 97.633400][T11479] A link change request failed with some changes committed already. Interface veth1_macvtap may have been left with an inconsistent configuration, please check. [ 98.267656][T11608] loop2: detected capacity change from 0 to 1764 [ 98.365814][T11623] netlink: 'syz.0.3904': attribute type 2 has an invalid length. [ 98.373670][T11623] netlink: 'syz.0.3904': attribute type 1 has an invalid length. [ 98.732069][T11687] hsr_slave_0: left promiscuous mode [ 98.741296][T11687] hsr_slave_1: left promiscuous mode [ 99.017426][T11745] netlink: 'syz.4.3950': attribute type 2 has an invalid length. [ 99.025397][T11745] netlink: 'syz.4.3950': attribute type 1 has an invalid length. [ 99.268757][T11792] netlink: 'syz.0.3967': attribute type 4 has an invalid length. [ 99.315424][T11792] .`: renamed from bond0 (while UP) [ 99.484354][T11834] xt_recent: hitcount (16777216) is larger than allowed maximum (65535) [ 99.536556][T11844] netlink: 'syz.1.3988': attribute type 13 has an invalid length. [ 99.562049][T11848] loop4: detected capacity change from 0 to 512 [ 99.610811][T11860] netlink: 'syz.3.3991': attribute type 21 has an invalid length. [ 99.631642][T11848] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 99.646289][T11848] ext4 filesystem being mounted at /821/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 99.673793][T11848] EXT4-fs error (device loop4): ext4_acquire_dquot:6986: comm syz.4.3986: Failed to acquire dquot type 0 [ 99.743074][ T3332] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 99.855528][T11899] .`: renamed from bond0 (while UP) [ 100.026692][T11949] xt_CT: You must specify a L4 protocol and not use inversions on it [ 100.122508][ T29] kauditd_printk_skb: 41 callbacks suppressed [ 100.122521][ T29] audit: type=1326 audit(1764870178.763:13294): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=11970 comm="syz.4.4029" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f059d53f749 code=0x7ffc0000 [ 100.237768][ T29] audit: type=1326 audit(1764870178.803:13295): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=11970 comm="syz.4.4029" exe="/root/syz-executor" sig=0 arch=c000003e syscall=201 compat=0 ip=0x7f059d53f749 code=0x7ffc0000 [ 100.261399][ T29] audit: type=1326 audit(1764870178.803:13296): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=11970 comm="syz.4.4029" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f059d53f749 code=0x7ffc0000 [ 100.285045][ T29] audit: type=1326 audit(1764870178.803:13297): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=11970 comm="syz.4.4029" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f059d53f749 code=0x7ffc0000 [ 100.418449][T12032] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 100.463252][T12041] batadv_slave_1: entered promiscuous mode [ 100.483567][T12044] ip6gre1: entered promiscuous mode [ 100.542316][ C1] hrtimer: interrupt took 26280 ns [ 100.770147][T12124] ipt_ECN: cannot use operation on non-tcp rule [ 100.776862][ T29] audit: type=1326 audit(1764870179.413:13298): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=12123 comm="syz.0.4084" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7ff94b9bf749 code=0x7ffc0000 [ 100.828465][ T29] audit: type=1326 audit(1764870179.443:13299): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=12123 comm="syz.0.4084" exe="/root/syz-executor" sig=0 arch=c000003e syscall=26 compat=0 ip=0x7ff94b9bf749 code=0x7ffc0000 [ 100.852193][ T29] audit: type=1326 audit(1764870179.443:13300): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=12123 comm="syz.0.4084" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7ff94b9bf749 code=0x7ffc0000 [ 100.875819][ T29] audit: type=1326 audit(1764870179.443:13301): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=12123 comm="syz.0.4084" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7ff94b9bf749 code=0x7ffc0000 [ 100.930300][T12149] __nla_validate_parse: 23 callbacks suppressed [ 100.930315][T12149] netlink: 16 bytes leftover after parsing attributes in process `syz.4.4093'. [ 100.945564][T12149] netlink: 12 bytes leftover after parsing attributes in process `syz.4.4093'. [ 100.964886][ T29] audit: type=1400 audit(1764870179.603:13302): avc: denied { ioctl } for pid=12154 comm="syz.0.4092" path="socket:[32124]" dev="sockfs" ino=32124 ioctlcmd=0x942a scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=can_socket permissive=1 [ 101.113791][T12188] netlink: 152 bytes leftover after parsing attributes in process `syz.2.4107'. [ 101.136143][T12193] loop3: detected capacity change from 0 to 512 [ 101.144165][T12192] loop0: detected capacity change from 0 to 512 [ 101.151238][T12188] .`: renamed from bond0 (while UP) [ 101.161145][T12193] EXT4-fs (loop3): revision level too high, forcing read-only mode [ 101.169076][T12193] [EXT4 FS bs=4096, gc=1, bpg=32768, ipg=32, mo=c000e128, mo2=0002] [ 101.207587][T12203] netlink: 40 bytes leftover after parsing attributes in process `syz.1.4111'. [ 101.217841][T12192] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 101.230511][T12193] EXT4-fs (loop3): orphan cleanup on readonly fs [ 101.236858][T12193] Quota error (device loop3): v2_read_header: Failed header read: expected=8 got=0 [ 101.253287][T12192] ext4 filesystem being mounted at /761/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 101.257826][T12193] EXT4-fs warning (device loop3): ext4_enable_quotas:7221: Failed to enable quota tracking (type=1, err=-22, ino=4). Please run e2fsck to fix. [ 101.278294][T12193] EXT4-fs (loop3): Cannot turn on quotas: error -22 [ 101.285712][T12193] EXT4-fs error (device loop3): ext4_validate_block_bitmap:441: comm syz.3.4108: bg 0: block 40: padding at end of block bitmap is not set [ 101.300299][T12193] EXT4-fs (loop3): Remounting filesystem read-only [ 101.306869][T12193] EXT4-fs (loop3): 1 truncate cleaned up [ 101.313166][T12193] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 101.327845][T12192] EXT4-fs error (device loop0): ext4_acquire_dquot:6986: comm syz.0.4105: Failed to acquire dquot type 0 [ 101.350100][ T3327] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 101.403606][T12233] netlink: 8 bytes leftover after parsing attributes in process `syz.4.4120'. [ 101.412921][ T3321] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 101.469174][T12233] bond3 (unregistering): Released all slaves [ 101.590467][T12338] validate_nla: 4 callbacks suppressed [ 101.590500][T12338] netlink: 'syz.2.4134': attribute type 17 has an invalid length. [ 101.603895][T12338] netlink: 152 bytes leftover after parsing attributes in process `syz.2.4134'. [ 101.647324][T12338] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 101.670562][T12356] netlink: 4 bytes leftover after parsing attributes in process `syz.3.4142'. [ 101.720665][T12367] ipvlan1: entered promiscuous mode [ 101.725905][T12367] ipvlan1: entered allmulticast mode [ 101.731347][T12367] veth0_vlan: entered allmulticast mode [ 101.893914][T12406] openvswitch: netlink: Either Ethernet header or EtherType is required. [ 101.992242][T12432] loop3: detected capacity change from 0 to 128 [ 102.225201][T12489] netlink: 'syz.0.4185': attribute type 6 has an invalid length. [ 102.233004][T12489] netlink: 168 bytes leftover after parsing attributes in process `syz.0.4185'. [ 102.233030][T12492] : renamed from bond_slave_0 [ 102.441288][T12531] netlink: 65051 bytes leftover after parsing attributes in process `syz.0.4199'. [ 102.479033][T12542] usb usb1: usbfs: process 12542 (syz.3.4201) did not claim interface 0 before use [ 102.542180][T12555] netlink: 4 bytes leftover after parsing attributes in process `syz.0.4206'. [ 102.760789][T12608] netlink: 'syz.4.4226': attribute type 21 has an invalid length. [ 102.841201][T12622] loop0: detected capacity change from 0 to 128 [ 103.080909][T12683] loop1: detected capacity change from 0 to 1024 [ 103.099547][T12683] EXT4-fs: Ignoring removed oldalloc option [ 103.112978][T12683] EXT4-fs: Ignoring removed nomblk_io_submit option [ 103.137367][T12683] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 103.206335][ T3320] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 103.237471][T12713] loop3: detected capacity change from 0 to 2364 [ 103.256660][T12725] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 103.343078][T12746] xt_physdev: --physdev-out and --physdev-is-out only supported in the FORWARD and POSTROUTING chains with bridged traffic [ 103.625146][T12817] loop2: detected capacity change from 0 to 164 [ 103.896786][T12887] netlink: zone id is out of range [ 103.901997][T12887] netlink: zone id is out of range [ 103.909951][T12887] netlink: del zone limit has 8 unknown bytes [ 103.954820][T12897] binfmt_misc: register: failed to install interpreter file ./file0 [ 104.035120][T12916] xt_TCPMSS: Only works on TCP SYN packets [ 104.142141][T12930] netlink: 'syz.1.4328': attribute type 11 has an invalid length. [ 104.683477][T13012] bond0: option arp_validate: mode dependency failed, not supported in mode balance-alb(6) [ 104.694154][T13012] bond0 (unregistering): Released all slaves [ 104.861835][T13111] IPv6: Can't replace route, no match found [ 105.037412][T13151] netlink: 'syz.0.4380': attribute type 6 has an invalid length. [ 105.170912][ T29] kauditd_printk_skb: 22 callbacks suppressed [ 105.170927][ T29] audit: type=1400 audit(1764870183.813:13323): avc: denied { shutdown } for pid=13182 comm="syz.2.4392" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=smc_socket permissive=1 [ 105.360615][T13230] loop3: detected capacity change from 0 to 512 [ 105.392844][T13230] EXT4-fs (loop3): encrypted files will use data=ordered instead of data journaling mode [ 105.423665][T13230] EXT4-fs (loop3): 1 truncate cleaned up [ 105.444108][T13230] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 105.517302][ T3321] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 105.533944][T13276] mmap: syz.2.4423 (13276): VmData 29118464 exceed data ulimit 1587. Update limits or use boot option ignore_rlimit_data. [ 105.640631][ T29] audit: type=1400 audit(1764870184.283:13324): avc: denied { accept } for pid=13298 comm="syz.4.4428" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 105.871181][T13362] A link change request failed with some changes committed already. Interface batadv0 may have been left with an inconsistent configuration, please check. [ 105.915926][T13367] veth3: entered promiscuous mode [ 105.921085][T13367] veth3: entered allmulticast mode [ 105.948274][T13360] __nla_validate_parse: 16 callbacks suppressed [ 105.948289][T13360] netlink: 8 bytes leftover after parsing attributes in process `syz.4.4449'. [ 106.112143][T13420] bond2: Unable to set down delay as MII monitoring is disabled [ 106.122947][T13420] bond2 (unregistering): Released all slaves [ 106.134155][ T29] audit: type=1326 audit(1764870184.763:13325): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=13466 comm="syz.4.4469" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f059d53f749 code=0x7ffc0000 [ 106.157989][ T29] audit: type=1326 audit(1764870184.763:13326): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=13466 comm="syz.4.4469" exe="/root/syz-executor" sig=0 arch=c000003e syscall=430 compat=0 ip=0x7f059d53f749 code=0x7ffc0000 [ 106.181604][ T29] audit: type=1326 audit(1764870184.763:13327): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=13466 comm="syz.4.4469" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f059d53f749 code=0x7ffc0000 [ 106.205183][ T29] audit: type=1326 audit(1764870184.763:13328): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=13466 comm="syz.4.4469" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f059d53f749 code=0x7ffc0000 [ 106.321465][T13524] ipt_REJECT: TCP_RESET invalid for non-tcp [ 106.404543][T13549] netlink: 'syz.0.4484': attribute type 1 has an invalid length. [ 106.412490][T13549] netlink: 4 bytes leftover after parsing attributes in process `syz.0.4484'. [ 106.488783][T13566] xt_TCPMSS: Only works on TCP SYN packets [ 106.510798][ T29] audit: type=1326 audit(1764870185.143:13329): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=13569 comm="syz.3.4492" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fbaafc1f749 code=0x7ffc0000 [ 106.534410][ T29] audit: type=1326 audit(1764870185.143:13330): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=13569 comm="syz.3.4492" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fbaafc1f749 code=0x7ffc0000 [ 106.558006][ T29] audit: type=1326 audit(1764870185.143:13331): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=13569 comm="syz.3.4492" exe="/root/syz-executor" sig=0 arch=c000003e syscall=256 compat=0 ip=0x7fbaafc1f749 code=0x7ffc0000 [ 106.581642][ T29] audit: type=1326 audit(1764870185.143:13332): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=13569 comm="syz.3.4492" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fbaafc1f749 code=0x7ffc0000 [ 106.686563][T13600] x_tables: ip_tables: TCPMSS target: only valid for protocol 6 [ 106.699092][T13602] xt_TCPMSS: Only works on TCP SYN packets [ 106.823121][T13636] netlink: 20 bytes leftover after parsing attributes in process `syz.0.4517'. [ 106.949639][T13670] netlink: 4 bytes leftover after parsing attributes in process `syz.2.4527'. [ 106.960886][T13671] netlink: 'syz.4.4528': attribute type 3 has an invalid length. [ 107.055643][T13678] 8021q: adding VLAN 0 to HW filter on device bond0 [ 107.186765][T13760] A link change request failed with some changes committed already. Interface team_slave_0 may have been left with an inconsistent configuration, please check. [ 107.272245][T13779] netlink: 'syz.3.4554': attribute type 21 has an invalid length. [ 107.280168][T13779] netlink: 128 bytes leftover after parsing attributes in process `syz.3.4554'. [ 107.311711][T13779] netlink: 'syz.3.4554': attribute type 4 has an invalid length. [ 107.319521][T13779] netlink: 3 bytes leftover after parsing attributes in process `syz.3.4554'. [ 107.391845][T13808] netlink: 12 bytes leftover after parsing attributes in process `syz.4.4565'. [ 107.400880][T13808] netlink: 8 bytes leftover after parsing attributes in process `syz.4.4565'. [ 107.414972][T13812] netlink: 'syz.3.4567': attribute type 3 has an invalid length. [ 107.674920][T13875] netlink: 12 bytes leftover after parsing attributes in process `syz.3.4589'. [ 107.684015][T13875] netlink: 31 bytes leftover after parsing attributes in process `syz.3.4589'. [ 107.693041][T13875] netlink: 'syz.3.4589': attribute type 3 has an invalid length. [ 107.700818][T13875] netlink: 'syz.3.4589': attribute type 2 has an invalid length. [ 107.761966][T13894] netlink: 'syz.2.4596': attribute type 3 has an invalid length. [ 107.878768][T13921] usb usb5: usbfs: process 13921 (syz.1.4606) did not claim interface 3 before use [ 107.906601][T13927] loop0: detected capacity change from 0 to 512 [ 107.929968][T13927] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 107.942673][T13927] ext4 filesystem being mounted at /838/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 107.956242][T13927] EXT4-fs error (device loop0): ext4_validate_inode_bitmap:105: comm syz.0.4609: Corrupt inode bitmap - block_group = 0, inode_bitmap = 20 [ 108.001410][T13945] netlink: 'syz.3.4611': attribute type 6 has an invalid length. [ 108.009168][T13945] netlink: 'syz.3.4611': attribute type 23 has an invalid length. [ 108.017074][T13945] IPv6: NLM_F_CREATE should be specified when creating new route [ 108.028920][ T3327] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 108.059901][T13955] loop0: detected capacity change from 0 to 128 [ 108.307305][T14019] netlink: 'syz.1.4637': attribute type 1 has an invalid length. [ 108.557807][T14075] bond0: option downdelay: invalid value (18446744073709551615) [ 108.565554][T14075] bond0: option downdelay: allowed values 0 - 2147483647 [ 108.606294][T14075] bond0 (unregistering): Released all slaves [ 108.724488][T14181] SELinux: Context Y7j [ 108.724488][T14181] u/$2Sٟ2'ks2- vKd #,N< [ 108.724488][T14181] : is not valid (left unmapped). [ 109.001093][T14244] loop1: detected capacity change from 0 to 1024 [ 109.028008][T14244] EXT4-fs: Ignoring removed orlov option [ 109.047252][T14253] loop2: detected capacity change from 0 to 256 [ 109.064002][T14244] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 109.068772][T14253] FAT-fs (loop2): Directory bread(block 64) failed [ 109.112147][T14253] FAT-fs (loop2): Directory bread(block 65) failed [ 109.118871][T14253] FAT-fs (loop2): Directory bread(block 66) failed [ 109.120372][T14264] loop4: detected capacity change from 0 to 512 [ 109.125649][T14253] FAT-fs (loop2): Directory bread(block 67) failed [ 109.138260][T14253] FAT-fs (loop2): Directory bread(block 68) failed [ 109.146010][T14253] FAT-fs (loop2): Directory bread(block 69) failed [ 109.149999][ T3320] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 109.152821][T14253] FAT-fs (loop2): Directory bread(block 70) failed [ 109.168306][T14253] FAT-fs (loop2): Directory bread(block 71) failed [ 109.175241][T14253] FAT-fs (loop2): Directory bread(block 72) failed [ 109.181865][T14253] FAT-fs (loop2): Directory bread(block 73) failed [ 109.183104][T14264] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 109.229614][T14264] ext4 filesystem being mounted at /972/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 109.242329][T14277] usb usb6: usbfs: process 14277 (syz.1.4707) did not claim interface 0 before use [ 109.340065][T14264] EXT4-fs error (device loop4): ext4_validate_inode_bitmap:105: comm syz.4.4705: Corrupt inode bitmap - block_group = 0, inode_bitmap = 20 [ 109.412495][ T3332] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 109.850889][T14404] random: crng reseeded on system resumption [ 110.077114][T14449] bond0: (slave macvtap0): Error: Device is in use and cannot be enslaved [ 110.347338][T14488] loop3: detected capacity change from 0 to 128 [ 110.389942][T14488] EXT4-fs (loop3): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: none. [ 110.419892][T14488] ext4 filesystem being mounted at /1004/file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa supports timestamps until 2038-01-19 (0x7fffffff) [ 110.454489][T14488] EXT4-fs warning (device loop3): ext4_dirblock_csum_verify:375: inode #2: comm syz.3.4782: No space for directory leaf checksum. Please run e2fsck -D. [ 110.469845][T14488] EXT4-fs error (device loop3): __ext4_find_entry:1626: inode #2: comm syz.3.4782: checksumming directory block 0 [ 110.506634][ T3321] EXT4-fs (loop3): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 110.536822][T14526] RDS: rds_bind could not find a transport for fec0:ffff::1, load rds_tcp or rds_rdma? [ 110.686331][ T29] kauditd_printk_skb: 25 callbacks suppressed [ 110.686346][ T29] audit: type=1326 audit(1764870189.323:13358): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=14557 comm="syz.2.4804" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f698274f749 code=0x7ffc0000 [ 110.737303][ T29] audit: type=1326 audit(1764870189.363:13359): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=14557 comm="syz.2.4804" exe="/root/syz-executor" sig=0 arch=c000003e syscall=122 compat=0 ip=0x7f698274f749 code=0x7ffc0000 [ 110.761031][ T29] audit: type=1326 audit(1764870189.363:13360): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=14557 comm="syz.2.4804" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f698274f749 code=0x7ffc0000 [ 110.784876][ T29] audit: type=1326 audit(1764870189.363:13361): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=14557 comm="syz.2.4804" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f698274f749 code=0x7ffc0000 [ 110.810064][T14563] dummy0: mtu less than device minimum [ 110.889522][ T29] audit: type=1400 audit(1764870189.523:13362): avc: denied { shutdown } for pid=14578 comm="syz.4.4812" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=llc_socket permissive=1 [ 110.972601][T14597] sctp: [Deprecated]: syz.3.4817 (pid 14597) Use of int in maxseg socket option. [ 110.972601][T14597] Use struct sctp_assoc_value instead [ 111.035291][T14610] __nla_validate_parse: 11 callbacks suppressed [ 111.035309][T14610] netlink: 156 bytes leftover after parsing attributes in process `syz.0.4822'. [ 111.218503][T14655] A link change request failed with some changes committed already. Interface netdevsim0 may have been left with an inconsistent configuration, please check. [ 111.245890][T14661] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 111.253236][T14661] IPv6: NLM_F_CREATE should be set when creating new route [ 111.260460][T14661] IPv6: NLM_F_CREATE should be set when creating new route [ 111.392134][T14695] netlink: 156 bytes leftover after parsing attributes in process `syz.4.4852'. [ 111.395737][ T29] audit: type=1326 audit(1764870190.033:13363): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=14693 comm="syz.1.4853" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f731c0af749 code=0x7ffc0000 [ 111.455474][ T29] audit: type=1326 audit(1764870190.073:13364): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=14693 comm="syz.1.4853" exe="/root/syz-executor" sig=0 arch=c000003e syscall=35 compat=0 ip=0x7f731c0af749 code=0x7ffc0000 [ 111.479068][ T29] audit: type=1326 audit(1764870190.073:13365): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=14693 comm="syz.1.4853" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f731c0af749 code=0x7ffc0000 [ 111.548797][T14724] netlink: 172 bytes leftover after parsing attributes in process `syz.3.4863'. [ 111.569857][T14724] netlink: 8 bytes leftover after parsing attributes in process `syz.3.4863'. [ 111.584857][T14724] netlink: 172 bytes leftover after parsing attributes in process `syz.3.4863'. [ 111.593976][T14724] netlink: 100 bytes leftover after parsing attributes in process `syz.3.4863'. [ 111.603494][T14724] netlink: 32 bytes leftover after parsing attributes in process `syz.3.4863'. [ 111.673027][T14745] loop3: detected capacity change from 0 to 1024 [ 111.719815][T14745] EXT4-fs: Ignoring removed mblk_io_submit option [ 111.727053][T14745] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 111.745347][T14745] EXT4-fs (loop3): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 111.773177][T14768] netlink: 8 bytes leftover after parsing attributes in process `syz.2.4880'. [ 111.782152][T14768] netlink: 12 bytes leftover after parsing attributes in process `syz.2.4880'. [ 111.794898][T14745] EXT4-fs error (device loop3): ext4_ext_check_inode:523: inode #11: comm syz.3.4871: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 1, max 4(4), depth 32512(32512) [ 111.813821][T14745] EXT4-fs error (device loop3): ext4_orphan_get:1396: comm syz.3.4871: couldn't read orphan inode 11 (err -117) [ 111.827973][T14745] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 111.853886][T14745] EXT4-fs error (device loop3): ext4_read_block_bitmap_nowait:483: comm syz.3.4871: Invalid block bitmap block 0 in block_group 0 [ 111.870851][T14745] Quota error (device loop3): write_blk: dquota write failed [ 111.878235][T14745] Quota error (device loop3): qtree_write_dquot: Error -117 occurred while creating quota [ 111.889514][T14745] EXT4-fs error (device loop3): ext4_acquire_dquot:6986: comm syz.3.4871: Failed to acquire dquot type 0 [ 111.966103][ T3321] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 111.981389][T14790] netlink: 172 bytes leftover after parsing attributes in process `syz.2.4886'. [ 112.126845][T14828] 0X: renamed from caif0 [ 112.139657][T14824] No such timeout policy "syz1" [ 112.144700][T14828] 0X: entered allmulticast mode [ 112.150044][T14828] A link change request failed with some changes committed already. Interface 60X may have been left with an inconsistent configuration, please check. [ 112.430276][T14900] pci 0000:00:05.0: vgaarb: VGA decodes changed: olddecodes=io+mem,decodes=io+mem:owns=io+mem [ 112.488586][T14910] x_tables: ip_tables: TCPOPTSTRIP target: only valid in mangle table, not security [ 112.513159][T14916] validate_nla: 4 callbacks suppressed [ 112.513171][T14916] netlink: 'syz.2.4934': attribute type 4 has an invalid length. [ 112.549864][T14915] 8021q: adding VLAN 0 to HW filter on device bond3 [ 112.673918][T14977] loop4: detected capacity change from 0 to 1024 [ 112.704052][T14977] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 112.773264][ T3332] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 112.947919][T15075] C: renamed from team_slave_0 [ 113.021495][T15091] tipc: Can't bind to reserved service type 1 [ 113.361004][T15167] bond3: option ad_user_port_key: invalid value (1136) [ 113.367937][T15167] bond3: option ad_user_port_key: allowed values 0 - 1023 [ 113.381653][T15167] bond3 (unregistering): Released all slaves [ 113.688011][T15283] netlink: 'syz.2.5017': attribute type 2 has an invalid length. [ 113.752120][T15295] xt_TPROXY: Can be used only with -p tcp or -p udp [ 113.767772][T15298] SELinux: failed to load policy [ 114.082768][T15358] : renamed from vlan0 (while UP) [ 114.150128][T15373] SELinux: security_context_str_to_sid (E) failed with errno=-22 [ 114.193927][T15376] loop3: detected capacity change from 0 to 512 [ 114.212043][T15384] netlink: 'syz.4.5063': attribute type 19 has an invalid length. [ 114.380455][T15426] loop2: detected capacity change from 0 to 256 [ 114.418728][T15426] FAT-fs (loop2): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 114.444243][T15426] FAT-fs (loop2): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 114.559766][T15469] Cannot find map_set index 135 as target [ 114.636883][T15489] netlink: 'syz.1.5101': attribute type 1 has an invalid length. [ 114.724118][T15509] lo: entered promiscuous mode [ 114.748288][T15509] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 114.895888][T15554] loop0: detected capacity change from 0 to 512 [ 115.124549][T15614] netlink: 'syz.3.5147': attribute type 1 has an invalid length. [ 115.136520][T15616] netlink: 'syz.1.5146': attribute type 1 has an invalid length. [ 115.199957][ T3010] ================================================================== [ 115.208054][ T3010] BUG: KCSAN: data-race in dont_mount / step_into_slowpath [ 115.215263][ T3010] [ 115.217618][ T3010] read-write to 0xffff888104807a80 of 4 bytes by task 3515 on cpu 0: [ 115.225679][ T3010] dont_mount+0x2a/0x40 [ 115.229850][ T3010] vfs_unlink+0x2ae/0x440 [ 115.234182][ T3010] do_unlinkat+0x1cd/0x4b0 [ 115.238605][ T3010] __x64_sys_unlink+0x2e/0x40 [ 115.243287][ T3010] x64_sys_call+0x2f48/0x3000 [ 115.247963][ T3010] do_syscall_64+0xd8/0x2a0 [ 115.252481][ T3010] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 115.258375][ T3010] [ 115.260690][ T3010] read to 0xffff888104807a80 of 4 bytes by task 3010 on cpu 1: [ 115.268223][ T3010] step_into_slowpath+0x120/0x480 [ 115.273245][ T3010] path_lookupat+0x330/0x500 [ 115.277834][ T3010] filename_lookup+0x147/0x340 [ 115.282597][ T3010] do_readlinkat+0x7d/0x320 [ 115.287104][ T3010] __x64_sys_readlink+0x47/0x60 [ 115.291952][ T3010] x64_sys_call+0x2af1/0x3000 [ 115.296629][ T3010] do_syscall_64+0xd8/0x2a0 [ 115.301135][ T3010] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 115.307024][ T3010] [ 115.309341][ T3010] value changed: 0x00300080 -> 0x00004080 [ 115.315047][ T3010] [ 115.317366][ T3010] Reported by Kernel Concurrency Sanitizer on: [ 115.323512][ T3010] CPU: 1 UID: 0 PID: 3010 Comm: udevd Tainted: G W syzkaller #0 PREEMPT(voluntary) [ 115.334382][ T3010] Tainted: [W]=WARN [ 115.338185][ T3010] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 115.348322][ T3010] ================================================================== [ 115.366434][T15633] loop3: detected capacity change from 0 to 2048 [ 115.430003][ T3314] loop3: p1 < > p4 [ 115.434462][ T3314] loop3: p4 size 8388608 extends beyond EOD, truncated [ 115.444383][T15633] loop3: p1 < > p4 [ 115.448776][T15633] loop3: p4 size 8388608 extends beyond EOD, truncated [ 115.481533][ T3314] udevd[3314]: inotify_add_watch(7, /dev/loop3p1, 10) failed: No such file or directory [ 115.481636][ T3514] udevd[3514]: inotify_add_watch(7, /dev/loop3p4, 10) failed: No such file or directory