last executing test programs: 655.330389ms ago: executing program 0 (id=6555): r0 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000000200)={0x934, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}}}, 0x108) 596.706975ms ago: executing program 0 (id=6559): r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x20, &(0x7f00000005c0)="0bbb268dd6ffa80800000000000000000000210d0000aaa8fa017242ba9380d41000000000000000290000003e000000", 0x30) 543.823799ms ago: executing program 0 (id=6564): r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000100)={0x28, 0x10, 0x1, 0x70bd25, 0x25dfdbfe, "", [@typed={0x7, 0x0, 0x0, 0x0, @str='\x13\x00\x00'}, @typed={0x8, 0x0, 0x0, 0x0, @fd}, @nested={0x4, 0x1a}, @nested={0x4, 0x37}]}, 0x28}], 0x1}, 0x0) 495.494804ms ago: executing program 0 (id=6568): r0 = socket(0xa, 0x80805, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x10, &(0x7f0000000000)=[@in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x1e}}]}, &(0x7f0000000080)=0x10) 467.645047ms ago: executing program 0 (id=6571): r0 = socket$can_raw(0x1d, 0x3, 0x1) getsockopt$CAN_RAW_FILTER(r0, 0x65, 0x1, &(0x7f0000001040)=[{}], &(0x7f0000000000)=0x8) 391.207294ms ago: executing program 0 (id=6575): r0 = memfd_create(&(0x7f0000000ec0)='\x103q}2[\xe0\x9a\xee\xaf\x03\x97\x9et\v\"|Ma\x86\xe7\xc0\x14\x9f\xb9h\xb1\x96\xe7=I\x860S6\xb5\xa8\xc2\x95Je%\xfeG\'e\xe5\x8f\xf8\xd2\x1c\xc0\xfb\x1c\xa6\xab\bi\xe4^\xd5\xfd\xa9\r\xac7A\x94k\xcd\t\x00\x90k\xd6\x05\xb6\x03\x00\x00\x00A\xc5\x9c_\xd4\x18,\f\xd4s\xb2\x99/\xc0\x9a\xf2Oc\xc0c\x03gB!\xb0\xb8n\x01\x9bT\x95\x10\x86\xe8$\x7f\r[\xf9\x0e1v\xb1\n\x88\v\x95uy\xb5:`\x8b\nC\x18A;\xaa%\xaf\xc7\xa3\xac\xa2D\xb5\xe2\xe1\xdc(\xfd\x05\x9fB\x84O\xfe@\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1a\xa0\x17\xe3\xac\xe9\xc9\xa7\x8a\x1b\x03\"&\xac\xcap>\xccZ\x01\xbc\x18\xc1\xb9\xe9\v\x8b\x9c\xb4Q\xd4\x96EV<>\x99\xca\xb3\xe0\xc4tL\xed\xf5W\xbd#\xcf\x8a\x84\xed\x9f/\xd4\xbb\xea;-Dp\xf8\xd0F\x90\xf8\x92Ip6\xf4\x16\xe8\x14\xe0\x92!\x92-F\xe2\x14D\x91\xa8b\x04\xdd\x1d\a\xdc\xe0\x18\x85{\x80Q\xf6k\x96\xfaQ\x9fW\vO\xf0\xe4O\\\xceS\xf2\xde\x049d\x06#\x88\xc3\xdf\x85O\x1c\xc3\xad?r\xd7\x0e\x00\xd7\x83\xb0\x88\x9c\xf6Y-F\x98\xdd\x9c~\xfd\x95\xc3\xb6lC\xaa\"Y\xa2K\xecz\x84:*\xf5Y\xd1\x9b1\x91\x9b\x15\xd4\xec\x02o\x01&\xaa\x90w\xc4\xc7yn\xb5\x1ag\xab&?\xbe\xcb\xe8v\xa8\xe0\xa4\x81sW\xacf\x149\xd2}\xefCGa\x9a$4\x8c\xa5!p\x83\x05\x96%\x02%\xabj\n\b\xc8NC\x91}&y\xd3\xe1\xeep\'\xc5\xab\x19GsX5\x8c\n\x9fh\xee;4\xb1%V\xe0\xa9\x8e\xf30:\xd8\x18N~G\x139\xcas\xf4D\xd4\xd0s\r3\xcb\x9a&\xdf+(\xc9S\x9eL5\x84\xb1\x90pN\xe7/\r\b\x9a\xf13Q\xf9\xdf\x7fX\xa0\xafK\xefh\xbfOv\x9bh\xb3\xc0\xf5\x80\xba\"@\'\x02\xafi\xeaE\xa6a6F\xde\xd4\xfa\x84\xe4+A\xb7\xa2\x8f\xc9\xee|xxn\xefw\x93]%\xd0\x19\x132\x86\xabn\xfe\x91\xb6Cl\xcf\x04\x1cq\xc1\x1d~\x8d\x01\x83\x93_\x83\x8a`v\xb0K,|S\xe4\xba\xb1\f\xc8`\xa6s\xad\x11\xd4wG\x80u\x87u\xff\x87\xee', 0x2) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000040)={0x0, 0x0, 0x940a, 0x1000007}) 352.349208ms ago: executing program 4 (id=6576): mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0) mount$tmpfs(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000180), 0x400, &(0x7f0000000080)={[{@mpol={'mpol', 0x3d, {'bind', '=static', @val={0x3a, [0x30]}}}}]}) 351.916277ms ago: executing program 3 (id=6577): r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000180)="580000001500add427323b470c45b45602067fffffff81004e22030d00ff0028925aa8002000eaa57b00090080020efffeffe809020000ff0004f03a04000800ffffffffffffffffffffffe7ee0000000000000000020000", 0x58}], 0x1) 280.978104ms ago: executing program 4 (id=6581): r0 = socket(0xa, 0x80805, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x10, &(0x7f0000000000)=[@in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x1e}}]}, &(0x7f0000000080)=0x10) 280.902584ms ago: executing program 2 (id=6582): r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000a00)=ANY=[@ANYBLOB="c4010000100001000000000800000000ac1414aa000000000000000000000000000000000000000000000000000000000001000000000000000020000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="ffffffff0000000000000000000000000000000033000000000000000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffffffffffff000000803f00000000000000000000000000000001000000000000004000000010000000090000000400000002000000000000000a0002"], 0x1c4}}, 0x0) 280.765904ms ago: executing program 3 (id=6583): r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="2001000012001307"], 0x120}}, 0x0) 246.088797ms ago: executing program 2 (id=6586): r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000e40)="d8000000180081064a81f782da02b904021d080400007c09e8fe55a10a0015c0050014a603600e1208000f0000000401a00016009a00014004000000036010fab94dcf5c0461c1d6900094007134cf6ee080000190d0a2ac922353a606487ce06bbace8017cbec4c2ee5a7cef4090000001fb791643a5ee4ce1b14d6d930dfe1d9d322fe7c9f8775730d16a4683f5aeb4edbb57a5025ccca9e00320db70103000040fad95667dc06dcdf63951f215ce3bb9ad809d5e1cace81ed0bffece0b42a9ecbee5de6ccd40dd6e4edef3d93452a92954b43370e9701", 0xd8}], 0x1}, 0x48084) 229.383168ms ago: executing program 1 (id=6587): r0 = socket(0x10, 0x803, 0x0) getsockopt$sock_int(r0, 0x1, 0x48, 0x0, &(0x7f00000000c0)) 227.996508ms ago: executing program 4 (id=6588): r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="010000000600100004012200a4e2000001"], 0x48) bpf$BPF_MAP_LOOKUP_AND_DELETE_BATCH(0x1b, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x2, r0, 0xc00}, 0x38) 189.962172ms ago: executing program 2 (id=6589): r0 = socket$inet6(0x10, 0x3, 0x0) write(r0, &(0x7f0000000040)="2400000021002551241c0165ff00fc020200000000100f000ee1000c08000b0000000000", 0x24) 189.855963ms ago: executing program 3 (id=6590): r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000600)=ANY=[@ANYBLOB="1b00000000000000000000000080"], 0x48) bpf$BPF_MAP_LOOKUP_AND_DELETE_BATCH(0x19, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x8000, r0}, 0x38) 188.149692ms ago: executing program 1 (id=6599): r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000003b40)=@ipv4_getnexthop={0x20, 0x6a, 0xf5c1404b35d587dd, 0x0, 0x0, {0x2, 0x2}, [@NHA_MASTER={0x8, 0xa, 0xffffffff}]}, 0x20}}, 0x0) 161.041785ms ago: executing program 3 (id=6591): r0 = memfd_create(&(0x7f0000001080)='\x00\xc76\xbe\x91\x8d\x182)!\x9a%\xd9\x19\x17\xb0\xed|\xb3\xc2\x017h\xe9{L\xa2\xd28\xd6\x06\a\x0e\xfd\xfe\x12\x8f&\x13\xae%@T\xa3\xb0>\\\xec\xa9\xf9Q@6A\x10\x8cn|\x00\x00\x00\x00\x00\x00\x00\x00\xeb0\xdd\xe8\x87\x05=\xfb\x8b$\xdcQ\xee\xc5\x1f\x8bQ\xf7fo\"i\xa1hk\x1d\xf5z\xc1\x7f\xa4\\]\xc4\xbe3\xf9\xa8\t?:\xd8\xda\x84\xeepI[\x1c\x00\x00\x00\x00\xf9v\x00\x00\x00\x00\x00T\xb6\xbe\x0f~\xc0\x92\xe9Or\xa8\x81(\x01\x14\xfc\x83\xf9\xfb\x05\x94Tr@Lq]\xf9\x15zj\x87\xc4\x8e\xe8\xf0_o\x16Oy\x00\x16h\xcc\x81.F/\xb9-&R\x8e\xb2\xb3bBx\x1e1\x18\x8f2\xf7]#\xed,\xc7\x03\x00\x00\x00\xa3\xee\xcb\xaf\xb3\xe3\'}\x18\xe8O\xa8#K\xb6\xe4R$\xaa\x00U\x92\xd2\x99\xb8\xde\xf9s\xcb\x89\xf2\xf6a\xcb[\xcc+\x1a`.\x00\xcf\x1c\x14\x1d$\x98\xf3\xed\x1cA\xc1+0\x87\xd1\xf2\xc6\x8fs>\x16\x8b\xdeV\b$e\xe5\x8d/\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x16\xe1\xa3\xe0\x18\xe5\xee\xb0\x93\xfe\xac\x98m\xaf\xb9K\xac\xa0\x1a\xe2\xb4\xfd\x1cO5\xce9\xf9\x02h\x0e%\xa1\x11COf\xed[z\xc6\xc1:L\xdb\xac\x84Ru=E\xf7\x94\xae\x18v\v\xcc\xcd\b\xa5\x19\xb5idBc\xf1S\x93\x0f\x82me\x9a\xb8\a\xff\x91\xed\x9d|\xa7D\xf1\xb2\x14\xff\xc5\xaf[\x86\xca!E\x9a<\x00\x94\tL\xe4\xfb\xc9A\x02\xb3\x02\xecD\xa6\xba\x1b\xbdz6\x18_gj\xe2IL\xce\x89\xc9\xf1\xfe\\\x00\xd6P\x86\xa0\xf79\xfa2\x93\x1cE\xb5;\x00\x05\xbd\x1f\xd3\r\xcb\xf7T\xa1\xbfm\xc1\xa7y|\x95\xbd\xc8\xacLB\xf2 A\xa2', 0x5) fsetxattr$security_selinux(r0, &(0x7f0000000480), &(0x7f00000004c0)='system_u:object_r:hwdata_t:s0\x00', 0x1a, 0x0) 147.864796ms ago: executing program 1 (id=6592): r0 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$F2FS_IOC_SET_COMPRESS_OPTION(r0, 0x4002f516, 0x0) 131.822717ms ago: executing program 4 (id=6593): r0 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xb, &(0x7f0000000180)=ANY=[@ANYBLOB="18000000000000000000000000000000180100002020702500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000000000000b703000000000000850000007000000095"], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000200)='rpcgss_bad_seqno\x00', r0, 0x0, 0xffffffffffffffff}, 0x18) 131.433188ms ago: executing program 2 (id=6594): r0 = socket$inet6_mptcp(0xa, 0x1, 0x106) setsockopt$inet6_tcp_buf(r0, 0x29, 0x1f, 0x0, 0x0) 91.369701ms ago: executing program 2 (id=6595): r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000180)="580000001500add427323b470c45b45602067fffffff81004e22030d00ff0028925aa8002000eaa57b00090080020efffeffe809020000ff0004f03a04000800ffffffffffffffffffffffe7ee0000000000000000020000", 0x58}], 0x1) 91.099331ms ago: executing program 4 (id=6596): r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f00000006c0)={0x4, 0x66, 0x0, 0x0, 0x132, 0x3}) 43.738346ms ago: executing program 1 (id=6597): r0 = socket$nl_sock_diag(0x10, 0x3, 0x4) sendmsg$SOCK_DIAG_BY_FAMILY(r0, &(0x7f00000065c0)={0x0, 0x0, &(0x7f0000006580)={&(0x7f0000000dc0)={0x28, 0x14, 0x211, 0x0, 0x0, {0x28}, [@INET_DIAG_REQ_BYTECODE={0x11, 0xfa, "4ac2411e47061aefad04000000"}]}, 0x28}, 0x1, 0x0, 0x0, 0x24000841}, 0x0) 43.607036ms ago: executing program 3 (id=6598): r0 = syz_open_procfs(0x0, &(0x7f0000000040)='uid_map\x00') write$UHID_INPUT(r0, 0x0, 0x0) 43.471056ms ago: executing program 2 (id=6600): r0 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000080)="580000001400192340834b80040d8c560a067f0200ff000000000000000058000b4824ca945f64009400ff0325010ebc000000000000008000f0fffeffe809005300fff5dd00000010000200040010000800014004000000", 0x58}], 0x1) 39.937166ms ago: executing program 1 (id=6601): r0 = syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f0000000000)='ns/time_for_children\x00') ioctl$NS_GET_PARENT(r0, 0xb702, 0x0) 39.513006ms ago: executing program 4 (id=6602): r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000300)={'veth1_to_bridge\x00', &(0x7f0000000280)=@ethtool_wolinfo={0x2, 0xf5, 0x6, "7a6b257ff11e"}}) 515.56µs ago: executing program 3 (id=6603): r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$inet(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000300)="5c00000013006bec9e3be35c6e17aa31076b876c1d0000007ea60864160af3653c000cc004000202080003000300000007000200eab556a705251e618294ff0051f60a84c9f4d4938037e786a6d0000300000000000200ffffc6c953", 0x5c}], 0x1, 0x0, 0x0, 0x1f00c00e}, 0x0) 0s ago: executing program 1 (id=6604): r0 = socket$can_raw(0x1d, 0x3, 0x1) getsockopt$CAN_RAW_FILTER(r0, 0x65, 0x1, &(0x7f0000001040)=[{}], &(0x7f0000000000)=0x8) kernel console output (not intermixed with test programs): de_iget:446: comm syz.2.2911: error while reading EA inode 32 err=-116 [ 83.632341][ T9513] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 83.669155][ T3312] udevd[3312]: inotify_add_watch(7, /dev/loop3p7, 10) failed: No such file or directory [ 83.681887][ T9536] loop3: detected capacity change from 0 to 512 [ 83.682238][ T3778] udevd[3778]: inotify_add_watch(7, /dev/loop3p2, 10) failed: No such file or directory [ 83.688653][ T9536] EXT4-fs: Ignoring removed nomblk_io_submit option [ 83.706682][ T4154] udevd[4154]: inotify_add_watch(7, /dev/loop3p3, 10) failed: No such file or directory [ 83.711032][ T9525] EXT4-fs (loop2): Remounting filesystem read-only [ 83.723631][ T9525] EXT4-fs (loop2): 1 orphan inode deleted [ 83.729925][ T9525] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 83.753168][ T9536] EXT4-fs error (device loop3): ext4_orphan_get:1391: inode #15: comm syz.3.2914: iget: bad extended attribute block 262144 [ 83.808951][ T9536] EXT4-fs error (device loop3): ext4_orphan_get:1396: comm syz.3.2914: couldn't read orphan inode 15 (err -117) [ 83.813046][ T3312] udevd[3312]: inotify_add_watch(7, /dev/loop3p7, 10) failed: No such file or directory [ 83.927172][ T9558] futex_wake_op: syz.2.2927 tries to shift op by -1; fix this program [ 84.210979][ T9604] autofs: Unknown parameter 'no9 PG!8E8- ŖEeլ( Ir\u}ibT0;my[Gc#>QkbY&#w@/VVL~12lhOh'rK1\kU{!eܚ7 [ 84.210979][ T9604] Ue[%#s' [ 84.241412][ T9610] loop4: detected capacity change from 0 to 512 [ 84.258415][ T9610] EXT4-fs (loop4): corrupt root inode, run e2fsck [ 84.269176][ T9610] EXT4-fs (loop4): mount failed [ 84.494368][ T9645] loop0: detected capacity change from 0 to 512 [ 84.531967][ T9645] EXT4-fs: Ignoring removed i_version option [ 84.547920][ T9645] EXT4-fs (loop0): VFS: Can't find ext4 filesystem [ 84.883197][ T9710] ICMPv6: Received fragmented ndisc packet. Carefully consider disabling suppress_frag_ndisc. [ 85.022348][ T9732] tmpfs: Bad value for 'mpol' [ 85.057904][ T9729] EXT4-fs (loop3): feature flags set on rev 0 fs, running e2fsck is recommended [ 85.111210][ T9729] [EXT4 FS bs=4096, gc=1, bpg=32768, ipg=32, mo=a842c01c, mo2=0002] [ 85.144975][ T9729] EXT4-fs (loop3): failed to initialize system zone (-117) [ 85.152320][ T9729] EXT4-fs (loop3): mount failed [ 85.307269][ T9761] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a842c098, mo2=0002] [ 85.367205][ T9761] System zones: 1-2, 4-12, 8-8 [ 85.373349][ T9770] EXT4-fs error (device loop1): ext4_xattr_inode_iget:446: comm syz.1.3032: error while reading EA inode 32 err=-116 [ 85.403304][ T9761] EXT4-fs error (device loop2): ext4_free_branches:1023: inode #11: comm syz.2.3027: invalid indirect mapped block 256 (level 2) [ 85.413354][ T9770] EXT4-fs error (device loop1): ext4_xattr_inode_iget:446: comm syz.1.3032: error while reading EA inode 32 err=-116 [ 85.436848][ T9770] EXT4-fs (loop1): 1 orphan inode deleted [ 85.503884][ T9761] EXT4-fs (loop2): 2 truncates cleaned up [ 85.581302][ T9789] Invalid option length (1040122) for dns_resolver key [ 85.985671][ T9856] ip6_tunnel: non-ECT from fe80:0000:0000:0000:0000:0000:0000:00aa with DS=0x1d [ 86.237245][ T9882] rock: directory entry would overflow storage [ 86.243536][ T9882] rock: sig=0x66, size=4, remaining=3 [ 86.821016][ T29] kauditd_printk_skb: 9 callbacks suppressed [ 86.821031][ T29] audit: type=1400 audit(2000005159.061:227): avc: denied { write } for pid=9960 comm="syz.2.3125" name="cgroup.procs" dev="cgroup" ino=53 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="system_u:object_r:netutils_exec_t:s0" [ 86.854148][ T29] audit: type=1400 audit(2000005159.061:228): avc: denied { setattr } for pid=9960 comm="syz.2.3125" name="cgroup.procs" dev="cgroup" ino=53 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="system_u:object_r:netutils_exec_t:s0" [ 86.992024][ T29] audit: type=1400 audit(2000005159.220:229): avc: denied { write } for pid=9983 comm="syz.2.3137" 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 [ 87.205874][T10019] Quota error (device loop0): v2_read_file_info: Free block number 4294967295 out of range (1, 6). [ 87.255977][T10019] EXT4-fs warning (device loop0): ext4_enable_quotas:7221: Failed to enable quota tracking (type=1, err=-117, ino=4). Please run e2fsck to fix. [ 87.275170][T10036] FAT-fs (loop1): bogus sectors per cluster 7 [ 87.281416][T10036] FAT-fs (loop1): Can't find a valid FAT filesystem [ 87.296959][T10019] EXT4-fs (loop0): mount failed [ 87.426646][T10059] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended [ 87.435768][T10059] EXT4-fs (loop2): #blocks per group too big: 33587200 [ 87.519877][T10077] SELinux: Context system_u:object_r:pam_console_exec_t:s0 is not valid (left unmapped). [ 87.533058][ T29] audit: type=1400 audit(2000005159.725:230): avc: denied { relabelto } for pid=10075 comm="syz.4.3181" name="devices.allow" dev="cgroup" ino=67 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="system_u:object_r:pam_console_exec_t:s0" [ 87.560867][ T29] audit: type=1400 audit(2000005159.725:231): avc: denied { associate } for pid=10075 comm="syz.4.3181" name="devices.allow" dev="cgroup" ino=67 scontext=system_u:object_r:unlabeled_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 srawcon="system_u:object_r:pam_console_exec_t:s0" [ 87.701993][ T29] audit: type=1400 audit(2000005159.809:232): avc: denied { create } for pid=10084 comm="syz.2.3187" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_fib_lookup_socket permissive=1 [ 87.777308][ T29] audit: type=1400 audit(2000005159.959:233): avc: denied { mount } for pid=10105 comm="syz.3.3197" name="/" dev="sysfs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:sysfs_t tclass=filesystem permissive=1 [ 87.814573][T10098] set_capacity_and_notify: 9 callbacks suppressed [ 87.814607][T10098] loop1: detected capacity change from 0 to 512 [ 87.837607][T10098] EXT4-fs (loop1): mounting ext2 file system using the ext4 subsystem [ 87.847000][T10098] EXT4-fs (loop1): orphan cleanup on readonly fs [ 87.853880][T10098] EXT4-fs error (device loop1): mb_free_blocks:2037: group 0, inode 11: block 64:freeing already freed block (bit 63); block bitmap corrupt. [ 87.869711][T10098] EXT4-fs (loop1): Remounting filesystem read-only [ 87.915304][T10123] loop2: detected capacity change from 0 to 512 [ 87.916568][T10098] EXT4-fs (loop1): 1 truncate cleaned up [ 87.945284][T10123] EXT4-fs (loop2): encrypted files will use data=ordered instead of data journaling mode [ 87.968753][T10123] EXT4-fs error (device loop2): ext4_free_branches:1023: inode #16: comm syz.2.3204: invalid indirect mapped block 83886080 (level 1) [ 87.974116][T10135] loop3: detected capacity change from 0 to 764 [ 87.991649][T10123] EXT4-fs (loop2): Remounting filesystem read-only [ 87.999973][T10123] EXT4-fs (loop2): 1 orphan inode deleted [ 88.005734][T10123] EXT4-fs (loop2): 1 truncate cleaned up [ 88.033711][T10138] loop4: detected capacity change from 0 to 512 [ 88.072787][T10138] EXT4-fs warning (device loop4): ext4_init_metadata_csum:4637: metadata_csum and uninit_bg are redundant flags; please run fsck. [ 88.086326][T10138] EXT4-fs (loop4): VFS: Found ext4 filesystem with unknown checksum algorithm. [ 88.297480][T10175] loop2: detected capacity change from 0 to 512 [ 88.330241][T10175] EXT4-fs: Quota format mount options ignored when QUOTA feature is enabled [ 88.338990][T10175] EXT4-fs (loop2): Unsupported encryption level 249 [ 88.553283][T10222] vhci_hcd vhci_hcd.0: pdev(3) rhport(0) sockfd(3) [ 88.559845][T10222] vhci_hcd vhci_hcd.0: devid(0) speed(4) speed_str(wireless) [ 88.567400][T10222] vhci_hcd vhci_hcd.0: Device attached [ 88.622542][T10223] vhci_hcd: connection closed [ 88.622727][ T31] vhci_hcd vhci_hcd.3: stop threads [ 88.632769][ T31] vhci_hcd vhci_hcd.3: release socket [ 88.638157][ T31] vhci_hcd vhci_hcd.3: disconnect device [ 88.794728][ T29] audit: type=1400 audit(2000005160.903:234): avc: denied { append } for pid=10255 comm="syz.2.3269" name="sg0" dev="devtmpfs" ino=135 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:scsi_generic_device_t tclass=chr_file permissive=1 [ 88.821471][T10257] loop0: detected capacity change from 0 to 256 [ 88.828560][T10257] msdos: Bad value for 'time_offset' [ 89.038004][T10294] loop1: detected capacity change from 0 to 256 [ 89.131493][T10309] loop1: detected capacity change from 0 to 512 [ 89.149972][T10299] loop4: detected capacity change from 0 to 8192 [ 89.160974][T10309] Quota error (device loop1): v2_read_file_info: Free block number 4294967295 out of range (1, 6). [ 89.182799][T10309] EXT4-fs warning (device loop1): ext4_enable_quotas:7221: Failed to enable quota tracking (type=1, err=-117, ino=4). Please run e2fsck to fix. [ 89.197744][T10309] EXT4-fs (loop1): mount failed [ 89.216824][ T3778] loop4: p1 < > p3 < > p4 [ 89.221317][ T3778] loop4: partition table partially beyond EOD, truncated [ 89.263420][ T3778] loop4: p1 start 4294967040 is beyond EOD, truncated [ 89.283011][ T3778] loop4: p4 start 4227858432 is beyond EOD, truncated [ 89.291079][T10299] loop4: p1 < > p3 < > p4 [ 89.295594][T10299] loop4: partition table partially beyond EOD, truncated [ 89.320246][T10299] loop4: p1 start 4294967040 is beyond EOD, truncated [ 89.351601][T10299] loop4: p4 start 4227858432 is beyond EOD, truncated [ 89.360409][T10339] loop0: detected capacity change from 0 to 512 [ 89.395528][T10339] EXT4-fs: Invalid journal IO priority (must be 0-7) [ 89.438883][T10349] SELinux: Context system_u:object_r:fsadm_exec_t:s0 is not valid (left unmapped). [ 89.463756][ T3778] udevd[3778]: inotify_add_watch(7, /dev/loop4p3, 10) failed: No such file or directory [ 89.516623][ T3778] udevd[3778]: inotify_add_watch(7, /dev/loop4p3, 10) failed: No such file or directory [ 89.671201][T10382] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended [ 89.712908][T10382] EXT4-fs (loop2): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock [ 89.749513][T10382] EXT4-fs (loop2): orphan cleanup on readonly fs [ 89.761445][T10382] EXT4-fs error (device loop2): ext4_read_inode_bitmap:139: comm syz.2.3330: Invalid inode bitmap blk 0 in block_group 0 [ 89.846906][T10413] cgroup: none used incorrectly [ 89.874805][T10409] EXT4-fs error (device loop1): ext4_acquire_dquot:6986: comm syz.1.3343: Failed to acquire dquot type 1 [ 89.887472][T10419] EXT4-fs (loop2): mounting ext2 file system using the ext4 subsystem [ 89.912114][T10409] EXT4-fs error (device loop1): ext4_acquire_dquot:6986: comm syz.1.3343: Failed to acquire dquot type 1 [ 89.923942][T10409] EXT4-fs error (device loop1): ext4_validate_block_bitmap:441: comm syz.1.3343: bg 0: block 248: padding at end of block bitmap is not set [ 89.938857][T10409] EXT4-fs error (device loop1) in ext4_mb_clear_bb:6689: Corrupt filesystem [ 89.948092][T10419] EXT4-fs (loop2): orphan cleanup on readonly fs [ 89.949142][T10409] EXT4-fs error (device loop1): ext4_acquire_dquot:6986: comm syz.1.3343: Failed to acquire dquot type 1 [ 89.966437][T10409] EXT4-fs (loop1): 1 orphan inode deleted [ 89.971170][T10419] EXT4-fs error (device loop2): mb_free_blocks:2037: group 0, inode 11: block 64:freeing already freed block (bit 63); block bitmap corrupt. [ 89.995864][T10409] ext4 filesystem being mounted at /654/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 90.010935][T10419] EXT4-fs (loop2): Remounting filesystem read-only [ 90.017769][T10419] EXT4-fs (loop2): 1 truncate cleaned up [ 90.072230][T10439] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN [ 90.641458][T10536] EXT4-fs: Ignoring removed nomblk_io_submit option [ 90.651422][T10536] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=8857e02c, mo2=0002] [ 90.676514][T10536] EXT4-fs error (device loop2): ext4_free_branches:1023: inode #11: comm syz.2.3403: invalid indirect mapped block 2683928664 (level 1) [ 90.715172][T10545] EXT4-fs (loop3): encrypted files will use data=ordered instead of data journaling mode [ 90.726011][T10536] EXT4-fs (loop2): Remounting filesystem read-only [ 90.732703][T10536] EXT4-fs (loop2): 1 truncate cleaned up [ 90.744255][T10545] EXT4-fs error (device loop3): ext4_map_blocks:783: inode #2: block 9: comm syz.3.3408: lblock 0 mapped to illegal pblock 9 (length 1) [ 90.764661][T10545] EXT4-fs (loop3): mount failed [ 90.936582][T10578] IPv6: addrconf: prefix option has invalid lifetime [ 90.943336][T10578] IPv6: addrconf: prefix option has invalid lifetime [ 91.116095][T10600] EXT4-fs error (device loop2): ext4_ext_check_inode:523: inode #2: comm syz.2.3437: pblk 0 bad header/extent: too large eh_depth - magic f30a, entries 1, max 4(4), depth 21765(21765) [ 91.142514][T10600] EXT4-fs (loop2): get root inode failed [ 91.148274][T10600] EXT4-fs (loop2): mount failed [ 91.168727][ T4154] loop1: p1 p2 p4 [ 91.172998][ T4154] loop1: p1 size 4278190080 extends beyond EOD, truncated [ 91.182143][ T4154] loop1: p2 size 4864 extends beyond EOD, truncated [ 91.199408][ T4154] loop1: p4 size 262144 extends beyond EOD, truncated [ 91.226084][T10614] EXT4-fs (loop4): ext4_check_descriptors: Checksum for group 0 failed (62631!=20869) [ 91.239324][T10611] loop1: p1 p2 p4 [ 91.242381][T10614] EXT4-fs (loop4): stripe (65535) is not aligned with cluster size (16), stripe is disabled [ 91.249532][T10611] loop1: p1 size 4278190080 extends beyond EOD, truncated [ 91.266654][T10611] loop1: p2 size 4864 extends beyond EOD, truncated [ 91.276399][T10611] loop1: p4 size 262144 extends beyond EOD, truncated [ 91.367964][ T4156] udevd[4156]: inotify_add_watch(7, /dev/loop1p4, 10) failed: No such file or directory [ 91.385831][ T3312] udevd[3312]: inotify_add_watch(7, /dev/loop1p2, 10) failed: No such file or directory [ 91.401115][ T3778] udevd[3778]: inotify_add_watch(7, /dev/loop1p1, 10) failed: No such file or directory [ 91.516532][ T4154] udevd[4154]: inotify_add_watch(7, /dev/loop1p2, 10) failed: No such file or directory [ 91.528713][ T3778] udevd[3778]: inotify_add_watch(7, /dev/loop1p1, 10) failed: No such file or directory [ 91.545403][ T3312] udevd[3312]: inotify_add_watch(7, /dev/loop1p4, 10) failed: No such file or directory [ 91.679447][T10681] IPv6: addrconf: prefix option has invalid lifetime [ 91.782157][ T3312] loop1: p1 < > p2 < > p3 p4 < > [ 91.787227][ T3312] loop1: partition table partially beyond EOD, truncated [ 91.817329][ T3312] loop1: p1 start 67108864 is beyond EOD, truncated [ 91.824200][ T3312] loop1: p2 start 4278190080 is beyond EOD, truncated [ 91.831056][ T3312] loop1: p3 start 100859904 is beyond EOD, truncated [ 91.857877][T10680] loop1: p1 < > p2 < > p3 p4 < > [ 91.863039][T10680] loop1: partition table partially beyond EOD, truncated [ 91.872456][T10709] EXT4-fs (loop2): unsupported descriptor size 4 [ 91.885691][T10680] loop1: p1 start 67108864 is beyond EOD, truncated [ 91.892385][T10680] loop1: p2 start 4278190080 is beyond EOD, truncated [ 91.899383][T10680] loop1: p3 start 100859904 is beyond EOD, truncated [ 92.028039][T10726] EXT4-fs: Ignoring removed nomblk_io_submit option [ 92.065745][T10726] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=8857e02c, mo2=0002] [ 92.072024][ T3778] udevd[3778]: inotify_add_watch(7, /dev/loop1p4, 10) failed: No such file or directory [ 92.095871][T10726] EXT4-fs error (device loop4): ext4_free_branches:1023: inode #11: comm syz.4.3495: invalid indirect mapped block 2683928664 (level 1) [ 92.129650][ T3778] udevd[3778]: inotify_add_watch(7, /dev/loop1p4, 10) failed: No such file or directory [ 92.145222][T10726] EXT4-fs (loop4): Remounting filesystem read-only [ 92.152994][T10726] EXT4-fs (loop4): 1 truncate cleaned up [ 92.205772][T10737] EXT4-fs (loop1): feature flags set on rev 0 fs, running e2fsck is recommended [ 92.215018][T10737] EXT4-fs (loop1): #blocks per group too big: 33587200 [ 92.264683][T10748] EXT4-fs (loop3): feature flags set on rev 0 fs, running e2fsck is recommended [ 92.299813][T10748] EXT4-fs error (device loop3): ext4_mb_mark_diskspace_used:4215: comm syz.3.3506: Allocating blocks 41-42 which overlap fs metadata [ 92.340012][T10748] __quota_error: 12 callbacks suppressed [ 92.340031][T10748] Quota error (device loop3): write_blk: dquota write failed [ 92.353178][T10748] Quota error (device loop3): find_free_dqentry: Can't write quota data block 5 [ 92.398588][T10748] Quota error (device loop3): qtree_write_dquot: Error -117 occurred while creating quota [ 92.408708][T10748] EXT4-fs error (device loop3): ext4_acquire_dquot:6986: comm syz.3.3506: Failed to acquire dquot type 1 [ 92.421676][T10748] EXT4-fs error (device loop3): mb_free_blocks:2037: group 0, inode 12: block 14:freeing already freed block (bit 14); block bitmap corrupt. [ 92.465880][T10771] IPv6: addrconf: prefix option has invalid lifetime [ 92.473983][T10748] EXT4-fs error (device loop3): ext4_do_update_inode:5617: inode #12: comm syz.3.3506: corrupted inode contents [ 92.525547][T10748] EXT4-fs error (device loop3): ext4_dirty_inode:6502: inode #12: comm syz.3.3506: mark_inode_dirty error [ 92.580536][T10748] EXT4-fs error (device loop3): ext4_do_update_inode:5617: inode #12: comm syz.3.3506: corrupted inode contents [ 92.605911][T10794] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended [ 92.614856][T10748] EXT4-fs error (device loop3): __ext4_ext_dirty:206: inode #12: comm syz.3.3506: mark_inode_dirty error [ 92.615069][T10794] EXT4-fs (loop2): couldn't mount RDWR because of unsupported optional features (62000000) [ 92.631371][T10748] EXT4-fs error (device loop3): ext4_do_update_inode:5617: inode #12: comm syz.3.3506: corrupted inode contents [ 92.637057][T10794] EXT4-fs (loop2): couldn't mount as ext3 due to feature incompatibilities [ 92.649076][T10748] EXT4-fs error (device loop3) in ext4_orphan_del:303: Corrupt filesystem [ 92.665920][T10748] EXT4-fs error (device loop3): ext4_do_update_inode:5617: inode #12: comm syz.3.3506: corrupted inode contents [ 92.691138][ T29] audit: type=1326 audit(2000005420.559:241): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=10796 comm="syz.0.3530" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f64af25f749 code=0x0 [ 92.732785][T10748] EXT4-fs error (device loop3): ext4_truncate:4635: inode #12: comm syz.3.3506: mark_inode_dirty error [ 92.750425][T10748] EXT4-fs error (device loop3) in ext4_process_orphan:345: Corrupt filesystem [ 92.779304][T10748] EXT4-fs (loop3): 1 truncate cleaned up [ 92.789061][T10799] Alternate GPT is invalid, using primary GPT. [ 92.795468][T10799] loop4: p2 p3 p7 [ 92.837463][ T3008] Alternate GPT is invalid, using primary GPT. [ 92.838567][T10813] tmpfs: Unknown parameter 'n' [ 92.843832][ T3008] loop4: p2 p3 p7 [ 92.892052][T10819] IPv6: addrconf: prefix option has invalid lifetime [ 92.979136][ T3008] loop2: p1 p2 [ 92.989201][T10822] loop2: p1 p2 [ 93.092763][T10859] IPv6: addrconf: prefix option has invalid lifetime [ 93.199542][T10882] set_capacity_and_notify: 18 callbacks suppressed [ 93.199641][T10882] loop2: detected capacity change from 0 to 512 [ 93.227071][T10882] EXT4-fs (loop2): encrypted files will use data=ordered instead of data journaling mode [ 93.237012][T10882] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended [ 93.246097][T10882] EXT4-fs (loop2): The Hurd can't support 64-bit file systems [ 93.349514][T10893] loop4: detected capacity change from 0 to 128 [ 93.400634][T10902] loop3: detected capacity change from 0 to 164 [ 93.412483][T10904] IPv6: addrconf: prefix option has invalid lifetime [ 93.534195][ T29] audit: type=1400 audit(2000005421.336:242): avc: denied { create } for pid=10915 comm="syz.3.3588" name="file0" scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=chr_file permissive=1 [ 93.621282][ T29] audit: type=1400 audit(2000005421.430:243): avc: denied { unlink } for pid=3321 comm="syz-executor" name="file0" dev="tmpfs" ino=3647 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=chr_file permissive=1 [ 93.628720][T10926] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN [ 93.760676][T10943] loop0: detected capacity change from 0 to 764 [ 93.927011][T10955] loop2: detected capacity change from 0 to 8192 [ 93.983595][T10978] loop0: detected capacity change from 0 to 128 [ 94.011448][T10978] EXT4-fs (loop0): ext4_check_descriptors: Checksum for group 0 failed (30846!=65535) [ 94.192789][T11014] ip6_tunnel: non-ECT from fc00:0000:0000:0000:0000:0000:0000:00fc with DS=0x6 [ 94.328200][ T29] audit: type=1326 audit(2000005422.085:244): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=11034 comm="syz.0.3648" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f64af25f749 code=0x0 [ 94.485814][T11054] loop2: detected capacity change from 0 to 512 [ 94.508446][T11055] loop1: detected capacity change from 0 to 512 [ 94.520891][T11054] EXT4-fs: Ignoring removed nobh option [ 94.526975][T11055] EXT4-fs: Ignoring removed nobh option [ 94.548293][T11055] EXT4-fs (loop1): Cannot turn on journaled quota: type 0: error -13 [ 94.563822][T11054] EXT4-fs (loop2): failed to initialize system zone (-117) [ 94.573768][T11055] EXT4-fs error (device loop1): ext4_clear_blocks:876: inode #13: comm syz.1.3657: attempt to clear invalid blocks 1 len 1 [ 94.588400][T11054] EXT4-fs (loop2): mount failed [ 94.593876][T11055] EXT4-fs (loop1): Remounting filesystem read-only [ 94.600935][T11055] EXT4-fs (loop1): 1 truncate cleaned up [ 94.618258][T11069] loop3: detected capacity change from 0 to 128 [ 94.625512][T11069] FAT-fs (loop3): bogus number of reserved sectors [ 94.632063][T11069] FAT-fs (loop3): This doesn't look like a DOS 1.x volume; DOS 2.x BPB is non-zero [ 94.641530][T11069] FAT-fs (loop3): Can't find a valid FAT filesystem [ 94.706012][T11071] loop3: detected capacity change from 0 to 1024 [ 94.743964][T11081] EXT4-fs: Ignoring removed bh option [ 94.753198][T11081] EXT4-fs error (device loop4): ext4_orphan_get:1391: inode #15: comm syz.4.3668: inode has both inline data and extents flags [ 94.763004][T11071] EXT4-fs (loop3): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 94.776912][T11081] EXT4-fs error (device loop4): ext4_orphan_get:1396: comm syz.4.3668: couldn't read orphan inode 15 (err -117) [ 94.834704][T11071] EXT4-fs (loop3): revision level too high, forcing read-only mode [ 94.871822][T11071] EXT4-fs error (device loop3): ext4_init_orphan_info:583: comm syz.3.3665: inode #0: comm syz.3.3665: iget: illegal inode # [ 94.886970][ T4154] Alternate GPT is invalid, using primary GPT. [ 94.893400][ T4154] loop2: p2 p3 p7 [ 94.899907][T11071] EXT4-fs (loop3): get orphan inode failed [ 94.926083][T11071] EXT4-fs (loop3): mount failed [ 94.931000][T11084] Alternate GPT is invalid, using primary GPT. [ 94.937433][T11084] loop2: p2 p3 p7 [ 95.040674][T11104] FAT-fs (loop2): error, fat_get_cluster: invalid start cluster (i_pos 1, start 00000006) [ 95.071259][ T4154] udevd[4154]: inotify_add_watch(7, /dev/loop2p3, 10) failed: No such file or directory [ 95.086464][ T3312] udevd[3312]: inotify_add_watch(7, /dev/loop2p7, 10) failed: No such file or directory [ 95.100168][ T3778] udevd[3778]: inotify_add_watch(7, /dev/loop2p2, 10) failed: No such file or directory [ 95.234262][T11123] Quota error (device loop3): find_tree_dqentry: Cycle in quota tree detected: block 4 index 0 [ 95.244705][T11123] Quota error (device loop3): qtree_read_dquot: Can't read quota structure for id 0 [ 95.254137][T11123] EXT4-fs error (device loop3): ext4_acquire_dquot:6986: comm syz.3.3689: Failed to acquire dquot type 0 [ 95.271450][T11123] EXT4-fs (loop3): 1 truncate cleaned up [ 95.289651][T11136] EXT4-fs (loop2): ea_inode feature is not supported for Hurd [ 95.594882][T11191] EXT4-fs (loop4): feature flags set on rev 0 fs, running e2fsck is recommended [ 95.604162][T11191] EXT4-fs (loop4): mounting ext2 file system using the ext4 subsystem [ 95.626583][T11191] EXT4-fs (loop4): warning: checktime reached, running e2fsck is recommended [ 95.626830][T11195] EXT4-fs (loop1): Cannot turn on journaled quota: type 0: error -2 [ 95.638720][T11196] tmpfs: Bad value for 'mpol' [ 95.656843][T11191] [EXT4 FS bs=4096, gc=1, bpg=32768, ipg=32, mo=a042c01c, mo2=0002] [ 95.677776][T11191] System zones: 0-2, 18-18, 34-34 [ 95.690346][T11195] EXT4-fs error (device loop1): ext4_free_branches:1023: inode #13: comm syz.1.3724: invalid indirect mapped block 8 (level 2) [ 95.690428][T11191] EXT4-fs error (device loop4): ext4_orphan_get:1396: comm syz.4.3721: couldn't read orphan inode 15 (err -116) [ 95.715912][T11195] EXT4-fs (loop1): Remounting filesystem read-only [ 95.722494][T11195] EXT4-fs (loop1): 1 truncate cleaned up [ 95.751410][T11208] EXT4-fs: Ignoring removed nobh option [ 95.798819][T11208] EXT4-fs (loop3): failed to initialize system zone (-117) [ 95.806129][T11208] EXT4-fs (loop3): mount failed [ 95.824319][T11219] tmpfs: Bad value for 'mpol' [ 96.048568][ T3778] loop2: p1 < > p2 < > p3 p4 < > [ 96.053802][ T3778] loop2: partition table partially beyond EOD, truncated [ 96.068136][ T3778] loop2: p1 start 67108864 is beyond EOD, truncated [ 96.076782][ T3778] loop2: p3 start 100859904 is beyond EOD, truncated [ 96.086414][T11233] loop2: p1 < > p2 < > p3 p4 < > [ 96.091577][T11233] loop2: partition table partially beyond EOD, truncated [ 96.117110][T11233] loop2: p1 start 67108864 is beyond EOD, truncated [ 96.136586][T11233] loop2: p3 start 100859904 is beyond EOD, truncated [ 96.302848][ T4154] udevd[4154]: inotify_add_watch(7, /dev/loop2p4, 10) failed: No such file or directory [ 96.318963][ T3778] udevd[3778]: inotify_add_watch(7, /dev/loop2p2, 10) failed: No such file or directory [ 96.371959][ T4154] udevd[4154]: inotify_add_watch(7, /dev/loop2p4, 10) failed: No such file or directory [ 96.382504][ T3778] udevd[3778]: inotify_add_watch(7, /dev/loop2p2, 10) failed: No such file or directory [ 96.547069][T11313] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (57259!=33349) [ 96.579568][T11313] EXT4-fs (loop3): orphan cleanup on readonly fs [ 96.601968][T11313] EXT4-fs error (device loop3): ext4_read_block_bitmap_nowait:517: comm syz.3.3781: Block bitmap for bg 0 marked uninitialized [ 96.645153][T11313] EXT4-fs (loop3): Remounting filesystem read-only [ 96.651889][T11313] EXT4-fs (loop3): 1 orphan inode deleted [ 96.854858][T11361] SELinux: Context system_u:object_r:qemu_device_t:s0 is not valid (left unmapped). [ 96.867780][ T29] audit: type=1400 audit(2000005424.462:245): avc: denied { relabelto } for pid=11359 comm="syz.3.3804" name="cgroup.procs" dev="cgroup" ino=151 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="system_u:object_r:qemu_device_t:s0" [ 97.077322][T11390] EXT4-fs (loop0): bad s_want_extra_isize: 65535 [ 97.508714][T11455] FAT-fs (loop2): bogus number of FAT sectors [ 97.508714][T11451] EXT4-fs (loop3): encrypted files will use data=ordered instead of data journaling mode [ 97.524701][T11455] FAT-fs (loop2): Can't find a valid FAT filesystem [ 97.526053][T11451] EXT4-fs error (device loop3): ext4_read_block_bitmap_nowait:483: comm syz.3.3848: Invalid block bitmap block 0 in block_group 0 [ 97.568447][T11451] EXT4-fs error (device loop3) in ext4_mb_clear_bb:6689: Corrupt filesystem [ 97.577791][T11451] EXT4-fs error (device loop3): ext4_clear_blocks:876: inode #11: comm syz.3.3848: attempt to clear invalid blocks 983261 len 1 [ 97.591717][T11451] EXT4-fs error (device loop3): __ext4_get_inode_loc:4830: comm syz.3.3848: Invalid inode table block 0 in block_group 0 [ 97.604730][T11451] EXT4-fs error (device loop3) in ext4_reserve_inode_write:6298: Corrupt filesystem [ 97.614345][T11451] EXT4-fs error (device loop3) in ext4_orphan_del:303: Corrupt filesystem [ 97.623753][T11451] EXT4-fs error (device loop3): __ext4_get_inode_loc:4830: comm syz.3.3848: Invalid inode table block 0 in block_group 0 [ 97.636813][T11451] EXT4-fs error (device loop3) in ext4_reserve_inode_write:6298: Corrupt filesystem [ 97.646591][T11451] EXT4-fs error (device loop3): ext4_truncate:4635: inode #11: comm syz.3.3848: mark_inode_dirty error [ 97.679504][T11451] EXT4-fs error (device loop3) in ext4_process_orphan:345: Corrupt filesystem [ 97.709230][T11451] EXT4-fs error (device loop3): __ext4_get_inode_loc:4830: comm syz.3.3848: Invalid inode table block 0 in block_group 0 [ 97.794257][T11451] EXT4-fs (loop3): 1 truncate cleaned up [ 97.904200][T11498] EXT4-fs (loop1): stripe (4) is not aligned with cluster size (4096), stripe is disabled [ 97.957196][T11498] EXT4-fs error (device loop1): ext4_map_blocks:783: inode #3: block 2: comm syz.1.3871: lblock 2 mapped to illegal pblock 2 (length 1) [ 98.074566][T11498] __quota_error: 2 callbacks suppressed [ 98.074585][T11498] Quota error (device loop1): qtree_write_dquot: dquota write failed [ 98.149385][T11498] EXT4-fs error (device loop1): ext4_map_blocks:783: inode #3: block 48: comm syz.1.3871: lblock 0 mapped to illegal pblock 48 (length 1) [ 98.223208][T11498] Quota error (device loop1): v2_write_file_info: Can't write info structure [ 98.232052][T11498] EXT4-fs error (device loop1): ext4_acquire_dquot:6986: comm syz.1.3871: Failed to acquire dquot type 0 [ 98.265757][T11498] EXT4-fs error (device loop1) in ext4_reserve_inode_write:6298: Corrupt filesystem [ 98.300564][T11498] EXT4-fs error (device loop1): ext4_evict_inode:253: inode #11: comm syz.1.3871: mark_inode_dirty error [ 98.328570][T11498] EXT4-fs warning (device loop1): ext4_evict_inode:256: couldn't mark inode dirty (err -117) [ 98.362901][T11498] EXT4-fs (loop1): 1 orphan inode deleted [ 98.384294][ T2102] EXT4-fs error (device loop1): ext4_map_blocks:783: inode #3: block 1: comm kworker/u8:9: lblock 1 mapped to illegal pblock 1 (length 1) [ 98.402149][ T2102] Quota error (device loop1): remove_tree: Can't read quota data block 1 [ 98.410769][ T2102] EXT4-fs error (device loop1): ext4_release_dquot:7022: comm kworker/u8:9: Failed to release dquot type 0 [ 98.437426][ T3319] EXT4-fs error (device loop1): __ext4_get_inode_loc:4830: comm syz-executor: Invalid inode table block 1 in block_group 0 [ 98.483237][ T3319] EXT4-fs error (device loop1) in ext4_reserve_inode_write:6298: Corrupt filesystem [ 98.511395][ T3319] EXT4-fs error (device loop1): ext4_quota_off:7270: inode #3: comm syz-executor: mark_inode_dirty error [ 98.691814][T11588] IPv6: addrconf: prefix option has invalid lifetime [ 98.840098][T11608] set_capacity_and_notify: 16 callbacks suppressed [ 98.840123][T11608] loop4: detected capacity change from 0 to 512 [ 98.900704][T11608] EXT4-fs (loop4): can't mount with both data=journal and delalloc [ 98.981556][T11628] loop2: detected capacity change from 0 to 512 [ 99.031043][T11628] EXT4-fs (loop2): encrypted files will use data=ordered instead of data journaling mode [ 99.071896][T11628] EXT4-fs (loop2): mount failed [ 99.259730][ T29] audit: type=1400 audit(2000005426.699:248): avc: denied { mount } for pid=11666 comm="syz.0.3955" name="/" dev="hugetlbfs" ino=30000 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:hugetlbfs_t tclass=filesystem permissive=1 [ 99.329979][T11673] loop2: detected capacity change from 0 to 512 [ 99.340938][T11673] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a846e02c, mo2=0002] [ 99.349009][ T29] audit: type=1400 audit(2000005426.746:249): avc: denied { unmount } for pid=3323 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:hugetlbfs_t tclass=filesystem permissive=1 [ 99.388681][T11673] System zones: 1-12 [ 99.424701][T11673] EXT4-fs error (device loop2): dx_probe:791: inode #2: comm syz.2.3960: Directory hole found for htree index block 0 [ 99.510067][T11673] EXT4-fs (loop2): Remounting filesystem read-only [ 99.516642][T11673] EXT4-fs (loop2): Cannot turn on journaled quota: type 0: error -117 [ 99.563445][T11673] EXT4-fs (loop2): Cannot turn on journaled quota: type 1: error -117 [ 99.571816][T11697] loop3: detected capacity change from 0 to 164 [ 99.985489][T11755] loop3: detected capacity change from 0 to 128 [ 100.283325][T11797] loop2: detected capacity change from 0 to 512 [ 100.299321][T11797] FAT-fs (loop2): bogus sectors per cluster 0 [ 100.305547][T11797] FAT-fs (loop2): Can't find a valid FAT filesystem [ 100.442952][T11818] cgroup: Need name or subsystem set [ 100.672576][T11854] loop1: detected capacity change from 0 to 512 [ 100.702663][T11854] EXT4-fs (loop1): encrypted files will use data=ordered instead of data journaling mode [ 100.713466][ T29] audit: type=1400 audit(2000005428.066:250): avc: denied { create } for pid=11858 comm="syz.0.4051" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tipc_socket permissive=1 [ 100.741544][T11854] EXT4-fs warning (device loop1): read_mmp_block:111: Error -74 while reading MMP block 17 [ 100.774494][T11867] cgroup: release_agent respecified [ 100.936474][T11871] loop2: detected capacity change from 0 to 8192 [ 100.997130][ T3778] loop2: p1 p2 p3 p4[DM] [ 101.001596][ T3778] loop2: p1 size 835329 extends beyond EOD, truncated [ 101.034243][ T3778] loop2: p2 size 327680 extends beyond EOD, truncated [ 101.053017][T11907] UDPLite: UDP-Lite is deprecated and scheduled to be removed in 2025, please contact the netdev mailing list [ 101.071319][ T3778] loop2: p3 start 1052673 is beyond EOD, truncated [ 101.077961][ T3778] loop2: p4 size 262144 extends beyond EOD, truncated [ 101.099006][T11871] loop2: p1 p2 p3 p4[DM] [ 101.132647][T11871] loop2: p1 size 835329 extends beyond EOD, truncated [ 101.154562][ T29] audit: type=1326 audit(2000005428.478:251): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=11917 comm="syz.3.4080" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f0ae344f749 code=0x0 [ 101.184501][T11871] loop2: p2 size 327680 extends beyond EOD, truncated [ 101.195464][T11871] loop2: p3 start 1052673 is beyond EOD, truncated [ 101.202116][T11871] loop2: p4 size 262144 extends beyond EOD, truncated [ 101.340318][T11943] loop1: detected capacity change from 0 to 512 [ 101.360919][ T3778] udevd[3778]: inotify_add_watch(7, /dev/loop2p1, 10) failed: No such file or directory [ 101.372306][ T4154] udevd[4154]: inotify_add_watch(7, /dev/loop2p2, 10) failed: No such file or directory [ 101.387781][ T3312] udevd[3312]: inotify_add_watch(7, /dev/loop2p4, 10) failed: No such file or directory [ 101.422719][T11943] EXT4-fs (loop1): orphan cleanup on readonly fs [ 101.430574][ T3778] udevd[3778]: inotify_add_watch(7, /dev/loop2p1, 10) failed: No such file or directory [ 101.442569][ T3312] udevd[3312]: inotify_add_watch(7, /dev/loop2p4, 10) failed: No such file or directory [ 101.443447][ T4154] udevd[4154]: inotify_add_watch(7, /dev/loop2p2, 10) failed: No such file or directory [ 101.474123][T11943] EXT4-fs error (device loop1): ext4_iget_extra_inode:5073: inode #15: comm syz.1.4089: corrupted in-inode xattr: invalid size in ea xattr [ 101.475867][T11954] loop3: detected capacity change from 0 to 1024 [ 101.495220][T11943] EXT4-fs (loop1): Remounting filesystem read-only [ 101.503734][T11943] EXT4-fs mount: 46 callbacks suppressed [ 101.503751][T11943] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 101.537138][T11954] EXT4-fs (loop3): blocks per group (131072) and clusters per group (8192) inconsistent [ 101.547361][ T3319] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 101.824207][T12002] EXT4-fs (loop2): fragment/cluster size (4096) != block size (2048) [ 101.853594][T12008] ip6_tunnel: non-ECT from fc00:0000:0000:0000:0000:0000:0000:0001 with DS=0x2 [ 101.935728][T12018] Option ''MO' to dns_resolver key: bad/missing value [ 101.998068][T12025] ISOFS: primary root directory is empty. Disabling Rock Ridge and switching to Joliet. [ 102.204627][T12065] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 102.239843][T12065] EXT4-fs error (device loop2): ext4_free_branches:1023: inode #11: comm syz.2.4150: invalid indirect mapped block 4294967295 (level 1) [ 102.261553][T12069] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 102.290519][T12069] ext4 filesystem being mounted at /825/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 102.301197][T12065] EXT4-fs error (device loop2): ext4_free_branches:1023: inode #11: comm syz.2.4150: invalid indirect mapped block 4294967295 (level 1) [ 102.319236][T12065] EXT4-fs (loop2): 2 truncates cleaned up [ 102.325480][T12065] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 102.351879][ T29] audit: type=1400 audit(2000005435.669:252): avc: denied { create } for pid=12080 comm="syz.3.4157" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=qipcrtr_socket permissive=1 [ 102.428496][ T3318] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 102.441902][ T3332] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 102.579777][ T29] audit: type=1400 audit(2000005435.911:253): avc: denied { create } for pid=12116 comm="syz.0.4175" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=ax25_socket permissive=1 [ 103.110418][T12191] EXT4-fs (loop0): invalid first ino: 0 [ 103.122422][T12199] TCP: tcp_parse_options: Illegal window scaling value 47 > 14 received [ 103.140325][T12197] EXT4-fs warning (device loop2): dx_probe:846: Directory (ino: 2) htree depth 0x0002 exceedsupported value [ 103.151876][T12197] EXT4-fs warning (device loop2): dx_probe:849: Enable large directory feature to access it [ 103.162017][T12197] EXT4-fs warning (device loop2): dx_probe:934: inode #2: comm syz.2.4214: Corrupt directory, running e2fsck is recommended [ 103.220882][T12197] EXT4-fs (loop2): Cannot turn on journaled quota: type 1: error -2 [ 103.229118][T12197] EXT4-fs error (device loop2): ext4_iget_extra_inode:5073: inode #15: comm syz.2.4214: corrupted in-inode xattr: invalid ea_ino [ 103.257070][T12197] EXT4-fs error (device loop2): ext4_orphan_get:1396: comm syz.2.4214: couldn't read orphan inode 15 (err -117) [ 103.269664][T12210] EXT4-fs: Ignoring removed nobh option [ 103.275331][T12210] EXT4-fs: Ignoring removed bh option [ 103.304902][T12197] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 103.315043][T12210] EXT4-fs (loop1): ext4_check_descriptors: Inode table for group 0 not in group (block 0)! [ 103.327402][T12210] EXT4-fs (loop1): group descriptors corrupted! [ 103.452697][ T3318] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 103.570120][T12245] cgroup: Invalid name [ 103.739110][T12271] FAT-fs (loop0): bread failed, FSINFO block (sector = 1537) [ 103.920100][ T29] audit: type=1400 audit(2000005437.317:254): avc: denied { unmount } for pid=3319 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:proc_t tclass=filesystem permissive=1 [ 103.988545][T12286] set_capacity_and_notify: 12 callbacks suppressed [ 103.988563][T12286] loop3: detected capacity change from 0 to 8192 [ 104.062066][ T3778] loop3: p2 < > p3 [ 104.068454][ T3778] loop3: p3 start 150995456 is beyond EOD, truncated [ 104.085085][T12286] loop3: p2 < > p3 [ 104.089870][T12286] loop3: p3 start 150995456 is beyond EOD, truncated [ 104.214826][ T3778] udevd[3778]: inotify_add_watch(7, /dev/loop3p2, 10) failed: No such file or directory [ 104.236178][T12337] tmpfs: Bad value for 'mpol' [ 104.274450][ T3778] udevd[3778]: inotify_add_watch(7, /dev/loop3p2, 10) failed: No such file or directory [ 104.300803][T12344] loop2: detected capacity change from 0 to 128 [ 104.327204][T12344] FAT-fs (loop2): bogus number of reserved sectors [ 104.333924][T12344] FAT-fs (loop2): This doesn't look like a DOS 1.x volume; DOS 2.x BPB is non-zero [ 104.343290][T12344] FAT-fs (loop2): Can't find a valid FAT filesystem [ 104.484723][T12375] loop3: detected capacity change from 0 to 128 [ 104.549446][T12383] loop4: detected capacity change from 0 to 1764 [ 104.575019][T12383] iso9660: Unexpected value for 'nojoliet' [ 104.621184][T12396] ICMPv6: NA: fd:f9:a6:84:a5:1b advertised our address fe80::aa on syz_tun! [ 104.705020][T12408] loop1: detected capacity change from 0 to 512 [ 104.716067][T12408] EXT4-fs warning (device loop1): ext4_xattr_inode_get:546: inode #11: comm syz.1.4317: ea_inode file size=4 entry size=6 [ 104.738672][T12408] EXT4-fs error (device loop1): ext4_do_update_inode:5617: inode #15: comm syz.1.4317: corrupted inode contents [ 104.751144][T12408] EXT4-fs error (device loop1): ext4_dirty_inode:6502: inode #15: comm syz.1.4317: mark_inode_dirty error [ 104.766671][T12408] EXT4-fs error (device loop1): ext4_do_update_inode:5617: inode #15: comm syz.1.4317: corrupted inode contents [ 104.782260][T12408] EXT4-fs error (device loop1): ext4_xattr_delete_inode:3000: inode #15: comm syz.1.4317: mark_inode_dirty error [ 104.798286][ T29] audit: type=1326 audit(2000005438.177:255): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=12416 comm="syz.2.4324" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7ff015f3f749 code=0x0 [ 104.813904][T12408] EXT4-fs error (device loop1): ext4_xattr_delete_inode:3003: inode #15: comm syz.1.4317: mark inode dirty (error -117) [ 104.827981][T12422] loop0: detected capacity change from 0 to 512 [ 104.840430][T12408] EXT4-fs warning (device loop1): ext4_evict_inode:273: xattr delete (err -117) [ 104.849704][T12408] EXT4-fs (loop1): 1 orphan inode deleted [ 104.855959][T12408] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 104.893488][T12422] EXT4-fs (loop0): revision level too high, forcing read-only mode [ 104.903079][ T3319] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 104.913268][T12422] EXT4-fs (loop0): orphan cleanup on readonly fs [ 104.919674][T12422] EXT4-fs (loop0): Cannot turn on journaled quota: type 0: error -13 [ 104.967138][T12422] EXT4-fs error (device loop0): ext4_clear_blocks:876: inode #13: comm syz.0.4323: attempt to clear invalid blocks 2 len 1 [ 105.038346][T12422] EXT4-fs (loop0): Remounting filesystem read-only [ 105.045071][T12450] loop1: detected capacity change from 0 to 256 [ 105.045202][T12422] EXT4-fs (loop0): 1 truncate cleaned up [ 105.062256][T12422] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 105.143213][T12450] FAT-fs (loop1): bogus number of directory entries (5) [ 105.150230][T12450] FAT-fs (loop1): Can't find a valid FAT filesystem [ 105.197217][ T3323] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 105.202495][T12470] cgroup: release_agent respecified [ 105.513274][T12519] loop1: detected capacity change from 0 to 1024 [ 105.564196][T12519] EXT4-fs (loop1): ext4_check_descriptors: Checksum for group 0 failed (51269!=20869) [ 105.637655][T12519] EXT4-fs (loop1): stripe (65535) is not aligned with cluster size (16), stripe is disabled [ 105.669585][T12519] EXT4-fs error (device loop1): ext4_get_journal_inode:5849: inode #32: comm syz.1.4373: iget: special inode unallocated [ 105.719697][T12519] EXT4-fs (loop1): no journal found [ 105.725101][T12519] EXT4-fs (loop1): can't get journal size [ 105.732174][T12540] loop2: detected capacity change from 0 to 1024 [ 105.753867][T12519] EXT4-fs error (device loop1): ext4_protect_reserved_inode:160: inode #32: comm syz.1.4373: iget: special inode unallocated [ 105.768148][T12540] EXT4-fs (loop2): blocks per group (131072) and clusters per group (8192) inconsistent [ 105.780723][T12519] EXT4-fs (loop1): failed to initialize system zone (-117) [ 105.791212][T12519] EXT4-fs (loop1): mount failed [ 106.117869][T12599] loop4: detected capacity change from 0 to 512 [ 106.152442][T12599] EXT4-fs warning (device loop4): ext4_xattr_inode_get:546: inode #11: comm syz.4.4410: ea_inode file size=4 entry size=6 [ 106.254251][T12599] EXT4-fs error (device loop4): ext4_do_update_inode:5617: inode #15: comm syz.4.4410: corrupted inode contents [ 106.311102][T12599] EXT4-fs error (device loop4): ext4_dirty_inode:6502: inode #15: comm syz.4.4410: mark_inode_dirty error [ 106.323017][T12599] EXT4-fs error (device loop4): ext4_do_update_inode:5617: inode #15: comm syz.4.4410: corrupted inode contents [ 106.338201][T12599] EXT4-fs error (device loop4): ext4_xattr_delete_inode:3000: inode #15: comm syz.4.4410: mark_inode_dirty error [ 106.351083][T12599] EXT4-fs error (device loop4): ext4_xattr_delete_inode:3003: inode #15: comm syz.4.4410: mark inode dirty (error -117) [ 106.377918][T12599] EXT4-fs warning (device loop4): ext4_evict_inode:273: xattr delete (err -117) [ 106.393101][T12599] EXT4-fs (loop4): 1 orphan inode deleted [ 106.402870][T12599] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 106.436032][ T3778] loop0: p2 p3 [ 106.444866][ T3778] loop0: p3 start 331777 is beyond EOD, truncated [ 106.464427][T12608] loop0: p2 p3 [ 106.474942][T12608] loop0: p3 start 331777 is beyond EOD, truncated [ 106.489051][ T3332] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 106.561929][ T3778] udevd[3778]: inotify_add_watch(7, /dev/loop0p2, 10) failed: No such file or directory [ 106.606970][ T3778] udevd[3778]: inotify_add_watch(7, /dev/loop0p2, 10) failed: No such file or directory [ 106.720996][T12670] EXT4-fs: Ignoring removed mblk_io_submit option [ 106.733051][T12670] EXT4-fs (loop2): encrypted files will use data=ordered instead of data journaling mode [ 106.781632][T12670] EXT4-fs error (device loop2): ext4_orphan_get:1417: comm syz.2.4446: bad orphan inode 16 [ 106.807557][T12670] ext4_test_bit(bit=15, block=4) = 0 [ 106.812944][T12670] EXT4-fs (loop2): 1 orphan inode deleted [ 106.822816][T12670] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 106.873506][T12694] FAT-fs (loop1): bogus sectors per cluster 0 [ 106.879712][T12694] FAT-fs (loop1): Can't find a valid FAT filesystem [ 106.896277][ T3318] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 106.911099][T12697] vfat: Deprecated parameter 'posix' [ 106.916524][T12697] FAT-fs: "posix" option is obsolete, not supported now [ 106.944339][T12702] EXT4-fs (loop0): feature flags set on rev 0 fs, running e2fsck is recommended [ 106.960508][T12702] EXT4-fs (loop0): couldn't mount as ext2 due to feature incompatibilities [ 106.973858][T12697] FAT-fs (loop4): codepage cp775 not found [ 107.102320][ T3312] loop4: p1 p2 p3 [ 107.139999][T12716] loop4: p1 p2 p3 [ 107.195879][ T3008] loop4: p1 p2 p3 [ 107.263970][T12754] EXT4-fs error (device loop1): ext4_ext_check_inode:523: inode #2: comm syz.1.4488: pblk 0 bad header/extent: too large eh_max - magic f30a, entries 65281, max 7(4), depth 0(0) [ 107.309819][T12754] EXT4-fs (loop1): get root inode failed [ 107.315569][T12754] EXT4-fs (loop1): mount failed [ 107.335129][ T4154] udevd[4154]: inotify_add_watch(7, /dev/loop4p2, 10) failed: No such file or directory [ 107.348087][ T3778] udevd[3778]: inotify_add_watch(7, /dev/loop4p1, 10) failed: No such file or directory [ 107.356711][ T3312] udevd[3312]: inotify_add_watch(7, /dev/loop4p3, 10) failed: No such file or directory [ 107.456465][ T3778] udevd[3778]: inotify_add_watch(7, /dev/loop4p1, 10) failed: No such file or directory [ 107.467778][ T4156] udevd[4156]: inotify_add_watch(7, /dev/loop4p3, 10) failed: No such file or directory [ 107.480782][T12778] EXT4-fs (loop0): too many log groups per flexible block group [ 107.491763][ T3312] udevd[3312]: inotify_add_watch(7, /dev/loop4p2, 10) failed: No such file or directory [ 107.529143][T12778] EXT4-fs (loop0): failed to initialize mballoc (-12) [ 107.542841][T12778] EXT4-fs (loop0): mount failed [ 107.605766][ T4154] udevd[4154]: inotify_add_watch(7, /dev/loop4p2, 10) failed: No such file or directory [ 107.619459][ T3778] udevd[3778]: inotify_add_watch(7, /dev/loop4p1, 10) failed: No such file or directory [ 107.692829][T12811] EXT4-fs: Ignoring removed mblk_io_submit option [ 107.712307][T12811] EXT4-fs (loop0): encrypted files will use data=ordered instead of data journaling mode [ 107.742526][T12811] EXT4-fs error (device loop0): ext4_orphan_get:1417: comm syz.0.4516: bad orphan inode 16 [ 107.763279][T12811] ext4_test_bit(bit=15, block=4) = 0 [ 107.768672][T12811] EXT4-fs (loop0): 1 orphan inode deleted [ 107.778777][T12811] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 107.837815][T12824] EXT4-fs (loop1): Filesystem with casefold feature cannot be mounted without CONFIG_UNICODE [ 107.849288][ T3323] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 107.988212][T12839] EXT4-fs (loop0): cluster size (2048) smaller than block size (4096) [ 108.001991][T12847] delete_channel: no stack [ 108.018476][T12847] delete_channel: no stack [ 108.050932][T12849] EXT4-fs: Ignoring removed mblk_io_submit option [ 108.106463][T12849] EXT4-fs (loop4): encrypted files will use data=ordered instead of data journaling mode [ 108.119194][T12849] EXT4-fs error (device loop4): ext4_orphan_get:1417: comm syz.4.4532: bad orphan inode 16 [ 108.130098][T12849] ext4_test_bit(bit=15, block=4) = 0 [ 108.135485][T12849] EXT4-fs (loop4): 1 orphan inode deleted [ 108.146821][T12849] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 108.198921][T12868] EXT4-fs: Ignoring removed i_version option [ 108.215820][ T3332] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 108.220025][T12868] EXT4-fs: Ignoring removed orlov option [ 108.236118][T12868] EXT4-fs (loop1): stripe (2) is not aligned with cluster size (16), stripe is disabled [ 108.238418][T12872] cgroup: noprefix used incorrectly [ 108.251839][ T4154] loop3: p2 p3 [ 108.259440][ T4154] loop3: p3 start 331777 is beyond EOD, truncated [ 108.267069][T12868] EXT4-fs (loop1): can't mount with data_err=abort, fs mounted w/o journal [ 108.278261][T12864] loop3: p2 p3 [ 108.282564][T12864] loop3: p3 start 331777 is beyond EOD, truncated [ 108.373866][T12884] EXT4-fs (loop1): VFS: Can't find ext4 filesystem [ 108.482004][T12893] EXT4-fs: Ignoring removed i_version option [ 108.504699][T12893] EXT4-fs: Ignoring removed nobh option [ 108.513223][T12893] EXT4-fs (loop3): filesystem too large to mount safely on this system [ 108.608033][T12903] EXT4-fs error (device loop4): ext4_ext_check_inode:523: inode #2: comm syz.4.4557: pblk 0 bad header/extent: too large eh_max - magic f30a, entries 65281, max 7(4), depth 0(0) [ 108.626236][T12903] EXT4-fs (loop4): get root inode failed [ 108.631937][T12903] EXT4-fs (loop4): mount failed [ 108.670136][ T3778] loop0: p2 p3 < p5 > p4 < > [ 108.674877][ T3778] loop0: partition table partially beyond EOD, truncated [ 108.698173][ T3778] loop0: p2 size 83886080 extends beyond EOD, truncated [ 108.723761][ T3778] loop0: p4 start 7696384 is beyond EOD, truncated [ 108.730386][ T3778] loop0: p5 start 68609 is beyond EOD, truncated [ 108.745233][T12877] loop0: p2 p3 < p5 > p4 < > [ 108.749978][T12877] loop0: partition table partially beyond EOD, truncated [ 108.768197][T12920] EXT4-fs: Ignoring removed nobh option [ 108.774027][T12877] loop0: p2 size 83886080 extends beyond EOD, truncated [ 108.800713][T12920] EXT4-fs error (device loop2): ext4_do_update_inode:5617: inode #3: comm syz.2.4565: corrupted inode contents [ 108.802648][T12877] loop0: p4 start 7696384 is beyond EOD, truncated [ 108.812869][T12920] EXT4-fs (loop2): Remounting filesystem read-only [ 108.819098][T12877] loop0: p5 start 68609 is beyond EOD, truncated [ 108.830512][T12920] Quota error (device loop2): write_blk: dquota write failed [ 108.842464][T12920] Quota error (device loop2): qtree_write_dquot: Error -30 occurred while creating quota [ 108.854913][T12925] EXT4-fs (loop3): ext4_check_descriptors: Inode bitmap for group 0 overlaps block group descriptors [ 108.865930][T12925] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (51554!=20869) [ 108.908861][T12920] EXT4-fs (loop2): 1 truncate cleaned up [ 108.913067][T12925] EXT4-fs error (device loop3): ext4_ext_check_inode:523: inode #2: comm syz.3.4568: pblk 0 bad header/extent: invalid eh_entries - magic f30a, entries 2, max 1(4), depth 0(0) [ 108.920061][T12920] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 108.932828][T12937] SELinux: Context system_u:object is not valid (left unmapped). [ 108.953175][ T29] audit: type=1400 audit(2000005698.068:256): avc: denied { relabelto } for pid=12936 comm="syz.1.4573" name="cgroup.procs" dev="cgroup" ino=102 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="system_u:object" [ 108.978862][ T29] audit: type=1400 audit(2000005698.068:257): avc: denied { associate } for pid=12936 comm="syz.1.4573" name="cgroup.procs" dev="cgroup" ino=102 scontext=system_u:object_r:unlabeled_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 srawcon="system_u:object" [ 108.979947][T12925] EXT4-fs (loop3): no journal found [ 109.011928][T12920] ext4 filesystem being mounted at /936/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 109.035038][T12943] SELinux: Context is not valid (left unmapped). [ 109.198768][ T3318] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 109.443189][T13004] vhci_hcd vhci_hcd.0: pdev(2) rhport(0) sockfd(3) [ 109.449763][T13004] vhci_hcd vhci_hcd.0: devid(0) speed(3) speed_str(high-speed) [ 109.457518][T13004] vhci_hcd vhci_hcd.0: Device attached [ 109.499736][ T29] audit: type=1400 audit(2000005698.573:258): avc: denied { mount } for pid=13012 comm="syz.4.4611" name="/" dev="debugfs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:debugfs_t tclass=filesystem permissive=1 [ 109.504682][T13005] vhci_hcd: connection closed [ 109.536051][ T42] vhci_hcd vhci_hcd.2: stop threads [ 109.537837][T13011] set_capacity_and_notify: 22 callbacks suppressed [ 109.537931][T13011] loop3: detected capacity change from 0 to 2048 [ 109.540781][ T42] vhci_hcd vhci_hcd.2: release socket [ 109.540878][ T42] vhci_hcd vhci_hcd.2: disconnect device [ 109.552470][ T29] audit: type=1400 audit(2000005698.620:259): avc: denied { unmount } for pid=3332 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:debugfs_t tclass=filesystem permissive=1 [ 109.621568][ T3778] loop3: p1 p3 < > p4 < p5 > [ 109.626379][ T3778] loop3: partition table partially beyond EOD, truncated [ 109.633875][T13021] loop4: detected capacity change from 0 to 4096 [ 109.634617][ T3778] loop3: p1 size 33024 extends beyond EOD, truncated [ 109.661896][T13021] EXT4-fs (loop4): failed to initialize system zone (-117) [ 109.679087][ T3778] loop3: p3 start 4284289 is beyond EOD, truncated [ 109.687535][ T3778] loop3: p5 size 33024 extends beyond EOD, truncated [ 109.691329][T13021] EXT4-fs (loop4): mount failed [ 109.702735][T13011] loop3: p1 p3 < > p4 < p5 > [ 109.707550][T13011] loop3: partition table partially beyond EOD, truncated [ 109.718621][T13011] loop3: p1 size 33024 extends beyond EOD, truncated [ 109.741001][T13011] loop3: p3 start 4284289 is beyond EOD, truncated [ 109.754320][T13011] loop3: p5 size 33024 extends beyond EOD, truncated [ 109.944751][T13048] loop0: detected capacity change from 0 to 512 [ 109.959851][T13048] EXT4-fs error (device loop0): __ext4_fill_super:5553: inode #2: comm syz.0.4626: casefold flag without casefold feature [ 109.987995][T13048] EXT4-fs (loop0): get root inode failed [ 109.993697][T13048] EXT4-fs (loop0): mount failed [ 110.124708][T13060] loop1: detected capacity change from 0 to 8192 [ 110.160883][ T4154] loop1: p1 p2 p3 p4 [ 110.165049][ T4154] loop1: p1 size 262144 extends beyond EOD, truncated [ 110.183715][ T4154] loop1: p2 start 4293394690 is beyond EOD, truncated [ 110.190685][ T4154] loop1: p3 size 100663552 extends beyond EOD, truncated [ 110.234745][ T4154] loop1: p4 size 50331648 extends beyond EOD, truncated [ 110.245101][T13060] loop1: p1 p2 p3 p4 [ 110.249690][T13060] loop1: p1 size 262144 extends beyond EOD, truncated [ 110.263497][T13060] loop1: p2 start 4293394690 is beyond EOD, truncated [ 110.270437][T13060] loop1: p3 size 100663552 extends beyond EOD, truncated [ 110.299049][T13060] loop1: p4 size 50331648 extends beyond EOD, truncated [ 110.507881][T13118] loop0: detected capacity change from 0 to 2048 [ 110.585773][T13118] FAT-fs (loop0): error, fat_get_cluster: detected the cluster chain loop (i_pos 1) [ 110.595220][T13118] FAT-fs (loop0): Filesystem has been set read-only [ 110.643573][T13139] tmpfs: Bad value for 'gid' [ 110.648311][T13139] tmpfs: Bad value for 'gid' [ 110.791436][T13165] loop0: detected capacity change from 0 to 512 [ 110.809734][T13168] loop3: detected capacity change from 0 to 512 [ 110.826096][T13165] EXT4-fs: Ignoring removed oldalloc option [ 110.832090][T13165] EXT4-fs: inline encryption not supported [ 110.851180][T13168] EXT4-fs (loop3): orphan cleanup on readonly fs [ 110.864417][T13165] EXT4-fs (loop0): feature flags set on rev 0 fs, running e2fsck is recommended [ 110.875169][T13168] EXT4-fs error (device loop3): ext4_map_blocks:783: inode #11: block 1: comm syz.3.4687: lblock 0 mapped to illegal pblock 1 (length 1) [ 110.908258][T13180] loop2: detected capacity change from 0 to 512 [ 110.915243][T13165] EXT4-fs (loop0): required journal recovery suppressed and not mounted read-only [ 110.924893][T13168] EXT4-fs warning (device loop3): ext4_expand_extra_isize_ea:2857: Unable to expand inode 15. Delete some EAs or run e2fsck. [ 110.938509][T13180] EXT4-fs: inline encryption not supported [ 110.945018][T13180] EXT4-fs (loop2): #clusters per group too big: 201392385 [ 110.963700][T13168] EXT4-fs error (device loop3): ext4_xattr_inode_update_ref:1037: inode #11: comm syz.3.4687: EA inode 11 ref wraparound: ref_count=0 ref_change=-1 [ 110.997423][T13168] EXT4-fs warning (device loop3): ext4_xattr_inode_dec_ref_all:1230: inode #11: comm syz.3.4687: ea_inode dec ref err=-117 [ 111.062423][T13168] EXT4-fs (loop3): 1 orphan inode deleted [ 111.086466][T13168] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: none. [ 111.109222][T13203] loop4: detected capacity change from 0 to 512 [ 111.136844][T13203] EXT4-fs: Ignoring removed nobh option [ 111.155742][T13203] EXT4-fs error (device loop4): ext4_do_update_inode:5617: inode #3: comm syz.4.4703: corrupted inode contents [ 111.207536][ T3321] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 111.217193][T13203] EXT4-fs (loop4): Remounting filesystem read-only [ 111.224552][T13203] Quota error (device loop4): write_blk: dquota write failed [ 111.239833][T13203] Quota error (device loop4): qtree_write_dquot: Error -30 occurred while creating quota [ 111.289372][T13203] EXT4-fs (loop4): 1 truncate cleaned up [ 111.295508][T13203] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 111.336301][T13203] ext4 filesystem being mounted at /947/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 111.427674][T13243] loop1: detected capacity change from 0 to 512 [ 111.437116][ T3332] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 111.455410][T13243] ext4: block size(65536) > page size(4096) is only supported with CONFIG_TRANSPARENT_HUGEPAGE [ 111.465967][T13243] EXT4-fs (loop1): bad block size 65536 [ 111.482442][T13245] FAT-fs (loop3): bogus number of reserved sectors [ 111.488998][T13245] FAT-fs (loop3): This doesn't look like a DOS 1.x volume; DOS 2.x BPB is non-zero [ 111.498360][T13245] FAT-fs (loop3): Can't find a valid FAT filesystem [ 111.683428][T13272] EXT4-fs (loop1): encrypted files will use data=ordered instead of data journaling mode [ 111.701046][T13270] EXT4-fs: Ignoring removed nobh option [ 111.712208][T13272] EXT4-fs error (device loop1): ext4_iget_extra_inode:5073: inode #15: comm syz.1.4735: corrupted in-inode xattr: overlapping e_value [ 111.728446][T13272] EXT4-fs (loop1): get orphan inode failed [ 111.736021][T13276] FAT-fs (loop3): bogus logical sector size 0 [ 111.742167][T13276] FAT-fs (loop3): This doesn't look like a DOS 1.x volume; no bootstrapping code [ 111.751407][T13276] FAT-fs (loop3): Can't find a valid FAT filesystem [ 111.758811][T13272] EXT4-fs (loop1): mount failed [ 111.764704][T13270] EXT4-fs error (device loop0): ext4_do_update_inode:5617: inode #3: comm syz.0.4734: corrupted inode contents [ 111.790006][T13270] EXT4-fs (loop0): Remounting filesystem read-only [ 111.804081][T13269] Process accounting paused [ 111.829507][T13270] Quota error (device loop0): write_blk: dquota write failed [ 111.849161][T13282] IPv6: addrconf: prefix option has invalid lifetime [ 111.861323][T13284] SELinux: Context system_u:object_r:hald_sonypic_exec_t:s0 is not valid (left unmapped). [ 111.863070][T13270] Quota error (device loop0): qtree_write_dquot: Error -30 occurred while creating quota [ 111.884075][ T29] audit: type=1400 audit(2000005700.800:260): avc: denied { relabelto } for pid=13283 comm="syz.4.4740" name="cgroup" dev="tmpfs" ino=4862 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=lnk_file permissive=1 trawcon="system_u:object_r:hald_sonypic_exec_t:s0" [ 111.911867][ T29] audit: type=1400 audit(2000005700.800:261): avc: denied { associate } for pid=13283 comm="syz.4.4740" name="cgroup" dev="tmpfs" ino=4862 scontext=system_u:object_r:unlabeled_t tcontext=system_u:object_r:tmpfs_t tclass=filesystem permissive=1 srawcon="system_u:object_r:hald_sonypic_exec_t:s0" [ 111.942903][T13270] EXT4-fs (loop0): 1 truncate cleaned up [ 111.949954][T13270] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 111.962782][T13270] ext4 filesystem being mounted at /942/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 111.974132][ T29] audit: type=1400 audit(2000005700.893:262): avc: denied { unlink } for pid=3332 comm="syz-executor" name="cgroup" dev="tmpfs" ino=4862 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=lnk_file permissive=1 trawcon="system_u:object_r:hald_sonypic_exec_t:s0" [ 112.037720][ T3323] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 112.061044][T13286] FAT-fs (loop3): error, fat_get_cluster: detected the cluster chain loop (i_pos 1) [ 112.070571][T13286] FAT-fs (loop3): Filesystem has been set read-only [ 112.265317][T13316] EXT4-fs: Ignoring removed nobh option [ 112.312900][T13316] EXT4-fs error (device loop3): ext4_do_update_inode:5617: inode #3: comm syz.3.4756: corrupted inode contents [ 112.331023][ T4154] Alternate GPT is invalid, using primary GPT. [ 112.337394][ T4154] loop1: p1 p2 p3 [ 112.341175][ T4154] loop1: partition table partially beyond EOD, truncated [ 112.359295][T13314] Alternate GPT is invalid, using primary GPT. [ 112.365665][T13314] loop1: p1 p2 p3 [ 112.369457][T13314] loop1: partition table partially beyond EOD, truncated [ 112.388528][T13316] EXT4-fs (loop3): Remounting filesystem read-only [ 112.416500][T13316] Quota error (device loop3): write_blk: dquota write failed [ 112.434375][T13335] SELinux: security_context_str_to_sid () failed with errno=-22 [ 112.487142][T13316] EXT4-fs (loop3): 1 truncate cleaned up [ 112.511051][T13316] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 112.556317][ T4154] udevd[4154]: inotify_add_watch(7, /dev/loop1p2, 10) failed: No such file or directory [ 112.556527][ T3312] udevd[3312]: inotify_add_watch(7, /dev/loop1p3, 10) failed: No such file or directory [ 112.567339][ T3778] udevd[3778]: inotify_add_watch(7, /dev/loop1p1, 10) failed: No such file or directory [ 112.590523][T13316] ext4 filesystem being mounted at /948/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 112.649109][ T3321] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 112.793032][T13389] FAT-fs (loop0): bogus logical sector size 65535 [ 112.799654][T13389] FAT-fs (loop0): Can't find a valid FAT filesystem [ 112.837901][T13397] EXT4-fs (loop4): feature flags set on rev 0 fs, running e2fsck is recommended [ 112.881173][T13397] EXT4-fs warning (device loop4): ext4_update_dynamic_rev:1137: updating to rev 1 because of new feature flag, running e2fsck is recommended [ 112.891647][T13402] FAT-fs (loop2): error, invalid access to FAT (entry 0x0f000000) [ 112.933640][T13397] EXT4-fs error (device loop4): ext4_validate_block_bitmap:441: comm syz.4.4795: bg 0: block 248: padding at end of block bitmap is not set [ 112.988602][T13397] EXT4-fs error (device loop4): ext4_acquire_dquot:6986: comm syz.4.4795: Failed to acquire dquot type 1 [ 113.002713][T13397] EXT4-fs (loop4): 1 truncate cleaned up [ 113.008882][T13397] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0008-000000000000 r/w without journal. Quota mode: writeback. [ 113.042675][T13425] 9pnet_fd: p9_fd_create_unix (13425): problem connecting socket: ./file0: -2 [ 113.059170][T13397] syz.4.4795 (13397) used greatest stack depth: 8944 bytes left [ 113.089802][ T3332] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0008-000000000000. [ 113.238262][T13455] isofs_fill_super: root inode is not a directory. Corrupted media? [ 113.277887][T13461] FAT-fs (loop2): bogus number of reserved sectors [ 113.284542][T13461] FAT-fs (loop2): This doesn't look like a DOS 1.x volume; DOS 2.x BPB is non-zero [ 113.293880][T13461] FAT-fs (loop2): Can't find a valid FAT filesystem [ 113.316421][T13463] EXT4-fs error (device loop1): ext4_mb_generate_buddy:1306: group 0, block bitmap and bg descriptor inconsistent: 219 vs 220 free clusters [ 113.342983][T13463] EXT4-fs (loop1): Remounting filesystem read-only [ 113.349684][T13463] EXT4-fs (loop1): 1 truncate cleaned up [ 113.394143][T13463] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 113.431771][ T3319] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 113.620848][ T3778] Alternate GPT is invalid, using primary GPT. [ 113.627235][ T3778] loop3: p1 p2 p3 [ 113.631117][ T3778] loop3: partition table partially beyond EOD, truncated [ 113.657901][T13492] Alternate GPT is invalid, using primary GPT. [ 113.664226][T13492] loop3: p1 p2 p3 [ 113.667978][T13492] loop3: partition table partially beyond EOD, truncated [ 113.747607][T13514] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 113.759205][ T4154] udevd[4154]: inotify_add_watch(7, /dev/loop3p2, 10) failed: No such file or directory [ 113.764645][ T3312] udevd[3312]: inotify_add_watch(7, /dev/loop3p3, 10) failed: No such file or directory [ 113.770178][ T3778] udevd[3778]: inotify_add_watch(7, /dev/loop3p1, 10) failed: No such file or directory [ 113.820785][T13514] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 113.840104][ T3778] udevd[3778]: inotify_add_watch(7, /dev/loop3p1, 10) failed: No such file or directory [ 113.840788][ T3312] udevd[3312]: inotify_add_watch(7, /dev/loop3p3, 10) failed: No such file or directory [ 113.851177][ T4154] udevd[4154]: inotify_add_watch(7, /dev/loop3p2, 10) failed: No such file or directory [ 113.897981][T13528] cgroup: Name too long [ 113.940084][T13530] isofs_fill_super: root inode is not a directory. Corrupted media? [ 114.494763][T13586] EXT4-fs (loop4): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 114.519659][ T4154] udevd[4154]: incorrect ext4 checksum on /dev/loop4 [ 114.672771][T13610] EXT4-fs (loop0): orphan cleanup on readonly fs [ 114.701671][T13610] EXT4-fs (loop0): Cannot turn on journaled quota: type 0: error -2 [ 114.709988][T13610] EXT4-fs error (device loop0): ext4_free_branches:1023: inode #13: comm syz.0.4900: invalid indirect mapped block 8 (level 2) [ 114.723830][T13610] EXT4-fs (loop0): Remounting filesystem read-only [ 114.730473][T13610] EXT4-fs (loop0): 1 truncate cleaned up [ 114.736786][T13610] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 114.761331][ T3323] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 115.006412][T13661] set_capacity_and_notify: 17 callbacks suppressed [ 115.006433][T13661] loop4: detected capacity change from 0 to 512 [ 115.036152][T13661] EXT4-fs (loop4): external journal device major/minor numbers have changed [ 115.044936][T13661] EXT4-fs (loop4): filesystem has both journal inode and journal device! [ 115.064213][ T29] kauditd_printk_skb: 7 callbacks suppressed [ 115.064231][ T29] audit: type=1400 audit(2000005703.782:267): avc: denied { create } for pid=13670 comm="syz.0.4930" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rds_socket permissive=1 [ 115.146204][ T29] audit: type=1326 audit(2000005703.838:268): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=13675 comm="syz.0.4933" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f64af25f749 code=0x0 [ 115.262036][T13693] loop0: detected capacity change from 0 to 1024 [ 115.270949][T13693] EXT4-fs: inline encryption not supported [ 115.277727][T13693] EXT4-fs: Invalid commit interval 1073741824, must be smaller than 21474836 [ 115.617186][T13761] loop2: detected capacity change from 0 to 1024 [ 115.631551][T13761] EXT4-fs: Ignoring removed bh option [ 115.642302][T13761] EXT4-fs: inline encryption not supported [ 115.660007][T13761] EXT4-fs (loop2): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 115.716108][T13761] [EXT4 FS bs=1024, gc=1, bpg=131072, ipg=32, mo=c84ce028, mo2=0000] [ 115.728449][T13761] EXT4-fs error (device loop2): ext4_free_blocks:6728: comm syz.2.4975: Freeing blocks not in datazone - block = 0, count = 4096 [ 115.746996][T13761] EXT4-fs (loop2): Remounting filesystem read-only [ 115.754048][T13761] EXT4-fs (loop2): 1 orphan inode deleted [ 115.760452][T13761] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 115.773221][ T12] EXT4-fs (loop2): Quota write (off=2048, len=1024) cancelled because transaction is not started [ 115.783854][ T12] Quota error (device loop2): write_blk: dquota write failed [ 115.791368][ T12] Quota error (device loop2): remove_free_dqentry: Can't write block (2) with free entries [ 115.801421][ T12] EXT4-fs (loop2): Quota write (off=2048, len=1024) cancelled because transaction is not started [ 115.812189][ T12] Quota error (device loop2): write_blk: dquota write failed [ 115.819696][ T12] Quota error (device loop2): free_dqentry: Can't move quota data block (2) to free list [ 115.829653][ T12] EXT4-fs (loop2): Quota write (off=8, len=24) cancelled because transaction is not started [ 115.839789][ T12] Quota error (device loop2): v2_write_file_info: Can't write info structure [ 115.871716][ T3318] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 115.883839][T13790] loop3: detected capacity change from 0 to 512 [ 115.915956][T13793] loop0: detected capacity change from 0 to 2048 [ 115.937598][T13790] EXT4-fs (loop3): unsupported inode size: 0 [ 115.943666][T13790] EXT4-fs (loop3): blocksize: 1024 [ 116.020610][T13806] loop0: detected capacity change from 0 to 512 [ 116.064458][T13806] EXT4-fs (loop0): inodes count not valid: 24 vs 32 [ 116.136586][T13827] delete_channel: no stack [ 116.141138][T13827] delete_channel: no stack [ 116.146936][T13828] loop4: detected capacity change from 0 to 512 [ 116.175805][T13828] EXT4-fs (loop4): mounting ext2 file system using the ext4 subsystem [ 116.206175][T13828] EXT4-fs (loop4): orphan cleanup on readonly fs [ 116.241826][T13828] EXT4-fs error (device loop4): ext4_orphan_get:1417: comm syz.4.5008: bad orphan inode 15 [ 116.286922][T13828] ext4_test_bit(bit=14, block=18) = 1 [ 116.292440][T13828] is_bad_inode(inode)=0 [ 116.296642][T13828] NEXT_ORPHAN(inode)=1023 [ 116.301135][T13828] max_ino=32 [ 116.304387][T13828] i_nlink=0 [ 116.339912][ T29] audit: type=1400 audit(2000005704.980:269): avc: denied { read } for pid=13856 comm="syz.1.5022" name="event0" dev="devtmpfs" ino=242 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:event_device_t tclass=chr_file permissive=1 [ 116.363337][ T29] audit: type=1400 audit(2000005704.980:270): avc: denied { open } for pid=13856 comm="syz.1.5022" path="/dev/input/event0" dev="devtmpfs" ino=242 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:event_device_t tclass=chr_file permissive=1 [ 116.387800][T13828] EXT4-fs error (device loop4): ext4_xattr_delete_inode:2971: inode #15: comm syz.4.5008: corrupted xattr block 19: e_value size too large [ 116.413666][T13828] EXT4-fs warning (device loop4): ext4_evict_inode:273: xattr delete (err -117) [ 116.430922][T13828] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: none. [ 116.464563][ T29] audit: type=1326 audit(2000005705.082:271): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=13864 comm="syz.3.5026" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f0ae344f749 code=0x0 [ 116.498318][ T3332] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 116.533119][T13872] loop0: detected capacity change from 0 to 128 [ 116.556287][T13872] FAT-fs (loop0): bogus number of reserved sectors [ 116.563007][T13872] FAT-fs (loop0): This doesn't look like a DOS 1.x volume; DOS 2.x BPB is non-zero [ 116.572567][T13872] FAT-fs (loop0): Can't find a valid FAT filesystem [ 116.592480][T13878] loop4: detected capacity change from 0 to 512 [ 116.615955][T13878] [EXT4 FS bs=4096, gc=1, bpg=32768, ipg=32, mo=e842c11c, mo2=0002] [ 116.642861][T13878] System zones: 0-2, 18-18, 34-34 [ 116.659916][T13878] EXT4-fs error (device loop4): ext4_validate_block_bitmap:441: comm syz.4.5033: bg 0: block 248: padding at end of block bitmap is not set [ 116.674655][T13878] EXT4-fs error (device loop4): ext4_acquire_dquot:6986: comm syz.4.5033: Failed to acquire dquot type 1 [ 116.687375][T13878] EXT4-fs (loop4): 1 truncate cleaned up [ 116.693714][T13878] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 116.715921][T13878] ext4 filesystem being mounted at /1010/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 116.766146][ T3332] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 116.917324][T13920] tmpfs: Bad value for 'mpol' [ 117.355591][T13976] loop1: detected capacity change from 0 to 1024 [ 117.387317][T13976] EXT4-fs (loop1): bad geometry: first data block is 0 with a 1k block and cluster size [ 117.503844][T13998] 9pnet_fd: p9_fd_create_tcp (13998): problem connecting socket to 127.0.0.1 [ 117.683335][T14031] tmpfs: Bad value for 'context' [ 117.730470][T14042] random: crng reseeded on system resumption [ 117.811924][T14053] random: crng reseeded on system resumption [ 118.320246][T14126] FAT-fs (loop3): count of clusters too big (501502) [ 118.327047][T14126] FAT-fs (loop3): Can't find a valid FAT filesystem [ 118.367176][ T4154] loop0: p3 p4 [ 118.370715][ T4154] loop0: p3 start 331777 is beyond EOD, truncated [ 118.377259][ T4154] loop0: p4 start 4278190080 is beyond EOD, truncated [ 118.402288][T14123] loop0: p3 p4 [ 118.410348][T14123] loop0: p3 start 331777 is beyond EOD, truncated [ 118.416808][T14123] loop0: p4 start 4278190080 is beyond EOD, truncated [ 118.496394][T14144] FAT-fs (loop1): bogus number of FAT sectors [ 118.502541][T14144] FAT-fs (loop1): Can't find a valid FAT filesystem [ 118.700163][T14169] EXT4-fs: Quota format mount options ignored when QUOTA feature is enabled [ 118.744432][T14169] EXT4-fs (loop3): orphan cleanup on readonly fs [ 118.750886][T14169] EXT4-fs warning (device loop3): ext4_enable_quotas:7221: Failed to enable quota tracking (type=0, err=-22, ino=3). Please run e2fsck to fix. [ 118.751910][T14176] tmpfs: Bad value for 'mpol' [ 118.765567][T14169] EXT4-fs (loop3): Cannot turn on quotas: error -22 [ 118.776921][T14169] EXT4-fs error (device loop3): ext4_orphan_get:1417: comm syz.3.5176: bad orphan inode 768 [ 118.837990][T14169] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 118.983680][ T3321] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 119.164907][T14084] kexec: Could not allocate control_code_buffer [ 119.236668][T14230] EXT4-fs: mb_optimize_scan should be set to 0 or 1. [ 119.260024][T14235] EXT4-fs: Ignoring removed mblk_io_submit option [ 119.276344][T14235] EXT4-fs (loop2): ext4_check_descriptors: Checksum for group 0 failed (17031!=33349) [ 119.304377][T14235] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a842e02c, mo2=0002] [ 119.321798][T14235] System zones: 1-12 [ 119.326073][T14235] EXT4-fs (loop2): orphan cleanup on readonly fs [ 119.333224][T14235] EXT4-fs error (device loop2): ext4_validate_block_bitmap:441: comm syz.2.5209: bg 0: block 361: padding at end of block bitmap is not set [ 119.348282][T14235] EXT4-fs (loop2): Remounting filesystem read-only [ 119.360225][T14235] EXT4-fs (loop2): 1 truncate cleaned up [ 119.368425][T14235] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000007 ro without journal. Quota mode: none. [ 119.399318][ T3318] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000007. [ 119.737010][T14307] tmpfs: Bad value for 'mpol' [ 119.814452][T14294] FAT-fs (loop3): bogus logical sector size 0 [ 119.820610][T14294] FAT-fs (loop3): This doesn't look like a DOS 1.x volume; DOS 2.x BPB is non-zero [ 119.829983][T14294] FAT-fs (loop3): Can't find a valid FAT filesystem [ 119.841079][T14323] EXT4-fs (loop2): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 119.867595][ T4154] udevd[4154]: incorrect ext4 checksum on /dev/loop2 [ 120.088846][T14359] tmpfs: Bad value for 'nr_inodes' [ 120.113018][T14364] EXT4-fs (loop3): warning: mounting unchecked fs, running e2fsck is recommended [ 120.160222][T14364] [EXT4 FS bs=2048, gc=1, bpg=16384, ipg=32, mo=a002e01c, mo2=0006] [ 120.167624][T14373] EXT4-fs: Ignoring removed mblk_io_submit option [ 120.180224][T14373] EXT4-fs (loop4): ext4_check_descriptors: Checksum for group 0 failed (17031!=33349) [ 120.192142][T14364] System zones: 0-2, 18-18, 34-35 [ 120.214693][T14373] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a842e02c, mo2=0002] [ 120.225659][T14364] EXT4-fs (loop3): mounted filesystem 00000000-0700-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 120.249477][T14373] System zones: 1-12 [ 120.253930][T14373] EXT4-fs (loop4): orphan cleanup on readonly fs [ 120.254260][ T3321] EXT4-fs (loop3): unmounting filesystem 00000000-0700-0000-0000-000000000000. [ 120.269565][T14373] EXT4-fs error (device loop4): ext4_validate_block_bitmap:441: comm syz.4.5276: bg 0: block 361: padding at end of block bitmap is not set [ 120.283839][T14381] FAT-fs (loop1): bogus logical sector size 2303 [ 120.283862][T14381] FAT-fs (loop1): Can't find a valid FAT filesystem [ 120.308068][T14373] EXT4-fs (loop4): Remounting filesystem read-only [ 120.364727][T14373] EXT4-fs (loop4): 1 truncate cleaned up [ 120.378155][T14373] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000007 ro without journal. Quota mode: none. [ 120.392449][T14387] set_capacity_and_notify: 13 callbacks suppressed [ 120.392467][T14387] loop3: detected capacity change from 0 to 2048 [ 120.474661][ T3332] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000007. [ 120.491062][T14406] loop1: detected capacity change from 0 to 512 [ 120.508219][T14406] EXT4-fs (loop1): orphan cleanup on readonly fs [ 120.563496][T14406] EXT4-fs (loop1): Cannot turn on journaled quota: type 0: error -2 [ 120.599304][T14423] tmpfs: Bad value for 'nr_inodes' [ 120.610363][T14406] EXT4-fs error (device loop1): ext4_free_branches:1023: inode #13: comm syz.1.5291: invalid indirect mapped block 8 (level 2) [ 120.639973][T14406] EXT4-fs (loop1): Remounting filesystem read-only [ 120.649133][T14406] EXT4-fs (loop1): 1 truncate cleaned up [ 120.656574][T14406] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 120.695347][ T3319] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 121.002395][T14486] loop1: detected capacity change from 0 to 1764 [ 121.145621][T14505] loop0: detected capacity change from 0 to 512 [ 121.282190][T14534] 9pnet_virtio: no channels available for device 127.0.0.1 [ 121.434847][ T29] kauditd_printk_skb: 11 callbacks suppressed [ 121.434865][ T29] audit: type=1326 audit(2000530226.740:281): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=14559 comm="syz.3.5368" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f0ae344f749 code=0x0 [ 121.510229][T14565] tmpfs: Unexpected value for 'inode32' [ 121.591862][T14576] loop3: detected capacity change from 0 to 1024 [ 121.603244][T14581] /dev/nullb0: Can't lookup blockdev [ 121.621678][T14576] [EXT4 FS bs=1024, gc=1, bpg=131072, ipg=32, mo=a041c01c, mo2=0002] [ 121.649216][T14576] System zones: 0-1, 3-36 [ 121.666607][T14576] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 121.844153][ T3321] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 122.238728][T14637] 9pnet_virtio: no channels available for device 127.0.0.1 [ 122.316801][T14645] loop1: detected capacity change from 0 to 1024 [ 122.357204][T14645] [EXT4 FS bs=1024, gc=1, bpg=131072, ipg=32, mo=a041c01c, mo2=0002] [ 122.365469][T14645] System zones: 0-1, 3-36 [ 122.370702][T14645] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 122.437074][ T29] audit: type=1326 audit(2000530227.675:282): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=14653 comm="syz.4.5415" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7fc8e5edf749 code=0x0 [ 122.494132][ T3319] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 122.554706][T14664] loop0: detected capacity change from 0 to 512 [ 122.581261][T14664] [EXT4 FS bs=4096, gc=1, bpg=32768, ipg=32, mo=e842c11c, mo2=0002] [ 122.601452][T14664] System zones: 0-2, 18-18, 34-34 [ 122.607211][T14664] EXT4-fs error (device loop0): ext4_validate_block_bitmap:441: comm syz.0.5420: bg 0: block 248: padding at end of block bitmap is not set [ 122.618575][T14540] kexec: Could not allocate control_code_buffer [ 122.622396][T14664] Quota error (device loop0): write_blk: dquota write failed [ 122.629825][T14669] [syz.4.] <== rxrpc_preparse_xdr_yfs_rxgk() = -EKEYREJECTED [d9c19884!=bc, 2c,d9c19820] [ 122.635224][T14664] Quota error (device loop0): qtree_write_dquot: Error -117 occurred while creating quota [ 122.645528][T14664] EXT4-fs error (device loop0): ext4_acquire_dquot:6986: comm syz.0.5420: Failed to acquire dquot type 1 [ 122.678037][T14672] loop3: detected capacity change from 0 to 1024 [ 122.691405][T14664] EXT4-fs (loop0): 1 truncate cleaned up [ 122.723005][T14664] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 122.748022][T14672] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (51269!=20869) [ 122.775645][T14664] ext4 filesystem being mounted at /1100/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 122.792961][T14672] EXT4-fs (loop3): stripe (65535) is not aligned with cluster size (16), stripe is disabled [ 122.814151][T14672] EXT4-fs error (device loop3): ext4_get_journal_inode:5849: inode #32: comm syz.3.5422: iget: special inode unallocated [ 122.852889][T14672] EXT4-fs (loop3): Remounting filesystem read-only [ 122.866404][T14696] loop2: detected capacity change from 0 to 512 [ 122.874575][T14672] EXT4-fs (loop3): no journal found [ 122.879915][T14672] EXT4-fs (loop3): can't get journal size [ 122.896795][T14672] EXT4-fs (loop3): filesystem is read-only [ 122.903405][T14672] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: none. [ 122.903809][T14696] EXT4-fs (loop2): 1 orphan inode deleted [ 122.932327][ T3321] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 122.956372][ T3323] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 122.970134][T14696] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 122.993511][T14704] loop1: detected capacity change from 0 to 4096 [ 123.013500][ T3318] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 123.049084][T14704] EXT4-fs error (device loop1): ext4_ext_check_inode:523: inode #4: comm syz.1.5438: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 2, max 4(4), depth 0(0) [ 123.090700][T14704] EXT4-fs error (device loop1): ext4_quota_enable:7180: comm syz.1.5438: Bad quota inode: 4, type: 1 [ 123.102336][T14704] EXT4-fs warning (device loop1): ext4_enable_quotas:7221: Failed to enable quota tracking (type=1, err=-117, ino=4). Please run e2fsck to fix. [ 123.132580][T14704] EXT4-fs (loop1): mount failed [ 123.170110][T14727] EXT4-fs (loop0): 1 orphan inode deleted [ 123.179345][T14727] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 123.210822][ T3323] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 123.259294][T14741] tmpfs: Bad value for 'context' [ 123.268835][T14742] random: crng reseeded on system resumption [ 123.280958][T14745] [syz.3.] <== rxrpc_preparse_xdr_yfs_rxgk() = -EKEYREJECTED [d9c19884!=bc, 2c,d9c19820] [ 123.477452][T14778] EXT4-fs (loop0): feature flags set on rev 0 fs, running e2fsck is recommended [ 123.517474][T14778] Quota error (device loop0): find_tree_dqentry: Cycle in quota tree detected: block 1 index 0 [ 123.528051][T14778] Quota error (device loop0): qtree_read_dquot: Can't read quota structure for id 0 [ 123.537494][T14778] EXT4-fs error (device loop0): ext4_acquire_dquot:6986: comm syz.0.5473: Failed to acquire dquot type 1 [ 123.561162][T14778] EXT4-fs (loop0): 1 truncate cleaned up [ 123.650865][T14806] EXT4-fs (loop1): inodes count not valid: 24 vs 32 [ 123.753964][T14819] EXT4-fs (loop0): ext4_check_descriptors: Checksum for group 0 failed (51269!=20869) [ 123.777094][T14824] EXT4-fs: Ignoring removed mblk_io_submit option [ 123.790182][T14819] EXT4-fs (loop0): stripe (65535) is not aligned with cluster size (16), stripe is disabled [ 123.804704][T14824] EXT4-fs (loop1): revision level too high, forcing read-only mode [ 123.809264][T14819] EXT4-fs error (device loop0): ext4_get_journal_inode:5849: inode #32: comm syz.0.5489: iget: special inode unallocated [ 123.812675][T14824] [EXT4 FS bs=4096, gc=1, bpg=32768, ipg=32, mo=a042e018, mo2=0002] [ 123.833684][T14824] System zones: 0-1, 15-15, 18-18, 34-34 [ 123.839476][T14824] EXT4-fs (loop1): orphan cleanup on readonly fs [ 123.846673][T14819] EXT4-fs (loop0): Remounting filesystem read-only [ 123.853388][T14824] EXT4-fs error (device loop1): ext4_validate_block_bitmap:432: comm syz.1.5491: bg 0: block 15: invalid block bitmap [ 123.866013][T14819] EXT4-fs (loop0): no journal found [ 123.871329][T14819] EXT4-fs (loop0): can't get journal size [ 123.881010][T14824] EXT4-fs error (device loop1) in ext4_mb_clear_bb:6689: Corrupt filesystem [ 123.890142][T14819] EXT4-fs (loop0): filesystem is read-only [ 123.900461][T14824] EXT4-fs (loop1): 1 truncate cleaned up [ 124.031566][T14858] vfat: Bad value for 'nonumtail' [ 124.039122][ T29] audit: type=1400 audit(2001054517.179:283): avc: denied { create } for pid=14854 comm="syz.0.5510" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_dnrt_socket permissive=1 [ 124.111714][T14869] [EXT4 FS bs=4096, gc=1, bpg=32768, ipg=32, mo=e842c11c, mo2=0002] [ 124.123959][T14869] System zones: 0-2, 18-18, 34-34 [ 124.145684][T14869] EXT4-fs error (device loop2): ext4_validate_block_bitmap:441: comm syz.2.5513: bg 0: block 248: padding at end of block bitmap is not set [ 124.163900][T14875] EXT4-fs (loop4): ext4_check_descriptors: Checksum for group 0 failed (51269!=20869) [ 124.173763][T14875] EXT4-fs (loop4): stripe (65535) is not aligned with cluster size (16), stripe is disabled [ 124.184177][T14875] EXT4-fs error (device loop4): ext4_get_journal_inode:5849: inode #32: comm syz.4.5515: iget: special inode unallocated [ 124.188663][T14869] Quota error (device loop2): write_blk: dquota write failed [ 124.204256][T14869] Quota error (device loop2): qtree_write_dquot: Error -117 occurred while creating quota [ 124.214353][T14875] EXT4-fs (loop4): Remounting filesystem read-only [ 124.227440][T14875] EXT4-fs (loop4): no journal found [ 124.232716][T14875] EXT4-fs (loop4): can't get journal size [ 124.238983][T14875] EXT4-fs (loop4): filesystem is read-only [ 124.240132][T14869] EXT4-fs error (device loop2): ext4_acquire_dquot:6986: comm syz.2.5513: Failed to acquire dquot type 1 [ 124.282316][T14869] EXT4-fs (loop2): 1 truncate cleaned up [ 124.305445][T14869] ext4 filesystem being mounted at /1087/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 124.382357][T14902] vfat: Bad value for 'nonumtail' [ 124.643920][T14946] iso9660: Unknown parameter 'no' [ 124.705876][ T29] audit: type=1326 audit(2001054746.797:284): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=14955 comm="syz.0.5567" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f64af25f749 code=0x0 [ 124.711252][T14959] tmpfs: Bad value for 'mpol' [ 124.992382][T14994] rock: corrupted directory entry. extent=32, offset=131072, size=237 [ 125.087819][T15004] EXT4-fs: Ignoring removed mblk_io_submit option [ 125.120048][T15004] EXT4-fs (loop4): revision level too high, forcing read-only mode [ 125.128022][T15004] [EXT4 FS bs=4096, gc=1, bpg=32768, ipg=32, mo=a042e018, mo2=0002] [ 125.146542][T15004] System zones: 0-1, 15-15, 18-18, 34-34 [ 125.158897][T15004] EXT4-fs (loop4): orphan cleanup on readonly fs [ 125.160442][T15013] iso9660: Unknown parameter 'no' [ 125.171215][T15004] EXT4-fs error (device loop4): ext4_validate_block_bitmap:432: comm syz.4.5580: bg 0: block 15: invalid block bitmap [ 125.184588][ T4154] loop2: p1 p3 < p5 p6 > [ 125.184657][T15004] EXT4-fs error (device loop4) in ext4_mb_clear_bb:6689: Corrupt filesystem [ 125.214042][T14944] loop2: p1 p3 < p5 p6 > [ 125.254746][T15004] EXT4-fs (loop4): 1 truncate cleaned up [ 125.315496][ T3778] udevd[3778]: inotify_add_watch(7, /dev/loop2p1, 10) failed: No such file or directory [ 125.327759][ T4163] udevd[4163]: inotify_add_watch(7, /dev/loop2p6, 10) failed: No such file or directory [ 125.329753][ T3312] udevd[3312]: inotify_add_watch(7, /dev/loop2p5, 10) failed: No such file or directory [ 125.360635][ T4154] udevd[4154]: inotify_add_watch(7, /dev/loop2p3, 10) failed: No such file or directory [ 125.382503][T15031] 9pnet_fd: p9_fd_create_tcp (15031): problem connecting socket to 127.0.0.1 [ 125.407175][ T4154] udevd[4154]: inotify_add_watch(7, /dev/loop2p3, 10) failed: No such file or directory [ 125.416556][ T4156] udevd[4156]: inotify_add_watch(7, /dev/loop2p6, 10) failed: No such file or directory [ 125.418197][ T3778] udevd[3778]: inotify_add_watch(7, /dev/loop2p1, 10) failed: No such file or directory [ 125.437840][ T3312] udevd[3312]: inotify_add_watch(7, /dev/loop2p5, 10) failed: No such file or directory [ 125.556008][T15050] EXT4-fs error (device loop1): ext4_iget_extra_inode:5073: inode #15: comm syz.1.5601: corrupted in-inode xattr: ea_inode specified without ea_inode feature enabled [ 125.576673][T15050] EXT4-fs error (device loop1): ext4_orphan_get:1396: comm syz.1.5601: couldn't read orphan inode 15 (err -117) [ 125.814884][T15082] set_capacity_and_notify: 16 callbacks suppressed [ 125.814903][T15082] loop1: detected capacity change from 0 to 164 [ 125.852741][T15082] isofs_fill_super: bread failed, dev=loop1, iso_blknum=41, block=82 [ 125.895277][T15045] loop4: detected capacity change from 0 to 32768 [ 125.976471][ T4154] loop4: p1 p3 < p5 p6 > [ 125.985770][T15045] loop4: p1 p3 < p5 p6 > [ 126.105409][T15116] loop4: detected capacity change from 0 to 164 [ 126.139068][T15116] isofs_fill_super: bread failed, dev=loop4, iso_blknum=41, block=82 [ 126.139177][T15121] loop3: detected capacity change from 0 to 512 [ 126.219859][ T4154] udevd[4154]: inotify_add_watch(7, /dev/loop4p3, 10) failed: No such file or directory [ 126.224447][ T3778] udevd[3778]: inotify_add_watch(7, /dev/loop4p1, 10) failed: No such file or directory [ 126.257838][T15121] EXT4-fs (loop3): 1 orphan inode deleted [ 126.316818][T15136] ip6_tunnel: non-ECT from fe80:0000:0000:0000:0000:0000:0000:00bb with DS=0x1b [ 126.785791][T15218] loop4: detected capacity change from 0 to 736 [ 126.792430][T15213] loop2: detected capacity change from 0 to 1024 [ 126.821987][T15213] EXT4-fs (loop2): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 126.871901][T15213] EXT4-fs (loop2): revision level too high, forcing read-only mode [ 126.884192][T15213] EXT4-fs (loop2): orphan cleanup on readonly fs [ 126.894744][T15213] EXT4-fs error (device loop2): __ext4_get_inode_loc:4830: comm syz.2.5682: Invalid inode table block 0 in block_group 0 [ 126.910665][T15213] EXT4-fs (loop2): Remounting filesystem read-only [ 126.917330][T15213] __quota_error: 2 callbacks suppressed [ 126.917343][T15213] Quota error (device loop2): write_blk: dquota write failed [ 126.930492][T15213] Quota error (device loop2): qtree_write_dquot: Error -117 occurred while creating quota [ 126.940685][T15213] EXT4-fs (loop2): 1 truncate cleaned up [ 126.985653][T15232] loop3: detected capacity change from 0 to 8192 [ 127.035475][ T3778] loop3: p1 p2 p3 p4 [ 127.039769][ T3778] loop3: p1 size 196608 extends beyond EOD, truncated [ 127.058226][ T3778] loop3: p2 start 164919041 is beyond EOD, truncated [ 127.064946][ T3778] loop3: p3 size 66846464 extends beyond EOD, truncated [ 127.097111][ T3778] loop3: p4 size 37048832 extends beyond EOD, truncated [ 127.111003][T15232] loop3: p1 p2 p3 p4 [ 127.129019][T15232] loop3: p1 size 196608 extends beyond EOD, truncated [ 127.144319][T15232] loop3: p2 start 164919041 is beyond EOD, truncated [ 127.151118][T15232] loop3: p3 size 66846464 extends beyond EOD, truncated [ 127.183114][ T29] audit: type=1400 audit(2001054749.106:287): avc: denied { read } for pid=15269 comm="syz.1.5710" name="usbmon0" dev="devtmpfs" ino=141 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:usbmon_device_t tclass=chr_file permissive=1 [ 127.190617][T15232] loop3: p4 size 37048832 extends beyond EOD, truncated [ 127.229882][ T29] audit: type=1400 audit(2001054749.106:288): avc: denied { open } for pid=15269 comm="syz.1.5710" path="/dev/usbmon0" dev="devtmpfs" ino=141 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:usbmon_device_t tclass=chr_file permissive=1 [ 127.288159][T15279] loop2: detected capacity change from 0 to 512 [ 127.312237][T15279] EXT4-fs (loop2): 1 orphan inode deleted [ 127.450548][T15304] loop1: detected capacity change from 0 to 736 [ 127.463737][ T29] audit: type=1326 audit(2001054749.377:289): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=15307 comm="syz.3.5728" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f0ae344f749 code=0x0 [ 127.515639][T15313] loop0: detected capacity change from 0 to 164 [ 127.522182][T15315] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 127.549592][T15315] EXT4-fs error (device loop4): ext4_orphan_get:1391: inode #15: comm syz.4.5731: iget: bogus i_mode (3355) [ 127.584822][T15321] tmpfs: Bad value for 'mpol' [ 127.602018][T15315] EXT4-fs error (device loop4): ext4_orphan_get:1396: comm syz.4.5731: couldn't read orphan inode 15 (err -117) [ 127.726065][T15334] EXT4-fs (loop1): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 127.769176][T15334] EXT4-fs (loop1): revision level too high, forcing read-only mode [ 127.778943][T15334] EXT4-fs (loop1): orphan cleanup on readonly fs [ 127.785983][T15334] EXT4-fs error (device loop1): __ext4_get_inode_loc:4830: comm syz.1.5740: Invalid inode table block 0 in block_group 0 [ 127.819410][ T29] audit: type=1326 audit(2001054749.705:290): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=15354 comm="syz.4.5751" exe="/root/syz-executor" sig=9 arch=c000003e syscall=231 compat=0 ip=0x7fc8e5edf749 code=0x0 [ 127.845918][T15334] EXT4-fs (loop1): Remounting filesystem read-only [ 127.852575][T15334] Quota error (device loop1): write_blk: dquota write failed [ 127.854078][T15359] EXT4-fs (loop3): external journal device major/minor numbers have changed [ 127.860015][T15334] Quota error (device loop1): qtree_write_dquot: Error -117 occurred while creating quota [ 127.880220][T15334] EXT4-fs (loop1): 1 truncate cleaned up [ 127.886015][T15359] md: async del_gendisk mode will be removed in future, please upgrade to mdadm-4.5+ [ 127.895820][T15359] block device autoloading is deprecated and will be removed. [ 127.903503][T15359] EXT4-fs (loop3): couldn't read superblock of external journal [ 128.055512][T15382] tmpfs: Bad value for 'mpol' [ 128.551829][ T29] audit: type=1326 audit(2001054750.387:291): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=15474 comm="syz.2.5812" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7ff015f3f749 code=0x0 [ 128.687270][T15495] EXT4-fs (loop1): external journal device major/minor numbers have changed [ 128.717629][T15495] EXT4-fs (loop1): couldn't read superblock of external journal [ 128.816824][T15517] journal_path: Lookup failure for './file0' [ 128.823017][T15517] EXT4-fs: error: could not find journal device path [ 128.865211][ T29] audit: type=1400 audit(2001054750.686:292): avc: denied { create } for pid=15527 comm="syz.2.5837" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=alg_socket permissive=1 [ 129.018585][T15548] tmpfs: Bad value for 'mpol' [ 129.369924][T15611] bpf: Bad value for 'uid' [ 129.562653][T15647] bpf: Bad value for 'uid' [ 129.618188][T15651] FAT-fs (loop0): bogus number of reserved sectors [ 129.624790][T15651] FAT-fs (loop0): This doesn't look like a DOS 1.x volume; DOS 2.x BPB is non-zero [ 129.634227][T15651] FAT-fs (loop0): Can't find a valid FAT filesystem [ 129.913520][T15704] tmpfs: Bad value for 'mpol' [ 130.165472][T15748] tmpfs: Bad value for 'huge' [ 130.196997][T15755] EXT4-fs (loop2): mounting ext2 file system using the ext4 subsystem [ 130.206360][T15755] EXT4-fs (loop2): orphan cleanup on readonly fs [ 130.213435][T15755] EXT4-fs error (device loop2): ext4_validate_block_bitmap:432: comm syz.2.5948: bg 0: block 16: invalid block bitmap [ 130.226471][T15755] EXT4-fs error (device loop2) in ext4_mb_clear_bb:6689: Corrupt filesystem [ 130.239923][T15755] EXT4-fs error (device loop2): ext4_clear_blocks:876: inode #13: comm syz.2.5948: attempt to clear invalid blocks 1669132790 len 1 [ 130.260021][T15755] EXT4-fs error (device loop2): ext4_free_branches:1023: inode #13: comm syz.2.5948: invalid indirect mapped block 4294967295 (level 1) [ 130.274472][T15755] EXT4-fs error (device loop2): ext4_free_branches:1023: inode #13: comm syz.2.5948: invalid indirect mapped block 4294967295 (level 2) [ 130.291190][T15755] EXT4-fs (loop2): 1 truncate cleaned up [ 130.407209][T15776] EXT4-fs (loop2): external journal device major/minor numbers have changed [ 130.506806][T15776] EXT4-fs (loop2): failed to open journal device unknown-block(11,127) -6 [ 130.589454][T15808] IPv6: addrconf: prefix option has invalid lifetime [ 130.859579][T15847] EXT4-fs (loop2): mounting ext2 file system using the ext4 subsystem [ 130.896387][T15847] EXT4-fs (loop2): ext4_check_descriptors: Inode bitmap for group 0 overlaps block group descriptors [ 130.907432][T15847] EXT4-fs (loop2): ext4_check_descriptors: Checksum for group 0 failed (59422!=20869) [ 130.928954][T15847] EXT4-fs (loop2): stripe (65535) is not aligned with cluster size (16), stripe is disabled [ 130.946384][T15847] EXT4-fs error (device loop2): ext4_get_journal_inode:5849: inode #17: comm syz.2.5992: iget: bad i_size value: 4398046511204 [ 130.967573][T15847] EXT4-fs (loop2): no journal found [ 131.170630][T15895] ext4 filesystem being mounted at /1217/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 131.190943][T15901] set_capacity_and_notify: 13 callbacks suppressed [ 131.190962][T15901] loop2: detected capacity change from 0 to 1024 [ 131.234802][T15910] loop0: detected capacity change from 0 to 512 [ 131.246996][T15912] loop4: detected capacity change from 0 to 512 [ 131.279368][T15907] loop3: detected capacity change from 0 to 4096 [ 131.417825][T15935] loop3: detected capacity change from 0 to 1024 [ 131.448900][T15938] loop1: detected capacity change from 0 to 2048 [ 131.476799][T15936] loop4: detected capacity change from 0 to 2048 [ 131.492275][T15944] loop2: detected capacity change from 0 to 1024 [ 131.568524][T15957] loop3: detected capacity change from 0 to 512 [ 131.595499][T15958] loop1: detected capacity change from 0 to 2048 [ 131.628930][T15958] ext4 filesystem being mounted at /1221/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 132.172902][T16018] ext4 filesystem being mounted at /1234/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 133.828544][ T4154] loop4: p1 p2 p3 [ 133.847442][T16131] loop4: p1 p2 p3 [ 133.958859][ T4154] udevd[4154]: inotify_add_watch(7, /dev/loop4p2, 10) failed: No such file or directory [ 133.967649][ T3778] udevd[3778]: inotify_add_watch(7, /dev/loop4p1, 10) failed: No such file or directory [ 133.969928][ T3312] udevd[3312]: inotify_add_watch(7, /dev/loop4p3, 10) failed: No such file or directory [ 134.652474][T16139] netlink: 'syz.1.6121': attribute type 7 has an invalid length. [ 134.807910][ T29] kauditd_printk_skb: 9 callbacks suppressed [ 134.807985][ T29] audit: type=1400 audit(2001054756.240:302): avc: denied { write } for pid=16146 comm="syz.1.6125" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=perf_event permissive=1 [ 135.207649][ T29] audit: type=1400 audit(2001054756.613:303): avc: denied { create } for pid=16158 comm="syz.2.6131" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_xfrm_socket permissive=1 [ 135.231285][T16159] netlink: 12 bytes leftover after parsing attributes in process `syz.2.6131'. [ 135.251009][T16161] netlink: 216 bytes leftover after parsing attributes in process `syz.1.6132'. [ 135.260138][T16161] netlink: 40 bytes leftover after parsing attributes in process `syz.1.6132'. [ 135.272257][ T29] audit: type=1400 audit(2001054756.632:304): avc: denied { write } for pid=16158 comm="syz.2.6131" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_xfrm_socket permissive=1 [ 135.292536][ T29] audit: type=1400 audit(2001054756.632:305): avc: denied { nlmsg_write } for pid=16158 comm="syz.2.6131" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_xfrm_socket permissive=1 [ 135.313270][ T29] audit: type=1400 audit(2001054756.651:306): avc: denied { create } for pid=16160 comm="syz.1.6132" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_netfilter_socket permissive=1 [ 135.334011][ T29] audit: type=1400 audit(2001054756.660:307): avc: denied { write } for pid=16160 comm="syz.1.6132" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_netfilter_socket permissive=1 [ 135.377054][T16163] netlink: 16 bytes leftover after parsing attributes in process `syz.2.6133'. [ 135.447540][T16167] netlink: 8 bytes leftover after parsing attributes in process `syz.2.6136'. [ 135.497733][T16171] netlink: 24 bytes leftover after parsing attributes in process `syz.2.6137'. [ 135.549702][T16171] veth3: entered allmulticast mode [ 135.709668][T16173] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. [ 135.882072][ T29] audit: type=1400 audit(2001054757.249:308): avc: denied { ioctl } for pid=16184 comm="syz.2.6143" path="/dev/ptp0" dev="devtmpfs" ino=246 ioctlcmd=0x3d11 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:clock_device_t tclass=chr_file permissive=1 [ 135.945011][ T29] audit: type=1400 audit(2001054757.268:309): avc: denied { write } for pid=16182 comm="syz.1.6144" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=sctp_socket permissive=1 [ 135.964505][ T29] audit: type=1400 audit(2001054757.277:310): avc: denied { connect } for pid=16182 comm="syz.1.6144" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=sctp_socket permissive=1 [ 135.984201][ T29] audit: type=1400 audit(2001054757.277:311): avc: denied { name_connect } for pid=16182 comm="syz.1.6144" dest=20003 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unreserved_port_t tclass=sctp_socket permissive=1 [ 136.038955][T16189] xt_limit: Overflow, try lower: 268435456/134217728 [ 136.117538][T16193] netlink: 1010 bytes leftover after parsing attributes in process `syz.2.6148'. [ 136.126812][T16193] bridge: RTM_NEWNEIGH bridge0 with NTF_USE is not supported [ 136.334841][T16205] program syz.1.6154 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 136.383883][T16205] sd 0:0:1:0: ioctl_internal_command: ILLEGAL REQUEST asc=0x20 ascq=0x0 [ 136.472821][T16214] netlink: 96 bytes leftover after parsing attributes in process `syz.2.6158'. [ 136.945694][T16252] SELinux: policydb string length 65170 does not match expected length 8 [ 136.954507][T16252] SELinux: failed to load policy [ 137.126327][T16267] random: crng reseeded on system resumption [ 137.239435][T16280] set_capacity_and_notify: 71 callbacks suppressed [ 137.239527][T16280] loop3: detected capacity change from 0 to 1024 [ 137.282504][T16280] EXT4-fs: Ignoring removed bh option [ 137.288016][T16280] EXT4-fs: inline encryption not supported [ 137.323447][T16137] loop0: detected capacity change from 0 to 262144 [ 137.337080][T16280] EXT4-fs (loop3): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 137.359370][T16291] netlink: 3 bytes leftover after parsing attributes in process `syz.1.6200'. [ 137.370431][T16280] [EXT4 FS bs=1024, gc=1, bpg=131072, ipg=32, mo=c84ce018, mo2=0000] [ 137.400850][T16280] EXT4-fs error (device loop3): ext4_map_blocks:783: inode #3: block 2: comm syz.3.6184: lblock 2 mapped to illegal pblock 2 (length 1) [ 137.429871][T16291] 0X: renamed from caif0 [ 137.451563][T16291] 0X: entered allmulticast mode [ 137.456878][T16291] A link change request failed with some changes committed already. Interface 60X may have been left with an inconsistent configuration, please check. [ 137.489811][T16280] EXT4-fs error (device loop3): ext4_map_blocks:783: inode #3: block 48: comm syz.3.6184: lblock 0 mapped to illegal pblock 48 (length 1) [ 137.518167][T16297] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. [ 137.545107][T16280] EXT4-fs error (device loop3): ext4_acquire_dquot:6986: comm syz.3.6184: Failed to acquire dquot type 0 [ 137.567498][T16280] EXT4-fs error (device loop3) in ext4_reserve_inode_write:6298: Corrupt filesystem [ 137.604795][T16303] netlink: 16 bytes leftover after parsing attributes in process `syz.1.6193'. [ 137.625902][T16280] EXT4-fs error (device loop3): ext4_evict_inode:253: inode #11: comm syz.3.6184: mark_inode_dirty error [ 137.657700][T16280] EXT4-fs warning (device loop3): ext4_evict_inode:256: couldn't mark inode dirty (err -117) [ 137.672167][T16280] EXT4-fs (loop3): 1 orphan inode deleted [ 137.683674][T16280] EXT4-fs mount: 76 callbacks suppressed [ 137.683693][T16280] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 137.702289][ T31] EXT4-fs error (device loop3): ext4_map_blocks:783: inode #3: block 1: comm kworker/u8:1: lblock 1 mapped to illegal pblock 1 (length 1) [ 137.738499][ T31] EXT4-fs error (device loop3): ext4_release_dquot:7022: comm kworker/u8:1: Failed to release dquot type 0 [ 137.823279][ T3321] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 137.852827][T16322] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 137.868588][ T3321] EXT4-fs error (device loop3): __ext4_get_inode_loc:4830: comm syz-executor: Invalid inode table block 1 in block_group 0 [ 137.868734][ T3321] EXT4-fs error (device loop3) in ext4_reserve_inode_write:6298: Corrupt filesystem [ 137.868935][ T3321] EXT4-fs error (device loop3): ext4_quota_off:7270: inode #3: comm syz-executor: mark_inode_dirty error [ 137.945488][T16330] xt_l2tp: v2 doesn't support IP mode [ 137.998066][T16336] delete_channel: no stack [ 138.193546][T16365] SELinux: security_context_str_to_sid (E) failed with errno=-22 [ 138.201514][T16357] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. [ 138.227075][T16360] bridge1: entered promiscuous mode [ 138.250246][T16369] Cannot find del_set index 0 as target [ 138.343861][T16379] __vm_enough_memory: pid: 16379, comm: syz.3.6232, bytes: 4503599627366400 not enough memory for the allocation [ 138.383934][T16386] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 138.507641][T16400] SELinux: security_context_str_to_sid (E) failed with errno=-22 [ 138.523613][T16399] bridge0: port 1(bridge_slave_0) entered disabled state [ 138.539738][T16399] A link change request failed with some changes committed already. Interface bridge_slave_0 may have been left with an inconsistent configuration, please check. [ 138.670075][T16414] loop4: detected capacity change from 0 to 1024 [ 138.694913][T16414] EXT4-fs: Ignoring removed bh option [ 138.700417][T16414] EXT4-fs: inline encryption not supported [ 138.706430][T16406] 0X: left allmulticast mode [ 138.711395][T16406] A link change request failed with some changes committed already. Interface 60X may have been left with an inconsistent configuration, please check. [ 138.732850][T16414] EXT4-fs (loop4): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 138.746195][T16423] Unsupported ieee802154 address type: 0 [ 138.763587][T16414] [EXT4 FS bs=1024, gc=1, bpg=131072, ipg=32, mo=c84ce018, mo2=0000] [ 138.780317][T16414] EXT4-fs error (device loop4): ext4_map_blocks:783: inode #3: block 2: comm syz.4.6246: lblock 2 mapped to illegal pblock 2 (length 1) [ 138.795853][T16414] EXT4-fs error (device loop4): ext4_map_blocks:783: inode #3: block 48: comm syz.4.6246: lblock 0 mapped to illegal pblock 48 (length 1) [ 138.817771][T16414] EXT4-fs error (device loop4): ext4_acquire_dquot:6986: comm syz.4.6246: Failed to acquire dquot type 0 [ 138.843934][T16433] bridge1: entered promiscuous mode [ 138.855151][T16414] EXT4-fs error (device loop4) in ext4_reserve_inode_write:6298: Corrupt filesystem [ 138.884709][T16414] EXT4-fs error (device loop4): ext4_evict_inode:253: inode #11: comm syz.4.6246: mark_inode_dirty error [ 138.927392][T16414] EXT4-fs warning (device loop4): ext4_evict_inode:256: couldn't mark inode dirty (err -117) [ 138.944187][T16414] EXT4-fs (loop4): 1 orphan inode deleted [ 138.950755][T16414] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 138.964767][ T12] EXT4-fs error (device loop4): ext4_map_blocks:783: inode #3: block 1: comm kworker/u8:0: lblock 1 mapped to illegal pblock 1 (length 1) [ 139.013368][ T12] EXT4-fs error (device loop4): ext4_release_dquot:7022: comm kworker/u8:0: Failed to release dquot type 0 [ 139.039446][ T3332] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 139.056876][T16457] bridge1: entered promiscuous mode [ 139.062782][ T3332] EXT4-fs error (device loop4): __ext4_get_inode_loc:4830: comm syz-executor: Invalid inode table block 1 in block_group 0 [ 139.081117][ T3332] EXT4-fs error (device loop4) in ext4_reserve_inode_write:6298: Corrupt filesystem [ 139.114660][ T3332] EXT4-fs error (device loop4): ext4_quota_off:7270: inode #3: comm syz-executor: mark_inode_dirty error [ 139.231546][T16477] loop0: detected capacity change from 0 to 1024 [ 139.238170][T16477] EXT4-fs: Ignoring removed bh option [ 139.250600][T16477] EXT4-fs: inline encryption not supported [ 139.258513][T16477] EXT4-fs (loop0): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 139.278411][T16477] [EXT4 FS bs=1024, gc=1, bpg=131072, ipg=32, mo=c84ce018, mo2=0000] [ 139.300598][T16477] EXT4-fs error (device loop0): ext4_map_blocks:783: inode #3: block 2: comm syz.0.6276: lblock 2 mapped to illegal pblock 2 (length 1) [ 139.318210][T16477] EXT4-fs error (device loop0): ext4_map_blocks:783: inode #3: block 48: comm syz.0.6276: lblock 0 mapped to illegal pblock 48 (length 1) [ 139.333126][T16477] EXT4-fs error (device loop0): ext4_acquire_dquot:6986: comm syz.0.6276: Failed to acquire dquot type 0 [ 139.346236][T16477] EXT4-fs error (device loop0) in ext4_reserve_inode_write:6298: Corrupt filesystem [ 139.356163][T16492] md: async del_gendisk mode will be removed in future, please upgrade to mdadm-4.5+ [ 139.356707][T16477] EXT4-fs error (device loop0): ext4_evict_inode:253: inode #11: comm syz.0.6276: mark_inode_dirty error [ 139.379683][T16477] EXT4-fs warning (device loop0): ext4_evict_inode:256: couldn't mark inode dirty (err -117) [ 139.390014][T16477] EXT4-fs (loop0): 1 orphan inode deleted [ 139.396271][T16477] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 139.410656][ T12] EXT4-fs error (device loop0): ext4_map_blocks:783: inode #3: block 1: comm kworker/u8:0: lblock 1 mapped to illegal pblock 1 (length 1) [ 139.439804][ T12] EXT4-fs error (device loop0): ext4_release_dquot:7022: comm kworker/u8:0: Failed to release dquot type 0 [ 139.440621][T16498] netlink: 'syz.2.6287': attribute type 21 has an invalid length. [ 139.490681][ T3323] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 139.513366][ T3323] EXT4-fs error (device loop0): __ext4_get_inode_loc:4830: comm syz-executor: Invalid inode table block 1 in block_group 0 [ 139.526641][ T3323] EXT4-fs error (device loop0) in ext4_reserve_inode_write:6298: Corrupt filesystem [ 139.536520][ T3323] EXT4-fs error (device loop0): ext4_quota_off:7270: inode #3: comm syz-executor: mark_inode_dirty error [ 139.672863][T16528] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 139.680441][T16528] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 139.701559][T16528] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 139.709003][T16528] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 139.851611][T16556] A link change request failed with some changes committed already. Interface gre0 may have been left with an inconsistent configuration, please check. [ 140.255266][T16617] loop0: detected capacity change from 0 to 1024 [ 140.278722][T16617] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 140.302209][ T29] kauditd_printk_skb: 35 callbacks suppressed [ 140.302227][ T29] audit: type=1400 audit(2001054761.372:338): avc: denied { read } for pid=16616 comm="syz.0.6355" name="file1" dev="loop0" ino=15 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=lnk_file permissive=1 [ 140.333431][ T3323] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 140.404507][T16636] bridge_slave_0: left allmulticast mode [ 140.410494][T16636] bridge0: port 1(bridge_slave_0) entered disabled state [ 140.421420][T16636] A link change request failed with some changes committed already. Interface bridge_slave_0 may have been left with an inconsistent configuration, please check. [ 140.484095][T16643] loop3: detected capacity change from 0 to 1024 [ 140.496224][T16643] [EXT4 FS bs=1024, gc=1, bpg=131072, ipg=32, mo=842c018, mo2=0002] [ 140.505191][T16643] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 140.520720][ T29] audit: type=1400 audit(2001054761.578:339): avc: denied { setattr } for pid=16642 comm="syz.3.6358" name="/" dev="loop3" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 140.544728][ T3321] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 140.656739][T16666] __nla_validate_parse: 10 callbacks suppressed [ 140.656757][T16666] netlink: 16 bytes leftover after parsing attributes in process `syz.0.6369'. [ 140.728632][T16680] netlink: 'syz.3.6373': attribute type 30 has an invalid length. [ 140.754981][T16683] netlink: 184 bytes leftover after parsing attributes in process `syz.0.6385'. [ 140.845437][ T29] audit: type=1400 audit(2001054761.886:340): avc: denied { write } for pid=16697 comm="syz.3.6379" name="event0" dev="devtmpfs" ino=242 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:event_device_t tclass=chr_file permissive=1 [ 140.869056][ T29] audit: type=1400 audit(2001054761.886:341): avc: denied { ioctl } for pid=16697 comm="syz.3.6379" path="/dev/input/event0" dev="devtmpfs" ino=242 ioctlcmd=0x4592 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:event_device_t tclass=chr_file permissive=1 [ 140.951174][T16712] SELinux: failed to load policy [ 141.027553][T16723] loop1: detected capacity change from 0 to 1024 [ 141.062986][T16723] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 141.145579][ T3319] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 141.223953][T16746] bridge_slave_0: left allmulticast mode [ 141.229844][T16746] bridge0: port 1(bridge_slave_0) entered disabled state [ 141.259029][T16753] loop4: detected capacity change from 0 to 512 [ 141.267828][T16746] A link change request failed with some changes committed already. Interface bridge_slave_0 may have been left with an inconsistent configuration, please check. [ 141.284529][T16751] netlink: 184 bytes leftover after parsing attributes in process `syz.1.6405'. [ 141.290087][T16756] netlink: 128 bytes leftover after parsing attributes in process `syz.0.6409'. [ 141.302990][T16756] netlink: 20 bytes leftover after parsing attributes in process `syz.0.6409'. [ 141.333301][T16753] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 141.376687][T16753] ext4 filesystem being mounted at /1243/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 141.387430][ T29] audit: type=1400 audit(2001054762.372:342): avc: denied { write } for pid=16763 comm="syz.3.6412" lport=256 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 141.431308][ T29] audit: type=1400 audit(2001054762.429:343): avc: denied { read write } for pid=16767 comm="syz.0.6414" name="ppp" dev="devtmpfs" ino=140 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:ppp_device_t tclass=chr_file permissive=1 [ 141.440474][T16753] EXT4-fs error (device loop4): ext4_xattr_block_get:597: inode #15: comm syz.4.6407: corrupted xattr block 33: invalid header [ 141.454860][ T29] audit: type=1400 audit(2001054762.429:344): avc: denied { open } for pid=16767 comm="syz.0.6414" path="/dev/ppp" dev="devtmpfs" ino=140 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:ppp_device_t tclass=chr_file permissive=1 [ 141.508564][T16753] SELinux: inode_doinit_use_xattr: getxattr returned 117 for dev=loop4 ino=15 [ 141.526913][T16777] netlink: 20 bytes leftover after parsing attributes in process `syz.0.6418'. [ 141.536060][T16777] netlink: 8 bytes leftover after parsing attributes in process `syz.0.6418'. [ 141.539629][ T29] audit: type=1400 audit(2001054762.429:345): avc: denied { add_name } for pid=16749 comm="syz.4.6407" name="file1" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 141.553853][T16753] EXT4-fs error (device loop4): ext4_xattr_block_get:597: inode #15: comm syz.4.6407: corrupted xattr block 33: invalid header [ 141.565737][ T29] audit: type=1400 audit(2001054762.429:346): avc: denied { create } for pid=16749 comm="syz.4.6407" name="file1" scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=file permissive=1 [ 141.597440][T16753] SELinux: inode_doinit_use_xattr: getxattr returned 117 for dev=loop4 ino=15 [ 141.599672][ T29] audit: type=1400 audit(2001054762.466:347): avc: denied { ioctl } for pid=16767 comm="syz.0.6414" path="/dev/ppp" dev="devtmpfs" ino=140 ioctlcmd=0x743e scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:ppp_device_t tclass=chr_file permissive=1 [ 141.611804][T16753] EXT4-fs error (device loop4): ext4_xattr_block_get:597: inode #15: comm syz.4.6407: corrupted xattr block 33: invalid header [ 141.647397][T16753] SELinux: inode_doinit_use_xattr: getxattr returned 117 for dev=loop4 ino=15 [ 141.658421][T16782] netlink: 8 bytes leftover after parsing attributes in process `syz.3.6420'. [ 141.685489][T16787] loop0: detected capacity change from 0 to 1024 [ 141.706980][T16791] netlink: 'syz.3.6425': attribute type 16 has an invalid length. [ 141.727982][T16787] [EXT4 FS bs=1024, gc=1, bpg=131072, ipg=32, mo=842c018, mo2=0002] [ 141.747539][T16787] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 141.782447][ T3323] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 141.787296][T16801] openvswitch: netlink: Missing key (keys=40, expected=200000) [ 141.792396][ T3332] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 141.937764][T16825] netlink: 64 bytes leftover after parsing attributes in process `syz.2.6441'. [ 141.946855][T16825] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 142.032441][T16836] bridge_slave_0: left allmulticast mode [ 142.038220][T16836] bridge0: port 1(bridge_slave_0) entered disabled state [ 142.066130][T16836] A link change request failed with some changes committed already. Interface bridge_slave_0 may have been left with an inconsistent configuration, please check. [ 142.121693][T16851] netlink: 8 bytes leftover after parsing attributes in process `syz.4.6453'. [ 142.202759][T16860] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 142.275634][T16875] A link change request failed with some changes committed already. Interface xfrm0 may have been left with an inconsistent configuration, please check. [ 142.309039][T16881] netlink: 'syz.2.6467': attribute type 3 has an invalid length. [ 142.378886][T16891] loop4: detected capacity change from 0 to 512 [ 142.454217][T16901] netlink: 'syz.0.6478': attribute type 4 has an invalid length. [ 142.464423][T16891] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 142.486530][T16891] ext4 filesystem being mounted at /1255/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 142.513975][T16907] x_tables: duplicate underflow at hook 3 [ 142.590245][ T3332] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 142.699227][T16930] netlink: 'syz.3.6489': attribute type 4 has an invalid length. [ 142.760640][T16938] netlink: 'syz.3.6492': attribute type 10 has an invalid length. [ 142.782090][T16938] team0: Device lo is loopback device. Loopback devices can't be added as a team port [ 142.794974][T16938] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 142.851854][T16951] netlink: 'syz.0.6505': attribute type 2 has an invalid length. [ 142.972731][T16976] netlink: 'syz.0.6508': attribute type 21 has an invalid length. [ 143.001577][T16980] xt_CT: No such helper "netbios-ns" [ 143.043554][T16987] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 143.051266][T16987] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 143.069714][T16987] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 143.077232][T16987] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 143.095638][T16995] A link change request failed with some changes committed already. Interface xfrm0 may have been left with an inconsistent configuration, please check. [ 143.351078][T17039] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 143.358804][T17039] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 143.378588][T17039] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 143.383687][T17045] No such timeout policy "syz1" [ 143.386163][T17039] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 143.425762][T17051] netlink: 'syz.4.6544': attribute type 2 has an invalid length. [ 143.425776][T17049] loop2: detected capacity change from 0 to 512 [ 143.445954][T17049] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 143.458953][T17049] ext4 filesystem being mounted at /1310/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 143.519029][ T3318] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 143.553722][T17064] netlink: 'syz.4.6550': attribute type 10 has an invalid length. [ 143.585808][T17064] team0: Device lo is loopback device. Loopback devices can't be added as a team port [ 143.643352][T17064] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 143.787168][T17099] loop1: detected capacity change from 0 to 1024 [ 143.817473][T17099] [EXT4 FS bs=1024, gc=1, bpg=131072, ipg=32, mo=842c018, mo2=0002] [ 143.826389][T17099] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 143.852093][ T3319] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 143.875636][T17117] No such timeout policy "syz1" [ 143.921879][T17117] Process accounting resumed [ 144.280279][ T3008] ================================================================== [ 144.288425][ T3008] BUG: KCSAN: data-race in d_make_discardable / path_lookupat [ 144.295904][ T3008] [ 144.298224][ T3008] write to 0xffff88811a8d5000 of 4 bytes by task 3778 on cpu 1: [ 144.305850][ T3008] d_make_discardable+0x4f/0xa0 [ 144.310803][ T3008] simple_unlink+0x68/0x80 [ 144.315320][ T3008] shmem_unlink+0x12d/0x140 [ 144.319832][ T3008] vfs_unlink+0x28b/0x440 [ 144.324189][ T3008] do_unlinkat+0x1cd/0x4b0 [ 144.328609][ T3008] __x64_sys_unlink+0x2e/0x40 [ 144.333294][ T3008] x64_sys_call+0x2f48/0x3000 [ 144.337979][ T3008] do_syscall_64+0xca/0x2b0 [ 144.342494][ T3008] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 144.348392][ T3008] [ 144.350710][ T3008] read to 0xffff88811a8d5000 of 4 bytes by task 3008 on cpu 0: [ 144.358274][ T3008] path_lookupat+0x1d8/0x500 [ 144.362875][ T3008] filename_lookup+0x147/0x340 [ 144.367647][ T3008] do_readlinkat+0x7d/0x320 [ 144.372175][ T3008] __x64_sys_readlink+0x47/0x60 [ 144.377043][ T3008] x64_sys_call+0x2af1/0x3000 [ 144.381738][ T3008] do_syscall_64+0xca/0x2b0 [ 144.386251][ T3008] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 144.392148][ T3008] [ 144.394469][ T3008] value changed: 0x08300080 -> 0x00004080 [ 144.400184][ T3008] [ 144.402505][ T3008] Reported by Kernel Concurrency Sanitizer on: [ 144.408681][ T3008] CPU: 0 UID: 0 PID: 3008 Comm: udevd Tainted: G W syzkaller #0 PREEMPT(voluntary) [ 144.419535][ T3008] Tainted: [W]=WARN [ 144.423334][ T3008] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 144.433404][ T3008] ==================================================================