last executing test programs: 792.242616ms ago: executing program 4 (id=11538): r0 = syz_init_net_socket$nl_rdma(0x10, 0x3, 0x10) sendmsg$netlink(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000001c0)={0x14, 0x2e, 0x1, 0x0, 0x0, "", [@nested={0x4, 0x3dff}]}, 0x14}], 0x1, 0x0, 0x0, 0xfffffffd}, 0x0) 755.890239ms ago: executing program 4 (id=11541): r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100), 0x161281, 0x0) ioctl$TIOCVHANGUP(r0, 0x5437, 0x0) ioctl$FIONREAD(r0, 0x541b, 0x0) 755.05566ms ago: executing program 1 (id=11543): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000008c0)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a28000000000a0101000000005e1affd5020000000900010073797a300000000008000240000000032c000000030a01030000e6ff00000000020000000900010073797a30000000000900030073797a320000000014000000110001"], 0x7c}, 0x1, 0x0, 0x0, 0x20048094}, 0x0) sendmsg$NFT_BATCH(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a84000000060a0b0400000000000000000200000058000480240001800b000100736f636b65740000140002800800024000000003080001400000000230000180080001006e6174002400028008000640000000030800054000000003080001400000000008000240000000020900010073797a30000000000900020073797a32"], 0xac}}, 0x0) 662.047777ms ago: executing program 4 (id=11562): unshare(0x22020600) r0 = socket$isdn(0x22, 0x2, 0x25) bind$isdn(r0, 0x0, 0x0) 609.265791ms ago: executing program 1 (id=11550): bpf$PROG_LOAD_XDP(0x5, &(0x7f0000001780)={0x6, 0x4, &(0x7f0000000000)=ANY=[@ANYBLOB="18000000030000000000000000000000bc0024"], 0x0, 0x6, 0x0, 0x0, 0x0, 0x2, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x4be}, 0x94) r0 = socket$nl_rdma(0x10, 0x3, 0x14) sendmsg$RDMA_NLDEV_CMD_GET_CHARDEV(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000000)=ANY=[@ANYBLOB="180000001a1401000c000000fbdbdf2508"], 0x18}, 0x1, 0x0, 0x0, 0x4000441}, 0x4008000) 606.014591ms ago: executing program 4 (id=11553): r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NL802154_CMD_GET_SEC_KEY(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000100)={0x14, r1, 0x315, 0x70bd27, 0x25dfdbfb}, 0x14}, 0x1, 0x0, 0x0, 0x4040885}, 0x20040080) 585.567623ms ago: executing program 4 (id=11555): capset(&(0x7f0000000040)={0x20071026}, &(0x7f0000000080)={0x6, 0x6, 0x2, 0x87, 0xffffffff, 0x40}) r0 = syz_open_dev$loop(&(0x7f0000000400), 0x10001, 0x2) ioctl$IOC_PR_CLEAR(r0, 0x401070cd, 0x0) 564.319885ms ago: executing program 1 (id=11558): r0 = bpf$MAP_CREATE(0x0, &(0x7f00000002c0)=@base={0x1b, 0x0, 0x0, 0x8000}, 0x48) r1 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000100)={0x1f, 0xd, &(0x7f0000000580)=@framed={{0x18, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x80}, [@call={0x85, 0x0, 0x0, 0x75}, @ringbuf_output={{0x18, 0x1, 0x1, 0x0, r0}, {0x7, 0x0, 0xb, 0x8, 0x0, 0x0, 0x8001}, {}, {}, {}, {}, {0x7, 0x0, 0xb, 0x4, 0x0, 0x0, 0x2}, {0x85, 0x0, 0x0, 0xa6}}]}, &(0x7f0000000000)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x11, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x7}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000500)={r1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x48) 546.663146ms ago: executing program 4 (id=11572): r0 = semget$private(0x0, 0x6, 0x0) semop(r0, &(0x7f00000000c0)=[{0x0, 0xc63e}, {0x4, 0x4, 0x1800}], 0x2) semctl$GETZCNT(r0, 0x0, 0xf, 0x0) 518.851899ms ago: executing program 1 (id=11564): r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000002c0)='/proc/mdstat\x00', 0x0, 0x0) r1 = epoll_create(0x6) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000080)) 498.47951ms ago: executing program 1 (id=11566): syz_mount_image$ext4(&(0x7f0000000440)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0x400, &(0x7f00000029c0)={[{@max_batch_time={'max_batch_time', 0x3d, 0x8001}}, {@journal_dev={'journal_dev', 0x3d, 0x9676}}, {@errors_remount}, {@minixdf}, {@jqfmt_vfsv0}, {@usrjquota, 0x2e}], [{@smackfsfloor={'smackfsfloor', 0x3d, 'ext4\x00'}}, {@fsname={'fsname', 0x3d, 'minixdf'}}], 0x2c}, 0x84, 0x45a, &(0x7f0000000480)="$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") syz_mount_image$ext4(&(0x7f0000000080)='ext2\x00', &(0x7f0000000400)='./file0/file0\x00', 0x8a, &(0x7f00000001c0)={[{@usrjquota}, {@journal_ioprio={'journal_ioprio', 0x3d, 0x6}}, {@journal_checksum}, {@minixdf}, {@grpjquota}, {@noinit_itable}]}, 0x1, 0x463, &(0x7f0000001040)="$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") syz_mount_image$msdos(&(0x7f0000000180), &(0x7f0000000040)='.\x00', 0x18920f4, &(0x7f00000001c0)=ANY=[], 0x0, 0x0, &(0x7f0000000000)) 423.297726ms ago: executing program 0 (id=11567): r0 = syz_open_dev$sg(&(0x7f00000002c0), 0x0, 0x2000) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$SG_IO(r1, 0x2285, &(0x7f0000000040)={0x53, 0xfffffffe, 0x6, 0x0, @buffer={0x2, 0x41001, &(0x7f00000000c0)=""/81}, &(0x7f0000000380)="259374c96ee3", 0x0, 0x300, 0xf0ff7f, 0x0, 0x0}) 408.228667ms ago: executing program 0 (id=11568): r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000040), 0x62181) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000280)={0x1, 0x66c, 0x0, 'queue1\x00'}) write$sndseq(r0, &(0x7f0000000000)=[{0x84, 0x77, 0x0, 0x0, @tick, {}, {}, @raw32={[0x2600]}}], 0xffc8) 288.090217ms ago: executing program 0 (id=11569): mremap(&(0x7f0000000000/0x9000)=nil, 0x600000, 0x200000, 0x0, &(0x7f0000a00000/0x600000)=nil) r0 = syz_open_procfs$pagemap(0xffffffffffffffff, &(0x7f0000000080)) ioctl$PAGEMAP_SCAN(r0, 0xc0606610, &(0x7f0000000100)={0x60, 0x0, &(0x7f00001c9000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, 0x7, &(0x7f0000000040)=[{}], 0x1, 0xe4, 0x0, 0x0, 0x0, 0x2}) 287.973757ms ago: executing program 2 (id=11570): r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x5, &(0x7f0000000040)=ANY=[@ANYBLOB="18000000000000060000000000000000850000000700000045000000a000020095"], &(0x7f0000000800)='GPL\x00', 0x3, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f00000003c0)='kfree\x00', r0}, 0x10) request_key(&(0x7f0000000040)='asymmetric\x00', &(0x7f0000000200)={'syz', 0x1}, &(0x7f0000000340)='/,O#,)\x02\x00', 0xfffffffffffffffd) 275.148808ms ago: executing program 3 (id=11573): socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000002d40)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = gettid() sendmsg$unix(r1, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000000640)='Q', 0x1}], 0x1, &(0x7f0000001040)=ANY=[@ANYBLOB="1c000000000000000100000002000000", @ANYRES32=r2, @ANYRES32=0xee01, @ANYRES32=0x0, @ANYBLOB="0000000030000000000000000100000001000000", @ANYRES32=r1, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r1, @ANYRES32=r0, @ANYRES32=r1, @ANYRES32=r0, @ANYRES32=r1, @ANYBLOB="1c000000000000000100000402000000", @ANYRES32, @ANYRES32=0xee01, @ANYRES32=0x0, @ANYBLOB="0000000014000000000000000100000001000000", @ANYRES32=r0, @ANYBLOB="0000000018"], 0xa0}, 0x4004881) 257.755579ms ago: executing program 3 (id=11574): r0 = openat$selinux_attr(0xffffffffffffff9c, &(0x7f00000002c0)='/proc/thread-self/attr/sockcreate\x00', 0x2, 0x0) write$selinux_attr(r0, &(0x7f0000000100)='system_u:object_r:hugetlbfs_t:s0\x00', 0x1d) socket(0x1, 0x803, 0x0) 240.446101ms ago: executing program 0 (id=11575): r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_ifreq(r0, 0x8910, &(0x7f0000000000)={'vlan0\x00', @ifru_ivalue=0x4}) ioctl$sock_netdev_private(r0, 0x8914, &(0x7f0000000000)) 238.528721ms ago: executing program 2 (id=11576): prctl$PR_SET_NO_NEW_PRIVS(0x26, 0x1) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x7, &(0x7f0000000240)={0x1, &(0x7f0000000000)=[{0x6, 0x5, 0x7, 0x7ffc0001}]}) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x7, &(0x7f0000000240)={0x1, &(0x7f0000000000)=[{0x6, 0x5, 0x7, 0x7ffc0001}]}) 226.673232ms ago: executing program 3 (id=11577): bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x11, 0x8, &(0x7f00000009c0)=ANY=[@ANYBLOB="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"], 0x0}, 0x94) r0 = syz_io_uring_setup(0x45, &(0x7f0000000300)={0x0, 0x0, 0x40, 0x2, 0x18}, &(0x7f0000000100), &(0x7f00000000c0)) io_uring_register$IORING_REGISTER_PBUF_RING(r0, 0x22, &(0x7f0000000380)={&(0x7f0000001000)}, 0x1) 175.430076ms ago: executing program 2 (id=11578): unshare(0x2040400) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x242, 0x0) io_uring_setup(0x3c90, &(0x7f0000000340)={0x0, 0xaee3, 0x7f, 0x3, 0x3eb, 0x0, r0}) 158.993937ms ago: executing program 2 (id=11579): timer_create(0xfffffffd, 0x0, &(0x7f0000000040)=0x0) timer_settime(r0, 0x1, &(0x7f0000000300)={{0x0, 0x989680}, {0x0, 0x3938700}}, 0x0) timer_delete(0x0) 152.296648ms ago: executing program 3 (id=11580): r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000000c0)={0x18, 0xc, &(0x7f0000000300)=ANY=[@ANYBLOB="18000000000000000000000000000000850000002a000000180100002020702500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b70300000000000085000000b000000095"], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x1}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000400)={&(0x7f0000000580)='consume_skb\x00', r0}, 0x18) syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0), 0xffffffffffffffff) 131.625439ms ago: executing program 0 (id=11581): r0 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IPVS_CMD_NEW_SERVICE(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)={0x18, r0, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_SERVICE={0x4}]}, 0x18}}, 0x0) 131.53678ms ago: executing program 2 (id=11582): r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0x11, 0x4, &(0x7f0000000700)=ANY=[@ANYBLOB="1800000000000000000000000000000085000000ae00000095"], &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, @fallback=0x2c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000600)={&(0x7f00000005c0)='sys_enter\x00', r0}, 0x10) uname(&(0x7f0000000300)=""/10) 84.586663ms ago: executing program 1 (id=11583): mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x200001b, 0x4008032, 0xffffffffffffffff, 0xd069000) mmap(&(0x7f000079d000/0x4000)=nil, 0x4000, 0x200000b, 0x4008032, 0xffffffffffffffff, 0x0) 53.209626ms ago: executing program 3 (id=11584): setresuid(0xee00, 0xee00, 0x0) r0 = socket$inet_smc(0x2b, 0x1, 0x0) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, 0x0, 0x0) 11.515259ms ago: executing program 3 (id=11585): r0 = syz_io_uring_setup(0x82e, &(0x7f0000000300)={0x0, 0x0, 0x400, 0x2}, &(0x7f0000000100), &(0x7f0000000080)) io_uring_register$IORING_REGISTER_PBUF_RING(r0, 0x16, &(0x7f0000000380)={&(0x7f0000001000)={[{0x0}, {0x0}, {0x0}, {0x0}]}, 0x4}, 0x1) io_uring_register$IORING_REGISTER_PBUF_STATUS(r0, 0x1a, &(0x7f0000000140), 0x1) 429.74µs ago: executing program 2 (id=11586): prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f00000000c0)=[{0x200000000006, 0x0, 0x0, 0x7ffc1ffb}]}) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x26, 0x1, 0x0, 0x0, 0x0, 0x7, 0x8614, 0x15, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x4, @perf_bp={0x0}, 0x0, 0x10000, 0x0, 0x6, 0x8, 0x20005, 0xb, 0x0, 0x0, 0x0, 0x20000006}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) msgsnd(0x0, 0x0, 0xfd1, 0x0) 0s ago: executing program 0 (id=11596): r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000040)={0x406, 0x6}, 0x4) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000001c00)={0x2, &(0x7f0000000180)=[{0x80, 0x0, 0x0, 0x3fd}, {0x6}]}, 0x10) kernel console output (not intermixed with test programs): 159.898279][T29752] loop1: detected capacity change from 0 to 256 [ 159.935132][T29761] loop3: detected capacity change from 0 to 1024 [ 159.972139][T29761] EXT4-fs (loop3): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 160.007963][T29761] EXT4-fs (loop3): revision level too high, forcing read-only mode [ 160.017404][T29761] EXT4-fs (loop3): orphan cleanup on readonly fs [ 160.020640][T29782] netlink: 'syz.0.8733': attribute type 4 has an invalid length. [ 160.032565][T29761] EXT4-fs warning (device loop3): ext4_enable_quotas:7168: Failed to enable quota tracking (type=0, err=-117, ino=3). Please run e2fsck to fix. [ 160.035160][T29781] loop4: detected capacity change from 0 to 1024 [ 160.047371][T29761] EXT4-fs (loop3): Cannot turn on quotas: error -117 [ 160.063702][T29781] EXT4-fs: Ignoring removed bh option [ 160.070164][T29761] EXT4-fs error (device loop3): ext4_free_blocks:6696: comm syz.3.8738: Freeing blocks not in datazone - block = 0, count = 4096 [ 160.099113][T29761] EXT4-fs (loop3): 1 orphan inode deleted [ 160.108301][T29761] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 160.149522][T29761] EXT4-fs error (device loop3): ext4_lookup:1787: inode #15: comm syz.3.8738: iget: bad extended attribute block 6 [ 160.168939][T29781] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-001000000000 r/w without journal. Quota mode: writeback. [ 160.220358][ T3306] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 160.295449][ T3309] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-001000000000. [ 160.329522][T29828] netlink: 20 bytes leftover after parsing attributes in process `syz.4.8747'. [ 160.578549][T29872] loop4: detected capacity change from 0 to 8192 [ 160.591459][T29895] loop1: detected capacity change from 0 to 128 [ 160.600969][T29894] netlink: 'syz.0.8768': attribute type 29 has an invalid length. [ 160.631454][T29872] FAT-fs (loop4): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 160.656731][T29905] loop3: detected capacity change from 0 to 512 [ 160.658287][T29910] netlink: 8 bytes leftover after parsing attributes in process `syz.1.8775'. [ 160.691813][T29914] netlink: 132 bytes leftover after parsing attributes in process `syz.0.8791'. [ 160.708270][T29918] netlink: 12 bytes leftover after parsing attributes in process `syz.4.8792'. [ 160.713656][T29913] loop2: detected capacity change from 0 to 512 [ 160.732031][T29905] EXT4-fs (loop3): revision level too high, forcing read-only mode [ 160.740035][T29905] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a842c01c, mo2=0002] [ 160.770029][T29905] System zones: 1-12 [ 160.775175][T29905] EXT4-fs (loop3): Can't support bigalloc feature without extents feature [ 160.775175][T29905] [ 160.785977][T29905] EXT4-fs (loop3): Skipping orphan cleanup due to unknown ROCOMPAT features [ 160.797777][T29905] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: none. [ 160.815797][T29905] EXT4-fs (loop3): Can't support bigalloc feature without extents feature [ 160.815797][T29905] [ 160.829291][T29913] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 160.847001][T29913] ext4 filesystem being mounted at /1655/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 160.854095][ T3306] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 160.912021][ T3301] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 161.020946][T29978] netlink: 76 bytes leftover after parsing attributes in process `syz.1.8801'. [ 161.123246][T30001] netlink: 8 bytes leftover after parsing attributes in process `syz.1.8807'. [ 161.132451][T30001] netlink: 12 bytes leftover after parsing attributes in process `syz.1.8807'. [ 161.469609][T30094] SELinux: syz.1.8838 (30094) set checkreqprot to 1. This is no longer supported. [ 161.608362][T30123] (unnamed net_device) (uninitialized): option coupled_control: mode dependency failed, not supported in mode balance-rr(0) [ 161.679203][T30174] vhci_hcd: default hub control req: 1f18 v0008 i0000 l2 [ 161.692129][T30179] sctp: [Deprecated]: syz.2.8861 (pid 30179) Use of struct sctp_assoc_value in delayed_ack socket option. [ 161.692129][T30179] Use struct sctp_sack_info instead [ 162.276070][T30308] loop4: detected capacity change from 0 to 512 [ 162.294483][T30309] loop1: detected capacity change from 0 to 512 [ 162.329831][T30309] EXT4-fs (loop1): encrypted files will use data=ordered instead of data journaling mode [ 162.340536][T30308] FAT-fs (loop4): Invalid FSINFO signature: 0x41615252, 0x05417272 (sector = 1) [ 162.349682][T30308] FAT-fs (loop4): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 162.379273][T30309] EXT4-fs (loop1): 1 truncate cleaned up [ 162.386339][T30309] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 162.429485][T30308] bio_check_eod: 15732 callbacks suppressed [ 162.429510][T30308] syz.4.8915: attempt to access beyond end of device [ 162.429510][T30308] loop4: rw=2051, sector=268440016, nr_sectors = 16128 limit=512 [ 162.468060][ T3300] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 162.708295][T30380] loop4: detected capacity change from 0 to 512 [ 162.741339][T30380] EXT4-fs (loop4): revision level too high, forcing read-only mode [ 162.759748][T30380] EXT4-fs (loop4): orphan cleanup on readonly fs [ 162.772163][T30380] EXT4-fs error (device loop4): ext4_orphan_get:1392: inode #15: comm syz.4.8926: iget: bad i_size value: 38620345925642 [ 162.805476][T30380] EXT4-fs error (device loop4): ext4_orphan_get:1397: comm syz.4.8926: couldn't read orphan inode 15 (err -117) [ 162.820749][T30380] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 162.833360][T30399] loop2: detected capacity change from 0 to 1024 [ 162.865060][T30399] EXT4-fs: Ignoring removed nomblk_io_submit option [ 162.899438][T30399] EXT4-fs: Ignoring removed nomblk_io_submit option [ 162.939815][T30399] EXT4-fs: Quota format mount options ignored when QUOTA feature is enabled [ 163.111480][T30443] loop2: detected capacity change from 0 to 2048 [ 163.269443][T30443] EXT4-fs (loop2): failed to initialize system zone (-117) [ 163.311297][T30443] EXT4-fs (loop2): mount failed [ 163.340281][T30481] SELinux: failed to load policy [ 163.414783][T30497] loop3: detected capacity change from 0 to 128 [ 163.427552][T30492] loop4: detected capacity change from 0 to 2048 [ 163.462432][T30492] ext4 filesystem being mounted at /1774/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 163.517286][T30492] EXT4-fs error (device loop4): ext4_free_inode:354: comm syz.4.8950: bit already cleared for inode 15 [ 163.624316][T30546] loop2: detected capacity change from 0 to 512 [ 163.654277][T30546] ext4 filesystem being mounted at /1691/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 163.698661][T30565] loop1: detected capacity change from 0 to 512 [ 163.713126][T30546] EXT4-fs error (device loop2): ext4_empty_dir:3084: inode #12: comm syz.2.8974: Directory hole found for htree leaf block 0 [ 163.766084][T30565] ext4 filesystem being mounted at /1803/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 163.867478][T30608] loop1: detected capacity change from 0 to 256 [ 163.884819][T30597] loop2: detected capacity change from 0 to 4096 [ 163.912011][ T29] kauditd_printk_skb: 6468 callbacks suppressed [ 163.912026][ T29] audit: type=1326 audit(1755275925.861:63106): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=30615 comm="syz.0.8985" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f503eeeebe9 code=0x7ffc0000 [ 163.979896][ T29] audit: type=1326 audit(1755275925.891:63107): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=30615 comm="syz.0.8985" exe="/root/syz-executor" sig=0 arch=c000003e syscall=4 compat=0 ip=0x7f503eeeebe9 code=0x7ffc0000 [ 164.003562][ T29] audit: type=1326 audit(1755275925.891:63108): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=30615 comm="syz.0.8985" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f503eeeebe9 code=0x7ffc0000 [ 164.027256][ T29] audit: type=1326 audit(1755275925.891:63109): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=30615 comm="syz.0.8985" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f503eeeebe9 code=0x7ffc0000 [ 164.147089][T30647] loop1: detected capacity change from 0 to 512 [ 164.190338][T30647] EXT4-fs: Ignoring removed i_version option [ 164.243598][T30647] EXT4-fs (loop1): encrypted files will use data=ordered instead of data journaling mode [ 164.266276][T30647] EXT4-fs (loop1): 1 truncate cleaned up [ 164.361431][T30696] loop3: detected capacity change from 0 to 2048 [ 164.396754][T30696] ext4 filesystem being mounted at /1819/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 164.469384][T30728] batman_adv: batadv0: adding TT local entry aa:aa:aa:aa:aa:2a to non-existent VLAN 1280 [ 164.631083][T30758] loop3: detected capacity change from 0 to 2048 [ 164.643454][T30758] EXT4-fs: Ignoring removed nobh option [ 164.736881][T30796] netlink: 'syz.2.9040': attribute type 30 has an invalid length. [ 165.010891][T30863] __nla_validate_parse: 12 callbacks suppressed [ 165.010967][T30863] netlink: 80 bytes leftover after parsing attributes in process `syz.3.9060'. [ 165.188156][ T29] audit: type=1326 audit(1755275927.131:63110): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=30897 comm="syz.3.9073" exe="/root/syz-executor" sig=9 arch=c000003e syscall=231 compat=0 ip=0x7f58cd82ebe9 code=0x0 [ 165.308218][T30927] netlink: 8 bytes leftover after parsing attributes in process `syz.4.9084'. [ 165.485707][T30969] netlink: 8 bytes leftover after parsing attributes in process `syz.2.9099'. [ 165.518109][T30977] netlink: 8 bytes leftover after parsing attributes in process `syz.2.9102'. [ 165.598372][T30996] loop1: detected capacity change from 0 to 128 [ 165.615168][T30996] FAT-fs (loop1): Invalid FSINFO signature: 0x00fffff8, 0x00000000 (sector = 1) [ 165.706607][T31019] loop4: detected capacity change from 0 to 512 [ 165.736561][T31027] loop1: detected capacity change from 0 to 512 [ 165.742933][T31019] EXT4-fs (loop4): mounting ext3 file system using the ext4 subsystem [ 165.763878][T31027] EXT4-fs (loop1): encrypted files will use data=ordered instead of data journaling mode [ 165.774382][T31019] EXT4-fs (loop4): invalid journal inode [ 165.789992][T31019] EXT4-fs (loop4): can't get journal size [ 165.796698][T31019] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=e056c118, mo2=0002] [ 165.806355][T31019] System zones: 1-12, 13-13 [ 165.813447][T31027] EXT4-fs (loop1): 1 truncate cleaned up [ 165.819264][T31019] EXT4-fs (loop4): 1 truncate cleaned up [ 165.828804][ T29] audit: type=1326 audit(1755275927.761:63111): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=31040 comm="syz.2.9120" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fa6c283ebe9 code=0x7ffc0000 [ 165.843851][T31044] loop2: detected capacity change from 0 to 512 [ 165.852531][ T29] audit: type=1326 audit(1755275927.761:63112): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=31040 comm="syz.2.9120" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fa6c283ebe9 code=0x7ffc0000 [ 165.882624][ T29] audit: type=1326 audit(1755275927.761:63113): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=31040 comm="syz.2.9120" exe="/root/syz-executor" sig=0 arch=c000003e syscall=274 compat=0 ip=0x7fa6c283ebe9 code=0x7ffc0000 [ 165.889418][T31019] EXT4-fs warning (device loop4): verify_group_input:137: Cannot add at group 9 (only 1 groups) [ 165.906354][ T29] audit: type=1326 audit(1755275927.761:63114): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=31040 comm="syz.2.9120" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fa6c283ebe9 code=0x7ffc0000 [ 165.940469][ T29] audit: type=1326 audit(1755275927.761:63115): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=31040 comm="syz.2.9120" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fa6c283ebe9 code=0x7ffc0000 [ 165.940638][T31038] netlink: 'syz.0.9119': attribute type 1 has an invalid length. [ 165.988667][T31044] EXT4-fs error (device loop2): ext4_orphan_get:1418: comm syz.2.9121: bad orphan inode 11862016 [ 166.015220][T31044] ext4 filesystem being mounted at /1732/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 166.039088][T31052] loop1: detected capacity change from 0 to 512 [ 166.060228][T31055] loop3: detected capacity change from 0 to 256 [ 166.094002][T31052] ext4 filesystem being mounted at /1816/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 166.148362][T31070] vhci_hcd: invalid port number 96 [ 166.151599][T31069] netlink: 12 bytes leftover after parsing attributes in process `syz.4.9125'. [ 166.153581][T31070] vhci_hcd: default hub control req: 0300 vfffa i0060 l0 [ 166.265931][T31094] netlink: 8 bytes leftover after parsing attributes in process `syz.1.9130'. [ 166.350619][T31107] loop2: detected capacity change from 0 to 512 [ 166.396727][T31107] FAT-fs (loop2): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 166.459462][T31107] FAT-fs (loop2): error, fat_get_cluster: invalid start cluster (i_pos 0, start 22000003) [ 166.469537][T31107] FAT-fs (loop2): Filesystem has been set read-only [ 166.511652][T31107] FAT-fs (loop2): error, fat_get_cluster: invalid start cluster (i_pos 0, start 22000003) [ 166.635220][T31156] loop4: detected capacity change from 0 to 512 [ 166.680631][T31156] ext4 filesystem being mounted at /1821/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 166.718084][T31171] netlink: 8 bytes leftover after parsing attributes in process `syz.0.9155'. [ 166.781238][T31182] loop2: detected capacity change from 0 to 128 [ 166.818718][T31182] ext4 filesystem being mounted at /1739/file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa supports timestamps until 2038-01-19 (0x7fffffff) [ 166.877596][T31182] EXT4-fs warning (device loop2): ext4_dirblock_csum_verify:375: inode #2: comm syz.2.9157: No space for directory leaf checksum. Please run e2fsck -D. [ 166.893185][T31182] EXT4-fs error (device loop2): htree_dirblock_to_tree:1051: inode #2: comm syz.2.9157: Directory block failed checksum [ 166.945971][T31214] x_tables: ip_tables: recent.0 match: invalid size 216 (kernel) != (user) 4096 [ 167.007832][T31224] random: crng reseeded on system resumption [ 167.016840][T31231] netlink: 'syz.4.9176': attribute type 29 has an invalid length. [ 167.032085][T31231] netlink: 'syz.4.9176': attribute type 29 has an invalid length. [ 167.182589][T31266] loop4: detected capacity change from 0 to 512 [ 167.234455][T31266] EXT4-fs error (device loop4): ext4_do_update_inode:5653: inode #16: comm syz.4.9186: corrupted inode contents [ 167.277455][T31297] netlink: 'syz.1.9194': attribute type 16 has an invalid length. [ 167.285399][T31297] netlink: 'syz.1.9194': attribute type 17 has an invalid length. [ 167.313628][T31297] 8021q: adding VLAN 0 to HW filter on device bond0 [ 167.320682][ T52] bond0: (slave lo): interface is now down [ 167.326595][T31266] EXT4-fs error (device loop4): ext4_dirty_inode:6538: inode #16: comm syz.4.9186: mark_inode_dirty error [ 167.338442][T31297] caif0: left promiscuous mode [ 167.343513][T31297] caif0: left allmulticast mode [ 167.343890][ T376] bond0: (slave lo): interface is now down [ 167.348392][T31297] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. [ 167.355567][T31266] EXT4-fs error (device loop4): ext4_do_update_inode:5653: inode #16: comm syz.4.9186: corrupted inode contents [ 167.370681][T31303] loop2: detected capacity change from 0 to 512 [ 167.393507][ T376] bond0: (slave lo): interface is now down [ 167.399676][ T376] bond0: now running without any active interface! [ 167.444350][T31266] EXT4-fs error (device loop4): __ext4_ext_dirty:206: inode #16: comm syz.4.9186: mark_inode_dirty error [ 167.466646][T31303] ext4 filesystem being mounted at /1745/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 167.484840][T31266] EXT4-fs error (device loop4): ext4_do_update_inode:5653: inode #16: comm syz.4.9186: corrupted inode contents [ 167.499494][T31322] loop1: detected capacity change from 0 to 1024 [ 167.530125][T31266] EXT4-fs error (device loop4) in ext4_orphan_del:305: Corrupt filesystem [ 167.530178][ T3301] EXT4-fs unmount: 30 callbacks suppressed [ 167.530259][ T3301] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 167.545815][T31266] EXT4-fs error (device loop4): ext4_do_update_inode:5653: inode #16: comm syz.4.9186: corrupted inode contents [ 167.567920][T31266] EXT4-fs error (device loop4): ext4_truncate:4666: inode #16: comm syz.4.9186: mark_inode_dirty error [ 167.579474][T31266] EXT4-fs error (device loop4) in ext4_process_orphan:347: Corrupt filesystem [ 167.590112][T31266] EXT4-fs (loop4): 1 truncate cleaned up [ 167.590528][T31322] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 167.596296][T31266] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 167.621467][ T52] EXT4-fs error (device loop4): ext4_release_dquot:6969: comm kworker/u8:4: Failed to release dquot type 1 [ 167.634121][T31266] ext4 filesystem being mounted at /1827/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 167.665585][ T3300] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 167.709869][ T3309] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 167.790574][T31368] vhci_hcd: default hub control req: a100 v0000 i0000 l0 [ 167.847029][T31382] netlink: 332 bytes leftover after parsing attributes in process `syz.2.9222'. [ 167.897649][T31393] loop4: detected capacity change from 0 to 128 [ 167.996816][T31435] syz_tun: refused to change device tx_queue_len [ 168.003240][T31435] A link change request failed with some changes committed already. Interface syz_tun may have been left with an inconsistent configuration, please check. [ 168.031659][T31443] netlink: 8 bytes leftover after parsing attributes in process `syz.2.9233'. [ 168.252560][T31496] netlink: 16 bytes leftover after parsing attributes in process `syz.4.9250'. [ 168.316071][T31507] loop2: detected capacity change from 0 to 1764 [ 168.460376][T31542] tipc: Enabling of bearer rejected, failed to enable media [ 168.518885][T31555] loop2: detected capacity change from 0 to 256 [ 168.546488][T31555] FAT-fs (loop2): error, fat_get_cluster: invalid start cluster (i_pos 322, start 00000905) [ 168.585077][T31570] loop3: detected capacity change from 0 to 1024 [ 168.602877][T31555] FAT-fs (loop2): error, fat_get_cluster: invalid start cluster (i_pos 322, start 00000905) [ 168.613266][T31555] FAT-fs (loop2): error, fat_get_cluster: invalid start cluster (i_pos 322, start 00000905) [ 168.635211][T31570] EXT4-fs: Ignoring removed nobh option [ 168.646713][T31578] SELinux: Context system_u:object_r:fsadm_exec_t:s0 is not valid (left unmapped). [ 168.661277][T31570] EXT4-fs (loop3): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 168.677287][T31574] loop1: detected capacity change from 0 to 8192 [ 168.694696][T31570] EXT4-fs error (device loop3): ext4_ext_check_inode:523: inode #11: comm syz.3.9274: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 1, max 4(4), depth 32512(32512) [ 168.723828][T31570] EXT4-fs error (device loop3): ext4_orphan_get:1397: comm syz.3.9274: couldn't read orphan inode 11 (err -117) [ 168.768375][T31570] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 168.798259][T31570] EXT4-fs error (device loop3): ext4_read_block_bitmap_nowait:483: comm syz.3.9274: Invalid block bitmap block 0 in block_group 0 [ 168.822563][T31570] EXT4-fs error (device loop3): ext4_acquire_dquot:6933: comm syz.3.9274: Failed to acquire dquot type 0 [ 168.846609][ T31] EXT4-fs error (device loop3): __ext4_get_inode_loc:4861: comm kworker/u8:1: Invalid inode table block 8589934593 in block_group 0 [ 168.864901][ T3306] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 168.939878][T31629] loop2: detected capacity change from 0 to 1024 [ 168.947354][T31629] EXT4-fs: Ignoring removed oldalloc option [ 168.953434][T31629] EXT4-fs: Ignoring removed bh option [ 168.977908][T31629] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 169.017394][ T3301] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 169.059416][ T29] kauditd_printk_skb: 33 callbacks suppressed [ 169.059491][ T29] audit: type=1400 audit(1755275931.001:63146): avc: denied { execute } for pid=31651 comm="syz.3.9297" path="anon_inode:[io_uring]" dev="anon_inodefs" ino=67378 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:sysadm_t tclass=anon_inode permissive=1 [ 169.157142][T31669] loop2: detected capacity change from 0 to 2048 [ 169.172869][T31669] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 169.192433][T31675] loop4: detected capacity change from 0 to 512 [ 169.203069][T31682] netlink: 'syz.3.9304': attribute type 2 has an invalid length. [ 169.233243][ T3301] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 169.236689][T31675] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 169.270237][T31675] ext4 filesystem being mounted at /1855/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 169.317131][ T3309] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 169.372335][ T1038] kernel write not supported for file /sg0 (pid: 1038 comm: kworker/0:2) [ 169.493378][T31734] loop4: detected capacity change from 0 to 512 [ 169.502933][T31744] vlan2: entered allmulticast mode [ 169.508132][T31744] bond0: entered allmulticast mode [ 169.513344][T31744] : entered allmulticast mode [ 169.518357][T31744] syz_tun: entered allmulticast mode [ 169.534598][T31734] EXT4-fs (loop4): mounted filesystem 00800000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 169.550513][ T29] audit: type=1400 audit(1755275931.481:63147): avc: denied { write } for pid=31752 comm="syz.3.9325" name="autofs" dev="devtmpfs" ino=91 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:autofs_device_t tclass=chr_file permissive=1 [ 169.602988][ T3309] EXT4-fs (loop4): unmounting filesystem 00800000-0000-0000-0000-000000000000. [ 169.728247][T31794] netlink: get zone limit has 8 unknown bytes [ 169.883522][T31833] netlink: 'syz.2.9349': attribute type 2 has an invalid length. [ 169.918063][T31841] loop4: detected capacity change from 0 to 512 [ 169.979996][T31841] EXT4-fs (loop4): revision level too high, forcing read-only mode [ 170.009353][T31841] EXT4-fs (loop4): orphan cleanup on readonly fs [ 170.019303][T31841] Quota error (device loop4): find_block_dqentry: Quota for id 0 referenced but not present [ 170.029547][T31841] Quota error (device loop4): qtree_read_dquot: Can't read quota structure for id 0 [ 170.039019][T31841] EXT4-fs error (device loop4): ext4_acquire_dquot:6933: comm syz.4.9353: Failed to acquire dquot type 1 [ 170.052261][T31841] EXT4-fs error (device loop4): ext4_validate_block_bitmap:441: comm syz.4.9353: bg 0: block 40: padding at end of block bitmap is not set [ 170.074783][T31841] EXT4-fs error (device loop4) in ext4_mb_clear_bb:6657: Corrupt filesystem [ 170.083953][T31841] EXT4-fs (loop4): 1 truncate cleaned up [ 170.091133][T31841] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 170.138037][T31841] EXT4-fs error (device loop4): ext4_xattr_block_get:593: inode #16: comm syz.4.9353: corrupted xattr block 31: invalid header [ 170.175826][T31841] SELinux: inode_doinit_use_xattr: getxattr returned 117 for dev=loop4 ino=16 [ 170.202809][T31841] EXT4-fs error (device loop4): ext4_xattr_block_get:593: inode #16: comm syz.4.9353: corrupted xattr block 31: invalid header [ 170.210990][T31900] EXT4-fs error (device loop4): ext4_xattr_block_get:593: inode #16: comm syz.4.9353: corrupted xattr block 31: invalid header [ 170.220989][T31841] SELinux: inode_doinit_use_xattr: getxattr returned 117 for dev=loop4 ino=16 [ 170.253564][ T29] audit: type=1400 audit(1755275932.201:63148): avc: denied { read } for pid=31839 comm="syz.4.9353" name="file2" dev="loop4" ino=16 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=lnk_file permissive=1 [ 170.268076][T31841] EXT4-fs error (device loop4): ext4_get_link:106: inode #16: comm syz.4.9353: bad symlink. [ 170.286469][T31905] loop3: detected capacity change from 0 to 1024 [ 170.291046][T31900] SELinux: inode_doinit_use_xattr: getxattr returned 117 for dev=loop4 ino=16 [ 170.303903][T31900] EXT4-fs error (device loop4): ext4_get_link:106: inode #16: comm syz.4.9353: bad symlink. [ 170.338082][T31913] loop2: detected capacity change from 0 to 512 [ 170.341174][T31917] netlink: 'syz.1.9376': attribute type 21 has an invalid length. [ 170.352406][T31917] __nla_validate_parse: 4 callbacks suppressed [ 170.352419][T31917] netlink: 156 bytes leftover after parsing attributes in process `syz.1.9376'. [ 170.370898][T31913] EXT4-fs: Ignoring removed oldalloc option [ 170.379780][ T3309] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 170.390427][T31905] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 170.411349][T31913] EXT4-fs error (device loop2): ext4_xattr_inode_iget:433: comm syz.2.9375: Parent and EA inode have the same ino 15 [ 170.419086][T31905] EXT4-fs error (device loop3): ext4_mb_generate_buddy:1289: group 0, block bitmap and bg descriptor inconsistent: 25 vs 1305 free clusters [ 170.444375][T31905] EXT4-fs (loop3): Delayed block allocation failed for inode 15 at logical offset 0 with max blocks 1 with error 28 [ 170.453275][T31913] EXT4-fs error (device loop2): ext4_xattr_inode_iget:433: comm syz.2.9375: Parent and EA inode have the same ino 15 [ 170.456633][T31905] EXT4-fs (loop3): This should not happen!! Data will be lost [ 170.456633][T31905] [ 170.478777][T31905] EXT4-fs (loop3): Total free blocks count 0 [ 170.482914][T31913] EXT4-fs (loop2): 1 orphan inode deleted [ 170.484817][T31905] EXT4-fs (loop3): Free/Dirty block details [ 170.492058][T31913] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 170.496479][T31905] EXT4-fs (loop3): free_blocks=20480 [ 170.496499][T31905] EXT4-fs (loop3): dirty_blocks=16 [ 170.496511][T31905] EXT4-fs (loop3): Block reservation details [ 170.496522][T31905] EXT4-fs (loop3): i_reserved_data_blocks=1 [ 170.535747][ T29] audit: type=1400 audit(1755275932.481:63149): avc: denied { map } for pid=31936 comm="syz.0.9381" path="/dev/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 [ 170.560696][T31913] EXT4-fs error (device loop2): ext4_lookup:1791: inode #2: comm syz.2.9375: deleted inode referenced: 15 [ 170.592606][T31942] loop1: detected capacity change from 0 to 2048 [ 170.612119][ T3306] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 170.624213][T31942] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 170.650550][T31942] ext4 filesystem being mounted at /1855/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 170.666229][ T3301] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 170.717702][ T29] audit: type=1326 audit(1755275932.661:63150): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=31959 comm="syz.4.9389" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fab44baebe9 code=0x7ffc0000 [ 170.747333][T31966] loop2: detected capacity change from 0 to 128 [ 170.760028][ T3300] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 170.764322][ T29] audit: type=1326 audit(1755275932.661:63151): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=31959 comm="syz.4.9389" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fab44baebe9 code=0x7ffc0000 [ 170.792793][ T29] audit: type=1326 audit(1755275932.661:63152): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=31959 comm="syz.4.9389" exe="/root/syz-executor" sig=0 arch=c000003e syscall=64 compat=0 ip=0x7fab44baebe9 code=0x7ffc0000 [ 170.816318][ T29] audit: type=1326 audit(1755275932.661:63153): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=31959 comm="syz.4.9389" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fab44baebe9 code=0x7ffc0000 [ 170.933342][T32001] netlink: 8 bytes leftover after parsing attributes in process `syz.2.9400'. [ 171.153554][T32059] loop4: detected capacity change from 0 to 512 [ 171.204799][T32059] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 171.221225][T32059] ext4 filesystem being mounted at /1872/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 171.289821][ T3309] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 171.300994][T32093] loop2: detected capacity change from 0 to 512 [ 171.325978][T32093] EXT4-fs (loop2): encrypted files will use data=ordered instead of data journaling mode [ 171.347424][T32093] EXT4-fs (loop2): 1 truncate cleaned up [ 171.370091][T32093] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 171.433781][ T3301] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 171.473645][T32128] loop4: detected capacity change from 0 to 1024 [ 171.507997][T32128] EXT4-fs: Ignoring removed orlov option [ 171.517494][T32128] EXT4-fs (loop4): stripe (5) is not aligned with cluster size (16), stripe is disabled [ 171.561879][T32128] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 171.618211][ T3309] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 171.646714][T32160] loop2: detected capacity change from 0 to 1024 [ 171.653940][T32160] EXT4-fs: Ignoring removed bh option [ 171.715318][T32160] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 171.790284][ T3301] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 171.894349][T32222] netlink: 56 bytes leftover after parsing attributes in process `syz.0.9468'. [ 171.918721][T32228] netlink: 79 bytes leftover after parsing attributes in process `syz.4.9470'. [ 171.951225][ T1038] hid-generic 0000:3000000:0000.0002: unknown main item tag 0x4 [ 171.959031][ T1038] hid-generic 0000:3000000:0000.0002: unknown main item tag 0x2 [ 171.979451][ T1038] hid-generic 0000:3000000:0000.0002: unknown main item tag 0x3 [ 172.001634][ T1038] hid-generic 0000:3000000:0000.0002: hidraw0: HID v0.00 Device [sy] on syz0 [ 172.042004][T32248] fido_id[32248]: Failed to open report descriptor at '/sys/devices/virtual/misc/uhid/report_descriptor': No such file or directory [ 172.084681][T32262] loop2: detected capacity change from 0 to 128 [ 172.105675][T32262] EXT4-fs (loop2): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: none. [ 172.154600][T32262] ext4 filesystem being mounted at /1798/mnt supports timestamps until 2038-01-19 (0x7fffffff) [ 172.191520][T32280] llcp: llcp_sock_recvmsg: Recv datagram failed state 4 -107 0 [ 172.192343][T32278] loop4: detected capacity change from 0 to 2048 [ 172.203464][ T3301] EXT4-fs (loop2): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 172.253063][T32278] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 172.255084][T32297] netlink: 'syz.2.9485': attribute type 16 has an invalid length. [ 172.267434][T32278] ext4 filesystem being mounted at /1883/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 172.273082][T32297] netlink: 'syz.2.9485': attribute type 3 has an invalid length. [ 172.291394][T32297] netlink: 64066 bytes leftover after parsing attributes in process `syz.2.9485'. [ 172.351129][ T3309] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 172.431436][T32323] netlink: 32 bytes leftover after parsing attributes in process `syz.4.9493'. [ 172.474923][T32332] IPVS: Unknown mcast interface: pimreg0 [ 172.507598][T32347] Invalid ELF header magic: != ELF [ 172.724964][T32396] loop3: detected capacity change from 0 to 512 [ 172.746317][T32396] EXT4-fs (loop3): feature flags set on rev 0 fs, running e2fsck is recommended [ 172.785589][T32396] EXT4-fs (loop3): warning: maximal mount count reached, running e2fsck is recommended [ 172.819687][T32396] EXT4-fs error (device loop3): ext4_orphan_get:1392: comm syz.3.9519: inode #15: comm syz.3.9519: iget: illegal inode # [ 172.843162][T32396] EXT4-fs (loop3): Remounting filesystem read-only [ 172.850305][T32396] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 172.865569][T32426] netlink: 8 bytes leftover after parsing attributes in process `syz.2.9528'. [ 172.914109][ T3306] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 172.934688][T32432] loop1: detected capacity change from 0 to 1024 [ 172.942330][T32434] netlink: 8 bytes leftover after parsing attributes in process `syz.2.9532'. [ 172.977184][T32432] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 173.027617][ T3300] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 173.042665][T32458] hub 9-0:1.0: USB hub found [ 173.047338][T32458] hub 9-0:1.0: 8 ports detected [ 173.105398][T32481] program syz.1.9542 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 173.255476][T32519] netlink: 4 bytes leftover after parsing attributes in process `syz.0.9555'. [ 173.270315][T32511] loop2: detected capacity change from 0 to 1024 [ 173.284935][T32511] EXT4-fs (loop2): ext4_check_descriptors: Inode bitmap for group 0 overlaps block group descriptors [ 173.295916][T32511] EXT4-fs (loop2): ext4_check_descriptors: Checksum for group 0 failed (51554!=20869) [ 173.337682][T32511] JBD2: no valid journal superblock found [ 173.343564][T32511] EXT4-fs (loop2): Could not load journal inode [ 173.494480][T32568] SELinux: policydb table sizes (0,0) do not match mine (6,7) [ 173.494579][T32568] SELinux: failed to load policy [ 173.497252][T32570] loop2: detected capacity change from 0 to 1024 [ 173.540161][T32570] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 173.541792][T32570] netlink: 628 bytes leftover after parsing attributes in process `syz.2.9572'. [ 173.581481][T32575] loop4: detected capacity change from 0 to 764 [ 173.597778][ T3301] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 173.806986][T32626] program syz.2.9588 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 173.838575][T32631] loop4: detected capacity change from 0 to 512 [ 173.951484][T32631] EXT4-fs warning (device loop4): ext4_enable_quotas:7168: Failed to enable quota tracking (type=1, err=-117, ino=4). Please run e2fsck to fix. [ 173.989904][T32631] EXT4-fs (loop4): mount failed [ 174.118423][ T29] kauditd_printk_skb: 17 callbacks suppressed [ 174.118440][ T29] audit: type=1400 audit(1755275936.061:63170): avc: denied { append } for pid=32676 comm="syz.2.9604" 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 [ 174.194894][ T29] audit: type=1400 audit(1755275936.131:63171): avc: denied { map } for pid=32690 comm="syz.1.9608" path="/dev/zero" dev="devtmpfs" ino=5 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:zero_device_t tclass=chr_file permissive=1 [ 174.275193][T32714] netlink: 'syz.2.9616': attribute type 1 has an invalid length. [ 174.287420][T32718] loop3: detected capacity change from 0 to 256 [ 174.367751][ T29] audit: type=1326 audit(1755275936.311:63172): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=32732 comm="syz.1.9623" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f493982ebe9 code=0x7ffc0000 [ 174.391566][ T29] audit: type=1326 audit(1755275936.311:63173): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=32732 comm="syz.1.9623" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f493982ebe9 code=0x7ffc0000 [ 174.418972][ T29] audit: type=1326 audit(1755275936.351:63174): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=32732 comm="syz.1.9623" exe="/root/syz-executor" sig=0 arch=c000003e syscall=80 compat=0 ip=0x7f493982ebe9 code=0x7ffc0000 [ 174.442825][ T29] audit: type=1326 audit(1755275936.351:63175): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=32732 comm="syz.1.9623" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f493982ebe9 code=0x7ffc0000 [ 174.466552][ T29] audit: type=1326 audit(1755275936.351:63176): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=32732 comm="syz.1.9623" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f493982ebe9 code=0x7ffc0000 [ 174.487987][T32741] can0: slcan on ttyS3. [ 174.490272][ T29] audit: type=1326 audit(1755275936.351:63177): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=32732 comm="syz.1.9623" exe="/root/syz-executor" sig=0 arch=c000003e syscall=189 compat=0 ip=0x7f493982ebe9 code=0x7ffc0000 [ 174.518490][ T29] audit: type=1326 audit(1755275936.351:63178): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=32732 comm="syz.1.9623" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f493982ebe9 code=0x7ffc0000 [ 174.542261][ T29] audit: type=1326 audit(1755275936.351:63179): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=32732 comm="syz.1.9623" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f493982ebe9 code=0x7ffc0000 [ 174.590731][T32746] can0 (unregistered): slcan off ttyS3. [ 174.646164][ T310] loop2: detected capacity change from 0 to 512 [ 174.670948][ T310] EXT4-fs warning (device loop2): ext4_enable_quotas:7168: Failed to enable quota tracking (type=1, err=-117, ino=4). Please run e2fsck to fix. [ 174.692092][ T310] EXT4-fs (loop2): mount failed [ 174.790470][ T341] bond4: entered promiscuous mode [ 174.795566][ T341] bond4: entered allmulticast mode [ 174.801270][ T341] 8021q: adding VLAN 0 to HW filter on device bond4 [ 174.811345][ T341] bond4 (unregistering): Released all slaves [ 174.836313][ T423] loop3: detected capacity change from 0 to 128 [ 174.961525][ T444] loop2: detected capacity change from 0 to 164 [ 174.969268][ T444] ISOFS: unable to read i-node block [ 174.974722][ T444] ISOFS: root inode is unusable. Disabling Rock Ridge and switching to Joliet. [ 175.114011][ T485] loop3: detected capacity change from 0 to 164 [ 175.253858][ T527] loop3: detected capacity change from 0 to 512 [ 175.266236][ T528] semctl(GETNCNT/GETZCNT) is since 3.16 Single Unix Specification compliant. [ 175.266236][ T528] The task syz.1.9671 (528) triggered the difference, watch for misbehavior. [ 175.273477][ T531] bond6: left allmulticast mode [ 175.312670][ T527] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 175.329051][ T527] ext4 filesystem being mounted at /1963/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 175.349024][ T3306] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 175.372907][ T548] Failed to initialize the IGMP autojoin socket (err -2) [ 175.560167][ T586] netlink: 'syz.4.9687': attribute type 10 has an invalid length. [ 175.562666][ T588] netlink: 'syz.0.9685': attribute type 12 has an invalid length. [ 175.581202][ T590] netlink: 'syz.2.9686': attribute type 10 has an invalid length. [ 175.593287][ T586] team_slave_0: left promiscuous mode [ 175.598794][ T586] team_slave_0: left allmulticast mode [ 175.609000][ T586] team0 (unregistering): Port device team_slave_0 removed [ 175.611072][ T595] __nla_validate_parse: 7 callbacks suppressed [ 175.611088][ T595] netlink: 8 bytes leftover after parsing attributes in process `syz.0.9691'. [ 175.616454][ T586] team_slave_1: left promiscuous mode [ 175.636805][ T586] team_slave_1: left allmulticast mode [ 175.644719][ T586] team0 (unregistering): Port device team_slave_1 removed [ 175.651911][ T586] dummy0: left promiscuous mode [ 175.656810][ T586] dummy0: left allmulticast mode [ 175.662370][ T586] team0 (unregistering): Port device dummy0 removed [ 175.676443][ T590] bond0: (slave lo): enslaved VLAN challenged slave. Adding VLANs will be blocked as long as it is part of bond. [ 175.688982][ T593] A link change request failed with some changes committed already. Interface bridge0 may have been left with an inconsistent configuration, please check. [ 175.727124][ T629] netlink: 8 bytes leftover after parsing attributes in process `syz.2.9694'. [ 175.736332][ T629] netlink: 312 bytes leftover after parsing attributes in process `syz.2.9694'. [ 175.745478][ T629] netlink: 8 bytes leftover after parsing attributes in process `syz.2.9694'. [ 175.844404][ T641] netlink: 7 bytes leftover after parsing attributes in process `syz.2.9701'. [ 175.858345][ T641] netlink: 8 bytes leftover after parsing attributes in process `syz.2.9701'. [ 175.865400][ T647] bridge0: port 1(hsr_slave_1) entered blocking state [ 175.874342][ T647] bridge0: port 1(hsr_slave_1) entered disabled state [ 175.885997][ T647] hsr_slave_1: entered allmulticast mode [ 175.892417][ T647] hsr_slave_1: entered promiscuous mode [ 176.007382][ T676] netlink: 'syz.2.9710': attribute type 10 has an invalid length. [ 176.038440][ T681] loop4: detected capacity change from 0 to 512 [ 176.038527][ T676] veth1_vlan: left promiscuous mode [ 176.058407][ T681] EXT4-fs error (device loop4): ext4_validate_block_bitmap:432: comm syz.4.9712: bg 0: block 5: invalid block bitmap [ 176.096379][ T692] netlink: 24 bytes leftover after parsing attributes in process `syz.1.9727'. [ 176.097858][ T681] EXT4-fs error (device loop4) in ext4_mb_clear_bb:6657: Corrupt filesystem [ 176.121167][ T681] EXT4-fs error (device loop4): ext4_free_branches:1023: inode #11: comm syz.4.9712: invalid indirect mapped block 3 (level 2) [ 176.134833][ T676] macvlan1: entered allmulticast mode [ 176.142917][ T676] veth1_vlan: entered promiscuous mode [ 176.148420][ T676] veth1_vlan: entered allmulticast mode [ 176.155865][ T676] bond0: (slave macvlan1): Enslaving as an active interface with an up link [ 176.158690][ T681] EXT4-fs (loop4): 2 truncates cleaned up [ 176.196028][ T681] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 176.251669][ T735] netlink: 'syz.3.9718': attribute type 10 has an invalid length. [ 176.269751][ T736] random: crng reseeded on system resumption [ 176.330984][ T740] netlink: 'syz.1.9732': attribute type 4 has an invalid length. [ 176.379431][ T3309] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 176.550293][ T774] loop2: detected capacity change from 0 to 128 [ 176.594345][ T779] netlink: 'syz.3.9744': attribute type 13 has an invalid length. [ 176.679238][ T794] netlink: 12 bytes leftover after parsing attributes in process `syz.4.9737'. [ 176.693507][ T779] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. [ 176.778876][ T807] netlink: 'syz.0.9743': attribute type 6 has an invalid length. [ 176.958826][ T873] netlink: 'syz.2.9758': attribute type 10 has an invalid length. [ 177.015411][ T887] netlink: 28 bytes leftover after parsing attributes in process `syz.3.9760'. [ 177.024445][ T887] netlink: 28 bytes leftover after parsing attributes in process `syz.3.9760'. [ 177.044517][ T892] netlink: 'syz.4.9764': attribute type 21 has an invalid length. [ 177.213895][ T931] loop4: detected capacity change from 0 to 2048 [ 177.248201][ T931] EXT4-fs (loop4): failed to initialize system zone (-117) [ 177.257806][ T931] EXT4-fs (loop4): mount failed [ 177.580531][ T1027] tipc: Enabling of bearer rejected, failed to enable media [ 177.804806][ T1061] loop3: detected capacity change from 0 to 1764 [ 178.002857][ T1122] vhci_hcd: default hub control req: a100 v0000 i0000 l0 [ 178.012566][ T1120] Failed to initialize the IGMP autojoin socket (err -2) [ 178.094051][ T1146] loop3: detected capacity change from 0 to 512 [ 178.134352][ T1146] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 178.147814][ T1146] ext4 filesystem being mounted at /2007/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 178.199772][ T3306] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 178.255260][ T1172] syz_tun: left promiscuous mode [ 178.262209][ T1172] bridge0: port 3(gretap0) entered blocking state [ 178.268699][ T1172] bridge0: port 3(gretap0) entered forwarding state [ 178.323051][ T1172] 8021q: adding VLAN 0 to HW filter on device bond0 [ 178.344274][ T1172] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. [ 178.495078][ T1237] random: crng reseeded on system resumption [ 178.538543][ T1244] loop1: detected capacity change from 0 to 512 [ 178.551648][ T1247] x_tables: ip_tables: recent.0 match: invalid size 216 (kernel) != (user) 4096 [ 178.573059][ T1244] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 178.603674][ T1244] ext4 filesystem being mounted at /1936/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 178.658694][ T3300] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 178.723530][ T1300] loop3: detected capacity change from 0 to 164 [ 178.732265][ T1300] Unable to read rock-ridge attributes [ 178.739679][ T1300] Unable to read rock-ridge attributes [ 178.922240][ T1334] wireguard: wg0: Could not create IPv4 socket [ 179.156033][ T1386] loop1: detected capacity change from 0 to 256 [ 179.191616][ T1394] loop4: detected capacity change from 0 to 512 [ 179.226953][ T1394] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 179.245495][ T1394] ext4 filesystem being mounted at /1973/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 179.273567][ T29] kauditd_printk_skb: 25 callbacks suppressed [ 179.273584][ T29] audit: type=1326 audit(1755275941.221:63204): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=1411 comm="syz.0.9940" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f503eeeebe9 code=0x7ffc0000 [ 179.274598][ T29] audit: type=1326 audit(1755275941.221:63205): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=1411 comm="syz.0.9940" exe="/root/syz-executor" sig=0 arch=c000003e syscall=298 compat=0 ip=0x7f503eeeebe9 code=0x7ffc0000 [ 179.282458][ T3309] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 179.286117][ T29] audit: type=1326 audit(1755275941.231:63206): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=1411 comm="syz.0.9940" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f503eeeebe9 code=0x7ffc0000 [ 179.286222][ T29] audit: type=1326 audit(1755275941.231:63207): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=1411 comm="syz.0.9940" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f503eeeebe9 code=0x7ffc0000 [ 179.287362][ T29] audit: type=1326 audit(1755275941.231:63208): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=1411 comm="syz.0.9940" exe="/root/syz-executor" sig=0 arch=c000003e syscall=260 compat=0 ip=0x7f503eeeebe9 code=0x7ffc0000 [ 179.287561][ T29] audit: type=1326 audit(1755275941.231:63209): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=1411 comm="syz.0.9940" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f503eeeebe9 code=0x7ffc0000 [ 179.287590][ T29] audit: type=1326 audit(1755275941.231:63210): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=1411 comm="syz.0.9940" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f503eeeebe9 code=0x7ffc0000 [ 179.502087][ T29] audit: type=1326 audit(1755275941.451:63211): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=1428 comm="syz.1.9943" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f493982ebe9 code=0x7ffc0000 [ 179.536818][ T29] audit: type=1326 audit(1755275941.471:63212): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=1428 comm="syz.1.9943" exe="/root/syz-executor" sig=0 arch=c000003e syscall=274 compat=0 ip=0x7f493982ebe9 code=0x7ffc0000 [ 179.560564][ T29] audit: type=1326 audit(1755275941.471:63213): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=1428 comm="syz.1.9943" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f493982ebe9 code=0x7ffc0000 [ 179.624772][ T1447] loop3: detected capacity change from 0 to 512 [ 179.654592][ T1447] EXT4-fs (loop3): encrypted files will use data=ordered instead of data journaling mode [ 179.676605][ T1458] loop1: detected capacity change from 0 to 512 [ 179.688343][ T1458] EXT4-fs (loop1): mounting ext3 file system using the ext4 subsystem [ 179.698164][ T1458] EXT4-fs (loop1): invalid journal inode [ 179.705106][ T1447] EXT4-fs (loop3): 1 truncate cleaned up [ 179.712611][ T1447] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 179.725820][ T1458] EXT4-fs (loop1): can't get journal size [ 179.736107][ T1458] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=e056c118, mo2=0002] [ 179.755688][ T1458] System zones: 1-12, 13-13 [ 179.764432][ T1458] EXT4-fs (loop1): 1 truncate cleaned up [ 179.770630][ T1458] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 179.797786][ T1458] EXT4-fs warning (device loop1): verify_group_input:137: Cannot add at group 9 (only 1 groups) [ 179.809232][ T3306] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 179.851152][ T3300] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 180.019610][ T1532] loop2: detected capacity change from 0 to 1024 [ 180.091759][ T1532] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 180.148515][ T1573] loop1: detected capacity change from 0 to 128 [ 180.163003][ T1573] EXT4-fs (loop1): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: none. [ 180.175550][ T1573] ext4 filesystem being mounted at /1953/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 180.188684][ T3301] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 180.218808][ T3300] EXT4-fs (loop1): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 180.372043][ T1611] loop3: detected capacity change from 0 to 256 [ 180.414981][ T1611] FAT-fs (loop3): codepage cp865 not found [ 180.481772][ T23] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 180.497221][ T23] hid-generic 0000:0000:0000.0003: hidraw0: HID v0.00 Device [syz1] on syz0 [ 180.537105][ T1638] fido_id[1638]: Failed to open report descriptor at '/sys/devices/virtual/misc/uhid/report_descriptor': No such file or directory [ 180.555922][ T1640] IPVS: persistence engine module ip_vs_pe_cip not found [ 180.657360][ T1666] block device autoloading is deprecated and will be removed. [ 180.793198][ T1687] loop0: detected capacity change from 0 to 2048 [ 180.800963][ T1687] EXT4-fs: Ignoring removed nobh option [ 180.822594][ T1687] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 180.889595][ T3304] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 180.928739][ T1721] loop1: detected capacity change from 0 to 2048 [ 180.944470][ T1721] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 180.958786][ T1721] ext4 filesystem being mounted at /1965/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 180.962456][ T1733] loop0: detected capacity change from 0 to 512 [ 180.988994][ T1733] EXT4-fs (loop0): encrypted files will use data=ordered instead of data journaling mode [ 181.003791][ T3300] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 181.048599][ T1733] EXT4-fs error (device loop0): ext4_validate_block_bitmap:432: comm syz.0.10026: bg 0: block 4: invalid block bitmap [ 181.065713][ T1733] EXT4-fs (loop0): Remounting filesystem read-only [ 181.073475][ T1733] EXT4-fs (loop0): 1 truncate cleaned up [ 181.090593][ T1733] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 181.147686][ T1761] __nla_validate_parse: 22 callbacks suppressed [ 181.147705][ T1761] netlink: 8 bytes leftover after parsing attributes in process `syz.4.10046'. [ 181.147726][ T1761] netlink: 8 bytes leftover after parsing attributes in process `syz.4.10046'. [ 181.204535][ T1780] netlink: 16 bytes leftover after parsing attributes in process `syz.2.10039'. [ 181.274814][ T1796] loop0: detected capacity change from 0 to 512 [ 181.294546][ T1796] ext4 filesystem being mounted at /2099/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 181.309310][ T1805] loop1: detected capacity change from 0 to 736 [ 181.330372][ T1796] EXT4-fs error (device loop0): ext4_empty_dir:3084: inode #12: comm syz.0.10056: Directory hole found for htree leaf block 0 [ 181.476190][ T1842] loop1: detected capacity change from 0 to 256 [ 181.482868][ T1833] loop4: detected capacity change from 0 to 4096 [ 181.508833][ T1842] FAT-fs (loop1): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 181.522911][ T1842] FAT-fs (loop1): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 181.652596][ T1877] tipc: Started in network mode [ 181.657536][ T1877] tipc: Node identity ff010000000000000000000000000001, cluster identity 4711 [ 181.666522][ T1877] tipc: Enabling of bearer rejected, failed to enable media [ 181.711944][ T1890] loop2: detected capacity change from 0 to 512 [ 181.745410][ T1890] ext4 filesystem being mounted at /1952/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 181.964265][ T1943] SELinux: failed to load policy [ 182.003321][ T1952] loop4: detected capacity change from 0 to 1024 [ 182.197499][ T2002] loop3: detected capacity change from 0 to 128 [ 182.207563][ T2002] FAT-fs (loop3): error, fat_bmap_cluster: request beyond EOF (i_pos 52) [ 182.207591][ T2002] FAT-fs (loop3): Filesystem has been set read-only [ 182.207619][ T2002] FAT-fs (loop3): error, fat_bmap_cluster: request beyond EOF (i_pos 52) [ 182.207659][ T2002] FAT-fs (loop3): error, fat_bmap_cluster: request beyond EOF (i_pos 52) [ 182.207682][ T2002] FAT-fs (loop3): error, fat_bmap_cluster: request beyond EOF (i_pos 52) [ 182.207705][ T2002] FAT-fs (loop3): error, fat_bmap_cluster: request beyond EOF (i_pos 52) [ 182.207727][ T2002] FAT-fs (loop3): error, fat_bmap_cluster: request beyond EOF (i_pos 52) [ 182.207819][ T2002] FAT-fs (loop3): error, fat_bmap_cluster: request beyond EOF (i_pos 52) [ 182.207841][ T2002] FAT-fs (loop3): error, fat_bmap_cluster: request beyond EOF (i_pos 52) [ 182.207879][ T2002] FAT-fs (loop3): error, fat_bmap_cluster: request beyond EOF (i_pos 52) [ 182.207925][ T2002] FAT-fs (loop3): error, fat_bmap_cluster: request beyond EOF (i_pos 52) [ 182.208030][ T2002] FAT-fs (loop3): error, fat_bmap_cluster: request beyond EOF (i_pos 52) [ 182.208054][ T2002] FAT-fs (loop3): error, fat_bmap_cluster: request beyond EOF (i_pos 52) [ 182.208076][ T2002] FAT-fs (loop3): error, fat_bmap_cluster: request beyond EOF (i_pos 52) [ 182.208098][ T2002] FAT-fs (loop3): error, fat_bmap_cluster: request beyond EOF (i_pos 52) [ 182.208121][ T2002] FAT-fs (loop3): error, fat_bmap_cluster: request beyond EOF (i_pos 52) [ 182.208215][ T2002] FAT-fs (loop3): error, fat_bmap_cluster: request beyond EOF (i_pos 52) [ 182.208234][ T2002] FAT-fs (loop3): error, fat_bmap_cluster: request beyond EOF (i_pos 52) [ 182.208258][ T2002] FAT-fs (loop3): error, fat_bmap_cluster: request beyond EOF (i_pos 52) [ 182.208337][ T2002] FAT-fs (loop3): error, fat_bmap_cluster: request beyond EOF (i_pos 52) [ 182.208361][ T2002] FAT-fs (loop3): error, fat_bmap_cluster: request beyond EOF (i_pos 52) [ 182.208448][ T2002] FAT-fs (loop3): error, fat_bmap_cluster: request beyond EOF (i_pos 52) [ 182.208466][ T2002] FAT-fs (loop3): error, fat_bmap_cluster: request beyond EOF (i_pos 52) [ 182.208484][ T2002] FAT-fs (loop3): error, fat_bmap_cluster: request beyond EOF (i_pos 52) [ 182.208563][ T2002] FAT-fs (loop3): error, fat_bmap_cluster: request beyond EOF (i_pos 52) [ 182.208586][ T2002] FAT-fs (loop3): error, fat_bmap_cluster: request beyond EOF (i_pos 52) [ 182.208651][ T2002] FAT-fs (loop3): error, fat_bmap_cluster: request beyond EOF (i_pos 52) [ 182.208675][ T2002] FAT-fs (loop3): error, fat_bmap_cluster: request beyond EOF (i_pos 52) [ 182.208705][ T2002] FAT-fs (loop3): error, fat_bmap_cluster: request beyond EOF (i_pos 52) [ 182.208728][ T2002] FAT-fs (loop3): error, fat_bmap_cluster: request beyond EOF (i_pos 52) [ 182.208756][ T2002] FAT-fs (loop3): error, fat_bmap_cluster: request beyond EOF (i_pos 52) [ 182.208774][ T2002] FAT-fs (loop3): error, fat_bmap_cluster: request beyond EOF (i_pos 52) [ 182.208833][ T2002] FAT-fs (loop3): error, fat_bmap_cluster: request beyond EOF (i_pos 52) [ 182.208856][ T2002] FAT-fs (loop3): error, fat_bmap_cluster: request beyond EOF (i_pos 52) [ 182.208880][ T2002] FAT-fs (loop3): error, fat_bmap_cluster: request beyond EOF (i_pos 52) [ 182.208913][ T2002] FAT-fs (loop3): error, fat_bmap_cluster: request beyond EOF (i_pos 52) [ 182.209099][ T2002] FAT-fs (loop3): error, fat_bmap_cluster: request beyond EOF (i_pos 52) [ 182.209126][ T2002] FAT-fs (loop3): error, fat_bmap_cluster: request beyond EOF (i_pos 52) [ 182.209147][ T2002] FAT-fs (loop3): error, fat_bmap_cluster: request beyond EOF (i_pos 52) [ 182.209169][ T2002] FAT-fs (loop3): error, fat_bmap_cluster: request beyond EOF (i_pos 52) [ 182.209191][ T2002] FAT-fs (loop3): error, fat_bmap_cluster: request beyond EOF (i_pos 52) [ 182.209242][ T2002] FAT-fs (loop3): error, fat_bmap_cluster: request beyond EOF (i_pos 52) [ 182.209267][ T2002] FAT-fs (loop3): error, fat_bmap_cluster: request beyond EOF (i_pos 52) [ 182.231592][ T2008] netlink: 68 bytes leftover after parsing attributes in process `syz.2.10101'. [ 182.284702][ T2019] loop2: detected capacity change from 0 to 512 [ 182.294281][ T2016] loop4: detected capacity change from 0 to 1024 [ 182.294830][ T2016] EXT4-fs: Ignoring removed nomblk_io_submit option [ 182.294926][ T2016] EXT4-fs: Ignoring removed nomblk_io_submit option [ 182.295190][ T2016] EXT4-fs: Quota format mount options ignored when QUOTA feature is enabled [ 182.345242][ T2019] ext4 filesystem being mounted at /1964/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 182.689762][ T2033] loop0: detected capacity change from 0 to 512 [ 182.713191][ T2033] EXT4-fs (loop0): revision level too high, forcing read-only mode [ 182.756128][ T2033] EXT4-fs (loop0): orphan cleanup on readonly fs [ 182.774837][ T2033] EXT4-fs error (device loop0): ext4_orphan_get:1392: inode #15: comm syz.0.10109: iget: bad i_size value: 38620345925642 [ 182.793104][ T2033] EXT4-fs error (device loop0): ext4_orphan_get:1397: comm syz.0.10109: couldn't read orphan inode 15 (err -117) [ 182.830584][ T2056] netlink: 11 bytes leftover after parsing attributes in process `syz.3.10118'. [ 182.882398][ T2065] loop2: detected capacity change from 0 to 512 [ 182.901559][ T2062] loop1: detected capacity change from 0 to 512 [ 182.906101][ T2065] FAT-fs (loop2): Invalid FSINFO signature: 0x41615252, 0x05417272 (sector = 1) [ 182.935422][ T2065] FAT-fs (loop2): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 182.958836][ T2062] FAT-fs (loop1): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 182.981709][ T2065] syz.2.10120: attempt to access beyond end of device [ 182.981709][ T2065] loop2: rw=2051, sector=268440016, nr_sectors = 16128 limit=512 [ 183.036464][ T2091] loop0: detected capacity change from 0 to 1024 [ 183.047453][ T2096] loop1: detected capacity change from 0 to 512 [ 183.077388][ T2091] ext4 filesystem being mounted at /2106/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 183.080402][ T2096] FAT-fs (loop1): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 183.137112][ T2096] FAT-fs (loop1): FAT read failed (blocknr 1568) [ 183.268270][ T2136] loop1: detected capacity change from 0 to 4096 [ 183.546147][ T2195] loop0: detected capacity change from 0 to 512 [ 183.565447][ T2197] loop3: detected capacity change from 0 to 512 [ 183.587907][ T2195] EXT4-fs (loop0): encrypted files will use data=ordered instead of data journaling mode [ 183.603127][ T2197] EXT4-fs (loop3): encrypted files will use data=ordered instead of data journaling mode [ 183.623073][ T2195] EXT4-fs (loop0): 1 truncate cleaned up [ 183.663087][ T2197] EXT4-fs (loop3): 1 truncate cleaned up [ 183.889450][ T2266] netlink: 8 bytes leftover after parsing attributes in process `syz.4.10170'. [ 184.199172][ T2343] loop4: detected capacity change from 0 to 512 [ 184.223909][ T2350] Failed to initialize the IGMP autojoin socket (err -2) [ 184.238254][ T2343] EXT4-fs warning (device loop4): dx_probe:837: inode #2: comm syz.4.10196: Unimplemented hash flags: 0x0001 [ 184.250024][ T2343] EXT4-fs warning (device loop4): dx_probe:934: inode #2: comm syz.4.10196: Corrupt directory, running e2fsck is recommended [ 184.269513][ T2343] EXT4-fs error (device loop4): ext4_readdir:264: inode #2: block 3: comm syz.4.10196: path /2018/file0: bad entry in directory: rec_len is smaller than minimal - offset=0, inode=4294967295, rec_len=7, size=1024 fake=0 [ 184.294637][ T2360] loop2: detected capacity change from 0 to 256 [ 184.510374][ T2409] loop0: detected capacity change from 0 to 512 [ 184.518650][ T2415] loop2: detected capacity change from 0 to 1024 [ 184.522645][ T2414] loop1: detected capacity change from 0 to 512 [ 184.550542][ T2409] EXT4-fs: Ignoring removed oldalloc option [ 184.556538][ T2409] EXT4-fs: Ignoring removed bh option [ 184.568070][ T2411] loop4: detected capacity change from 0 to 8192 [ 184.600470][ T2409] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a842c118, mo2=0002] [ 184.608707][ T2409] System zones: 1-12 [ 184.628443][ T2409] EXT4-fs error (device loop0): ext4_iget_extra_inode:5104: inode #15: comm syz.0.10226: corrupted in-inode xattr: e_value size too large [ 184.660491][ T2409] EXT4-fs error (device loop0): ext4_orphan_get:1397: comm syz.0.10226: couldn't read orphan inode 15 (err -117) [ 184.797842][ T2466] loop0: detected capacity change from 0 to 128 [ 184.833682][ T2466] ext4 filesystem being mounted at /2127/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 184.864371][ T2466] EXT4-fs warning (device loop0): verify_group_input:156: Last group not full [ 184.877266][ T2476] loop1: detected capacity change from 0 to 512 [ 184.933060][ T2476] EXT4-fs error (device loop1): ext4_do_update_inode:5653: inode #16: comm syz.1.10232: corrupted inode contents [ 184.985941][ T2476] EXT4-fs error (device loop1): ext4_dirty_inode:6538: inode #16: comm syz.1.10232: mark_inode_dirty error [ 185.004097][ T2476] EXT4-fs error (device loop1): ext4_do_update_inode:5653: inode #16: comm syz.1.10232: corrupted inode contents [ 185.032896][ T2476] EXT4-fs error (device loop1): __ext4_ext_dirty:206: inode #16: comm syz.1.10232: mark_inode_dirty error [ 185.051229][ T2476] EXT4-fs error (device loop1): ext4_do_update_inode:5653: inode #16: comm syz.1.10232: corrupted inode contents [ 185.070379][ T2476] EXT4-fs error (device loop1) in ext4_orphan_del:305: Corrupt filesystem [ 185.071988][ T2507] loop0: detected capacity change from 0 to 1024 [ 185.099916][ T2507] EXT4-fs: Ignoring removed bh option [ 185.100031][ T2476] EXT4-fs error (device loop1): ext4_do_update_inode:5653: inode #16: comm syz.1.10232: corrupted inode contents [ 185.118513][ T2507] EXT4-fs: inline encryption not supported [ 185.135781][ T2507] EXT4-fs (loop0): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 185.147673][ T2476] EXT4-fs error (device loop1): ext4_truncate:4666: inode #16: comm syz.1.10232: mark_inode_dirty error [ 185.159694][ T2507] [EXT4 FS bs=1024, gc=1, bpg=131072, ipg=32, mo=c84ce018, mo2=0000] [ 185.178299][ T2476] EXT4-fs error (device loop1) in ext4_process_orphan:347: Corrupt filesystem [ 185.191289][ T2507] EXT4-fs error (device loop0): ext4_map_blocks:778: inode #3: block 2: comm syz.0.10239: lblock 2 mapped to illegal pblock 2 (length 1) [ 185.205731][ T2476] EXT4-fs (loop1): 1 truncate cleaned up [ 185.215896][ T2476] ext4 filesystem being mounted at /2015/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 185.226676][ T31] __quota_error: 11 callbacks suppressed [ 185.226692][ T31] Quota error (device loop1): do_check_range: Getting dqdh_entries 15 out of range 0-14 [ 185.242274][ T31] EXT4-fs error (device loop1): ext4_release_dquot:6969: comm kworker/u8:1: Failed to release dquot type 1 [ 185.254199][ T2507] Quota error (device loop0): qtree_write_dquot: dquota write failed [ 185.264208][ T2507] EXT4-fs error (device loop0): ext4_map_blocks:778: inode #3: block 48: comm syz.0.10239: lblock 0 mapped to illegal pblock 48 (length 1) [ 185.278942][ T2507] Quota error (device loop0): v2_write_file_info: Can't write info structure [ 185.283663][ T2525] 8021q: adding VLAN 0 to HW filter on device macvtap1 [ 185.287875][ T2507] EXT4-fs error (device loop0): ext4_acquire_dquot:6933: comm syz.0.10239: Failed to acquire dquot type 0 [ 185.309653][ T2529] loop4: detected capacity change from 0 to 128 [ 185.312268][ T2507] EXT4-fs error (device loop0) in ext4_reserve_inode_write:6334: Corrupt filesystem [ 185.339218][ T2507] EXT4-fs error (device loop0): ext4_evict_inode:254: inode #11: comm syz.0.10239: mark_inode_dirty error [ 185.354993][ T2507] EXT4-fs warning (device loop0): ext4_evict_inode:257: couldn't mark inode dirty (err -117) [ 185.361813][ T2540] random: crng reseeded on system resumption [ 185.367994][ T2507] EXT4-fs (loop0): 1 orphan inode deleted [ 185.390040][ T41] EXT4-fs error (device loop0): ext4_map_blocks:778: inode #3: block 1: comm kworker/u8:2: lblock 1 mapped to illegal pblock 1 (length 1) [ 185.406082][ T2546] nfs4: Bad value for 'source' [ 185.428082][ T41] Quota error (device loop0): remove_tree: Can't read quota data block 1 [ 185.436596][ T41] EXT4-fs error (device loop0): ext4_release_dquot:6969: comm kworker/u8:2: Failed to release dquot type 0 [ 185.466776][ T2555] loop2: detected capacity change from 0 to 512 [ 185.478793][ T2555] EXT4-fs (loop2): Cannot turn on journaled quota: type 1: error -13 [ 185.493435][ T29] audit: type=1326 audit(1755275947.441:63225): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=2549 comm="syz.4.10253" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fab44baebe9 code=0x7ffc0000 [ 185.500228][ T2555] EXT4-fs error (device loop2): ext4_orphan_get:1392: inode #13: comm syz.2.10254: iget: bad i_size value: 12154757448730 [ 185.517148][ T29] audit: type=1326 audit(1755275947.441:63226): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=2549 comm="syz.4.10253" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fab44baebe9 code=0x7ffc0000 [ 185.532130][ T2555] EXT4-fs error (device loop2): ext4_orphan_get:1397: comm syz.2.10254: couldn't read orphan inode 13 (err -117) [ 185.553762][ T29] audit: type=1326 audit(1755275947.441:63227): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=2549 comm="syz.4.10253" exe="/root/syz-executor" sig=0 arch=c000003e syscall=201 compat=0 ip=0x7fab44baebe9 code=0x7ffc0000 [ 185.589442][ T29] audit: type=1326 audit(1755275947.441:63228): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=2549 comm="syz.4.10253" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fab44baebe9 code=0x7ffc0000 [ 185.593001][ T2563] loop3: detected capacity change from 0 to 128 [ 185.613396][ T29] audit: type=1326 audit(1755275947.441:63229): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=2549 comm="syz.4.10253" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fab44baebe9 code=0x7ffc0000 [ 185.646663][ T2563] FAT-fs (loop3): error, invalid access to FAT (entry 0x00000100) [ 185.654703][ T2563] FAT-fs (loop3): Filesystem has been set read-only [ 185.670072][ T2563] syz.3.10255: attempt to access beyond end of device [ 185.670072][ T2563] loop3: rw=524288, sector=2065, nr_sectors = 8 limit=128 [ 185.687862][ T2563] FAT-fs (loop3): error, invalid access to FAT (entry 0x00000100) [ 185.695763][ T2563] FAT-fs (loop3): error, invalid access to FAT (entry 0x00000100) [ 185.708904][ T2570] validate_nla: 8 callbacks suppressed [ 185.708986][ T2570] netlink: 'syz.1.10257': attribute type 142 has an invalid length. [ 185.723731][ T2555] EXT4-fs warning (device loop2): ext4_lookup:1799: Inconsistent encryption contexts: 2/12 [ 185.732601][ T2563] syz.3.10255: attempt to access beyond end of device [ 185.732601][ T2563] loop3: rw=0, sector=2065, nr_sectors = 8 limit=128 [ 185.747659][ T2555] EXT4-fs warning (device loop2): ext4_lookup:1799: Inconsistent encryption contexts: 2/12 [ 185.750421][ T2507] EXT4-fs error (device loop0): ext4_map_blocks:778: inode #3: block 48: comm syz.0.10239: lblock 0 mapped to illegal pblock 48 (length 1) [ 185.777408][ T2507] Quota error (device loop0): v2_read_header: Failed header read: expected=8 got=-117 [ 185.787662][ T2563] syz.3.10255: attempt to access beyond end of device [ 185.787662][ T2563] loop3: rw=0, sector=2065, nr_sectors = 8 limit=128 [ 185.819467][ T2563] syz.3.10255: attempt to access beyond end of device [ 185.819467][ T2563] loop3: rw=0, sector=2065, nr_sectors = 8 limit=128 [ 185.833758][ T2563] syz.3.10255: attempt to access beyond end of device [ 185.833758][ T2563] loop3: rw=0, sector=2065, nr_sectors = 8 limit=128 [ 185.847901][ T2563] syz.3.10255: attempt to access beyond end of device [ 185.847901][ T2563] loop3: rw=0, sector=2065, nr_sectors = 8 limit=128 [ 185.886148][ T2563] syz.3.10255: attempt to access beyond end of device [ 185.886148][ T2563] loop3: rw=0, sector=2065, nr_sectors = 8 limit=128 [ 185.915580][ T2563] syz.3.10255: attempt to access beyond end of device [ 185.915580][ T2563] loop3: rw=0, sector=2065, nr_sectors = 8 limit=128 [ 185.932408][ T2563] syz.3.10255: attempt to access beyond end of device [ 185.932408][ T2563] loop3: rw=0, sector=2065, nr_sectors = 8 limit=128 [ 185.953993][ T2609] netlink: 64 bytes leftover after parsing attributes in process `syz.4.10266'. [ 186.178541][ T2647] loop1: detected capacity change from 0 to 512 [ 186.195142][ T2647] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 186.222369][ T2647] ext4 filesystem being mounted at /2024/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 186.397255][ T2680] loop1: detected capacity change from 0 to 1764 [ 186.508956][ T2697] netlink: 4 bytes leftover after parsing attributes in process `syz.2.10291'. [ 186.547379][ T2704] netlink: 260 bytes leftover after parsing attributes in process `syz.2.10296'. [ 186.556646][ T2704] netlink: 8 bytes leftover after parsing attributes in process `syz.2.10296'. [ 186.591817][ T2710] netlink: 24 bytes leftover after parsing attributes in process `syz.2.10299'. [ 186.663708][ T2728] loop2: detected capacity change from 0 to 128 [ 186.679412][ T2728] FAT-fs (loop2): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 186.713817][ T2737] rdma_op ffff88811e7ac980 conn xmit_rdma 0000000000000000 [ 186.722639][ T2728] FAT-fs (loop2): Invalid FSINFO signature: 0x41615252, 0x80417272 (sector = 1) [ 186.836909][ T2767] loop0: detected capacity change from 0 to 764 [ 186.848449][ T2767] rock: corrupted directory entry. extent=32, offset=2044, size=237 [ 187.298464][ T2872] netlink: 2724 bytes leftover after parsing attributes in process `syz.0.10344'. [ 187.490701][ T2900] loop0: detected capacity change from 0 to 128 [ 187.569870][ T2916] loop1: detected capacity change from 0 to 1024 [ 187.587939][ T2923] loop4: detected capacity change from 0 to 128 [ 187.588374][ T2916] EXT4-fs: Ignoring removed nobh option [ 187.600065][ T2916] EXT4-fs: Ignoring removed bh option [ 187.618348][ T2923] ext4 filesystem being mounted at /2057/mnt supports timestamps until 2038-01-19 (0x7fffffff) [ 187.704297][ T2952] loop1: detected capacity change from 0 to 512 [ 187.732043][ T2952] ext4 filesystem being mounted at /2041/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 187.770466][ T2967] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 187.778930][ T2967] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 187.816039][ T2993] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 188.253242][ T3012] loop0: detected capacity change from 0 to 128 [ 188.266305][ T3012] ext4 filesystem being mounted at /2148/mnt supports timestamps until 2038-01-19 (0x7fffffff) [ 188.268990][ T3020] loop3: detected capacity change from 0 to 512 [ 188.289245][ T3020] SELinux: security_context_str_to_sid (staff_u) failed with errno=-22 [ 188.309667][ T3020] netlink: 20 bytes leftover after parsing attributes in process `syz.3.10380'. [ 188.318932][ T3020] netlink: 40 bytes leftover after parsing attributes in process `syz.3.10380'. [ 188.359389][ T3044] loop0: detected capacity change from 0 to 512 [ 188.419601][ T3058] loop4: detected capacity change from 0 to 512 [ 188.421139][ T3044] EXT4-fs (loop0): orphan cleanup on readonly fs [ 188.476479][ T3058] EXT4-fs warning (device loop4): ext4_enable_quotas:7168: Failed to enable quota tracking (type=1, err=-117, ino=4). Please run e2fsck to fix. [ 188.510241][ T3044] EXT4-fs error (device loop0): ext4_acquire_dquot:6933: comm syz.0.10383: Failed to acquire dquot type 1 [ 188.531439][ T3058] EXT4-fs (loop4): mount failed [ 188.537605][ T3044] EXT4-fs (loop0): 1 truncate cleaned up [ 188.604851][ T3096] loop0: detected capacity change from 0 to 256 [ 188.621427][ T3100] delete_channel: no stack [ 188.757542][ T3127] netlink: 'syz.2.10407': attribute type 2 has an invalid length. [ 189.000180][ T3206] netlink: 'syz.1.10440': attribute type 1 has an invalid length. [ 189.151890][ T3243] netlink: 256 bytes leftover after parsing attributes in process `syz.3.10443'. [ 189.271038][ T3275] netlink: 'syz.1.10452': attribute type 5 has an invalid length. [ 189.281048][ T3271] netlink: 172 bytes leftover after parsing attributes in process `syz.2.10450'. [ 189.305617][ T3271] netlink: 8 bytes leftover after parsing attributes in process `syz.2.10450'. [ 189.333097][ T3288] netlink: 'syz.3.10456': attribute type 21 has an invalid length. [ 189.365933][ T3305] netdevsim netdevsim0 netdevsim0: entered allmulticast mode [ 189.798417][ T3473] loop1: detected capacity change from 0 to 512 [ 189.826728][ T3473] ext4 filesystem being mounted at /2070/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 190.065031][ T3551] tmpfs: Bad value for 'mpol' [ 190.256220][ T3618] pci 0000:00:05.0: vgaarb: VGA decodes changed: olddecodes=io+mem,decodes=io+mem:owns=io+mem [ 190.437299][ T3666] netlink: 'syz.2.10551': attribute type 4 has an invalid length. [ 190.482535][ T3677] netlink: 'syz.2.10553': attribute type 10 has an invalid length. [ 190.516922][ T29] kauditd_printk_skb: 8 callbacks suppressed [ 190.516940][ T29] audit: type=1326 audit(1755275952.461:63235): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=3684 comm="syz.2.10555" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fa6c283ebe9 code=0x7ffc0000 [ 190.551961][ T29] audit: type=1326 audit(1755275952.461:63236): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=3684 comm="syz.2.10555" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fa6c283ebe9 code=0x7ffc0000 [ 190.575722][ T29] audit: type=1326 audit(1755275952.501:63237): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=3684 comm="syz.2.10555" exe="/root/syz-executor" sig=0 arch=c000003e syscall=141 compat=0 ip=0x7fa6c283ebe9 code=0x7ffc0000 [ 190.685907][ T29] audit: type=1326 audit(1755275952.501:63238): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=3684 comm="syz.2.10555" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fa6c283ebe9 code=0x7ffc0000 [ 190.709768][ T29] audit: type=1326 audit(1755275952.531:63239): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=3684 comm="syz.2.10555" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fa6c283ebe9 code=0x7ffc0000 [ 190.764936][ T29] audit: type=1107 audit(1755275952.711:63240): pid=3723 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t msg='' [ 190.953020][ T3777] netlink: 'syz.4.10587': attribute type 27 has an invalid length. [ 190.973283][ T3777] A link change request failed with some changes committed already. Interface netdevsim1 may have been left with an inconsistent configuration, please check. [ 191.023175][ T3793] netlink: 'syz.2.10589': attribute type 4 has an invalid length. [ 191.224555][ T29] audit: type=1326 audit(1755275953.171:63241): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=3844 comm="syz.4.10610" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fab44baebe9 code=0x7ffc0000 [ 191.265103][ T29] audit: type=1326 audit(1755275953.171:63242): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=3844 comm="syz.4.10610" exe="/root/syz-executor" sig=0 arch=c000003e syscall=10 compat=0 ip=0x7fab44baebe9 code=0x7ffc0000 [ 191.288906][ T29] audit: type=1326 audit(1755275953.171:63243): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=3844 comm="syz.4.10610" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fab44baebe9 code=0x7ffc0000 [ 191.319371][ T3861] loop4: detected capacity change from 0 to 512 [ 191.354844][ T3861] EXT4-fs (loop4): Cannot turn on journaled quota: type 0: error -2 [ 191.373669][ T3861] EXT4-fs (loop4): Cannot turn on journaled quota: type 1: error -2 [ 191.399277][ T3861] EXT4-fs (loop4): 1 truncate cleaned up [ 191.447123][ T3861] EXT4-fs (loop4): re-mounted 00000000-0000-0000-0000-000000000000 ro. [ 191.717976][ T3960] netlink: 'syz.0.10647': attribute type 1 has an invalid length. [ 191.770768][ T3973] __nla_validate_parse: 10 callbacks suppressed [ 191.770787][ T3973] netlink: 84 bytes leftover after parsing attributes in process `syz.2.10661'. [ 191.914071][ T4012] loop2: detected capacity change from 0 to 764 [ 192.169094][ T29] audit: type=1326 audit(1755275954.111:63244): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4078 comm="syz.3.10680" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f58cd82ebe9 code=0x7ffc0000 [ 192.281095][ T4107] netlink: 8 bytes leftover after parsing attributes in process `syz.1.10705'. [ 192.487409][ T4166] loop1: detected capacity change from 0 to 128 [ 192.654931][ T4205] vlan3: entered allmulticast mode [ 192.660262][ T4205] bond0: entered allmulticast mode [ 192.665408][ T4205] bond_slave_0: entered allmulticast mode [ 192.741993][ T4229] netlink: 'syz.3.10731': attribute type 2 has an invalid length. [ 192.936260][ T4266] loop1: detected capacity change from 0 to 1024 [ 192.993152][ T4282] EXT4-fs error (device loop1): ext4_mb_generate_buddy:1289: group 0, block bitmap and bg descriptor inconsistent: 25 vs 1305 free clusters [ 193.008625][ T4266] EXT4-fs (loop1): Delayed block allocation failed for inode 15 at logical offset 0 with max blocks 1 with error 28 [ 193.020933][ T4266] EXT4-fs (loop1): This should not happen!! Data will be lost [ 193.020933][ T4266] [ 193.030620][ T4266] EXT4-fs (loop1): Total free blocks count 0 [ 193.036721][ T4266] EXT4-fs (loop1): Free/Dirty block details [ 193.042692][ T4266] EXT4-fs (loop1): free_blocks=20480 [ 193.048065][ T4266] EXT4-fs (loop1): dirty_blocks=16 [ 193.053267][ T4266] EXT4-fs (loop1): Block reservation details [ 193.059298][ T4266] EXT4-fs (loop1): i_reserved_data_blocks=1 [ 193.329656][ T4359] loop3: detected capacity change from 0 to 1024 [ 193.346887][ T4364] loop0: detected capacity change from 0 to 764 [ 193.377205][ T4359] netlink: 628 bytes leftover after parsing attributes in process `syz.3.10774'. [ 193.414844][ T4370] loop1: detected capacity change from 0 to 1024 [ 193.440183][ T4370] EXT4-fs (loop1): ext4_check_descriptors: Inode bitmap for group 0 overlaps block group descriptors [ 193.451156][ T4370] EXT4-fs (loop1): ext4_check_descriptors: Checksum for group 0 failed (51554!=20869) [ 193.516165][ T4370] JBD2: no valid journal superblock found [ 193.521989][ T4370] EXT4-fs (loop1): Could not load journal inode [ 193.533296][ T4395] netlink: 4 bytes leftover after parsing attributes in process `syz.4.10782'. [ 193.610151][ T4411] program syz.3.10785 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 193.747446][ T4443] loop3: detected capacity change from 0 to 128 [ 193.771859][ T4443] ext4 filesystem being mounted at /2183/mnt supports timestamps until 2038-01-19 (0x7fffffff) [ 193.873411][ T4461] loop4: detected capacity change from 0 to 164 [ 193.917330][ T4461] bio_check_eod: 10026 callbacks suppressed [ 193.917387][ T4461] syz.4.10799: attempt to access beyond end of device [ 193.917387][ T4461] loop4: rw=524288, sector=263328, nr_sectors = 4 limit=164 [ 193.948976][ T4461] syz.4.10799: attempt to access beyond end of device [ 193.948976][ T4461] loop4: rw=0, sector=263328, nr_sectors = 4 limit=164 [ 194.033947][ T4499] netlink: 'syz.1.10818': attribute type 2 has an invalid length. [ 194.135979][ T4525] netlink: get zone limit has 8 unknown bytes [ 194.256518][ T4546] loop0: detected capacity change from 0 to 512 [ 194.289726][ T4561] loop4: detected capacity change from 0 to 1024 [ 194.294063][ T4546] EXT4-fs error (device loop0): ext4_do_update_inode:5653: inode #16: comm syz.0.10823: corrupted inode contents [ 194.294277][ T4546] EXT4-fs error (device loop0): ext4_dirty_inode:6538: inode #16: comm syz.0.10823: mark_inode_dirty error [ 194.294401][ T4546] EXT4-fs error (device loop0): ext4_do_update_inode:5653: inode #16: comm syz.0.10823: corrupted inode contents [ 194.299588][ T4546] EXT4-fs error (device loop0): __ext4_ext_dirty:206: inode #16: comm syz.0.10823: mark_inode_dirty error [ 194.299802][ T4546] EXT4-fs error (device loop0): ext4_do_update_inode:5653: inode #16: comm syz.0.10823: corrupted inode contents [ 194.301092][ T4561] EXT4-fs: Ignoring removed nobh option [ 194.303023][ T4546] EXT4-fs error (device loop0) in ext4_orphan_del:305: Corrupt filesystem [ 194.303635][ T4546] EXT4-fs error (device loop0): ext4_do_update_inode:5653: inode #16: comm syz.0.10823: corrupted inode contents [ 194.304025][ T4546] EXT4-fs error (device loop0): ext4_truncate:4666: inode #16: comm syz.0.10823: mark_inode_dirty error [ 194.304299][ T4546] EXT4-fs error (device loop0) in ext4_process_orphan:347: Corrupt filesystem [ 194.304862][ T4561] EXT4-fs (loop4): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 194.426938][ T4546] EXT4-fs (loop0): 1 truncate cleaned up [ 194.427500][ T4546] ext4 filesystem being mounted at /2222/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 194.433204][ T4561] EXT4-fs error (device loop4): ext4_ext_check_inode:523: inode #11: comm syz.4.10825: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 1, max 4(4), depth 32512(32512) [ 194.433362][ T4561] EXT4-fs error (device loop4): ext4_orphan_get:1397: comm syz.4.10825: couldn't read orphan inode 11 (err -117) [ 194.435311][ T4582] loop2: detected capacity change from 0 to 512 [ 194.440229][ T52] EXT4-fs error (device loop0): ext4_release_dquot:6969: comm kworker/u8:4: Failed to release dquot type 1 [ 194.489244][ T4561] EXT4-fs error (device loop4): ext4_read_block_bitmap_nowait:483: comm syz.4.10825: Invalid block bitmap block 0 in block_group 0 [ 194.513160][ T4588] loop1: detected capacity change from 0 to 2048 [ 194.547234][ T4561] EXT4-fs error (device loop4): ext4_acquire_dquot:6933: comm syz.4.10825: Failed to acquire dquot type 0 [ 194.572355][ T4582] ext4 filesystem being mounted at /2117/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 194.707499][ T4614] netlink: 'syz.3.10834': attribute type 21 has an invalid length. [ 194.715514][ T4614] netlink: 156 bytes leftover after parsing attributes in process `syz.3.10834'. [ 194.731574][ T52] EXT4-fs error (device loop4): __ext4_get_inode_loc:4861: comm kworker/u8:4: Invalid inode table block 8589934593 in block_group 0 [ 194.758525][ T4631] loop1: detected capacity change from 0 to 512 [ 194.787788][ T4631] EXT4-fs (loop1): encrypted files will use data=ordered instead of data journaling mode [ 194.817994][ T4631] EXT4-fs (loop1): 1 truncate cleaned up [ 194.982618][ T4679] loop1: detected capacity change from 0 to 2048 [ 195.034487][ T4679] ext4 filesystem being mounted at /2138/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 195.243251][ T4756] SELinux: policydb table sizes (0,0) do not match mine (6,7) [ 195.280071][ T4756] SELinux: failed to load policy [ 195.314037][ T4769] program syz.0.10877 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 195.386989][ T4783] loop0: detected capacity change from 0 to 512 [ 195.402620][ T4783] EXT4-fs warning (device loop0): ext4_enable_quotas:7168: Failed to enable quota tracking (type=1, err=-117, ino=4). Please run e2fsck to fix. [ 195.402843][ T4783] EXT4-fs (loop0): mount failed [ 195.518259][ T4808] loop4: detected capacity change from 0 to 256 [ 195.573672][ T4817] can0: slcan on ttyS3. [ 195.600386][ T4817] can0 (unregistered): slcan off ttyS3. [ 195.628999][ T4836] netlink: 12 bytes leftover after parsing attributes in process `syz.0.10892'. [ 195.638262][ T4839] netlink: 'syz.3.10893': attribute type 2 has an invalid length. [ 195.669202][ T29] kauditd_printk_skb: 28 callbacks suppressed [ 195.669219][ T29] audit: type=1400 audit(1755275957.611:63269): avc: denied { ioctl } for pid=4844 comm="syz.1.10896" path="socket:[79304]" dev="sockfs" ino=79304 ioctlcmd=0x5411 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=ieee802154_socket permissive=1 [ 195.808863][ T2991] udevd[2991]: worker [831] terminated by signal 33 (Unknown signal 33) [ 195.836983][ T2991] udevd[2991]: worker [831] failed while handling '/devices/virtual/block/loop3' [ 195.958142][ T4916] sch_fq: defrate 4294967295 ignored. [ 196.119026][ T29] audit: type=1400 audit(1755275958.061:63270): avc: denied { bind } for pid=4947 comm="syz.1.10934" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=x25_socket permissive=1 [ 196.174356][ T4957] loop3: detected capacity change from 0 to 512 [ 196.181878][ T4957] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (57259!=33349) [ 196.212170][ T4957] EXT4-fs (loop3): orphan cleanup on readonly fs [ 196.233899][ T4957] EXT4-fs error (device loop3): ext4_read_block_bitmap_nowait:517: comm syz.3.10936: Block bitmap for bg 0 marked uninitialized [ 196.247875][ T4957] EXT4-fs error (device loop3) in ext4_mb_clear_bb:6657: Corrupt filesystem [ 196.259291][ T4957] EXT4-fs (loop3): 1 orphan inode deleted [ 196.280778][ T4982] netlink: 28 bytes leftover after parsing attributes in process `syz.2.10948'. [ 196.381481][ T29] audit: type=1400 audit(1755275958.321:63271): avc: denied { read } for pid=5008 comm="syz.2.10961" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 196.409152][ T29] audit: type=1400 audit(1755275958.331:63272): avc: denied { prog_load } for pid=5007 comm="syz.1.10960" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=1 [ 196.428493][ T29] audit: type=1400 audit(1755275958.331:63273): avc: denied { bpf } for pid=5007 comm="syz.1.10960" capability=39 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1 [ 196.449308][ T29] audit: type=1400 audit(1755275958.331:63274): avc: denied { perfmon } for pid=5007 comm="syz.1.10960" capability=38 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1 [ 196.470391][ T29] audit: type=1400 audit(1755275958.331:63275): avc: denied { prog_run } for pid=5007 comm="syz.1.10960" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=1 [ 196.489800][ T29] audit: type=1400 audit(1755275958.351:63276): avc: denied { recv } for pid=2973 comm="syslogd" saddr=10.128.0.163 src=30036 daddr=10.128.0.200 dest=33014 netif=eth0 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=peer permissive=1 [ 196.515203][ T29] audit: type=1400 audit(1755275958.351:63277): avc: denied { write } for pid=5008 comm="syz.2.10961" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 196.538535][ T29] audit: type=1400 audit(1755275958.361:63278): avc: denied { read write } for pid=3306 comm="syz-executor" name="loop3" dev="devtmpfs" ino=103 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 196.567671][ T5012] loop4: detected capacity change from 0 to 512 [ 196.575177][ T5012] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 196.588881][ T5012] EXT4-fs (loop4): orphan cleanup on readonly fs [ 196.596288][ T5012] EXT4-fs error (device loop4): ext4_validate_block_bitmap:441: comm syz.4.10962: bg 0: block 248: padding at end of block bitmap is not set [ 196.627005][ T5012] EXT4-fs error (device loop4): ext4_acquire_dquot:6933: comm syz.4.10962: Failed to acquire dquot type 1 [ 196.639063][ T5012] EXT4-fs (loop4): 1 truncate cleaned up [ 196.668786][ T5012] syz.4.10962 (5012) used greatest stack depth: 9280 bytes left [ 196.694569][ T5031] loop1: detected capacity change from 0 to 512 [ 196.717290][ T5031] ext4 filesystem being mounted at /2159/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 196.783868][ T5072] loop2: detected capacity change from 0 to 512 [ 196.790985][ T5072] EXT4-fs (loop2): encrypted files will use data=ordered instead of data journaling mode [ 196.815743][ T5072] EXT4-fs (loop2): 1 truncate cleaned up [ 196.939486][ T5109] loop3: detected capacity change from 0 to 512 [ 196.974995][ T5116] loop4: detected capacity change from 0 to 512 [ 196.982263][ T5116] EXT4-fs (loop4): feature flags set on rev 0 fs, running e2fsck is recommended [ 196.984885][ T5109] EXT4-fs (loop3): revision level too high, forcing read-only mode [ 196.999417][ T5109] [EXT4 FS bs=4096, gc=1, bpg=32768, ipg=32, mo=e040e018, mo2=0002] [ 197.021077][ T5116] EXT4-fs warning (device loop4): ext4_update_dynamic_rev:1128: updating to rev 1 because of new feature flag, running e2fsck is recommended [ 197.026521][ T5128] netlink: 65047 bytes leftover after parsing attributes in process `syz.2.11004'. [ 197.041835][ T5109] System zones: 0-1, 15-15, 18-18, 34-34 [ 197.071675][ T5109] EXT4-fs (loop3): orphan cleanup on readonly fs [ 197.078236][ T5109] EXT4-fs warning (device loop3): ext4_enable_quotas:7168: Failed to enable quota tracking (type=1, err=-22, ino=4). Please run e2fsck to fix. [ 197.092912][ T5109] EXT4-fs (loop3): Cannot turn on quotas: error -22 [ 197.100032][ T5109] EXT4-fs (loop3): 1 truncate cleaned up [ 197.103212][ T5137] loop2: detected capacity change from 0 to 128 [ 197.128838][ T5137] FAT-fs (loop2): error, clusters badly computed (0 != 1) [ 197.136054][ T5137] FAT-fs (loop2): Filesystem has been set read-only [ 197.144846][ T5137] FAT-fs (loop2): error, clusters badly computed (1 != 2) [ 197.152378][ T5137] FAT-fs (loop2): error, clusters badly computed (2 != 3) [ 197.159710][ T5137] FAT-fs (loop2): error, clusters badly computed (3 != 4) [ 197.166986][ T5137] FAT-fs (loop2): error, clusters badly computed (4 != 5) [ 197.191669][ T5157] netlink: 128 bytes leftover after parsing attributes in process `syz.3.11010'. [ 197.221015][ T5137] FAT-fs (loop2): error, clusters badly computed (5 != 6) [ 197.230093][ T5137] FAT-fs (loop2): error, clusters badly computed (6 != 7) [ 197.260361][ T5137] FAT-fs (loop2): error, clusters badly computed (7 != 8) [ 197.282579][ T5137] FAT-fs (loop2): error, clusters badly computed (8 != 9) [ 197.293022][ T5137] FAT-fs (loop2): error, clusters badly computed (9 != 10) [ 197.338384][ T5188] netlink: 'syz.0.11024': attribute type 83 has an invalid length. [ 197.500550][ T5231] loop0: detected capacity change from 0 to 1024 [ 197.532388][ T5231] ext4 filesystem being mounted at /2258/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 197.616056][ T3304] EXT4-fs unmount: 84 callbacks suppressed [ 197.616192][ T3304] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0006-0000-000000000000. [ 197.782151][ T5276] loop1: detected capacity change from 0 to 256 [ 197.783868][ T5278] loop3: detected capacity change from 0 to 128 [ 197.807203][ T5278] EXT4-fs (loop3): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: none. [ 197.820776][ T5276] FAT-fs (loop1): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 197.859759][ T5278] ext4 filesystem being mounted at /2242/mnt supports timestamps until 2038-01-19 (0x7fffffff) [ 197.882115][ T3306] EXT4-fs (loop3): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 198.026622][ T5322] loop2: detected capacity change from 0 to 1024 [ 198.036940][ T5322] EXT4-fs: Ignoring removed mblk_io_submit option [ 198.054498][ T5322] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 198.135118][ T3301] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 198.395167][ T5375] loop2: detected capacity change from 0 to 256 [ 198.465934][ T5375] FAT-fs (loop2): Directory bread(block 64) failed [ 198.472820][ T5375] FAT-fs (loop2): Directory bread(block 65) failed [ 198.486462][ T5375] FAT-fs (loop2): Directory bread(block 66) failed [ 198.505331][ T5375] FAT-fs (loop2): Directory bread(block 67) failed [ 198.523578][ T5375] FAT-fs (loop2): Directory bread(block 68) failed [ 198.538674][ T5375] FAT-fs (loop2): Directory bread(block 69) failed [ 198.554230][ T5375] FAT-fs (loop2): Directory bread(block 70) failed [ 198.568456][ T5375] FAT-fs (loop2): Directory bread(block 71) failed [ 198.641317][ T5375] FAT-fs (loop2): Directory bread(block 72) failed [ 198.663437][ T5375] FAT-fs (loop2): Directory bread(block 73) failed [ 198.698632][ T5386] loop0: detected capacity change from 0 to 512 [ 198.799769][ T5386] EXT4-fs error (device loop0): ext4_orphan_get:1392: inode #15: comm syz.0.11108: iget: bad extended attribute block 1 [ 198.820981][ T5386] EXT4-fs error (device loop0): ext4_orphan_get:1397: comm syz.0.11108: couldn't read orphan inode 15 (err -117) [ 198.867064][ T5386] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 198.909392][ T3304] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 198.998957][ T5429] 9pnet: Could not find request transport: r [ 199.048092][ T5439] tipc: Started in network mode [ 199.053185][ T5439] tipc: Node identity aaaaaaaaaa3a, cluster identity 4711 [ 199.060416][ T5439] tipc: Enabled bearer , priority 10 [ 199.103571][ T5453] netlink: 268 bytes leftover after parsing attributes in process `syz.4.11134'. [ 199.147796][ T5463] SELinux: policydb table sizes (0,0) do not match mine (8,7) [ 199.175106][ T5463] SELinux: failed to load policy [ 199.183224][ T5471] netlink: 4 bytes leftover after parsing attributes in process `syz.3.11145'. [ 199.244882][ T5485] loop0: detected capacity change from 0 to 512 [ 199.262784][ T5485] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 199.279357][ T5485] ext4 filesystem being mounted at /2269/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 199.317865][ T3304] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 199.327111][ T5499] netlink: 552 bytes leftover after parsing attributes in process `syz.2.11158'. [ 199.355222][ T5504] loop3: detected capacity change from 0 to 512 [ 199.394761][ T5504] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 199.418083][ T5504] ext4 filesystem being mounted at /2268/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 199.478519][ T3306] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 199.655656][ T5578] loop4: detected capacity change from 0 to 1024 [ 199.662558][ T5578] EXT4-fs: Ignoring removed bh option [ 199.672805][ T5578] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 199.701238][ T3309] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 199.727789][ T5594] loop2: detected capacity change from 0 to 512 [ 199.760815][ T5594] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 199.776608][ T5594] ext4 filesystem being mounted at /2209/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 199.802486][ T3301] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 199.828027][ T5611] netlink: 44 bytes leftover after parsing attributes in process `syz.1.11206'. [ 199.838126][ T5611] netlink: 68 bytes leftover after parsing attributes in process `syz.1.11206'. [ 199.898678][ T5628] netlink: 44 bytes leftover after parsing attributes in process `syz.4.11213'. [ 199.912814][ T5628] netlink: 84 bytes leftover after parsing attributes in process `syz.4.11213'. [ 200.001935][ T5652] loop1: detected capacity change from 0 to 512 [ 200.014696][ T5652] EXT4-fs: Ignoring removed nomblk_io_submit option [ 200.024678][ T5652] EXT4-fs: Ignoring removed i_version option [ 200.033458][ T5652] EXT4-fs (loop1): 1 orphan inode deleted [ 200.039669][ T5652] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 200.054893][ T5662] loop4: detected capacity change from 0 to 128 [ 200.061326][ T23] tipc: Node number set to 9480874 [ 200.073441][ T5662] FAT-fs (loop4): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 200.085670][ T5662] FAT-fs (loop4): Invalid FSINFO signature: 0x41615252, 0x80417272 (sector = 1) [ 200.085853][ T3300] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 200.121052][ T5667] netlink: 8 bytes leftover after parsing attributes in process `syz.4.11230'. [ 200.142122][ T5671] loop1: detected capacity change from 0 to 128 [ 200.154084][ T5671] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=16, mo=a84ec018, mo2=0002] [ 200.165383][ T5671] System zones: 1-3, 19-19, 35-36 [ 200.171314][ T5671] EXT4-fs (loop1): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: writeback. [ 200.185236][ T5671] ext4 filesystem being mounted at /2209/file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa supports timestamps until 2038-01-19 (0x7fffffff) [ 200.235223][ T3300] EXT4-fs (loop1): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 200.311960][ T5699] loop1: detected capacity change from 0 to 512 [ 200.319176][ T5699] EXT4-fs (loop1): feature flags set on rev 0 fs, running e2fsck is recommended [ 200.332415][ T5699] EXT4-fs error (device loop1): ext4_acquire_dquot:6933: comm syz.1.11242: Failed to acquire dquot type 1 [ 200.344711][ T5699] EXT4-fs (loop1): 1 truncate cleaned up [ 200.348576][ T5706] loop4: detected capacity change from 0 to 512 [ 200.352737][ T5699] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 200.379059][ T3300] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 200.392514][ T5706] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 200.415103][ T5706] ext4 filesystem being mounted at /2254/file2 supports timestamps until 2038-01-19 (0x7fffffff) [ 200.454997][ T3309] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 200.509665][ T5737] loop0: detected capacity change from 0 to 512 [ 200.541178][ T5744] loop4: detected capacity change from 0 to 2048 [ 200.548295][ T5737] EXT4-fs (loop0): too many log groups per flexible block group [ 200.556122][ T5737] EXT4-fs (loop0): failed to initialize mballoc (-12) [ 200.563033][ T5737] EXT4-fs (loop0): mount failed [ 200.572872][ T5744] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 200.593360][ T5758] tipc: Started in network mode [ 200.598283][ T5758] tipc: Node identity fe800000000000000000000000000016, cluster identity 4711 [ 200.607412][ T5758] tipc: Enabling of bearer rejected, failed to enable media [ 200.632945][ T3309] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 200.682399][ T29] kauditd_printk_skb: 163 callbacks suppressed [ 200.682417][ T29] audit: type=1326 audit(1755275962.631:63437): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5771 comm="syz.0.11268" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f503eeeebe9 code=0x7ffc0000 [ 200.712343][ T29] audit: type=1326 audit(1755275962.631:63438): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5771 comm="syz.0.11268" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f503eeeebe9 code=0x7ffc0000 [ 200.736064][ T29] audit: type=1326 audit(1755275962.631:63439): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5771 comm="syz.0.11268" exe="/root/syz-executor" sig=0 arch=c000003e syscall=298 compat=0 ip=0x7f503eeeebe9 code=0x7ffc0000 [ 200.762300][ T29] audit: type=1326 audit(1755275962.631:63440): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5771 comm="syz.0.11268" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f503eeeebe9 code=0x7ffc0000 [ 200.786202][ T29] audit: type=1326 audit(1755275962.631:63441): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5771 comm="syz.0.11268" exe="/root/syz-executor" sig=0 arch=c000003e syscall=137 compat=0 ip=0x7f503eeeebe9 code=0x7ffc0000 [ 200.809797][ T29] audit: type=1326 audit(1755275962.631:63442): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5771 comm="syz.0.11268" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f503eeeebe9 code=0x7ffc0000 [ 200.833441][ T29] audit: type=1326 audit(1755275962.631:63443): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5771 comm="syz.0.11268" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f503eeeebe9 code=0x7ffc0000 [ 200.907728][ T5796] loop4: detected capacity change from 0 to 164 [ 200.925146][ T29] audit: type=1400 audit(1755275962.871:63444): avc: denied { kexec_image_load } for pid=5797 comm="syz.1.11278" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=system permissive=1 [ 200.967076][ T5796] rock: corrupted directory entry. extent=28, offset=16056320, size=0 [ 200.986953][ T5807] IPv6: Can't replace route, no match found [ 200.989133][ T29] audit: type=1400 audit(1755275962.931:63445): avc: denied { mount } for pid=5794 comm="syz.4.11277" name="/" dev="loop4" ino=1792 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:iso9660_t tclass=filesystem permissive=1 [ 201.022417][ T5796] rock: corrupted directory entry. extent=28, offset=16056320, size=0 [ 201.031135][ T5796] rock: directory entry would overflow storage [ 201.037463][ T5796] rock: sig=0x4f50, size=4, remaining=3 [ 201.043188][ T5796] iso9660: Corrupted directory entry in block 4 of inode 1792 [ 201.060394][ T29] audit: type=1400 audit(1755275963.001:63446): avc: denied { setopt } for pid=5810 comm="syz.3.11284" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=llc_socket permissive=1 [ 201.188531][ T5842] loop2: detected capacity change from 0 to 128 [ 201.221569][ T5842] EXT4-fs (loop2): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: none. [ 201.236473][ T5842] ext4 filesystem being mounted at /2226/file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa supports timestamps until 2038-01-19 (0x7fffffff) [ 201.272414][ T5842] EXT4-fs error (device loop2): htree_dirblock_to_tree:1080: inode #2: block 4: comm syz.2.11299: bad entry in directory: inode out of bounds - offset=1012, inode=128, rec_len=12, size=1024 fake=1 [ 201.359443][ T5876] lo speed is unknown, defaulting to 1000 [ 201.382195][ T3301] EXT4-fs (loop2): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 201.391265][ T5876] lo speed is unknown, defaulting to 1000 [ 201.397279][ T5876] lo speed is unknown, defaulting to 1000 [ 201.403835][ T5876] iwpm_register_pid: Unable to send a nlmsg (client = 2) [ 201.411489][ T5876] infiniband syz2: RDMA CMA: cma_listen_on_dev, error -2 [ 201.429240][ T5876] lo speed is unknown, defaulting to 1000 [ 201.449357][ T5876] lo speed is unknown, defaulting to 1000 [ 201.457803][ T5876] lo speed is unknown, defaulting to 1000 [ 201.475035][ T5904] loop3: detected capacity change from 0 to 1024 [ 201.479844][ T5876] lo speed is unknown, defaulting to 1000 [ 201.491863][ T5876] lo speed is unknown, defaulting to 1000 [ 201.502071][ T5904] EXT4-fs: Ignoring removed orlov option [ 201.507842][ T5904] EXT4-fs: Ignoring removed nomblk_io_submit option [ 201.527276][ T5904] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 201.556424][ T5920] netlink: 'syz.0.11328': attribute type 2 has an invalid length. [ 201.571058][ T5920] netlink: 'syz.0.11328': attribute type 2 has an invalid length. [ 201.599531][ T3306] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 201.608288][ T5929] loop1: detected capacity change from 0 to 1024 [ 201.634405][ T5929] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 201.666773][ T5929] SELinux: Context @ is not valid (left unmapped). [ 201.669683][ T5943] loop3: detected capacity change from 0 to 512 [ 201.689616][ T5943] EXT4-fs: dax option not supported [ 201.697680][ T5943] netlink: 'syz.3.11333': attribute type 1 has an invalid length. [ 201.718083][ T3300] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 201.722622][ T5950] netlink: 'syz.3.11339': attribute type 1 has an invalid length. [ 201.816992][ T5986] loop4: detected capacity change from 0 to 512 [ 201.825840][ T5971] loop2: detected capacity change from 0 to 1024 [ 201.832433][ T5986] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 201.841252][ T5971] EXT4-fs: Ignoring removed nobh option [ 201.847539][ T5971] EXT4-fs (loop2): ext4_check_descriptors: Inode bitmap for group 0 overlaps block group descriptors [ 201.852533][ T5990] loop1: detected capacity change from 0 to 512 [ 201.858558][ T5971] EXT4-fs (loop2): ext4_check_descriptors: Checksum for group 0 failed (51554!=20869) [ 201.865587][ T5990] EXT4-fs: Ignoring removed oldalloc option [ 201.878358][ T5971] JBD2: no valid journal superblock found [ 201.882199][ T5990] EXT4-fs (loop1): encrypted files will use data=ordered instead of data journaling mode [ 201.886285][ T5971] EXT4-fs (loop2): Could not load journal inode [ 201.910573][ T5986] EXT4-fs error (device loop4): ext4_get_branch:178: inode #11: block 4294967295: comm syz.4.11349: invalid block [ 201.925008][ T5990] EXT4-fs (loop1): 1 truncate cleaned up [ 201.939460][ T5990] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 201.952034][ T5986] EXT4-fs error (device loop4): ext4_free_branches:1023: inode #11: comm syz.4.11349: invalid indirect mapped block 4294967295 (level 1) [ 201.969973][ T5986] EXT4-fs error (device loop4): ext4_free_branches:1023: inode #11: comm syz.4.11349: invalid indirect mapped block 4294967295 (level 1) [ 201.988589][ T5986] EXT4-fs (loop4): 2 truncates cleaned up [ 201.994883][ T5986] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 202.019252][ T5986] EXT4-fs error (device loop4): ext4_inlinedir_to_tree:1314: inode #12: block 7: comm syz.4.11349: path /2273/file0/file0: bad entry in directory: rec_len % 4 != 0 - offset=259, inode=4278190093, rec_len=255, size=60 fake=0 [ 202.046799][ T3300] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 202.060223][ T3309] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 202.081369][ T6021] loop4: detected capacity change from 0 to 256 [ 202.123668][ T6034] __nla_validate_parse: 5 callbacks suppressed [ 202.123748][ T6034] netlink: 8 bytes leftover after parsing attributes in process `syz.0.11365'. [ 202.139093][ T6034] netlink: 4 bytes leftover after parsing attributes in process `syz.0.11365'. [ 202.148114][ T6034] netlink: 'syz.0.11365': attribute type 11 has an invalid length. [ 202.181273][ T6044] netlink: 4 bytes leftover after parsing attributes in process `syz.3.11370'. [ 202.187162][ T6046] netlink: 32 bytes leftover after parsing attributes in process `syz.1.11371'. [ 202.233360][ T6054] loop0: detected capacity change from 0 to 128 [ 202.254948][ T6044] batman_adv: batadv0: Interface deactivated: macvlan0 [ 202.265433][ T6044] batman_adv: batadv0: Removing interface: macvlan0 [ 202.320304][ T6083] loop2: detected capacity change from 0 to 2048 [ 202.370949][ T6083] Alternate GPT is invalid, using primary GPT. [ 202.377448][ T6083] loop2: p1 p2 p3 [ 202.415345][ T6108] loop3: detected capacity change from 0 to 2048 [ 202.424445][ T6114] vhci_hcd: invalid port number 67 [ 202.442984][ T6108] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 202.459696][ T6128] netlink: 'syz.0.11395': attribute type 3 has an invalid length. [ 202.503618][ T376] EXT4-fs error (device loop3): ext4_mb_generate_buddy:1289: group 0, block bitmap and bg descriptor inconsistent: 25 vs 281 free clusters [ 202.518157][ T6133] loop0: detected capacity change from 0 to 2048 [ 202.524895][ T376] EXT4-fs (loop3): Delayed block allocation failed for inode 15 at logical offset 0 with max blocks 1 with error 28 [ 202.537268][ T376] EXT4-fs (loop3): This should not happen!! Data will be lost [ 202.537268][ T376] [ 202.546960][ T376] EXT4-fs (loop3): Total free blocks count 0 [ 202.553024][ T376] EXT4-fs (loop3): Free/Dirty block details [ 202.558928][ T376] EXT4-fs (loop3): free_blocks=4096 [ 202.564266][ T376] EXT4-fs (loop3): dirty_blocks=512 [ 202.569538][ T376] EXT4-fs (loop3): Block reservation details [ 202.575659][ T376] EXT4-fs (loop3): i_reserved_data_blocks=32 [ 202.583128][ T31] EXT4-fs (loop3): Delayed block allocation failed for inode 15 at logical offset 18 with max blocks 480 with error 28 [ 202.598207][ T6140] netlink: 8 bytes leftover after parsing attributes in process `syz.2.11401'. [ 202.611057][ T6133] loop0: p1 < > p4 [ 202.620164][ T6133] loop0: p4 size 8388608 extends beyond EOD, truncated [ 202.627764][ T6145] loop3: detected capacity change from 0 to 256 [ 202.641786][ T6145] FAT-fs (loop3): Directory bread(block 64) failed [ 202.648753][ T6145] FAT-fs (loop3): Directory bread(block 65) failed [ 202.655853][ T6145] FAT-fs (loop3): Directory bread(block 66) failed [ 202.663287][ T6145] FAT-fs (loop3): Directory bread(block 67) failed [ 202.671698][ T6145] FAT-fs (loop3): Directory bread(block 68) failed [ 202.678932][ T6145] FAT-fs (loop3): Directory bread(block 69) failed [ 202.686031][ T6145] FAT-fs (loop3): Directory bread(block 70) failed [ 202.694378][ T6145] FAT-fs (loop3): Directory bread(block 71) failed [ 202.701312][ T6145] FAT-fs (loop3): Directory bread(block 72) failed [ 202.709733][ T6145] FAT-fs (loop3): Directory bread(block 73) failed [ 202.720193][ T6145] FAT-fs (loop3): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 202.733570][ T6145] syz.3.11399: attempt to access beyond end of device [ 202.733570][ T6145] loop3: rw=0, sector=1192, nr_sectors = 4 limit=256 [ 202.789821][ T6170] loop3: detected capacity change from 0 to 512 [ 202.815191][ T6170] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 202.828075][ T6170] ext4 filesystem being mounted at /2311/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 202.850321][ T3306] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 202.950619][ T6193] loop3: detected capacity change from 0 to 256 [ 202.996074][ T6206] loop0: detected capacity change from 0 to 512 [ 203.003078][ T6206] EXT4-fs: Ignoring removed nobh option [ 203.008660][ T6206] EXT4-fs: Ignoring removed oldalloc option [ 203.015510][ T6206] EXT4-fs (loop0): encrypted files will use data=ordered instead of data journaling mode [ 203.025534][ T6206] EXT4-fs (loop0): couldn't mount as ext2 due to feature incompatibilities [ 203.107418][ T6228] netlink: 12 bytes leftover after parsing attributes in process `syz.4.11430'. [ 203.260348][ T6251] loop4: detected capacity change from 0 to 512 [ 203.267229][ T6251] EXT4-fs: Ignoring removed mblk_io_submit option [ 203.287301][ T6251] EXT4-fs: Ignoring removed nomblk_io_submit option [ 203.297488][ T6251] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 203.306049][ T6251] EXT4-fs (loop4): feature flags set on rev 0 fs, running e2fsck is recommended [ 203.350148][ T6251] EXT4-fs error (device loop4): ext4_mb_mark_diskspace_used:4183: comm syz.4.11439: Allocating blocks 41-42 which overlap fs metadata [ 203.391303][ T6273] netlink: 52 bytes leftover after parsing attributes in process `syz.2.11447'. [ 203.403757][ T6251] EXT4-fs error (device loop4): ext4_mb_mark_diskspace_used:4183: comm syz.4.11439: Allocating blocks 41-42 which overlap fs metadata [ 203.442331][ T6251] EXT4-fs error (device loop4): ext4_acquire_dquot:6933: comm syz.4.11439: Failed to acquire dquot type 1 [ 203.463218][ T6251] EXT4-fs error (device loop4): mb_free_blocks:2017: group 0, inode 12: block 14:freeing already freed block (bit 14); block bitmap corrupt. [ 203.506710][ T6251] EXT4-fs error (device loop4): ext4_do_update_inode:5653: inode #12: comm syz.4.11439: corrupted inode contents [ 203.521598][ T6300] netlink: 'syz.1.11458': attribute type 2 has an invalid length. [ 203.534181][ T6296] loop0: detected capacity change from 0 to 512 [ 203.551738][ T6296] EXT4-fs: inline encryption not supported [ 203.557670][ T6296] EXT4-fs: Ignoring removed mblk_io_submit option [ 203.564974][ T6251] EXT4-fs error (device loop4): ext4_dirty_inode:6538: inode #12: comm syz.4.11439: mark_inode_dirty error [ 203.577990][ T6296] EXT4-fs (loop0): encrypted files will use data=ordered instead of data journaling mode [ 203.588326][ T6251] EXT4-fs error (device loop4): ext4_do_update_inode:5653: inode #12: comm syz.4.11439: corrupted inode contents [ 203.602359][ T6251] EXT4-fs error (device loop4): __ext4_ext_dirty:206: inode #12: comm syz.4.11439: mark_inode_dirty error [ 203.614974][ T6296] EXT4-fs (loop0): 1 truncate cleaned up [ 203.621143][ T6296] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 203.634657][ T6251] EXT4-fs error (device loop4): ext4_do_update_inode:5653: inode #12: comm syz.4.11439: corrupted inode contents [ 203.646923][ T6251] EXT4-fs error (device loop4) in ext4_orphan_del:305: Corrupt filesystem [ 203.657540][ T6251] EXT4-fs error (device loop4): ext4_do_update_inode:5653: inode #12: comm syz.4.11439: corrupted inode contents [ 203.671240][ T6251] EXT4-fs error (device loop4): ext4_truncate:4666: inode #12: comm syz.4.11439: mark_inode_dirty error [ 203.686087][ T6251] EXT4-fs error (device loop4) in ext4_process_orphan:347: Corrupt filesystem [ 203.714625][ T3304] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 203.734011][ T6251] EXT4-fs (loop4): 1 truncate cleaned up [ 203.744402][ T6251] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 203.768667][ T6251] EXT4-fs (loop4): re-mounted 00000000-0000-0000-0000-000000000000 ro. [ 203.778666][ T6251] EXT4-fs (loop4): re-mounted 00000000-0000-0000-0000-000000000000. [ 203.815322][ T3309] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 203.884280][ T6340] netlink: 40 bytes leftover after parsing attributes in process `syz.3.11482'. [ 203.885470][ T6342] A link change request failed with some changes committed already. Interface bridge0 may have been left with an inconsistent configuration, please check. [ 204.149954][ T6344] bridge0: port 3(hsr_slave_1) entered blocking state [ 204.156746][ T6344] bridge0: port 3(hsr_slave_1) entered disabled state [ 204.163688][ T6344] hsr_slave_1: entered allmulticast mode [ 204.169548][ T6344] hsr_slave_1: left allmulticast mode [ 204.211005][ T6352] netlink: 'syz.0.11490': attribute type 3 has an invalid length. [ 204.219050][ T6352] netlink: 224 bytes leftover after parsing attributes in process `syz.0.11490'. [ 204.277527][ T6364] netlink: 'syz.1.11480': attribute type 10 has an invalid length. [ 204.294843][ T6364] macvlan1: entered allmulticast mode [ 204.350822][ T6375] netlink: 'syz.0.11484': attribute type 10 has an invalid length. [ 204.402393][ T6383] netlink: 12 bytes leftover after parsing attributes in process `syz.1.11489'. [ 204.427841][ T6386] netlink: 'syz.1.11491': attribute type 13 has an invalid length. [ 204.460969][ T6386] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. [ 204.674209][ T6415] loop1: detected capacity change from 0 to 512 [ 204.704485][ T6415] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 204.737334][ T6415] ext4 filesystem being mounted at /2269/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 204.765008][ T6415] EXT4-fs error (device loop1): ext4_xattr_block_get:593: inode #15: comm syz.1.11506: corrupted xattr block 19: overlapping e_value [ 204.782385][ T6415] EXT4-fs (loop1): Remounting filesystem read-only [ 204.789024][ T6415] SELinux: inode_doinit_use_xattr: getxattr returned 117 for dev=loop1 ino=15 [ 204.810076][ T6415] SELinux: inode_doinit_use_xattr: getxattr returned 117 for dev=loop1 ino=15 [ 204.819309][ T6415] SELinux: inode_doinit_use_xattr: getxattr returned 117 for dev=loop1 ino=15 [ 204.851427][ T6441] can0: slcan on ttyS3. [ 204.867413][ T3300] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 204.887913][ T6453] loop0: detected capacity change from 0 to 256 [ 204.910130][ T6441] can0 (unregistered): slcan off ttyS3. [ 204.942750][ T6465] loop4: detected capacity change from 0 to 512 [ 204.959368][ T6472] netlink: 'syz.0.11527': attribute type 39 has an invalid length. [ 204.970842][ T6475] loop2: detected capacity change from 0 to 1024 [ 204.978991][ T6475] EXT4-fs (loop2): stripe (65535) is not aligned with cluster size (16), stripe is disabled [ 204.983500][ T6465] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 204.991464][ T6475] JBD2: no valid journal superblock found [ 205.002017][ T6465] ext4 filesystem being mounted at /2294/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 205.007686][ T6475] EXT4-fs (loop2): Could not load journal inode [ 205.029248][ T6472] bond0: (slave syz_tun): Releasing backup interface [ 205.058811][ T6472] syz_tun (unregistering): left allmulticast mode [ 205.070726][ T3309] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 205.122130][ T6475] cgroup2: Unexpected value for 'nsdelegate' [ 205.190616][ T6507] loop0: detected capacity change from 0 to 256 [ 205.256284][ T6524] loop0: detected capacity change from 0 to 736 [ 205.357655][ T6535] delete_channel: no stack [ 205.442792][ T6557] loop2: detected capacity change from 0 to 512 [ 205.459901][ T6557] EXT4-fs (loop2): encrypted files will use data=ordered instead of data journaling mode [ 205.477857][ T6557] EXT4-fs (loop2): 1 truncate cleaned up [ 205.483945][ T6561] loop0: detected capacity change from 0 to 2364 [ 205.491595][ T6557] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 205.497888][ T6569] loop1: detected capacity change from 0 to 512 [ 205.522846][ T6557] EXT4-fs error (device loop2): ext4_generic_delete_entry:2668: inode #2: block 13: comm syz.2.11559: bad entry in directory: rec_len is smaller than minimal - offset=24, inode=11, rec_len=8, size=1024 fake=0 [ 205.568701][ T6569] EXT4-fs (loop1): Cannot turn on journaled quota: type 0: error -2 [ 205.590918][ T6557] EXT4-fs (loop2): Remounting filesystem read-only [ 205.597510][ T6557] EXT4-fs warning (device loop2): ext4_rename_delete:3735: inode #2: comm syz.2.11559: Deleting old file: nlink 4, error=-117 [ 205.601552][ T6569] EXT4-fs error (device loop1): ext4_free_branches:1023: inode #13: comm syz.1.11566: invalid indirect mapped block 8 (level 2) [ 205.624749][ T6569] EXT4-fs (loop1): Remounting filesystem read-only [ 205.640440][ T6569] EXT4-fs (loop1): 1 truncate cleaned up [ 205.647510][ T3301] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 205.658671][ T6569] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 205.717007][ T6569] EXT4-fs (loop1): changing journal_checksum during remount not supported; ignoring [ 205.721978][ T29] kauditd_printk_skb: 120 callbacks suppressed [ 205.721994][ T29] audit: type=1400 audit(1755275967.671:63563): avc: denied { create } for pid=6588 comm="syz.3.11574" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:hugetlbfs_t tclass=unix_dgram_socket permissive=1 [ 205.731621][ T6569] EXT4-fs (loop1): re-mounted 00000000-0000-0000-0000-000000000000. [ 205.768171][ T29] audit: type=1400 audit(1755275967.711:63564): avc: denied { create } for pid=6595 comm="syz.0.11575" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bluetooth_socket permissive=1 [ 205.788720][ T29] audit: type=1326 audit(1755275967.711:63565): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6590 comm="syz.2.11576" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fa6c283ebe9 code=0x7ffc0000 [ 205.812329][ T29] audit: type=1326 audit(1755275967.711:63566): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6590 comm="syz.2.11576" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fa6c283ebe9 code=0x7ffc0000 [ 205.836044][ T29] audit: type=1400 audit(1755275967.711:63567): avc: denied { ioctl } for pid=6595 comm="syz.0.11575" path="socket:[83513]" dev="sockfs" ino=83513 ioctlcmd=0x8910 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bluetooth_socket permissive=1 [ 205.889552][ T29] audit: type=1326 audit(1755275967.711:63568): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6590 comm="syz.2.11576" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fa6c283ebe9 code=0x7ffc0000 [ 205.913163][ T29] audit: type=1326 audit(1755275967.711:63569): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6590 comm="syz.2.11576" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fa6c283ebe9 code=0x7ffc0000 [ 205.922926][ T3300] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 205.936888][ T29] audit: type=1326 audit(1755275967.711:63570): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6590 comm="syz.2.11576" exe="/root/syz-executor" sig=0 arch=c000003e syscall=317 compat=0 ip=0x7fa6c283ebe9 code=0x7ffc0000 [ 205.969467][ T29] audit: type=1326 audit(1755275967.711:63571): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6590 comm="syz.2.11576" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fa6c283ebe9 code=0x7ffc0000 [ 205.993170][ T29] audit: type=1326 audit(1755275967.711:63572): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6590 comm="syz.2.11576" exe="/root/syz-executor" sig=0 arch=c000003e syscall=436 compat=0 ip=0x7fa6c283ebe9 code=0x7ffc0000 [ 206.019791][ T6609] ================================================================== [ 206.027988][ T6609] BUG: KCSAN: data-race in call_rcu / mas_state_walk [ 206.034945][ T6609] [ 206.037270][ T6609] write to 0xffff888108965508 of 8 bytes by task 6610 on cpu 1: [ 206.044908][ T6609] call_rcu+0x51/0x3f0 [ 206.049079][ T6609] mas_wmb_replace+0xc6a/0x14a0 [ 206.053936][ T6609] mas_wr_store_entry+0x1773/0x2b50 [ 206.059138][ T6609] mas_store_prealloc+0x74d/0x9e0 [ 206.064165][ T6609] vma_iter_store_new+0x1c5/0x200 [ 206.069190][ T6609] mmap_region+0x1100/0x1630 [ 206.073789][ T6609] do_mmap+0x9b3/0xbe0 [ 206.077869][ T6609] vm_mmap_pgoff+0x17a/0x2e0 [ 206.082464][ T6609] ksys_mmap_pgoff+0x268/0x310 [ 206.087239][ T6609] x64_sys_call+0x14a3/0x2ff0 [ 206.091952][ T6609] do_syscall_64+0xd2/0x200 [ 206.096465][ T6609] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 206.102358][ T6609] [ 206.104690][ T6609] read to 0xffff888108965508 of 8 bytes by task 6609 on cpu 0: [ 206.112230][ T6609] mas_state_walk+0x28f/0x650 [ 206.116908][ T6609] mas_walk+0x60/0x150 [ 206.120978][ T6609] lock_vma_under_rcu+0x8d/0x160 [ 206.125921][ T6609] do_user_addr_fault+0x233/0x1090 [ 206.131044][ T6609] exc_page_fault+0x62/0xa0 [ 206.135547][ T6609] asm_exc_page_fault+0x26/0x30 [ 206.140394][ T6609] [ 206.142711][ T6609] value changed: 0x00007f58cc256fff -> 0xffff888108965208 [ 206.149807][ T6609] [ 206.152128][ T6609] Reported by Kernel Concurrency Sanitizer on: [ 206.158273][ T6609] CPU: 0 UID: 0 PID: 6609 Comm: syz.3.11585 Tainted: G W 6.17.0-rc1-syzkaller-00165-gee94b00c1a64 #0 PREEMPT(voluntary) [ 206.172335][ T6609] Tainted: [W]=WARN [ 206.176134][ T6609] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 206.186280][ T6609] ==================================================================