Warning: Permanently added '10.128.0.79' (ED25519) to the list of known hosts. 2025/10/11 18:25:41 parsed 1 programs [ 50.786555][ T28] audit: type=1400 audit(1760207142.811:107): avc: denied { unlink } for pid=397 comm="syz-executor" name="swap-file" dev="sda1" ino=2026 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="root:object_r:swapfile_t" [ 50.823952][ T397] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 51.752726][ T28] audit: type=1401 audit(1760207143.771:108): op=setxattr invalid_context="u:object_r:app_data_file:s0:c512,c768" [ 51.958885][ T425] bridge0: port 1(bridge_slave_0) entered blocking state [ 51.966199][ T425] bridge0: port 1(bridge_slave_0) entered disabled state [ 51.973835][ T425] device bridge_slave_0 entered promiscuous mode [ 52.024405][ T425] bridge0: port 2(bridge_slave_1) entered blocking state [ 52.056373][ T425] bridge0: port 2(bridge_slave_1) entered disabled state [ 52.063984][ T425] device bridge_slave_1 entered promiscuous mode [ 52.278497][ T425] bridge0: port 2(bridge_slave_1) entered blocking state [ 52.285629][ T425] bridge0: port 2(bridge_slave_1) entered forwarding state [ 52.293035][ T425] bridge0: port 1(bridge_slave_0) entered blocking state [ 52.300302][ T425] bridge0: port 1(bridge_slave_0) entered forwarding state [ 52.333074][ T417] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 52.341678][ T417] bridge0: port 1(bridge_slave_0) entered disabled state [ 52.350688][ T417] bridge0: port 2(bridge_slave_1) entered disabled state [ 52.367318][ T417] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 52.375583][ T417] bridge0: port 1(bridge_slave_0) entered blocking state [ 52.382744][ T417] bridge0: port 1(bridge_slave_0) entered forwarding state [ 52.390317][ T417] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 52.398790][ T417] bridge0: port 2(bridge_slave_1) entered blocking state [ 52.405905][ T417] bridge0: port 2(bridge_slave_1) entered forwarding state [ 52.417776][ T417] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 52.426259][ T417] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 52.439880][ T417] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 52.452208][ T417] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 52.460912][ T417] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 52.468816][ T417] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 52.477454][ T425] device veth0_vlan entered promiscuous mode 2025/10/11 18:25:44 executed programs: 0 [ 52.488890][ T417] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 52.498419][ T425] device veth1_macvtap entered promiscuous mode [ 52.510302][ T417] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 52.521066][ T417] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 52.690543][ T466] bridge0: port 1(bridge_slave_0) entered blocking state [ 52.697814][ T466] bridge0: port 1(bridge_slave_0) entered disabled state [ 52.705538][ T466] device bridge_slave_0 entered promiscuous mode [ 52.712936][ T466] bridge0: port 2(bridge_slave_1) entered blocking state [ 52.720108][ T466] bridge0: port 2(bridge_slave_1) entered disabled state [ 52.727767][ T466] device bridge_slave_1 entered promiscuous mode [ 52.889199][ T468] bridge0: port 1(bridge_slave_0) entered blocking state [ 52.896469][ T468] bridge0: port 1(bridge_slave_0) entered disabled state [ 52.904004][ T468] device bridge_slave_0 entered promiscuous mode [ 52.913110][ T468] bridge0: port 2(bridge_slave_1) entered blocking state [ 52.920437][ T468] bridge0: port 2(bridge_slave_1) entered disabled state [ 52.928944][ T468] device bridge_slave_1 entered promiscuous mode [ 52.978484][ T470] bridge0: port 1(bridge_slave_0) entered blocking state [ 52.985788][ T470] bridge0: port 1(bridge_slave_0) entered disabled state [ 52.993659][ T470] device bridge_slave_0 entered promiscuous mode [ 53.012670][ T470] bridge0: port 2(bridge_slave_1) entered blocking state [ 53.019792][ T470] bridge0: port 2(bridge_slave_1) entered disabled state [ 53.027355][ T470] device bridge_slave_1 entered promiscuous mode [ 53.062914][ T474] bridge0: port 1(bridge_slave_0) entered blocking state [ 53.070143][ T474] bridge0: port 1(bridge_slave_0) entered disabled state [ 53.077786][ T474] device bridge_slave_0 entered promiscuous mode [ 53.097710][ T474] bridge0: port 2(bridge_slave_1) entered blocking state [ 53.104779][ T474] bridge0: port 2(bridge_slave_1) entered disabled state [ 53.112350][ T474] device bridge_slave_1 entered promiscuous mode [ 53.162318][ T475] bridge0: port 1(bridge_slave_0) entered blocking state [ 53.169429][ T475] bridge0: port 1(bridge_slave_0) entered disabled state [ 53.177347][ T475] device bridge_slave_0 entered promiscuous mode [ 53.184476][ T475] bridge0: port 2(bridge_slave_1) entered blocking state [ 53.191890][ T475] bridge0: port 2(bridge_slave_1) entered disabled state [ 53.199432][ T475] device bridge_slave_1 entered promiscuous mode [ 53.320001][ T417] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 53.327840][ T417] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 53.335627][ T417] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 53.344502][ T417] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 53.352993][ T417] bridge0: port 1(bridge_slave_0) entered blocking state [ 53.360209][ T417] bridge0: port 1(bridge_slave_0) entered forwarding state [ 53.369008][ T417] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 53.395737][ T417] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 53.404149][ T417] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 53.412677][ T417] bridge0: port 2(bridge_slave_1) entered blocking state [ 53.419828][ T417] bridge0: port 2(bridge_slave_1) entered forwarding state [ 53.482521][ T417] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 53.512012][ T417] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 53.524024][ T417] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 53.543068][ T417] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 53.551773][ T417] bridge0: port 1(bridge_slave_0) entered blocking state [ 53.558912][ T417] bridge0: port 1(bridge_slave_0) entered forwarding state [ 53.586105][ T417] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 53.594420][ T417] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 53.603446][ T417] bridge0: port 2(bridge_slave_1) entered blocking state [ 53.610914][ T417] bridge0: port 2(bridge_slave_1) entered forwarding state [ 53.635170][ T417] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 53.644523][ T417] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 53.652434][ T417] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 53.662779][ T417] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 53.671267][ T417] bridge0: port 1(bridge_slave_0) entered blocking state [ 53.678439][ T417] bridge0: port 1(bridge_slave_0) entered forwarding state [ 53.692541][ T466] device veth0_vlan entered promiscuous mode [ 53.708189][ T417] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 53.716884][ T417] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 53.724439][ T417] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 53.732996][ T417] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 53.741150][ T417] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 53.766643][ T466] device veth1_macvtap entered promiscuous mode [ 53.774286][ T417] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 53.783605][ T417] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 53.792052][ T417] bridge0: port 2(bridge_slave_1) entered blocking state [ 53.799140][ T417] bridge0: port 2(bridge_slave_1) entered forwarding state [ 53.815389][ T468] device veth0_vlan entered promiscuous mode [ 53.840915][ T417] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 53.849740][ T417] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 53.858605][ T417] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 53.866948][ T417] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 53.875073][ T417] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 53.883357][ T417] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 53.891614][ T417] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 53.899960][ T417] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 53.908268][ T417] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 53.915751][ T417] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 53.923515][ T417] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 53.932074][ T417] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 53.940452][ T417] bridge0: port 1(bridge_slave_0) entered blocking state [ 53.947619][ T417] bridge0: port 1(bridge_slave_0) entered forwarding state [ 53.955109][ T417] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 53.963608][ T417] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 53.972017][ T417] bridge0: port 2(bridge_slave_1) entered blocking state [ 53.979074][ T417] bridge0: port 2(bridge_slave_1) entered forwarding state [ 53.986477][ T417] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 53.994579][ T417] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 54.002800][ T417] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 54.011554][ T417] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 54.019854][ T417] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 54.028250][ T417] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 54.036698][ T417] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 54.045104][ T417] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 54.053813][ T417] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 54.061385][ T417] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 54.068854][ T417] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 54.098983][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 54.107480][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 54.117274][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 54.125588][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 54.141381][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 54.150153][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 54.163384][ T417] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 54.172040][ T417] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 54.190379][ T468] device veth1_macvtap entered promiscuous mode [ 54.197367][ T521] loop6: detected capacity change from 0 to 128 [ 54.203113][ T470] device veth0_vlan entered promiscuous mode [ 54.216692][ T521] EXT4-fs (loop6): mounted filesystem without journal. Quota mode: none. [ 54.225399][ T417] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 54.230573][ T521] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 54.233767][ T417] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 54.243311][ T28] audit: type=1400 audit(1760207146.241:109): avc: denied { mount } for pid=520 comm="syz.6.16" name="/" dev="loop6" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fs_t tclass=filesystem permissive=1 [ 54.251504][ T417] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 54.281559][ T417] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 54.289818][ T417] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 54.297941][ T28] audit: type=1400 audit(1760207146.311:110): avc: denied { write } for pid=520 comm="syz.6.16" name="/" dev="loop6" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 54.298205][ T417] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 54.320069][ T28] audit: type=1400 audit(1760207146.311:111): avc: denied { add_name } for pid=520 comm="syz.6.16" name="file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 54.328837][ T417] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 54.371725][ T28] audit: type=1400 audit(1760207146.311:112): avc: denied { create } for pid=520 comm="syz.6.16" name="file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa" scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=file permissive=1 [ 54.379577][ T417] bridge0: port 1(bridge_slave_0) entered blocking state [ 54.427020][ T417] bridge0: port 1(bridge_slave_0) entered forwarding state [ 54.428711][ T521] EXT4-fs error (device loop6): dx_make_map:1328: inode #2: block 20: comm syz.6.16: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 54.453929][ T28] audit: type=1400 audit(1760207146.391:113): avc: denied { write open } for pid=520 comm="syz.6.16" path="/0/file1/file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa" dev="loop6" ino=12 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=file permissive=1 [ 54.499537][ T474] device veth0_vlan entered promiscuous mode [ 54.507501][ T28] audit: type=1400 audit(1760207146.441:114): avc: denied { mounton } for pid=520 comm="syz.6.16" path="/0/file1/bus" dev="loop6" ino=15 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=file permissive=1 [ 54.522558][ T521] EXT4-fs error (device loop6) in do_split:2095: Corrupt filesystem [ 54.532483][ T28] audit: type=1400 audit(1760207146.441:115): avc: denied { map } for pid=520 comm="syz.6.16" path="/0/file1/bus" dev="devtmpfs" ino=124 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 54.561693][ T466] EXT4-fs warning (device loop6): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 54.565241][ T28] audit: type=1400 audit(1760207146.451:116): avc: denied { link } for pid=520 comm="syz.6.16" name="file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa" dev="loop6" ino=13 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=file permissive=1 [ 54.574889][ T466] EXT4-fs warning (device loop6): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 54.633531][ T466] EXT4-fs error (device loop6): ext4_readdir:263: inode #2: block 4: comm syz-executor: path /0/file1: bad entry in directory: rec_len % 4 != 0 - offset=0, inode=4293793778, rec_len=62303, size=1024 fake=0 [ 54.634481][ T417] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 54.655012][ T466] EXT4-fs warning (device loop6): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 54.662266][ T417] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 54.673415][ T466] EXT4-fs warning (device loop6): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 54.681175][ T417] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 54.694484][ T466] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 54.702856][ T417] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 54.716394][ T466] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 54.724284][ T417] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 54.739073][ T466] EXT4-fs warning (device loop6): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 54.747404][ T417] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 54.762426][ T466] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 54.770861][ T417] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 54.785784][ T466] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 54.794565][ T417] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 54.808865][ T466] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 54.817754][ T417] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 54.832706][ T466] EXT4-fs warning (device loop6): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 54.841308][ T417] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 54.852216][ T466] EXT4-fs warning (device loop6): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 54.860783][ T417] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 54.873629][ T466] EXT4-fs error (device loop6): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 54.882083][ T417] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 54.894529][ T466] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 54.902792][ T417] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 54.918497][ T466] EXT4-fs warning (device loop6): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 54.927565][ T470] device veth1_macvtap entered promiscuous mode [ 54.943372][ T466] EXT4-fs warning (device loop6): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 54.961741][ T466] EXT4-fs warning (device loop6): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 54.978164][ T474] device veth1_macvtap entered promiscuous mode [ 54.992235][ T417] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 55.000256][ T417] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 55.008698][ T417] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 55.018049][ T417] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 55.026672][ T417] bridge0: port 2(bridge_slave_1) entered blocking state [ 55.033729][ T417] bridge0: port 2(bridge_slave_1) entered forwarding state [ 55.041298][ T417] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 55.049722][ T417] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 55.058087][ T417] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 55.066536][ T417] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 55.103250][ T417] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 55.112224][ T417] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 55.121670][ T527] loop1: detected capacity change from 0 to 128 [ 55.135723][ T527] EXT4-fs (loop1): mounted filesystem without journal. Quota mode: none. [ 55.153147][ T527] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 55.165592][ T417] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 55.175004][ T417] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 55.184298][ T417] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 55.185079][ T466] EXT4-fs (loop6): unmounting filesystem. [ 55.193635][ T417] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 55.207500][ T527] EXT4-fs error (device loop1): dx_make_map:1328: inode #2: block 20: comm syz.1.17: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 55.238101][ T475] device veth0_vlan entered promiscuous mode [ 55.255333][ T527] EXT4-fs error (device loop1) in do_split:2095: Corrupt filesystem [ 55.264444][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 55.273999][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 55.289068][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 55.297956][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 55.307538][ T468] EXT4-fs warning (device loop1): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 55.316554][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 55.320117][ T468] EXT4-fs warning (device loop1): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 55.329204][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 55.341024][ T468] EXT4-fs error (device loop1): ext4_readdir:263: inode #2: block 4: comm syz-executor: path /0/file1: bad entry in directory: rec_len % 4 != 0 - offset=0, inode=4293793778, rec_len=62303, size=1024 fake=0 [ 55.349822][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 55.376940][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 55.378002][ T468] EXT4-fs warning (device loop1): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 55.396172][ T468] EXT4-fs warning (device loop1): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 55.409834][ T468] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 55.425191][ T357] device bridge_slave_1 left promiscuous mode [ 55.425460][ T468] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 55.432046][ T357] bridge0: port 2(bridge_slave_1) entered disabled state [ 55.447699][ T468] EXT4-fs warning (device loop1): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 55.469471][ T468] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 55.469659][ T357] device bridge_slave_0 left promiscuous mode [ 55.485025][ T468] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 55.491961][ T357] bridge0: port 1(bridge_slave_0) entered disabled state [ 55.506639][ T468] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 55.528701][ T468] EXT4-fs warning (device loop1): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 55.540461][ T468] EXT4-fs warning (device loop1): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 55.540584][ T357] device veth1_macvtap left promiscuous mode [ 55.554569][ T468] EXT4-fs error (device loop1): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 55.560728][ T357] device veth0_vlan left promiscuous mode [ 55.573468][ T468] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 55.593676][ T468] EXT4-fs warning (device loop1): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 55.610267][ T468] EXT4-fs warning (device loop1): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 55.621968][ T468] EXT4-fs warning (device loop1): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 55.733812][ T417] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 55.742752][ T417] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 55.765217][ T534] loop2: detected capacity change from 0 to 128 [ 55.775799][ T536] loop3: detected capacity change from 0 to 128 [ 55.775971][ T534] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: none. [ 55.795985][ T534] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 55.803968][ T536] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: none. [ 55.829301][ T536] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 55.842083][ T468] EXT4-fs (loop1): unmounting filesystem. [ 55.848059][ T534] EXT4-fs error (device loop2): dx_make_map:1328: inode #2: block 20: comm syz.2.18: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 55.851733][ T475] device veth1_macvtap entered promiscuous mode [ 55.892665][ T536] EXT4-fs error (device loop3): dx_make_map:1328: inode #2: block 20: comm syz.3.19: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 55.908011][ T534] EXT4-fs error (device loop2) in do_split:2095: Corrupt filesystem [ 55.920932][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 55.928993][ T536] EXT4-fs error (device loop3) in do_split:2095: Corrupt filesystem [ 55.936359][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 55.948593][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 55.957689][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 55.965689][ T470] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 55.966375][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 55.986445][ T455] udevd[455]: incorrect ext4 checksum on /dev/loop3 [ 55.994167][ T470] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 56.005379][ T455] udevd[455]: incorrect ext4 checksum on /dev/loop3 [ 56.016363][ T470] EXT4-fs error (device loop2): ext4_readdir:263: inode #2: block 4: comm syz-executor: path /0/file1: bad entry in directory: rec_len % 4 != 0 - offset=0, inode=4293793778, rec_len=62303, size=1024 fake=0 [ 56.016448][ T474] EXT4-fs warning (device loop3): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 56.058899][ T470] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 56.082775][ T543] loop4: detected capacity change from 0 to 128 [ 56.094788][ T474] EXT4-fs warning (device loop3): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 56.094948][ T470] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 56.109526][ T474] EXT4-fs error (device loop3): ext4_readdir:263: inode #2: block 4: comm syz-executor: path /0/file1: bad entry in directory: rec_len % 4 != 0 - offset=0, inode=4293793778, rec_len=62303, size=1024 fake=0 [ 56.141879][ T470] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 56.143359][ T543] EXT4-fs (loop4): mounted filesystem without journal. Quota mode: none. [ 56.157742][ T474] EXT4-fs warning (device loop3): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 56.165888][ T543] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 56.178170][ T470] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 56.211999][ T543] EXT4-fs error (device loop4): dx_make_map:1328: inode #2: block 20: comm syz.4.20: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 56.220650][ T474] EXT4-fs warning (device loop3): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 56.234118][ T543] EXT4-fs error (device loop4) in do_split:2095: Corrupt filesystem [ 56.254086][ T474] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 56.270275][ T470] EXT4-fs warning (device loop2): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 56.277030][ T474] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 56.291400][ T470] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 56.310952][ T474] EXT4-fs warning (device loop3): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 56.333587][ T470] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 56.356265][ T470] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 56.359366][ T474] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 56.374863][ T470] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 56.387700][ T474] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 56.400362][ T475] EXT4-fs warning (device loop4): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 56.416597][ T474] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 56.429036][ T470] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 56.443970][ T474] EXT4-fs warning (device loop3): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 56.462468][ T475] EXT4-fs warning (device loop4): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 56.470454][ T474] EXT4-fs warning (device loop3): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 56.486196][ T470] EXT4-fs error (device loop2): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 56.497942][ T474] EXT4-fs error (device loop3): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 56.528076][ T475] EXT4-fs error (device loop4): ext4_readdir:263: inode #2: block 4: comm syz-executor: path /0/file1: bad entry in directory: rec_len % 4 != 0 - offset=0, inode=4293793778, rec_len=62303, size=1024 fake=0 [ 56.528378][ T470] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 56.552628][ T474] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 56.565134][ T475] EXT4-fs warning (device loop4): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 56.579152][ T474] EXT4-fs warning (device loop3): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 56.608257][ T474] EXT4-fs warning (device loop3): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 56.609164][ T532] bridge0: port 1(bridge_slave_0) entered blocking state [ 56.620097][ T474] EXT4-fs warning (device loop3): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 56.627711][ T532] bridge0: port 1(bridge_slave_0) entered disabled state [ 56.641012][ T470] EXT4-fs warning (device loop2): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 56.648016][ T475] EXT4-fs warning (device loop4): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 56.676940][ T532] device bridge_slave_0 entered promiscuous mode [ 56.677408][ T475] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 56.698669][ T475] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 56.721834][ T532] bridge0: port 2(bridge_slave_1) entered blocking state [ 56.729147][ T532] bridge0: port 2(bridge_slave_1) entered disabled state [ 56.736759][ T470] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 56.750433][ T532] device bridge_slave_1 entered promiscuous mode [ 56.763888][ T541] bridge0: port 1(bridge_slave_0) entered blocking state [ 56.771594][ T541] bridge0: port 1(bridge_slave_0) entered disabled state [ 56.778925][ T475] EXT4-fs warning (device loop4): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 56.786105][ T470] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 56.794984][ T475] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 56.810895][ T541] device bridge_slave_0 entered promiscuous mode [ 56.832036][ T475] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 56.847333][ T475] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 56.868370][ T541] bridge0: port 2(bridge_slave_1) entered blocking state [ 56.875448][ T541] bridge0: port 2(bridge_slave_1) entered disabled state [ 56.882979][ T475] EXT4-fs warning (device loop4): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 56.883779][ T541] device bridge_slave_1 entered promiscuous mode [ 56.901718][ T475] EXT4-fs warning (device loop4): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 56.917250][ T475] EXT4-fs error (device loop4): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 56.930142][ T474] EXT4-fs (loop3): unmounting filesystem. [ 56.936648][ T475] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 56.976442][ T475] EXT4-fs warning (device loop4): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 56.999581][ T475] EXT4-fs warning (device loop4): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 57.012660][ T475] EXT4-fs warning (device loop4): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 57.058641][ T470] EXT4-fs (loop2): unmounting filesystem. [ 57.207660][ T554] bridge0: port 1(bridge_slave_0) entered blocking state [ 57.215187][ T554] bridge0: port 1(bridge_slave_0) entered disabled state [ 57.224497][ T475] EXT4-fs (loop4): unmounting filesystem. [ 57.227479][ T554] device bridge_slave_0 entered promiscuous mode [ 57.238988][ T554] bridge0: port 2(bridge_slave_1) entered blocking state [ 57.246183][ T554] bridge0: port 2(bridge_slave_1) entered disabled state [ 57.253867][ T554] device bridge_slave_1 entered promiscuous mode [ 57.325072][ T556] bridge0: port 1(bridge_slave_0) entered blocking state [ 57.332479][ T556] bridge0: port 1(bridge_slave_0) entered disabled state [ 57.340446][ T556] device bridge_slave_0 entered promiscuous mode [ 57.365022][ T556] bridge0: port 2(bridge_slave_1) entered blocking state [ 57.372211][ T556] bridge0: port 2(bridge_slave_1) entered disabled state [ 57.379989][ T556] device bridge_slave_1 entered promiscuous mode [ 57.493110][ T570] bridge0: port 1(bridge_slave_0) entered blocking state [ 57.500987][ T570] bridge0: port 1(bridge_slave_0) entered disabled state [ 57.509354][ T570] device bridge_slave_0 entered promiscuous mode [ 57.518492][ T570] bridge0: port 2(bridge_slave_1) entered blocking state [ 57.525577][ T570] bridge0: port 2(bridge_slave_1) entered disabled state [ 57.533303][ T570] device bridge_slave_1 entered promiscuous mode [ 57.561306][ T357] device bridge_slave_1 left promiscuous mode [ 57.567738][ T357] bridge0: port 2(bridge_slave_1) entered disabled state [ 57.575519][ T357] device bridge_slave_0 left promiscuous mode [ 57.582079][ T357] bridge0: port 1(bridge_slave_0) entered disabled state [ 57.590533][ T357] device bridge_slave_1 left promiscuous mode [ 57.597184][ T357] bridge0: port 2(bridge_slave_1) entered disabled state [ 57.604879][ T357] device bridge_slave_0 left promiscuous mode [ 57.611387][ T357] bridge0: port 1(bridge_slave_0) entered disabled state [ 57.619609][ T357] device veth1_macvtap left promiscuous mode [ 57.625660][ T357] device veth0_vlan left promiscuous mode [ 57.632209][ T357] device veth1_macvtap left promiscuous mode [ 57.638458][ T357] device veth0_vlan left promiscuous mode [ 57.821147][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 57.828768][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 57.850427][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 57.859305][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 57.868127][ T8] bridge0: port 1(bridge_slave_0) entered blocking state [ 57.875484][ T8] bridge0: port 1(bridge_slave_0) entered forwarding state [ 57.897891][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 57.905700][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 57.914417][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 57.922942][ T8] bridge0: port 2(bridge_slave_1) entered blocking state [ 57.930137][ T8] bridge0: port 2(bridge_slave_1) entered forwarding state [ 57.988838][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 58.000292][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 58.021734][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 58.029952][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 58.037951][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 58.046591][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 58.055017][ T8] bridge0: port 1(bridge_slave_0) entered blocking state [ 58.062097][ T8] bridge0: port 1(bridge_slave_0) entered forwarding state [ 58.070389][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 58.079034][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 58.087444][ T8] bridge0: port 2(bridge_slave_1) entered blocking state [ 58.094768][ T8] bridge0: port 2(bridge_slave_1) entered forwarding state [ 58.102753][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 58.127451][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 58.136345][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 58.148924][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 58.157350][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 58.165432][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 58.173955][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 58.190007][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 58.198194][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 58.221187][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 58.230398][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 58.239771][ T8] bridge0: port 1(bridge_slave_0) entered blocking state [ 58.246962][ T8] bridge0: port 1(bridge_slave_0) entered forwarding state [ 58.254425][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 58.263109][ T8] bridge0: port 2(bridge_slave_1) entered blocking state [ 58.270224][ T8] bridge0: port 2(bridge_slave_1) entered forwarding state [ 58.277798][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 58.286655][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 58.294828][ T8] bridge0: port 1(bridge_slave_0) entered blocking state [ 58.301998][ T8] bridge0: port 1(bridge_slave_0) entered forwarding state [ 58.309605][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 58.317862][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 58.344199][ T532] device veth0_vlan entered promiscuous mode [ 58.352025][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 58.360489][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 58.368996][ T8] bridge0: port 2(bridge_slave_1) entered blocking state [ 58.376333][ T8] bridge0: port 2(bridge_slave_1) entered forwarding state [ 58.384068][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 58.392693][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 58.401066][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 58.409223][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 58.417433][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 58.425774][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 58.434433][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 58.442944][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 58.451495][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 58.459607][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 58.467853][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 58.476437][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 58.484623][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 58.492703][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 58.512956][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 58.521130][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 58.529897][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 58.538787][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 58.547539][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 58.555772][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 58.564760][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 58.572464][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 58.585593][ T541] device veth0_vlan entered promiscuous mode [ 58.601693][ T532] device veth1_macvtap entered promiscuous mode [ 58.614872][ T541] device veth1_macvtap entered promiscuous mode [ 58.622010][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 58.631457][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 58.639961][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 58.648358][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 58.656928][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 58.665172][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 58.697201][ T554] device veth0_vlan entered promiscuous mode [ 58.707312][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 58.714927][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 58.723071][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 58.731971][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 58.740678][ T8] bridge0: port 1(bridge_slave_0) entered blocking state [ 58.747888][ T8] bridge0: port 1(bridge_slave_0) entered forwarding state [ 58.755413][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 58.764094][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 58.772554][ T8] bridge0: port 2(bridge_slave_1) entered blocking state [ 58.779619][ T8] bridge0: port 2(bridge_slave_1) entered forwarding state [ 58.787336][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 58.795813][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 58.804399][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 58.812469][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 58.820749][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 58.829700][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 58.838233][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 58.846604][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 58.854997][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 58.863550][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 58.872070][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 58.880442][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 58.888730][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 58.896660][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 58.904096][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 58.911956][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 58.919949][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 58.928533][ T556] device veth0_vlan entered promiscuous mode [ 58.941540][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 58.949919][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 58.958446][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 58.966911][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 58.975155][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 58.983815][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 59.000313][ T554] device veth1_macvtap entered promiscuous mode [ 59.010145][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 59.018616][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 59.026921][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 59.040916][ T556] device veth1_macvtap entered promiscuous mode [ 59.056896][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 59.065374][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 59.074336][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 59.082353][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 59.090987][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 59.099768][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 59.108346][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 59.117204][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 59.125522][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready 2025/10/11 18:25:51 executed programs: 25 [ 59.155365][ T544] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 59.167853][ T544] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 59.182120][ T599] loop7: detected capacity change from 0 to 128 [ 59.182233][ T570] device veth0_vlan entered promiscuous mode [ 59.218049][ T544] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 59.219880][ T599] EXT4-fs (loop7): mounted filesystem without journal. Quota mode: none. [ 59.227380][ T603] loop8: detected capacity change from 0 to 128 [ 59.240543][ T599] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 59.252235][ T544] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 59.260330][ T544] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 59.262630][ T603] EXT4-fs (loop8): mounted filesystem without journal. Quota mode: none. [ 59.272601][ T544] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 59.288729][ T544] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 59.297872][ T603] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 59.301699][ T544] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 59.309736][ T599] EXT4-fs error (device loop7): dx_make_map:1328: inode #2: block 20: comm syz.7.29: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 59.332385][ T603] EXT4-fs error (device loop8): dx_make_map:1328: inode #2: block 20: comm syz.8.33: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 59.336215][ T599] EXT4-fs error (device loop7) in do_split:2095: Corrupt filesystem [ 59.356038][ T603] EXT4-fs error (device loop8) in do_split:2095: Corrupt filesystem [ 59.389929][ T532] EXT4-fs warning (device loop7): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 59.398468][ T541] EXT4-fs warning (device loop8): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 59.409651][ T455] udevd[455]: incorrect ext4 checksum on /dev/loop8 [ 59.414134][ T532] EXT4-fs warning (device loop7): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 59.423411][ T541] EXT4-fs warning (device loop8): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 59.437913][ T532] EXT4-fs error (device loop7): ext4_readdir:263: inode #2: block 4: comm syz-executor: path /0/file1: bad entry in directory: rec_len % 4 != 0 - offset=0, inode=4293793778, rec_len=62303, size=1024 fake=0 [ 59.448962][ T541] EXT4-fs error (device loop8): ext4_readdir:263: inode #2: block 4: comm syz-executor: path /0/file1: bad entry in directory: rec_len % 4 != 0 - offset=0, inode=4293793778, rec_len=62303, size=1024 fake=0 [ 59.471642][ T532] EXT4-fs warning (device loop7): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 59.491816][ T541] EXT4-fs warning (device loop8): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 59.500148][ T532] EXT4-fs warning (device loop7): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 59.512347][ T541] EXT4-fs warning (device loop8): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 59.526311][ T532] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 59.539368][ T541] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 59.558683][ T532] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 59.569898][ T541] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 59.584712][ T532] EXT4-fs warning (device loop7): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 59.604078][ T541] EXT4-fs warning (device loop8): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 59.615408][ T532] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 59.639066][ T541] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 59.657837][ T532] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 59.663898][ T541] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 59.679627][ T532] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 59.709202][ T541] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 59.713354][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 59.727218][ T532] EXT4-fs warning (device loop7): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 59.735138][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 59.745231][ T532] EXT4-fs warning (device loop7): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 59.766411][ T541] EXT4-fs warning (device loop8): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 59.779788][ T608] loop0: detected capacity change from 0 to 128 [ 59.779935][ T570] device veth1_macvtap entered promiscuous mode [ 59.791314][ T541] EXT4-fs warning (device loop8): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 59.794293][ T609] loop9: detected capacity change from 0 to 128 [ 59.812402][ T532] EXT4-fs error (device loop7): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 59.813011][ T541] EXT4-fs error (device loop8): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 59.837627][ T532] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 59.856531][ T541] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 59.856949][ T532] EXT4-fs warning (device loop7): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 59.879629][ T608] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: none. [ 59.906700][ T532] EXT4-fs warning (device loop7): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 59.909731][ T608] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 59.919760][ T609] EXT4-fs (loop9): mounted filesystem without journal. Quota mode: none. [ 59.930009][ T532] EXT4-fs warning (device loop7): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 59.954128][ T541] EXT4-fs warning (device loop8): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 59.965828][ T608] EXT4-fs error (device loop0): dx_make_map:1328: inode #2: block 20: comm syz.0.39: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 59.970638][ T609] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 60.006262][ T541] EXT4-fs warning (device loop8): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 60.018273][ T544] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 60.028421][ T608] EXT4-fs error (device loop0) in do_split:2095: Corrupt filesystem [ 60.037530][ T544] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 60.037748][ T541] EXT4-fs warning (device loop8): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 60.060607][ T544] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 60.087036][ T609] EXT4-fs error (device loop9): dx_make_map:1328: inode #2: block 20: comm syz.9.30: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 60.113295][ T544] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 60.122979][ T544] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 60.133651][ T556] EXT4-fs warning (device loop0): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 60.146593][ T609] EXT4-fs error (device loop9) in do_split:2095: Corrupt filesystem [ 60.154849][ T556] EXT4-fs warning (device loop0): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 60.179093][ T556] EXT4-fs error (device loop0): ext4_readdir:263: inode #2: block 4: comm syz-executor: path /0/file1: bad entry in directory: rec_len % 4 != 0 - offset=0, inode=4293793778, rec_len=62303, size=1024 fake=0 [ 60.219991][ T554] EXT4-fs warning (device loop9): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 60.232798][ T556] EXT4-fs warning (device loop0): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 60.245998][ T616] loop5: detected capacity change from 0 to 128 [ 60.254416][ T554] EXT4-fs warning (device loop9): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 60.268366][ T556] EXT4-fs warning (device loop0): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 60.285742][ T556] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 60.302872][ T554] EXT4-fs error (device loop9): ext4_readdir:263: inode #2: block 4: comm syz-executor: path /0/file1: bad entry in directory: rec_len % 4 != 0 - offset=0, inode=4293793778, rec_len=62303, size=1024 fake=0 [ 60.316619][ T556] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 60.338664][ T556] EXT4-fs warning (device loop0): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 60.341507][ T554] EXT4-fs warning (device loop9): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 60.356643][ T616] EXT4-fs (loop5): mounted filesystem without journal. Quota mode: none. [ 60.369297][ T554] EXT4-fs warning (device loop9): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 60.378116][ T532] EXT4-fs (loop7): unmounting filesystem. [ 60.394337][ T556] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 60.416430][ T556] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 60.419546][ T616] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 60.448719][ T616] EXT4-fs error (device loop5): dx_make_map:1328: inode #2: block 20: comm syz.5.40: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 60.461220][ T554] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 60.482631][ T556] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 60.482961][ T556] EXT4-fs warning (device loop0): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 60.501814][ T554] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 60.511384][ T616] EXT4-fs error (device loop5) in do_split:2095: Corrupt filesystem [ 60.540678][ T556] EXT4-fs warning (device loop0): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 60.546264][ T554] EXT4-fs warning (device loop9): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 60.554520][ T556] EXT4-fs error (device loop0): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 60.581831][ T554] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 60.584779][ T570] EXT4-fs warning (device loop5): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 60.599199][ T554] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 60.626650][ T570] EXT4-fs warning (device loop5): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 60.626989][ T541] EXT4-fs (loop8): unmounting filesystem. [ 60.646506][ T556] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 60.647272][ T570] EXT4-fs error (device loop5): ext4_readdir:263: inode #2: block 4: comm syz-executor: path /0/file1: bad entry in directory: rec_len % 4 != 0 - offset=0, inode=4293793778, rec_len=62303, size=1024 fake=0 [ 60.683442][ T556] EXT4-fs warning (device loop0): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 60.683873][ T554] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 60.714600][ T570] EXT4-fs warning (device loop5): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 60.726624][ T554] EXT4-fs warning (device loop9): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 60.726659][ T556] EXT4-fs warning (device loop0): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 60.739686][ T570] EXT4-fs warning (device loop5): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 60.755210][ T556] EXT4-fs warning (device loop0): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 60.765667][ T554] EXT4-fs warning (device loop9): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 60.792641][ T570] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 60.814527][ T554] EXT4-fs error (device loop9): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 60.816375][ T570] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 60.833659][ T554] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 60.858503][ T570] EXT4-fs warning (device loop5): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 60.859515][ T554] EXT4-fs warning (device loop9): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 60.878419][ T570] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 60.893300][ T554] EXT4-fs warning (device loop9): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 60.924146][ T554] EXT4-fs warning (device loop9): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 60.924534][ T570] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 60.957746][ T357] device bridge_slave_1 left promiscuous mode [ 60.963957][ T357] bridge0: port 2(bridge_slave_1) entered disabled state [ 60.974150][ T357] device bridge_slave_0 left promiscuous mode [ 60.981373][ T570] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 60.998137][ T357] bridge0: port 1(bridge_slave_0) entered disabled state [ 61.007156][ T357] device bridge_slave_1 left promiscuous mode [ 61.007163][ T570] EXT4-fs warning (device loop5): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 61.014121][ T357] bridge0: port 2(bridge_slave_1) entered disabled state [ 61.035215][ T357] device bridge_slave_0 left promiscuous mode [ 61.041732][ T570] EXT4-fs warning (device loop5): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 61.055204][ T357] bridge0: port 1(bridge_slave_0) entered disabled state [ 61.062797][ T570] EXT4-fs error (device loop5): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 61.078633][ T357] device bridge_slave_1 left promiscuous mode [ 61.078872][ T570] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 61.085016][ T357] bridge0: port 2(bridge_slave_1) entered disabled state [ 61.108372][ T570] EXT4-fs warning (device loop5): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 61.108542][ T357] device bridge_slave_0 left promiscuous mode [ 61.125413][ T570] EXT4-fs warning (device loop5): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 61.131381][ T357] bridge0: port 1(bridge_slave_0) entered disabled state [ 61.142774][ T570] EXT4-fs warning (device loop5): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 61.165372][ T357] device veth1_macvtap left promiscuous mode [ 61.171867][ T357] device veth0_vlan left promiscuous mode [ 61.178443][ T357] device veth1_macvtap left promiscuous mode [ 61.184766][ T357] device veth0_vlan left promiscuous mode [ 61.191091][ T357] device veth1_macvtap left promiscuous mode [ 61.197242][ T357] device veth0_vlan left promiscuous mode [ 61.460157][ T619] bridge0: port 1(bridge_slave_0) entered blocking state [ 61.467351][ T619] bridge0: port 1(bridge_slave_0) entered disabled state [ 61.474737][ T619] device bridge_slave_0 entered promiscuous mode [ 61.487032][ T619] bridge0: port 2(bridge_slave_1) entered blocking state [ 61.494286][ T619] bridge0: port 2(bridge_slave_1) entered disabled state [ 61.502041][ T619] device bridge_slave_1 entered promiscuous mode [ 61.548321][ T554] EXT4-fs (loop9): unmounting filesystem. [ 61.599424][ T556] EXT4-fs (loop0): unmounting filesystem. [ 61.599428][ T570] EXT4-fs (loop5): unmounting filesystem. [ 61.631492][ T625] bridge0: port 1(bridge_slave_0) entered blocking state [ 61.642607][ T625] bridge0: port 1(bridge_slave_0) entered disabled state [ 61.651175][ T625] device bridge_slave_0 entered promiscuous mode [ 61.660323][ T625] bridge0: port 2(bridge_slave_1) entered blocking state [ 61.667626][ T625] bridge0: port 2(bridge_slave_1) entered disabled state [ 61.675095][ T625] device bridge_slave_1 entered promiscuous mode [ 61.817699][ T633] bridge0: port 1(bridge_slave_0) entered blocking state [ 61.825104][ T633] bridge0: port 1(bridge_slave_0) entered disabled state [ 61.832783][ T633] device bridge_slave_0 entered promiscuous mode [ 61.850075][ T633] bridge0: port 2(bridge_slave_1) entered blocking state [ 61.857783][ T633] bridge0: port 2(bridge_slave_1) entered disabled state [ 61.865286][ T633] device bridge_slave_1 entered promiscuous mode [ 61.885097][ T631] bridge0: port 1(bridge_slave_0) entered blocking state [ 61.896015][ T631] bridge0: port 1(bridge_slave_0) entered disabled state [ 61.903982][ T631] device bridge_slave_0 entered promiscuous mode [ 61.932327][ T631] bridge0: port 2(bridge_slave_1) entered blocking state [ 61.939492][ T631] bridge0: port 2(bridge_slave_1) entered disabled state [ 61.947228][ T631] device bridge_slave_1 entered promiscuous mode [ 61.964445][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 61.972459][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 62.030181][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 62.038960][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 62.047491][ T43] bridge0: port 1(bridge_slave_0) entered blocking state [ 62.054696][ T43] bridge0: port 1(bridge_slave_0) entered forwarding state [ 62.062470][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 62.083511][ T634] bridge0: port 1(bridge_slave_0) entered blocking state [ 62.091821][ T634] bridge0: port 1(bridge_slave_0) entered disabled state [ 62.100002][ T634] device bridge_slave_0 entered promiscuous mode [ 62.109144][ T634] bridge0: port 2(bridge_slave_1) entered blocking state [ 62.116829][ T634] bridge0: port 2(bridge_slave_1) entered disabled state [ 62.124340][ T634] device bridge_slave_1 entered promiscuous mode [ 62.139435][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 62.148081][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 62.156505][ T43] bridge0: port 2(bridge_slave_1) entered blocking state [ 62.163568][ T43] bridge0: port 2(bridge_slave_1) entered forwarding state [ 62.243863][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 62.271285][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 62.307087][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 62.337412][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 62.345759][ T43] bridge0: port 1(bridge_slave_0) entered blocking state [ 62.353097][ T43] bridge0: port 1(bridge_slave_0) entered forwarding state [ 62.361085][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 62.369402][ T43] bridge0: port 2(bridge_slave_1) entered blocking state [ 62.376481][ T43] bridge0: port 2(bridge_slave_1) entered forwarding state [ 62.384242][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 62.400072][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 62.414420][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 62.480841][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 62.489465][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 62.498621][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 62.507260][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 62.515094][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 62.523026][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 62.531425][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 62.541266][ T619] device veth0_vlan entered promiscuous mode [ 62.566363][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 62.585209][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 62.593989][ T43] bridge0: port 1(bridge_slave_0) entered blocking state [ 62.601119][ T43] bridge0: port 1(bridge_slave_0) entered forwarding state [ 62.609249][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 62.617760][ T43] bridge0: port 1(bridge_slave_0) entered blocking state [ 62.624847][ T43] bridge0: port 1(bridge_slave_0) entered forwarding state [ 62.632683][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 62.641003][ T43] bridge0: port 2(bridge_slave_1) entered blocking state [ 62.648331][ T43] bridge0: port 2(bridge_slave_1) entered forwarding state [ 62.655973][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 62.663685][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 62.675154][ T625] device veth0_vlan entered promiscuous mode [ 62.684293][ T619] device veth1_macvtap entered promiscuous mode [ 62.701282][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 62.709030][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 62.717241][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 62.725188][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 62.733907][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 62.742527][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 62.752138][ T43] bridge0: port 2(bridge_slave_1) entered blocking state [ 62.759399][ T43] bridge0: port 2(bridge_slave_1) entered forwarding state [ 62.767229][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 62.774730][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 62.786144][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 62.794546][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 62.832699][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 62.842435][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 62.851310][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 62.859922][ T43] bridge0: port 1(bridge_slave_0) entered blocking state [ 62.867288][ T43] bridge0: port 1(bridge_slave_0) entered forwarding state [ 62.874886][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 62.883315][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 62.891618][ T43] bridge0: port 2(bridge_slave_1) entered blocking state [ 62.898956][ T43] bridge0: port 2(bridge_slave_1) entered forwarding state [ 62.906516][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 62.914545][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 62.923258][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 62.931609][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 62.940162][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 62.948821][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 62.957658][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 62.971463][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 62.979885][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 62.988809][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 63.009683][ T625] device veth1_macvtap entered promiscuous mode [ 63.016692][ T634] device veth0_vlan entered promiscuous mode [ 63.023835][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 63.031984][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 63.040292][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 63.048706][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 63.057085][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 63.089483][ T675] loop6: detected capacity change from 0 to 128 [ 63.105033][ T544] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 63.114096][ T544] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 63.124055][ T675] EXT4-fs (loop6): mounted filesystem without journal. Quota mode: none. [ 63.133435][ T675] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 63.163117][ T675] EXT4-fs error (device loop6): dx_make_map:1328: inode #2: block 20: comm syz.6.50: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 63.182468][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 63.182913][ T675] EXT4-fs error (device loop6) in do_split:2095: Corrupt filesystem [ 63.199035][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 63.209880][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 63.212715][ T455] udevd[455]: incorrect ext4 checksum on /dev/loop6 [ 63.218995][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 63.225186][ T619] EXT4-fs warning (device loop6): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 63.234914][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 63.248059][ T619] EXT4-fs warning (device loop6): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 63.253748][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 63.266264][ T619] EXT4-fs error (device loop6): ext4_readdir:263: inode #2: block 4: comm syz-executor: path /0/file1: bad entry in directory: rec_len % 4 != 0 - offset=0, inode=4293793778, rec_len=62303, size=1024 fake=0 [ 63.274632][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 63.302917][ T619] EXT4-fs warning (device loop6): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 63.302954][ T619] EXT4-fs warning (device loop6): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 63.316494][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 63.336877][ T619] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 63.336946][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 63.352360][ T619] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 63.360424][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 63.375402][ T619] EXT4-fs warning (device loop6): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 63.383153][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 63.399465][ T619] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 63.408641][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 63.429496][ T619] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 63.429548][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 63.444854][ T619] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 63.468502][ T634] device veth1_macvtap entered promiscuous mode [ 63.478973][ T619] EXT4-fs warning (device loop6): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 63.490750][ T619] EXT4-fs warning (device loop6): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 63.504521][ T619] EXT4-fs error (device loop6): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 63.527549][ T619] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 63.542590][ T619] EXT4-fs warning (device loop6): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 63.560548][ T619] EXT4-fs warning (device loop6): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 63.567967][ T679] loop1: detected capacity change from 0 to 128 [ 63.572469][ T619] EXT4-fs warning (device loop6): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 63.578805][ T633] device veth0_vlan entered promiscuous mode [ 63.607611][ T544] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 63.617119][ T544] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 63.625601][ T544] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 63.635554][ T544] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 63.649367][ T679] EXT4-fs (loop1): mounted filesystem without journal. Quota mode: none. [ 63.658517][ T679] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 63.664539][ T631] device veth0_vlan entered promiscuous mode [ 63.691255][ T679] EXT4-fs error (device loop1): dx_make_map:1328: inode #2: block 20: comm syz.1.52: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 63.719857][ T544] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 63.729303][ T544] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 63.733803][ T679] EXT4-fs error (device loop1) in do_split:2095: Corrupt filesystem [ 63.746794][ T544] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 63.755215][ T544] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 63.768262][ T625] EXT4-fs warning (device loop1): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 63.770012][ T455] udevd[455]: incorrect ext4 checksum on /dev/loop1 [ 63.780069][ T625] EXT4-fs warning (device loop1): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 63.789137][ T544] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 63.800819][ T625] EXT4-fs error (device loop1): ext4_readdir:263: inode #2: block 4: comm syz-executor: path /0/file1: bad entry in directory: rec_len % 4 != 0 - offset=0, inode=4293793778, rec_len=62303, size=1024 fake=0 [ 63.811160][ T544] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 63.828956][ T625] EXT4-fs warning (device loop1): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 63.849793][ T625] EXT4-fs warning (device loop1): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 63.863732][ T625] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 63.868768][ T633] device veth1_macvtap entered promiscuous mode [ 63.885135][ T625] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 63.902613][ T625] EXT4-fs warning (device loop1): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 63.910979][ T682] loop4: detected capacity change from 0 to 128 [ 63.922427][ T625] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 63.940110][ T357] device bridge_slave_1 left promiscuous mode [ 63.940146][ T625] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 63.947405][ T357] bridge0: port 2(bridge_slave_1) entered disabled state [ 63.970083][ T357] device bridge_slave_0 left promiscuous mode [ 63.970490][ T682] EXT4-fs (loop4): mounted filesystem without journal. Quota mode: none. [ 63.976512][ T357] bridge0: port 1(bridge_slave_0) entered disabled state [ 63.988665][ T619] EXT4-fs (loop6): unmounting filesystem. [ 63.993257][ T625] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 64.010675][ T682] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 64.027349][ T357] device bridge_slave_1 left promiscuous mode [ 64.033854][ T625] EXT4-fs warning (device loop1): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 64.040494][ T357] bridge0: port 2(bridge_slave_1) entered disabled state [ 64.054730][ T625] EXT4-fs warning (device loop1): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 64.068138][ T357] device bridge_slave_0 left promiscuous mode [ 64.068174][ T682] EXT4-fs error (device loop4): dx_make_map:1328: inode #2: block 20: comm syz.4.54: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 64.074639][ T357] bridge0: port 1(bridge_slave_0) entered disabled state [ 64.093798][ T625] EXT4-fs error (device loop1): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 64.103040][ T682] EXT4-fs error (device loop4) in do_split:2095: Corrupt filesystem [ 64.113478][ T625] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 64.136242][ T357] device bridge_slave_1 left promiscuous mode [ 64.142466][ T357] bridge0: port 2(bridge_slave_1) entered disabled state [ 64.151167][ T357] device bridge_slave_0 left promiscuous mode [ 64.157450][ T357] bridge0: port 1(bridge_slave_0) entered disabled state 2025/10/11 18:25:56 executed programs: 46 [ 64.160674][ T634] EXT4-fs warning (device loop4): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 64.166773][ T625] EXT4-fs warning (device loop1): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 64.177395][ T634] EXT4-fs warning (device loop4): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 64.195575][ T625] EXT4-fs warning (device loop1): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 64.206950][ T357] device bridge_slave_1 left promiscuous mode [ 64.220286][ T625] EXT4-fs warning (device loop1): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 64.224098][ T357] bridge0: port 2(bridge_slave_1) entered disabled state [ 64.237859][ T634] EXT4-fs error (device loop4): ext4_readdir:263: inode #2: block 4: comm syz-executor: path /0/file1: bad entry in directory: rec_len % 4 != 0 - offset=0, inode=4293793778, rec_len=62303, size=1024 fake=0 [ 64.265072][ T357] device bridge_slave_0 left promiscuous mode [ 64.265235][ T634] EXT4-fs warning (device loop4): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 64.272117][ T357] bridge0: port 1(bridge_slave_0) entered disabled state [ 64.283943][ T634] EXT4-fs warning (device loop4): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 64.304138][ T634] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 64.319322][ T357] device bridge_slave_1 left promiscuous mode [ 64.325595][ T357] bridge0: port 2(bridge_slave_1) entered disabled state [ 64.333301][ T634] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 64.349344][ T634] EXT4-fs warning (device loop4): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 64.362593][ T357] device bridge_slave_0 left promiscuous mode [ 64.365901][ T634] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 64.386866][ T357] bridge0: port 1(bridge_slave_0) entered disabled state [ 64.387199][ T634] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 64.409575][ T634] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 64.424982][ T634] EXT4-fs warning (device loop4): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 64.437269][ T634] EXT4-fs warning (device loop4): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 64.437579][ T357] device veth1_macvtap left promiscuous mode [ 64.450560][ T634] EXT4-fs error (device loop4): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 64.469444][ T357] device veth0_vlan left promiscuous mode [ 64.475660][ T634] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 64.491136][ T357] device veth1_macvtap left promiscuous mode [ 64.497431][ T357] device veth0_vlan left promiscuous mode [ 64.497507][ T634] EXT4-fs warning (device loop4): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 64.520138][ T357] device veth1_macvtap left promiscuous mode [ 64.520591][ T634] EXT4-fs warning (device loop4): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 64.527241][ T357] device veth0_vlan left promiscuous mode [ 64.537997][ T634] EXT4-fs warning (device loop4): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 64.557142][ T357] device veth1_macvtap left promiscuous mode [ 64.563400][ T357] device veth0_vlan left promiscuous mode [ 64.570150][ T357] device veth1_macvtap left promiscuous mode [ 64.576739][ T357] device veth0_vlan left promiscuous mode [ 65.001028][ T544] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 65.009005][ T544] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 65.016645][ T544] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 65.024241][ T544] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 65.032782][ T544] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 65.047800][ T631] device veth1_macvtap entered promiscuous mode [ 65.085389][ T544] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 65.094379][ T544] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 65.103490][ T544] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 65.112759][ T544] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 65.124248][ T544] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 65.132707][ T544] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 65.143850][ T625] EXT4-fs (loop1): unmounting filesystem. [ 65.144105][ T634] EXT4-fs (loop4): unmounting filesystem. [ 65.199975][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 65.209823][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 65.228284][ T693] loop2: detected capacity change from 0 to 128 [ 65.253489][ T693] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: none. [ 65.274437][ T696] loop3: detected capacity change from 0 to 128 [ 65.285033][ T693] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 65.305425][ T696] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: none. [ 65.315145][ T693] EXT4-fs error (device loop2): dx_make_map:1328: inode #2: block 20: comm syz.2.45: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 65.334900][ T696] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 65.339806][ T693] EXT4-fs error (device loop2) in do_split:2095: Corrupt filesystem [ 65.361103][ T685] bridge0: port 1(bridge_slave_0) entered blocking state [ 65.368445][ T696] EXT4-fs error (device loop3): dx_make_map:1328: inode #2: block 20: comm syz.3.53: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 65.377924][ T455] udevd[455]: incorrect ext4 checksum on /dev/loop2 [ 65.388438][ T633] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 65.397123][ T685] bridge0: port 1(bridge_slave_0) entered disabled state [ 65.406818][ T633] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 65.413651][ T685] device bridge_slave_0 entered promiscuous mode [ 65.427200][ T696] EXT4-fs error (device loop3) in do_split:2095: Corrupt filesystem [ 65.435517][ T685] bridge0: port 2(bridge_slave_1) entered blocking state [ 65.448597][ T685] bridge0: port 2(bridge_slave_1) entered disabled state [ 65.453963][ T633] EXT4-fs error (device loop2): ext4_readdir:263: inode #2: block 4: comm syz-executor: path /0/file1: bad entry in directory: rec_len % 4 != 0 - offset=0, inode=4293793778, rec_len=62303, size=1024 fake=0 [ 65.456600][ T685] device bridge_slave_1 entered promiscuous mode [ 65.497786][ T633] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 65.505603][ T631] EXT4-fs warning (device loop3): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 65.526942][ T631] EXT4-fs warning (device loop3): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 65.527660][ T633] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 65.541213][ T631] EXT4-fs error (device loop3): ext4_readdir:263: inode #2: block 4: comm syz-executor: path /0/file1: bad entry in directory: rec_len % 4 != 0 - offset=0, inode=4293793778, rec_len=62303, size=1024 fake=0 [ 65.554885][ T633] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 65.575151][ T631] EXT4-fs warning (device loop3): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 65.591227][ T633] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 65.612423][ T631] EXT4-fs warning (device loop3): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 65.616860][ T633] EXT4-fs warning (device loop2): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 65.630536][ T631] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 65.645348][ T633] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 65.661219][ T631] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 65.690227][ T633] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 65.690460][ T633] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 65.706599][ T631] EXT4-fs warning (device loop3): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 65.721890][ T633] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 65.737003][ T631] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 65.749158][ T633] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 65.764072][ T631] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 65.777239][ T633] EXT4-fs error (device loop2): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 65.792745][ T631] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 65.805274][ T633] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 65.820402][ T631] EXT4-fs warning (device loop3): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 65.849910][ T631] EXT4-fs warning (device loop3): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 65.850184][ T633] EXT4-fs warning (device loop2): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 65.863269][ T631] EXT4-fs error (device loop3): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 65.881078][ T633] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 65.892223][ T631] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 65.903636][ T633] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 65.918953][ T631] EXT4-fs warning (device loop3): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 65.951133][ T631] EXT4-fs warning (device loop3): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 65.964942][ T631] EXT4-fs warning (device loop3): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 66.005370][ T691] bridge0: port 1(bridge_slave_0) entered blocking state [ 66.012837][ T691] bridge0: port 1(bridge_slave_0) entered disabled state [ 66.020619][ T691] device bridge_slave_0 entered promiscuous mode [ 66.043992][ T690] bridge0: port 1(bridge_slave_0) entered blocking state [ 66.051538][ T690] bridge0: port 1(bridge_slave_0) entered disabled state [ 66.059543][ T690] device bridge_slave_0 entered promiscuous mode [ 66.066848][ T691] bridge0: port 2(bridge_slave_1) entered blocking state [ 66.073937][ T691] bridge0: port 2(bridge_slave_1) entered disabled state [ 66.082045][ T691] device bridge_slave_1 entered promiscuous mode [ 66.089362][ T690] bridge0: port 2(bridge_slave_1) entered blocking state [ 66.096829][ T690] bridge0: port 2(bridge_slave_1) entered disabled state [ 66.105730][ T690] device bridge_slave_1 entered promiscuous mode [ 66.219090][ T631] EXT4-fs (loop3): unmounting filesystem. [ 66.258443][ T633] EXT4-fs (loop2): unmounting filesystem. [ 66.296810][ T544] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 66.304718][ T544] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 66.332520][ T544] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 66.341430][ T544] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 66.349745][ T544] bridge0: port 1(bridge_slave_0) entered blocking state [ 66.356886][ T544] bridge0: port 1(bridge_slave_0) entered forwarding state [ 66.378663][ T544] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 66.426522][ T544] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 66.435045][ T544] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 66.443615][ T544] bridge0: port 2(bridge_slave_1) entered blocking state [ 66.450816][ T544] bridge0: port 2(bridge_slave_1) entered forwarding state [ 66.459271][ T715] bridge0: port 1(bridge_slave_0) entered blocking state [ 66.467026][ T715] bridge0: port 1(bridge_slave_0) entered disabled state [ 66.474727][ T715] device bridge_slave_0 entered promiscuous mode [ 66.483592][ T715] bridge0: port 2(bridge_slave_1) entered blocking state [ 66.490750][ T715] bridge0: port 2(bridge_slave_1) entered disabled state [ 66.498488][ T715] device bridge_slave_1 entered promiscuous mode [ 66.555742][ T544] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 66.579319][ T544] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 66.599543][ T717] bridge0: port 1(bridge_slave_0) entered blocking state [ 66.606686][ T717] bridge0: port 1(bridge_slave_0) entered disabled state [ 66.614174][ T717] device bridge_slave_0 entered promiscuous mode [ 66.621503][ T717] bridge0: port 2(bridge_slave_1) entered blocking state [ 66.629173][ T717] bridge0: port 2(bridge_slave_1) entered disabled state [ 66.637356][ T717] device bridge_slave_1 entered promiscuous mode [ 66.646398][ T544] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 66.654059][ T544] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 66.700411][ T544] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 66.709175][ T544] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 66.717765][ T544] bridge0: port 1(bridge_slave_0) entered blocking state [ 66.724925][ T544] bridge0: port 1(bridge_slave_0) entered forwarding state [ 66.732675][ T544] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 66.741506][ T544] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 66.750135][ T544] bridge0: port 2(bridge_slave_1) entered blocking state [ 66.757212][ T544] bridge0: port 2(bridge_slave_1) entered forwarding state [ 66.766418][ T544] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 66.799393][ T544] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 66.823152][ T544] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 66.843878][ T544] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 66.873041][ T544] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 66.880859][ T544] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 66.890466][ T544] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 66.911199][ T544] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 66.919724][ T544] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 66.927900][ T544] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 66.937143][ T544] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 66.945561][ T544] bridge0: port 1(bridge_slave_0) entered blocking state [ 66.952942][ T544] bridge0: port 1(bridge_slave_0) entered forwarding state [ 66.960782][ T544] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 66.969245][ T544] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 66.978110][ T544] bridge0: port 2(bridge_slave_1) entered blocking state [ 66.985336][ T544] bridge0: port 2(bridge_slave_1) entered forwarding state [ 66.993779][ T544] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 67.002479][ T685] device veth0_vlan entered promiscuous mode [ 67.042789][ T544] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 67.051452][ T544] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 67.059376][ T544] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 67.084136][ T544] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 67.092393][ T544] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 67.100731][ T544] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 67.109113][ T544] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 67.121549][ T691] device veth0_vlan entered promiscuous mode [ 67.128264][ T544] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 67.136947][ T544] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 67.145132][ T544] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 67.153638][ T544] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 67.186272][ T685] device veth1_macvtap entered promiscuous mode [ 67.195034][ T544] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 67.202976][ T544] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 67.210985][ T544] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 67.233928][ T690] device veth0_vlan entered promiscuous mode [ 67.251872][ T691] device veth1_macvtap entered promiscuous mode [ 67.258894][ T544] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 67.268025][ T544] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 67.276645][ T544] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 67.284647][ T544] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 67.292975][ T544] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 67.301428][ T544] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 67.310672][ T544] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 67.318574][ T544] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 67.326203][ T544] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 67.333690][ T544] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 67.341374][ T544] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 67.350674][ T544] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 67.360092][ T544] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 67.368510][ T544] bridge0: port 1(bridge_slave_0) entered blocking state [ 67.375660][ T544] bridge0: port 1(bridge_slave_0) entered forwarding state [ 67.398773][ T544] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 67.406643][ T544] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 67.415247][ T544] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 67.423749][ T544] bridge0: port 2(bridge_slave_1) entered blocking state [ 67.430957][ T544] bridge0: port 2(bridge_slave_1) entered forwarding state [ 67.438600][ T544] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 67.447910][ T544] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 67.456615][ T544] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 67.465433][ T544] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 67.474301][ T544] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 67.482816][ T544] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 67.508371][ T544] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 67.517324][ T544] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 67.527465][ T544] bridge0: port 1(bridge_slave_0) entered blocking state [ 67.534641][ T544] bridge0: port 1(bridge_slave_0) entered forwarding state [ 67.542310][ T544] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 67.550922][ T544] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 67.559640][ T544] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 67.568353][ T544] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 67.576993][ T544] bridge0: port 2(bridge_slave_1) entered blocking state [ 67.584257][ T544] bridge0: port 2(bridge_slave_1) entered forwarding state [ 67.592005][ T544] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 67.600356][ T544] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 67.609391][ T544] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 67.624152][ T690] device veth1_macvtap entered promiscuous mode [ 67.643975][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 67.651926][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 67.696018][ T544] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 67.712973][ T750] loop9: detected capacity change from 0 to 128 [ 67.719183][ T752] loop7: detected capacity change from 0 to 128 [ 67.727936][ T544] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 67.736945][ T544] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 67.745340][ T544] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 67.754256][ T544] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 67.754369][ T750] EXT4-fs (loop9): mounted filesystem without journal. Quota mode: none. [ 67.762938][ T544] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 67.772008][ T752] EXT4-fs (loop7): mounted filesystem without journal. Quota mode: none. [ 67.779963][ T544] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 67.797268][ T752] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 67.803568][ T750] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 67.813169][ T752] EXT4-fs error (device loop7): dx_make_map:1328: inode #2: block 20: comm syz.7.51: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 67.840312][ T752] EXT4-fs error (device loop7) in do_split:2095: Corrupt filesystem [ 67.862158][ T757] loop8: detected capacity change from 0 to 128 [ 67.863325][ T750] EXT4-fs error (device loop9): dx_make_map:1328: inode #2: block 20: comm syz.9.59: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 67.881441][ T685] EXT4-fs warning (device loop7): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 67.899664][ T750] EXT4-fs error (device loop9) in do_split:2095: Corrupt filesystem [ 67.910841][ T410] udevd[410]: incorrect ext4 checksum on /dev/loop7 [ 67.916097][ T685] EXT4-fs warning (device loop7): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 67.930920][ T685] EXT4-fs error (device loop7): ext4_readdir:263: inode #2: block 4: comm syz-executor: path /0/file1: bad entry in directory: rec_len % 4 != 0 - offset=0, inode=4293793778, rec_len=62303, size=1024 fake=0 [ 67.931315][ T757] EXT4-fs (loop8): mounted filesystem without journal. Quota mode: none. [ 67.953551][ T544] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 67.969774][ T544] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 67.978555][ T544] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 67.983652][ T691] EXT4-fs warning (device loop9): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 67.987281][ T544] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 68.002963][ T685] EXT4-fs warning (device loop7): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 68.007936][ T757] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 68.023343][ T685] EXT4-fs warning (device loop7): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 68.036807][ T691] EXT4-fs warning (device loop9): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 68.059100][ T691] EXT4-fs error (device loop9): ext4_readdir:263: inode #2: block 4: comm syz-executor: path /0/file1: bad entry in directory: rec_len % 4 != 0 - offset=0, inode=4293793778, rec_len=62303, size=1024 fake=0 [ 68.078450][ T717] device veth0_vlan entered promiscuous mode [ 68.086733][ T685] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 68.092531][ T715] device veth0_vlan entered promiscuous mode [ 68.104730][ T757] EXT4-fs error (device loop8): dx_make_map:1328: inode #2: block 20: comm syz.8.57: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 68.126960][ T691] EXT4-fs warning (device loop9): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 68.138927][ T685] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 68.142879][ T757] EXT4-fs error (device loop8) in do_split:2095: Corrupt filesystem [ 68.153810][ T691] EXT4-fs warning (device loop9): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 68.176067][ T685] EXT4-fs warning (device loop7): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 68.187593][ T691] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 68.192138][ T685] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 68.212814][ T455] udevd[455]: incorrect ext4 checksum on /dev/loop8 [ 68.224479][ T691] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 68.243601][ T685] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 68.246462][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 68.261721][ T690] EXT4-fs warning (device loop8): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 68.273621][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 68.280214][ T690] EXT4-fs warning (device loop8): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 68.288895][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 68.300996][ T691] EXT4-fs warning (device loop9): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 68.308989][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 68.325148][ T690] EXT4-fs error (device loop8): ext4_readdir:263: inode #2: block 4: comm syz-executor: path /0/file1: bad entry in directory: rec_len % 4 != 0 - offset=0, inode=4293793778, rec_len=62303, size=1024 fake=0 [ 68.335180][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 68.353391][ T685] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 68.362233][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 68.376406][ T691] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 68.384779][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 68.406768][ T685] EXT4-fs warning (device loop7): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 68.406890][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 68.418812][ T691] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 68.434008][ T690] EXT4-fs warning (device loop8): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 68.453004][ T544] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 68.461266][ T685] EXT4-fs warning (device loop7): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 68.461831][ T544] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 68.475076][ T685] EXT4-fs error (device loop7): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 68.482816][ T690] EXT4-fs warning (device loop8): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 68.494894][ T691] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 68.510483][ T690] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 68.531119][ T685] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 68.538964][ T691] EXT4-fs warning (device loop9): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 68.554759][ T690] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 68.565451][ T691] EXT4-fs warning (device loop9): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 68.581369][ T357] device bridge_slave_1 left promiscuous mode [ 68.595707][ T691] EXT4-fs error (device loop9): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 68.600869][ T357] bridge0: port 2(bridge_slave_1) entered disabled state [ 68.612386][ T685] EXT4-fs warning (device loop7): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 68.619930][ T690] EXT4-fs warning (device loop8): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 68.636511][ T691] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 68.651068][ T690] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 68.666804][ T685] EXT4-fs warning (device loop7): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 68.692575][ T357] device bridge_slave_0 left promiscuous mode [ 68.699299][ T691] EXT4-fs warning (device loop9): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 68.699296][ T690] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 68.699513][ T690] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 68.715134][ T357] bridge0: port 1(bridge_slave_0) entered disabled state [ 68.730585][ T690] EXT4-fs warning (device loop8): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 68.745480][ T685] EXT4-fs warning (device loop7): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 68.753186][ T690] EXT4-fs warning (device loop8): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 68.765808][ T691] EXT4-fs warning (device loop9): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 68.778158][ T690] EXT4-fs error (device loop8): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 68.791564][ T691] EXT4-fs warning (device loop9): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 68.803393][ T690] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 68.844178][ T357] device bridge_slave_1 left promiscuous mode [ 68.850656][ T357] bridge0: port 2(bridge_slave_1) entered disabled state [ 68.858065][ T690] EXT4-fs warning (device loop8): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 68.875185][ T357] device bridge_slave_0 left promiscuous mode [ 68.882172][ T690] EXT4-fs warning (device loop8): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 68.894742][ T357] bridge0: port 1(bridge_slave_0) entered disabled state [ 68.902082][ T690] EXT4-fs warning (device loop8): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 68.918582][ T357] device bridge_slave_1 left promiscuous mode [ 68.925049][ T357] bridge0: port 2(bridge_slave_1) entered disabled state [ 68.936727][ T357] device bridge_slave_0 left promiscuous mode [ 68.943811][ T357] bridge0: port 1(bridge_slave_0) entered disabled state [ 68.957031][ T357] device bridge_slave_1 left promiscuous mode [ 68.963527][ T357] bridge0: port 2(bridge_slave_1) entered disabled state [ 68.976351][ T357] device bridge_slave_0 left promiscuous mode [ 68.982556][ T357] bridge0: port 1(bridge_slave_0) entered disabled state [ 68.991733][ T357] device bridge_slave_1 left promiscuous mode [ 68.998365][ T357] bridge0: port 2(bridge_slave_1) entered disabled state [ 69.007496][ T357] device bridge_slave_0 left promiscuous mode [ 69.014794][ T357] bridge0: port 1(bridge_slave_0) entered disabled state [ 69.027842][ T357] device veth1_macvtap left promiscuous mode [ 69.034079][ T357] device veth0_vlan left promiscuous mode [ 69.040570][ T357] device veth1_macvtap left promiscuous mode [ 69.047517][ T357] device veth0_vlan left promiscuous mode [ 69.054311][ T357] device veth1_macvtap left promiscuous mode [ 69.060997][ T357] device veth0_vlan left promiscuous mode [ 69.069119][ T357] device veth1_macvtap left promiscuous mode [ 69.076455][ T357] device veth0_vlan left promiscuous mode [ 69.082836][ T357] device veth1_macvtap left promiscuous mode [ 69.089340][ T357] device veth0_vlan left promiscuous mode [ 69.532241][ T715] device veth1_macvtap entered promiscuous mode [ 69.546212][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 69.555566][ T717] device veth1_macvtap entered promiscuous mode [ 69.569139][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 69.577944][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 69.586993][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 69.593217][ T685] EXT4-fs (loop7): unmounting filesystem. [ 69.596408][ T690] EXT4-fs (loop8): unmounting filesystem. [ 69.606533][ T544] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 69.615587][ T544] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 69.615968][ T691] EXT4-fs (loop9): unmounting filesystem. 2025/10/11 18:26:01 executed programs: 61 [ 69.632353][ T544] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 69.645056][ T544] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 69.697031][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 69.707506][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 69.716453][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 69.724882][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 69.769888][ T769] loop0: detected capacity change from 0 to 128 [ 69.787526][ T769] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: none. [ 69.790437][ T772] loop5: detected capacity change from 0 to 128 [ 69.799690][ T769] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 69.819816][ T769] EXT4-fs error (device loop0): dx_make_map:1328: inode #2: block 20: comm syz.0.63: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 69.846322][ T769] EXT4-fs error (device loop0) in do_split:2095: Corrupt filesystem [ 69.855971][ T772] EXT4-fs (loop5): mounted filesystem without journal. Quota mode: none. [ 69.865714][ T772] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 69.887967][ T715] EXT4-fs warning (device loop0): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 69.892539][ T410] udevd[410]: incorrect ext4 checksum on /dev/loop0 [ 69.921575][ T715] EXT4-fs warning (device loop0): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 69.926828][ T772] EXT4-fs error (device loop5): dx_make_map:1328: inode #2: block 20: comm syz.5.69: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 69.937474][ T715] EXT4-fs error (device loop0): ext4_readdir:263: inode #2: block 4: comm syz-executor: path /0/file1: bad entry in directory: rec_len % 4 != 0 - offset=0, inode=4293793778, rec_len=62303, size=1024 fake=0 [ 69.956483][ T772] EXT4-fs error (device loop5) in do_split:2095: Corrupt filesystem [ 69.983757][ T715] EXT4-fs warning (device loop0): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 70.002063][ T715] EXT4-fs warning (device loop0): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 70.015790][ T715] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 70.032743][ T715] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 70.035300][ T717] EXT4-fs warning (device loop5): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 70.060516][ T715] EXT4-fs warning (device loop0): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 70.069681][ T717] EXT4-fs warning (device loop5): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 70.077294][ T715] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 70.089755][ T717] EXT4-fs error (device loop5): ext4_readdir:263: inode #2: block 4: comm syz-executor: path /0/file1: bad entry in directory: rec_len % 4 != 0 - offset=0, inode=4293793778, rec_len=62303, size=1024 fake=0 [ 70.106679][ T715] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 70.127208][ T717] EXT4-fs warning (device loop5): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 70.140542][ T715] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 70.151697][ T717] EXT4-fs warning (device loop5): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 70.172430][ T715] EXT4-fs warning (device loop0): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 70.185117][ T717] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 70.195205][ T715] EXT4-fs warning (device loop0): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 70.212275][ T717] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 70.220421][ T715] EXT4-fs error (device loop0): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 70.247511][ T717] EXT4-fs warning (device loop5): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 70.263780][ T717] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 70.264217][ T765] bridge0: port 1(bridge_slave_0) entered blocking state [ 70.286380][ T717] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 70.286637][ T715] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 70.302186][ T717] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 70.323451][ T765] bridge0: port 1(bridge_slave_0) entered disabled state [ 70.332972][ T715] EXT4-fs warning (device loop0): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 70.340207][ T765] device bridge_slave_0 entered promiscuous mode [ 70.356340][ T715] EXT4-fs warning (device loop0): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 70.362479][ T717] EXT4-fs warning (device loop5): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 70.373505][ T715] EXT4-fs warning (device loop0): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 70.390876][ T717] EXT4-fs warning (device loop5): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 70.422286][ T765] bridge0: port 2(bridge_slave_1) entered blocking state [ 70.430313][ T717] EXT4-fs error (device loop5): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 70.442562][ T765] bridge0: port 2(bridge_slave_1) entered disabled state [ 70.450036][ T717] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 70.450589][ T765] device bridge_slave_1 entered promiscuous mode [ 70.472041][ T766] bridge0: port 1(bridge_slave_0) entered blocking state [ 70.476632][ T717] EXT4-fs warning (device loop5): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 70.479409][ T766] bridge0: port 1(bridge_slave_0) entered disabled state [ 70.502828][ T717] EXT4-fs warning (device loop5): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 70.503127][ T766] device bridge_slave_0 entered promiscuous mode [ 70.515149][ T717] EXT4-fs warning (device loop5): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 70.537484][ T766] bridge0: port 2(bridge_slave_1) entered blocking state [ 70.544599][ T766] bridge0: port 2(bridge_slave_1) entered disabled state [ 70.552220][ T766] device bridge_slave_1 entered promiscuous mode [ 70.615596][ T767] bridge0: port 1(bridge_slave_0) entered blocking state [ 70.622917][ T767] bridge0: port 1(bridge_slave_0) entered disabled state [ 70.630788][ T767] device bridge_slave_0 entered promiscuous mode [ 70.646975][ T767] bridge0: port 2(bridge_slave_1) entered blocking state [ 70.654206][ T767] bridge0: port 2(bridge_slave_1) entered disabled state [ 70.662480][ T767] device bridge_slave_1 entered promiscuous mode [ 70.729053][ T715] EXT4-fs (loop0): unmounting filesystem. [ 70.776498][ T717] EXT4-fs (loop5): unmounting filesystem. [ 70.924989][ T544] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 70.932801][ T544] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 70.969795][ T793] bridge0: port 1(bridge_slave_0) entered blocking state [ 70.977028][ T793] bridge0: port 1(bridge_slave_0) entered disabled state [ 70.984564][ T793] device bridge_slave_0 entered promiscuous mode [ 70.993456][ T793] bridge0: port 2(bridge_slave_1) entered blocking state [ 71.000941][ T793] bridge0: port 2(bridge_slave_1) entered disabled state [ 71.008928][ T793] device bridge_slave_1 entered promiscuous mode [ 71.025226][ T544] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 71.032867][ T544] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 71.065577][ T544] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 71.074440][ T544] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 71.082917][ T544] bridge0: port 1(bridge_slave_0) entered blocking state [ 71.089994][ T544] bridge0: port 1(bridge_slave_0) entered forwarding state [ 71.097608][ T544] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 71.105593][ T786] bridge0: port 1(bridge_slave_0) entered blocking state [ 71.113656][ T786] bridge0: port 1(bridge_slave_0) entered disabled state [ 71.121536][ T786] device bridge_slave_0 entered promiscuous mode [ 71.128861][ T786] bridge0: port 2(bridge_slave_1) entered blocking state [ 71.135970][ T786] bridge0: port 2(bridge_slave_1) entered disabled state [ 71.143555][ T786] device bridge_slave_1 entered promiscuous mode [ 71.165024][ T544] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 71.173549][ T544] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 71.182469][ T544] bridge0: port 1(bridge_slave_0) entered blocking state [ 71.189575][ T544] bridge0: port 1(bridge_slave_0) entered forwarding state [ 71.197999][ T544] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 71.206435][ T544] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 71.214704][ T544] bridge0: port 2(bridge_slave_1) entered blocking state [ 71.221780][ T544] bridge0: port 2(bridge_slave_1) entered forwarding state [ 71.229270][ T544] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 71.273798][ T544] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 71.282591][ T544] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 71.290616][ T544] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 71.299706][ T544] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 71.308555][ T544] bridge0: port 1(bridge_slave_0) entered blocking state [ 71.316099][ T544] bridge0: port 1(bridge_slave_0) entered forwarding state [ 71.323663][ T544] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 71.332463][ T544] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 71.341023][ T544] bridge0: port 2(bridge_slave_1) entered blocking state [ 71.348200][ T544] bridge0: port 2(bridge_slave_1) entered forwarding state [ 71.355601][ T544] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 71.364081][ T544] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 71.372202][ T544] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 71.380905][ T544] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 71.389499][ T544] bridge0: port 2(bridge_slave_1) entered blocking state [ 71.396587][ T544] bridge0: port 2(bridge_slave_1) entered forwarding state [ 71.404608][ T544] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 71.447483][ T544] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 71.478061][ T544] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 71.486605][ T544] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 71.494888][ T544] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 71.515170][ T765] device veth0_vlan entered promiscuous mode [ 71.532532][ T544] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 71.541080][ T544] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 71.549015][ T544] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 71.556905][ T544] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 71.574174][ T767] device veth0_vlan entered promiscuous mode [ 71.584920][ T544] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 71.593483][ T544] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 71.602000][ T544] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 71.609694][ T544] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 71.649462][ T765] device veth1_macvtap entered promiscuous mode [ 71.661859][ T766] device veth0_vlan entered promiscuous mode [ 71.671329][ T544] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 71.679844][ T544] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 71.688979][ T544] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 71.697106][ T544] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 71.706396][ T544] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 71.714774][ T544] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 71.722975][ T544] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 71.731419][ T544] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 71.739034][ T544] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 71.756305][ T767] device veth1_macvtap entered promiscuous mode [ 71.787724][ T766] device veth1_macvtap entered promiscuous mode [ 71.796642][ T544] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 71.805142][ T544] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 71.813904][ T544] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 71.822077][ T544] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 71.830667][ T544] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 71.839092][ T544] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 71.846883][ T544] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 71.854478][ T544] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 71.862371][ T544] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 71.871267][ T544] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 71.879807][ T544] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 71.888242][ T544] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 71.926290][ T544] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 71.935167][ T544] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 71.944069][ T544] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 71.952776][ T544] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 71.962231][ T544] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 71.970776][ T544] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 71.979077][ T544] bridge0: port 1(bridge_slave_0) entered blocking state [ 71.986162][ T544] bridge0: port 1(bridge_slave_0) entered forwarding state [ 71.993739][ T544] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 72.002327][ T544] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 72.010701][ T544] bridge0: port 2(bridge_slave_1) entered blocking state [ 72.017866][ T544] bridge0: port 2(bridge_slave_1) entered forwarding state [ 72.025249][ T544] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 72.033801][ T544] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 72.042356][ T544] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 72.051227][ T544] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 72.059835][ T544] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 72.090286][ T825] loop1: detected capacity change from 0 to 128 [ 72.113126][ T544] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 72.122388][ T825] EXT4-fs (loop1): mounted filesystem without journal. Quota mode: none. [ 72.135006][ T828] loop4: detected capacity change from 0 to 128 [ 72.139972][ T825] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 72.142787][ T544] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 72.154613][ T828] EXT4-fs (loop4): mounted filesystem without journal. Quota mode: none. [ 72.176330][ T544] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 72.178660][ T825] EXT4-fs error (device loop1): dx_make_map:1328: inode #2: block 20: comm syz.1.74: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 72.184629][ T544] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 72.211580][ T828] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 72.212713][ T825] EXT4-fs error (device loop1) in do_split:2095: Corrupt filesystem [ 72.261341][ T832] loop6: detected capacity change from 0 to 128 [ 72.270557][ T767] EXT4-fs warning (device loop1): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 72.283413][ T417] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 72.284033][ T767] EXT4-fs warning (device loop1): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 72.296440][ T417] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 72.305566][ T767] EXT4-fs error (device loop1): ext4_readdir:263: inode #2: block 4: comm syz-executor: path /0/file1: bad entry in directory: rec_len % 4 != 0 - offset=0, inode=4293793778, rec_len=62303, size=1024 fake=0 [ 72.317546][ T832] EXT4-fs (loop6): mounted filesystem without journal. Quota mode: none. [ 72.340523][ T828] ================================================================== [ 72.348638][ T828] BUG: KASAN: use-after-free in dx_insert_block+0xd9/0x240 [ 72.355898][ T828] Read of size 157024 at addr ffff888110945028 by task syz.4.73/828 [ 72.364092][ T828] [ 72.366441][ T828] CPU: 1 PID: 828 Comm: syz.4.73 Not tainted syzkaller #0 [ 72.373768][ T828] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025 [ 72.384038][ T828] Call Trace: [ 72.387435][ T828] [ 72.390394][ T828] __dump_stack+0x21/0x24 [ 72.394749][ T828] dump_stack_lvl+0xee/0x150 [ 72.399343][ T828] ? __cfi_dump_stack_lvl+0x8/0x8 [ 72.404460][ T828] ? __ext4fs_dirhash+0x795/0x1020 [ 72.409585][ T828] ? dx_insert_block+0xd9/0x240 [ 72.414448][ T828] print_address_description+0x71/0x200 [ 72.420009][ T828] print_report+0x4a/0x60 [ 72.424350][ T828] kasan_report+0x122/0x150 [ 72.428961][ T828] ? dx_insert_block+0xd9/0x240 [ 72.433959][ T828] ? dx_insert_block+0xd9/0x240 [ 72.438835][ T828] kasan_check_range+0x280/0x290 [ 72.443955][ T828] memmove+0x2d/0x70 [ 72.447876][ T828] dx_insert_block+0xd9/0x240 [ 72.452781][ T828] do_split+0x19f0/0x1d90 [ 72.457237][ T828] ? ext4_handle_dirty_dx_node+0x560/0x560 [ 72.463248][ T828] ? ext4_handle_dirty_dx_node+0x3fd/0x560 [ 72.469083][ T828] make_indexed_dir+0xe06/0x14a0 [ 72.474160][ T828] ? add_dirent_to_buf+0x670/0x670 [ 72.479306][ T828] ? add_dirent_to_buf+0x45b/0x670 [ 72.484443][ T828] ext4_add_entry+0xb45/0xd70 [ 72.489150][ T828] ? ext4_inc_count+0x1b0/0x1b0 [ 72.494030][ T828] ? __cfi_current_time+0x10/0x10 [ 72.499101][ T828] ? __kasan_check_read+0x11/0x20 [ 72.504185][ T828] __ext4_link+0x4d7/0x770 [ 72.508719][ T828] ? __cfi___ext4_link+0x10/0x10 [ 72.513671][ T828] ? lookup_one_qstr_excl+0x133/0x270 [ 72.519069][ T828] ? clear_nonspinnable+0x60/0x60 [ 72.524124][ T828] ext4_link+0x1de/0x270 [ 72.528392][ T828] vfs_link+0x64b/0x800 [ 72.532676][ T828] do_linkat+0x1e7/0x730 [ 72.536957][ T828] __x64_sys_link+0x86/0x90 [ 72.541467][ T828] x64_sys_call+0x266/0x9a0 [ 72.546155][ T828] do_syscall_64+0x4c/0xa0 [ 72.550576][ T828] ? clear_bhb_loop+0x30/0x80 [ 72.555459][ T828] ? clear_bhb_loop+0x30/0x80 [ 72.560188][ T828] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 72.566103][ T828] RIP: 0033:0x7fd511b8cde9 [ 72.570533][ T828] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 72.590257][ T828] RSP: 002b:00007fd512a67038 EFLAGS: 00000246 ORIG_RAX: 0000000000000056 [ 72.599007][ T828] RAX: ffffffffffffffda RBX: 00007fd511da5fa0 RCX: 00007fd511b8cde9 [ 72.607292][ T828] RDX: 0000000000000000 RSI: 0000200000000bc0 RDI: 0000200000001240 [ 72.615276][ T828] RBP: 00007fd511c0e2a0 R08: 0000000000000000 R09: 0000000000000000 [ 72.623773][ T828] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 72.631773][ T828] R13: 0000000000000000 R14: 00007fd511da5fa0 R15: 00007ffcad47f3d8 [ 72.639773][ T828] [ 72.642806][ T828] [ 72.645129][ T828] The buggy address belongs to the physical page: [ 72.651980][ T828] page:ffffea0004425140 refcount:3 mapcount:1 mapping:ffff88810048f650 index:0x1 pfn:0x110945 [ 72.662285][ T828] memcg:ffff88810023ce00 [ 72.666540][ T828] aops:def_blk_aops ino:700004 [ 72.671316][ T828] flags: 0x460000000032205e(referenced|uptodate|dirty|lru|workingset|private|mappedtodisk|unevictable|mlocked|zone=1) [ 72.684011][ T828] raw: 460000000032205e dead000000000100 dead000000000001 ffff88810048f650 [ 72.692783][ T828] raw: 0000000000000001 ffff8881235cae70 0000000300000000 ffff88810023ce00 [ 72.701623][ T828] page dumped because: kasan: bad access detected [ 72.708226][ T828] page_owner tracks the page as allocated [ 72.714033][ T828] page last allocated via order 0, migratetype Unmovable, gfp_mask 0x152c40(GFP_NOFS|__GFP_NOWARN|__GFP_NORETRY|__GFP_COMP|__GFP_HARDWALL), pid 455, tgid 455 (udevd), ts 72171746121, free_ts 52055922610 [ 72.734107][ T828] post_alloc_hook+0x1f5/0x210 [ 72.738923][ T828] prep_new_page+0x1c/0x110 [ 72.743454][ T828] get_page_from_freelist+0x2c7b/0x2cf0 [ 72.749193][ T828] __alloc_pages+0x1c3/0x450 [ 72.754019][ T828] __folio_alloc+0x12/0x40 [ 72.758481][ T828] page_cache_ra_unbounded+0x234/0x720 [ 72.763958][ T828] page_cache_sync_ra+0x3e3/0x490 [ 72.769002][ T828] filemap_read+0x62d/0x22c0 [ 72.773620][ T828] blkdev_read_iter+0x41e/0x560 [ 72.778701][ T828] vfs_read+0x41e/0x8c0 [ 72.782958][ T828] ksys_read+0x140/0x240 [ 72.787331][ T828] __x64_sys_read+0x7b/0x90 [ 72.792032][ T828] x64_sys_call+0x2f/0x9a0 [ 72.796537][ T828] do_syscall_64+0x4c/0xa0 [ 72.800957][ T828] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 72.806858][ T828] page last free stack trace: [ 72.811798][ T828] free_unref_page_prepare+0x742/0x750 [ 72.817547][ T828] free_unref_page+0x8f/0x530 [ 72.822232][ T828] __free_pages+0x67/0x100 [ 72.826654][ T828] free_pages+0x82/0x90 [ 72.830823][ T828] kasan_depopulate_vmalloc_pte+0x6b/0x90 [ 72.836633][ T828] __apply_to_page_range+0x8de/0xc80 [ 72.842040][ T828] apply_to_existing_page_range+0x38/0x50 [ 72.847927][ T828] kasan_release_vmalloc+0x97/0xb0 [ 72.853073][ T828] __purge_vmap_area_lazy+0xd47/0x1850 [ 72.858744][ T828] drain_vmap_area_work+0x3e/0xd0 [ 72.863824][ T828] process_one_work+0x71f/0xc40 [ 72.868866][ T828] worker_thread+0xa29/0x11f0 [ 72.873571][ T828] kthread+0x281/0x320 [ 72.877676][ T828] ret_from_fork+0x1f/0x30 [ 72.882105][ T828] [ 72.884425][ T828] Memory state around the buggy address: [ 72.890136][ T828] ffff888110945f00: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 72.898281][ T828] ffff888110945f80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 72.906516][ T828] >ffff888110946000: fa fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 72.914574][ T828] ^ [ 72.918727][ T828] ffff888110946080: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 72.926799][ T828] ffff888110946100: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 72.935129][ T828] ================================================================== [ 72.945775][ T767] EXT4-fs warning (device loop1): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 72.959499][ T832] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 72.961401][ T28] kauditd_printk_skb: 2 callbacks suppressed [ 72.961421][ T28] audit: type=1400 audit(1760207164.981:119): avc: denied { read } for pid=84 comm="syslogd" name="log" dev="sda1" ino=2010 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:var_t tclass=lnk_file permissive=1 [ 72.972231][ T767] EXT4-fs warning (device loop1): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 73.012117][ T767] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 73.030041][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 73.030333][ T832] EXT4-fs error (device loop6): dx_make_map:1328: inode #2: block 20: comm syz.6.72: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 73.038316][ T28] audit: type=1400 audit(1760207164.981:120): avc: denied { search } for pid=84 comm="syslogd" name="/" dev="tmpfs" ino=1 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 73.038345][ T28] audit: type=1400 audit(1760207164.981:121): avc: denied { write } for pid=84 comm="syslogd" name="/" dev="tmpfs" ino=1 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 73.038371][ T28] audit: type=1400 audit(1760207164.981:122): avc: denied { add_name } for pid=84 comm="syslogd" name="messages" scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 73.038395][ T28] audit: type=1400 audit(1760207164.981:123): avc: denied { create } for pid=84 comm="syslogd" name="messages" scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 73.038419][ T28] audit: type=1400 audit(1760207164.981:124): avc: denied { append open } for pid=84 comm="syslogd" path="/tmp/messages" dev="tmpfs" ino=5 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 73.038445][ T28] audit: type=1400 audit(1760207164.981:125): avc: denied { getattr } for pid=84 comm="syslogd" path="/tmp/messages" dev="tmpfs" ino=5 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 73.057888][ T767] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 73.080117][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 73.105678][ T832] EXT4-fs error (device loop6) in do_split:2095: Corrupt filesystem [ 73.122455][ T43] bridge0: port 1(bridge_slave_0) entered blocking state [ 73.142630][ T767] EXT4-fs warning (device loop1): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 73.165022][ T43] bridge0: port 1(bridge_slave_0) entered forwarding state [ 73.179083][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 73.188825][ T767] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 73.203659][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 73.211368][ T828] Disabling lock debugging due to kernel taint [ 73.219579][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 73.226994][ T767] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 73.254835][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 73.258417][ T766] EXT4-fs warning (device loop6): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 73.296381][ T793] device veth0_vlan entered promiscuous mode [ 73.340537][ T766] EXT4-fs warning (device loop6): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 73.342401][ T455] udevd[455]: incorrect ext4 checksum on /dev/loop4 [ 73.354453][ T767] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 73.366566][ T766] EXT4-fs error (device loop6): ext4_readdir:263: inode #2: block 4: comm syz-executor: path /0/file1: bad entry in directory: rec_len % 4 != 0 - offset=0, inode=4293793778, rec_len=62303, size=1024 fake=0 [ 73.375644][ T828] EXT4-fs error (device loop4): ext4_dx_csum_set:531: inode #2: comm syz.4.73: dir seems corrupt? Run e2fsck -D. [ 73.397575][ T766] EXT4-fs warning (device loop6): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 73.421075][ T766] EXT4-fs warning (device loop6): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 73.425339][ T767] EXT4-fs warning (device loop1): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 73.434742][ T766] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 73.446298][ T767] EXT4-fs warning (device loop1): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 73.471280][ T765] EXT4-fs warning (device loop4): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 73.475921][ T767] EXT4-fs error (device loop1): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 73.490774][ T766] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 73.512029][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 73.512105][ T765] EXT4-fs warning (device loop4): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 73.533058][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 73.533544][ T766] EXT4-fs warning (device loop6): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 73.557070][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 73.557165][ T765] EXT4-fs error (device loop4): ext4_readdir:263: inode #2: block 4: comm syz-executor: path /0/file1: bad entry in directory: rec_len % 4 != 0 - offset=0, inode=4293793778, rec_len=62303, size=1024 fake=0 [ 73.564841][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 73.585093][ T766] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 73.594622][ T767] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 73.609535][ T766] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 73.638896][ T767] EXT4-fs warning (device loop1): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 73.638908][ T766] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 73.639197][ T765] EXT4-fs warning (device loop4): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 73.655615][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 73.670155][ T766] EXT4-fs warning (device loop6): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 73.682426][ T767] EXT4-fs warning (device loop1): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 73.690290][ T766] EXT4-fs warning (device loop6): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 73.701789][ T43] bridge0: port 2(bridge_slave_1) entered blocking state [ 73.713696][ T765] EXT4-fs warning (device loop4): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 73.726139][ T43] bridge0: port 2(bridge_slave_1) entered forwarding state [ 73.733651][ T765] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 73.746839][ T767] EXT4-fs warning (device loop1): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 73.753821][ T766] EXT4-fs error (device loop6): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 73.794678][ T765] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 73.809255][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 73.810742][ T766] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 73.818472][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 73.833588][ T765] EXT4-fs warning (device loop4): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 73.841004][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 73.865089][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 73.870182][ T766] EXT4-fs warning (device loop6): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 73.890198][ T765] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 73.897499][ T766] EXT4-fs warning (device loop6): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 73.918452][ T766] EXT4-fs warning (device loop6): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 73.931892][ T765] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 73.953793][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 73.962189][ T765] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 73.964559][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 73.985741][ T765] EXT4-fs warning (device loop4): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 73.999186][ T765] EXT4-fs warning (device loop4): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 74.015378][ T793] device veth1_macvtap entered promiscuous mode [ 74.021867][ T765] EXT4-fs error (device loop4): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 74.040588][ T765] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 74.063587][ T765] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 74.083566][ T786] device veth0_vlan entered promiscuous mode [ 74.092394][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 74.100598][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 74.101413][ T765] EXT4-fs warning (device loop4): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 74.110418][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 74.133363][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 74.133389][ T765] EXT4-fs warning (device loop4): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 74.141800][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 74.160831][ T765] EXT4-fs warning (device loop4): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 74.174702][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 74.182535][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 74.215561][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 74.224492][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 74.242466][ T524] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 74.251922][ T524] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 74.251953][ T767] EXT4-fs (loop1): unmounting filesystem. [ 74.260499][ T524] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 74.274779][ T524] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 74.294323][ T766] EXT4-fs (loop6): unmounting filesystem. [ 74.316939][ T786] device veth1_macvtap entered promiscuous mode [ 74.336784][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 74.345109][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 74.364234][ T28] audit: type=1400 audit(1760207166.381:126): avc: denied { read } for pid=839 comm="syz-executor" dev="nsfs" ino=4026531840 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nsfs_t tclass=file permissive=1 [ 74.370259][ T840] loop2: detected capacity change from 0 to 128 [ 74.389605][ T28] audit: type=1400 audit(1760207166.411:127): avc: denied { open } for pid=839 comm="syz-executor" path="net:[4026531840]" dev="nsfs" ino=4026531840 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nsfs_t tclass=file permissive=1 [ 74.398853][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 74.427418][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 74.439130][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 74.441342][ T840] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: none. [ 74.457075][ T357] device bridge_slave_1 left promiscuous mode [ 74.463272][ T357] bridge0: port 2(bridge_slave_1) entered disabled state [ 74.469145][ T840] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 74.481806][ T357] device bridge_slave_0 left promiscuous mode [ 74.488887][ T357] bridge0: port 1(bridge_slave_0) entered disabled state [ 74.498023][ T357] device bridge_slave_1 left promiscuous mode [ 74.500662][ T840] EXT4-fs error (device loop2): dx_make_map:1328: inode #2: block 20: comm syz.2.85: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 74.504227][ T357] bridge0: port 2(bridge_slave_1) entered disabled state [ 74.524616][ T840] EXT4-fs error (device loop2) in do_split:2095: Corrupt filesystem [ 74.539383][ T357] device bridge_slave_0 left promiscuous mode [ 74.545678][ T357] bridge0: port 1(bridge_slave_0) entered disabled state [ 74.550994][ T793] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 74.559581][ T455] udevd[455]: incorrect ext4 checksum on /dev/loop2 [ 74.565104][ T793] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 74.584546][ T793] EXT4-fs error (device loop2): ext4_readdir:263: inode #2: block 4: comm syz-executor: path /0/file1: bad entry in directory: rec_len % 4 != 0 - offset=0, inode=4293793778, rec_len=62303, size=1024 fake=0 [ 74.606950][ T793] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 74.607985][ T357] device bridge_slave_1 left promiscuous mode [ 74.619483][ T793] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 74.625695][ T357] bridge0: port 2(bridge_slave_1) entered disabled state [ 74.639393][ T793] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 74.661211][ T357] device bridge_slave_0 left promiscuous mode [ 74.661230][ T793] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 74.667907][ T357] bridge0: port 1(bridge_slave_0) entered disabled state [ 74.690478][ T793] EXT4-fs warning (device loop2): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 74.706610][ T793] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 74.721842][ T793] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 74.722101][ T357] device bridge_slave_1 left promiscuous mode [ 74.737280][ T793] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 74.743232][ T357] bridge0: port 2(bridge_slave_1) entered disabled state [ 74.759239][ T793] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 74.777092][ T793] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 74.777336][ T357] device bridge_slave_0 left promiscuous mode [ 74.790433][ T793] EXT4-fs error (device loop2): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 74.797082][ T357] bridge0: port 1(bridge_slave_0) entered disabled state [ 74.809345][ T793] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 74.832463][ T793] EXT4-fs warning (device loop2): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 74.848702][ T357] device bridge_slave_1 left promiscuous mode [ 74.848923][ T793] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 74.855051][ T357] bridge0: port 2(bridge_slave_1) entered disabled state [ 74.866786][ T793] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 74.887160][ T357] device bridge_slave_0 left promiscuous mode [ 74.893451][ T357] bridge0: port 1(bridge_slave_0) entered disabled state [ 74.903458][ T357] device veth1_macvtap left promiscuous mode [ 74.910215][ T357] device veth0_vlan left promiscuous mode [ 74.916653][ T357] device veth1_macvtap left promiscuous mode [ 74.922729][ T357] device veth0_vlan left promiscuous mode [ 74.929156][ T357] device veth1_macvtap left promiscuous mode [ 74.935316][ T357] device veth0_vlan left promiscuous mode [ 74.941951][ T357] device veth1_macvtap left promiscuous mode [ 74.948424][ T357] device veth0_vlan left promiscuous mode [ 74.954574][ T357] device veth1_macvtap left promiscuous mode [ 74.961081][ T357] device veth0_vlan left promiscuous mode 2025/10/11 18:26:07 executed programs: 80 [ 75.447187][ T844] loop3: detected capacity change from 0 to 128 [ 75.461061][ T765] EXT4-fs (loop4): unmounting filesystem. [ 75.462321][ T844] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: none. [ 75.467733][ T793] EXT4-fs (loop2): unmounting filesystem. [ 75.482824][ T844] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 75.529400][ T844] EXT4-fs error (device loop3): dx_make_map:1328: inode #2: block 20: comm syz.3.84: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 75.548810][ T844] EXT4-fs error (device loop3) in do_split:2095: Corrupt filesystem [ 75.573518][ T846] udevd[846]: incorrect ext4 checksum on /dev/loop3 [ 75.581379][ T786] EXT4-fs warning (device loop3): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 75.593841][ T786] EXT4-fs warning (device loop3): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 75.607201][ T786] EXT4-fs error (device loop3): ext4_readdir:263: inode #2: block 4: comm syz-executor: path /0/file1: bad entry in directory: rec_len % 4 != 0 - offset=0, inode=4293793778, rec_len=62303, size=1024 fake=0 [ 75.633291][ T786] EXT4-fs warning (device loop3): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 75.633544][ T839] bridge0: port 1(bridge_slave_0) entered blocking state [ 75.645264][ T786] EXT4-fs warning (device loop3): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 75.645649][ T786] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 75.653320][ T839] bridge0: port 1(bridge_slave_0) entered disabled state [ 75.666660][ T786] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 75.682174][ T839] device bridge_slave_0 entered promiscuous mode [ 75.688982][ T786] EXT4-fs warning (device loop3): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 75.724215][ T841] bridge0: port 1(bridge_slave_0) entered blocking state [ 75.733830][ T841] bridge0: port 1(bridge_slave_0) entered disabled state [ 75.733831][ T786] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 75.734192][ T786] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 75.742381][ T841] device bridge_slave_0 entered promiscuous mode [ 75.766215][ T786] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 75.772326][ T839] bridge0: port 2(bridge_slave_1) entered blocking state [ 75.778099][ T786] EXT4-fs warning (device loop3): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 75.794101][ T839] bridge0: port 2(bridge_slave_1) entered disabled state [ 75.800351][ T786] EXT4-fs warning (device loop3): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 75.813612][ T839] device bridge_slave_1 entered promiscuous mode [ 75.819910][ T786] EXT4-fs error (device loop3): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 75.852627][ T786] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 75.867607][ T786] EXT4-fs warning (device loop3): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 75.885271][ T841] bridge0: port 2(bridge_slave_1) entered blocking state [ 75.885911][ T786] EXT4-fs warning (device loop3): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 75.892987][ T841] bridge0: port 2(bridge_slave_1) entered disabled state [ 75.904223][ T786] EXT4-fs warning (device loop3): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 75.912350][ T841] device bridge_slave_1 entered promiscuous mode [ 75.994842][ T853] bridge0: port 1(bridge_slave_0) entered blocking state [ 76.002076][ T853] bridge0: port 1(bridge_slave_0) entered disabled state [ 76.010258][ T853] device bridge_slave_0 entered promiscuous mode [ 76.017856][ T852] bridge0: port 1(bridge_slave_0) entered blocking state [ 76.025004][ T852] bridge0: port 1(bridge_slave_0) entered disabled state [ 76.033737][ T852] device bridge_slave_0 entered promiscuous mode [ 76.041498][ T852] bridge0: port 2(bridge_slave_1) entered blocking state [ 76.048697][ T852] bridge0: port 2(bridge_slave_1) entered disabled state [ 76.056516][ T852] device bridge_slave_1 entered promiscuous mode [ 76.066829][ T853] bridge0: port 2(bridge_slave_1) entered blocking state [ 76.073943][ T853] bridge0: port 2(bridge_slave_1) entered disabled state [ 76.081601][ T853] device bridge_slave_1 entered promiscuous mode [ 76.148559][ T786] EXT4-fs (loop3): unmounting filesystem. [ 76.249567][ T839] bridge0: port 2(bridge_slave_1) entered blocking state [ 76.256838][ T839] bridge0: port 2(bridge_slave_1) entered forwarding state [ 76.264123][ T839] bridge0: port 1(bridge_slave_0) entered blocking state [ 76.271378][ T839] bridge0: port 1(bridge_slave_0) entered forwarding state [ 76.323006][ T841] bridge0: port 2(bridge_slave_1) entered blocking state [ 76.330312][ T841] bridge0: port 2(bridge_slave_1) entered forwarding state [ 76.337646][ T841] bridge0: port 1(bridge_slave_0) entered blocking state [ 76.344697][ T841] bridge0: port 1(bridge_slave_0) entered forwarding state [ 76.363825][ T853] bridge0: port 2(bridge_slave_1) entered blocking state [ 76.371180][ T853] bridge0: port 2(bridge_slave_1) entered forwarding state [ 76.378815][ T853] bridge0: port 1(bridge_slave_0) entered blocking state [ 76.385956][ T853] bridge0: port 1(bridge_slave_0) entered forwarding state [ 76.432380][ T524] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 76.443257][ T524] bridge0: port 1(bridge_slave_0) entered disabled state [ 76.450754][ T524] bridge0: port 2(bridge_slave_1) entered disabled state [ 76.458209][ T524] bridge0: port 1(bridge_slave_0) entered disabled state [ 76.465574][ T524] bridge0: port 2(bridge_slave_1) entered disabled state [ 76.473936][ T524] bridge0: port 1(bridge_slave_0) entered disabled state [ 76.481780][ T524] bridge0: port 2(bridge_slave_1) entered disabled state [ 76.497124][ T524] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 76.505508][ T524] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 76.514327][ T524] bridge0: port 1(bridge_slave_0) entered blocking state [ 76.521506][ T524] bridge0: port 1(bridge_slave_0) entered forwarding state [ 76.529043][ T524] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 76.537574][ T524] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 76.545729][ T524] bridge0: port 2(bridge_slave_1) entered blocking state [ 76.552799][ T524] bridge0: port 2(bridge_slave_1) entered forwarding state [ 76.566634][ T865] bridge0: port 1(bridge_slave_0) entered blocking state [ 76.573792][ T865] bridge0: port 1(bridge_slave_0) entered disabled state [ 76.581278][ T865] device bridge_slave_0 entered promiscuous mode [ 76.589280][ T865] bridge0: port 2(bridge_slave_1) entered blocking state [ 76.596425][ T865] bridge0: port 2(bridge_slave_1) entered disabled state [ 76.603951][ T865] device bridge_slave_1 entered promiscuous mode [ 76.624519][ T524] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 76.632849][ T524] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 76.641410][ T524] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 76.649809][ T524] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 76.686880][ T524] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 76.694808][ T524] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 76.702632][ T524] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 76.711695][ T524] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 76.720264][ T524] bridge0: port 1(bridge_slave_0) entered blocking state [ 76.727404][ T524] bridge0: port 1(bridge_slave_0) entered forwarding state [ 76.734905][ T524] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 76.743283][ T524] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 76.751683][ T524] bridge0: port 2(bridge_slave_1) entered blocking state [ 76.758775][ T524] bridge0: port 2(bridge_slave_1) entered forwarding state [ 76.788005][ T524] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 76.797119][ T524] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 76.805362][ T524] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 76.814771][ T524] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 76.823008][ T524] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 76.832285][ T524] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 76.845195][ T524] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 76.853063][ T524] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 76.865261][ T841] device veth0_vlan entered promiscuous mode [ 76.893683][ T524] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 76.902045][ T524] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 76.910464][ T524] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 76.918218][ T524] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 76.926613][ T524] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 76.935567][ T524] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 76.944276][ T524] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 76.951876][ T524] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 76.979107][ T524] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 76.987522][ T524] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 76.995733][ T524] bridge0: port 1(bridge_slave_0) entered blocking state [ 77.002918][ T524] bridge0: port 1(bridge_slave_0) entered forwarding state [ 77.010487][ T524] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 77.019952][ T524] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 77.028555][ T524] bridge0: port 2(bridge_slave_1) entered blocking state [ 77.035627][ T524] bridge0: port 2(bridge_slave_1) entered forwarding state [ 77.043276][ T524] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 77.051959][ T524] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 77.060333][ T524] bridge0: port 1(bridge_slave_0) entered blocking state [ 77.067418][ T524] bridge0: port 1(bridge_slave_0) entered forwarding state [ 77.075333][ T524] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 77.090443][ T841] device veth1_macvtap entered promiscuous mode [ 77.101921][ T524] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 77.111350][ T524] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 77.119524][ T524] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 77.128059][ T524] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 77.137148][ T524] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 77.145416][ T524] bridge0: port 2(bridge_slave_1) entered blocking state [ 77.152685][ T524] bridge0: port 2(bridge_slave_1) entered forwarding state [ 77.160584][ T524] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 77.168293][ T524] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 77.176131][ T839] device veth0_vlan entered promiscuous mode [ 77.197671][ T524] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 77.205900][ T524] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 77.214116][ T524] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 77.222988][ T524] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 77.232159][ T524] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 77.240615][ T524] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 77.249145][ T524] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 77.257441][ T524] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 77.265641][ T524] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 77.275416][ T524] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 77.292746][ T524] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 77.301247][ T524] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 77.321059][ T839] device veth1_macvtap entered promiscuous mode [ 77.353723][ T899] loop9: detected capacity change from 0 to 128 [ 77.363968][ T544] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 77.375467][ T544] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 77.383568][ T899] EXT4-fs (loop9): mounted filesystem without journal. Quota mode: none. [ 77.391882][ T853] device veth0_vlan entered promiscuous mode [ 77.398477][ T899] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 77.412319][ T899] EXT4-fs error (device loop9): dx_make_map:1328: inode #2: block 20: comm syz.9.86: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 77.413884][ T852] device veth0_vlan entered promiscuous mode [ 77.439476][ T899] EXT4-fs error (device loop9) in do_split:2095: Corrupt filesystem [ 77.444615][ T544] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 77.456134][ T544] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 77.461383][ T846] udevd[846]: incorrect ext4 checksum on /dev/loop9 [ 77.463855][ T544] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 77.482043][ T841] EXT4-fs warning (device loop9): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 77.487297][ T846] udevd[846]: incorrect ext4 checksum on /dev/loop9 [ 77.495382][ T841] EXT4-fs warning (device loop9): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 77.514958][ T841] EXT4-fs error (device loop9): ext4_readdir:263: inode #2: block 4: comm syz-executor: path /0/file1: bad entry in directory: rec_len % 4 != 0 - offset=0, inode=4293793778, rec_len=62303, size=1024 fake=0 [ 77.536248][ T841] EXT4-fs warning (device loop9): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 77.548572][ T841] EXT4-fs warning (device loop9): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 77.562208][ T841] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 77.577764][ T841] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 77.577962][ T544] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 77.592932][ T841] EXT4-fs warning (device loop9): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 77.601491][ T544] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 77.616766][ T841] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 77.625643][ T544] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 77.649073][ T841] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 77.650321][ T544] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 77.664308][ T841] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 77.672903][ T544] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 77.687554][ T841] EXT4-fs warning (device loop9): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 77.696407][ T544] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 77.707803][ T841] EXT4-fs warning (device loop9): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 77.716398][ T544] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 77.731144][ T841] EXT4-fs error (device loop9): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 77.736224][ T544] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 77.748700][ T841] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 77.780499][ T841] EXT4-fs warning (device loop9): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 77.797590][ T841] EXT4-fs warning (device loop9): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 77.809418][ T841] EXT4-fs warning (device loop9): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 77.826012][ T544] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 77.836298][ T544] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 77.849896][ T852] device veth1_macvtap entered promiscuous mode [ 77.863915][ T544] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 77.873016][ T544] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 77.882182][ T544] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 77.893089][ T544] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 77.902377][ T544] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 77.910994][ T544] bridge0: port 1(bridge_slave_0) entered blocking state [ 77.918190][ T544] bridge0: port 1(bridge_slave_0) entered forwarding state [ 77.933925][ T902] loop7: detected capacity change from 0 to 128 [ 77.940735][ T544] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 77.965968][ T902] EXT4-fs (loop7): mounted filesystem without journal. Quota mode: none. [ 77.974994][ T902] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 77.999865][ T544] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 78.010337][ T544] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 78.019999][ T902] EXT4-fs error (device loop7): dx_make_map:1328: inode #2: block 20: comm syz.7.92: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 78.039111][ T544] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 78.047483][ T902] EXT4-fs error (device loop7) in do_split:2095: Corrupt filesystem [ 78.048344][ T544] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 78.068608][ T846] udevd[846]: incorrect ext4 checksum on /dev/loop7 [ 78.069561][ T839] EXT4-fs warning (device loop7): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 78.089590][ T841] EXT4-fs (loop9): unmounting filesystem. [ 78.091881][ T839] EXT4-fs warning (device loop7): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 78.112001][ T839] EXT4-fs error (device loop7): ext4_readdir:263: inode #2: block 4: comm syz-executor: path /0/file1: bad entry in directory: rec_len % 4 != 0 - offset=0, inode=4293793778, rec_len=62303, size=1024 fake=0 [ 78.137243][ T839] EXT4-fs warning (device loop7): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 78.149143][ T839] EXT4-fs warning (device loop7): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 78.156322][ T853] device veth1_macvtap entered promiscuous mode [ 78.163649][ T839] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 78.169653][ T544] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 78.186076][ T839] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 78.193296][ T544] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 78.215056][ T839] EXT4-fs warning (device loop7): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 78.216206][ T544] bridge0: port 2(bridge_slave_1) entered blocking state [ 78.231068][ T839] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 78.238040][ T544] bridge0: port 2(bridge_slave_1) entered forwarding state [ 78.238684][ T544] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 78.253728][ T839] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 78.261474][ T544] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 78.269446][ T839] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 78.284545][ T544] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 78.316240][ T839] EXT4-fs warning (device loop7): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 78.316802][ T544] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 78.336125][ T839] EXT4-fs warning (device loop7): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 78.336187][ T839] EXT4-fs error (device loop7): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 78.350590][ T544] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 78.370987][ T839] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 78.371107][ T544] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 78.386359][ T839] EXT4-fs warning (device loop7): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 78.394450][ T544] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 78.410370][ T839] EXT4-fs warning (device loop7): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 78.429215][ T839] EXT4-fs warning (device loop7): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 78.476544][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 78.485035][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 78.495284][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 78.503826][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 78.512785][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 78.521373][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 78.558146][ T907] loop8: detected capacity change from 0 to 128 [ 78.570469][ T907] EXT4-fs (loop8): mounted filesystem without journal. Quota mode: none. [ 78.581857][ T907] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 78.593679][ T865] device veth0_vlan entered promiscuous mode [ 78.617012][ T910] loop0: detected capacity change from 0 to 128 [ 78.628469][ T544] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 78.637237][ T544] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 78.643942][ T907] EXT4-fs error (device loop8): dx_make_map:1328: inode #2: block 20: comm syz.8.97: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 78.646110][ T544] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 78.673043][ T544] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 78.673313][ T910] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: none. [ 78.682750][ T907] EXT4-fs error (device loop8) in do_split:2095: Corrupt filesystem [ 78.691027][ T910] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 78.708780][ T852] EXT4-fs warning (device loop8): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 78.714824][ T846] udevd[846]: incorrect ext4 checksum on /dev/loop8 [ 78.720892][ T852] EXT4-fs warning (device loop8): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 78.741582][ T852] EXT4-fs error (device loop8): ext4_readdir:263: inode #2: block 4: comm syz-executor: path /0/file1: bad entry in directory: rec_len % 4 != 0 - offset=0, inode=4293793778, rec_len=62303, size=1024 fake=0 [ 78.762907][ T852] EXT4-fs warning (device loop8): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 78.768116][ T910] EXT4-fs error (device loop0): dx_make_map:1328: inode #2: block 20: comm syz.0.90: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 78.775350][ T852] EXT4-fs warning (device loop8): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 78.799968][ T910] EXT4-fs error (device loop0) in do_split:2095: Corrupt filesystem [ 78.809238][ T852] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 78.830882][ T846] udevd[846]: incorrect ext4 checksum on /dev/loop0 [ 78.836877][ T853] EXT4-fs warning (device loop0): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 78.841384][ T852] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 78.850293][ T853] EXT4-fs warning (device loop0): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 78.867191][ T852] EXT4-fs warning (device loop8): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 78.894718][ T853] EXT4-fs error (device loop0): ext4_readdir:263: inode #2: block 4: comm syz-executor: path /0/file1: bad entry in directory: rec_len % 4 != 0 - offset=0, inode=4293793778, rec_len=62303, size=1024 fake=0 [ 78.922688][ T853] EXT4-fs warning (device loop0): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 78.931924][ T865] device veth1_macvtap entered promiscuous mode [ 78.941038][ T853] EXT4-fs warning (device loop0): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 78.941598][ T852] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 78.969094][ T839] EXT4-fs (loop7): unmounting filesystem. [ 78.969703][ T853] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 78.990685][ T852] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 78.990994][ T852] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 79.008498][ T853] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 79.040765][ T852] EXT4-fs warning (device loop8): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 79.053818][ T852] EXT4-fs warning (device loop8): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 79.054140][ T853] EXT4-fs warning (device loop0): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 79.077536][ T853] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 79.084135][ T852] EXT4-fs error (device loop8): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 79.111472][ T853] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 79.116938][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 79.127036][ T852] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 79.138488][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 79.152288][ T853] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 79.159279][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 79.176813][ T852] EXT4-fs warning (device loop8): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 79.182388][ T853] EXT4-fs warning (device loop0): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 79.208875][ T853] EXT4-fs warning (device loop0): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 79.222288][ T852] EXT4-fs warning (device loop8): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 79.240355][ T852] EXT4-fs warning (device loop8): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 79.246865][ T853] EXT4-fs error (device loop0): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 79.268521][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 79.277157][ T853] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 79.292902][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 79.302568][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 79.311866][ T853] EXT4-fs warning (device loop0): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 79.312177][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 79.340725][ T853] EXT4-fs warning (device loop0): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 79.353353][ T853] EXT4-fs warning (device loop0): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 79.421670][ T905] bridge0: port 1(bridge_slave_0) entered blocking state [ 79.430564][ T905] bridge0: port 1(bridge_slave_0) entered disabled state [ 79.435719][ T919] loop5: detected capacity change from 0 to 128 [ 79.439441][ T905] device bridge_slave_0 entered promiscuous mode [ 79.468773][ T852] EXT4-fs (loop8): unmounting filesystem. [ 79.475777][ T919] EXT4-fs (loop5): mounted filesystem without journal. Quota mode: none. [ 79.487142][ T919] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 79.507713][ T919] EXT4-fs error (device loop5): dx_make_map:1328: inode #2: block 20: comm syz.5.100: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 79.527444][ T919] EXT4-fs error (device loop5) in do_split:2095: Corrupt filesystem [ 79.534616][ T905] bridge0: port 2(bridge_slave_1) entered blocking state [ 79.543323][ T905] bridge0: port 2(bridge_slave_1) entered disabled state [ 79.551536][ T905] device bridge_slave_1 entered promiscuous mode [ 79.567459][ T846] udevd[846]: incorrect ext4 checksum on /dev/loop5 [ 79.577295][ T865] EXT4-fs warning (device loop5): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 79.593703][ T865] EXT4-fs warning (device loop5): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 79.607188][ T865] EXT4-fs error (device loop5): ext4_readdir:263: inode #2: block 4: comm syz-executor: path /0/file1: bad entry in directory: rec_len % 4 != 0 - offset=0, inode=4293793778, rec_len=62303, size=1024 fake=0 [ 79.628326][ T865] EXT4-fs warning (device loop5): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 79.640050][ T865] EXT4-fs warning (device loop5): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 79.653603][ T865] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 79.668750][ T357] device bridge_slave_1 left promiscuous mode [ 79.668802][ T865] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 79.674953][ T357] bridge0: port 2(bridge_slave_1) entered disabled state [ 79.690559][ T865] EXT4-fs warning (device loop5): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 79.713045][ T865] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 79.713124][ T357] device bridge_slave_0 left promiscuous mode [ 79.728748][ T865] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 79.735103][ T357] bridge0: port 1(bridge_slave_0) entered disabled state [ 79.750284][ T865] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 79.772891][ T865] EXT4-fs warning (device loop5): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 79.785639][ T865] EXT4-fs warning (device loop5): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 79.786354][ T357] device bridge_slave_1 left promiscuous mode [ 79.799808][ T865] EXT4-fs error (device loop5): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 79.806057][ T357] bridge0: port 2(bridge_slave_1) entered disabled state [ 79.818497][ T865] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 79.841124][ T357] device bridge_slave_0 left promiscuous mode [ 79.841336][ T865] EXT4-fs warning (device loop5): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 79.847736][ T357] bridge0: port 1(bridge_slave_0) entered disabled state [ 79.863737][ T865] EXT4-fs warning (device loop5): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 79.884300][ T865] EXT4-fs warning (device loop5): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 79.898011][ T357] device bridge_slave_1 left promiscuous mode [ 79.904192][ T357] bridge0: port 2(bridge_slave_1) entered disabled state [ 79.912402][ T357] device bridge_slave_0 left promiscuous mode [ 79.918980][ T357] bridge0: port 1(bridge_slave_0) entered disabled state [ 79.927601][ T357] device bridge_slave_1 left promiscuous mode [ 79.933780][ T357] bridge0: port 2(bridge_slave_1) entered disabled state [ 79.942012][ T357] device bridge_slave_0 left promiscuous mode [ 79.949010][ T357] bridge0: port 1(bridge_slave_0) entered disabled state [ 79.957993][ T357] device bridge_slave_1 left promiscuous mode [ 79.964189][ T357] bridge0: port 2(bridge_slave_1) entered disabled state [ 79.972075][ T357] device bridge_slave_0 left promiscuous mode [ 79.978676][ T357] bridge0: port 1(bridge_slave_0) entered disabled state [ 79.988713][ T357] device veth1_macvtap left promiscuous mode [ 79.994796][ T357] device veth0_vlan left promiscuous mode [ 80.001556][ T357] device veth1_macvtap left promiscuous mode [ 80.008208][ T357] device veth0_vlan left promiscuous mode [ 80.014740][ T357] device veth1_macvtap left promiscuous mode [ 80.021088][ T357] device veth0_vlan left promiscuous mode [ 80.027561][ T357] device veth1_macvtap left promiscuous mode [ 80.033788][ T357] device veth0_vlan left promiscuous mode [ 80.040110][ T357] device veth1_macvtap left promiscuous mode [ 80.046474][ T357] device veth0_vlan left promiscuous mode [ 80.455699][ T914] bridge0: port 1(bridge_slave_0) entered blocking state [ 80.462812][ T914] bridge0: port 1(bridge_slave_0) entered disabled state [ 80.470329][ T914] device bridge_slave_0 entered promiscuous mode [ 80.487854][ T914] bridge0: port 2(bridge_slave_1) entered blocking state [ 80.495138][ T914] bridge0: port 2(bridge_slave_1) entered disabled state [ 80.503531][ T914] device bridge_slave_1 entered promiscuous mode [ 80.540254][ T853] EXT4-fs (loop0): unmounting filesystem. [ 80.544293][ T865] EXT4-fs (loop5): unmounting filesystem. 2025/10/11 18:26:12 executed programs: 98 [ 80.683625][ T923] bridge0: port 1(bridge_slave_0) entered blocking state [ 80.690930][ T923] bridge0: port 1(bridge_slave_0) entered disabled state [ 80.698441][ T923] device bridge_slave_0 entered promiscuous mode [ 80.725810][ T923] bridge0: port 2(bridge_slave_1) entered blocking state [ 80.733264][ T923] bridge0: port 2(bridge_slave_1) entered disabled state [ 80.740831][ T923] device bridge_slave_1 entered promiscuous mode [ 80.816334][ T927] bridge0: port 1(bridge_slave_0) entered blocking state [ 80.823416][ T927] bridge0: port 1(bridge_slave_0) entered disabled state [ 80.831642][ T927] device bridge_slave_0 entered promiscuous mode [ 80.840163][ T927] bridge0: port 2(bridge_slave_1) entered blocking state [ 80.847273][ T927] bridge0: port 2(bridge_slave_1) entered disabled state [ 80.854795][ T927] device bridge_slave_1 entered promiscuous mode [ 80.931773][ T929] bridge0: port 1(bridge_slave_0) entered blocking state [ 80.939224][ T929] bridge0: port 1(bridge_slave_0) entered disabled state [ 80.947220][ T929] device bridge_slave_0 entered promiscuous mode [ 80.961587][ T929] bridge0: port 2(bridge_slave_1) entered blocking state [ 80.969074][ T929] bridge0: port 2(bridge_slave_1) entered disabled state [ 80.977412][ T929] device bridge_slave_1 entered promiscuous mode [ 80.985588][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 80.993517][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 81.002029][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 81.010768][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 81.019195][ T8] bridge0: port 1(bridge_slave_0) entered blocking state [ 81.026688][ T8] bridge0: port 1(bridge_slave_0) entered forwarding state [ 81.051314][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 81.077027][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 81.085479][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 81.094252][ T8] bridge0: port 2(bridge_slave_1) entered blocking state [ 81.101363][ T8] bridge0: port 2(bridge_slave_1) entered forwarding state [ 81.138180][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 81.145729][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 81.170901][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 81.179798][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 81.188306][ T8] bridge0: port 1(bridge_slave_0) entered blocking state [ 81.195546][ T8] bridge0: port 1(bridge_slave_0) entered forwarding state [ 81.203148][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 81.211782][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 81.220191][ T8] bridge0: port 2(bridge_slave_1) entered blocking state [ 81.227271][ T8] bridge0: port 2(bridge_slave_1) entered forwarding state [ 81.236519][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 81.247452][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 81.281922][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 81.301448][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 81.310685][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 81.319289][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 81.327292][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 81.346997][ T905] device veth0_vlan entered promiscuous mode [ 81.356902][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 81.365151][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 81.389833][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 81.401708][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 81.421961][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 81.429647][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 81.438350][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 81.446892][ T8] bridge0: port 1(bridge_slave_0) entered blocking state [ 81.454017][ T8] bridge0: port 1(bridge_slave_0) entered forwarding state [ 81.462707][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 81.472233][ T905] device veth1_macvtap entered promiscuous mode [ 81.491019][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 81.499389][ T8] bridge0: port 2(bridge_slave_1) entered blocking state [ 81.506560][ T8] bridge0: port 2(bridge_slave_1) entered forwarding state [ 81.514134][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 81.522622][ T8] bridge0: port 1(bridge_slave_0) entered blocking state [ 81.529727][ T8] bridge0: port 1(bridge_slave_0) entered forwarding state [ 81.537532][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 81.546976][ T8] bridge0: port 2(bridge_slave_1) entered blocking state [ 81.554075][ T8] bridge0: port 2(bridge_slave_1) entered forwarding state [ 81.562141][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 81.579296][ T914] device veth0_vlan entered promiscuous mode [ 81.587402][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 81.596164][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 81.603732][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 81.621646][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 81.630204][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 81.638561][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 81.648107][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 81.656875][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 81.665290][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 81.695198][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 81.703697][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 81.712708][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 81.720556][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 81.728262][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 81.736670][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 81.744920][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 81.753761][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 81.764797][ T914] device veth1_macvtap entered promiscuous mode [ 81.778357][ T357] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 81.786754][ T357] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 81.795749][ T357] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 81.804395][ T357] bridge0: port 1(bridge_slave_0) entered blocking state [ 81.811688][ T357] bridge0: port 1(bridge_slave_0) entered forwarding state [ 81.819638][ T357] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 81.828329][ T357] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 81.847355][ T923] device veth0_vlan entered promiscuous mode [ 81.856277][ T357] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 81.864312][ T357] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 81.872663][ T357] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 81.881461][ T357] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 81.890155][ T357] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 81.898829][ T357] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 81.907261][ T357] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 81.915481][ T357] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 81.924275][ T357] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 81.932760][ T357] bridge0: port 2(bridge_slave_1) entered blocking state [ 81.940121][ T357] bridge0: port 2(bridge_slave_1) entered forwarding state [ 81.948251][ T357] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 81.956715][ T357] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 81.965393][ T357] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 81.973121][ T357] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 81.991121][ T357] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 81.999724][ T357] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 82.021449][ T927] device veth0_vlan entered promiscuous mode [ 82.037114][ T970] loop1: detected capacity change from 0 to 128 [ 82.037852][ T357] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 82.053043][ T357] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 82.062696][ T970] EXT4-fs (loop1): mounted filesystem without journal. Quota mode: none. [ 82.068304][ T357] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 82.079670][ T357] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 82.079821][ T970] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 82.088521][ T357] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 82.103234][ T970] EXT4-fs error (device loop1): dx_make_map:1328: inode #2: block 20: comm syz.1.104: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 82.118604][ T357] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 82.135492][ T970] EXT4-fs error (device loop1) in do_split:2095: Corrupt filesystem [ 82.139120][ T923] device veth1_macvtap entered promiscuous mode [ 82.160618][ T357] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 82.171354][ T905] EXT4-fs warning (device loop1): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 82.180382][ T357] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 82.193809][ T905] EXT4-fs warning (device loop1): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 82.194613][ T357] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 82.208357][ T905] EXT4-fs error (device loop1): ext4_readdir:263: inode #2: block 4: comm syz-executor: path /0/file1: bad entry in directory: rec_len % 4 != 0 - offset=0, inode=4293793778, rec_len=62303, size=1024 fake=0 [ 82.217285][ T357] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 82.244609][ T357] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 82.245405][ T905] EXT4-fs warning (device loop1): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 82.253082][ T357] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 82.264667][ T905] EXT4-fs warning (device loop1): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 82.273471][ T357] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 82.288309][ T905] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 82.313957][ T927] device veth1_macvtap entered promiscuous mode [ 82.320531][ T905] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024