Warning: Permanently added '10.128.1.94' (ECDSA) to the list of known hosts. 2023/03/09 19:14:27 ignoring optional flag "sandboxArg"="0" 2023/03/09 19:14:27 parsed 1 programs 2023/03/09 19:14:27 executed programs: 0 [ 46.081457][ T30] kauditd_printk_skb: 65 callbacks suppressed [ 46.081464][ T30] audit: type=1400 audit(1678389267.809:137): avc: denied { mounton } for pid=376 comm="syz-executor" path="/proc/sys/fs/binfmt_misc" dev="binfmt_misc" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:binfmt_misc_fs_t tclass=dir permissive=1 [ 46.122952][ T30] audit: type=1400 audit(1678389267.809:138): avc: denied { mount } for pid=376 comm="syz-executor" name="/" dev="binfmt_misc" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:binfmt_misc_fs_t tclass=filesystem permissive=1 [ 46.211513][ T381] bridge0: port 1(bridge_slave_0) entered blocking state [ 46.220976][ T381] bridge0: port 1(bridge_slave_0) entered disabled state [ 46.228712][ T381] device bridge_slave_0 entered promiscuous mode [ 46.252566][ T381] bridge0: port 2(bridge_slave_1) entered blocking state [ 46.259995][ T381] bridge0: port 2(bridge_slave_1) entered disabled state [ 46.270097][ T381] device bridge_slave_1 entered promiscuous mode [ 46.303928][ T389] bridge0: port 1(bridge_slave_0) entered blocking state [ 46.311836][ T389] bridge0: port 1(bridge_slave_0) entered disabled state [ 46.321555][ T389] device bridge_slave_0 entered promiscuous mode [ 46.329583][ T389] bridge0: port 2(bridge_slave_1) entered blocking state [ 46.337182][ T389] bridge0: port 2(bridge_slave_1) entered disabled state [ 46.345281][ T389] device bridge_slave_1 entered promiscuous mode [ 46.372094][ T383] bridge0: port 1(bridge_slave_0) entered blocking state [ 46.379635][ T383] bridge0: port 1(bridge_slave_0) entered disabled state [ 46.388288][ T383] device bridge_slave_0 entered promiscuous mode [ 46.413603][ T383] bridge0: port 2(bridge_slave_1) entered blocking state [ 46.423027][ T383] bridge0: port 2(bridge_slave_1) entered disabled state [ 46.431463][ T383] device bridge_slave_1 entered promiscuous mode [ 46.460495][ T384] bridge0: port 1(bridge_slave_0) entered blocking state [ 46.469331][ T384] bridge0: port 1(bridge_slave_0) entered disabled state [ 46.477386][ T384] device bridge_slave_0 entered promiscuous mode [ 46.485904][ T384] bridge0: port 2(bridge_slave_1) entered blocking state [ 46.493516][ T384] bridge0: port 2(bridge_slave_1) entered disabled state [ 46.500938][ T384] device bridge_slave_1 entered promiscuous mode [ 46.539304][ T396] bridge0: port 1(bridge_slave_0) entered blocking state [ 46.546848][ T396] bridge0: port 1(bridge_slave_0) entered disabled state [ 46.554508][ T396] device bridge_slave_0 entered promiscuous mode [ 46.574859][ T396] bridge0: port 2(bridge_slave_1) entered blocking state [ 46.583057][ T396] bridge0: port 2(bridge_slave_1) entered disabled state [ 46.592002][ T396] device bridge_slave_1 entered promiscuous mode [ 46.609694][ T388] bridge0: port 1(bridge_slave_0) entered blocking state [ 46.616798][ T388] bridge0: port 1(bridge_slave_0) entered disabled state [ 46.624719][ T388] device bridge_slave_0 entered promiscuous mode [ 46.634870][ T388] bridge0: port 2(bridge_slave_1) entered blocking state [ 46.642038][ T388] bridge0: port 2(bridge_slave_1) entered disabled state [ 46.649938][ T388] device bridge_slave_1 entered promiscuous mode [ 46.709216][ T381] bridge0: port 2(bridge_slave_1) entered blocking state [ 46.716556][ T381] bridge0: port 2(bridge_slave_1) entered forwarding state [ 46.723777][ T381] bridge0: port 1(bridge_slave_0) entered blocking state [ 46.730991][ T381] bridge0: port 1(bridge_slave_0) entered forwarding state [ 46.742234][ T389] bridge0: port 2(bridge_slave_1) entered blocking state [ 46.749565][ T389] bridge0: port 2(bridge_slave_1) entered forwarding state [ 46.756706][ T389] bridge0: port 1(bridge_slave_0) entered blocking state [ 46.763654][ T389] bridge0: port 1(bridge_slave_0) entered forwarding state [ 46.789335][ T384] bridge0: port 2(bridge_slave_1) entered blocking state [ 46.796318][ T384] bridge0: port 2(bridge_slave_1) entered forwarding state [ 46.803387][ T384] bridge0: port 1(bridge_slave_0) entered blocking state [ 46.810233][ T384] bridge0: port 1(bridge_slave_0) entered forwarding state [ 46.827241][ T383] bridge0: port 2(bridge_slave_1) entered blocking state [ 46.834296][ T383] bridge0: port 2(bridge_slave_1) entered forwarding state [ 46.841464][ T383] bridge0: port 1(bridge_slave_0) entered blocking state [ 46.848917][ T383] bridge0: port 1(bridge_slave_0) entered forwarding state [ 46.902340][ T334] bridge0: port 1(bridge_slave_0) entered disabled state [ 46.910379][ T334] bridge0: port 2(bridge_slave_1) entered disabled state [ 46.917703][ T334] bridge0: port 1(bridge_slave_0) entered disabled state [ 46.924863][ T334] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 46.932462][ T334] bridge0: port 2(bridge_slave_1) entered disabled state [ 46.940544][ T334] bridge0: port 1(bridge_slave_0) entered disabled state [ 46.948116][ T334] bridge0: port 2(bridge_slave_1) entered disabled state [ 46.955979][ T334] bridge0: port 1(bridge_slave_0) entered disabled state [ 46.963279][ T334] bridge0: port 2(bridge_slave_1) entered disabled state [ 46.976498][ T338] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 46.984633][ T338] bridge0: port 1(bridge_slave_0) entered blocking state [ 46.991723][ T338] bridge0: port 1(bridge_slave_0) entered forwarding state [ 47.010296][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 47.019334][ T20] bridge0: port 2(bridge_slave_1) entered blocking state [ 47.026581][ T20] bridge0: port 2(bridge_slave_1) entered forwarding state [ 47.034064][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 47.041804][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 47.058385][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 47.067033][ T20] bridge0: port 1(bridge_slave_0) entered blocking state [ 47.074694][ T20] bridge0: port 1(bridge_slave_0) entered forwarding state [ 47.082652][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 47.091283][ T20] bridge0: port 2(bridge_slave_1) entered blocking state [ 47.098902][ T20] bridge0: port 2(bridge_slave_1) entered forwarding state [ 47.106752][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 47.114708][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 47.131572][ T384] device veth0_vlan entered promiscuous mode [ 47.139010][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 47.147830][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 47.157624][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 47.165699][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 47.173724][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 47.182822][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 47.212082][ T334] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 47.220155][ T334] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 47.228012][ T334] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 47.235759][ T334] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 47.242893][ T334] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 47.251182][ T334] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 47.259490][ T334] bridge0: port 1(bridge_slave_0) entered blocking state [ 47.266812][ T334] bridge0: port 1(bridge_slave_0) entered forwarding state [ 47.274153][ T334] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 47.282513][ T334] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 47.290933][ T334] bridge0: port 2(bridge_slave_1) entered blocking state [ 47.297899][ T334] bridge0: port 2(bridge_slave_1) entered forwarding state [ 47.312873][ T381] device veth0_vlan entered promiscuous mode [ 47.326034][ T334] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 47.334518][ T334] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 47.343156][ T334] bridge0: port 1(bridge_slave_0) entered blocking state [ 47.350086][ T334] bridge0: port 1(bridge_slave_0) entered forwarding state [ 47.357764][ T334] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 47.366027][ T334] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 47.374414][ T334] bridge0: port 2(bridge_slave_1) entered blocking state [ 47.381346][ T334] bridge0: port 2(bridge_slave_1) entered forwarding state [ 47.388735][ T334] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 47.396954][ T334] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 47.405423][ T334] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 47.413200][ T334] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 47.421379][ T334] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 47.429401][ T334] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 47.437292][ T334] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 47.444479][ T334] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 47.459617][ T384] device veth1_macvtap entered promiscuous mode [ 47.475549][ T339] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 47.483797][ T339] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 47.492359][ T339] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 47.500079][ T339] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 47.508120][ T339] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 47.516207][ T339] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 47.524523][ T339] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 47.533024][ T339] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 47.541244][ T339] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 47.550252][ T339] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 47.559177][ T339] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 47.567895][ T339] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 47.576468][ T339] bridge0: port 1(bridge_slave_0) entered blocking state [ 47.584143][ T339] bridge0: port 1(bridge_slave_0) entered forwarding state [ 47.592213][ T339] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 47.600432][ T339] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 47.608627][ T339] bridge0: port 2(bridge_slave_1) entered blocking state [ 47.615667][ T339] bridge0: port 2(bridge_slave_1) entered forwarding state [ 47.623129][ T339] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 47.631012][ T339] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 47.639774][ T339] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 47.653544][ T383] device veth0_vlan entered promiscuous mode [ 47.673730][ T30] audit: type=1400 audit(1678389269.399:139): avc: denied { mount } for pid=384 comm="syz-executor.1" name="/" dev="binder" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=filesystem permissive=1 [ 47.699100][ T338] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 47.707676][ T338] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 47.716660][ T338] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 47.724740][ T338] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 47.733064][ T338] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 47.742442][ T338] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 47.750923][ T338] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 47.759209][ T338] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 47.768866][ T338] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 47.777283][ T338] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 47.785573][ T338] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 47.793594][ T338] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 47.801942][ T338] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 47.809808][ T338] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 47.819758][ T383] device veth1_macvtap entered promiscuous mode [ 47.827269][ T396] device veth0_vlan entered promiscuous mode [ 47.844024][ T30] audit: type=1400 audit(1678389269.569:140): avc: denied { mounton } for pid=415 comm="syz-executor.1" path="/root/syzkaller-testdir438059000/syzkaller.mmbZF7/0/bus" dev="sda1" ino=1158 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_home_t tclass=file permissive=1 [ 47.872269][ T416] loop1: detected capacity change from 0 to 2048 [ 47.881415][ T389] device veth0_vlan entered promiscuous mode [ 47.881704][ T30] audit: type=1400 audit(1678389269.609:141): avc: denied { mounton } for pid=415 comm="syz-executor.1" path="/root/syzkaller-testdir438059000/syzkaller.mmbZF7/0/bus" dev="devtmpfs" ino=112 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 47.918584][ T334] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 47.926649][ T334] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 47.935066][ T334] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 47.935750][ T416] EXT4-fs (loop1): mounted filesystem without journal. Opts: grpjquota=,nodelalloc,init_itable,,errors=continue. Quota mode: none. [ 47.943179][ T334] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 47.957254][ T30] audit: type=1400 audit(1678389269.689:142): avc: denied { mount } for pid=415 comm="syz-executor.1" name="/" dev="loop1" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fs_t tclass=filesystem permissive=1 [ 47.964798][ T334] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 47.987247][ T416] ext4 filesystem being mounted at /root/syzkaller-testdir438059000/syzkaller.mmbZF7/0/bus supports timestamps until 2038 (0x7fffffff) [ 47.994651][ T334] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 48.016738][ T334] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 48.025345][ T334] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 48.034137][ T334] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 48.042653][ T381] device veth1_macvtap entered promiscuous mode [ 48.055249][ T396] device veth1_macvtap entered promiscuous mode [ 48.068926][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 48.077228][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 48.085730][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 48.093037][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 48.095775][ T30] audit: type=1400 audit(1678389269.819:143): avc: denied { unmount } for pid=384 comm="syz-executor.1" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=filesystem permissive=1 [ 48.101069][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 48.129711][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 48.149581][ T425] loop1: detected capacity change from 0 to 2048 [ 48.178715][ T429] loop0: detected capacity change from 0 to 2048 [ 48.187915][ T334] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 48.196247][ T334] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 48.204641][ T334] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 48.206349][ T425] EXT4-fs (loop1): mounted filesystem without journal. Opts: grpjquota=,nodelalloc,init_itable,,errors=continue. Quota mode: none. [ 48.213369][ T429] EXT4-fs (loop0): mounted filesystem without journal. Opts: grpjquota=,nodelalloc,init_itable,,errors=continue. Quota mode: none. [ 48.226206][ T425] ext4 filesystem being mounted at /root/syzkaller-testdir438059000/syzkaller.mmbZF7/1/bus supports timestamps until 2038 (0x7fffffff) [ 48.240501][ T334] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 48.262151][ T334] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 48.267659][ T429] ext4 filesystem being mounted at /root/syzkaller-testdir4261279991/syzkaller.d9rhIT/0/bus supports timestamps until 2038 (0x7fffffff) [ 48.269919][ T334] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 48.290629][ T334] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 48.298779][ T334] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 48.306794][ T334] bridge0: port 1(bridge_slave_0) entered blocking state [ 48.313996][ T334] bridge0: port 1(bridge_slave_0) entered forwarding state [ 48.323773][ T334] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 48.334066][ T334] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 48.350241][ T438] loop1: detected capacity change from 0 to 2048 [ 48.355221][ T441] loop0: detected capacity change from 0 to 2048 [ 48.357389][ T334] bridge0: port 2(bridge_slave_1) entered blocking state [ 48.368913][ T438] EXT4-fs (loop1): VFS: Can't find ext4 filesystem [ 48.369814][ T334] bridge0: port 2(bridge_slave_1) entered forwarding state [ 48.384175][ T334] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 48.392828][ T334] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 48.402555][ T334] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 48.406341][ T441] EXT4-fs (loop0): mounted filesystem without journal. Opts: grpjquota=,nodelalloc,init_itable,,errors=continue. Quota mode: none. [ 48.413391][ T334] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 48.433426][ T334] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 48.441521][ T334] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 48.449856][ T334] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 48.455152][ T446] loop1: detected capacity change from 0 to 2048 [ 48.458781][ T441] ext4 filesystem being mounted at /root/syzkaller-testdir4261279991/syzkaller.d9rhIT/1/bus supports timestamps until 2038 (0x7fffffff) [ 48.465080][ T389] device veth1_macvtap entered promiscuous mode [ 48.511555][ T388] device veth0_vlan entered promiscuous mode [ 48.517742][ T446] EXT4-fs (loop1): mounted filesystem without journal. Opts: grpjquota=,nodelalloc,init_itable,,errors=continue. Quota mode: none. [ 48.522636][ T334] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 48.533807][ T454] loop3: detected capacity change from 0 to 2048 [ 48.540057][ T446] ext4 filesystem being mounted at /root/syzkaller-testdir438059000/syzkaller.mmbZF7/3/bus supports timestamps until 2038 (0x7fffffff) [ 48.572094][ T458] loop0: detected capacity change from 0 to 2048 [ 48.575244][ T449] loop2: detected capacity change from 0 to 2048 [ 48.586184][ T334] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 48.589433][ T454] EXT4-fs (loop3): mounted filesystem without journal. Opts: grpjquota=,nodelalloc,init_itable,,errors=continue. Quota mode: none. [ 48.594577][ T334] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 48.615908][ T334] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 48.630933][ T454] ext4 filesystem being mounted at /root/syzkaller-testdir952593061/syzkaller.98xPcX/0/bus supports timestamps until 2038 (0x7fffffff) [ 48.636948][ T388] device veth1_macvtap entered promiscuous mode [ 48.647676][ T458] EXT4-fs (loop0): mounted filesystem without journal. Opts: grpjquota=,nodelalloc,init_itable,,errors=continue. Quota mode: none. [ 48.669166][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 48.676076][ T449] EXT4-fs (loop2): mounted filesystem without journal. Opts: grpjquota=,nodelalloc,init_itable,,errors=continue. Quota mode: none. [ 48.677402][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 48.690539][ T458] ext4 filesystem being mounted at /root/syzkaller-testdir4261279991/syzkaller.d9rhIT/2/bus supports timestamps until 2038 (0x7fffffff) [ 48.697561][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 48.719441][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 48.722891][ T469] loop1: detected capacity change from 0 to 2048 [ 48.728273][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 48.735842][ T449] ext4 filesystem being mounted at /root/syzkaller-testdir1088503834/syzkaller.TaovMM/0/bus supports timestamps until 2038 (0x7fffffff) [ 48.742708][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 48.764623][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 48.765798][ T469] EXT4-fs (loop1): mounted filesystem without journal. Opts: grpjquota=,nodelalloc,init_itable,,errors=continue. Quota mode: none. [ 48.772718][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 48.786594][ T469] ext4 filesystem being mounted at /root/syzkaller-testdir438059000/syzkaller.mmbZF7/4/bus supports timestamps until 2038 (0x7fffffff) [ 48.795161][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 48.841764][ T476] loop2: detected capacity change from 0 to 2048 [ 48.848625][ T475] loop0: detected capacity change from 0 to 2048 [ 48.859789][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 48.875337][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 48.884939][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 48.893117][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 48.902235][ T475] EXT4-fs (loop0): mounted filesystem without journal. Opts: grpjquota=,nodelalloc,init_itable,,errors=continue. Quota mode: none. [ 48.931052][ T476] EXT4-fs (loop2): mounted filesystem without journal. Opts: grpjquota=,nodelalloc,init_itable,,errors=continue. Quota mode: none. [ 48.941816][ T487] loop4: detected capacity change from 0 to 2048 [ 48.952403][ T475] ext4 filesystem being mounted at /root/syzkaller-testdir4261279991/syzkaller.d9rhIT/3/bus supports timestamps until 2038 (0x7fffffff) [ 48.968690][ T476] ext4 filesystem being mounted at /root/syzkaller-testdir1088503834/syzkaller.TaovMM/1/bus supports timestamps until 2038 (0x7fffffff) [ 48.972357][ T489] loop5: detected capacity change from 0 to 2048 [ 48.995418][ T487] EXT4-fs (loop4): mounted filesystem without journal. Opts: grpjquota=,nodelalloc,init_itable,,errors=continue. Quota mode: none. [ 48.999322][ T489] EXT4-fs (loop5): mounted filesystem without journal. Opts: grpjquota=,nodelalloc,init_itable,,errors=continue. Quota mode: none. [ 49.009491][ T487] ext4 filesystem being mounted at /root/syzkaller-testdir1205827833/syzkaller.ab8VBh/0/bus supports timestamps until 2038 (0x7fffffff) [ 49.022964][ T489] ext4 filesystem being mounted at /root/syzkaller-testdir3165039766/syzkaller.RpdjWs/0/bus supports timestamps until 2038 (0x7fffffff) [ 49.089679][ T496] loop4: detected capacity change from 0 to 2048 [ 49.091537][ T505] loop1: detected capacity change from 0 to 2048 [ 49.099585][ T500] loop3: detected capacity change from 0 to 2048 [ 49.113991][ T501] loop2: detected capacity change from 0 to 2048 [ 49.118338][ T511] loop0: detected capacity change from 0 to 2048 [ 49.126351][ T509] loop5: detected capacity change from 0 to 2048 [ 49.136119][ T500] EXT4-fs (loop3): mounted filesystem without journal. Opts: grpjquota=,nodelalloc,init_itable,,errors=continue. Quota mode: none. [ 49.149839][ T500] ext4 filesystem being mounted at /root/syzkaller-testdir952593061/syzkaller.98xPcX/1/bus supports timestamps until 2038 (0x7fffffff) [ 49.165859][ T501] EXT4-fs (loop2): mounted filesystem without journal. Opts: grpjquota=,nodelalloc,init_itable,,errors=continue. Quota mode: none. [ 49.180736][ T496] EXT4-fs (loop4): mounted filesystem without journal. Opts: grpjquota=,nodelalloc,init_itable,,errors=continue. Quota mode: none. [ 49.193375][ T501] ext4 filesystem being mounted at /root/syzkaller-testdir1088503834/syzkaller.TaovMM/2/bus supports timestamps until 2038 (0x7fffffff) [ 49.195973][ T509] EXT4-fs (loop5): mounted filesystem without journal. Opts: grpjquota=,nodelalloc,init_itable,,errors=continue. Quota mode: none. [ 49.209735][ T496] ext4 filesystem being mounted at /root/syzkaller-testdir1205827833/syzkaller.ab8VBh/1/bus supports timestamps until 2038 (0x7fffffff) [ 49.223048][ T505] EXT4-fs (loop1): mounted filesystem without journal. Opts: grpjquota=,nodelalloc,init_itable,,errors=continue. Quota mode: none. [ 49.259087][ T509] ext4 filesystem being mounted at /root/syzkaller-testdir3165039766/syzkaller.RpdjWs/1/bus supports timestamps until 2038 (0x7fffffff) [ 49.274955][ T505] ext4 filesystem being mounted at /root/syzkaller-testdir438059000/syzkaller.mmbZF7/5/bus supports timestamps until 2038 (0x7fffffff) [ 49.275809][ T511] EXT4-fs (loop0): mounted filesystem without journal. Opts: grpjquota=,nodelalloc,init_itable,,errors=continue. Quota mode: none. [ 49.305538][ T511] ext4 filesystem being mounted at /root/syzkaller-testdir4261279991/syzkaller.d9rhIT/4/bus supports timestamps until 2038 (0x7fffffff) [ 49.310952][ T528] loop3: detected capacity change from 0 to 2048 [ 49.341208][ T528] EXT4-fs (loop3): mounted filesystem without journal. Opts: grpjquota=,nodelalloc,init_itable,,errors=continue. Quota mode: none. [ 49.354798][ T528] ext4 filesystem being mounted at /root/syzkaller-testdir952593061/syzkaller.98xPcX/2/bus supports timestamps until 2038 (0x7fffffff) [ 49.428343][ T534] loop5: detected capacity change from 0 to 2048 [ 49.443473][ T543] loop0: detected capacity change from 0 to 2048 [ 49.456547][ T540] loop4: detected capacity change from 0 to 2048 [ 49.463890][ T544] loop1: detected capacity change from 0 to 2048 [ 49.472696][ T536] loop2: detected capacity change from 0 to 2048 [ 49.476139][ T548] loop3: detected capacity change from 0 to 2048 [ 49.496570][ T534] EXT4-fs warning (device loop5): read_mmp_block:107: Error -117 while reading MMP block 64 [ 49.510197][ T540] EXT4-fs (loop4): mounted filesystem without journal. Opts: grpjquota=,nodelalloc,init_itable,,errors=continue. Quota mode: none. [ 49.525439][ T543] EXT4-fs (loop0): mounted filesystem without journal. Opts: grpjquota=,nodelalloc,init_itable,,errors=continue. Quota mode: none. [ 49.526088][ T540] ext4 filesystem being mounted at /root/syzkaller-testdir1205827833/syzkaller.ab8VBh/2/bus supports timestamps until 2038 (0x7fffffff) [ 49.541209][ T543] ext4 filesystem being mounted at /root/syzkaller-testdir4261279991/syzkaller.d9rhIT/5/bus supports timestamps until 2038 (0x7fffffff) [ 49.557102][ T536] EXT4-fs (loop2): mounted filesystem without journal. Opts: grpjquota=,nodelalloc,init_itable,,errors=continue. Quota mode: none. [ 49.577683][ T544] EXT4-fs (loop1): mounted filesystem without journal. Opts: grpjquota=,nodelalloc,init_itable,,errors=continue. Quota mode: none. [ 49.601794][ T544] ext4 filesystem being mounted at /root/syzkaller-testdir438059000/syzkaller.mmbZF7/6/bus supports timestamps until 2038 (0x7fffffff) [ 49.617040][ T536] ext4 filesystem being mounted at /root/syzkaller-testdir1088503834/syzkaller.TaovMM/3/bus supports timestamps until 2038 (0x7fffffff) [ 49.620774][ T548] EXT4-fs (loop3): mounted filesystem without journal. Opts: grpjquota=,nodelalloc,init_itable,,errors=continue. Quota mode: none. [ 49.637119][ T561] loop5: detected capacity change from 0 to 2048 [ 49.646886][ T548] ext4 filesystem being mounted at /root/syzkaller-testdir952593061/syzkaller.98xPcX/3/bus supports timestamps until 2038 (0x7fffffff) [ 49.678260][ T561] EXT4-fs (loop5): mounted filesystem without journal. Opts: grpjquota=,nodelalloc,init_itable,,errors=continue. Quota mode: none. [ 49.684018][ T565] loop0: detected capacity change from 0 to 2048 [ 49.691988][ T561] ext4 filesystem being mounted at /root/syzkaller-testdir3165039766/syzkaller.RpdjWs/3/bus supports timestamps until 2038 (0x7fffffff) [ 49.760507][ T578] loop3: detected capacity change from 0 to 2048 [ 49.766620][ T573] loop2: detected capacity change from 0 to 2048 [ 49.767398][ T565] EXT4-fs (loop0): mounted filesystem without journal. Opts: grpjquota=,nodelalloc,init_itable,,errors=continue. Quota mode: none. [ 49.779120][ T570] loop1: detected capacity change from 0 to 2048 [ 49.795680][ T574] loop4: detected capacity change from 0 to 2048 [ 49.803417][ T583] loop5: detected capacity change from 0 to 2048 [ 49.817319][ T570] EXT4-fs (loop1): mounted filesystem without journal. Opts: grpjquota=,nodelalloc,init_itable,,errors=continue. Quota mode: none. [ 49.834658][ T574] EXT4-fs (loop4): mounted filesystem without journal. Opts: grpjquota=,nodelalloc,init_itable,,errors=continue. Quota mode: none. [ 49.844419][ T565] ext4 filesystem being mounted at /root/syzkaller-testdir4261279991/syzkaller.d9rhIT/6/bus supports timestamps until 2038 (0x7fffffff) [ 49.848354][ T573] EXT4-fs (loop2): mounted filesystem without journal. Opts: grpjquota=,nodelalloc,init_itable,,errors=continue. Quota mode: none. [ 49.903682][ T570] ext4 filesystem being mounted at /root/syzkaller-testdir438059000/syzkaller.mmbZF7/7/bus supports timestamps until 2038 (0x7fffffff) [ 49.918154][ T574] ext4 filesystem being mounted at /root/syzkaller-testdir1205827833/syzkaller.ab8VBh/3/bus supports timestamps until 2038 (0x7fffffff) [ 49.937084][ T573] ext4 filesystem being mounted at /root/syzkaller-testdir1088503834/syzkaller.TaovMM/4/bus supports timestamps until 2038 (0x7fffffff) [ 49.952738][ T583] EXT4-fs (loop5): VFS: Can't find ext4 filesystem [ 49.959189][ T578] EXT4-fs (loop3): mounted filesystem without journal. Opts: grpjquota=,nodelalloc,init_itable,,errors=continue. Quota mode: none. [ 49.959241][ T578] ext4 filesystem being mounted at /root/syzkaller-testdir952593061/syzkaller.98xPcX/4/bus supports timestamps until 2038 (0x7fffffff) [ 50.031056][ T595] loop1: detected capacity change from 0 to 2048 [ 50.042032][ T598] loop5: detected capacity change from 0 to 2048 [ 50.047160][ T604] loop4: detected capacity change from 0 to 2048 [ 50.058752][ T602] loop3: detected capacity change from 0 to 2048 [ 50.073299][ T607] loop0: detected capacity change from 0 to 2048 [ 50.077715][ T610] loop2: detected capacity change from 0 to 2048 [ 50.102391][ T604] EXT4-fs (loop4): mounted filesystem without journal. Opts: grpjquota=,nodelalloc,init_itable,,errors=continue. Quota mode: none. [ 50.116828][ T595] EXT4-fs (loop1): mounted filesystem without journal. Opts: grpjquota=,nodelalloc,init_itable,,errors=continue. Quota mode: none. [ 50.124598][ T604] ext4 filesystem being mounted at /root/syzkaller-testdir1205827833/syzkaller.ab8VBh/4/bus supports timestamps until 2038 (0x7fffffff) [ 50.130958][ T595] ext4 filesystem being mounted at /root/syzkaller-testdir438059000/syzkaller.mmbZF7/8/bus supports timestamps until 2038 (0x7fffffff) [ 50.144850][ T598] EXT4-fs (loop5): mounted filesystem without journal. Opts: grpjquota=,nodelalloc,init_itable,,errors=continue. Quota mode: none. [ 50.162108][ T602] EXT4-fs (loop3): mounted filesystem without journal. Opts: grpjquota=,nodelalloc,init_itable,,errors=continue. Quota mode: none. [ 50.186007][ T602] ext4 filesystem being mounted at /root/syzkaller-testdir952593061/syzkaller.98xPcX/5/bus supports timestamps until 2038 (0x7fffffff) [ 50.200518][ T598] ext4 filesystem being mounted at /root/syzkaller-testdir3165039766/syzkaller.RpdjWs/5/bus supports timestamps until 2038 (0x7fffffff) [ 50.219567][ T607] EXT4-fs (loop0): mounted filesystem without journal. Opts: grpjquota=,nodelalloc,init_itable,,errors=continue. Quota mode: none. [ 50.234093][ T607] ext4 filesystem being mounted at /root/syzkaller-testdir4261279991/syzkaller.d9rhIT/7/bus supports timestamps until 2038 (0x7fffffff) [ 50.260526][ T610] EXT4-fs (loop2): mounted filesystem without journal. Opts: grpjquota=,nodelalloc,init_itable,,errors=continue. Quota mode: none. [ 50.289464][ T610] ext4 filesystem being mounted at /root/syzkaller-testdir1088503834/syzkaller.TaovMM/5/bus supports timestamps until 2038 (0x7fffffff) [ 50.300411][ T628] loop4: detected capacity change from 0 to 2048 [ 50.313132][ T631] loop5: detected capacity change from 0 to 2048 [ 50.342473][ T628] EXT4-fs (loop4): mounted filesystem without journal. Opts: grpjquota=,nodelalloc,init_itable,,errors=continue. Quota mode: none. [ 50.342755][ T634] loop3: detected capacity change from 0 to 2048 [ 50.373175][ T638] loop1: detected capacity change from 0 to 2048 [ 50.379861][ T628] ext4 filesystem being mounted at /root/syzkaller-testdir1205827833/syzkaller.ab8VBh/5/bus supports timestamps until 2038 (0x7fffffff) [ 50.396196][ T631] EXT4-fs (loop5): VFS: Can't find ext4 filesystem [ 50.417611][ T641] loop0: detected capacity change from 0 to 2048 [ 50.421471][ T646] loop2: detected capacity change from 0 to 2048 [ 50.425367][ T634] EXT4-fs (loop3): mounted filesystem without journal. Opts: grpjquota=,nodelalloc,init_itable,,errors=continue. Quota mode: none. [ 50.437174][ T638] EXT4-fs (loop1): mounted filesystem without journal. Opts: grpjquota=,nodelalloc,init_itable,,errors=continue. Quota mode: none. [ 50.458252][ T634] ext4 filesystem being mounted at /root/syzkaller-testdir952593061/syzkaller.98xPcX/6/bus supports timestamps until 2038 (0x7fffffff) [ 50.459655][ T638] ext4 filesystem being mounted at /root/syzkaller-testdir438059000/syzkaller.mmbZF7/10/bus supports timestamps until 2038 (0x7fffffff) [ 50.526079][ T657] loop5: detected capacity change from 0 to 2048 [ 50.531421][ T646] EXT4-fs (loop2): mounted filesystem without journal. Opts: grpjquota=,nodelalloc,init_itable,,errors=continue. Quota mode: none. [ 50.540677][ T652] loop4: detected capacity change from 0 to 2048 [ 50.546854][ T646] ext4 filesystem being mounted at /root/syzkaller-testdir1088503834/syzkaller.TaovMM/6/bus supports timestamps until 2038 (0x7fffffff) [ 50.553324][ T641] EXT4-fs (loop0): mounted filesystem without journal. Opts: grpjquota=,nodelalloc,init_itable,,errors=continue. Quota mode: none. [ 50.589030][ T641] ext4 filesystem being mounted at /root/syzkaller-testdir4261279991/syzkaller.d9rhIT/8/bus supports timestamps until 2038 (0x7fffffff) [ 50.613506][ T657] EXT4-fs (loop5): mounted filesystem without journal. Opts: grpjquota=,nodelalloc,init_itable,,errors=continue. Quota mode: none. [ 50.615165][ T667] loop3: detected capacity change from 0 to 2048 [ 50.630342][ T652] EXT4-fs (loop4): mounted filesystem without journal. Opts: grpjquota=,nodelalloc,init_itable,,errors=continue. Quota mode: none. [ 50.634778][ T657] ext4 filesystem being mounted at /root/syzkaller-testdir3165039766/syzkaller.RpdjWs/7/bus supports timestamps until 2038 (0x7fffffff) [ 50.647687][ T652] ext4 filesystem being mounted at /root/syzkaller-testdir1205827833/syzkaller.ab8VBh/6/bus supports timestamps until 2038 (0x7fffffff) [ 50.696446][ T676] loop1: detected capacity change from 0 to 2048 [ 50.701487][ T672] loop2: detected capacity change from 0 to 2048 [ 50.710814][ T667] EXT4-fs (loop3): mounted filesystem without journal. Opts: grpjquota=,nodelalloc,init_itable,,errors=continue. Quota mode: none. [ 50.715735][ T678] loop0: detected capacity change from 0 to 2048 [ 50.725766][ T667] ext4 filesystem being mounted at /root/syzkaller-testdir952593061/syzkaller.98xPcX/7/bus supports timestamps until 2038 (0x7fffffff) [ 50.750380][ T672] EXT4-fs (loop2): mounted filesystem without journal. Opts: grpjquota=,nodelalloc,init_itable,,errors=continue. Quota mode: none. [ 50.756793][ T678] EXT4-fs (loop0): VFS: Can't find ext4 filesystem [ 50.765641][ T676] EXT4-fs (loop1): mounted filesystem without journal. Opts: grpjquota=,nodelalloc,init_itable,,errors=continue. Quota mode: none. [ 50.783788][ T672] ext4 filesystem being mounted at /root/syzkaller-testdir1088503834/syzkaller.TaovMM/7/bus supports timestamps until 2038 (0x7fffffff) [ 50.788146][ T687] loop4: detected capacity change from 0 to 2048 [ 50.805836][ T690] loop5: detected capacity change from 0 to 2048 [ 50.810398][ T676] ext4 filesystem being mounted at /root/syzkaller-testdir438059000/syzkaller.mmbZF7/12/bus supports timestamps until 2038 (0x7fffffff) [ 50.821367][ T693] loop3: detected capacity change from 0 to 2048 [ 50.835948][ T690] EXT4-fs (loop5): mounted filesystem without journal. Opts: grpjquota=,nodelalloc,init_itable,,errors=continue. Quota mode: none. [ 50.849931][ T690] ext4 filesystem being mounted at /root/syzkaller-testdir3165039766/syzkaller.RpdjWs/8/bus supports timestamps until 2038 (0x7fffffff) [ 50.857754][ T687] EXT4-fs (loop4): mounted filesystem without journal. Opts: grpjquota=,nodelalloc,init_itable,,errors=continue. Quota mode: none. [ 50.877805][ T687] ext4 filesystem being mounted at /root/syzkaller-testdir1205827833/syzkaller.ab8VBh/7/bus supports timestamps until 2038 (0x7fffffff) [ 50.879268][ T693] EXT4-fs (loop3): mounted filesystem without journal. Opts: grpjquota=,nodelalloc,init_itable,,errors=continue. Quota mode: none. [ 50.911664][ T693] ext4 filesystem being mounted at /root/syzkaller-testdir952593061/syzkaller.98xPcX/8/bus supports timestamps until 2038 (0x7fffffff) [ 50.924045][ T702] loop0: detected capacity change from 0 to 2048 [ 50.936054][ T702] EXT4-fs (loop0): ext4_check_descriptors: Block bitmap for group 0 not in group (block 5269684354976221)! [ 50.947342][ T705] loop2: detected capacity change from 0 to 2048 [ 50.953805][ T702] EXT4-fs (loop0): group descriptors corrupted! [ 50.987599][ T709] loop1: detected capacity change from 0 to 2048 [ 50.988673][ T710] loop4: detected capacity change from 0 to 2048 [ 50.998345][ T718] loop3: detected capacity change from 0 to 2048 [ 51.008613][ T705] EXT4-fs (loop2): mounted filesystem without journal. Opts: grpjquota=,nodelalloc,init_itable,,errors=continue. Quota mode: none. [ 51.023578][ T705] ext4 filesystem being mounted at /root/syzkaller-testdir1088503834/syzkaller.TaovMM/8/bus supports timestamps until 2038 (0x7fffffff) [ 51.023747][ T713] loop5: detected capacity change from 0 to 2048 [ 51.039119][ T723] loop0: detected capacity change from 0 to 2048 [ 51.052070][ T718] EXT4-fs (loop3): mounted filesystem without journal. Opts: grpjquota=,nodelalloc,init_itable,,errors=continue. Quota mode: none. [ 51.067412][ T718] ext4 filesystem being mounted at /root/syzkaller-testdir952593061/syzkaller.98xPcX/9/bus supports timestamps until 2038 (0x7fffffff) [ 51.067659][ T709] EXT4-fs (loop1): mounted filesystem without journal. Opts: grpjquota=,nodelalloc,init_itable,,errors=continue. Quota mode: none. 2023/03/09 19:14:32 executed programs: 64 [ 51.095049][ T709] ext4 filesystem being mounted at /root/syzkaller-testdir438059000/syzkaller.mmbZF7/13/bus supports timestamps until 2038 (0x7fffffff) [ 51.095592][ T710] EXT4-fs (loop4): mounted filesystem without journal. Opts: grpjquota=,nodelalloc,init_itable,,errors=continue. Quota mode: none. [ 51.128566][ T710] ext4 filesystem being mounted at /root/syzkaller-testdir1205827833/syzkaller.ab8VBh/8/bus supports timestamps until 2038 (0x7fffffff) [ 51.161443][ T713] EXT4-fs (loop5): mounted filesystem without journal. Opts: grpjquota=,nodelalloc,init_itable,,errors=continue. Quota mode: none. [ 51.175868][ T713] ext4 filesystem being mounted at /root/syzkaller-testdir3165039766/syzkaller.RpdjWs/9/bus supports timestamps until 2038 (0x7fffffff) [ 51.187155][ T736] loop2: detected capacity change from 0 to 2048 [ 51.250212][ T723] EXT4-fs (loop0): mounted filesystem without journal. Opts: grpjquota=,nodelalloc,init_itable,,errors=continue. Quota mode: none. [ 51.255263][ T736] EXT4-fs (loop2): mounted filesystem without journal. Opts: grpjquota=,nodelalloc,init_itable,,errors=continue. Quota mode: none. [ 51.266777][ T742] loop5: detected capacity change from 0 to 2048 [ 51.295594][ T723] ext4 filesystem being mounted at /root/syzkaller-testdir4261279991/syzkaller.d9rhIT/11/bus supports timestamps until 2038 (0x7fffffff) [ 51.309196][ T736] ext4 filesystem being mounted at /root/syzkaller-testdir1088503834/syzkaller.TaovMM/9/bus supports timestamps until 2038 (0x7fffffff) [ 51.340405][ T750] loop4: detected capacity change from 0 to 2048 [ 51.347801][ T30] audit: type=1400 audit(1678389273.079:144): avc: denied { mounton } for pid=749 comm="syz-executor.4" path="/root/syzkaller-testdir1205827833/syzkaller.ab8VBh/10/bus" dev="sda1" ino=1173 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_home_t tclass=dir permissive=1 [ 51.377270][ T753] loop3: detected capacity change from 0 to 2048 [ 51.404310][ T757] loop1: detected capacity change from 0 to 2048 [ 51.405815][ T750] EXT4-fs (loop4): mounted filesystem without journal. Opts: grpjquota=,nodelalloc,init_itable,,errors=continue. Quota mode: none. [ 51.412150][ T742] EXT4-fs (loop5): mounted filesystem without journal. Opts: grpjquota=,nodelalloc,init_itable,,errors=continue. Quota mode: none. [ 51.426208][ T750] ext4 filesystem being mounted at /root/syzkaller-testdir1205827833/syzkaller.ab8VBh/10/bus supports timestamps until 2038 (0x7fffffff) [ 51.455305][ T742] ext4 filesystem being mounted at /root/syzkaller-testdir3165039766/syzkaller.RpdjWs/10/bus supports timestamps until 2038 (0x7fffffff) [ 51.474050][ T753] EXT4-fs (loop3): mounted filesystem without journal. Opts: grpjquota=,nodelalloc,init_itable,,errors=continue. Quota mode: none. [ 51.487871][ T30] audit: type=1400 audit(1678389273.219:145): avc: denied { unmount } for pid=388 comm="syz-executor.4" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fs_t tclass=filesystem permissive=1 [ 51.515261][ T753] ext4 filesystem being mounted at /root/syzkaller-testdir952593061/syzkaller.98xPcX/10/bus supports timestamps until 2038 (0x7fffffff) [ 51.521919][ T768] loop2: detected capacity change from 0 to 2048 [ 51.537689][ T757] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 not in group (block 5269684354976221)! [ 51.545636][ T765] loop0: detected capacity change from 0 to 2048 [ 51.561763][ T757] EXT4-fs (loop1): group descriptors corrupted! [ 51.576731][ T768] EXT4-fs error (device loop2): __ext4_get_inode_loc:4347: comm syz-executor.2: Invalid inode table block 34360965232 in block_group 0 [ 51.593038][ T765] EXT4-fs (loop0): mounted filesystem without journal. Opts: grpjquota=,nodelalloc,init_itable,,errors=continue. Quota mode: none. [ 51.597176][ T768] EXT4-fs (loop2): get root inode failed [ 51.608464][ T765] ext4 filesystem being mounted at /root/syzkaller-testdir4261279991/syzkaller.d9rhIT/12/bus supports timestamps until 2038 (0x7fffffff) [ 51.613989][ T768] EXT4-fs (loop2): mount failed [ 51.657664][ T778] loop3: detected capacity change from 0 to 2048 [ 51.671580][ T782] loop1: detected capacity change from 0 to 2048 [ 51.671678][ T775] loop4: detected capacity change from 0 to 2048 [ 51.691952][ T778] EXT4-fs (loop3): VFS: Can't find ext4 filesystem [ 51.699152][ T787] loop5: detected capacity change from 0 to 2048 [ 51.699753][ T775] EXT4-fs (loop4): VFS: Can't find ext4 filesystem [ 51.718570][ T782] EXT4-fs (loop1): mounted filesystem without journal. Opts: grpjquota=,nodelalloc,init_itable,,errors=continue. Quota mode: none. [ 51.734471][ T782] ext4 filesystem being mounted at /root/syzkaller-testdir438059000/syzkaller.mmbZF7/16/bus supports timestamps until 2038 (0x7fffffff) [ 51.764961][ T787] EXT4-fs (loop5): mounted filesystem without journal. Opts: grpjquota=,nodelalloc,init_itable,,errors=continue. Quota mode: none. [ 51.769554][ T795] loop3: detected capacity change from 0 to 2048 [ 51.780190][ T787] ext4 filesystem being mounted at /root/syzkaller-testdir3165039766/syzkaller.RpdjWs/11/bus supports timestamps until 2038 (0x7fffffff) [ 51.834817][ T803] loop4: detected capacity change from 0 to 2048 [ 51.837417][ T800] loop2: detected capacity change from 0 to 2048 [ 51.845588][ T807] loop0: detected capacity change from 0 to 2048 [ 51.861867][ T795] EXT4-fs (loop3): mounted filesystem without journal. Opts: grpjquota=,nodelalloc,init_itable,,errors=continue. Quota mode: none. [ 51.876899][ T810] loop1: detected capacity change from 0 to 2048 [ 51.886322][ T795] ext4 filesystem being mounted at /root/syzkaller-testdir952593061/syzkaller.98xPcX/12/bus supports timestamps until 2038 (0x7fffffff) [ 51.919770][ T803] ext4 filesystem being mounted at /root/syzkaller-testdir1205827833/syzkaller.ab8VBh/12/bus supports timestamps until 2038 (0x7fffffff) [ 51.919956][ T807] ext4 filesystem being mounted at /root/syzkaller-testdir4261279991/syzkaller.d9rhIT/13/bus supports timestamps until 2038 (0x7fffffff) [ 51.957008][ T810] ext4 filesystem being mounted at /root/syzkaller-testdir438059000/syzkaller.mmbZF7/17/bus supports timestamps until 2038 (0x7fffffff) [ 51.958017][ T815] loop5: detected capacity change from 0 to 2048 [ 51.981364][ T800] ext4 filesystem being mounted at /root/syzkaller-testdir1088503834/syzkaller.TaovMM/13/bus supports timestamps until 2038 (0x7fffffff) [ 52.005628][ T815] ext4 filesystem being mounted at /root/syzkaller-testdir3165039766/syzkaller.RpdjWs/12/bus supports timestamps until 2038 (0x7fffffff) [ 52.042780][ T833] loop4: detected capacity change from 0 to 2048 [ 52.071246][ T828] loop1: detected capacity change from 0 to 2048 [ 52.087012][ T831] loop2: detected capacity change from 0 to 2048 [ 52.101085][ T837] loop0: detected capacity change from 0 to 2048 [ 52.121091][ T840] loop3: detected capacity change from 0 to 2048 [ 52.125020][ T831] ext4 filesystem being mounted at /root/syzkaller-testdir1088503834/syzkaller.TaovMM/14/bus supports timestamps until 2038 (0x7fffffff) [ 52.132231][ T833] EXT4-fs (loop4): VFS: Can't find ext4 filesystem [ 52.177246][ T845] loop5: detected capacity change from 0 to 2048 [ 52.193345][ T837] EXT4-fs error (device loop0): __ext4_get_inode_loc:4347: comm syz-executor.0: Invalid inode table block 34360965232 in block_group 0 [ 52.209154][ T828] ext4 filesystem being mounted at /root/syzkaller-testdir438059000/syzkaller.mmbZF7/18/bus supports timestamps until 2038 (0x7fffffff) [ 52.226830][ T840] ext4 filesystem being mounted at /root/syzkaller-testdir952593061/syzkaller.98xPcX/13/bus supports timestamps until 2038 (0x7fffffff) [ 52.232824][ T837] EXT4-fs (loop0): get root inode failed [ 52.248945][ T837] EXT4-fs (loop0): mount failed [ 52.250424][ T854] loop4: detected capacity change from 0 to 2048 [ 52.262407][ T845] ext4 filesystem being mounted at /root/syzkaller-testdir3165039766/syzkaller.RpdjWs/13/bus supports timestamps until 2038 (0x7fffffff) [ 52.289976][ T854] ext4 filesystem being mounted at /root/syzkaller-testdir1205827833/syzkaller.ab8VBh/14/bus supports timestamps until 2038 (0x7fffffff) [ 52.296403][ T860] loop2: detected capacity change from 0 to 2048 [ 52.337800][ T865] loop0: detected capacity change from 0 to 2048 [ 52.350105][ T870] loop5: detected capacity change from 0 to 2048 [ 52.353927][ T860] ext4 filesystem being mounted at /root/syzkaller-testdir1088503834/syzkaller.TaovMM/15/bus supports timestamps until 2038 (0x7fffffff) [ 52.362302][ T867] loop1: detected capacity change from 0 to 2048 [ 52.375227][ T874] loop3: detected capacity change from 0 to 2048 [ 52.386179][ T865] ext4 filesystem being mounted at /root/syzkaller-testdir4261279991/syzkaller.d9rhIT/15/bus supports timestamps until 2038 (0x7fffffff) [ 52.386186][ T870] ext4 filesystem being mounted at /root/syzkaller-testdir3165039766/syzkaller.RpdjWs/14/bus supports timestamps until 2038 (0x7fffffff) [ 52.402192][ T867] ext4 filesystem being mounted at /root/syzkaller-testdir438059000/syzkaller.mmbZF7/19/bus supports timestamps until 2038 (0x7fffffff) [ 52.422067][ T874] ext4 filesystem being mounted at /root/syzkaller-testdir952593061/syzkaller.98xPcX/14/bus supports timestamps until 2038 (0x7fffffff) [ 52.457294][ T886] loop4: detected capacity change from 0 to 2048 [ 52.462241][ T889] loop2: detected capacity change from 0 to 2048 [ 52.470369][ T889] EXT4-fs (loop2): Invalid log block size: 149664 [ 52.497455][ T886] ext4 filesystem being mounted at /root/syzkaller-testdir1205827833/syzkaller.ab8VBh/15/bus supports timestamps until 2038 (0x7fffffff) [ 52.514882][ T892] loop3: detected capacity change from 0 to 2048 [ 52.519831][ T896] loop0: detected capacity change from 0 to 2048 [ 52.561390][ T892] ext4 filesystem being mounted at /root/syzkaller-testdir952593061/syzkaller.98xPcX/15/bus supports timestamps until 2038 (0x7fffffff) [ 52.577765][ T903] loop5: detected capacity change from 0 to 2048 [ 52.584923][ T910] loop2: detected capacity change from 0 to 2048 [ 52.590837][ T904] loop1: detected capacity change from 0 to 2048 [ 52.591876][ T896] ext4 filesystem being mounted at /root/syzkaller-testdir4261279991/syzkaller.d9rhIT/16/bus supports timestamps until 2038 (0x7fffffff) [ 52.602589][ T912] loop4: detected capacity change from 0 to 2048 [ 52.663133][ T903] ext4 filesystem being mounted at /root/syzkaller-testdir3165039766/syzkaller.RpdjWs/15/bus supports timestamps until 2038 (0x7fffffff) [ 52.676691][ T904] ext4 filesystem being mounted at /root/syzkaller-testdir438059000/syzkaller.mmbZF7/20/bus supports timestamps until 2038 (0x7fffffff) [ 52.685337][ T910] ext4 filesystem being mounted at /root/syzkaller-testdir1088503834/syzkaller.TaovMM/17/bus supports timestamps until 2038 (0x7fffffff) [ 52.698713][ T924] loop0: detected capacity change from 0 to 2048 [ 52.705119][ T912] ext4 filesystem being mounted at /root/syzkaller-testdir1205827833/syzkaller.ab8VBh/16/bus supports timestamps until 2038 (0x7fffffff) [ 52.730036][ T924] EXT4-fs (loop0): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock [ 52.746764][ T924] EXT4-fs (loop0): group descriptors corrupted! [ 52.761712][ T927] loop3: detected capacity change from 0 to 2048 [ 52.815776][ T931] loop1: detected capacity change from 0 to 2048 [ 52.824583][ T927] ext4 filesystem being mounted at /root/syzkaller-testdir952593061/syzkaller.98xPcX/16/bus supports timestamps until 2038 (0x7fffffff) [ 52.844633][ T944] loop0: detected capacity change from 0 to 2048 [ 52.851089][ T935] loop5: detected capacity change from 0 to 2048 [ 52.868629][ T942] loop4: detected capacity change from 0 to 2048 [ 52.878907][ T938] loop2: detected capacity change from 0 to 2048 [ 52.892281][ T944] ================================================================================ [ 52.904740][ T944] UBSAN: shift-out-of-bounds in fs/ext4/super.c:2491:15 [ 52.914390][ T944] shift exponent 149664 is too large for 32-bit type 'int' [ 52.925318][ T944] CPU: 1 PID: 944 Comm: syz-executor.0 Not tainted 5.15.94-syzkaller #0 [ 52.933460][ T944] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/02/2023 [ 52.939613][ T947] loop3: detected capacity change from 0 to 2048 [ 52.943532][ T944] Call Trace: [ 52.943537][ T944] [ 52.943542][ T944] dump_stack_lvl+0x105/0x148 [ 52.943556][ T944] ? io_uring_drop_tctx_refs+0x14e/0x14e [ 52.943561][ T944] ? do_new_mount+0x1e1/0x930 [ 52.970269][ T944] ? do_syscall_64+0x3d/0xb0 [ 52.974699][ T944] dump_stack+0x10/0x12 [ 52.978685][ T944] __ubsan_handle_shift_out_of_bounds+0x27f/0x2b0 [ 52.985023][ T944] parse_options+0x26bd/0x2740 [ 52.989626][ T944] ? ext4_superblock_csum_verify+0x370/0x370 [ 52.995533][ T944] ? ext4_chksum+0x11a/0x1f0 [ 52.999957][ T944] ? crypto_create_tfm_node+0x1ce/0x2f0 [ 53.005707][ T944] ext4_fill_super+0x1a4b/0x85d0 [ 53.010543][ T944] ? up_write+0x8b/0x200 [ 53.012144][ T931] ext4 filesystem being mounted at /root/syzkaller-testdir438059000/syzkaller.mmbZF7/21/bus supports timestamps until 2038 (0x7fffffff) [ 53.014614][ T944] ? ext4_mount+0x20/0x20 [ 53.014631][ T944] ? vscnprintf+0x30/0x30 [ 53.014640][ T944] ? mutex_unlock+0xa9/0x1d0 [ 53.014648][ T944] ? sb_set_blocksize+0x45/0xc0 [ 53.014656][ T944] mount_bdev+0x22c/0x330 [ 53.014665][ T944] ? ext4_mount+0x20/0x20 [ 53.014671][ T944] ext4_mount+0x10/0x20 [ 53.014677][ T944] legacy_get_tree+0xeb/0x180 [ 53.062698][ T944] ? ext4_errno_to_code+0xd0/0xd0 [ 53.067553][ T944] vfs_get_tree+0x87/0x250 [ 53.071900][ T944] do_new_mount+0x1e1/0x930 [ 53.076235][ T944] ? ____kasan_slab_free+0x131/0x160 [ 53.081351][ T944] ? do_move_mount_old+0x120/0x120 [ 53.086387][ T944] ? security_capable+0x3c/0x90 [ 53.091161][ T944] ? ns_capable+0x5b/0xc0 [ 53.096118][ T944] path_mount+0x612/0xc20 [ 53.100305][ T944] ? user_path_at_empty+0xf3/0x150 [ 53.105221][ T944] __se_sys_mount+0x23e/0x2d0 [ 53.109732][ T944] ? __x64_sys_mount+0xd0/0xd0 [ 53.114332][ T944] ? strncpy_from_user+0x74/0x1c0 [ 53.119195][ T944] ? debug_smp_processor_id+0x17/0x20 [ 53.124400][ T944] ? fpregs_assert_state_consistent+0x53/0xa0 [ 53.130317][ T944] __x64_sys_mount+0xba/0xd0 [ 53.134728][ T944] do_syscall_64+0x3d/0xb0 [ 53.139071][ T944] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 53.144803][ T944] RIP: 0033:0x7fc23bfe25fa [ 53.149050][ T944] Code: 48 c7 c2 b8 ff ff ff f7 d8 64 89 02 b8 ff ff ff ff eb d2 e8 b8 04 00 00 0f 1f 84 00 00 00 00 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 53.168491][ T944] RSP: 002b:00007fc23bb53f88 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 53.176734][ T944] RAX: ffffffffffffffda RBX: 0000000000000748 RCX: 00007fc23bfe25fa [ 53.184807][ T944] RDX: 0000000020000740 RSI: 0000000020000100 RDI: 00007fc23bb53fe0 [ 53.192713][ T944] RBP: 00007fc23bb54020 R08: 00007fc23bb54020 R09: 0000000000804810 [ 53.200702][ T944] R10: 0000000000804810 R11: 0000000000000246 R12: 0000000020000740 [ 53.208522][ T944] R13: 0000000020000100 R14: 00007fc23bb53fe0 R15: 0000000020000200 [ 53.216322][ T944] [ 53.221395][ T944] ================================================================================ [ 53.232859][ T935] ext4 filesystem being mounted at /root/syzkaller-testdir3165039766/syzkaller.RpdjWs/16/bus supports timestamps until 2038 (0x7fffffff) [ 53.247972][ T942] ext4 filesystem being mounted at /root/syzkaller-testdir1205827833/syzkaller.ab8VBh/17/bus supports timestamps until 2038 (0x7fffffff) [ 53.248038][ T944] EXT4-fs (loop0): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 53.275456][ T947] ext4 filesystem being mounted at /root/syzkaller-testdir952593061/syzkaller.98xPcX/17/bus supports timestamps until 2038 (0x7fffffff) [ 53.276310][ T944] EXT4-fs (loop0): Encoding requested by superblock is unknown [ 53.297241][ T938] ext4 filesystem being mounted at /root/syzkaller-testdir1088503834/syzkaller.TaovMM/18/bus supports timestamps until 2038 (0x7fffffff) [ 53.324422][ T961] loop5: detected capacity change from 0 to 2048 [ 53.326674][ T964] loop1: detected capacity change from 0 to 2048 [ 53.370636][ T961] ext4 filesystem being mounted at /root/syzkaller-testdir3165039766/syzkaller.RpdjWs/17/bus supports timestamps until 2038 (0x7fffffff) [ 53.374233][ T967] loop4: detected capacity change from 0 to 2048 [ 53.391663][ T964] ext4 filesystem being mounted at /root/syzkaller-testdir438059000/syzkaller.mmbZF7/22/bus supports timestamps until 2038 (0x7fffffff) [ 53.395534][ T973] loop2: detected capacity change from 0 to 2048 [ 53.421099][ T978] loop0: detected capacity change from 0 to 2048 [ 53.426942][ T980] loop3: detected capacity change from 0 to 2048 [ 53.434535][ T967] ext4 filesystem being mounted at /root/syzkaller-testdir1205827833/syzkaller.ab8VBh/18/bus supports timestamps until 2038 (0x7fffffff) [ 53.451210][ T980] EXT4-fs (loop3): VFS: Can't find ext4 filesystem [ 53.484772][ T988] loop1: detected capacity change from 0 to 2048 [ 53.497162][ T990] loop5: detected capacity change from 0 to 2048 [ 53.543288][ T973] ext4 filesystem being mounted at /root/syzkaller-testdir1088503834/syzkaller.TaovMM/19/bus supports timestamps until 2038 (0x7fffffff) [ 53.559002][ T988] ext4 filesystem being mounted at /root/syzkaller-testdir438059000/syzkaller.mmbZF7/23/bus supports timestamps until 2038 (0x7fffffff) [ 53.562788][ T978] ext4 filesystem being mounted at /root/syzkaller-testdir4261279991/syzkaller.d9rhIT/19/bus supports timestamps until 2038 (0x7fffffff) [ 53.592045][ T990] ext4 filesystem being mounted at /root/syzkaller-testdir3165039766/syzkaller.RpdjWs/18/bus supports timestamps until 2038 (0x7fffffff) [ 53.669687][ T1003] loop2: detected capacity change from 0 to 2048 [ 53.672638][ T1009] loop1: detected capacity change from 0 to 2048 [ 53.676614][ T1000] loop3: detected capacity change from 0 to 2048 [ 53.683187][ T1006] loop4: detected capacity change from 0 to 2048 [ 53.693255][ T1012] loop5: detected capacity change from 0 to 2048 [ 53.710965][ T1006] ext4 filesystem being mounted at /root/syzkaller-testdir1205827833/syzkaller.ab8VBh/19/bus supports timestamps until 2038 (0x7fffffff) [ 53.740171][ T1014] loop0: detected capacity change from 0 to 2048 [ 53.749267][ T1009] ext4 filesystem being mounted at /root/syzkaller-testdir438059000/syzkaller.mmbZF7/24/bus supports timestamps until 2038 (0x7fffffff) [ 53.749522][ T1003] ext4 filesystem being mounted at /root/syzkaller-testdir1088503834/syzkaller.TaovMM/20/bus supports timestamps until 2038 (0x7fffffff) [ 53.766258][ T1012] ext4 filesystem being mounted at /root/syzkaller-testdir3165039766/syzkaller.RpdjWs/19/bus supports timestamps until 2038 (0x7fffffff) [ 53.796196][ T1014] ext4 filesystem being mounted at /root/syzkaller-testdir4261279991/syzkaller.d9rhIT/20/bus supports timestamps until 2038 (0x7fffffff) [ 53.830961][ T1000] ext4 filesystem being mounted at /root/syzkaller-testdir952593061/syzkaller.98xPcX/19/bus supports timestamps until 2038 (0x7fffffff) [ 53.878417][ T1029] loop5: detected capacity change from 0 to 2048 [ 53.886735][ T1032] loop3: detected capacity change from 0 to 2048 [ 53.886787][ T52] blk_update_request: I/O error, dev loop3, sector 0 op 0x1:(WRITE) flags 0x8800 phys_seg 16 prio class 0 [ 53.900842][ T1038] loop0: detected capacity change from 0 to 2048 [ 53.904548][ T52] blk_update_request: I/O error, dev loop3, sector 0 op 0x1:(WRITE) flags 0x8800 phys_seg 16 prio class 0 [ 53.912169][ T1035] loop2: detected capacity change from 0 to 2048 [ 53.924769][ T1041] loop1: detected capacity change from 0 to 2048 [ 53.957137][ T1038] ext4 filesystem being mounted at /root/syzkaller-testdir4261279991/syzkaller.d9rhIT/21/bus supports timestamps until 2038 (0x7fffffff) [ 53.973759][ T1041] ext4 filesystem being mounted at /root/syzkaller-testdir438059000/syzkaller.mmbZF7/25/bus supports timestamps until 2038 (0x7fffffff) [ 53.974067][ T1035] ext4 filesystem being mounted at /root/syzkaller-testdir1088503834/syzkaller.TaovMM/21/bus supports timestamps until 2038 (0x7fffffff) [ 53.998832][ T1029] ext4 filesystem being mounted at /root/syzkaller-testdir3165039766/syzkaller.RpdjWs/20/bus supports timestamps until 2038 (0x7fffffff) [ 54.029016][ T1032] ext4 filesystem being mounted at /root/syzkaller-testdir952593061/syzkaller.98xPcX/20/bus supports timestamps until 2038 (0x7fffffff) [ 54.117163][ T1061] loop3: detected capacity change from 0 to 2048 [ 54.135890][ T1061] ext4 filesystem being mounted at /root/syzkaller-testdir952593061/syzkaller.98xPcX/21/bus supports timestamps until 2038 (0x7fffffff) 2023/03/09 19:14:40 executed programs: 140 [ 58.850771][ T1072] loop1: detected capacity change from 0 to 2048 [ 58.852440][ T1080] loop2: detected capacity change from 0 to 2048 [ 58.857195][ T1078] loop5: detected capacity change from 0 to 2048 [ 58.865113][ T1083] loop3: detected capacity change from 0 to 2048 [ 58.871836][ T1073] loop0: detected capacity change from 0 to 2048 [ 58.905590][ T1093] loop4: detected capacity change from 0 to 2048 [ 58.914594][ T1080] ext4 filesystem being mounted at /root/syzkaller-testdir1088503834/syzkaller.TaovMM/22/bus supports timestamps until 2038 (0x7fffffff) [ 58.928813][ T1072] ext4 filesystem being mounted at /root/syzkaller-testdir438059000/syzkaller.mmbZF7/27/bus supports timestamps until 2038 (0x7fffffff) [ 58.944812][ T1078] ext4 filesystem being mounted at /root/syzkaller-testdir3165039766/syzkaller.RpdjWs/21/bus supports timestamps until 2038 (0x7fffffff) [ 58.947762][ T1073] ext4 filesystem being mounted at /root/syzkaller-testdir4261279991/syzkaller.d9rhIT/23/bus supports timestamps until 2038 (0x7fffffff) [ 58.964916][ T1093] ext4 filesystem being mounted at /root/syzkaller-testdir1205827833/syzkaller.ab8VBh/20/bus supports timestamps until 2038 (0x7fffffff) [ 58.991729][ T1083] ext4 filesystem being mounted at /root/syzkaller-testdir952593061/syzkaller.98xPcX/22/bus supports timestamps until 2038 (0x7fffffff) [ 59.049935][ T1110] loop2: detected capacity change from 0 to 2048 [ 59.064073][ T1118] loop3: detected capacity change from 0 to 2048 [ 59.070995][ T1111] Page cache invalidation failure on direct I/O. Possible data corruption due to collision with buffered I/O! [ 59.083137][ T1112] loop1: detected capacity change from 0 to 2048 [ 59.086329][ T1123] loop4: detected capacity change from 0 to 2048 [ 59.093311][ T1116] loop0: detected capacity change from 0 to 2048 [ 59.101192][ T1110] EXT4-fs (loop2): VFS: Can't find ext4 filesystem [ 59.109470][ T1111] File: /root/syzkaller-testdir1088503834/syzkaller.TaovMM/23/bus PID: 1111 Comm: syz-executor.2 [ 59.121954][ T1123] ext4 filesystem being mounted at /root/syzkaller-testdir1205827833/syzkaller.ab8VBh/21/bus supports timestamps until 2038 (0x7fffffff) [ 59.122290][ T1120] loop5: detected capacity change from 0 to 2048 [ 59.146121][ T1118] ext4 filesystem being mounted at /root/syzkaller-testdir952593061/syzkaller.98xPcX/23/bus supports timestamps until 2038 (0x7fffffff) [ 59.146140][ T1112] ext4 filesystem being mounted at /root/syzkaller-testdir438059000/syzkaller.mmbZF7/28/bus supports timestamps until 2038 (0x7fffffff) [ 59.175909][ T1116] ext4 filesystem being mounted at /root/syzkaller-testdir4261279991/syzkaller.d9rhIT/24/bus supports timestamps until 2038 (0x7fffffff) [ 59.176002][ T1120] ext4 filesystem being mounted at /root/syzkaller-testdir3165039766/syzkaller.RpdjWs/22/bus supports timestamps until 2038 (0x7fffffff) [ 59.218924][ T1136] loop4: detected capacity change from 0 to 2048 [ 59.222382][ T1139] loop2: detected capacity change from 0 to 2048 [ 59.236391][ T1136] ext4 filesystem being mounted at /root/syzkaller-testdir1205827833/syzkaller.ab8VBh/22/bus supports timestamps until 2038 (0x7fffffff) [ 59.243564][ T1145] loop3: detected capacity change from 0 to 2048 [ 59.284840][ T1149] loop1: detected capacity change from 0 to 2048 [ 59.284907][ T1139] ext4 filesystem being mounted at /root/syzkaller-testdir1088503834/syzkaller.TaovMM/24/bus supports timestamps until 2038 (0x7fffffff) [ 59.297067][ T1155] loop5: detected capacity change from 0 to 2048 [ 59.311272][ T1157] loop0: detected capacity change from 0 to 2048 [ 59.311629][ T1145] EXT4-fs error (device loop3): __ext4_get_inode_loc:4347: comm syz-executor.3: Invalid inode table block 34360965232 in block_group 0 [ 59.359817][ T1161] loop4: detected capacity change from 0 to 2048 [ 59.366226][ T1145] EXT4-fs (loop3): get root inode failed [ 59.370802][ T1157] ext4 filesystem being mounted at /root/syzkaller-testdir4261279991/syzkaller.d9rhIT/25/bus supports timestamps until 2038 (0x7fffffff) [ 59.386938][ T1145] EXT4-fs (loop3): mount failed [ 59.388441][ T1149] ext4 filesystem being mounted at /root/syzkaller-testdir438059000/syzkaller.mmbZF7/29/bus supports timestamps until 2038 (0x7fffffff) [ 59.392162][ T1155] ext4 filesystem being mounted at /root/syzkaller-testdir3165039766/syzkaller.RpdjWs/23/bus supports timestamps until 2038 (0x7fffffff) [ 59.419426][ T1161] EXT4-fs (loop4): VFS: Can't find ext4 filesystem [ 59.447733][ T1170] loop2: detected capacity change from 0 to 2048 [ 59.462416][ T1173] loop4: detected capacity change from 0 to 2048 [ 59.488091][ T1170] ext4 filesystem being mounted at /root/syzkaller-testdir1088503834/syzkaller.TaovMM/25/bus supports timestamps until 2038 (0x7fffffff) [ 59.542316][ T1184] loop0: detected capacity change from 0 to 2048 [ 59.543349][ T1180] loop3: detected capacity change from 0 to 2048 [ 59.561861][ T1186] loop5: detected capacity change from 0 to 2048 [ 59.572778][ T1186] EXT4-fs (loop5): VFS: Can't find ext4 filesystem [ 59.585768][ T1178] loop1: detected capacity change from 0 to 2048 [ 59.601535][ T1173] ext4 filesystem being mounted at /root/syzkaller-testdir1205827833/syzkaller.ab8VBh/24/bus supports timestamps until 2038 (0x7fffffff) [ 59.610799][ T1184] ext4 filesystem being mounted at /root/syzkaller-testdir4261279991/syzkaller.d9rhIT/26/bus supports timestamps until 2038 (0x7fffffff) [ 59.632056][ T1178] ext4 filesystem being mounted at /root/syzkaller-testdir438059000/syzkaller.mmbZF7/30/bus supports timestamps until 2038 (0x7fffffff) [ 59.648318][ T1180] ext4 filesystem being mounted at /root/syzkaller-testdir952593061/syzkaller.98xPcX/25/bus supports timestamps until 2038 (0x7fffffff) [ 59.705393][ T1204] loop1: detected capacity change from 0 to 2048 [ 59.722990][ T1208] loop0: detected capacity change from 0 to 2048 [ 59.726424][ T1199] loop4: detected capacity change from 0 to 2048 [ 59.734658][ T1207] loop5: detected capacity change from 0 to 2048 [ 59.743469][ T1206] loop2: detected capacity change from 0 to 2048 [ 59.759273][ T1204] ext4 filesystem being mounted at /root/syzkaller-testdir438059000/syzkaller.mmbZF7/31/bus supports timestamps until 2038 (0x7fffffff) [ 59.760392][ T1215] loop3: detected capacity change from 0 to 2048 [ 59.797656][ T1208] ext4 filesystem being mounted at /root/syzkaller-testdir4261279991/syzkaller.d9rhIT/27/bus supports timestamps until 2038 (0x7fffffff) [ 59.827846][ T1207] ext4 filesystem being mounted at /root/syzkaller-testdir3165039766/syzkaller.RpdjWs/25/bus supports timestamps until 2038 (0x7fffffff) [ 59.828227][ T1215] ext4 filesystem being mounted at /root/syzkaller-testdir952593061/syzkaller.98xPcX/26/bus supports timestamps until 2038 (0x7fffffff) [ 59.843836][ T1206] ext4 filesystem being mounted at /root/syzkaller-testdir1088503834/syzkaller.TaovMM/26/bus supports timestamps until 2038 (0x7fffffff) [ 59.857178][ T1199] ext4 filesystem being mounted at /root/syzkaller-testdir1205827833/syzkaller.ab8VBh/25/bus supports timestamps until 2038 (0x7fffffff) [ 59.905965][ T1228] loop1: detected capacity change from 0 to 2048 [ 59.958407][ T1228] EXT4-fs error (device loop1): __ext4_get_inode_loc:4347: comm syz-executor.1: Invalid inode table block 34360965232 in block_group 0 [ 59.984065][ T1243] loop5: detected capacity change from 0 to 2048 [ 59.990480][ T1238] loop0: detected capacity change from 0 to 2048 [ 59.997042][ T1228] EXT4-fs (loop1): get root inode failed [ 60.003428][ T1228] EXT4-fs (loop1): mount failed [ 60.015479][ T1245] loop4: detected capacity change from 0 to 2048 [ 60.032652][ T1251] loop3: detected capacity change from 0 to 2048 [ 60.045932][ T1249] loop2: detected capacity change from 0 to 2048 [ 60.056608][ T1238] EXT4-fs (loop0): VFS: Can't find ext4 filesystem [ 60.065469][ T1251] EXT4-fs (loop3): VFS: Can't find ext4 filesystem [ 60.069453][ T1245] EXT4-fs (loop4): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 60.080024][ T1243] EXT4-fs error (device loop5): __ext4_get_inode_loc:4347: comm syz-executor.5: Invalid inode table block 34360965232 in block_group 0 [ 60.109732][ T1245] EXT4-fs (loop4): Encoding requested by superblock is unknown [ 60.125042][ T1243] EXT4-fs (loop5): get root inode failed [ 60.135947][ T1243] EXT4-fs (loop5): mount failed [ 60.138085][ T1257] loop1: detected capacity change from 0 to 2048 [ 60.142581][ T1249] ext4 filesystem being mounted at /root/syzkaller-testdir1088503834/syzkaller.TaovMM/27/bus supports timestamps until 2038 (0x7fffffff) [ 60.167951][ T1257] ext4 filesystem being mounted at /root/syzkaller-testdir438059000/syzkaller.mmbZF7/33/bus supports timestamps until 2038 (0x7fffffff) [ 60.201767][ T1263] loop4: detected capacity change from 0 to 2048 [ 60.222728][ T1269] loop5: detected capacity change from 0 to 2048 [ 60.226448][ T1266] loop3: detected capacity change from 0 to 2048 [ 60.237478][ T1275] loop2: detected capacity change from 0 to 2048 [ 60.243350][ T1273] loop0: detected capacity change from 0 to 2048 [ 60.258025][ T1263] ext4 filesystem being mounted at /root/syzkaller-testdir1205827833/syzkaller.ab8VBh/27/bus supports timestamps until 2038 (0x7fffffff) [ 60.270656][ T1282] loop1: detected capacity change from 0 to 2048 [ 60.295969][ T1266] ext4 filesystem being mounted at /root/syzkaller-testdir952593061/syzkaller.98xPcX/28/bus supports timestamps until 2038 (0x7fffffff) [ 60.296479][ T1269] ext4 filesystem being mounted at /root/syzkaller-testdir3165039766/syzkaller.RpdjWs/28/bus supports timestamps until 2038 (0x7fffffff) [ 60.326476][ T1275] ext4 filesystem being mounted at /root/syzkaller-testdir1088503834/syzkaller.TaovMM/28/bus supports timestamps until 2038 (0x7fffffff) [ 60.350755][ T1282] ext4 filesystem being mounted at /root/syzkaller-testdir438059000/syzkaller.mmbZF7/34/bus supports timestamps until 2038 (0x7fffffff) [ 60.359514][ T1273] ext4 filesystem being mounted at /root/syzkaller-testdir4261279991/syzkaller.d9rhIT/30/bus supports timestamps until 2038 (0x7fffffff) [ 60.418747][ T1301] loop3: detected capacity change from 0 to 2048 [ 60.434057][ T1301] EXT4-fs (loop3): VFS: Can't find ext4 filesystem [ 60.459078][ T1311] loop2: detected capacity change from 0 to 2048 [ 60.470164][ T1307] loop4: detected capacity change from 0 to 2048 [ 60.493242][ T1313] loop5: detected capacity change from 0 to 2048 [ 60.508327][ T1311] ext4 filesystem being mounted at /root/syzkaller-testdir1088503834/syzkaller.TaovMM/30/bus supports timestamps until 2038 (0x7fffffff) [ 60.510149][ T1321] loop1: detected capacity change from 0 to 2048 [ 60.543527][ T1316] loop0: detected capacity change from 0 to 2048 [ 60.555376][ T1313] ext4 filesystem being mounted at /root/syzkaller-testdir3165039766/syzkaller.RpdjWs/30/bus supports timestamps until 2038 (0x7fffffff) [ 60.557346][ T1319] loop3: detected capacity change from 0 to 2048 [ 60.584913][ T1321] ext4 filesystem being mounted at /root/syzkaller-testdir438059000/syzkaller.mmbZF7/35/bus supports timestamps until 2038 (0x7fffffff) [ 60.594780][ T1316] ext4 filesystem being mounted at /root/syzkaller-testdir4261279991/syzkaller.d9rhIT/31/bus supports timestamps until 2038 (0x7fffffff) [ 60.607131][ T1307] ext4 filesystem being mounted at /root/syzkaller-testdir1205827833/syzkaller.ab8VBh/29/bus supports timestamps until 2038 (0x7fffffff) [ 60.623434][ T30] audit: type=1400 audit(1678389282.349:146): avc: denied { remove_name } for pid=79 comm="syslogd" name="messages" dev="tmpfs" ino=2 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 60.648305][ T1319] ext4 filesystem being mounted at /root/syzkaller-testdir952593061/syzkaller.98xPcX/30/bus supports timestamps until 2038 (0x7fffffff) [ 60.649664][ T30] audit: type=1400 audit(1678389282.349:147): avc: denied { rename } for pid=79 comm="syslogd" name="messages" dev="tmpfs" ino=2 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 60.734805][ T1337] loop5: detected capacity change from 0 to 2048 [ 60.754316][ T1349] loop1: detected capacity change from 0 to 2048 [ 60.768632][ T1342] loop0: detected capacity change from 0 to 2048 [ 60.768979][ T1347] loop4: detected capacity change from 0 to 2048 [ 60.781835][ T1349] ext4 filesystem being mounted at /root/syzkaller-testdir438059000/syzkaller.mmbZF7/36/bus supports timestamps until 2038 (0x7fffffff) [ 60.782171][ T1343] loop2: detected capacity change from 0 to 2048 [ 60.797287][ T1337] ext4 filesystem being mounted at /root/syzkaller-testdir3165039766/syzkaller.RpdjWs/31/bus supports timestamps until 2038 (0x7fffffff) [ 60.811996][ T1352] loop3: detected capacity change from 0 to 2048 [ 60.838599][ T1342] ext4 filesystem being mounted at /root/syzkaller-testdir4261279991/syzkaller.d9rhIT/32/bus supports timestamps until 2038 (0x7fffffff) [ 60.842054][ T1347] ext4 filesystem being mounted at /root/syzkaller-testdir1205827833/syzkaller.ab8VBh/30/bus supports timestamps until 2038 (0x7fffffff) [ 60.871300][ T1343] ext4 filesystem being mounted at /root/syzkaller-testdir1088503834/syzkaller.TaovMM/31/bus supports timestamps until 2038 (0x7fffffff) [ 60.881638][ T1352] ext4 filesystem being mounted at /root/syzkaller-testdir952593061/syzkaller.98xPcX/31/bus supports timestamps until 2038 (0x7fffffff) [ 60.907870][ T1367] loop1: detected capacity change from 0 to 2048 [ 60.925500][ T1367] ext4 filesystem being mounted at /root/syzkaller-testdir438059000/syzkaller.mmbZF7/37/bus supports timestamps until 2038 (0x7fffffff) [ 60.926275][ T1370] loop5: detected capacity change from 0 to 2048 [ 60.982057][ T1378] loop2: detected capacity change from 0 to 2048 [ 60.990978][ T1376] loop4: detected capacity change from 0 to 2048 [ 60.992336][ T1381] loop3: detected capacity change from 0 to 2048 [ 61.006099][ T1384] loop0: detected capacity change from 0 to 2048 [ 61.024546][ T1376] ext4 filesystem being mounted at /root/syzkaller-testdir1205827833/syzkaller.ab8VBh/31/bus supports timestamps until 2038 (0x7fffffff) [ 61.032596][ T1389] loop1: detected capacity change from 0 to 2048 [ 61.049214][ T1390] Page cache invalidation failure on direct I/O. Possible data corruption due to collision with buffered I/O! [ 61.062660][ T1390] File: /root/syzkaller-testdir438059000/syzkaller.mmbZF7/38/bus PID: 1390 Comm: syz-executor.1 [ 61.078975][ T1389] EXT4-fs (loop1): VFS: Can't find ext4 filesystem [ 61.079837][ T1370] ext4 filesystem being mounted at /root/syzkaller-testdir3165039766/syzkaller.RpdjWs/32/bus supports timestamps until 2038 (0x7fffffff) [ 61.093807][ T1378] ext4 filesystem being mounted at /root/syzkaller-testdir1088503834/syzkaller.TaovMM/32/bus supports timestamps until 2038 (0x7fffffff) [ 61.100732][ T1381] ext4 filesystem being mounted at /root/syzkaller-testdir952593061/syzkaller.98xPcX/32/bus supports timestamps until 2038 (0x7fffffff) [ 61.128275][ T1384] ext4 filesystem being mounted at /root/syzkaller-testdir4261279991/syzkaller.d9rhIT/33/bus supports timestamps until 2038 (0x7fffffff) [ 61.154147][ T1400] loop4: detected capacity change from 0 to 2048 [ 61.165624][ T1400] ext4 filesystem being mounted at /root/syzkaller-testdir1205827833/syzkaller.ab8VBh/32/bus supports timestamps until 2038 (0x7fffffff) [ 61.212049][ T1411] loop2: detected capacity change from 0 to 2048 [ 61.228336][ T1405] loop1: detected capacity change from 0 to 2048 [ 61.231125][ T1411] ext4 filesystem being mounted at /root/syzkaller-testdir1088503834/syzkaller.TaovMM/33/bus supports timestamps until 2038 (0x7fffffff) [ 61.235327][ T1413] loop0: detected capacity change from 0 to 2048 [ 61.255207][ T1417] loop5: detected capacity change from 0 to 2048 [ 61.257596][ T1408] loop3: detected capacity change from 0 to 2048 [ 61.307381][ T1405] ext4 filesystem being mounted at /root/syzkaller-testdir438059000/syzkaller.mmbZF7/39/bus supports timestamps until 2038 (0x7fffffff) [ 61.316329][ T1427] loop4: detected capacity change from 0 to 2048 [ 61.322706][ T1417] ext4 filesystem being mounted at /root/syzkaller-testdir3165039766/syzkaller.RpdjWs/33/bus supports timestamps until 2038 (0x7fffffff) [ 61.342100][ T1433] loop2: detected capacity change from 0 to 2048 [ 61.351842][ T1413] ext4 filesystem being mounted at /root/syzkaller-testdir4261279991/syzkaller.d9rhIT/34/bus supports timestamps until 2038 (0x7fffffff) [ 61.368081][ T1433] EXT4-fs (loop2): VFS: Can't find ext4 filesystem [ 61.378453][ T1408] ext4 filesystem being mounted at /root/syzkaller-testdir952593061/syzkaller.98xPcX/33/bus supports timestamps until 2038 (0x7fffffff) [ 61.395971][ T1427] ext4 filesystem being mounted at /root/syzkaller-testdir1205827833/syzkaller.ab8VBh/33/bus supports timestamps until 2038 (0x7fffffff) [ 61.430069][ T1439] loop5: detected capacity change from 0 to 2048 [ 61.456173][ T1439] EXT4-fs (loop5): VFS: Can't find ext4 filesystem [ 61.469535][ T1442] loop0: detected capacity change from 0 to 2048 [ 61.488591][ T1449] loop4: detected capacity change from 0 to 2048 [ 61.507224][ T1454] loop2: detected capacity change from 0 to 2048 [ 61.518060][ T1449] ext4 filesystem being mounted at /root/syzkaller-testdir1205827833/syzkaller.ab8VBh/34/bus supports timestamps until 2038 (0x7fffffff) [ 61.520061][ T1446] loop1: detected capacity change from 0 to 2048 [ 61.534049][ T1452] loop3: detected capacity change from 0 to 2048 [ 61.542451][ T1442] ext4 filesystem being mounted at /root/syzkaller-testdir4261279991/syzkaller.d9rhIT/35/bus supports timestamps until 2038 (0x7fffffff) [ 61.589107][ T1462] loop5: detected capacity change from 0 to 2048 [ 61.596697][ T1446] ext4 filesystem being mounted at /root/syzkaller-testdir438059000/syzkaller.mmbZF7/40/bus supports timestamps until 2038 (0x7fffffff) [ 61.634429][ T1452] ext4 filesystem being mounted at /root/syzkaller-testdir952593061/syzkaller.98xPcX/34/bus supports timestamps until 2038 (0x7fffffff) [ 61.636865][ T1472] loop0: detected capacity change from 0 to 2048 [ 61.658214][ T1469] loop4: detected capacity change from 0 to 2048 [ 61.668850][ T1454] ext4 filesystem being mounted at /root/syzkaller-testdir1088503834/syzkaller.TaovMM/35/bus supports timestamps until 2038 (0x7fffffff) [ 61.686571][ T1462] EXT4-fs error (device loop5): __ext4_get_inode_loc:4347: comm syz-executor.5: Invalid inode table block 34360965232 in block_group 0 [ 61.701799][ T1472] ext4 filesystem being mounted at /root/syzkaller-testdir4261279991/syzkaller.d9rhIT/36/bus supports timestamps until 2038 (0x7fffffff) [ 61.705757][ T1462] EXT4-fs (loop5): get root inode failed [ 61.721700][ T1462] EXT4-fs (loop5): mount failed [ 61.749000][ T1469] ext4 filesystem being mounted at /root/syzkaller-testdir1205827833/syzkaller.ab8VBh/35/bus supports timestamps until 2038 (0x7fffffff) [ 61.749397][ T1482] loop1: detected capacity change from 0 to 2048 [ 61.776289][ T1485] loop3: detected capacity change from 0 to 2048 [ 61.794755][ T1482] ext4 filesystem being mounted at /root/syzkaller-testdir438059000/syzkaller.mmbZF7/41/bus supports timestamps until 2038 (0x7fffffff) [ 61.819455][ T1492] loop2: detected capacity change from 0 to 2048 [ 61.831445][ T1491] loop0: detected capacity change from 0 to 2048 [ 61.851138][ T1496] loop5: detected capacity change from 0 to 2048 [ 61.858855][ T1485] ext4 filesystem being mounted at /root/syzkaller-testdir952593061/syzkaller.98xPcX/35/bus supports timestamps until 2038 (0x7fffffff) [ 61.862712][ T1499] loop4: detected capacity change from 0 to 2048 [ 61.877178][ T1491] EXT4-fs (loop0): Magic mismatch, very weird! [ 61.894146][ T1492] ext4 filesystem being mounted at /root/syzkaller-testdir1088503834/syzkaller.TaovMM/36/bus supports timestamps until 2038 (0x7fffffff) [ 61.906062][ T1496] ext4 filesystem being mounted at /root/syzkaller-testdir3165039766/syzkaller.RpdjWs/36/bus supports timestamps until 2038 (0x7fffffff) [ 61.930603][ T1508] loop1: detected capacity change from 0 to 2048 [ 61.938174][ T1499] ext4 filesystem being mounted at /root/syzkaller-testdir1205827833/syzkaller.ab8VBh/36/bus supports timestamps until 2038 (0x7fffffff) [ 61.988865][ T1517] loop2: detected capacity change from 0 to 2048 [ 61.997207][ T1508] ext4 filesystem being mounted at /root/syzkaller-testdir438059000/syzkaller.mmbZF7/42/bus supports timestamps until 2038 (0x7fffffff) [ 62.001091][ T1520] loop5: detected capacity change from 0 to 2048 [ 62.019432][ T1513] loop0: detected capacity change from 0 to 2048 [ 62.038868][ T1520] ext4 filesystem being mounted at /root/syzkaller-testdir3165039766/syzkaller.RpdjWs/37/bus supports timestamps until 2038 (0x7fffffff) [ 62.043882][ T1524] loop3: detected capacity change from 0 to 2048 [ 62.057846][ T1513] ext4 filesystem being mounted at /root/syzkaller-testdir4261279991/syzkaller.d9rhIT/38/bus supports timestamps until 2038 (0x7fffffff) [ 62.061760][ T1517] ext4 filesystem being mounted at /root/syzkaller-testdir1088503834/syzkaller.TaovMM/37/bus supports timestamps until 2038 (0x7fffffff) [ 62.105217][ T1524] ext4 filesystem being mounted at /root/syzkaller-testdir952593061/syzkaller.98xPcX/36/bus supports timestamps until 2038 (0x7fffffff) [ 62.114300][ T1534] loop4: detected capacity change from 0 to 2048 [ 62.165650][ T1548] loop1: detected capacity change from 0 to 2048 [ 62.165796][ T1534] ext4 filesystem being mounted at /root/syzkaller-testdir1205827833/syzkaller.ab8VBh/37/bus supports timestamps until 2038 (0x7fffffff) [ 62.176260][ T1542] loop2: detected capacity change from 0 to 2048 [ 62.193082][ T1543] loop0: detected capacity change from 0 to 2048 [ 62.211339][ T1538] loop5: detected capacity change from 0 to 2048 [ 62.246700][ T1552] loop3: detected capacity change from 0 to 2048 [ 62.252705][ T1538] ext4 filesystem being mounted at /root/syzkaller-testdir3165039766/syzkaller.RpdjWs/38/bus supports timestamps until 2038 (0x7fffffff) [ 62.272784][ T1543] ext4 filesystem being mounted at /root/syzkaller-testdir4261279991/syzkaller.d9rhIT/39/bus supports timestamps until 2038 (0x7fffffff) [ 62.297939][ T1548] ext4 filesystem being mounted at /root/syzkaller-testdir438059000/syzkaller.mmbZF7/43/bus supports timestamps until 2038 (0x7fffffff) [ 62.319628][ T1542] ext4 filesystem being mounted at /root/syzkaller-testdir1088503834/syzkaller.TaovMM/38/bus supports timestamps until 2038 (0x7fffffff) [ 62.337033][ T1552] ext4 filesystem being mounted at /root/syzkaller-testdir952593061/syzkaller.98xPcX/37/bus supports timestamps until 2038 (0x7fffffff) [ 62.370557][ T1572] loop5: detected capacity change from 0 to 2048 [ 62.384041][ T1569] loop0: detected capacity change from 0 to 2048 [ 62.400735][ T1575] loop4: detected capacity change from 0 to 2048 [ 62.414602][ T1569] EXT4-fs (loop0): ext4_check_descriptors: Block bitmap for group 0 not in group (block 5269684354976221)! [ 62.421532][ T1580] loop1: detected capacity change from 0 to 2048 [ 62.431841][ T1579] loop2: detected capacity change from 0 to 2048 [ 62.441855][ T1569] EXT4-fs (loop0): group descriptors corrupted! [ 62.442617][ T1572] ext4 filesystem being mounted at /root/syzkaller-testdir3165039766/syzkaller.RpdjWs/39/bus supports timestamps until 2038 (0x7fffffff) [ 62.482524][ T1586] loop3: detected capacity change from 0 to 2048 [ 62.500506][ T1580] ext4 filesystem being mounted at /root/syzkaller-testdir438059000/syzkaller.mmbZF7/44/bus supports timestamps until 2038 (0x7fffffff) [ 62.519921][ T1586] ext4 filesystem being mounted at /root/syzkaller-testdir952593061/syzkaller.98xPcX/38/bus supports timestamps until 2038 (0x7fffffff) [ 62.540967][ T1579] ext4 filesystem being mounted at /root/syzkaller-testdir1088503834/syzkaller.TaovMM/39/bus supports timestamps until 2038 (0x7fffffff) [ 62.548598][ T1597] loop0: detected capacity change from 0 to 2048 [ 62.556233][ T1575] ext4 filesystem being mounted at /root/syzkaller-testdir1205827833/syzkaller.ab8VBh/39/bus supports timestamps until 2038 (0x7fffffff) [ 62.603804][ T1597] ext4 filesystem being mounted at /root/syzkaller-testdir4261279991/syzkaller.d9rhIT/41/bus supports timestamps until 2038 (0x7fffffff) [ 62.625426][ T1602] loop4: detected capacity change from 0 to 2048 [ 62.634189][ T1602] EXT4-fs (loop4): VFS: Can't find ext4 filesystem [ 62.667059][ T1606] loop2: detected capacity change from 0 to 2048 [ 62.675099][ T1608] loop1: detected capacity change from 0 to 2048 [ 62.684336][ T1606] EXT4-fs (loop2): VFS: Can't find ext4 filesystem [ 62.690791][ T1611] loop5: detected capacity change from 0 to 2048 [ 62.695002][ T1614] loop3: detected capacity change from 0 to 2048 [ 62.703694][ T1617] loop0: detected capacity change from 0 to 2048 [ 62.716077][ T1620] loop4: detected capacity change from 0 to 2048 [ 62.724518][ T1608] ext4 filesystem being mounted at /root/syzkaller-testdir438059000/syzkaller.mmbZF7/45/bus supports timestamps until 2038 (0x7fffffff) [ 62.726967][ T1614] ext4 filesystem being mounted at /root/syzkaller-testdir952593061/syzkaller.98xPcX/39/bus supports timestamps until 2038 (0x7fffffff) [ 62.740009][ T1620] ext4 filesystem being mounted at /root/syzkaller-testdir1205827833/syzkaller.ab8VBh/41/bus supports timestamps until 2038 (0x7fffffff) [ 62.774647][ T1611] ext4 filesystem being mounted at /root/syzkaller-testdir3165039766/syzkaller.RpdjWs/40/bus supports timestamps until 2038 (0x7fffffff) [ 62.777419][ T1617] ext4 filesystem being mounted at /root/syzkaller-testdir4261279991/syzkaller.d9rhIT/42/bus supports timestamps until 2038 (0x7fffffff) [ 62.814328][ T1633] loop2: detected capacity change from 0 to 2048 [ 62.849284][ T1639] loop1: detected capacity change from 0 to 2048 [ 62.850618][ T1633] EXT4-fs warning (device loop2): read_mmp_block:107: Error -117 while reading MMP block 64 [ 62.858630][ T1642] loop0: detected capacity change from 0 to 2048 [ 62.888610][ T1636] loop4: detected capacity change from 0 to 2048