Warning: Permanently added '10.128.0.12' (ECDSA) to the list of known hosts. 2023/05/10 19:38:34 ignoring optional flag "sandboxArg"="0" 2023/05/10 19:38:34 parsed 1 programs 2023/05/10 19:38:34 executed programs: 0 [ 39.190455][ T30] audit: type=1400 audit(1683747514.340:151): avc: denied { mounton } for pid=338 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 [ 39.222910][ T30] audit: type=1400 audit(1683747514.340:152): avc: denied { mount } for pid=338 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 [ 39.339318][ T348] bridge0: port 1(bridge_slave_0) entered blocking state [ 39.346628][ T348] bridge0: port 1(bridge_slave_0) entered disabled state [ 39.354004][ T348] device bridge_slave_0 entered promiscuous mode [ 39.362917][ T348] bridge0: port 2(bridge_slave_1) entered blocking state [ 39.369804][ T348] bridge0: port 2(bridge_slave_1) entered disabled state [ 39.377281][ T348] device bridge_slave_1 entered promiscuous mode [ 39.413266][ T343] bridge0: port 1(bridge_slave_0) entered blocking state [ 39.420217][ T343] bridge0: port 1(bridge_slave_0) entered disabled state [ 39.427818][ T343] device bridge_slave_0 entered promiscuous mode [ 39.436506][ T356] bridge0: port 1(bridge_slave_0) entered blocking state [ 39.443351][ T356] bridge0: port 1(bridge_slave_0) entered disabled state [ 39.450979][ T356] device bridge_slave_0 entered promiscuous mode [ 39.461883][ T350] bridge0: port 1(bridge_slave_0) entered blocking state [ 39.468767][ T350] bridge0: port 1(bridge_slave_0) entered disabled state [ 39.476105][ T350] device bridge_slave_0 entered promiscuous mode [ 39.484866][ T343] bridge0: port 2(bridge_slave_1) entered blocking state [ 39.491705][ T343] bridge0: port 2(bridge_slave_1) entered disabled state [ 39.498962][ T343] device bridge_slave_1 entered promiscuous mode [ 39.509020][ T356] bridge0: port 2(bridge_slave_1) entered blocking state [ 39.515955][ T356] bridge0: port 2(bridge_slave_1) entered disabled state [ 39.524524][ T356] device bridge_slave_1 entered promiscuous mode [ 39.535663][ T350] bridge0: port 2(bridge_slave_1) entered blocking state [ 39.542712][ T350] bridge0: port 2(bridge_slave_1) entered disabled state [ 39.550074][ T350] device bridge_slave_1 entered promiscuous mode [ 39.598496][ T355] bridge0: port 1(bridge_slave_0) entered blocking state [ 39.605519][ T355] bridge0: port 1(bridge_slave_0) entered disabled state [ 39.612748][ T355] device bridge_slave_0 entered promiscuous mode [ 39.619591][ T355] bridge0: port 2(bridge_slave_1) entered blocking state [ 39.626579][ T355] bridge0: port 2(bridge_slave_1) entered disabled state [ 39.633686][ T355] device bridge_slave_1 entered promiscuous mode [ 39.665868][ T345] bridge0: port 1(bridge_slave_0) entered blocking state [ 39.672819][ T345] bridge0: port 1(bridge_slave_0) entered disabled state [ 39.680538][ T345] device bridge_slave_0 entered promiscuous mode [ 39.705221][ T345] bridge0: port 2(bridge_slave_1) entered blocking state [ 39.712239][ T345] bridge0: port 2(bridge_slave_1) entered disabled state [ 39.719723][ T345] device bridge_slave_1 entered promiscuous mode [ 39.731483][ T30] audit: type=1400 audit(1683747514.890:153): avc: denied { write } for pid=348 comm="syz-executor.3" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 39.752976][ T30] audit: type=1400 audit(1683747514.890:154): avc: denied { read } for pid=348 comm="syz-executor.3" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 39.827518][ T348] bridge0: port 2(bridge_slave_1) entered blocking state [ 39.834438][ T348] bridge0: port 2(bridge_slave_1) entered forwarding state [ 39.841453][ T348] bridge0: port 1(bridge_slave_0) entered blocking state [ 39.848401][ T348] bridge0: port 1(bridge_slave_0) entered forwarding state [ 39.889632][ T356] bridge0: port 2(bridge_slave_1) entered blocking state [ 39.896586][ T356] bridge0: port 2(bridge_slave_1) entered forwarding state [ 39.903674][ T356] bridge0: port 1(bridge_slave_0) entered blocking state [ 39.910484][ T356] bridge0: port 1(bridge_slave_0) entered forwarding state [ 39.927005][ T350] bridge0: port 2(bridge_slave_1) entered blocking state [ 39.934383][ T350] bridge0: port 2(bridge_slave_1) entered forwarding state [ 39.941530][ T350] bridge0: port 1(bridge_slave_0) entered blocking state [ 39.948390][ T350] bridge0: port 1(bridge_slave_0) entered forwarding state [ 39.964968][ T343] bridge0: port 2(bridge_slave_1) entered blocking state [ 39.971808][ T343] bridge0: port 2(bridge_slave_1) entered forwarding state [ 39.979031][ T343] bridge0: port 1(bridge_slave_0) entered blocking state [ 39.985890][ T343] bridge0: port 1(bridge_slave_0) entered forwarding state [ 40.006537][ T345] bridge0: port 2(bridge_slave_1) entered blocking state [ 40.013562][ T345] bridge0: port 2(bridge_slave_1) entered forwarding state [ 40.020705][ T345] bridge0: port 1(bridge_slave_0) entered blocking state [ 40.027637][ T345] bridge0: port 1(bridge_slave_0) entered forwarding state [ 40.050025][ T59] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 40.058693][ T59] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 40.067173][ T59] bridge0: port 1(bridge_slave_0) entered disabled state [ 40.075342][ T59] bridge0: port 1(bridge_slave_0) entered disabled state [ 40.082418][ T59] bridge0: port 1(bridge_slave_0) entered disabled state [ 40.089694][ T59] bridge0: port 2(bridge_slave_1) entered disabled state [ 40.096942][ T59] bridge0: port 2(bridge_slave_1) entered disabled state [ 40.104042][ T59] bridge0: port 2(bridge_slave_1) entered disabled state [ 40.112010][ T59] bridge0: port 1(bridge_slave_0) entered disabled state [ 40.119160][ T59] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 40.127310][ T59] bridge0: port 2(bridge_slave_1) entered disabled state [ 40.134473][ T59] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 40.142782][ T59] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 40.150437][ T59] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 40.175989][ T299] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 40.183594][ T299] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 40.191760][ T299] bridge0: port 1(bridge_slave_0) entered blocking state [ 40.199120][ T299] bridge0: port 1(bridge_slave_0) entered forwarding state [ 40.206777][ T299] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 40.214938][ T299] bridge0: port 2(bridge_slave_1) entered blocking state [ 40.222216][ T299] bridge0: port 2(bridge_slave_1) entered forwarding state [ 40.256766][ T299] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 40.264958][ T299] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 40.273198][ T299] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 40.282139][ T299] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 40.291030][ T299] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 40.300223][ T299] bridge0: port 1(bridge_slave_0) entered blocking state [ 40.307178][ T299] bridge0: port 1(bridge_slave_0) entered forwarding state [ 40.314776][ T299] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 40.323037][ T299] bridge0: port 2(bridge_slave_1) entered blocking state [ 40.329994][ T299] bridge0: port 2(bridge_slave_1) entered forwarding state [ 40.337447][ T299] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 40.346047][ T299] bridge0: port 1(bridge_slave_0) entered blocking state [ 40.353068][ T299] bridge0: port 1(bridge_slave_0) entered forwarding state [ 40.360614][ T299] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 40.369142][ T299] bridge0: port 2(bridge_slave_1) entered blocking state [ 40.377149][ T299] bridge0: port 2(bridge_slave_1) entered forwarding state [ 40.384917][ T299] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 40.392516][ T299] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 40.404798][ T299] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 40.422332][ T350] device veth0_vlan entered promiscuous mode [ 40.433433][ T348] device veth0_vlan entered promiscuous mode [ 40.447562][ T345] device veth0_vlan entered promiscuous mode [ 40.456840][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 40.465154][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 40.472972][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 40.481530][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 40.489050][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 40.496446][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 40.503576][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 40.512056][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 40.520263][ T39] bridge0: port 1(bridge_slave_0) entered blocking state [ 40.527125][ T39] bridge0: port 1(bridge_slave_0) entered forwarding state [ 40.534441][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 40.542680][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 40.551323][ T39] bridge0: port 2(bridge_slave_1) entered blocking state [ 40.558256][ T39] bridge0: port 2(bridge_slave_1) entered forwarding state [ 40.565633][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 40.573704][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 40.581732][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 40.589923][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 40.597798][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 40.606245][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 40.614594][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 40.622371][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 40.630272][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 40.638511][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 40.647306][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 40.655077][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 40.662984][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 40.670902][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 40.678855][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 40.686923][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 40.694657][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 40.702877][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 40.711136][ T39] bridge0: port 1(bridge_slave_0) entered blocking state [ 40.718176][ T39] bridge0: port 1(bridge_slave_0) entered forwarding state [ 40.725549][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 40.733044][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 40.740663][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 40.747877][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 40.764165][ T355] device veth0_vlan entered promiscuous mode [ 40.778511][ T350] device veth1_macvtap entered promiscuous mode [ 40.785451][ T298] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 40.793428][ T298] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 40.801729][ T298] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 40.809716][ T298] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 40.816909][ T298] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 40.824101][ T298] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 40.831903][ T298] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 40.839926][ T298] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 40.847822][ T298] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 40.855464][ T298] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 40.863344][ T298] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 40.871206][ T298] bridge0: port 2(bridge_slave_1) entered blocking state [ 40.878297][ T298] bridge0: port 2(bridge_slave_1) entered forwarding state [ 40.885665][ T298] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 40.893501][ T298] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 40.904414][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 40.919103][ T356] device veth0_vlan entered promiscuous mode [ 40.926759][ T348] device veth1_macvtap entered promiscuous mode [ 40.933703][ T345] device veth1_macvtap entered promiscuous mode [ 40.942139][ T299] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 40.950395][ T299] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 40.957719][ T299] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 40.966095][ T299] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 40.973621][ T299] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 40.981616][ T299] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 40.989637][ T299] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 40.998001][ T299] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 41.011128][ T355] device veth1_macvtap entered promiscuous mode [ 41.019828][ T299] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 41.028224][ T299] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 41.037273][ T299] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 41.045466][ T299] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 41.053376][ T299] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 41.062097][ T299] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 41.070203][ T299] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 41.086363][ T30] audit: type=1400 audit(1683747516.240:155): avc: denied { mounton } for pid=348 comm="syz-executor.3" path="/dev/binderfs" dev="devtmpfs" ino=360 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:device_t tclass=dir permissive=1 [ 41.093366][ T356] device veth1_macvtap entered promiscuous mode [ 41.123761][ T30] audit: type=1400 audit(1683747516.270:156): avc: denied { mounton } for pid=378 comm="syz-executor.3" path="/root/syzkaller-testdir4272773557/syzkaller.7Pla5c/0/bus" dev="sda1" ino=1947 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_home_t tclass=file permissive=1 [ 41.134762][ T379] loop3: detected capacity change from 0 to 2048 [ 41.151024][ T299] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 41.159391][ T379] EXT4-fs (loop3): VFS: Can't find ext4 filesystem [ 41.165923][ T299] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 41.179581][ T30] audit: type=1400 audit(1683747516.320:157): avc: denied { mounton } for pid=378 comm="syz-executor.3" path="/root/syzkaller-testdir4272773557/syzkaller.7Pla5c/0/bus" dev="devtmpfs" ino=114 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 41.208280][ T299] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 41.216389][ T299] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 41.224814][ T299] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 41.237055][ T343] device veth0_vlan entered promiscuous mode [ 41.238803][ T30] audit: type=1400 audit(1683747516.390:158): avc: denied { unmount } for pid=348 comm="syz-executor.3" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=filesystem permissive=1 [ 41.275976][ T383] loop3: detected capacity change from 0 to 2048 [ 41.285153][ T300] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 41.293235][ T300] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 41.295681][ T383] EXT4-fs (loop3): mounted filesystem without journal. Opts: grpjquota=,nodelalloc,init_itable,,errors=continue. Quota mode: none. [ 41.302728][ T300] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 41.315008][ T30] audit: type=1400 audit(1683747516.470:159): avc: denied { mount } for pid=382 comm="syz-executor.3" name="/" dev="loop3" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fs_t tclass=filesystem permissive=1 [ 41.322497][ T300] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 41.344405][ T383] ext4 filesystem being mounted at /root/syzkaller-testdir4272773557/syzkaller.7Pla5c/1/bus supports timestamps until 2038 (0x7fffffff) [ 41.351708][ T300] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 41.374382][ T300] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 41.382422][ T300] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 41.390666][ T300] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 41.398828][ T300] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 41.406930][ T300] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 41.420214][ T343] device veth1_macvtap entered promiscuous mode [ 41.438387][ T299] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 41.444429][ T389] loop5: detected capacity change from 0 to 2048 [ 41.445685][ T299] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 41.459623][ T299] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 41.469311][ T299] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 41.487045][ T395] loop3: detected capacity change from 0 to 2048 [ 41.488170][ T389] EXT4-fs (loop5): mounted filesystem without journal. Opts: grpjquota=,nodelalloc,init_itable,,errors=continue. Quota mode: none. [ 41.493434][ T299] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 41.506912][ T389] ext4 filesystem being mounted at /root/syzkaller-testdir4032550194/syzkaller.oeNsDz/0/bus supports timestamps until 2038 (0x7fffffff) [ 41.514944][ T299] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 41.536442][ T299] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 41.544480][ T299] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 41.545446][ T395] EXT4-fs (loop3): mounted filesystem without journal. Opts: grpjquota=,nodelalloc,init_itable,,errors=continue. Quota mode: none. [ 41.552590][ T299] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 41.566276][ T395] ext4 filesystem being mounted at /root/syzkaller-testdir4272773557/syzkaller.7Pla5c/2/bus supports timestamps until 2038 (0x7fffffff) [ 41.573905][ T299] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 41.623913][ T401] loop2: detected capacity change from 0 to 2048 [ 41.648918][ T408] loop4: detected capacity change from 0 to 2048 [ 41.658598][ T401] ================================================================================ [ 41.675217][ T411] loop1: detected capacity change from 0 to 2048 [ 41.676512][ T405] loop0: detected capacity change from 0 to 2048 [ 41.691673][ T418] loop3: detected capacity change from 0 to 2048 [ 41.697254][ T415] loop5: detected capacity change from 0 to 2048 [ 41.704899][ T401] UBSAN: shift-out-of-bounds in fs/ext4/super.c:2491:15 [ 41.712548][ T401] shift exponent 149664 is too large for 32-bit type 'int' [ 41.720272][ T401] CPU: 0 PID: 401 Comm: syz-executor.2 Not tainted 5.15.106-syzkaller #0 [ 41.728571][ T401] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 41.738554][ T401] Call Trace: [ 41.741677][ T401] [ 41.744557][ T401] dump_stack_lvl+0x105/0x148 [ 41.749317][ T401] ? io_uring_drop_tctx_refs+0x14e/0x14e [ 41.754782][ T401] ? do_new_mount+0x1e1/0x930 [ 41.759382][ T401] ? do_syscall_64+0x3d/0xb0 [ 41.763939][ T401] dump_stack+0x10/0x12 [ 41.767888][ T401] __ubsan_handle_shift_out_of_bounds+0x27f/0x2b0 [ 41.774308][ T401] parse_options+0x26bd/0x2740 [ 41.778908][ T401] ? ext4_superblock_csum_verify+0x370/0x370 [ 41.784722][ T401] ? ext4_chksum+0x11a/0x1f0 [ 41.789148][ T401] ? crypto_create_tfm_node+0x1ce/0x2f0 [ 41.794535][ T401] ext4_fill_super+0x1a4b/0x85d0 [ 41.799314][ T401] ? rwsem_write_trylock+0x15b/0x290 [ 41.804470][ T401] ? up_read+0x5a/0x180 [ 41.808416][ T401] ? up_write+0x8b/0x200 [ 41.812494][ T401] ? ext4_mount+0x20/0x20 [ 41.816837][ T401] ? vscnprintf+0x30/0x30 [ 41.821005][ T401] ? mutex_unlock+0xa9/0x1d0 [ 41.825452][ T401] ? sb_set_blocksize+0x45/0xc0 [ 41.830112][ T401] mount_bdev+0x22c/0x330 [ 41.834288][ T401] ? ext4_mount+0x20/0x20 [ 41.838454][ T401] ext4_mount+0x10/0x20 [ 41.842437][ T401] legacy_get_tree+0xeb/0x180 [ 41.846952][ T401] ? ext4_errno_to_code+0xd0/0xd0 [ 41.851813][ T401] vfs_get_tree+0x87/0x250 [ 41.856075][ T401] do_new_mount+0x1e1/0x930 [ 41.860591][ T401] ? ____kasan_slab_free+0x131/0x160 [ 41.865807][ T401] ? do_move_mount_old+0x120/0x120 [ 41.870853][ T401] ? security_capable+0x3c/0x90 [ 41.875611][ T401] ? ns_capable+0x5b/0xc0 [ 41.879778][ T401] path_mount+0x612/0xc20 [ 41.884089][ T401] ? user_path_at_empty+0xf3/0x150 [ 41.889422][ T401] __se_sys_mount+0x23e/0x2d0 [ 41.893929][ T401] ? exc_page_fault+0x47a/0x830 [ 41.898631][ T401] ? __x64_sys_mount+0xd0/0xd0 [ 41.903306][ T401] __x64_sys_mount+0xba/0xd0 [ 41.907925][ T401] do_syscall_64+0x3d/0xb0 [ 41.912267][ T401] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 41.918086][ T401] RIP: 0033:0x7f216d27f5fa [ 41.922336][ T401] 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 [ 41.942433][ T401] RSP: 002b:00007f216cdf0f88 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 41.950633][ T401] RAX: ffffffffffffffda RBX: 0000000000000748 RCX: 00007f216d27f5fa [ 41.958609][ T401] RDX: 0000000020000740 RSI: 0000000020000100 RDI: 00007f216cdf0fe0 [ 41.966444][ T401] RBP: 00007f216cdf1020 R08: 00007f216cdf1020 R09: 0000000000804810 [ 41.974320][ T401] R10: 0000000000804810 R11: 0000000000000246 R12: 0000000020000740 [ 41.982434][ T401] R13: 0000000020000100 R14: 00007f216cdf0fe0 R15: 0000000020000200 [ 41.990207][ T401] [ 42.002501][ T408] EXT4-fs (loop4): mounted filesystem without journal. Opts: grpjquota=,nodelalloc,init_itable,,errors=continue. Quota mode: none. [ 42.003514][ T401] ================================================================================ [ 42.016246][ T408] ext4 filesystem being mounted at /root/syzkaller-testdir586629927/syzkaller.BdbJ6m/0/bus supports timestamps until 2038 (0x7fffffff) [ 42.039198][ T401] EXT4-fs (loop2): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 42.040898][ T415] EXT4-fs (loop5): mounted filesystem without journal. Opts: grpjquota=,nodelalloc,init_itable,,errors=continue. Quota mode: none. [ 42.052864][ T401] EXT4-fs (loop2): Encoding requested by superblock is unknown [ 42.072485][ T411] EXT4-fs (loop1): mounted filesystem without journal. Opts: grpjquota=,nodelalloc,init_itable,,errors=continue. Quota mode: none. [ 42.072556][ T415] ext4 filesystem being mounted at /root/syzkaller-testdir4032550194/syzkaller.oeNsDz/1/bus supports timestamps until 2038 (0x7fffffff) [ 42.086422][ T418] EXT4-fs (loop3): mounted filesystem without journal. Opts: grpjquota=,nodelalloc,init_itable,,errors=continue. Quota mode: none. [ 42.108746][ T411] ext4 filesystem being mounted at /root/syzkaller-testdir1058359629/syzkaller.7lg2yR/0/bus supports timestamps until 2038 (0x7fffffff) [ 42.115251][ T418] ext4 filesystem being mounted at /root/syzkaller-testdir4272773557/syzkaller.7Pla5c/3/bus supports timestamps until 2038 (0x7fffffff) [ 42.134703][ T405] EXT4-fs (loop0): mounted filesystem without journal. Opts: grpjquota=,nodelalloc,init_itable,,errors=continue. Quota mode: none. [ 42.156659][ T405] ext4 filesystem being mounted at /root/syzkaller-testdir1497139385/syzkaller.DKVyqW/0/bus supports timestamps until 2038 (0x7fffffff) [ 42.228516][ T439] loop1: detected capacity change from 0 to 2048 [ 42.239896][ T445] loop2: detected capacity change from 0 to 2048 [ 42.246484][ T434] loop5: detected capacity change from 0 to 2048 [ 42.255212][ T448] loop0: detected capacity change from 0 to 2048 [ 42.256343][ T437] loop4: detected capacity change from 0 to 2048 [ 42.268809][ T442] loop3: detected capacity change from 0 to 2048 [ 42.286876][ T442] EXT4-fs (loop3): mounted filesystem without journal. Opts: grpjquota=,nodelalloc,init_itable,,errors=continue. Quota mode: none. [ 42.294781][ T434] EXT4-fs (loop5): mounted filesystem without journal. Opts: grpjquota=,nodelalloc,init_itable,,errors=continue. Quota mode: none. [ 42.301760][ T445] EXT4-fs (loop2): mounted filesystem without journal. Opts: grpjquota=,nodelalloc,init_itable,,errors=continue. Quota mode: none. [ 42.314845][ T434] ext4 filesystem being mounted at /root/syzkaller-testdir4032550194/syzkaller.oeNsDz/2/bus supports timestamps until 2038 (0x7fffffff) [ 42.329301][ T448] EXT4-fs (loop0): mounted filesystem without journal. Opts: grpjquota=,nodelalloc,init_itable,,errors=continue. Quota mode: none. [ 42.354424][ T445] ext4 filesystem being mounted at /root/syzkaller-testdir4057610448/syzkaller.N6DG35/1/bus supports timestamps until 2038 (0x7fffffff) [ 42.356322][ T437] EXT4-fs (loop4): mounted filesystem without journal. Opts: grpjquota=,nodelalloc,init_itable,,errors=continue. Quota mode: none. [ 42.370682][ T448] ext4 filesystem being mounted at /root/syzkaller-testdir1497139385/syzkaller.DKVyqW/1/bus supports timestamps until 2038 (0x7fffffff) [ 42.384522][ T439] EXT4-fs (loop1): mounted filesystem without journal. Opts: grpjquota=,nodelalloc,init_itable,,errors=continue. Quota mode: none. [ 42.397332][ T442] ext4 filesystem being mounted at /root/syzkaller-testdir4272773557/syzkaller.7Pla5c/4/bus supports timestamps until 2038 (0x7fffffff) [ 42.411508][ T439] ext4 filesystem being mounted at /root/syzkaller-testdir1058359629/syzkaller.7lg2yR/1/bus supports timestamps until 2038 (0x7fffffff) [ 42.425206][ T437] ext4 filesystem being mounted at /root/syzkaller-testdir586629927/syzkaller.BdbJ6m/1/bus supports timestamps until 2038 (0x7fffffff) [ 42.513674][ T470] loop1: detected capacity change from 0 to 2048 [ 42.516379][ T466] loop5: detected capacity change from 0 to 2048 [ 42.533519][ T474] loop4: detected capacity change from 0 to 2048 [ 42.542540][ T478] loop0: detected capacity change from 0 to 2048 [ 42.552512][ T475] loop3: detected capacity change from 0 to 2048 [ 42.570121][ T470] EXT4-fs (loop1): mounted filesystem without journal. Opts: grpjquota=,nodelalloc,init_itable,,errors=continue. Quota mode: none. [ 42.584058][ T470] ext4 filesystem being mounted at /root/syzkaller-testdir1058359629/syzkaller.7lg2yR/2/bus supports timestamps until 2038 (0x7fffffff) [ 42.599599][ T474] EXT4-fs (loop4): mounted filesystem without journal. Opts: grpjquota=,nodelalloc,init_itable,,errors=continue. Quota mode: none. [ 42.600899][ T486] loop2: detected capacity change from 0 to 2048 [ 42.619685][ T474] ext4 filesystem being mounted at /root/syzkaller-testdir586629927/syzkaller.BdbJ6m/2/bus supports timestamps until 2038 (0x7fffffff) [ 42.635148][ T475] EXT4-fs (loop3): mounted filesystem without journal. Opts: grpjquota=,nodelalloc,init_itable,,errors=continue. Quota mode: none. [ 42.648788][ T475] ext4 filesystem being mounted at /root/syzkaller-testdir4272773557/syzkaller.7Pla5c/5/bus supports timestamps until 2038 (0x7fffffff) [ 42.649449][ T466] EXT4-fs (loop5): mounted filesystem without journal. Opts: grpjquota=,nodelalloc,init_itable,,errors=continue. Quota mode: none. [ 42.665252][ T478] EXT4-fs (loop0): mounted filesystem without journal. Opts: grpjquota=,nodelalloc,init_itable,,errors=continue. Quota mode: none. [ 42.689059][ T466] ext4 filesystem being mounted at /root/syzkaller-testdir4032550194/syzkaller.oeNsDz/3/bus supports timestamps until 2038 (0x7fffffff) [ 42.704201][ T478] ext4 filesystem being mounted at /root/syzkaller-testdir1497139385/syzkaller.DKVyqW/2/bus supports timestamps until 2038 (0x7fffffff) [ 42.705650][ T486] EXT4-fs (loop2): mounted filesystem without journal. Opts: grpjquota=,nodelalloc,init_itable,,errors=continue. Quota mode: none. [ 42.732550][ T486] ext4 filesystem being mounted at /root/syzkaller-testdir4057610448/syzkaller.N6DG35/3/bus supports timestamps until 2038 (0x7fffffff) [ 42.750645][ T499] loop1: detected capacity change from 0 to 2048 [ 42.766411][ T502] loop4: detected capacity change from 0 to 2048 [ 42.777599][ T499] EXT4-fs (loop1): mounted filesystem without journal. Opts: grpjquota=,nodelalloc,init_itable,,errors=continue. Quota mode: none. [ 42.782534][ T502] EXT4-fs (loop4): mounted filesystem without journal. Opts: grpjquota=,nodelalloc,init_itable,,errors=continue. Quota mode: none. [ 42.793572][ T499] ext4 filesystem being mounted at /root/syzkaller-testdir1058359629/syzkaller.7lg2yR/3/bus supports timestamps until 2038 (0x7fffffff) [ 42.807105][ T502] ext4 filesystem being mounted at /root/syzkaller-testdir586629927/syzkaller.BdbJ6m/3/bus supports timestamps until 2038 (0x7fffffff) [ 42.852681][ T514] loop2: detected capacity change from 0 to 2048 [ 42.859156][ T509] loop3: detected capacity change from 0 to 2048 [ 42.863611][ T518] loop5: detected capacity change from 0 to 2048 [ 42.869204][ T515] loop0: detected capacity change from 0 to 2048 [ 42.891201][ T514] EXT4-fs (loop2): mounted filesystem without journal. Opts: grpjquota=,nodelalloc,init_itable,,errors=continue. Quota mode: none. [ 42.907471][ T521] loop4: detected capacity change from 0 to 2048 [ 42.915289][ T514] ext4 filesystem being mounted at /root/syzkaller-testdir4057610448/syzkaller.N6DG35/4/bus supports timestamps until 2038 (0x7fffffff) [ 42.925119][ T518] EXT4-fs (loop5): mounted filesystem without journal. Opts: grpjquota=,nodelalloc,init_itable,,errors=continue. Quota mode: none. [ 42.955008][ T518] ext4 filesystem being mounted at /root/syzkaller-testdir4032550194/syzkaller.oeNsDz/4/bus supports timestamps until 2038 (0x7fffffff) [ 42.966530][ T521] EXT4-fs (loop4): mounted filesystem without journal. Opts: grpjquota=,nodelalloc,init_itable,,errors=continue. Quota mode: none. [ 42.984055][ T509] EXT4-fs (loop3): mounted filesystem without journal. Opts: grpjquota=,nodelalloc,init_itable,,errors=continue. Quota mode: none. [ 42.986242][ T515] EXT4-fs (loop0): mounted filesystem without journal. Opts: grpjquota=,nodelalloc,init_itable,,errors=continue. Quota mode: none. [ 42.997899][ T509] ext4 filesystem being mounted at /root/syzkaller-testdir4272773557/syzkaller.7Pla5c/6/bus supports timestamps until 2038 (0x7fffffff) [ 43.015919][ T530] loop1: detected capacity change from 0 to 2048 [ 43.059296][ T537] loop2: detected capacity change from 0 to 2048 [ 43.060494][ T521] ext4 filesystem being mounted at /root/syzkaller-testdir586629927/syzkaller.BdbJ6m/4/bus supports timestamps until 2038 (0x7fffffff) [ 43.094694][ T540] loop5: detected capacity change from 0 to 2048 [ 43.100891][ T515] ext4 filesystem being mounted at /root/syzkaller-testdir1497139385/syzkaller.DKVyqW/3/bus supports timestamps until 2038 (0x7fffffff) [ 43.119352][ T537] EXT4-fs (loop2): mounted filesystem without journal. Opts: grpjquota=,nodelalloc,init_itable,,errors=continue. Quota mode: none. [ 43.130177][ T545] loop3: detected capacity change from 0 to 2048 [ 43.133082][ T537] ext4 filesystem being mounted at /root/syzkaller-testdir4057610448/syzkaller.N6DG35/5/bus supports timestamps until 2038 (0x7fffffff) [ 43.153637][ T540] EXT4-fs (loop5): mounted filesystem without journal. Opts: grpjquota=,nodelalloc,init_itable,,errors=continue. Quota mode: none. [ 43.169638][ T530] EXT4-fs (loop1): mounted filesystem without journal. Opts: grpjquota=,nodelalloc,init_itable,,errors=continue. Quota mode: none. [ 43.184651][ T540] ext4 filesystem being mounted at /root/syzkaller-testdir4032550194/syzkaller.oeNsDz/5/bus supports timestamps until 2038 (0x7fffffff) [ 43.202928][ T530] ext4 filesystem being mounted at /root/syzkaller-testdir1058359629/syzkaller.7lg2yR/4/bus supports timestamps until 2038 (0x7fffffff) [ 43.218974][ T545] EXT4-fs (loop3): mounted filesystem without journal. Opts: grpjquota=,nodelalloc,init_itable,,errors=continue. Quota mode: none. [ 43.227773][ T554] loop4: detected capacity change from 0 to 2048 [ 43.233564][ T545] ext4 filesystem being mounted at /root/syzkaller-testdir4272773557/syzkaller.7Pla5c/7/bus supports timestamps until 2038 (0x7fffffff) [ 43.279992][ T554] EXT4-fs (loop4): mounted filesystem without journal. Opts: grpjquota=,nodelalloc,init_itable,,errors=continue. Quota mode: none. [ 43.298200][ T559] loop0: detected capacity change from 0 to 2048 [ 43.301433][ T565] loop1: detected capacity change from 0 to 2048 [ 43.309637][ T562] loop2: detected capacity change from 0 to 2048 [ 43.311584][ T554] ext4 filesystem being mounted at /root/syzkaller-testdir586629927/syzkaller.BdbJ6m/5/bus supports timestamps until 2038 (0x7fffffff) [ 43.321647][ T568] loop5: detected capacity change from 0 to 2048 [ 43.377853][ T565] EXT4-fs (loop1): mounted filesystem without journal. Opts: grpjquota=,nodelalloc,init_itable,,errors=continue. Quota mode: none. [ 43.381500][ T559] EXT4-fs (loop0): mounted filesystem without journal. Opts: grpjquota=,nodelalloc,init_itable,,errors=continue. Quota mode: none. [ 43.397170][ T572] loop3: detected capacity change from 0 to 2048 [ 43.428218][ T562] EXT4-fs (loop2): mounted filesystem without journal. Opts: grpjquota=,nodelalloc,init_itable,,errors=continue. Quota mode: none. [ 43.428946][ T559] ext4 filesystem being mounted at /root/syzkaller-testdir1497139385/syzkaller.DKVyqW/4/bus supports timestamps until 2038 (0x7fffffff) [ 43.442542][ T568] EXT4-fs (loop5): mounted filesystem without journal. Opts: grpjquota=,nodelalloc,init_itable,,errors=continue. Quota mode: none. [ 43.474298][ T562] ext4 filesystem being mounted at /root/syzkaller-testdir4057610448/syzkaller.N6DG35/6/bus supports timestamps until 2038 (0x7fffffff) [ 43.487897][ T568] ext4 filesystem being mounted at /root/syzkaller-testdir4032550194/syzkaller.oeNsDz/6/bus supports timestamps until 2038 (0x7fffffff) [ 43.493999][ T582] loop4: detected capacity change from 0 to 2048 [ 43.505998][ T565] ext4 filesystem being mounted at /root/syzkaller-testdir1058359629/syzkaller.7lg2yR/5/bus supports timestamps until 2038 (0x7fffffff) [ 43.525679][ T582] EXT4-fs (loop4): mounted filesystem without journal. Opts: grpjquota=,nodelalloc,init_itable,,errors=continue. Quota mode: none. [ 43.540579][ T572] EXT4-fs (loop3): mounted filesystem without journal. Opts: grpjquota=,nodelalloc,init_itable,,errors=continue. Quota mode: none. [ 43.546341][ T582] ext4 filesystem being mounted at /root/syzkaller-testdir586629927/syzkaller.BdbJ6m/6/bus supports timestamps until 2038 (0x7fffffff) [ 43.568163][ T572] ext4 filesystem being mounted at /root/syzkaller-testdir4272773557/syzkaller.7Pla5c/8/bus supports timestamps until 2038 (0x7fffffff) [ 43.598536][ T593] loop5: detected capacity change from 0 to 2048 [ 43.599905][ T596] loop0: detected capacity change from 0 to 2048 [ 43.615458][ T593] EXT4-fs (loop5): mounted filesystem without journal. Opts: grpjquota=,nodelalloc,init_itable,,errors=continue. Quota mode: none. [ 43.635596][ T593] ext4 filesystem being mounted at /root/syzkaller-testdir4032550194/syzkaller.oeNsDz/7/bus supports timestamps until 2038 (0x7fffffff) [ 43.662636][ T596] EXT4-fs (loop0): mounted filesystem without journal. Opts: grpjquota=,nodelalloc,init_itable,,errors=continue. Quota mode: none. [ 43.668992][ T612] loop4: detected capacity change from 0 to 2048 [ 43.676619][ T603] loop1: detected capacity change from 0 to 2048 [ 43.683785][ T609] loop3: detected capacity change from 0 to 2048 [ 43.691223][ T596] ext4 filesystem being mounted at /root/syzkaller-testdir1497139385/syzkaller.DKVyqW/6/bus supports timestamps until 2038 (0x7fffffff) [ 43.695161][ T606] loop2: detected capacity change from 0 to 2048 [ 43.716670][ T612] EXT4-fs (loop4): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 43.734674][ T612] EXT4-fs (loop4): Encoding requested by superblock is unknown [ 43.755391][ T609] EXT4-fs (loop3): VFS: Can't find ext4 filesystem [ 43.782648][ T617] loop0: detected capacity change from 0 to 2048 [ 43.783342][ T603] EXT4-fs (loop1): mounted filesystem without journal. Opts: grpjquota=,nodelalloc,init_itable,,errors=continue. Quota mode: none. [ 43.803052][ T603] ext4 filesystem being mounted at /root/syzkaller-testdir1058359629/syzkaller.7lg2yR/6/bus supports timestamps until 2038 (0x7fffffff) [ 43.828707][ T606] EXT4-fs (loop2): mounted filesystem without journal. Opts: grpjquota=,nodelalloc,init_itable,,errors=continue. Quota mode: none. [ 43.829011][ T626] loop5: detected capacity change from 0 to 2048 [ 43.843223][ T606] ext4 filesystem being mounted at /root/syzkaller-testdir4057610448/syzkaller.N6DG35/7/bus supports timestamps until 2038 (0x7fffffff) [ 43.864268][ T617] EXT4-fs (loop0): mounted filesystem without journal. Opts: grpjquota=,nodelalloc,init_itable,,errors=continue. Quota mode: none. [ 43.883467][ T617] ext4 filesystem being mounted at /root/syzkaller-testdir1497139385/syzkaller.DKVyqW/7/bus supports timestamps until 2038 (0x7fffffff) [ 43.914073][ T631] loop4: detected capacity change from 0 to 2048 [ 43.920021][ T636] loop3: detected capacity change from 0 to 2048 [ 43.927039][ T626] EXT4-fs (loop5): mounted filesystem without journal. Opts: grpjquota=,nodelalloc,init_itable,,errors=continue. Quota mode: none. [ 43.943230][ T639] loop1: detected capacity change from 0 to 2048 [ 43.949835][ T626] ext4 filesystem being mounted at /root/syzkaller-testdir4032550194/syzkaller.oeNsDz/8/bus supports timestamps until 2038 (0x7fffffff) [ 43.973230][ T631] EXT4-fs (loop4): mounted filesystem without journal. Opts: grpjquota=,nodelalloc,init_itable,,errors=continue. Quota mode: none. [ 43.985032][ T644] loop2: detected capacity change from 0 to 2048 [ 43.987208][ T631] ext4 filesystem being mounted at /root/syzkaller-testdir586629927/syzkaller.BdbJ6m/9/bus supports timestamps until 2038 (0x7fffffff) [ 44.008751][ T636] EXT4-fs (loop3): mounted filesystem without journal. Opts: grpjquota=,nodelalloc,init_itable,,errors=continue. Quota mode: none. [ 44.009572][ T639] EXT4-fs (loop1): mounted filesystem without journal. Opts: grpjquota=,nodelalloc,init_itable,,errors=continue. Quota mode: none. [ 44.022895][ T636] ext4 filesystem being mounted at /root/syzkaller-testdir4272773557/syzkaller.7Pla5c/10/bus supports timestamps until 2038 (0x7fffffff) [ 44.036872][ T639] ext4 filesystem being mounted at /root/syzkaller-testdir1058359629/syzkaller.7lg2yR/7/bus supports timestamps until 2038 (0x7fffffff) [ 44.066365][ T644] EXT4-fs (loop2): mounted filesystem without journal. Opts: grpjquota=,nodelalloc,init_itable,,errors=continue. Quota mode: none. [ 44.080401][ T644] ext4 filesystem being mounted at /root/syzkaller-testdir4057610448/syzkaller.N6DG35/8/bus supports timestamps until 2038 (0x7fffffff) [ 44.119831][ T659] loop4: detected capacity change from 0 to 2048 [ 44.131076][ T653] loop5: detected capacity change from 0 to 2048 [ 44.140916][ T656] loop0: detected capacity change from 0 to 2048 [ 44.151158][ T665] loop3: detected capacity change from 0 to 2048 [ 44.158448][ T663] loop1: detected capacity change from 0 to 2048 [ 44.159995][ T656] EXT4-fs (loop0): Magic mismatch, very weird! [ 44.176889][ T653] EXT4-fs (loop5): mounted filesystem without journal. Opts: grpjquota=,nodelalloc,init_itable,,errors=continue. Quota mode: none. 2023/05/10 19:38:39 executed programs: 61 [ 44.186872][ T659] EXT4-fs error (device loop4): __ext4_get_inode_loc:4347: comm syz-executor.4: Invalid inode table block 34360965232 in block_group 0 [ 44.204518][ T653] ext4 filesystem being mounted at /root/syzkaller-testdir4032550194/syzkaller.oeNsDz/9/bus supports timestamps until 2038 (0x7fffffff) [ 44.221432][ T659] EXT4-fs (loop4): get root inode failed [ 44.232548][ T659] EXT4-fs (loop4): mount failed [ 44.236649][ T665] EXT4-fs (loop3): mounted filesystem without journal. Opts: grpjquota=,nodelalloc,init_itable,,errors=continue. Quota mode: none. [ 44.243281][ T672] loop2: detected capacity change from 0 to 2048 [ 44.258484][ T665] ext4 filesystem being mounted at /root/syzkaller-testdir4272773557/syzkaller.7Pla5c/11/bus supports timestamps until 2038 (0x7fffffff) [ 44.275598][ T663] EXT4-fs (loop1): mounted filesystem without journal. Opts: grpjquota=,nodelalloc,init_itable,,errors=continue. Quota mode: none. [ 44.296026][ T663] ext4 filesystem being mounted at /root/syzkaller-testdir1058359629/syzkaller.7lg2yR/8/bus supports timestamps until 2038 (0x7fffffff) [ 44.304359][ T679] loop0: detected capacity change from 0 to 2048 [ 44.319120][ T680] Page cache invalidation failure on direct I/O. Possible data corruption due to collision with buffered I/O! [ 44.319152][ T679] EXT4-fs (loop0): VFS: Can't find ext4 filesystem [ 44.332564][ T680] File: /root/syzkaller-testdir1497139385/syzkaller.DKVyqW/9/bus PID: 680 Comm: syz-executor.0 [ 44.357929][ T682] loop4: detected capacity change from 0 to 2048 [ 44.365489][ T672] EXT4-fs (loop2): mounted filesystem without journal. Opts: grpjquota=,nodelalloc,init_itable,,errors=continue. Quota mode: none. [ 44.377712][ T687] loop5: detected capacity change from 0 to 2048 [ 44.379352][ T672] ext4 filesystem being mounted at /root/syzkaller-testdir4057610448/syzkaller.N6DG35/9/bus supports timestamps until 2038 (0x7fffffff) [ 44.406176][ T689] loop3: detected capacity change from 0 to 2048 [ 44.415252][ T687] EXT4-fs (loop5): mounted filesystem without journal. Opts: grpjquota=,nodelalloc,init_itable,,errors=continue. Quota mode: none. [ 44.437121][ T687] ext4 filesystem being mounted at /root/syzkaller-testdir4032550194/syzkaller.oeNsDz/10/bus supports timestamps until 2038 (0x7fffffff) [ 44.442362][ T698] loop1: detected capacity change from 0 to 2048 [ 44.457840][ T693] loop0: detected capacity change from 0 to 2048 [ 44.468164][ T689] EXT4-fs (loop3): mounted filesystem without journal. Opts: grpjquota=,nodelalloc,init_itable,,errors=continue. Quota mode: none. [ 44.473177][ T682] EXT4-fs (loop4): mounted filesystem without journal. Opts: grpjquota=,nodelalloc,init_itable,,errors=continue. Quota mode: none. [ 44.481776][ T689] ext4 filesystem being mounted at /root/syzkaller-testdir4272773557/syzkaller.7Pla5c/12/bus supports timestamps until 2038 (0x7fffffff) [ 44.495913][ T704] loop2: detected capacity change from 0 to 2048 [ 44.517917][ T682] ext4 filesystem being mounted at /root/syzkaller-testdir586629927/syzkaller.BdbJ6m/11/bus supports timestamps until 2038 (0x7fffffff) [ 44.542082][ T698] EXT4-fs (loop1): mounted filesystem without journal. Opts: grpjquota=,nodelalloc,init_itable,,errors=continue. Quota mode: none. [ 44.553366][ T710] loop5: detected capacity change from 0 to 2048 [ 44.562604][ T698] ext4 filesystem being mounted at /root/syzkaller-testdir1058359629/syzkaller.7lg2yR/9/bus supports timestamps until 2038 (0x7fffffff) [ 44.567379][ T710] EXT4-fs (loop5): VFS: Can't find ext4 filesystem [ 44.591445][ T693] EXT4-fs (loop0): mounted filesystem without journal. Opts: grpjquota=,nodelalloc,init_itable,,errors=continue. Quota mode: none. [ 44.591564][ T704] EXT4-fs (loop2): mounted filesystem without journal. Opts: grpjquota=,nodelalloc,init_itable,,errors=continue. Quota mode: none. [ 44.606527][ T693] ext4 filesystem being mounted at /root/syzkaller-testdir1497139385/syzkaller.DKVyqW/10/bus supports timestamps until 2038 (0x7fffffff) [ 44.633508][ T704] ext4 filesystem being mounted at /root/syzkaller-testdir4057610448/syzkaller.N6DG35/10/bus supports timestamps until 2038 (0x7fffffff) [ 44.680201][ T723] loop4: detected capacity change from 0 to 2048 [ 44.682402][ T726] loop0: detected capacity change from 0 to 2048 [ 44.693253][ T720] loop5: detected capacity change from 0 to 2048 [ 44.702690][ T717] loop3: detected capacity change from 0 to 2048 [ 44.704801][ T726] EXT4-fs (loop0): VFS: Can't find ext4 filesystem [ 44.737071][ T734] loop2: detected capacity change from 0 to 2048 [ 44.749179][ T720] EXT4-fs (loop5): mounted filesystem without journal. Opts: grpjquota=,nodelalloc,init_itable,,errors=continue. Quota mode: none. [ 44.751086][ T730] loop1: detected capacity change from 0 to 2048 [ 44.769746][ T720] ext4 filesystem being mounted at /root/syzkaller-testdir4032550194/syzkaller.oeNsDz/12/bus supports timestamps until 2038 (0x7fffffff) [ 44.770836][ T723] EXT4-fs (loop4): mounted filesystem without journal. Opts: grpjquota=,nodelalloc,init_itable,,errors=continue. Quota mode: none. [ 44.784407][ T717] EXT4-fs (loop3): mounted filesystem without journal. Opts: grpjquota=,nodelalloc,init_itable,,errors=continue. Quota mode: none. [ 44.811550][ T717] ext4 filesystem being mounted at /root/syzkaller-testdir4272773557/syzkaller.7Pla5c/13/bus supports timestamps until 2038 (0x7fffffff) [ 44.826524][ T723] ext4 filesystem being mounted at /root/syzkaller-testdir586629927/syzkaller.BdbJ6m/12/bus supports timestamps until 2038 (0x7fffffff) [ 44.831463][ T734] EXT4-fs (loop2): mounted filesystem without journal. Opts: grpjquota=,nodelalloc,init_itable,,errors=continue. Quota mode: none. [ 44.869265][ T734] ext4 filesystem being mounted at /root/syzkaller-testdir4057610448/syzkaller.N6DG35/11/bus supports timestamps until 2038 (0x7fffffff) [ 44.893361][ T730] EXT4-fs (loop1): mounted filesystem without journal. Opts: grpjquota=,nodelalloc,init_itable,,errors=continue. Quota mode: none. [ 44.905138][ T748] loop0: detected capacity change from 0 to 2048 [ 44.912021][ T744] loop3: detected capacity change from 0 to 2048 [ 44.924581][ T730] ext4 filesystem being mounted at /root/syzkaller-testdir1058359629/syzkaller.7lg2yR/10/bus supports timestamps until 2038 (0x7fffffff) [ 44.932480][ T748] EXT4-fs (loop0): mounted filesystem without journal. Opts: grpjquota=,nodelalloc,init_itable,,errors=continue. Quota mode: none. [ 44.951964][ T748] ext4 filesystem being mounted at /root/syzkaller-testdir1497139385/syzkaller.DKVyqW/12/bus supports timestamps until 2038 (0x7fffffff) [ 44.970064][ T754] loop4: detected capacity change from 0 to 2048 [ 44.983791][ T754] EXT4-fs (loop4): ext4_check_descriptors: Block bitmap for group 0 not in group (block 5269684354976221)! [ 44.991602][ T761] loop5: detected capacity change from 0 to 2048 [ 44.995102][ T754] EXT4-fs (loop4): group descriptors corrupted! [ 45.006404][ T744] ext4 filesystem being mounted at /root/syzkaller-testdir4272773557/syzkaller.7Pla5c/14/bus supports timestamps until 2038 (0x7fffffff) [ 45.024837][ T758] loop2: detected capacity change from 0 to 2048 [ 45.030798][ T761] ext4 filesystem being mounted at /root/syzkaller-testdir4032550194/syzkaller.oeNsDz/13/bus supports timestamps until 2038 (0x7fffffff) [ 45.072246][ T768] loop1: detected capacity change from 0 to 2048 [ 45.072423][ T773] loop3: detected capacity change from 0 to 2048 [ 45.090245][ T770] loop4: detected capacity change from 0 to 2048 [ 45.092870][ T776] loop0: detected capacity change from 0 to 2048 [ 45.105152][ T758] ext4 filesystem being mounted at /root/syzkaller-testdir4057610448/syzkaller.N6DG35/12/bus supports timestamps until 2038 (0x7fffffff) [ 45.125459][ T776] ext4 filesystem being mounted at /root/syzkaller-testdir1497139385/syzkaller.DKVyqW/13/bus supports timestamps until 2038 (0x7fffffff) [ 45.139501][ T773] EXT4-fs error (device loop3): __ext4_get_inode_loc:4347: comm syz-executor.3: Invalid inode table block 34360965232 in block_group 0 [ 45.155296][ T768] ext4 filesystem being mounted at /root/syzkaller-testdir1058359629/syzkaller.7lg2yR/11/bus supports timestamps until 2038 (0x7fffffff) [ 45.180027][ T785] loop5: detected capacity change from 0 to 2048 [ 45.189368][ T773] EXT4-fs (loop3): get root inode failed [ 45.195172][ T773] EXT4-fs (loop3): mount failed [ 45.201719][ T785] ext4 filesystem being mounted at /root/syzkaller-testdir4032550194/syzkaller.oeNsDz/14/bus supports timestamps until 2038 (0x7fffffff) [ 45.248336][ T799] loop0: detected capacity change from 0 to 2048 [ 45.252282][ T793] loop1: detected capacity change from 0 to 2048 [ 45.286465][ T799] EXT4-fs (loop0): failed to initialize system zone (-117) [ 45.313648][ T796] loop2: detected capacity change from 0 to 2048 [ 45.332809][ T802] loop3: detected capacity change from 0 to 2048 [ 45.334342][ T799] EXT4-fs (loop0): mount failed [ 45.340945][ T770] ext4 filesystem being mounted at /root/syzkaller-testdir586629927/syzkaller.BdbJ6m/14/bus supports timestamps until 2038 (0x7fffffff) [ 45.357810][ T793] ext4 filesystem being mounted at /root/syzkaller-testdir1058359629/syzkaller.7lg2yR/12/bus supports timestamps until 2038 (0x7fffffff) [ 45.372442][ T796] ext4 filesystem being mounted at /root/syzkaller-testdir4057610448/syzkaller.N6DG35/13/bus supports timestamps until 2038 (0x7fffffff) [ 45.437529][ T802] ext4 filesystem being mounted at /root/syzkaller-testdir4272773557/syzkaller.7Pla5c/16/bus supports timestamps until 2038 (0x7fffffff) [ 45.451649][ T814] loop4: detected capacity change from 0 to 2048 [ 45.471759][ T823] loop2: detected capacity change from 0 to 2048 [ 45.472219][ T817] loop0: detected capacity change from 0 to 2048 [ 45.480120][ T826] loop5: detected capacity change from 0 to 2048 [ 45.486948][ T820] loop1: detected capacity change from 0 to 2048 [ 45.505896][ T826] ext4 filesystem being mounted at /root/syzkaller-testdir4032550194/syzkaller.oeNsDz/15/bus supports timestamps until 2038 (0x7fffffff) [ 45.525821][ T820] ext4 filesystem being mounted at /root/syzkaller-testdir1058359629/syzkaller.7lg2yR/13/bus supports timestamps until 2038 (0x7fffffff) [ 45.534823][ T817] ext4 filesystem being mounted at /root/syzkaller-testdir1497139385/syzkaller.DKVyqW/15/bus supports timestamps until 2038 (0x7fffffff) [ 45.540284][ T823] ext4 filesystem being mounted at /root/syzkaller-testdir4057610448/syzkaller.N6DG35/14/bus supports timestamps until 2038 (0x7fffffff) [ 45.579744][ T814] ext4 filesystem being mounted at /root/syzkaller-testdir586629927/syzkaller.BdbJ6m/15/bus supports timestamps until 2038 (0x7fffffff) [ 45.606764][ T839] loop3: detected capacity change from 0 to 2048 [ 45.615163][ T839] ext4 filesystem being mounted at /root/syzkaller-testdir4272773557/syzkaller.7Pla5c/17/bus supports timestamps until 2038 (0x7fffffff) [ 45.666444][ T847] loop4: detected capacity change from 0 to 2048 [ 45.679226][ T850] loop5: detected capacity change from 0 to 2048 [ 45.693654][ T856] loop1: detected capacity change from 0 to 2048 [ 45.695352][ T844] loop0: detected capacity change from 0 to 2048 [ 45.706977][ T859] loop3: detected capacity change from 0 to 2048 [ 45.709399][ T853] loop2: detected capacity change from 0 to 2048 [ 45.718772][ T847] ext4 filesystem being mounted at /root/syzkaller-testdir586629927/syzkaller.BdbJ6m/16/bus supports timestamps until 2038 (0x7fffffff) [ 45.761415][ T850] ext4 filesystem being mounted at /root/syzkaller-testdir4032550194/syzkaller.oeNsDz/16/bus supports timestamps until 2038 (0x7fffffff) [ 45.779846][ T859] ext4 filesystem being mounted at /root/syzkaller-testdir4272773557/syzkaller.7Pla5c/18/bus supports timestamps until 2038 (0x7fffffff) [ 45.782100][ T856] ext4 filesystem being mounted at /root/syzkaller-testdir1058359629/syzkaller.7lg2yR/14/bus supports timestamps until 2038 (0x7fffffff) [ 45.804565][ T844] ext4 filesystem being mounted at /root/syzkaller-testdir1497139385/syzkaller.DKVyqW/16/bus supports timestamps until 2038 (0x7fffffff) [ 45.809265][ T853] ext4 filesystem being mounted at /root/syzkaller-testdir4057610448/syzkaller.N6DG35/15/bus supports timestamps until 2038 (0x7fffffff) [ 45.869639][ T879] loop5: detected capacity change from 0 to 2048 [ 45.886845][ T43] blk_update_request: I/O error, dev loop5, sector 0 op 0x1:(WRITE) flags 0x8800 phys_seg 16 prio class 0 [ 45.898563][ T43] blk_update_request: I/O error, dev loop5, sector 0 op 0x1:(WRITE) flags 0x8800 phys_seg 16 prio class 0 [ 45.919767][ T888] loop4: detected capacity change from 0 to 2048 [ 45.928861][ T882] loop2: detected capacity change from 0 to 2048 [ 45.941536][ T886] loop0: detected capacity change from 0 to 2048 [ 45.955390][ T882] ext4 filesystem being mounted at /root/syzkaller-testdir4057610448/syzkaller.N6DG35/16/bus supports timestamps until 2038 (0x7fffffff) [ 45.955390][ T879] ext4 filesystem being mounted at /root/syzkaller-testdir4032550194/syzkaller.oeNsDz/17/bus supports timestamps until 2038 (0x7fffffff) [ 45.963641][ T888] ext4 filesystem being mounted at /root/syzkaller-testdir586629927/syzkaller.BdbJ6m/18/bus supports timestamps until 2038 (0x7fffffff) [ 45.975757][ T896] loop1: detected capacity change from 0 to 2048 [ 46.003938][ T886] ext4 filesystem being mounted at /root/syzkaller-testdir1497139385/syzkaller.DKVyqW/17/bus supports timestamps until 2038 (0x7fffffff) [ 46.005374][ T898] loop3: detected capacity change from 0 to 2048 [ 46.074366][ T896] ext4 filesystem being mounted at /root/syzkaller-testdir1058359629/syzkaller.7lg2yR/15/bus supports timestamps until 2038 (0x7fffffff) [ 46.078248][ T916] loop4: detected capacity change from 0 to 2048 [ 46.096517][ T910] loop5: detected capacity change from 0 to 2048 [ 46.107975][ T914] loop0: detected capacity change from 0 to 2048 [ 46.110318][ T909] loop2: detected capacity change from 0 to 2048 [ 46.116090][ T910] ext4 filesystem being mounted at /root/syzkaller-testdir4032550194/syzkaller.oeNsDz/18/bus supports timestamps until 2038 (0x7fffffff) [ 46.137711][ T916] ext4 filesystem being mounted at /root/syzkaller-testdir586629927/syzkaller.BdbJ6m/19/bus supports timestamps until 2038 (0x7fffffff) [ 46.153425][ T898] ext4 filesystem being mounted at /root/syzkaller-testdir4272773557/syzkaller.7Pla5c/19/bus supports timestamps until 2038 (0x7fffffff) [ 46.180686][ T914] ext4 filesystem being mounted at /root/syzkaller-testdir1497139385/syzkaller.DKVyqW/18/bus supports timestamps until 2038 (0x7fffffff) [ 46.181968][ T909] ext4 filesystem being mounted at /root/syzkaller-testdir4057610448/syzkaller.N6DG35/17/bus supports timestamps until 2038 (0x7fffffff) [ 46.205731][ T929] loop1: detected capacity change from 0 to 2048 [ 46.225396][ T929] ext4 filesystem being mounted at /root/syzkaller-testdir1058359629/syzkaller.7lg2yR/16/bus supports timestamps until 2038 (0x7fffffff) [ 46.236492][ T934] loop5: detected capacity change from 0 to 2048 [ 46.289872][ T940] loop4: detected capacity change from 0 to 2048 [ 46.290442][ T934] ext4 filesystem being mounted at /root/syzkaller-testdir4032550194/syzkaller.oeNsDz/19/bus supports timestamps until 2038 (0x7fffffff) [ 46.297747][ T937] loop3: detected capacity change from 0 to 2048 [ 46.312298][ T947] loop1: detected capacity change from 0 to 2048 [ 46.316762][ T949] loop2: detected capacity change from 0 to 2048 [ 46.329615][ T944] loop0: detected capacity change from 0 to 2048 [ 46.345403][ T949] EXT4-fs warning (device loop2): read_mmp_block:107: Error -117 while reading MMP block 64 [ 46.345644][ T940] ext4 filesystem being mounted at /root/syzkaller-testdir586629927/syzkaller.BdbJ6m/20/bus supports timestamps until 2038 (0x7fffffff) [ 46.356121][ T947] ext4 filesystem being mounted at /root/syzkaller-testdir1058359629/syzkaller.7lg2yR/17/bus supports timestamps until 2038 (0x7fffffff) [ 46.385187][ T944] ext4 filesystem being mounted at /root/syzkaller-testdir1497139385/syzkaller.DKVyqW/19/bus supports timestamps until 2038 (0x7fffffff) [ 46.405375][ T937] ext4 filesystem being mounted at /root/syzkaller-testdir4272773557/syzkaller.7Pla5c/20/bus supports timestamps until 2038 (0x7fffffff) [ 46.419088][ T962] loop5: detected capacity change from 0 to 2048 [ 46.460431][ T965] loop2: detected capacity change from 0 to 2048 [ 46.468525][ T962] ext4 filesystem being mounted at /root/syzkaller-testdir4032550194/syzkaller.oeNsDz/20/bus supports timestamps until 2038 (0x7fffffff) [ 46.488348][ T968] loop4: detected capacity change from 0 to 2048 [ 46.500429][ T965] ext4 filesystem being mounted at /root/syzkaller-testdir4057610448/syzkaller.N6DG35/19/bus supports timestamps until 2038 (0x7fffffff) [ 46.517272][ T971] loop1: detected capacity change from 0 to 2048 [ 46.525402][ T968] ext4 filesystem being mounted at /root/syzkaller-testdir586629927/syzkaller.BdbJ6m/21/bus supports timestamps until 2038 (0x7fffffff) [ 46.544512][ T978] loop5: detected capacity change from 0 to 2048 [ 46.582749][ T989] loop2: detected capacity change from 0 to 2048 [ 46.590732][ T971] ext4 filesystem being mounted at /root/syzkaller-testdir1058359629/syzkaller.7lg2yR/18/bus supports timestamps until 2038 (0x7fffffff) [ 46.592981][ T985] loop3: detected capacity change from 0 to 2048 [ 46.606692][ T988] loop0: detected capacity change from 0 to 2048 [ 46.624679][ T978] ext4 filesystem being mounted at /root/syzkaller-testdir4032550194/syzkaller.oeNsDz/21/bus supports timestamps until 2038 (0x7fffffff) [ 46.652716][ T997] loop4: detected capacity change from 0 to 2048 [ 46.653020][ T989] ext4 filesystem being mounted at /root/syzkaller-testdir4057610448/syzkaller.N6DG35/20/bus supports timestamps until 2038 (0x7fffffff) [ 46.674007][ T985] ext4 filesystem being mounted at /root/syzkaller-testdir4272773557/syzkaller.7Pla5c/21/bus supports timestamps until 2038 (0x7fffffff) [ 46.689514][ T988] ext4 filesystem being mounted at /root/syzkaller-testdir1497139385/syzkaller.DKVyqW/20/bus supports timestamps until 2038 (0x7fffffff) [ 46.723292][ T997] ext4 filesystem being mounted at /root/syzkaller-testdir586629927/syzkaller.BdbJ6m/22/bus supports timestamps until 2038 (0x7fffffff) [ 46.752785][ T1010] loop1: detected capacity change from 0 to 2048 [ 46.759635][ T1009] loop2: detected capacity change from 0 to 2048 [ 46.769740][ T1014] loop5: detected capacity change from 0 to 2048 [ 46.775921][ T1017] loop3: detected capacity change from 0 to 2048 [ 46.789934][ T1020] loop0: detected capacity change from 0 to 2048 [ 46.808667][ T1009] EXT4-fs warning (device loop2): read_mmp_block:107: Error -117 while reading MMP block 64 [ 46.809532][ T1014] ext4 filesystem being mounted at /root/syzkaller-testdir4032550194/syzkaller.oeNsDz/22/bus supports timestamps until 2038 (0x7fffffff) [ 46.820817][ T1017] ext4 filesystem being mounted at /root/syzkaller-testdir4272773557/syzkaller.7Pla5c/22/bus supports timestamps until 2038 (0x7fffffff) [ 46.854034][ T1010] ext4 filesystem being mounted at /root/syzkaller-testdir1058359629/syzkaller.7lg2yR/19/bus supports timestamps until 2038 (0x7fffffff) [ 46.892500][ T1030] loop4: detected capacity change from 0 to 2048 [ 46.935394][ T1043] loop3: detected capacity change from 0 to 2048 [ 46.940075][ T1040] loop2: detected capacity change from 0 to 2048 [ 46.943114][ T1020] ext4 filesystem being mounted at /root/syzkaller-testdir1497139385/syzkaller.DKVyqW/21/bus supports timestamps until 2038 (0x7fffffff) [ 46.949728][ T1037] loop5: detected capacity change from 0 to 2048 [ 46.970492][ T1034] loop1: detected capacity change from 0 to 2048 [ 46.978252][ T1043] ext4 filesystem being mounted at /root/syzkaller-testdir4272773557/syzkaller.7Pla5c/23/bus supports timestamps until 2038 (0x7fffffff) [ 47.021978][ T1030] ext4 filesystem being mounted at /root/syzkaller-testdir586629927/syzkaller.BdbJ6m/23/bus supports timestamps until 2038 (0x7fffffff) [ 47.037535][ T1037] ext4 filesystem being mounted at /root/syzkaller-testdir4032550194/syzkaller.oeNsDz/23/bus supports timestamps until 2038 (0x7fffffff) [ 47.040120][ T1040] ext4 filesystem being mounted at /root/syzkaller-testdir4057610448/syzkaller.N6DG35/22/bus supports timestamps until 2038 (0x7fffffff) [ 47.066211][ T1034] ext4 filesystem being mounted at /root/syzkaller-testdir1058359629/syzkaller.7lg2yR/20/bus supports timestamps until 2038 (0x7fffffff) [ 47.096312][ T1057] loop3: detected capacity change from 0 to 2048 [ 47.161826][ T1066] loop4: detected capacity change from 0 to 2048 [ 47.169912][ T1061] loop5: detected capacity change from 0 to 2048 [ 47.177281][ T1057] ext4 filesystem being mounted at /root/syzkaller-testdir4272773557/syzkaller.7Pla5c/24/bus supports timestamps until 2038 (0x7fffffff) [ 47.194870][ T1062] loop2: detected capacity change from 0 to 2048 [ 47.202579][ T1069] loop1: detected capacity change from 0 to 2048 [ 47.212091][ T1061] ext4 filesystem being mounted at /root/syzkaller-testdir4032550194/syzkaller.oeNsDz/24/bus supports timestamps until 2038 (0x7fffffff) [ 47.230038][ T1066] ext4 filesystem being mounted at /root/syzkaller-testdir586629927/syzkaller.BdbJ6m/24/bus supports timestamps until 2038 (0x7fffffff) [ 47.246804][ T1069] ext4 filesystem being mounted at /root/syzkaller-testdir1058359629/syzkaller.7lg2yR/21/bus supports timestamps until 2038 (0x7fffffff) [ 47.262489][ T1062] ext4 filesystem being mounted at /root/syzkaller-testdir4057610448/syzkaller.N6DG35/23/bus supports timestamps until 2038 (0x7fffffff) [ 47.323699][ T1082] loop3: detected capacity change from 0 to 2048 [ 47.357948][ T1082] ext4 filesystem being mounted at /root/syzkaller-testdir4272773557/syzkaller.7Pla5c/25/bus supports timestamps until 2038 (0x7fffffff)