Warning: Permanently added '10.128.1.155' (ED25519) to the list of known hosts.
2024/01/30 00:36:27 ignoring optional flag "sandboxArg"="0"
2024/01/30 00:36:27 parsed 1 programs
2024/01/30 00:36:27 executed programs: 0
[ 42.827451][ T30] audit: type=1400 audit(1706574987.628:152): avc: denied { mounton } for pid=339 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
[ 42.856791][ T30] audit: type=1400 audit(1706574987.628:153): avc: denied { mount } for pid=339 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
[ 43.019639][ T349] bridge0: port 1(bridge_slave_0) entered blocking state
[ 43.027185][ T349] bridge0: port 1(bridge_slave_0) entered disabled state
[ 43.035017][ T349] device bridge_slave_0 entered promiscuous mode
[ 43.043540][ T349] bridge0: port 2(bridge_slave_1) entered blocking state
[ 43.050590][ T349] bridge0: port 2(bridge_slave_1) entered disabled state
[ 43.058396][ T349] device bridge_slave_1 entered promiscuous mode
[ 43.111178][ T347] bridge0: port 1(bridge_slave_0) entered blocking state
[ 43.118555][ T347] bridge0: port 1(bridge_slave_0) entered disabled state
[ 43.126268][ T347] device bridge_slave_0 entered promiscuous mode
[ 43.135119][ T347] bridge0: port 2(bridge_slave_1) entered blocking state
[ 43.142443][ T347] bridge0: port 2(bridge_slave_1) entered disabled state
[ 43.149977][ T347] device bridge_slave_1 entered promiscuous mode
[ 43.208836][ T353] bridge0: port 1(bridge_slave_0) entered blocking state
[ 43.216080][ T353] bridge0: port 1(bridge_slave_0) entered disabled state
[ 43.225102][ T353] device bridge_slave_0 entered promiscuous mode
[ 43.250109][ T356] bridge0: port 1(bridge_slave_0) entered blocking state
[ 43.257297][ T356] bridge0: port 1(bridge_slave_0) entered disabled state
[ 43.265503][ T356] device bridge_slave_0 entered promiscuous mode
[ 43.272834][ T353] bridge0: port 2(bridge_slave_1) entered blocking state
[ 43.280134][ T353] bridge0: port 2(bridge_slave_1) entered disabled state
[ 43.287781][ T353] device bridge_slave_1 entered promiscuous mode
[ 43.298030][ T355] bridge0: port 1(bridge_slave_0) entered blocking state
[ 43.305437][ T355] bridge0: port 1(bridge_slave_0) entered disabled state
[ 43.313282][ T355] device bridge_slave_0 entered promiscuous mode
[ 43.328219][ T356] bridge0: port 2(bridge_slave_1) entered blocking state
[ 43.335334][ T356] bridge0: port 2(bridge_slave_1) entered disabled state
[ 43.342716][ T356] device bridge_slave_1 entered promiscuous mode
[ 43.355542][ T355] bridge0: port 2(bridge_slave_1) entered blocking state
[ 43.362933][ T355] bridge0: port 2(bridge_slave_1) entered disabled state
[ 43.370231][ T355] device bridge_slave_1 entered promiscuous mode
[ 43.442304][ T358] bridge0: port 1(bridge_slave_0) entered blocking state
[ 43.449780][ T358] bridge0: port 1(bridge_slave_0) entered disabled state
[ 43.457818][ T358] device bridge_slave_0 entered promiscuous mode
[ 43.487419][ T358] bridge0: port 2(bridge_slave_1) entered blocking state
[ 43.494724][ T358] bridge0: port 2(bridge_slave_1) entered disabled state
[ 43.502034][ T358] device bridge_slave_1 entered promiscuous mode
[ 43.592416][ T30] audit: type=1400 audit(1706574988.388:154): avc: denied { write } for pid=347 comm="syz-executor.3" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1
[ 43.613361][ T30] audit: type=1400 audit(1706574988.388:155): avc: denied { read } for pid=347 comm="syz-executor.3" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1
[ 43.667942][ T356] bridge0: port 2(bridge_slave_1) entered blocking state
[ 43.675134][ T356] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 43.682581][ T356] bridge0: port 1(bridge_slave_0) entered blocking state
[ 43.689573][ T356] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 43.733274][ T347] bridge0: port 2(bridge_slave_1) entered blocking state
[ 43.740296][ T347] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 43.747641][ T347] bridge0: port 1(bridge_slave_0) entered blocking state
[ 43.754694][ T347] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 43.763198][ T349] bridge0: port 2(bridge_slave_1) entered blocking state
[ 43.770162][ T349] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 43.777496][ T349] bridge0: port 1(bridge_slave_0) entered blocking state
[ 43.784380][ T349] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 43.801943][ T353] bridge0: port 2(bridge_slave_1) entered blocking state
[ 43.808858][ T353] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 43.817324][ T353] bridge0: port 1(bridge_slave_0) entered blocking state
[ 43.824492][ T353] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 43.860788][ T39] bridge0: port 1(bridge_slave_0) entered disabled state
[ 43.868447][ T39] bridge0: port 1(bridge_slave_0) entered disabled state
[ 43.876749][ T39] bridge0: port 2(bridge_slave_1) entered disabled state
[ 43.884569][ T39] bridge0: port 2(bridge_slave_1) entered disabled state
[ 43.892093][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[ 43.900680][ T39] bridge0: port 1(bridge_slave_0) entered disabled state
[ 43.908475][ T39] bridge0: port 2(bridge_slave_1) entered disabled state
[ 43.915884][ T39] bridge0: port 1(bridge_slave_0) entered disabled state
[ 43.923675][ T39] bridge0: port 2(bridge_slave_1) entered disabled state
[ 43.951170][ T299] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[ 43.959803][ T299] bridge0: port 1(bridge_slave_0) entered blocking state
[ 43.966955][ T299] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 43.997767][ T299] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[ 44.018727][ T6] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[ 44.027348][ T6] bridge0: port 2(bridge_slave_1) entered blocking state
[ 44.034413][ T6] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 44.041948][ T6] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[ 44.050272][ T6] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[ 44.058408][ T6] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[ 44.066692][ T6] bridge0: port 1(bridge_slave_0) entered blocking state
[ 44.073569][ T6] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 44.081334][ T6] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[ 44.090129][ T6] bridge0: port 2(bridge_slave_1) entered blocking state
[ 44.097078][ T6] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 44.104583][ T6] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[ 44.112566][ T6] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[ 44.120159][ T6] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[ 44.127574][ T6] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready
[ 44.135924][ T6] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[ 44.144159][ T6] bridge0: port 1(bridge_slave_0) entered blocking state
[ 44.151081][ T6] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 44.158792][ T6] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready
[ 44.167504][ T6] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[ 44.176104][ T6] bridge0: port 2(bridge_slave_1) entered blocking state
[ 44.183493][ T6] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 44.190686][ T6] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[ 44.234822][ T299] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[ 44.242131][ T299] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[ 44.250955][ T299] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready
[ 44.259572][ T299] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[ 44.268191][ T299] bridge0: port 1(bridge_slave_0) entered blocking state
[ 44.275136][ T299] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 44.282657][ T299] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready
[ 44.290932][ T299] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[ 44.299030][ T299] bridge0: port 2(bridge_slave_1) entered blocking state
[ 44.305877][ T299] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 44.314180][ T299] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[ 44.321454][ T299] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[ 44.328905][ T299] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready
[ 44.337359][ T299] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[ 44.345591][ T299] bridge0: port 1(bridge_slave_0) entered blocking state
[ 44.352526][ T299] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 44.359928][ T299] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready
[ 44.368274][ T299] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[ 44.376816][ T299] bridge0: port 2(bridge_slave_1) entered blocking state
[ 44.384005][ T299] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 44.391191][ T299] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[ 44.400178][ T299] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready
[ 44.408459][ T299] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[ 44.432512][ T356] device veth0_vlan entered promiscuous mode
[ 44.448035][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready
[ 44.456852][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready
[ 44.464293][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready
[ 44.471910][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready
[ 44.479530][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready
[ 44.487517][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[ 44.495506][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready
[ 44.503803][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[ 44.522827][ T60] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[ 44.531075][ T60] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[ 44.538697][ T60] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready
[ 44.547190][ T60] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[ 44.555782][ T60] bridge0: port 1(bridge_slave_0) entered blocking state
[ 44.562956][ T60] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 44.570343][ T60] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready
[ 44.578739][ T60] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[ 44.587037][ T60] bridge0: port 2(bridge_slave_1) entered blocking state
[ 44.593993][ T60] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 44.610367][ T355] device veth0_vlan entered promiscuous mode
[ 44.638753][ T356] device veth1_macvtap entered promiscuous mode
[ 44.653952][ T60] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready
[ 44.663740][ T60] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready
[ 44.672199][ T60] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready
[ 44.679970][ T60] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready
[ 44.687483][ T60] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready
[ 44.695325][ T60] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready
[ 44.703861][ T60] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[ 44.711949][ T60] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready
[ 44.720314][ T60] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[ 44.728424][ T60] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready
[ 44.736770][ T60] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready
[ 44.744973][ T60] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready
[ 44.753284][ T60] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready
[ 44.761624][ T60] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready
[ 44.777087][ T353] device veth0_vlan entered promiscuous mode
[ 44.784128][ T60] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready
[ 44.792518][ T60] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready
[ 44.800888][ T60] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready
[ 44.808381][ T60] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready
[ 44.822202][ T347] device veth0_vlan entered promiscuous mode
[ 44.835738][ T349] device veth0_vlan entered promiscuous mode
[ 44.844647][ T60] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready
[ 44.853369][ T60] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready
[ 44.860886][ T60] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready
[ 44.868554][ T60] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[ 44.876649][ T60] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[ 44.884553][ T60] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready
[ 44.892998][ T60] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready
[ 44.901176][ T60] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready
[ 44.910035][ T60] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready
[ 44.918651][ T60] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready
[ 44.926566][ T60] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready
[ 44.936902][ T60] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready
[ 44.944581][ T60] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready
[ 44.966472][ T30] audit: type=1400 audit(1706574989.768:156): avc: denied { mounton } for pid=356 comm="syz-executor.5" path="/dev/binderfs" dev="devtmpfs" ino=362 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:device_t tclass=dir permissive=1
[ 44.981009][ T358] device veth0_vlan entered promiscuous mode
[ 45.005255][ T380] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready
[ 45.014489][ T380] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready
[ 45.023173][ T380] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready
[ 45.030518][ T380] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready
[ 45.045721][ T380] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready
[ 45.055248][ T380] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready
[ 45.067710][ T349] device veth1_macvtap entered promiscuous mode
[ 45.073127][ T383] loop5: detected capacity change from 0 to 2048
[ 45.079581][ T358] device veth1_macvtap entered promiscuous mode
[ 45.086548][ T30] audit: type=1400 audit(1706574989.878:157): avc: denied { mounton } for pid=382 comm="syz-executor.5" path="/root/syzkaller-testdir865163412/syzkaller.yDjMrq/0/bus" dev="sda1" ino=1947 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_home_t tclass=dir permissive=1
[ 45.100643][ T383] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none.
[ 45.125501][ T383] ext4 filesystem being mounted at /root/syzkaller-testdir865163412/syzkaller.yDjMrq/0/bus supports timestamps until 2038 (0x7fffffff)
[ 45.127210][ T30] audit: type=1400 audit(1706574989.928:158): avc: denied { mount } for pid=382 comm="syz-executor.5" name="/" dev="loop5" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fs_t tclass=filesystem permissive=1
[ 45.141947][ T355] device veth1_macvtap entered promiscuous mode
[ 45.170255][ T30] audit: type=1400 audit(1706574989.968:159): avc: denied { write } for pid=382 comm="syz-executor.5" name="file0" dev="loop5" ino=12 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1
[ 45.175061][ T353] device veth1_macvtap entered promiscuous mode
[ 45.193782][ T30] audit: type=1400 audit(1706574989.968:160): avc: denied { add_name } for pid=382 comm="syz-executor.5" name="bus" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1
[ 45.221540][ T357] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready
[ 45.221826][ T30] audit: type=1400 audit(1706574989.968:161): avc: denied { create } for pid=382 comm="syz-executor.5" name="bus" scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=file permissive=1
[ 45.235879][ T357] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready
[ 45.259208][ T357] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready
[ 45.268528][ T357] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready
[ 45.276621][ T43] EXT4-fs error (device loop5): __ext4_get_inode_loc:4340: comm kworker/u4:2: Invalid inode table block 34360905424 in block_group 0
[ 45.278031][ T357] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready
[ 45.300966][ T357] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready
[ 45.309291][ T357] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready
[ 45.316982][ T357] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready
[ 45.325924][ T357] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready
[ 45.334388][ T357] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready
[ 45.342934][ T357] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready
[ 45.351288][ T357] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready
[ 45.359786][ T357] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready
[ 45.368646][ T357] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready
[ 45.377477][ T357] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready
[ 45.386036][ T357] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready
[ 45.400398][ T347] device veth1_macvtap entered promiscuous mode
[ 45.429874][ T357] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready
[ 45.440681][ T357] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready
[ 45.459194][ T357] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready
[ 45.461162][ T392] loop1: detected capacity change from 0 to 2048
[ 45.470131][ T390] loop5: detected capacity change from 0 to 2048
[ 45.480877][ T357] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready
[ 45.489505][ T357] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready
[ 45.495537][ T390] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none.
[ 45.498300][ T357] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready
[ 45.509289][ T390] ext4 filesystem being mounted at /root/syzkaller-testdir865163412/syzkaller.yDjMrq/1/bus supports timestamps until 2038 (0x7fffffff)
[ 45.517982][ T357] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready
[ 45.532813][ T392] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none.
[ 45.540540][ T357] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready
[ 45.551241][ T392] ext4 filesystem being mounted at /root/syzkaller-testdir1996661278/syzkaller.YcOZeH/0/bus supports timestamps until 2038 (0x7fffffff)
[ 45.559394][ T357] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready
[ 45.600618][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready
[ 45.609398][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready
[ 45.618645][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready
[ 45.627493][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready
[ 45.636504][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready
[ 45.644908][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready
[ 45.653403][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready
[ 45.661727][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready
[ 45.699904][ T398] EXT4-fs error (device loop5): __ext4_get_inode_loc:4340: comm kworker/u4:4: Invalid inode table block 34360905424 in block_group 0
[ 45.734329][ T402] loop0: detected capacity change from 0 to 2048
[ 45.745235][ T43] EXT4-fs error (device loop1): __ext4_get_inode_loc:4340: comm kworker/u4:2: Invalid inode table block 34360905424 in block_group 0
[ 45.777452][ T406] loop3: detected capacity change from 0 to 2048
[ 45.779621][ T407] loop4: detected capacity change from 0 to 2048
[ 45.790343][ T404] loop2: detected capacity change from 0 to 2048
[ 45.790880][ T402] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none.
[ 45.809111][ T402] ext4 filesystem being mounted at /root/syzkaller-testdir320567959/syzkaller.rSQHJw/0/bus supports timestamps until 2038 (0x7fffffff)
[ 45.852563][ T404] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none.
[ 45.876358][ T406] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none.
[ 45.882041][ T416] loop1: detected capacity change from 0 to 2048
[ 45.888151][ T407] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none.
[ 45.898586][ T414] loop5: detected capacity change from 0 to 2048
[ 45.911332][ T398] EXT4-fs error (device loop0): ext4_map_blocks:716: inode #19: block 226: comm kworker/u4:4: lblock 18 mapped to illegal pblock 226 (length 1)
[ 45.926400][ T402] EXT4-fs error (device loop0): ext4_map_blocks:716: inode #19: block 227: comm syz-executor.0: lblock 19 mapped to illegal pblock 227 (length 1)
[ 45.927738][ T404] ext4 filesystem being mounted at /root/syzkaller-testdir3207861511/syzkaller.H9V76c/0/bus supports timestamps until 2038 (0x7fffffff)
[ 45.942261][ T406] ext4 filesystem being mounted at /root/syzkaller-testdir3239123163/syzkaller.nfklEE/0/bus supports timestamps until 2038 (0x7fffffff)
[ 45.958326][ T407] ext4 filesystem being mounted at /root/syzkaller-testdir295617548/syzkaller.2yNDC5/0/bus supports timestamps until 2038 (0x7fffffff)
[ 45.991850][ T398] EXT4-fs warning (device loop0): ext4_convert_unwritten_extents:4822: inode #19: block 18: len 1: ext4_ext_map_blocks returned -117
[ 46.007848][ T402] EXT4-fs (loop0): Delayed block allocation failed for inode 19 at logical offset 19 with max blocks 1 with error 117
[ 46.008600][ T398] EXT4-fs error (device loop0): __ext4_get_inode_loc:4340: comm kworker/u4:4: Invalid inode table block 34360905424 in block_group 0
[ 46.040425][ T402] EXT4-fs (loop0): This should not happen!! Data will be lost
[ 46.040425][ T402]
[ 46.051611][ T398] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5820: Corrupt filesystem
[ 46.061587][ T398] EXT4-fs error (device loop0): ext4_convert_unwritten_extents:4823: inode #19: comm kworker/u4:4: mark_inode_dirty error
[ 46.066907][ T414] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none.
[ 46.076954][ T398] EXT4-fs (loop0): failed to convert unwritten extents to written extents -- potential data loss! (inode 19, error -117)
[ 46.085699][ T414] ext4 filesystem being mounted at /root/syzkaller-testdir865163412/syzkaller.yDjMrq/2/bus supports timestamps until 2038 (0x7fffffff)
[ 46.107420][ T406] EXT4-fs error (device loop3): ext4_map_blocks:716: inode #19: block 233: comm syz-executor.3: lblock 25 mapped to illegal pblock 233 (length 1)
[ 46.132308][ T416] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none.
[ 46.156954][ T404] EXT4-fs error (device loop2): ext4_map_blocks:716: inode #19: block 200: comm syz-executor.2: lblock 8 mapped to illegal pblock 200 (length 1)
[ 46.172349][ T10] EXT4-fs error (device loop2): ext4_map_blocks:716: inode #19: block 199: comm kworker/u4:1: lblock 7 mapped to illegal pblock 199 (length 1)
[ 46.196669][ T43] EXT4-fs error (device loop4): __ext4_get_inode_loc:4340: comm kworker/u4:2: Invalid inode table block 34360905424 in block_group 0
[ 46.212208][ T416] ext4 filesystem being mounted at /root/syzkaller-testdir1996661278/syzkaller.YcOZeH/1/bus supports timestamps until 2038 (0x7fffffff)
[ 46.224472][ T414] EXT4-fs error (device loop5): ext4_map_blocks:716: inode #19: block 246: comm syz-executor.5: lblock 38 mapped to illegal pblock 246 (length 1)
[ 46.228162][ T406] EXT4-fs error (device loop3): __ext4_get_inode_loc:4340: comm syz-executor.3: Invalid inode table block 34360905424 in block_group 0
[ 46.243026][ T10] EXT4-fs warning (device loop2): ext4_convert_unwritten_extents:4822: inode #19: block 7: len 1: ext4_ext_map_blocks returned -117
[ 46.260419][ T404] EXT4-fs (loop2): Delayed block allocation failed for inode 19 at logical offset 8 with max blocks 1 with error 117
[ 46.285723][ T406] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5820: Corrupt filesystem
[ 46.297278][ T43] EXT4-fs error (device loop0): __ext4_get_inode_loc:4340: comm kworker/u4:2: Invalid inode table block 34360905424 in block_group 0
[ 46.308856][ T404] EXT4-fs (loop2): This should not happen!! Data will be lost
[ 46.308856][ T404]
[ 46.321149][ T414] EXT4-fs error (device loop5): __ext4_get_inode_loc:4340: comm syz-executor.5: Invalid inode table block 34360905424 in block_group 0
[ 46.322458][ T10] EXT4-fs error (device loop2): __ext4_get_inode_loc:4340: comm kworker/u4:1: Invalid inode table block 34360905424 in block_group 0
[ 46.335952][ T43] EXT4-fs error (device loop0): __ext4_get_inode_loc:4340: comm kworker/u4:2: Invalid inode table block 34360905424 in block_group 0
[ 46.363765][ T414] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5820: Corrupt filesystem
[ 46.373188][ T406] EXT4-fs error (device loop3): ext4_ext_truncate:4402: inode #19: comm syz-executor.3: mark_inode_dirty error
[ 46.381794][ T432] loop4: detected capacity change from 0 to 2048
[ 46.385924][ T10] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5820: Corrupt filesystem
[ 46.401668][ T414] EXT4-fs error (device loop5): ext4_ext_truncate:4402: inode #19: comm syz-executor.5: mark_inode_dirty error
[ 46.413962][ T406] EXT4-fs error (device loop3): __ext4_get_inode_loc:4340: comm syz-executor.3: Invalid inode table block 34360905424 in block_group 0
[ 46.423975][ T432] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none.
[ 46.428786][ T10] EXT4-fs error (device loop2): ext4_convert_unwritten_extents:4823: inode #19: comm kworker/u4:1: mark_inode_dirty error
[ 46.455265][ T398] EXT4-fs error (device loop1): ext4_map_blocks:716: inode #19: block 252: comm kworker/u4:4: lblock 44 mapped to illegal pblock 252 (length 1)
[ 46.455882][ T414] EXT4-fs error (device loop5): __ext4_get_inode_loc:4340: comm syz-executor.5: Invalid inode table block 34360905424 in block_group 0
[ 46.479054][ T432] ext4 filesystem being mounted at /root/syzkaller-testdir295617548/syzkaller.2yNDC5/1/bus supports timestamps until 2038 (0x7fffffff)
[ 46.484589][ T406] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5820: Corrupt filesystem
[ 46.508389][ T398] EXT4-fs warning (device loop1): ext4_convert_unwritten_extents:4822: inode #19: block 44: len 1: ext4_ext_map_blocks returned -117
[ 46.516211][ T416] EXT4-fs error (device loop1): ext4_map_blocks:716: inode #19: block 254: comm syz-executor.1: lblock 46 mapped to illegal pblock 254 (length 1)
[ 46.526629][ T406] EXT4-fs error (device loop3): ext4_truncate:4292: inode #19: comm syz-executor.3: mark_inode_dirty error
[ 46.548470][ T414] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5820: Corrupt filesystem
[ 46.560108][ T416] EXT4-fs (loop1): Delayed block allocation failed for inode 19 at logical offset 46 with max blocks 1 with error 117
[ 46.569339][ T438] loop0: detected capacity change from 0 to 2048
[ 46.580987][ T10] EXT4-fs (loop2): failed to convert unwritten extents to written extents -- potential data loss! (inode 19, error -117)
[ 46.581314][ T416] EXT4-fs (loop1): This should not happen!! Data will be lost
[ 46.581314][ T416]
[ 46.604643][ T398] EXT4-fs error (device loop1): __ext4_get_inode_loc:4340: comm kworker/u4:4: Invalid inode table block 34360905424 in block_group 0
[ 46.609907][ T414] EXT4-fs error (device loop5): ext4_truncate:4292: inode #19: comm syz-executor.5: mark_inode_dirty error
[ 46.619292][ T406] EXT4-fs error (device loop3): ext4_find_extent:929: inode #19: comm syz-executor.3: pblk 208 bad header/extent: invalid magic - magic 6f69, entries 29795, max 9324(0), depth 20297(0)
[ 46.636013][ T414] EXT4-fs error (device loop5): ext4_find_extent:929: inode #19: comm syz-executor.5: pblk 208 bad header/extent: invalid magic - magic 6f69, entries 29795, max 9324(0), depth 20297(0)
[ 46.648924][ T398] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5820: Corrupt filesystem
[ 46.674686][ T406] EXT4-fs (loop3): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 16 with error 117
[ 46.680888][ T438] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none.
[ 46.694791][ T414] EXT4-fs (loop5): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 16 with error 117
[ 46.699235][ T10] EXT4-fs error (device loop2): __ext4_get_inode_loc:4340: comm kworker/u4:1: Invalid inode table block 34360905424 in block_group 0
[ 46.711904][ T414] EXT4-fs (loop5): This should not happen!! Data will be lost
[ 46.711904][ T414]
[ 46.726047][ T398] EXT4-fs error (device loop1): ext4_convert_unwritten_extents:4823: inode #19: comm kworker/u4:4: mark_inode_dirty error
[ 46.736627][ T438] ext4 filesystem being mounted at /root/syzkaller-testdir320567959/syzkaller.rSQHJw/1/bus supports timestamps until 2038 (0x7fffffff)
[ 46.763478][ T8] EXT4-fs error (device loop5): __ext4_get_inode_loc:4340: comm kworker/u4:0: Invalid inode table block 34360905424 in block_group 0
[ 46.772616][ T406] EXT4-fs (loop3): This should not happen!! Data will be lost
[ 46.772616][ T406]
[ 46.787547][ T10] EXT4-fs error (device loop2): __ext4_get_inode_loc:4340: comm kworker/u4:1: Invalid inode table block 34360905424 in block_group 0
[ 46.791344][ T8] EXT4-fs error (device loop5): __ext4_get_inode_loc:4340: comm kworker/u4:0: Invalid inode table block 34360905424 in block_group 0
[ 46.802555][ T398] EXT4-fs (loop1): failed to convert unwritten extents to written extents -- potential data loss! (inode 19, error -117)
[ 46.828243][ T43] EXT4-fs error (device loop4): __ext4_get_inode_loc:4340: comm kworker/u4:2: Invalid inode table block 34360905424 in block_group 0
[ 46.828418][ T398] ==================================================================
[ 46.850280][ T398] BUG: KASAN: use-after-free in ext4_find_extent+0xbab/0xdb0
[ 46.854424][ T43] EXT4-fs error (device loop4): __ext4_get_inode_loc:4340: comm kworker/u4:2: Invalid inode table block 34360905424 in block_group 0
[ 46.857915][ T398] Read of size 4 at addr ffff888124bf5900 by task kworker/u4:4/398
[ 46.857936][ T398]
[ 46.857942][ T398] CPU: 0 PID: 398 Comm: kworker/u4:4 Not tainted 5.15.147-syzkaller-1068928-g1c3a1f32bcbd #0
[ 46.893345][ T398] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/17/2023
[ 46.903848][ T398] Workqueue: ext4-rsv-conversion ext4_end_io_rsv_work
[ 46.910438][ T398] Call Trace:
[ 46.913684][ T398]
[ 46.916459][ T398] dump_stack_lvl+0x151/0x1b7
[ 46.920978][ T398] ? io_uring_drop_tctx_refs+0x190/0x190
[ 46.926531][ T398] ? __wake_up_klogd+0xd5/0x110
[ 46.931310][ T398] ? panic+0x751/0x751
[ 46.935205][ T398] print_address_description+0x87/0x3b0
[ 46.940860][ T398] kasan_report+0x179/0x1c0
[ 46.945196][ T398] ? __read_extent_tree_block+0x1e0/0x7b0
[ 46.950740][ T398] ? ext4_find_extent+0xbab/0xdb0
[ 46.955599][ T398] ? ext4_find_extent+0xbab/0xdb0
[ 46.960548][ T398] __asan_report_load4_noabort+0x14/0x20
[ 46.966128][ T398] ext4_find_extent+0xbab/0xdb0
[ 46.970874][ T398] ext4_ext_map_blocks+0x254/0x7250
[ 46.975910][ T398] ? unwind_next_frame+0x3cb/0x700
[ 46.980859][ T398] ? arch_stack_walk+0x10d/0x140
[ 46.985809][ T398] ? ret_from_fork+0x1f/0x30
[ 46.990255][ T398] ? ext4_ext_release+0x10/0x10
[ 46.994928][ T398] ? stack_trace_save+0x113/0x1c0
[ 46.999968][ T398] ? slab_free_freelist_hook+0xbd/0x190
[ 47.005425][ T398] ? kmem_cache_free+0x116/0x2e0
[ 47.010633][ T398] ? mempool_free_slab+0x1d/0x30
[ 47.015871][ T398] ? stack_trace_snprint+0xf0/0xf0
[ 47.020969][ T398] ? ext4_end_io_rsv_work+0x57f/0x690
[ 47.026430][ T398] ? __stack_depot_save+0x34/0x470
[ 47.031592][ T398] ? _raw_read_unlock+0x25/0x40
[ 47.036529][ T398] ? ext4_es_lookup_extent+0x33b/0x940
[ 47.041819][ T398] ext4_map_blocks+0xaa7/0x1e00
[ 47.046522][ T398] ? ext4_issue_zeroout+0x250/0x250
[ 47.051540][ T398] ? ext4_journal_check_start+0x16c/0x230
[ 47.057908][ T398] ? ext4_convert_unwritten_extents+0x2a8/0x6c0
[ 47.064333][ T398] ext4_convert_unwritten_extents+0x2e0/0x6c0
[ 47.070410][ T398] ? ____kasan_slab_free+0x131/0x160
[ 47.075837][ T398] ? trace_ext4_fallocate_exit+0x160/0x160
[ 47.081640][ T398] ? kmem_cache_free+0x116/0x2e0
[ 47.086662][ T398] ext4_convert_unwritten_io_end_vec+0x104/0x180
[ 47.093137][ T398] ext4_end_io_rsv_work+0x358/0x690
[ 47.098492][ T398] ? ext4_last_io_end_vec+0x70/0x70
[ 47.103652][ T398] ? read_word_at_a_time+0x12/0x20
[ 47.108679][ T398] ? strscpy+0x9c/0x260
[ 47.112659][ T398] process_one_work+0x6bb/0xc10
[ 47.117509][ T398] worker_thread+0xad5/0x12a0
[ 47.122437][ T398] ? _raw_spin_lock+0x1b0/0x1b0
[ 47.127163][ T398] kthread+0x421/0x510
[ 47.131057][ T398] ? worker_clr_flags+0x180/0x180
[ 47.136025][ T398] ? kthread_blkcg+0xd0/0xd0
[ 47.140527][ T398] ret_from_fork+0x1f/0x30
[ 47.144879][ T398]
[ 47.147723][ T398]
[ 47.150076][ T398] The buggy address belongs to the page:
[ 47.155742][ T398] page:ffffea000492fd40 refcount:0 mapcount:0 mapping:0000000000000000 index:0x1 pfn:0x124bf5
[ 47.165896][ T398] flags: 0x4000000000000000(zone=1)
[ 47.171023][ T398] raw: 4000000000000000 ffffea0004763d88 ffffea0004926348 0000000000000000
[ 47.179639][ T398] raw: 0000000000000001 0000000000000000 00000000ffffffff 0000000000000000
[ 47.188135][ T398] page dumped because: kasan: bad access detected
[ 47.194388][ T398] page_owner tracks the page as freed
[ 47.199591][ T398] page last allocated via order 0, migratetype Movable, gfp_mask 0x108c48(GFP_NOFS|__GFP_NOFAIL|__GFP_HARDWALL|__GFP_MOVABLE), pid 414, ts 46118418247, free_ts 46284303924
[ 47.216706][ T398] post_alloc_hook+0x1a3/0x1b0
[ 47.221288][ T398] prep_new_page+0x1b/0x110
[ 47.225833][ T398] get_page_from_freelist+0x3550/0x35d0
[ 47.231256][ T398] __alloc_pages+0x27e/0x8f0
[ 47.235816][ T398] pagecache_get_page+0xb18/0xeb0
[ 47.240691][ T398] __getblk_gfp+0x21e/0x7c0
[ 47.245017][ T398] ext4_getblk+0x259/0x700
[ 47.249442][ T398] ext4_bread_batch+0x67/0x4c0
[ 47.254129][ T398] __ext4_find_entry+0xfbe/0x1af0
[ 47.258989][ T398] ext4_lookup+0x3c6/0xaa0
[ 47.263349][ T398] __lookup_slow+0x2b9/0x400
[ 47.268046][ T398] lookup_slow+0x5a/0x80
[ 47.272453][ T398] walk_component+0x48c/0x610
[ 47.277066][ T398] path_lookupat+0x16d/0x450
[ 47.281778][ T398] filename_lookup+0x230/0x5c0
[ 47.286351][ T398] user_path_at_empty+0x43/0x1a0
[ 47.291442][ T398] page last free stack trace:
[ 47.296204][ T398] free_unref_page_prepare+0x7c8/0x7d0
[ 47.301494][ T398] free_unref_page_list+0x14b/0xa60
[ 47.307041][ T398] release_pages+0x1310/0x1370
[ 47.311818][ T398] __pagevec_release+0x84/0x100
[ 47.316590][ T398] invalidate_inode_pages2_range+0xc14/0xdf0
[ 47.322514][ T398] generic_file_direct_write+0x3af/0x6b0
[ 47.327970][ T398] __generic_file_write_iter+0x2bc/0x4b0
[ 47.333531][ T398] blkdev_write_iter+0x392/0x540
[ 47.338476][ T398] do_iter_readv_writev+0x58e/0x790
[ 47.343693][ T398] do_iter_write+0x1f5/0x760
[ 47.348201][ T398] vfs_iter_write+0x7c/0xa0
[ 47.352535][ T398] iter_file_splice_write+0x7f8/0xf90
[ 47.358023][ T398] direct_splice_actor+0xff/0x130
[ 47.362967][ T398] splice_direct_to_actor+0x4f1/0xbe0
[ 47.368261][ T398] do_splice_direct+0x27f/0x3c0
[ 47.373120][ T398] do_sendfile+0x616/0xfe0
[ 47.377431][ T398]
[ 47.379544][ T398] Memory state around the buggy address:
[ 47.385016][ T398] ffff888124bf5800: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff
[ 47.392921][ T398] ffff888124bf5880: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff
[ 47.400900][ T398] >ffff888124bf5900: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff
[ 47.408795][ T398] ^
[ 47.412789][ T398] ffff888124bf5980: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff
[ 47.421035][ T398] ffff888124bf5a00: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff
[ 47.429025][ T398] ==================================================================
[ 47.437086][ T398] Disabling lock debugging due to kernel taint
[ 47.444161][ T430] EXT4-fs error (device loop3): __ext4_get_inode_loc:4340: comm kworker/u4:5: Invalid inode table block 34360905424 in block_group 0
[ 47.452364][ T398] EXT4-fs error (device loop1): ext4_map_blocks:716: inode #19: block 222221607927665: comm kworker/u4:4: lblock 45 mapped to illegal pblock 222221607927665 (length 1)
[ 47.484945][ T430] EXT4-fs error (device loop3): __ext4_get_inode_loc:4340: comm kworker/u4:5: Invalid inode table block 34360905424 in block_group 0
[ 47.490259][ T398] EXT4-fs warning (device loop1): ext4_convert_unwritten_extents:4822: inode #19: block 45: len 1: ext4_ext_map_blocks returned -117
[ 47.513874][ T398] EXT4-fs error (device loop1): __ext4_get_inode_loc:4340: comm kworker/u4:4: Invalid inode table block 34360905424 in block_group 0
[ 47.528052][ T398] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5820: Corrupt filesystem
[ 47.537526][ T430] EXT4-fs error (device loop0): __ext4_get_inode_loc:4340: comm kworker/u4:5: Invalid inode table block 34360905424 in block_group 0
[ 47.570101][ T447] loop3: detected capacity change from 0 to 2048
[ 47.582438][ T449] loop5: detected capacity change from 0 to 2048
[ 47.599483][ T398] EXT4-fs error (device loop1): ext4_convert_unwritten_extents:4823: inode #19: comm kworker/u4:4: mark_inode_dirty error
[ 47.608024][ T451] loop4: detected capacity change from 0 to 2048
[ 47.615035][ T452] loop2: detected capacity change from 0 to 2048
[ 47.623097][ T398] EXT4-fs (loop1): failed to convert unwritten extents to written extents -- potential data loss! (inode 19, error -117)
[ 47.640713][ T451] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none.
[ 47.642859][ T449] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none.
[ 47.661972][ T451] ext4 filesystem being mounted at /root/syzkaller-testdir295617548/syzkaller.2yNDC5/2/bus supports timestamps until 2038 (0x7fffffff)
[ 47.678021][ T442] EXT4-fs error (device loop1): __ext4_get_inode_loc:4340: comm kworker/u4:6: Invalid inode table block 34360905424 in block_group 0
[ 47.692710][ T449] ext4 filesystem being mounted at /root/syzkaller-testdir865163412/syzkaller.yDjMrq/3/bus supports timestamps until 2038 (0x7fffffff)
[ 47.716002][ T452] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none.
[ 47.719680][ T459] loop0: detected capacity change from 0 to 2048
[ 47.727811][ T452] ext4 filesystem being mounted at /root/syzkaller-testdir3207861511/syzkaller.H9V76c/1/bus supports timestamps until 2038 (0x7fffffff)
[ 47.753742][ T447] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none.
[ 47.766894][ T447] ext4 filesystem being mounted at /root/syzkaller-testdir3239123163/syzkaller.nfklEE/1/bus supports timestamps until 2038 (0x7fffffff)
[ 47.775079][ T451] EXT4-fs error (device loop4): ext4_map_blocks:716: inode #19: block 231: comm syz-executor.4: lblock 23 mapped to illegal pblock 231 (length 1)
[ 47.798917][ T465] loop1: detected capacity change from 0 to 2048
[ 47.811293][ T451] EXT4-fs (loop4): Delayed block allocation failed for inode 19 at logical offset 23 with max blocks 1 with error 117
[ 47.825380][ T451] EXT4-fs (loop4): This should not happen!! Data will be lost
[ 47.825380][ T451]
[ 47.842315][ T465] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none.
[ 47.854478][ T465] ext4 filesystem being mounted at /root/syzkaller-testdir1996661278/syzkaller.YcOZeH/2/bus supports timestamps until 2038 (0x7fffffff)
[ 47.874623][ T442] EXT4-fs error (device loop2): ext4_map_blocks:716: inode #19: block 250: comm kworker/u4:6: lblock 42 mapped to illegal pblock 250 (length 1)
[ 47.877970][ T452] EXT4-fs error (device loop2): ext4_map_blocks:716: inode #19: block 251: comm syz-executor.2: lblock 43 mapped to illegal pblock 251 (length 1)
[ 47.905825][ T452] EXT4-fs (loop2): Delayed block allocation failed for inode 19 at logical offset 43 with max blocks 1 with error 117
[ 47.906973][ T459] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none.
[ 47.918231][ T452] EXT4-fs (loop2): This should not happen!! Data will be lost
[ 47.918231][ T452]
[ 47.929459][ T442] EXT4-fs warning (device loop2): ext4_convert_unwritten_extents:4822: inode #19: block 42: len 1: ext4_ext_map_blocks returned -117
[ 47.939874][ T449] EXT4-fs error (device loop5): ext4_map_blocks:716: inode #19: block 224: comm syz-executor.5: lblock 16 mapped to illegal pblock 224 (length 1)
[ 47.968655][ T459] ext4 filesystem being mounted at /root/syzkaller-testdir320567959/syzkaller.rSQHJw/2/bus supports timestamps until 2038 (0x7fffffff)
[ 47.971900][ T465] EXT4-fs error (device loop1): ext4_map_blocks:716: inode #19: block 255: comm syz-executor.1: lblock 47 mapped to illegal pblock 255 (length 1)
[ 47.982775][ T449] EXT4-fs (loop5): Delayed block allocation failed for inode 19 at logical offset 16 with max blocks 1 with error 117
[ 48.010817][ T449] EXT4-fs (loop5): This should not happen!! Data will be lost
[ 48.010817][ T449]
2024/01/30 00:36:32 executed programs: 17
[ 48.021046][ T442] EXT4-fs error (device loop2): __ext4_get_inode_loc:4340: comm kworker/u4:6: Invalid inode table block 34360905424 in block_group 0
[ 48.036483][ T442] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5820: Corrupt filesystem
[ 48.048224][ T442] EXT4-fs error (device loop2): ext4_convert_unwritten_extents:4823: inode #19: comm kworker/u4:6: mark_inode_dirty error
[ 48.062296][ T43] EXT4-fs error (device loop3): __ext4_get_inode_loc:4340: comm kworker/u4:2: Invalid inode table block 34360905424 in block_group 0
[ 48.062383][ T465] EXT4-fs error (device loop1): __ext4_get_inode_loc:4340: comm syz-executor.1: Invalid inode table block 34360905424 in block_group 0
[ 48.091100][ T442] EXT4-fs (loop2): failed to convert unwritten extents to written extents -- potential data loss! (inode 19, error -117)
[ 48.107454][ T398] EXT4-fs error (device loop4): __ext4_get_inode_loc:4340: comm kworker/u4:4: Invalid inode table block 34360905424 in block_group 0
[ 48.107721][ T465] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5820: Corrupt filesystem
[ 48.131939][ T442] EXT4-fs error (device loop5): __ext4_get_inode_loc:4340: comm kworker/u4:6: Invalid inode table block 34360905424 in block_group 0
[ 48.145403][ T398] EXT4-fs error (device loop4): __ext4_get_inode_loc:4340: comm kworker/u4:4: Invalid inode table block 34360905424 in block_group 0
[ 48.148866][ T465] EXT4-fs error (device loop1): ext4_ext_truncate:4402: inode #19: comm syz-executor.1: mark_inode_dirty error
[ 48.174183][ T442] EXT4-fs error (device loop5): __ext4_get_inode_loc:4340: comm kworker/u4:6: Invalid inode table block 34360905424 in block_group 0
[ 48.174612][ T8] EXT4-fs error (device loop2): __ext4_get_inode_loc:4340: comm kworker/u4:0: Invalid inode table block 34360905424 in block_group 0
[ 48.192803][ T465] EXT4-fs error (device loop1): __ext4_get_inode_loc:4340: comm syz-executor.1: Invalid inode table block 34360905424 in block_group 0
[ 48.211499][ T8] EXT4-fs error (device loop2): __ext4_get_inode_loc:4340: comm kworker/u4:0: Invalid inode table block 34360905424 in block_group 0
[ 48.219946][ T465] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5820: Corrupt filesystem
[ 48.258251][ T465] EXT4-fs error (device loop1): ext4_truncate:4292: inode #19: comm syz-executor.1: mark_inode_dirty error
[ 48.280802][ T475] loop3: detected capacity change from 0 to 2048
[ 48.290716][ T465] EXT4-fs error (device loop1): ext4_find_extent:929: inode #19: comm syz-executor.1: pblk 208 bad header/extent: invalid magic - magic 6f69, entries 29795, max 9324(0), depth 20297(0)
[ 48.334308][ T478] loop4: detected capacity change from 0 to 2048
[ 48.343537][ T479] loop5: detected capacity change from 0 to 2048
[ 48.345805][ T465] EXT4-fs (loop1): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 16 with error 117
[ 48.359433][ T481] loop2: detected capacity change from 0 to 2048
[ 48.364095][ T465] EXT4-fs (loop1): This should not happen!! Data will be lost
[ 48.364095][ T465]
[ 48.382605][ T442] EXT4-fs error (device loop0): __ext4_get_inode_loc:4340: comm kworker/u4:6: Invalid inode table block 34360905424 in block_group 0
[ 48.392905][ T475] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none.
[ 48.412191][ T43] EXT4-fs error (device loop1): __ext4_get_inode_loc:4340: comm kworker/u4:2: Invalid inode table block 34360905424 in block_group 0
[ 48.413157][ T475] ext4 filesystem being mounted at /root/syzkaller-testdir3239123163/syzkaller.nfklEE/2/bus supports timestamps until 2038 (0x7fffffff)
[ 48.429031][ T478] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none.
[ 48.452495][ T478] ext4 filesystem being mounted at /root/syzkaller-testdir295617548/syzkaller.2yNDC5/3/bus supports timestamps until 2038 (0x7fffffff)
[ 48.467836][ T43] EXT4-fs error (device loop1): __ext4_get_inode_loc:4340: comm kworker/u4:2: Invalid inode table block 34360905424 in block_group 0
[ 48.468275][ T481] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none.
[ 48.494393][ T479] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none.
[ 48.501285][ T481] ext4 filesystem being mounted at /root/syzkaller-testdir3207861511/syzkaller.H9V76c/2/bus supports timestamps until 2038 (0x7fffffff)
[ 48.520207][ T475] EXT4-fs error (device loop3): ext4_map_blocks:716: inode #19: block 227: comm syz-executor.3: lblock 19 mapped to illegal pblock 227 (length 1)
[ 48.524466][ T479] ext4 filesystem being mounted at /root/syzkaller-testdir865163412/syzkaller.yDjMrq/4/bus supports timestamps until 2038 (0x7fffffff)
[ 48.547951][ T492] loop0: detected capacity change from 0 to 2048
[ 48.555427][ T398] EXT4-fs error (device loop3): ext4_map_blocks:716: inode #19: block 225: comm kworker/u4:4: lblock 17 mapped to illegal pblock 225 (length 1)
[ 48.562433][ T475] EXT4-fs (loop3): Delayed block allocation failed for inode 19 at logical offset 19 with max blocks 1 with error 117
[ 48.583989][ T475] EXT4-fs (loop3): This should not happen!! Data will be lost
[ 48.583989][ T475]
[ 48.593227][ T398] EXT4-fs warning (device loop3): ext4_convert_unwritten_extents:4822: inode #19: block 17: len 1: ext4_ext_map_blocks returned -117
[ 48.608537][ T398] EXT4-fs error (device loop3): __ext4_get_inode_loc:4340: comm kworker/u4:4: Invalid inode table block 34360905424 in block_group 0
[ 48.643113][ T398] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5820: Corrupt filesystem
[ 48.658700][ T398] EXT4-fs error (device loop3): ext4_convert_unwritten_extents:4823: inode #19: comm kworker/u4:4: mark_inode_dirty error
[ 48.665380][ T496] loop1: detected capacity change from 0 to 2048
[ 48.680117][ T479] EXT4-fs error (device loop5): ext4_map_blocks:716: inode #19: block 200: comm syz-executor.5: lblock 8 mapped to illegal pblock 200 (length 1)
[ 48.680562][ T492] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none.
[ 48.706429][ T492] ext4 filesystem being mounted at /root/syzkaller-testdir320567959/syzkaller.rSQHJw/3/bus supports timestamps until 2038 (0x7fffffff)
[ 48.707550][ T442] EXT4-fs error (device loop5): ext4_map_blocks:716: inode #19: block 199: comm kworker/u4:6: lblock 7 mapped to illegal pblock 199 (length 1)
[ 48.720610][ T398] EXT4-fs (loop3): failed to convert unwritten extents to written extents -- potential data loss! (inode 19, error -117)
[ 48.748197][ T398] EXT4-fs error (device loop3): ext4_map_blocks:716: inode #19: block 116500986162: comm kworker/u4:4: lblock 18 mapped to illegal pblock 116500986162 (length 1)
[ 48.765938][ T398] EXT4-fs warning (device loop3): ext4_convert_unwritten_extents:4822: inode #19: block 18: len 1: ext4_ext_map_blocks returned -117
[ 48.766963][ T479] EXT4-fs (loop5): Delayed block allocation failed for inode 19 at logical offset 8 with max blocks 1 with error 117
[ 48.781350][ T481] EXT4-fs error (device loop2): ext4_map_blocks:716: inode #19: block 226: comm syz-executor.2: lblock 18 mapped to illegal pblock 226 (length 1)
[ 48.792399][ T479] EXT4-fs (loop5): This should not happen!! Data will be lost
[ 48.792399][ T479]
[ 48.807984][ T442] EXT4-fs warning (device loop5): ext4_convert_unwritten_extents:4822: inode #19: block 7: len 1: ext4_ext_map_blocks returned -117
[ 48.826897][ T496] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none.
[ 48.842763][ T496] ext4 filesystem being mounted at /root/syzkaller-testdir1996661278/syzkaller.YcOZeH/3/bus supports timestamps until 2038 (0x7fffffff)
[ 48.858478][ T398] EXT4-fs error (device loop3): __ext4_get_inode_loc:4340: comm kworker/u4:4: Invalid inode table block 34360905424 in block_group 0
[ 48.865038][ T8] EXT4-fs error (device loop4): __ext4_get_inode_loc:4340: comm kworker/u4:0: Invalid inode table block 34360905424 in block_group 0
[ 48.872582][ T442] EXT4-fs error (device loop5): __ext4_get_inode_loc:4340: comm kworker/u4:6: Invalid inode table block 34360905424 in block_group 0
[ 48.902623][ T398] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5820: Corrupt filesystem
[ 48.910147][ T481] EXT4-fs error (device loop2): __ext4_get_inode_loc:4340: comm syz-executor.2: Invalid inode table block 34360905424 in block_group 0
[ 48.915319][ T398] EXT4-fs error (device loop3): ext4_convert_unwritten_extents:4823: inode #19: comm kworker/u4:4: mark_inode_dirty error
[ 48.941515][ T481] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5820: Corrupt filesystem
[ 48.945557][ T442] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5820: Corrupt filesystem
[ 48.951849][ T398] EXT4-fs (loop3): failed to convert unwritten extents to written extents -- potential data loss! (inode 19, error -117)
[ 48.963994][ T481] EXT4-fs error (device loop2): ext4_ext_truncate:4402: inode #19: comm syz-executor.2: mark_inode_dirty error
[ 48.988747][ T481] EXT4-fs error (device loop2): __ext4_get_inode_loc:4340: comm syz-executor.2: Invalid inode table block 34360905424 in block_group 0
[ 49.003614][ T43] EXT4-fs error (device loop3): __ext4_get_inode_loc:4340: comm kworker/u4:2: Invalid inode table block 34360905424 in block_group 0
[ 49.005155][ T481] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5820: Corrupt filesystem
[ 49.028709][ T481] EXT4-fs error (device loop2): ext4_truncate:4292: inode #19: comm syz-executor.2: mark_inode_dirty error
[ 49.031811][ T492] EXT4-fs error (device loop0): ext4_map_blocks:716: inode #19: block 1213416783: comm syz-executor.0: lblock 2 mapped to illegal pblock 1213416783 (length 14)
[ 49.041209][ T481] ------------[ cut here ]------------
[ 49.057424][ T442] EXT4-fs error (device loop5): ext4_convert_unwritten_extents:4823: inode #19: comm kworker/u4:6: mark_inode_dirty error
[ 49.066778][ T481] kernel BUG at fs/ext4/inode.c:2421!
[ 49.083676][ T496] EXT4-fs error (device loop1): ext4_map_blocks:716: inode #19: block 248: comm syz-executor.1: lblock 40 mapped to illegal pblock 248 (length 1)
[ 49.093248][ T481] invalid opcode: 0000 [#1] PREEMPT SMP KASAN
[ 49.104532][ T481] CPU: 1 PID: 481 Comm: syz-executor.2 Tainted: G B 5.15.147-syzkaller-1068928-g1c3a1f32bcbd #0
[ 49.110363][ T506] loop4: detected capacity change from 0 to 2048
[ 49.116428][ T481] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/17/2023
[ 49.116444][ T481] RIP: 0010:ext4_writepages+0x3f4b/0x4000
[ 49.116477][ T481] Code: 00 74 08 48 89 df e8 84 e0 c9 ff 48 8b 3b 48 8b 74 24 48 48 8b 54 24 28 44 89 e9 45 89 f8 e8 cc 2d 08 00 eb 58 e8 c5 fb 87 ff <0f> 0b e8 be fb 87 ff eb 3b e8 b7 fb 87 ff eb 72 e8 b0 fb 87 ff 31
[ 49.116493][ T481] RSP: 0018:ffffc90001327260 EFLAGS: 00010293
[ 49.133259][ T442] EXT4-fs (loop5): failed to convert unwritten extents to written extents -- potential data loss! (inode 19, error -117)
[ 49.133329][ T481]
[ 49.133337][ T481] RAX: ffffffff81e8113b RBX: dffffc0000000000 RCX: ffff888113bbbb40
[ 49.139691][ T496] EXT4-fs error (device loop1): __ext4_get_inode_loc:4340: comm syz-executor.1: Invalid inode table block 34360905424 in block_group 0
[ 49.159652][ T481] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[ 49.159678][ T481] RBP: ffffc90001327670 R08: ffffffff81e7eafb R09: ffffed1024acba5e
[ 49.159692][ T481] R10: 0000000000000000 R11: dffffc0000000001 R12: 0000000000000000
[ 49.159704][ T481] R13: ffffc90001327540 R14: 0000000000000000 R15: 0000000000000000
[ 49.159716][ T481] FS: 00007fc81def36c0(0000) GS:ffff8881f7100000(0000) knlGS:0000000000000000
[ 49.159734][ T481] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 49.159747][ T481] CR2: 00007f583b908988 CR3: 000000011efd9000 CR4: 00000000003506a0
[ 49.159763][ T481] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 49.159774][ T481] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 49.159786][ T481] Call Trace:
[ 49.159793][ T481]
[ 49.159809][ T481] ? __die_body+0x62/0xb0
[ 49.166066][ T492] EXT4-fs (loop0): Delayed block allocation failed for inode 19 at logical offset 2 with max blocks 14 with error 117
[ 49.179409][ T481] ? die+0x88/0xb0
[ 49.179434][ T481] ? do_trap+0x103/0x330
[ 49.179454][ T481] ? ext4_writepages+0x3f4b/0x4000
[ 49.314281][ T481] ? handle_invalid_op+0x95/0xc0
[ 49.319296][ T481] ? ext4_writepages+0x3f4b/0x4000
[ 49.324348][ T481] ? exc_invalid_op+0x32/0x50
[ 49.328842][ T481] ? asm_exc_invalid_op+0x1b/0x20
[ 49.333721][ T481] ? ext4_writepages+0x190b/0x4000
[ 49.338821][ T481] ? ext4_writepages+0x3f4b/0x4000
[ 49.344048][ T481] ? ext4_writepages+0x3f4b/0x4000
[ 49.349279][ T481] ? __ext4_mark_inode_dirty+0x7a0/0x7a0
[ 49.354821][ T481] ? ext4_readpage+0x230/0x230
[ 49.359625][ T481] ? ext4_readahead+0x110/0x110
[ 49.364281][ T481] ? __ext4_handle_dirty_metadata+0x2f1/0x830
[ 49.370181][ T481] ? ext4_fc_track_inode+0x200/0x200
[ 49.375825][ T481] ? up_read+0x55/0x170
[ 49.380510][ T481] ? ext4_readpage+0x230/0x230
[ 49.385379][ T481] do_writepages+0x40e/0x670
[ 49.389817][ T481] ? __writepage+0x130/0x130
[ 49.394359][ T481] ? ext4_set_page_dirty+0x1a0/0x1a0
[ 49.399567][ T481] ? __kasan_check_write+0x14/0x20
[ 49.404676][ T481] ? _raw_spin_lock+0xa4/0x1b0
[ 49.409483][ T481] ? _raw_spin_unlock+0x4d/0x70
[ 49.414353][ T481] ? __get_user_nocheck_1+0x6/0x10
[ 49.419290][ T481] filemap_fdatawrite_wbc+0x248/0x2a0
[ 49.424497][ T481] file_write_and_wait_range+0x1cb/0x2b0
[ 49.429985][ T481] ? __filemap_set_wb_err+0x120/0x120
[ 49.435533][ T481] ext4_sync_file+0x1a2/0xa50
[ 49.440237][ T481] ? __kasan_slab_free+0x11/0x20
[ 49.445315][ T481] vfs_fsync_range+0x17b/0x190
[ 49.450181][ T481] ext4_buffered_write_iter+0x568/0x610
[ 49.455816][ T481] ext4_file_write_iter+0x443/0x1c80
[ 49.461356][ T481] ? avc_policy_seqno+0x1b/0x70
[ 49.466013][ T481] ? ext4_file_read_iter+0x4b0/0x4b0
[ 49.471485][ T481] ? fsnotify_perm+0x6a/0x5d0
[ 49.476640][ T481] ? iov_iter_init+0x53/0x190
[ 49.481286][ T481] vfs_write+0xd5d/0x1110
[ 49.485722][ T481] ? kmem_cache_free+0x116/0x2e0
[ 49.490698][ T481] ? file_end_write+0x1c0/0x1c0
[ 49.495686][ T481] ? mutex_lock+0xb6/0x1e0
[ 49.500459][ T481] ? wait_for_completion_killable_timeout+0x10/0x10
[ 49.507162][ T481] ? __fdget_pos+0x2e7/0x3a0
[ 49.511572][ T481] ? ksys_write+0x77/0x2c0
[ 49.515834][ T481] ksys_write+0x199/0x2c0
[ 49.520178][ T481] ? __ia32_sys_read+0x90/0x90
[ 49.524862][ T481] ? __kasan_check_read+0x11/0x20
[ 49.530011][ T481] __x64_sys_write+0x7b/0x90
[ 49.534424][ T481] do_syscall_64+0x3d/0xb0
[ 49.538863][ T481] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 49.544734][ T481] RIP: 0033:0x7fc81e370859
[ 49.549190][ T481] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48
[ 49.569786][ T481] RSP: 002b:00007fc81def30c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 49.578330][ T481] RAX: ffffffffffffffda RBX: 00007fc81e48ff80 RCX: 00007fc81e370859
[ 49.586525][ T481] RDX: 000000000208e24b RSI: 0000000020000040 RDI: 0000000000000006
[ 49.594621][ T481] RBP: 00007fc81e3ccad0 R08: 0000000000000000 R09: 0000000000000000
[ 49.602648][ T481] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 49.610950][ T481] R13: 000000000000000b R14: 00007fc81e48ff80 R15: 00007ffdad0bd6e8
[ 49.619033][ T481]
[ 49.622079][ T481] Modules linked in:
[ 49.626838][ T492] EXT4-fs (loop0): This should not happen!! Data will be lost
[ 49.626838][ T492]
[ 49.639581][ T481] ---[ end trace cd5328b7b13ac6b9 ]---
[ 49.649490][ T496] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5820: Corrupt filesystem
[ 49.660731][ T8] EXT4-fs error (device loop5): __ext4_get_inode_loc:4340: comm kworker/u4:0: Invalid inode table block 34360905424 in block_group 0
[ 49.661114][ T496] EXT4-fs error (device loop1): ext4_ext_truncate:4402: inode #19: comm syz-executor.1: mark_inode_dirty error
[ 49.682012][ T481] RIP: 0010:ext4_writepages+0x3f4b/0x4000
[ 49.693805][ T43] EXT4-fs error (device loop0): __ext4_get_inode_loc:4340: comm kworker/u4:2: Invalid inode table block 34360905424 in block_group 0
[ 49.698536][ T481] Code: 00 74 08 48 89 df e8 84 e0 c9 ff 48 8b 3b 48 8b 74 24 48 48 8b 54 24 28 44 89 e9 45 89 f8 e8 cc 2d 08 00 eb 58 e8 c5 fb 87 ff <0f> 0b e8 be fb 87 ff eb 3b e8 b7 fb 87 ff eb 72 e8 b0 fb 87 ff 31
[ 49.712850][ T8] EXT4-fs error (device loop5): __ext4_get_inode_loc:4340: comm kworker/u4:0: Invalid inode table block 34360905424 in block_group 0
[ 49.728867][ T481] RSP: 0018:ffffc90001327260 EFLAGS: 00010293
[ 49.748876][ T481] RAX: ffffffff81e8113b RBX: dffffc0000000000 RCX: ffff888113bbbb40
[ 49.758329][ T481] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[ 49.761013][ T496] EXT4-fs error (device loop1): __ext4_get_inode_loc:4340: comm syz-executor.1: Invalid inode table block 34360905424 in block_group 0
[ 49.767035][ T481] RBP: ffffc90001327670 R08: ffffffff81e7eafb R09: ffffed1024acba5e
[ 49.790107][ T481] R10: 0000000000000000 R11: dffffc0000000001 R12: 0000000000000000
[ 49.799020][ T481] R13: ffffc90001327540 R14: 0000000000000000 R15: 0000000000000000
[ 49.806257][ T43] EXT4-fs error (device loop0): __ext4_get_inode_loc:4340: comm kworker/u4:2: Invalid inode table block 34360905424 in block_group 0
[ 49.809251][ T481] FS: 00007fc81def36c0(0000) GS:ffff8881f7100000(0000) knlGS:0000000000000000
[ 49.830674][ T481] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 49.837663][ T481] CR2: 00007f012135d988 CR3: 000000011efd9000 CR4: 00000000003506a0
[ 49.846608][ T506] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none.
[ 49.847869][ T496] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5820: Corrupt filesystem
[ 49.858147][ T481] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 49.869560][ T511] loop3: detected capacity change from 0 to 2048
[ 49.877158][ T506] ext4 filesystem being mounted at /root/syzkaller-testdir295617548/syzkaller.2yNDC5/4/bus supports timestamps until 2038 (0x7fffffff)
[ 49.886887][ T481] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 49.910751][ T496] EXT4-fs error (device loop1): ext4_truncate:4292: inode #19: comm syz-executor.1: mark_inode_dirty error
[ 49.922721][ T481] Kernel panic - not syncing: Fatal exception
[ 49.925529][ T496] EXT4-fs error (device loop1): ext4_find_extent:929: inode #19: comm syz-executor.1: pblk 208 bad header/extent: invalid magic - magic 6f69, entries 29795, max 9324(0), depth 20297(0)
[ 49.928956][ T481] Kernel Offset: disabled
[ 49.951906][ T481] Rebooting in 86400 seconds..