Warning: Permanently added '10.128.1.137' (ED25519) to the list of known hosts. 2024/03/16 12:30:17 ignoring optional flag "sandboxArg"="0" 2024/03/16 12:30:17 parsed 1 programs 2024/03/16 12:30:17 executed programs: 0 [ 40.699710][ T24] audit: type=1400 audit(1710592217.290:150): avc: denied { mounton } for pid=335 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 [ 40.724558][ T24] audit: type=1400 audit(1710592217.300:151): avc: denied { mount } for pid=335 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 [ 40.905701][ T347] bridge0: port 1(bridge_slave_0) entered blocking state [ 40.912635][ T347] bridge0: port 1(bridge_slave_0) entered disabled state [ 40.920018][ T347] device bridge_slave_0 entered promiscuous mode [ 40.947106][ T347] bridge0: port 2(bridge_slave_1) entered blocking state [ 40.954225][ T347] bridge0: port 2(bridge_slave_1) entered disabled state [ 40.961736][ T347] device bridge_slave_1 entered promiscuous mode [ 40.995869][ T352] bridge0: port 1(bridge_slave_0) entered blocking state [ 41.002957][ T352] bridge0: port 1(bridge_slave_0) entered disabled state [ 41.011790][ T352] device bridge_slave_0 entered promiscuous mode [ 41.018663][ T352] bridge0: port 2(bridge_slave_1) entered blocking state [ 41.025749][ T352] bridge0: port 2(bridge_slave_1) entered disabled state [ 41.033002][ T352] device bridge_slave_1 entered promiscuous mode [ 41.055996][ T351] bridge0: port 1(bridge_slave_0) entered blocking state [ 41.063156][ T351] bridge0: port 1(bridge_slave_0) entered disabled state [ 41.070866][ T351] device bridge_slave_0 entered promiscuous mode [ 41.082304][ T351] bridge0: port 2(bridge_slave_1) entered blocking state [ 41.089914][ T351] bridge0: port 2(bridge_slave_1) entered disabled state [ 41.097187][ T351] device bridge_slave_1 entered promiscuous mode [ 41.122333][ T353] bridge0: port 1(bridge_slave_0) entered blocking state [ 41.129427][ T353] bridge0: port 1(bridge_slave_0) entered disabled state [ 41.137985][ T353] device bridge_slave_0 entered promiscuous mode [ 41.145540][ T346] bridge0: port 1(bridge_slave_0) entered blocking state [ 41.152452][ T346] bridge0: port 1(bridge_slave_0) entered disabled state [ 41.159895][ T346] device bridge_slave_0 entered promiscuous mode [ 41.192150][ T353] bridge0: port 2(bridge_slave_1) entered blocking state [ 41.199009][ T353] bridge0: port 2(bridge_slave_1) entered disabled state [ 41.206465][ T353] device bridge_slave_1 entered promiscuous mode [ 41.213097][ T346] bridge0: port 2(bridge_slave_1) entered blocking state [ 41.220119][ T346] bridge0: port 2(bridge_slave_1) entered disabled state [ 41.227308][ T346] device bridge_slave_1 entered promiscuous mode [ 41.248122][ T354] bridge0: port 1(bridge_slave_0) entered blocking state [ 41.255182][ T354] bridge0: port 1(bridge_slave_0) entered disabled state [ 41.262597][ T354] device bridge_slave_0 entered promiscuous mode [ 41.271612][ T354] bridge0: port 2(bridge_slave_1) entered blocking state [ 41.278774][ T354] bridge0: port 2(bridge_slave_1) entered disabled state [ 41.286587][ T354] device bridge_slave_1 entered promiscuous mode [ 41.315646][ T24] audit: type=1400 audit(1710592217.910:152): avc: denied { write } for pid=347 comm="syz-executor.4" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 41.321574][ T347] bridge0: port 2(bridge_slave_1) entered blocking state [ 41.336935][ T24] audit: type=1400 audit(1710592217.910:153): avc: denied { read } for pid=347 comm="syz-executor.4" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 41.343337][ T347] bridge0: port 2(bridge_slave_1) entered forwarding state [ 41.343414][ T347] bridge0: port 1(bridge_slave_0) entered blocking state [ 41.343425][ T347] bridge0: port 1(bridge_slave_0) entered forwarding state [ 41.449296][ T354] bridge0: port 2(bridge_slave_1) entered blocking state [ 41.456170][ T354] bridge0: port 2(bridge_slave_1) entered forwarding state [ 41.463372][ T354] bridge0: port 1(bridge_slave_0) entered blocking state [ 41.470245][ T354] bridge0: port 1(bridge_slave_0) entered forwarding state [ 41.505704][ T352] bridge0: port 2(bridge_slave_1) entered blocking state [ 41.512583][ T352] bridge0: port 2(bridge_slave_1) entered forwarding state [ 41.519860][ T352] bridge0: port 1(bridge_slave_0) entered blocking state [ 41.526712][ T352] bridge0: port 1(bridge_slave_0) entered forwarding state [ 41.536552][ T346] bridge0: port 2(bridge_slave_1) entered blocking state [ 41.543466][ T346] bridge0: port 2(bridge_slave_1) entered forwarding state [ 41.550517][ T346] bridge0: port 1(bridge_slave_0) entered blocking state [ 41.557422][ T346] bridge0: port 1(bridge_slave_0) entered forwarding state [ 41.570569][ T292] bridge0: port 1(bridge_slave_0) entered disabled state [ 41.577687][ T292] bridge0: port 2(bridge_slave_1) entered disabled state [ 41.584876][ T292] bridge0: port 1(bridge_slave_0) entered disabled state [ 41.592589][ T292] bridge0: port 2(bridge_slave_1) entered disabled state [ 41.600420][ T292] bridge0: port 1(bridge_slave_0) entered disabled state [ 41.607878][ T292] bridge0: port 2(bridge_slave_1) entered disabled state [ 41.615402][ T292] bridge0: port 1(bridge_slave_0) entered disabled state [ 41.622487][ T292] bridge0: port 2(bridge_slave_1) entered disabled state [ 41.631131][ T292] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 41.638336][ T292] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 41.668348][ T288] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 41.676454][ T288] bridge0: port 1(bridge_slave_0) entered blocking state [ 41.683331][ T288] bridge0: port 1(bridge_slave_0) entered forwarding state [ 41.691329][ T288] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 41.699633][ T288] bridge0: port 2(bridge_slave_1) entered blocking state [ 41.706532][ T288] bridge0: port 2(bridge_slave_1) entered forwarding state [ 41.734805][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 41.743023][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 41.751280][ T20] bridge0: port 1(bridge_slave_0) entered blocking state [ 41.758362][ T20] bridge0: port 1(bridge_slave_0) entered forwarding state [ 41.766850][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 41.775304][ T20] bridge0: port 2(bridge_slave_1) entered blocking state [ 41.782344][ T20] bridge0: port 2(bridge_slave_1) entered forwarding state [ 41.800686][ T292] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 41.808422][ T292] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 41.836082][ T288] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 41.844605][ T288] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 41.852206][ T288] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 41.861003][ T288] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 41.868973][ T288] bridge0: port 1(bridge_slave_0) entered blocking state [ 41.876143][ T288] bridge0: port 1(bridge_slave_0) entered forwarding state [ 41.883891][ T288] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 41.892215][ T288] bridge0: port 2(bridge_slave_1) entered blocking state [ 41.899315][ T288] bridge0: port 2(bridge_slave_1) entered forwarding state [ 41.907153][ T288] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 41.915104][ T288] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 41.940226][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 41.948458][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 41.957550][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 41.966303][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 41.973866][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 41.996376][ T347] device veth0_vlan entered promiscuous mode [ 42.014506][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 42.021877][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 42.032738][ T5] bridge0: port 1(bridge_slave_0) entered blocking state [ 42.039880][ T5] bridge0: port 1(bridge_slave_0) entered forwarding state [ 42.047000][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 42.054929][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 42.062434][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 42.070972][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 42.078887][ T5] bridge0: port 1(bridge_slave_0) entered blocking state [ 42.085772][ T5] bridge0: port 1(bridge_slave_0) entered forwarding state [ 42.093051][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 42.101470][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 42.109405][ T5] bridge0: port 2(bridge_slave_1) entered blocking state [ 42.116470][ T5] bridge0: port 2(bridge_slave_1) entered forwarding state [ 42.123729][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 42.131951][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 42.139714][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 42.147763][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 42.155762][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 42.164161][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 42.172527][ T5] bridge0: port 1(bridge_slave_0) entered blocking state [ 42.179460][ T5] bridge0: port 1(bridge_slave_0) entered forwarding state [ 42.187591][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 42.195851][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 42.203953][ T5] bridge0: port 2(bridge_slave_1) entered blocking state [ 42.210817][ T5] bridge0: port 2(bridge_slave_1) entered forwarding state [ 42.218129][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 42.226724][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 42.235150][ T5] bridge0: port 2(bridge_slave_1) entered blocking state [ 42.242034][ T5] bridge0: port 2(bridge_slave_1) entered forwarding state [ 42.249213][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 42.257896][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 42.266300][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 42.274502][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 42.296201][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 42.303918][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 42.311631][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 42.321766][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 42.329525][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 42.337958][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 42.346210][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 42.354166][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 42.362162][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 42.370392][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 42.380332][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 42.387562][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 42.403094][ T352] device veth0_vlan entered promiscuous mode [ 42.410027][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 42.417848][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 42.425403][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 42.433188][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 42.441358][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 42.449636][ T354] device veth0_vlan entered promiscuous mode [ 42.470144][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 42.479100][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 42.487525][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 42.496786][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 42.505648][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 42.513929][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 42.522631][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 42.530576][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 42.538455][ T351] device veth0_vlan entered promiscuous mode [ 42.549444][ T352] device veth1_macvtap entered promiscuous mode [ 42.556614][ T347] device veth1_macvtap entered promiscuous mode [ 42.565663][ T354] device veth1_macvtap entered promiscuous mode [ 42.576919][ T351] device veth1_macvtap entered promiscuous mode [ 42.587217][ T353] device veth0_vlan entered promiscuous mode [ 42.594677][ T292] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 42.602988][ T292] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 42.611831][ T292] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 42.620055][ T292] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 42.627338][ T292] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 42.635073][ T292] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 42.642847][ T292] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 42.651459][ T292] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 42.659493][ T292] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 42.682781][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 42.691678][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 42.700612][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 42.708717][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 42.716990][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 42.725192][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 42.733930][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 42.742283][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 42.750958][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 42.759222][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 42.767499][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 42.775745][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 42.784199][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 42.792235][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 42.799447][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 42.814034][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 42.822381][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 42.832829][ T346] device veth0_vlan entered promiscuous mode [ 42.844595][ T292] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 42.853168][ T292] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 42.866066][ T24] audit: type=1400 audit(1710592219.460:154): avc: denied { mounton } for pid=347 comm="syz-executor.4" path="/dev/binderfs" dev="devtmpfs" ino=357 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:device_t tclass=dir permissive=1 [ 42.893762][ T353] device veth1_macvtap entered promiscuous mode [ 42.913245][ T25] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 42.931378][ T24] audit: type=1400 audit(1710592219.520:155): avc: denied { mounton } for pid=377 comm="syz-executor.4" path="/root/syzkaller-testdir3326621169/syzkaller.MuwL5a/0/file0" dev="sda1" ino=1947 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_home_t tclass=dir permissive=1 [ 42.952108][ T379] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue [ 42.968246][ T24] audit: type=1400 audit(1710592219.570:156): avc: denied { mount } for pid=377 comm="syz-executor.4" name="/" dev="loop4" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fs_t tclass=filesystem permissive=1 [ 42.979510][ T346] device veth1_macvtap entered promiscuous mode [ 42.997383][ T24] audit: type=1400 audit(1710592219.590:157): avc: denied { write } for pid=377 comm="syz-executor.4" name="/" dev="loop4" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 43.034573][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 43.050053][ T384] EXT4-fs error (device loop4): ext4_mb_generate_buddy:808: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 43.069233][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 43.084088][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 43.093028][ T24] audit: type=1400 audit(1710592219.590:158): avc: denied { add_name } for pid=377 comm="syz-executor.4" name="bus" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 43.124404][ T24] audit: type=1400 audit(1710592219.590:159): avc: denied { create } for pid=377 comm="syz-executor.4" name="bus" scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=file permissive=1 [ 43.125881][ T387] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue [ 43.165287][ T388] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue [ 43.182915][ T288] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 43.194621][ T288] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 43.209532][ T288] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 43.230832][ T401] EXT4-fs error (device loop0): ext4_mb_generate_buddy:808: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 43.244795][ T397] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue [ 43.245752][ T288] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 43.346241][ T407] EXT4-fs error (device loop1): ext4_mb_generate_buddy:808: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 43.364603][ T403] EXT4-fs error (device loop2): ext4_mb_generate_buddy:808: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 43.430934][ T409] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue [ 43.451425][ T406] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue [ 43.534642][ T7] ------------[ cut here ]------------ [ 43.545726][ T7] kernel BUG at fs/ext4/inode.c:2766! [ 43.561432][ T7] invalid opcode: 0000 [#1] PREEMPT SMP KASAN [ 43.567534][ T7] CPU: 1 PID: 7 Comm: kworker/u4:0 Not tainted 5.10.209-syzkaller-999849-gdd976ecce2ce #0 [ 43.577239][ T7] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/29/2024 [ 43.587225][ T7] Workqueue: writeback wb_workfn (flush-7:1) [ 43.593125][ T7] RIP: 0010:ext4_writepages+0x3bdf/0x3c00 [ 43.598777][ T7] Code: 7b 8c ff 31 ff 89 de e8 ff 7a 8c ff 45 84 f6 75 27 e8 65 78 8c ff 49 be 00 00 00 00 00 fc ff df e9 0e f7 ff ff e8 51 78 8c ff <0f> 0b e8 4a 78 8c ff e8 b1 4f 22 ff eb 9b e8 3e 78 8c ff e8 a5 4f [ 43.619176][ T7] RSP: 0018:ffffc900000770a0 EFLAGS: 00010293 [ 43.625261][ T7] RAX: ffffffff81de2f9f RBX: 0000008000000000 RCX: ffff888100250000 [ 43.633155][ T7] RDX: 0000000000000000 RSI: 0000008000000000 RDI: 0000000000000000 [ 43.641347][ T7] RBP: ffffc90000077490 R08: ffffffff81ddfa13 R09: ffffed10247aca61 [ 43.649812][ T7] R10: 0000000000000000 R11: dffffc0000000001 R12: 0000000000000001 [ 43.650863][ T420] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue [ 43.657715][ T7] R13: ffffc900000777d0 R14: 000000c410000000 R15: ffffc90000077360 [ 43.657726][ T7] FS: 0000000000000000(0000) GS:ffff8881f7300000(0000) knlGS:0000000000000000 [ 43.657734][ T7] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 43.657754][ T7] CR2: 0000000020007f82 CR3: 00000001109d3000 CR4: 00000000003506a0 [ 43.699333][ T7] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 43.708197][ T7] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 43.716110][ T7] Call Trace: [ 43.719237][ T7] ? __die_body+0x62/0xb0 [ 43.723491][ T7] ? die+0x88/0xb0 [ 43.727399][ T7] ? do_trap+0x1a4/0x310 [ 43.731471][ T7] ? ext4_writepages+0x3bdf/0x3c00 [ 43.736419][ T7] ? handle_invalid_op+0x95/0xc0 [ 43.741489][ T7] ? ext4_writepages+0x3bdf/0x3c00 [ 43.746442][ T7] ? exc_invalid_op+0x32/0x50 [ 43.750941][ T7] ? asm_exc_invalid_op+0x12/0x20 [ 43.756055][ T7] ? ext4_writepages+0x653/0x3c00 [ 43.761013][ T7] ? ext4_writepages+0x3bdf/0x3c00 [ 43.766040][ T7] ? ext4_writepages+0x3bdf/0x3c00 [ 43.771078][ T7] ? dev_forward_skb+0x50/0x50 [ 43.771698][ T427] EXT4-fs error (device loop0): ext4_mb_generate_buddy:808: group 0, [ 43.775934][ T7] ? eth_type_trans+0x2c6/0x600 [ 43.775956][ T7] ? skb_crc32c_csum_help+0x510/0x510 [ 43.784080][ T427] block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 43.788876][ T7] ? eth_get_headlen+0x240/0x240 [ 43.808503][ T7] ? debug_smp_processor_id+0x17/0x20 [ 43.813874][ T7] ? loopback_xmit+0x321/0x430 [ 43.818480][ T7] ? ext4_readpage+0x230/0x230 [ 43.823178][ T7] ? __local_bh_enable_ip+0x53/0x80 [ 43.828214][ T7] ? ext4_readpage+0x230/0x230 [ 43.832988][ T7] do_writepages+0x12e/0x270 [ 43.837401][ T7] ? __writepage+0x130/0x130 [ 43.841931][ T7] ? __kasan_check_write+0x14/0x20 [ 43.846970][ T7] ? _raw_spin_lock+0xa4/0x1b0 [ 43.851587][ T7] ? __kasan_check_write+0x14/0x20 [ 43.856602][ T7] ? _raw_spin_lock+0xa4/0x1b0 [ 43.861240][ T7] __writeback_single_inode+0xd7/0xac0 [ 43.866750][ T7] writeback_sb_inodes+0x99c/0x16b0 [ 43.871874][ T7] ? _raw_spin_lock+0xa4/0x1b0 [ 43.876470][ T7] ? queue_io+0x520/0x520 [ 43.880634][ T7] ? writeback_sb_inodes+0x16b0/0x16b0 [ 43.886114][ T7] ? queue_io+0x3d3/0x520 [ 43.890270][ T7] wb_writeback+0x404/0xc60 [ 43.894980][ T7] ? wb_io_lists_depopulated+0x180/0x180 [ 43.900607][ T7] ? set_worker_desc+0x158/0x1c0 [ 43.905375][ T7] ? __kasan_check_write+0x14/0x20 [ 43.910760][ T7] wb_workfn+0x3d9/0x1110 [ 43.915022][ T7] ? inode_wait_for_writeback+0x280/0x280 [ 43.920566][ T7] ? _raw_spin_unlock_irq+0x4e/0x70 [ 43.925595][ T7] ? finish_task_switch+0x130/0x5a0 [ 43.930976][ T7] ? switch_mm_irqs_off+0x71b/0x9a0 [ 43.936021][ T7] ? __switch_to_asm+0x34/0x60 [ 43.940616][ T7] ? __kasan_check_read+0x11/0x20 [ 43.945468][ T7] ? read_word_at_a_time+0x12/0x20 [ 43.950533][ T7] ? strscpy+0x9c/0x260 [ 43.954537][ T7] process_one_work+0x6dc/0xbd0 [ 43.959474][ T7] worker_thread+0xaea/0x1510 [ 43.963998][ T7] kthread+0x34b/0x3d0 [ 43.967918][ T7] ? worker_clr_flags+0x180/0x180 [ 43.968031][ T406] EXT4-fs error (device loop5): ext4_mb_generate_buddy:808: group 0, [ 43.972750][ T7] ? kthread_blkcg+0xd0/0xd0 [ 43.972761][ T7] ret_from_fork+0x1f/0x30 [ 43.972768][ T7] Modules linked in: [ 43.994103][ T406] block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 44.003270][ T9] ------------[ cut here ]------------ [ 44.003462][ T409] EXT4-fs error (device loop3): ext4_mb_generate_buddy:808: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 44.009016][ T9] kernel BUG at fs/ext4/inode.c:2766! [ 44.027571][ T418] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue [ 44.034163][ T9] invalid opcode: 0000 [#2] PREEMPT SMP KASAN [ 44.043760][ T9] CPU: 1 PID: 9 Comm: kworker/u4:1 Tainted: G D 5.10.209-syzkaller-999849-gdd976ecce2ce #0 [ 44.054956][ T9] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/29/2024 [ 44.064858][ T9] Workqueue: writeback wb_workfn (flush-7:2) [ 44.070760][ T9] RIP: 0010:ext4_writepages+0x3bdf/0x3c00 [ 44.076389][ T9] Code: 7b 8c ff 31 ff 89 de e8 ff 7a 8c ff 45 84 f6 75 27 e8 65 78 8c ff 49 be 00 00 00 00 00 fc ff df e9 0e f7 ff ff e8 51 78 8c ff <0f> 0b e8 4a 78 8c ff e8 b1 4f 22 ff eb 9b e8 3e 78 8c ff e8 a5 4f [ 44.096007][ T9] RSP: 0018:ffffc900000970a0 EFLAGS: 00010293 [ 44.101989][ T9] RAX: ffffffff81de2f9f RBX: 0000008000000000 RCX: ffff8881002513c0 [ 44.110080][ T9] RDX: 0000000000000000 RSI: 0000008000000000 RDI: 0000000000000000 [ 44.118003][ T9] RBP: ffffc90000097490 R08: ffffffff81ddfa13 R09: ffffed102479eecf [ 44.125905][ T9] R10: 0000000000000000 R11: dffffc0000000001 R12: 0000000000000001 [ 44.129969][ T433] EXT4-fs error (device loop4): ext4_mb_generate_buddy:808: group 0, [ 44.133877][ T9] R13: ffffc900000977d0 R14: 000000c410000000 R15: ffffc90000097360 [ 44.133886][ T433] block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 44.158730][ T9] FS: 0000000000000000(0000) GS:ffff8881f7300000(0000) knlGS:0000000000000000 [ 44.167779][ T9] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 44.174219][ T9] CR2: 0000555555f0c818 CR3: 0000000106bc0000 CR4: 00000000003506a0 [ 44.182015][ T9] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 44.182671][ T7] ---[ end trace b374890a20ce472e ]--- [ 44.189816][ T9] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 44.189820][ T9] Call Trace: [ 44.189837][ T9] ? __die_body+0x62/0xb0 [ 44.189855][ T9] ? die+0x88/0xb0 [ 44.205950][ T7] RIP: 0010:ext4_writepages+0x3bdf/0x3c00 [ 44.206223][ T9] ? do_trap+0x1a4/0x310 [ 44.215669][ T7] Code: 7b 8c ff 31 ff 89 de e8 ff 7a 8c ff 45 84 f6 75 27 e8 65 78 8c ff 49 be 00 00 00 00 00 fc ff df e9 0e f7 ff ff e8 51 78 8c ff <0f> 0b e8 4a 78 8c ff e8 b1 4f 22 ff eb 9b e8 3e 78 8c ff e8 a5 4f [ 44.219600][ T9] ? ext4_writepages+0x3bdf/0x3c00 [ 44.231811][ T7] RSP: 0018:ffffc900000770a0 EFLAGS: 00010293 [ 44.243303][ T9] ? handle_invalid_op+0x95/0xc0 [ 44.243315][ T9] ? ext4_writepages+0x3bdf/0x3c00 [ 44.243326][ T9] ? exc_invalid_op+0x32/0x50 [ 44.243338][ T9] ? asm_exc_invalid_op+0x12/0x20 [ 44.243348][ T9] ? ext4_writepages+0x653/0x3c00 [ 44.243358][ T9] ? ext4_writepages+0x3bdf/0x3c00 [ 44.243368][ T9] ? ext4_writepages+0x3bdf/0x3c00 [ 44.243379][ T9] ? __kasan_check_write+0x14/0x20 [ 44.243389][ T9] ? _raw_spin_lock+0xa4/0x1b0 [ 44.243400][ T9] ? _raw_spin_trylock_bh+0x190/0x190 [ 44.243422][ T9] ? pagecache_get_page+0x86c/0x950 [ 44.259759][ T7] [ 44.263955][ T9] ? __kasan_check_write+0x14/0x20 [ 44.263976][ T9] ? __find_get_block+0xfbe/0x1320 [ 44.268466][ T7] RAX: ffffffff81de2f9f RBX: 0000008000000000 RCX: ffff888100250000 [ 44.273339][ T9] ? skb_crc32c_csum_help+0x510/0x510 [ 44.273356][ T9] ? write_boundary_block+0x150/0x150 [ 44.273370][ T9] ? debug_smp_processor_id+0x17/0x20 [ 44.273380][ T9] ? loopback_xmit+0x321/0x430 [ 44.273391][ T9] ? ext4_readpage+0x230/0x230 [ 44.273399][ T9] ? __getblk_gfp+0x3d/0x7e0 [ 44.273413][ T9] ? ext4_get_group_desc+0x260/0x2b0 [ 44.273429][ T9] ? ext4_readpage+0x230/0x230 [ 44.273448][ T9] do_writepages+0x12e/0x270 [ 44.273460][ T9] ? __writepage+0x130/0x130 [ 44.273471][ T9] ? __kasan_check_write+0x14/0x20 [ 44.273486][ T9] ? _raw_spin_lock+0xa4/0x1b0 [ 44.273498][ T9] ? __kasan_check_write+0x14/0x20 [ 44.273507][ T9] ? _raw_spin_lock+0xa4/0x1b0 [ 44.273527][ T9] __writeback_single_inode+0xd7/0xac0 [ 44.282096][ T7] RDX: 0000000000000000 RSI: 0000008000000000 RDI: 0000000000000000 [ 44.283482][ T9] writeback_sb_inodes+0x99c/0x16b0 [ 44.283502][ T9] ? _raw_spin_lock+0xa4/0x1b0 [ 44.290100][ T7] RBP: ffffc90000077490 R08: ffffffff81ddfa13 R09: ffffed10247aca61 [ 44.293390][ T9] ? queue_io+0x520/0x520 [ 44.297967][ T7] R10: 0000000000000000 R11: dffffc0000000001 R12: 0000000000000001 [ 44.303170][ T9] ? writeback_sb_inodes+0x16b0/0x16b0 [ 44.303181][ T9] ? queue_io+0x3d3/0x520 [ 44.303192][ T9] wb_writeback+0x404/0xc60 [ 44.303207][ T9] ? wb_io_lists_depopulated+0x180/0x180 [ 44.303217][ T9] ? set_worker_desc+0x158/0x1c0 [ 44.303228][ T9] ? update_load_avg+0x541/0x1690 [ 44.303241][ T9] ? __kasan_check_write+0x14/0x20 [ 44.303255][ T9] wb_workfn+0x3d9/0x1110 [ 44.303272][ T9] ? inode_wait_for_writeback+0x280/0x280 [ 44.303285][ T9] ? _raw_spin_unlock_irq+0x4e/0x70 [ 44.303296][ T9] ? finish_task_switch+0x130/0x5a0 [ 44.303307][ T9] ? switch_mm_irqs_off+0x71b/0x9a0 [ 44.303326][ T9] ? __switch_to_asm+0x34/0x60 [ 44.319766][ T7] R13: ffffc900000777d0 R14: 000000c410000000 R15: ffffc90000077360 [ 44.320484][ T9] ? __kasan_check_read+0x11/0x20 [ 44.328283][ T7] FS: 0000000000000000(0000) GS:ffff8881f7200000(0000) knlGS:0000000000000000 [ 44.333495][ T9] ? read_word_at_a_time+0x12/0x20 [ 44.333506][ T9] ? strscpy+0x9c/0x260 [ 44.333519][ T9] process_one_work+0x6dc/0xbd0 [ 44.333532][ T9] worker_thread+0xaea/0x1510 [ 44.333547][ T9] kthread+0x34b/0x3d0 [ 44.333557][ T9] ? worker_clr_flags+0x180/0x180 [ 44.333568][ T9] ? kthread_blkcg+0xd0/0xd0 [ 44.333578][ T9] ret_from_fork+0x1f/0x30 [ 44.333585][ T9] Modules linked in: [ 44.350098][ T404] ------------[ cut here ]------------ [ 44.355884][ T7] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 44.358842][ T404] kernel BUG at fs/ext4/inode.c:2766! [ 44.364008][ T432] ------------[ cut here ]------------ [ 44.375425][ T49] ------------[ cut here ]------------ [ 44.377389][ T7] CR2: 0000000020000000 CR3: 000000010cccd000 CR4: 00000000003506b0 [ 44.382683][ T404] invalid opcode: 0000 [#3] PREEMPT SMP KASAN [ 44.387645][ T432] kernel BUG at fs/ext4/inode.c:2766! [ 44.391705][ T404] CPU: 1 PID: 404 Comm: kworker/u4:3 Tainted: G D 5.10.209-syzkaller-999849-gdd976ecce2ce #0 [ 44.391712][ T404] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/29/2024 [ 44.391728][ T404] Workqueue: writeback wb_workfn (flush-7:0) [ 44.391756][ T404] RIP: 0010:ext4_writepages+0x3bdf/0x3c00 [ 44.391766][ T404] Code: 7b 8c ff 31 ff 89 de e8 ff 7a 8c ff 45 84 f6 75 27 e8 65 78 8c ff 49 be 00 00 00 00 00 fc ff df e9 0e f7 ff ff e8 51 78 8c ff <0f> 0b e8 4a 78 8c ff e8 b1 4f 22 ff eb 9b e8 3e 78 8c ff e8 a5 4f [ 44.391773][ T404] RSP: 0018:ffffc900012370a0 EFLAGS: 00010293 [ 44.391784][ T404] RAX: ffffffff81de2f9f RBX: 0000008000000000 RCX: ffff888110ace2c0 [ 44.391791][ T404] RDX: 0000000000000000 RSI: 0000008000000000 RDI: 0000000000000000 [ 44.391799][ T404] RBP: ffffc90001237490 R08: ffffffff81ddfa13 R09: ffffed10247a1e12 [ 44.391806][ T404] R10: 0000000000000000 R11: dffffc0000000001 R12: 0000000000000001 [ 44.391814][ T404] R13: ffffc900012377d0 R14: 000000c410000000 R15: ffffc90001237360 [ 44.391823][ T404] FS: 0000000000000000(0000) GS:ffff8881f7300000(0000) knlGS:0000000000000000 [ 44.391832][ T404] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 44.391839][ T404] CR2: 000000c00137d000 CR3: 000000010cccd000 CR4: 00000000003506a0 [ 44.391849][ T404] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 44.391856][ T404] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 44.391859][ T404] Call Trace: [ 44.391873][ T404] ? __die_body+0x62/0xb0 [ 44.391884][ T404] ? die+0x88/0xb0 [ 44.391894][ T404] ? do_trap+0x1a4/0x310 [ 44.391904][ T404] ? ext4_writepages+0x3bdf/0x3c00 [ 44.391914][ T404] ? handle_invalid_op+0x95/0xc0 [ 44.391924][ T404] ? ext4_writepages+0x3bdf/0x3c00 [ 44.391934][ T404] ? exc_invalid_op+0x32/0x50 [ 44.391954][ T404] ? asm_exc_invalid_op+0x12/0x20 [ 44.414060][ T7] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 44.415897][ T404] ? ext4_writepages+0x653/0x3c00 [ 44.807102][ T404] ? ext4_writepages+0x3bdf/0x3c00 [ 44.812037][ T404] ? ext4_writepages+0x3bdf/0x3c00 [ 44.816976][ T404] ? ext4_readpage+0x230/0x230 [ 44.821572][ T404] ? __update_load_avg_cfs_rq+0xb1/0x2f0 [ 44.827035][ T404] ? update_load_avg+0x541/0x1690 [ 44.831891][ T404] ? ext4_readpage+0x230/0x230 [ 44.836522][ T404] do_writepages+0x12e/0x270 [ 44.841135][ T404] ? __writepage+0x130/0x130 [ 44.845576][ T404] ? __kasan_check_write+0x14/0x20 [ 44.850589][ T404] ? _raw_spin_lock+0xa4/0x1b0 [ 44.855272][ T404] ? __kasan_check_write+0x14/0x20 [ 44.860855][ T404] ? _raw_spin_lock+0xa4/0x1b0 [ 44.865454][ T404] __writeback_single_inode+0xd7/0xac0 [ 44.871128][ T404] writeback_sb_inodes+0x99c/0x16b0 [ 44.876144][ T404] ? _raw_spin_lock+0xa4/0x1b0 [ 44.880746][ T404] ? queue_io+0x520/0x520 [ 44.885078][ T404] ? writeback_sb_inodes+0x16b0/0x16b0 [ 44.890459][ T404] ? queue_io+0x3d3/0x520 [ 44.894903][ T404] wb_writeback+0x404/0xc60 [ 44.899641][ T404] ? wb_io_lists_depopulated+0x180/0x180 [ 44.905090][ T404] ? do_softirq_own_stack+0x6c/0x80 [ 44.910236][ T404] wb_workfn+0x3d9/0x1110 [ 44.914391][ T404] ? inode_wait_for_writeback+0x280/0x280 [ 44.919924][ T404] ? _raw_spin_unlock_irq+0x4e/0x70 [ 44.924981][ T404] ? finish_task_switch+0x130/0x5a0 [ 44.929992][ T404] ? __switch_to_asm+0x34/0x60 [ 44.934697][ T404] ? __kasan_check_read+0x11/0x20 [ 44.939563][ T404] ? read_word_at_a_time+0x12/0x20 [ 44.944504][ T404] ? strscpy+0x9c/0x260 [ 44.948594][ T404] process_one_work+0x6dc/0xbd0 [ 44.953292][ T404] worker_thread+0xaea/0x1510 [ 44.957788][ T404] ? _raw_spin_lock+0x1b0/0x1b0 [ 44.962477][ T404] ? __kasan_check_read+0x11/0x20 [ 44.967617][ T404] kthread+0x34b/0x3d0 [ 44.971514][ T404] ? worker_clr_flags+0x180/0x180 [ 44.976369][ T404] ? kthread_blkcg+0xd0/0xd0 [ 44.980795][ T404] ret_from_fork+0x1f/0x30 [ 44.985130][ T404] Modules linked in: [ 44.989012][ T432] invalid opcode: 0000 [#4] PREEMPT SMP KASAN [ 44.992444][ T49] kernel BUG at fs/ext4/inode.c:2766! [ 44.994993][ T432] CPU: 0 PID: 432 Comm: kworker/u4:4 Tainted: G D 5.10.209-syzkaller-999849-gdd976ecce2ce #0 [ 45.000393][ T404] ---[ end trace b374890a20ce472f ]--- [ 45.012430][ T432] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/29/2024 [ 45.012446][ T432] Workqueue: writeback wb_workfn (flush-7:3) [ 45.033769][ T432] RIP: 0010:ext4_writepages+0x3bdf/0x3c00 [ 45.039371][ T432] Code: 7b 8c ff 31 ff 89 de e8 ff 7a 8c ff 45 84 f6 75 27 e8 65 78 8c ff 49 be 00 00 00 00 00 fc ff df e9 0e f7 ff ff e8 51 78 8c ff <0f> 0b e8 4a 78 8c ff e8 b1 4f 22 ff eb 9b e8 3e 78 8c ff e8 a5 4f [ 45.059240][ T432] RSP: 0018:ffffc900013070a0 EFLAGS: 00010293 [ 45.065349][ T432] RAX: ffffffff81de2f9f RBX: 0000008000000000 RCX: ffff888111b18000 [ 45.073598][ T432] RDX: 0000000000000000 RSI: 0000008000000000 RDI: 0000000000000000 [ 45.081483][ T432] RBP: ffffc90001307490 R08: ffffffff81ddfa13 R09: ffffed10247ac6b0 [ 45.089387][ T432] R10: 0000000000000000 R11: dffffc0000000001 R12: 0000000000000001 [ 45.097192][ T432] R13: ffffc900013077d0 R14: 000000c410000000 R15: ffffc90001307360 [ 45.105015][ T432] FS: 0000000000000000(0000) GS:ffff8881f7200000(0000) knlGS:0000000000000000 [ 45.114030][ T432] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 45.120620][ T432] CR2: 0000000020000000 CR3: 000000010cccd000 CR4: 00000000003506b0 [ 45.128436][ T432] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 45.136910][ T432] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 45.145230][ T432] Call Trace: [ 45.148369][ T432] ? __die_body+0x62/0xb0 [ 45.152510][ T432] ? die+0x88/0xb0 [ 45.156196][ T432] ? do_trap+0x1a4/0x310 [ 45.160367][ T432] ? ext4_writepages+0x3bdf/0x3c00 [ 45.166097][ T432] ? handle_invalid_op+0x95/0xc0 [ 45.171043][ T432] ? ext4_writepages+0x3bdf/0x3c00 [ 45.176389][ T432] ? exc_invalid_op+0x32/0x50 [ 45.181037][ T432] ? asm_exc_invalid_op+0x12/0x20 [ 45.186533][ T432] ? ext4_writepages+0x653/0x3c00 [ 45.191556][ T432] ? ext4_writepages+0x3bdf/0x3c00 [ 45.196701][ T432] ? ext4_writepages+0x3bdf/0x3c00 [ 45.201890][ T432] ? ext4_readpage+0x230/0x230 [ 45.206670][ T432] ? __update_load_avg_cfs_rq+0xb1/0x2f0 [ 45.212872][ T432] ? ext4_readpage+0x230/0x230 [ 45.217824][ T432] do_writepages+0x12e/0x270 [ 45.222673][ T432] ? __writepage+0x130/0x130 [ 45.227077][ T432] ? __kasan_check_write+0x14/0x20 [ 45.232025][ T432] ? _raw_spin_lock+0xa4/0x1b0 [ 45.236625][ T432] ? __kasan_check_write+0x14/0x20 [ 45.241830][ T432] ? _raw_spin_lock+0xa4/0x1b0 [ 45.246428][ T432] __writeback_single_inode+0xd7/0xac0 [ 45.251813][ T432] writeback_sb_inodes+0x99c/0x16b0 [ 45.256849][ T432] ? _raw_spin_lock+0xa4/0x1b0 [ 45.261811][ T432] ? queue_io+0x520/0x520 [ 45.265956][ T432] ? writeback_sb_inodes+0x16b0/0x16b0 [ 45.271324][ T432] ? queue_io+0x3d3/0x520 [ 45.275917][ T432] wb_writeback+0x404/0xc60 [ 45.280820][ T432] ? wb_io_lists_depopulated+0x180/0x180 [ 45.286592][ T432] ? set_worker_desc+0x158/0x1c0 [ 45.291343][ T432] ? __kasan_check_write+0x14/0x20 [ 45.296999][ T432] wb_workfn+0x3d9/0x1110 [ 45.301169][ T432] ? activate_task+0xb0/0xb0 [ 45.305610][ T432] ? _raw_spin_lock_irqsave+0xf9/0x210 [ 45.310898][ T432] ? inode_wait_for_writeback+0x280/0x280 [ 45.316429][ T432] ? __kasan_check_write+0x14/0x20 [ 45.321390][ T432] ? _raw_spin_unlock_irqrestore+0x5b/0x80 [ 45.327020][ T432] ? try_to_wake_up+0x654/0xd90 [ 45.331969][ T432] ? try_invoke_on_locked_down_task+0x280/0x280 [ 45.338324][ T432] ? worker_enter_idle+0x412/0x570 [ 45.343551][ T432] ? __kasan_check_read+0x11/0x20 [ 45.348678][ T432] ? read_word_at_a_time+0x12/0x20 [ 45.353655][ T432] ? strscpy+0x9c/0x260 [ 45.357848][ T432] process_one_work+0x6dc/0xbd0 [ 45.362568][ T432] worker_thread+0xaea/0x1510 [ 45.367028][ T432] kthread+0x34b/0x3d0 [ 45.371126][ T432] ? worker_clr_flags+0x180/0x180 [ 45.376094][ T432] ? kthread_blkcg+0xd0/0xd0 [ 45.380620][ T432] ret_from_fork+0x1f/0x30 [ 45.384850][ T432] Modules linked in: [ 45.388654][ T49] invalid opcode: 0000 [#5] PREEMPT SMP KASAN [ 45.394512][ T49] CPU: 1 PID: 49 Comm: kworker/u4:2 Tainted: G D 5.10.209-syzkaller-999849-gdd976ecce2ce #0 [ 45.406310][ T49] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/29/2024 [ 45.409802][ T7] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 45.416178][ T49] Workqueue: writeback wb_workfn (flush-7:5) [ 45.429996][ T49] RIP: 0010:ext4_writepages+0x3bdf/0x3c00 [ 45.430408][ T7] Kernel panic - not syncing: Fatal exception [ 45.435634][ T49] Code: 7b 8c ff 31 ff 89 de e8 ff 7a 8c ff 45 84 f6 75 27 e8 65 78 8c ff 49 be 00 00 00 00 00 fc ff df e9 0e f7 ff ff e8 51 78 8c ff <0f> 0b e8 4a 78 8c ff e8 b1 4f 22 ff eb 9b e8 3e 78 8c ff e8 a5 4f [ 45.462728][ T49] RSP: 0018:ffffc900009e70a0 EFLAGS: 00010293 [ 45.468975][ T49] RAX: ffffffff81de2f9f RBX: 0000008000000000 RCX: ffff88810982a780 [ 45.476955][ T49] RDX: 0000000000000000 RSI: 0000008000000000 RDI: 0000000000000000 [ 45.485023][ T49] RBP: ffffc900009e7490 R08: ffffffff81ddfa13 R09: ffffed10247b700b [ 45.493035][ T49] R10: 0000000000000000 R11: dffffc0000000001 R12: 0000000000000001 [ 45.500924][ T49] R13: ffffc900009e77d0 R14: 000000c410000000 R15: ffffc900009e7360 [ 45.508739][ T49] FS: 0000000000000000(0000) GS:ffff8881f7300000(0000) knlGS:0000000000000000 [ 45.517500][ T49] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 45.524183][ T49] CR2: 000000c00137d000 CR3: 000000010c96d000 CR4: 00000000003506a0 [ 45.531997][ T49] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 45.539899][ T49] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 45.547710][ T49] Call Trace: [ 45.550982][ T49] ? __die_body+0x62/0xb0 [ 45.555275][ T49] ? die+0x88/0xb0 [ 45.558781][ T49] ? do_trap+0x1a4/0x310 [ 45.563037][ T49] ? ext4_writepages+0x3bdf/0x3c00 [ 45.567959][ T49] ? handle_invalid_op+0x95/0xc0 [ 45.572735][ T49] ? ext4_writepages+0x3bdf/0x3c00 [ 45.577877][ T49] ? exc_invalid_op+0x32/0x50 [ 45.582556][ T49] ? asm_exc_invalid_op+0x12/0x20 [ 45.587416][ T49] ? ext4_writepages+0x653/0x3c00 [ 45.592360][ T49] ? ext4_writepages+0x3bdf/0x3c00 [ 45.597702][ T49] ? ext4_writepages+0x3bdf/0x3c00 [ 45.602635][ T49] ? elv_rqhash_del+0x121/0x180 [ 45.607324][ T49] ? blk_mq_dequeue_from_ctx+0x920/0x920 [ 45.612791][ T49] ? dd_has_work+0x362/0x390 [ 45.617215][ T49] ? ext4_readpage+0x230/0x230 [ 45.621823][ T49] ? blk_mq_exit_sched+0x410/0x410 [ 45.626776][ T49] ? _raw_spin_lock_irqsave+0xf9/0x210 [ 45.632054][ T49] ? blk_mq_sched_dispatch_requests+0x160/0x160 [ 45.638129][ T49] ? _raw_spin_lock+0x1b0/0x1b0 [ 45.642818][ T49] ? ext4_readpage+0x230/0x230 [ 45.647516][ T49] do_writepages+0x12e/0x270 [ 45.651964][ T49] ? find_next_bit+0xc7/0x100 [ 45.656464][ T49] ? cpumask_next+0x11/0x30 [ 45.660802][ T49] ? __writepage+0x130/0x130 [ 45.665229][ T49] ? __kasan_check_write+0x14/0x20 [ 45.670167][ T49] ? _raw_spin_lock+0xa4/0x1b0 [ 45.674766][ T49] ? __kasan_check_write+0x14/0x20 [ 45.679713][ T49] ? _raw_spin_lock+0xa4/0x1b0 [ 45.684402][ T49] __writeback_single_inode+0xd7/0xac0 [ 45.689738][ T49] writeback_sb_inodes+0x99c/0x16b0 [ 45.694732][ T49] ? _raw_spin_lock+0xa4/0x1b0 [ 45.699334][ T49] ? queue_io+0x520/0x520 [ 45.703495][ T49] ? writeback_sb_inodes+0x16b0/0x16b0 [ 45.708794][ T49] ? queue_io+0x3d3/0x520 [ 45.713044][ T49] wb_writeback+0x404/0xc60 [ 45.717385][ T49] ? wb_io_lists_depopulated+0x180/0x180 [ 45.722850][ T49] ? set_worker_desc+0x158/0x1c0 [ 45.727625][ T49] ? __kasan_check_write+0x14/0x20 [ 45.732663][ T49] wb_workfn+0x3d9/0x1110 [ 45.736834][ T49] ? _raw_spin_lock_irqsave+0xf9/0x210 [ 45.742127][ T49] ? inode_wait_for_writeback+0x280/0x280 [ 45.747937][ T49] ? ttwu_do_activate+0x1ed/0x2d0 [ 45.753011][ T49] ? _raw_spin_unlock_irqrestore+0x5b/0x80 [ 45.758653][ T49] ? try_to_wake_up+0x654/0xd90 [ 45.763420][ T49] ? try_invoke_on_locked_down_task+0x280/0x280 [ 45.769497][ T49] ? __kasan_check_write+0x14/0x20 [ 45.774444][ T49] ? __kasan_check_read+0x11/0x20 [ 45.779304][ T49] ? read_word_at_a_time+0x12/0x20 [ 45.784250][ T49] ? strscpy+0x9c/0x260 [ 45.788428][ T49] process_one_work+0x6dc/0xbd0 [ 45.793110][ T49] worker_thread+0xaea/0x1510 [ 45.797631][ T49] kthread+0x34b/0x3d0 [ 45.801537][ T49] ? worker_clr_flags+0x180/0x180 [ 45.806387][ T49] ? kthread_blkcg+0xd0/0xd0 [ 45.810813][ T49] ret_from_fork+0x1f/0x30 [ 45.815062][ T49] Modules linked in: [ 45.819065][ T7] Kernel Offset: disabled [ 45.823202][ T7] Rebooting in 86400 seconds..