Warning: Permanently added '10.128.1.29' (ED25519) to the list of known hosts. 2025/05/27 20:41:42 ignoring optional flag "sandboxArg"="0" 2025/05/27 20:41:43 parsed 1 programs [ 51.959096][ T30] audit: type=1400 audit(1748378504.235:105): avc: denied { unlink } for pid=385 comm="syz-executor" name="swap-file" dev="sda1" ino=2026 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="root:object_r:swapfile_t" [ 52.016450][ T385] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 52.401762][ T30] audit: type=1400 audit(1748378504.685:106): avc: denied { create } for pid=397 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bluetooth_socket permissive=1 [ 52.662759][ T395] bridge0: port 1(bridge_slave_0) entered blocking state [ 52.670359][ T395] bridge0: port 1(bridge_slave_0) entered disabled state [ 52.678636][ T395] device bridge_slave_0 entered promiscuous mode [ 52.706278][ T395] bridge0: port 2(bridge_slave_1) entered blocking state [ 52.713394][ T395] bridge0: port 2(bridge_slave_1) entered disabled state [ 52.721238][ T395] device bridge_slave_1 entered promiscuous mode [ 52.867034][ T30] audit: type=1401 audit(1748378505.145:107): op=setxattr invalid_context="u:object_r:app_data_file:s0:c512,c768" [ 53.053402][ T395] bridge0: port 2(bridge_slave_1) entered blocking state [ 53.060746][ T395] bridge0: port 2(bridge_slave_1) entered forwarding state [ 53.068128][ T395] bridge0: port 1(bridge_slave_0) entered blocking state [ 53.075215][ T395] bridge0: port 1(bridge_slave_0) entered forwarding state [ 53.124624][ T318] bridge0: port 1(bridge_slave_0) entered disabled state [ 53.135027][ T318] bridge0: port 2(bridge_slave_1) entered disabled state [ 53.143069][ T318] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 53.150898][ T318] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 53.166917][ T318] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 53.175919][ T318] bridge0: port 1(bridge_slave_0) entered blocking state [ 53.183369][ T318] bridge0: port 1(bridge_slave_0) entered forwarding state [ 53.191376][ T318] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 53.200234][ T318] bridge0: port 2(bridge_slave_1) entered blocking state [ 53.207425][ T318] bridge0: port 2(bridge_slave_1) entered forwarding state [ 53.224192][ T318] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 53.232539][ T318] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 53.247201][ T395] device veth0_vlan entered promiscuous mode [ 53.255106][ T318] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 53.264758][ T318] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 53.273371][ T318] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 53.281246][ T318] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 53.296126][ T395] device veth1_macvtap entered promiscuous mode [ 53.303635][ T318] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 53.316556][ T318] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready 2025/05/27 20:41:45 executed programs: 0 [ 53.334581][ T318] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 53.520016][ T447] bridge0: port 1(bridge_slave_0) entered blocking state [ 53.527434][ T447] bridge0: port 1(bridge_slave_0) entered disabled state [ 53.535645][ T447] device bridge_slave_0 entered promiscuous mode [ 53.543422][ T447] bridge0: port 2(bridge_slave_1) entered blocking state [ 53.550753][ T447] bridge0: port 2(bridge_slave_1) entered disabled state [ 53.558241][ T447] device bridge_slave_1 entered promiscuous mode [ 53.608134][ T450] bridge0: port 1(bridge_slave_0) entered blocking state [ 53.615287][ T450] bridge0: port 1(bridge_slave_0) entered disabled state [ 53.623024][ T450] device bridge_slave_0 entered promiscuous mode [ 53.631044][ T450] bridge0: port 2(bridge_slave_1) entered blocking state [ 53.638832][ T450] bridge0: port 2(bridge_slave_1) entered disabled state [ 53.646378][ T450] device bridge_slave_1 entered promiscuous mode [ 53.727832][ T454] bridge0: port 1(bridge_slave_0) entered blocking state [ 53.734976][ T454] bridge0: port 1(bridge_slave_0) entered disabled state [ 53.742857][ T454] device bridge_slave_0 entered promiscuous mode [ 53.760364][ T454] bridge0: port 2(bridge_slave_1) entered blocking state [ 53.767730][ T454] bridge0: port 2(bridge_slave_1) entered disabled state [ 53.775969][ T454] device bridge_slave_1 entered promiscuous mode [ 53.893176][ T453] bridge0: port 1(bridge_slave_0) entered blocking state [ 53.900436][ T453] bridge0: port 1(bridge_slave_0) entered disabled state [ 53.908564][ T453] device bridge_slave_0 entered promiscuous mode [ 53.928198][ T456] bridge0: port 1(bridge_slave_0) entered blocking state [ 53.935715][ T456] bridge0: port 1(bridge_slave_0) entered disabled state [ 53.943372][ T456] device bridge_slave_0 entered promiscuous mode [ 53.950877][ T453] bridge0: port 2(bridge_slave_1) entered blocking state [ 53.958390][ T453] bridge0: port 2(bridge_slave_1) entered disabled state [ 53.966201][ T453] device bridge_slave_1 entered promiscuous mode [ 53.980478][ T456] bridge0: port 2(bridge_slave_1) entered blocking state [ 53.988249][ T456] bridge0: port 2(bridge_slave_1) entered disabled state [ 53.996113][ T456] device bridge_slave_1 entered promiscuous mode [ 54.018008][ T450] bridge0: port 2(bridge_slave_1) entered blocking state [ 54.025355][ T450] bridge0: port 2(bridge_slave_1) entered forwarding state [ 54.166485][ T8] bridge0: port 2(bridge_slave_1) entered disabled state [ 54.175419][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 54.183467][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 54.210329][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 54.219531][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 54.228944][ T8] bridge0: port 1(bridge_slave_0) entered blocking state [ 54.236318][ T8] bridge0: port 1(bridge_slave_0) entered forwarding state [ 54.244960][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 54.253099][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 54.260977][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 54.269741][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 54.279573][ T8] bridge0: port 2(bridge_slave_1) entered blocking state [ 54.286955][ T8] bridge0: port 2(bridge_slave_1) entered forwarding state [ 54.294848][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 54.303777][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 54.313207][ T8] bridge0: port 1(bridge_slave_0) entered blocking state [ 54.321368][ T8] bridge0: port 1(bridge_slave_0) entered forwarding state [ 54.329852][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 54.338716][ T8] bridge0: port 2(bridge_slave_1) entered blocking state [ 54.346087][ T8] bridge0: port 2(bridge_slave_1) entered forwarding state [ 54.353931][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 54.362960][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 54.371212][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 54.403665][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 54.430747][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 54.459059][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 54.467794][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 54.478272][ T8] bridge0: port 1(bridge_slave_0) entered blocking state [ 54.486916][ T8] bridge0: port 1(bridge_slave_0) entered forwarding state [ 54.510889][ T447] device veth0_vlan entered promiscuous mode [ 54.519864][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 54.528777][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 54.537400][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 54.547242][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 54.555458][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 54.563768][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 54.571745][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 54.580336][ T8] bridge0: port 1(bridge_slave_0) entered blocking state [ 54.587732][ T8] bridge0: port 1(bridge_slave_0) entered forwarding state [ 54.595809][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 54.603556][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 54.612017][ T8] bridge0: port 1(bridge_slave_0) entered blocking state [ 54.619356][ T8] bridge0: port 1(bridge_slave_0) entered forwarding state [ 54.627002][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 54.635424][ T8] bridge0: port 2(bridge_slave_1) entered blocking state [ 54.642740][ T8] bridge0: port 2(bridge_slave_1) entered forwarding state [ 54.650689][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 54.658435][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 54.680128][ T447] device veth1_macvtap entered promiscuous mode [ 54.696592][ T450] device veth0_vlan entered promiscuous mode [ 54.704090][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 54.713086][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 54.722072][ T8] bridge0: port 2(bridge_slave_1) entered blocking state [ 54.729706][ T8] bridge0: port 2(bridge_slave_1) entered forwarding state [ 54.737542][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 54.746254][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 54.755138][ T8] bridge0: port 2(bridge_slave_1) entered blocking state [ 54.762925][ T8] bridge0: port 2(bridge_slave_1) entered forwarding state [ 54.770570][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 54.779378][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 54.788143][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 54.797694][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 54.806400][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 54.814918][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 54.823305][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 54.831926][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 54.840345][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 54.848218][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 54.857227][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 54.865630][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 54.874042][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 54.882655][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 54.890842][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 54.905187][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 54.912713][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 54.920318][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 54.929414][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 54.953486][ T454] device veth0_vlan entered promiscuous mode [ 54.969719][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 54.980198][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 54.989306][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 54.999824][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 55.008473][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 55.017247][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 55.026038][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 55.035202][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 55.044425][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 55.052979][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 55.061390][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 55.069337][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 55.088518][ T453] device veth0_vlan entered promiscuous mode [ 55.097358][ T456] device veth0_vlan entered promiscuous mode [ 55.107034][ T450] device veth1_macvtap entered promiscuous mode [ 55.114717][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 55.124145][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 55.133220][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 55.141900][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 55.151798][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 55.161010][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 55.170156][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 55.178872][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 55.187292][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 55.196257][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 55.204933][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 55.213093][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 55.221065][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 55.229630][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 55.237551][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 55.262582][ T456] device veth1_macvtap entered promiscuous mode [ 55.269875][ T318] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 55.279280][ T318] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 55.288673][ T318] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 55.297536][ T318] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 55.307588][ T318] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 55.317146][ T318] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 55.326065][ T318] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 55.340202][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 55.349104][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 55.366443][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 55.375598][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 55.388572][ T454] device veth1_macvtap entered promiscuous mode [ 55.399176][ T472] loop0: detected capacity change from 0 to 512 [ 55.408383][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 55.416900][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 55.425933][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 55.435322][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 55.445634][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 55.450089][ T472] EXT4-fs (loop0): 1 truncate cleaned up [ 55.460509][ T472] EXT4-fs (loop0): mounted filesystem without journal. Opts: prjquota,grpquota,debug_want_extra_isize=0x000000000000005c,sysvgroups,lazytime,errors=continue,grpjquota=,,errors=continue. Quota mode: writeback. [ 55.483727][ T30] audit: type=1400 audit(1748378507.765:108): avc: denied { mount } for pid=471 comm="syz.0.16" name="/" dev="loop0" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fs_t tclass=filesystem permissive=1 [ 55.507923][ T30] audit: type=1400 audit(1748378507.785:109): avc: denied { write } for pid=471 comm="syz.0.16" name="file0" dev="loop0" ino=12 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 55.508178][ T453] device veth1_macvtap entered promiscuous mode [ 55.541804][ T30] audit: type=1400 audit(1748378507.785:110): avc: denied { add_name } for pid=471 comm="syz.0.16" name="bus" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 55.554792][ T472] EXT4-fs (loop0): pa ffff88810cce6348: logic 0, phys. 193, len 32 [ 55.571595][ T30] audit: type=1400 audit(1748378507.785:111): avc: denied { create } for pid=471 comm="syz.0.16" name="bus" scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=file permissive=1 [ 55.571625][ T30] audit: type=1400 audit(1748378507.785:112): avc: denied { write open } for pid=471 comm="syz.0.16" path="/0/file2/file0/bus" dev="loop0" ino=18 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=file permissive=1 [ 55.571649][ T30] audit: type=1400 audit(1748378507.785:113): avc: denied { mounton } for pid=471 comm="syz.0.16" path="/0/file2/file0/bus" dev="loop0" ino=18 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=file permissive=1 [ 55.592391][ T472] EXT4-fs error (device loop0): ext4_mb_release_inode_pa:4893: group 0, [ 55.616245][ T30] audit: type=1400 audit(1748378507.785:114): avc: denied { map } for pid=471 comm="syz.0.16" path="/0/file2/file0/bus" dev="devtmpfs" ino=116 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 55.639793][ T472] free 7, pa_free 16 [ 55.677111][ T472] ------------[ cut here ]------------ [ 55.682590][ T472] kernel BUG at fs/ext4/mballoc.c:4866! [ 55.688189][ T472] invalid opcode: 0000 [#1] PREEMPT SMP KASAN [ 55.694339][ T472] CPU: 0 PID: 472 Comm: syz.0.16 Not tainted 5.15.184-syzkaller-1080580-g4032a894ccb2 #0 [ 55.704684][ T472] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 55.715409][ T472] RIP: 0010:ext4_mb_release_inode_pa+0xa75/0xa80 [ 55.721989][ T472] Code: 80 c2 03 38 c2 0f 8c 3b fe ff ff 48 89 df 41 89 ce e8 ef 48 cc ff 44 89 f1 e9 28 fe ff ff e8 72 d7 8d ff 0f 0b e8 6b d7 8d ff <0f> 0b 66 0f 1f 84 00 00 00 00 00 55 48 89 e5 41 57 41 56 53 48 89 [ 55.741980][ T472] RSP: 0018:ffffc90000c26860 EFLAGS: 00010293 [ 55.748152][ T472] RAX: ffffffff81dacd75 RBX: 00000000000000a0 RCX: ffff8881173a2780 [ 55.756562][ T472] RDX: 0000000000000000 RSI: 0000000000000060 RDI: 0000000000000000 [ 55.765182][ T472] RBP: ffffc90000c269b0 R08: 0000000000000004 R09: 0000000000000003 [ 55.773448][ T472] R10: fffff52000184d28 R11: 1ffff92000184d28 R12: ffff8881302824d8 [ 55.781746][ T472] R13: dffffc0000000000 R14: 0000000000000060 R15: ffff88810cd681f8 [ 55.790156][ T472] FS: 00007fb7af0916c0(0000) GS:ffff8881f7000000(0000) knlGS:0000000000000000 [ 55.799780][ T472] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 55.806767][ T472] CR2: 0000400000020000 CR3: 0000000119f49000 CR4: 00000000003506b0 [ 55.814772][ T472] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 55.823165][ T472] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 55.831136][ T472] Call Trace: [ 55.834575][ T472] [ 55.837518][ T472] ? __kasan_check_read+0x11/0x20 [ 55.842878][ T472] ? call_rcu+0xb77/0xf60 [ 55.847317][ T472] ? ext4_mb_unload_buddy+0x1b0/0x1b0 [ 55.852696][ T472] ext4_mb_discard_group_preallocations+0xba2/0xde0 [ 55.860824][ T472] ? ext4_mb_new_inode_pa+0x1300/0x1300 [ 55.866998][ T472] ext4_mb_discard_preallocations_should_retry+0x156/0x600 [ 55.875166][ T472] ext4_mb_new_blocks+0x3120/0x4280 [ 55.880596][ T472] ? stack_trace_save+0xe0/0xe0 [ 55.885946][ T472] ? arch_stack_walk+0xfc/0x140 [ 55.891201][ T472] ? __getblk_gfp+0x42/0x7d0 [ 55.896160][ T472] ? do_syscall_64+0x4c/0xa0 [ 55.901045][ T472] ? bh_uptodate_or_lock+0xf0/0x170 [ 55.907316][ T472] ? ext4_mb_pa_callback+0xd0/0xd0 [ 55.913132][ T472] ext4_ind_map_blocks+0xd18/0x1f40 [ 55.918841][ T472] ? get_orlov_stats+0x2f0/0x2f0 [ 55.924176][ T472] ? __kasan_check_write+0x14/0x20 [ 55.929474][ T472] ? downgrade_write+0x410/0x410 [ 55.934821][ T472] ? __down_common+0x370/0x370 [ 55.939684][ T472] ? ext4_es_lookup_extent+0x32d/0x8c0 [ 55.946335][ T472] ext4_map_blocks+0x919/0x1b20 [ 55.951736][ T472] ? __kasan_slab_alloc+0xcf/0xf0 [ 55.957126][ T472] ? alloc_page_buffers+0x16d/0x370 [ 55.962533][ T472] ? ksys_write+0x140/0x240 [ 55.967132][ T472] ? do_syscall_64+0x4c/0xa0 [ 55.971756][ T472] ? ext4_issue_zeroout+0x250/0x250 [ 55.977317][ T472] _ext4_get_block+0x1da/0x4e0 [ 55.982561][ T472] ? ext4_get_block+0x50/0x50 [ 55.987507][ T472] ? slab_post_alloc_hook+0x6d/0x2b0 [ 55.993540][ T472] ext4_get_block+0x39/0x50 [ 55.998375][ T472] ext4_block_write_begin+0x556/0x1150 [ 56.004456][ T472] ? ext4_es_is_delayed+0x40/0x40 [ 56.010099][ T472] ? ext4_print_free_blocks+0x390/0x390 [ 56.015975][ T472] ? ext4_write_begin+0x42a/0x1220 [ 56.021707][ T472] ? __ext4_journal_start_sb+0x154/0x2b0 [ 56.027959][ T472] ext4_write_begin+0x638/0x1220 [ 56.033128][ T472] ? ext4_readahead+0x110/0x110 [ 56.038410][ T472] ? ext4_get_group_desc+0x2ad/0x320 [ 56.043830][ T472] ? __kasan_check_read+0x11/0x20 [ 56.048926][ T472] ? mark_buffer_dirty+0x1cc/0x330 [ 56.054035][ T472] ? __ext4_handle_dirty_metadata+0x2f8/0x800 [ 56.060531][ T472] ? __kasan_check_write+0x14/0x20 [ 56.065851][ T472] ? ext4_mark_iloc_dirty+0x2fad/0x3ef0 [ 56.071702][ T472] ext4_da_write_begin+0x2fa/0xb60 [ 56.077200][ T472] ? ext4_set_page_dirty+0x1a0/0x1a0 [ 56.083135][ T472] ? __ext4_mark_inode_dirty+0x443/0x610 [ 56.089338][ T472] ? __ext4_journal_stop+0x36/0x1a0 [ 56.094550][ T472] ? ext4_write_end+0x79c/0xa70 [ 56.099889][ T472] ? fault_in_readable+0x105/0x160 [ 56.105553][ T472] ? fault_in_iov_iter_readable+0x23e/0x280 [ 56.111665][ T472] generic_perform_write+0x2ad/0x670 [ 56.117309][ T472] ? grab_cache_page_write_begin+0xb0/0xb0 [ 56.123775][ T472] ? do_futex+0xc91/0x2620 [ 56.129276][ T472] ? generic_write_checks+0x3d4/0x480 [ 56.136269][ T472] ext4_buffered_write_iter+0x4ed/0x670 [ 56.142820][ T472] ext4_file_write_iter+0x18c/0x14c0 [ 56.148970][ T472] ? futex_exit_release+0x1d0/0x1d0 [ 56.154559][ T472] ? avc_policy_seqno+0x1b/0x70 [ 56.159742][ T472] ? ext4_file_read_iter+0x510/0x510 [ 56.165081][ T472] ? memset+0x35/0x40 [ 56.169266][ T472] ? iov_iter_init+0xbc/0x180 [ 56.174119][ T472] vfs_write+0x802/0xf70 [ 56.178565][ T472] ? file_end_write+0x1b0/0x1b0 [ 56.183726][ T472] ? wait_for_completion_killable_timeout+0x10/0x10 [ 56.190464][ T472] ? __fget_files+0x2c4/0x320 [ 56.195220][ T472] ? __fdget_pos+0x2d2/0x380 [ 56.200132][ T472] ? ksys_write+0x71/0x240 [ 56.205034][ T472] ksys_write+0x140/0x240 [ 56.209377][ T472] ? __ia32_sys_read+0x90/0x90 [ 56.214136][ T472] ? __kasan_check_write+0x14/0x20 [ 56.219337][ T472] ? switch_fpu_return+0x15d/0x2c0 [ 56.224559][ T472] __x64_sys_write+0x7b/0x90 [ 56.229162][ T472] x64_sys_call+0x8ef/0x9a0 [ 56.233665][ T472] do_syscall_64+0x4c/0xa0 [ 56.238351][ T472] ? clear_bhb_loop+0x50/0xa0 [ 56.243133][ T472] ? clear_bhb_loop+0x50/0xa0 [ 56.248078][ T472] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 56.253978][ T472] RIP: 0033:0x7fb7af61f169 [ 56.258395][ T472] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 56.278370][ T472] RSP: 002b:00007fb7af091038 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 56.287476][ T472] RAX: ffffffffffffffda RBX: 00007fb7af837fa0 RCX: 00007fb7af61f169 [ 56.295797][ T472] RDX: 0000000000043451 RSI: 0000400000000200 RDI: 0000000000000007 [ 56.304723][ T472] RBP: 00007fb7af6a02a0 R08: 0000000000000000 R09: 0000000000000000 [ 56.313168][ T472] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 56.321493][ T472] R13: 0000000000000000 R14: 00007fb7af837fa0 R15: 00007ffcb5e23cd8 [ 56.330114][ T472] [ 56.333141][ T472] Modules linked in: [ 56.337628][ T472] ---[ end trace 821f89befcc5aadc ]--- [ 56.343283][ T472] RIP: 0010:ext4_mb_release_inode_pa+0xa75/0xa80 [ 56.350164][ T472] Code: 80 c2 03 38 c2 0f 8c 3b fe ff ff 48 89 df 41 89 ce e8 ef 48 cc ff 44 89 f1 e9 28 fe ff ff e8 72 d7 8d ff 0f 0b e8 6b d7 8d ff <0f> 0b 66 0f 1f 84 00 00 00 00 00 55 48 89 e5 41 57 41 56 53 48 89 [ 56.371398][ T472] RSP: 0018:ffffc90000c26860 EFLAGS: 00010293 [ 56.378324][ T472] RAX: ffffffff81dacd75 RBX: 00000000000000a0 RCX: ffff8881173a2780 [ 56.386761][ T472] RDX: 0000000000000000 RSI: 0000000000000060 RDI: 0000000000000000 [ 56.394869][ T472] RBP: ffffc90000c269b0 R08: 0000000000000004 R09: 0000000000000003 [ 56.403073][ T472] R10: fffff52000184d28 R11: 1ffff92000184d28 R12: ffff8881302824d8 [ 56.411149][ T472] R13: dffffc0000000000 R14: 0000000000000060 R15: ffff88810cd681f8 [ 56.419980][ T472] FS: 00007fb7af0916c0(0000) GS:ffff8881f7000000(0000) knlGS:0000000000000000 [ 56.432359][ T472] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 56.439360][ T472] CR2: 0000400000020000 CR3: 0000000119f49000 CR4: 00000000003506b0 [ 56.448211][ T472] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 56.457102][ T472] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 56.467926][ T472] Kernel panic - not syncing: Fatal exception [ 56.474796][ T472] Kernel Offset: disabled [ 56.479972][ T472] Rebooting in 86400 seconds..