Warning: Permanently added '10.128.1.230' (ED25519) to the list of known hosts. 2024/08/12 12:12:25 ignoring optional flag "sandboxArg"="0" 2024/08/12 12:12:25 parsed 1 programs [ 47.688845][ T24] kauditd_printk_skb: 18 callbacks suppressed [ 47.688860][ T24] audit: type=1400 audit(1723464745.540:94): avc: denied { mount } for pid=347 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 2024/08/12 12:12:25 executed programs: 0 [ 47.718135][ T24] audit: type=1400 audit(1723464745.570:95): avc: denied { unlink } for pid=347 comm="syz-executor" name="swap-file" dev="sda1" ino=1930 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="root:object_r:swapfile_t" [ 47.751594][ T347] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 47.857171][ T359] bridge0: port 1(bridge_slave_0) entered blocking state [ 47.864193][ T359] bridge0: port 1(bridge_slave_0) entered disabled state [ 47.871655][ T359] device bridge_slave_0 entered promiscuous mode [ 47.879690][ T359] bridge0: port 2(bridge_slave_1) entered blocking state [ 47.886589][ T359] bridge0: port 2(bridge_slave_1) entered disabled state [ 47.893768][ T359] device bridge_slave_1 entered promiscuous mode [ 47.971537][ T360] bridge0: port 1(bridge_slave_0) entered blocking state [ 47.978387][ T360] bridge0: port 1(bridge_slave_0) entered disabled state [ 47.985830][ T360] device bridge_slave_0 entered promiscuous mode [ 47.994064][ T360] bridge0: port 2(bridge_slave_1) entered blocking state [ 48.000935][ T360] bridge0: port 2(bridge_slave_1) entered disabled state [ 48.008201][ T360] device bridge_slave_1 entered promiscuous mode [ 48.035659][ T366] bridge0: port 1(bridge_slave_0) entered blocking state [ 48.042568][ T366] bridge0: port 1(bridge_slave_0) entered disabled state [ 48.049842][ T366] device bridge_slave_0 entered promiscuous mode [ 48.080942][ T366] bridge0: port 2(bridge_slave_1) entered blocking state [ 48.087790][ T366] bridge0: port 2(bridge_slave_1) entered disabled state [ 48.095155][ T366] device bridge_slave_1 entered promiscuous mode [ 48.158024][ T362] bridge0: port 1(bridge_slave_0) entered blocking state [ 48.165032][ T362] bridge0: port 1(bridge_slave_0) entered disabled state [ 48.172574][ T362] device bridge_slave_0 entered promiscuous mode [ 48.179100][ T361] bridge0: port 1(bridge_slave_0) entered blocking state [ 48.186206][ T361] bridge0: port 1(bridge_slave_0) entered disabled state [ 48.193553][ T361] device bridge_slave_0 entered promiscuous mode [ 48.200502][ T361] bridge0: port 2(bridge_slave_1) entered blocking state [ 48.207337][ T361] bridge0: port 2(bridge_slave_1) entered disabled state [ 48.214989][ T361] device bridge_slave_1 entered promiscuous mode [ 48.224212][ T362] bridge0: port 2(bridge_slave_1) entered blocking state [ 48.231107][ T362] bridge0: port 2(bridge_slave_1) entered disabled state [ 48.238422][ T362] device bridge_slave_1 entered promiscuous mode [ 48.295113][ T359] bridge0: port 2(bridge_slave_1) entered blocking state [ 48.301982][ T359] bridge0: port 2(bridge_slave_1) entered forwarding state [ 48.309061][ T359] bridge0: port 1(bridge_slave_0) entered blocking state [ 48.315878][ T359] bridge0: port 1(bridge_slave_0) entered forwarding state [ 48.340817][ T360] bridge0: port 2(bridge_slave_1) entered blocking state [ 48.347664][ T360] bridge0: port 2(bridge_slave_1) entered forwarding state [ 48.354790][ T360] bridge0: port 1(bridge_slave_0) entered blocking state [ 48.361560][ T360] bridge0: port 1(bridge_slave_0) entered forwarding state [ 48.393733][ T362] bridge0: port 2(bridge_slave_1) entered blocking state [ 48.400694][ T362] bridge0: port 2(bridge_slave_1) entered forwarding state [ 48.407759][ T362] bridge0: port 1(bridge_slave_0) entered blocking state [ 48.414580][ T362] bridge0: port 1(bridge_slave_0) entered forwarding state [ 48.461106][ T306] bridge0: port 1(bridge_slave_0) entered disabled state [ 48.468288][ T306] bridge0: port 2(bridge_slave_1) entered disabled state [ 48.475355][ T306] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 48.483144][ T306] bridge0: port 1(bridge_slave_0) entered disabled state [ 48.490172][ T306] bridge0: port 2(bridge_slave_1) entered disabled state [ 48.497669][ T306] bridge0: port 1(bridge_slave_0) entered disabled state [ 48.505373][ T306] bridge0: port 2(bridge_slave_1) entered disabled state [ 48.520800][ T306] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 48.528222][ T306] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 48.536301][ T306] bridge0: port 1(bridge_slave_0) entered blocking state [ 48.543165][ T306] bridge0: port 1(bridge_slave_0) entered forwarding state [ 48.550436][ T306] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 48.558530][ T306] bridge0: port 2(bridge_slave_1) entered blocking state [ 48.565404][ T306] bridge0: port 2(bridge_slave_1) entered forwarding state [ 48.602763][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 48.610000][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 48.618249][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 48.626263][ T20] bridge0: port 1(bridge_slave_0) entered blocking state [ 48.633118][ T20] bridge0: port 1(bridge_slave_0) entered forwarding state [ 48.641192][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 48.649117][ T20] bridge0: port 2(bridge_slave_1) entered blocking state [ 48.655902][ T20] bridge0: port 2(bridge_slave_1) entered forwarding state [ 48.663053][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 48.671224][ T20] bridge0: port 1(bridge_slave_0) entered blocking state [ 48.678051][ T20] bridge0: port 1(bridge_slave_0) entered forwarding state [ 48.685445][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 48.693430][ T20] bridge0: port 2(bridge_slave_1) entered blocking state [ 48.700289][ T20] bridge0: port 2(bridge_slave_1) entered forwarding state [ 48.707645][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 48.715687][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 48.723624][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 48.740871][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 48.748624][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 48.771278][ T53] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 48.793707][ T15] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 48.802382][ T15] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 48.811764][ T15] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 48.819850][ T15] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 48.828569][ T15] bridge0: port 1(bridge_slave_0) entered blocking state [ 48.835538][ T15] bridge0: port 1(bridge_slave_0) entered forwarding state [ 48.843332][ T15] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 48.851536][ T15] bridge0: port 2(bridge_slave_1) entered blocking state [ 48.858458][ T15] bridge0: port 2(bridge_slave_1) entered forwarding state [ 48.865994][ T15] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 48.879261][ T362] device veth0_vlan entered promiscuous mode [ 48.889035][ T25] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 48.897761][ T25] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 48.906224][ T25] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 48.914151][ T25] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 48.922302][ T25] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 48.930471][ T25] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 48.938227][ T25] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 48.946508][ T25] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 48.955049][ T25] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 48.962438][ T25] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 48.985829][ T359] device veth0_vlan entered promiscuous mode [ 48.992887][ T25] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 49.000263][ T25] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 49.007577][ T25] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 49.016214][ T25] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 49.024726][ T25] bridge0: port 1(bridge_slave_0) entered blocking state [ 49.031601][ T25] bridge0: port 1(bridge_slave_0) entered forwarding state [ 49.038864][ T25] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 49.047068][ T25] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 49.055110][ T25] bridge0: port 2(bridge_slave_1) entered blocking state [ 49.062073][ T25] bridge0: port 2(bridge_slave_1) entered forwarding state [ 49.069360][ T25] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 49.077541][ T25] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 49.085899][ T25] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 49.093671][ T25] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 49.101762][ T25] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 49.109389][ T25] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 49.117326][ T25] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 49.124990][ T25] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 49.132424][ T25] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 49.139756][ T25] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 49.147335][ T25] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 49.155836][ T360] device veth0_vlan entered promiscuous mode [ 49.167978][ T362] device veth1_macvtap entered promiscuous mode [ 49.175247][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 49.183397][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 49.191309][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 49.202206][ T359] device veth1_macvtap entered promiscuous mode [ 49.210224][ T25] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 49.218228][ T25] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 49.226628][ T25] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 49.238536][ T366] device veth0_vlan entered promiscuous mode [ 49.253628][ T360] device veth1_macvtap entered promiscuous mode [ 49.260220][ T15] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 49.268064][ T15] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 49.276445][ T15] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 49.285752][ T15] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 49.294013][ T15] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 49.302295][ T15] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 49.310429][ T15] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 49.318412][ T15] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 49.326676][ T15] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 49.334818][ T15] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 49.343085][ T15] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 49.351233][ T15] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 49.359206][ T15] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 49.367023][ T15] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 49.374411][ T15] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 49.399362][ T24] audit: type=1400 audit(1723464747.250:96): avc: denied { mounton } for pid=362 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 [ 49.415685][ T361] device veth0_vlan entered promiscuous mode [ 49.430777][ T15] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 49.438794][ T15] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 49.447299][ T15] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 49.455512][ T15] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 49.463263][ T24] audit: type=1400 audit(1723464747.320:97): avc: denied { mounton } for pid=384 comm="syz-executor.4" path="/root/syzkaller-testdir151507483/syzkaller.M0jDug/0/file0" dev="sda1" ino=1947 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_home_t tclass=dir permissive=1 [ 49.490202][ T15] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 49.498678][ T15] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 49.507066][ T15] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 49.515394][ T15] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 49.516592][ T385] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue [ 49.523587][ T15] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 49.540269][ T24] audit: type=1400 audit(1723464747.390:98): avc: denied { mount } for pid=384 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 [ 49.541964][ T384] EXT4-fs error (device loop4): ext4_mb_generate_buddy:808: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 49.562576][ T15] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 49.577446][ T24] audit: type=1400 audit(1723464747.390:99): avc: denied { write } for pid=384 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 [ 49.585546][ T15] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 49.608595][ T24] audit: type=1400 audit(1723464747.390:100): avc: denied { add_name } for pid=384 comm="syz-executor.4" name="pids.current" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 49.614363][ T15] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 49.637105][ T24] audit: type=1400 audit(1723464747.390:101): avc: denied { create } for pid=384 comm="syz-executor.4" name="pids.current" scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=file permissive=1 [ 49.644257][ T53] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 49.670500][ T9] ------------[ cut here ]------------ [ 49.671933][ T53] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 49.676620][ T9] kernel BUG at fs/ext4/inode.c:2749! [ 49.684247][ T24] audit: type=1400 audit(1723464747.400:102): avc: denied { read append open } for pid=384 comm="syz-executor.4" path="/root/syzkaller-testdir151507483/syzkaller.M0jDug/0/file0/pids.current" dev="loop4" ino=18 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=file permissive=1 [ 49.692905][ T9] invalid opcode: 0000 [#1] PREEMPT SMP KASAN [ 49.717571][ T24] audit: type=1400 audit(1723464747.400:103): avc: denied { map } for pid=384 comm="syz-executor.4" path="/root/syzkaller-testdir151507483/syzkaller.M0jDug/0/file0/pids.current" dev="loop4" ino=18 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=file permissive=1 [ 49.723311][ T9] CPU: 1 PID: 9 Comm: kworker/u4:1 Not tainted 5.10.222-syzkaller-1003210-gfd58936f3c1f #0 [ 49.723318][ T9] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/27/2024 [ 49.723343][ T9] Workqueue: writeback wb_workfn (flush-7:4) [ 49.776185][ T9] RIP: 0010:ext4_writepages+0x3bdf/0x3c00 [ 49.781724][ T9] Code: 4d 8c ff 31 ff 89 de e8 6f 4d 8c ff 45 84 f6 75 27 e8 d5 4a 8c ff 49 be 00 00 00 00 00 fc ff df e9 0e f7 ff ff e8 c1 4a 8c ff <0f> 0b e8 ba 4a 8c ff e8 d1 1d 22 ff eb 9b e8 ae 4a 8c ff e8 c5 1d [ 49.801415][ T9] RSP: 0018:ffffc900000970a0 EFLAGS: 00010293 [ 49.807307][ T9] RAX: ffffffff81de5e3f RBX: 0000008000000000 RCX: ffff888100250000 [ 49.815204][ T9] RDX: 0000000000000000 RSI: 0000008000000000 RDI: 0000000000000000 [ 49.823074][ T9] RBP: ffffc90000097490 R08: ffffffff81de28b3 R09: ffffed1023a3c6b0 [ 49.830827][ T9] R10: 0000000000000000 R11: dffffc0000000001 R12: 0000000000000001 [ 49.838651][ T9] R13: ffffc900000977d0 R14: 000000c410000000 R15: ffffc90000097360 [ 49.846558][ T9] FS: 0000000000000000(0000) GS:ffff8881f7300000(0000) knlGS:0000000000000000 [ 49.855415][ T9] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 49.861829][ T9] CR2: 00007ffc1053ed68 CR3: 000000011f9ee000 CR4: 00000000003506a0 [ 49.869641][ T9] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 49.877625][ T9] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 49.885652][ T9] Call Trace: [ 49.888980][ T9] ? __die_body+0x62/0xb0 [ 49.893138][ T9] ? die+0x88/0xb0 [ 49.896694][ T9] ? do_trap+0x1a4/0x310 [ 49.900774][ T9] ? ext4_writepages+0x3bdf/0x3c00 [ 49.905807][ T9] ? handle_invalid_op+0x95/0xc0 [ 49.910583][ T9] ? ext4_writepages+0x3bdf/0x3c00 [ 49.915538][ T9] ? exc_invalid_op+0x32/0x50 [ 49.920135][ T9] ? asm_exc_invalid_op+0x12/0x20 [ 49.924988][ T9] ? ext4_writepages+0x653/0x3c00 [ 49.929849][ T9] ? ext4_writepages+0x3bdf/0x3c00 [ 49.934802][ T9] ? ext4_writepages+0x3bdf/0x3c00 [ 49.939858][ T9] ? debug_smp_processor_id+0x17/0x20 [ 49.945069][ T9] ? loopback_xmit+0x321/0x430 [ 49.949657][ T9] ? __kasan_check_read+0x11/0x20 [ 49.954522][ T9] ? dev_hard_start_xmit+0x5b8/0x620 [ 49.959729][ T9] ? __local_bh_enable_ip+0x53/0x80 [ 49.964758][ T9] ? local_bh_enable+0x1f/0x30 [ 49.969357][ T9] ? ext4_readpage+0x230/0x230 [ 49.973960][ T9] ? dev_queue_xmit+0x20/0x20 [ 49.978473][ T9] ? __local_bh_enable_ip+0x53/0x80 [ 49.983607][ T9] ? eth_header+0x120/0x200 [ 49.987951][ T9] ? ext4_readpage+0x230/0x230 [ 49.992626][ T9] do_writepages+0x12e/0x270 [ 49.997060][ T9] ? __writepage+0x130/0x130 [ 50.001489][ T9] ? __kasan_check_write+0x14/0x20 [ 50.006433][ T9] ? _raw_spin_lock+0xa4/0x1b0 [ 50.011199][ T9] ? __kasan_check_write+0x14/0x20 [ 50.016415][ T9] ? _raw_spin_lock+0xa4/0x1b0 [ 50.021101][ T9] __writeback_single_inode+0xd7/0xac0 [ 50.026477][ T9] writeback_sb_inodes+0x99c/0x16b0 [ 50.031513][ T9] ? _raw_spin_lock+0xa4/0x1b0 [ 50.036110][ T9] ? queue_io+0x520/0x520 [ 50.040276][ T9] ? writeback_sb_inodes+0x16b0/0x16b0 [ 50.045571][ T9] ? queue_io+0x3d3/0x520 [ 50.049754][ T9] wb_writeback+0x404/0xc60 [ 50.054108][ T9] ? wb_io_lists_depopulated+0x180/0x180 [ 50.059560][ T9] ? set_worker_desc+0x158/0x1c0 [ 50.064323][ T9] ? __kasan_check_write+0x14/0x20 [ 50.069265][ T9] wb_workfn+0x3d9/0x1110 [ 50.073440][ T9] ? inode_wait_for_writeback+0x280/0x280 [ 50.079057][ T9] ? _raw_spin_unlock_irq+0x4e/0x70 [ 50.084236][ T9] ? finish_task_switch+0x130/0x5a0 [ 50.089263][ T9] ? __switch_to_asm+0x34/0x60 [ 50.093866][ T9] ? __kasan_check_read+0x11/0x20 [ 50.098836][ T9] ? read_word_at_a_time+0x12/0x20 [ 50.103783][ T9] ? strscpy+0x9c/0x260 [ 50.107775][ T9] process_one_work+0x6dc/0xbd0 [ 50.112491][ T9] worker_thread+0xaea/0x1510 [ 50.116980][ T9] kthread+0x34b/0x3d0 [ 50.120988][ T9] ? worker_clr_flags+0x180/0x180 [ 50.125854][ T9] ? kthread_blkcg+0xd0/0xd0 [ 50.130280][ T9] ret_from_fork+0x1f/0x30 [ 50.134601][ T9] Modules linked in: [ 50.141540][ T9] ---[ end trace 80def1c7aba40e94 ]--- [ 50.144837][ T366] device veth1_macvtap entered promiscuous mode [ 50.146839][ T9] RIP: 0010:ext4_writepages+0x3bdf/0x3c00 [ 50.158571][ T9] Code: 4d 8c ff 31 ff 89 de e8 6f 4d 8c ff 45 84 f6 75 27 e8 d5 4a 8c ff 49 be 00 00 00 00 00 fc ff df e9 0e f7 ff ff e8 c1 4a 8c ff <0f> 0b e8 ba 4a 8c ff e8 d1 1d 22 ff eb 9b e8 ae 4a 8c ff e8 c5 1d [ 50.164368][ T361] device veth1_macvtap entered promiscuous mode [ 50.178779][ T9] RSP: 0018:ffffc900000970a0 EFLAGS: 00010293 [ 50.198931][ T9] RAX: ffffffff81de5e3f RBX: 0000008000000000 RCX: ffff888100250000 [ 50.207098][ T9] RDX: 0000000000000000 RSI: 0000008000000000 RDI: 0000000000000000 [ 50.215589][ T9] RBP: ffffc90000097490 R08: ffffffff81de28b3 R09: ffffed1023a3c6b0 [ 50.224374][ T9] R10: 0000000000000000 R11: dffffc0000000001 R12: 0000000000000001 [ 50.226515][ T15] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 50.234204][ T9] R13: ffffc900000977d0 R14: 000000c410000000 R15: ffffc90000097360 [ 50.241178][ T15] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 50.248383][ T9] FS: 0000000000000000(0000) GS:ffff8881f7300000(0000) knlGS:0000000000000000 [ 50.256309][ T15] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 50.265587][ T9] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 50.272754][ T15] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 50.278846][ T9] CR2: 00007ffc1053ed68 CR3: 000000010c0bb000 CR4: 00000000003506a0 [ 50.287023][ T15] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 50.294652][ T9] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 50.302838][ T15] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 50.310200][ T9] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 50.325659][ T9] Kernel panic - not syncing: Fatal exception [ 50.331732][ T9] Kernel Offset: disabled [ 50.335872][ T9] Rebooting in 86400 seconds..