Warning: Permanently added '10.128.1.84' (ED25519) to the list of known hosts. 2025/08/30 09:25:00 parsed 1 programs [ 46.542985][ T28] audit: type=1400 audit(1756545901.581:106): avc: denied { unlink } for pid=397 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" [ 46.587942][ T397] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 47.233113][ T28] audit: type=1400 audit(1756545902.271:107): avc: denied { create } for pid=409 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bluetooth_socket permissive=1 [ 47.520751][ T28] audit: type=1401 audit(1756545902.551:108): op=setxattr invalid_context="u:object_r:app_data_file:s0:c512,c768" [ 47.893390][ T439] bridge0: port 1(bridge_slave_0) entered blocking state [ 47.900637][ T439] bridge0: port 1(bridge_slave_0) entered disabled state [ 47.908965][ T439] device bridge_slave_0 entered promiscuous mode [ 47.920949][ T439] bridge0: port 2(bridge_slave_1) entered blocking state [ 47.928171][ T439] bridge0: port 2(bridge_slave_1) entered disabled state [ 47.936017][ T439] device bridge_slave_1 entered promiscuous mode [ 48.037573][ T439] bridge0: port 2(bridge_slave_1) entered blocking state [ 48.044694][ T439] bridge0: port 2(bridge_slave_1) entered forwarding state [ 48.052044][ T439] bridge0: port 1(bridge_slave_0) entered blocking state [ 48.059168][ T439] bridge0: port 1(bridge_slave_0) entered forwarding state [ 48.086064][ T10] bridge0: port 1(bridge_slave_0) entered disabled state [ 48.094427][ T10] bridge0: port 2(bridge_slave_1) entered disabled state [ 48.102018][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 48.109642][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 48.124172][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 48.132453][ T10] bridge0: port 1(bridge_slave_0) entered blocking state [ 48.139524][ T10] bridge0: port 1(bridge_slave_0) entered forwarding state [ 48.146955][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 48.155391][ T10] bridge0: port 2(bridge_slave_1) entered blocking state [ 48.162595][ T10] bridge0: port 2(bridge_slave_1) entered forwarding state [ 48.174196][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 48.183521][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 48.197778][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 48.209927][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 48.218407][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 48.226117][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready 2025/08/30 09:25:03 executed programs: 0 [ 48.235076][ T439] device veth0_vlan entered promiscuous mode [ 48.245692][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 48.255026][ T439] device veth1_macvtap entered promiscuous mode [ 48.265225][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 48.275359][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 48.472270][ T466] bridge0: port 1(bridge_slave_0) entered blocking state [ 48.479470][ T466] bridge0: port 1(bridge_slave_0) entered disabled state [ 48.487171][ T466] device bridge_slave_0 entered promiscuous mode [ 48.495311][ T466] bridge0: port 2(bridge_slave_1) entered blocking state [ 48.502367][ T466] bridge0: port 2(bridge_slave_1) entered disabled state [ 48.510210][ T466] device bridge_slave_1 entered promiscuous mode [ 48.555879][ T468] bridge0: port 1(bridge_slave_0) entered blocking state [ 48.562991][ T468] bridge0: port 1(bridge_slave_0) entered disabled state [ 48.570455][ T468] device bridge_slave_0 entered promiscuous mode [ 48.579346][ T468] bridge0: port 2(bridge_slave_1) entered blocking state [ 48.586676][ T468] bridge0: port 2(bridge_slave_1) entered disabled state [ 48.594320][ T468] device bridge_slave_1 entered promiscuous mode [ 48.643149][ T471] bridge0: port 1(bridge_slave_0) entered blocking state [ 48.650225][ T471] bridge0: port 1(bridge_slave_0) entered disabled state [ 48.658232][ T471] device bridge_slave_0 entered promiscuous mode [ 48.673408][ T473] bridge0: port 1(bridge_slave_0) entered blocking state [ 48.680470][ T473] bridge0: port 1(bridge_slave_0) entered disabled state [ 48.688112][ T473] device bridge_slave_0 entered promiscuous mode [ 48.700206][ T471] bridge0: port 2(bridge_slave_1) entered blocking state [ 48.707439][ T471] bridge0: port 2(bridge_slave_1) entered disabled state [ 48.714990][ T471] device bridge_slave_1 entered promiscuous mode [ 48.737760][ T473] bridge0: port 2(bridge_slave_1) entered blocking state [ 48.744963][ T473] bridge0: port 2(bridge_slave_1) entered disabled state [ 48.752505][ T473] device bridge_slave_1 entered promiscuous mode [ 48.827724][ T474] bridge0: port 1(bridge_slave_0) entered blocking state [ 48.834972][ T474] bridge0: port 1(bridge_slave_0) entered disabled state [ 48.842388][ T474] device bridge_slave_0 entered promiscuous mode [ 48.872320][ T474] bridge0: port 2(bridge_slave_1) entered blocking state [ 48.879594][ T474] bridge0: port 2(bridge_slave_1) entered disabled state [ 48.887408][ T474] device bridge_slave_1 entered promiscuous mode [ 49.114308][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 49.121961][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 49.130247][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 49.138873][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 49.146546][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 49.154220][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 49.161710][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 49.170137][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 49.178332][ T10] bridge0: port 1(bridge_slave_0) entered blocking state [ 49.185388][ T10] bridge0: port 1(bridge_slave_0) entered forwarding state [ 49.193010][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 49.201383][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 49.209628][ T10] bridge0: port 1(bridge_slave_0) entered blocking state [ 49.216714][ T10] bridge0: port 1(bridge_slave_0) entered forwarding state [ 49.224330][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 49.233183][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 49.241353][ T10] bridge0: port 2(bridge_slave_1) entered blocking state [ 49.248425][ T10] bridge0: port 2(bridge_slave_1) entered forwarding state [ 49.255873][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 49.263632][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 49.275820][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 49.284301][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 49.292469][ T10] bridge0: port 2(bridge_slave_1) entered blocking state [ 49.299591][ T10] bridge0: port 2(bridge_slave_1) entered forwarding state [ 49.321402][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 49.329900][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 49.354723][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 49.364126][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 49.372449][ T10] bridge0: port 1(bridge_slave_0) entered blocking state [ 49.379534][ T10] bridge0: port 1(bridge_slave_0) entered forwarding state [ 49.387609][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 49.396239][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 49.404634][ T10] bridge0: port 2(bridge_slave_1) entered blocking state [ 49.411860][ T10] bridge0: port 2(bridge_slave_1) entered forwarding state [ 49.419544][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 49.427780][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 49.435884][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 49.443934][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 49.452957][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 49.483254][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 49.491307][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 49.499380][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 49.507149][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 49.529464][ T468] device veth0_vlan entered promiscuous mode [ 49.536382][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 49.545966][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 49.554888][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 49.562467][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 49.570301][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 49.578842][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 49.587270][ T10] bridge0: port 1(bridge_slave_0) entered blocking state [ 49.594338][ T10] bridge0: port 1(bridge_slave_0) entered forwarding state [ 49.601792][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 49.634620][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 49.644580][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 49.653019][ T10] bridge0: port 2(bridge_slave_1) entered blocking state [ 49.660070][ T10] bridge0: port 2(bridge_slave_1) entered forwarding state [ 49.667604][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 49.675769][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 49.683316][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 49.691697][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 49.700054][ T10] bridge0: port 1(bridge_slave_0) entered blocking state [ 49.707103][ T10] bridge0: port 1(bridge_slave_0) entered forwarding state [ 49.714609][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 49.723159][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 49.731288][ T10] bridge0: port 2(bridge_slave_1) entered blocking state [ 49.738360][ T10] bridge0: port 2(bridge_slave_1) entered forwarding state [ 49.745879][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 49.754128][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 49.762152][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 49.782357][ T474] device veth0_vlan entered promiscuous mode [ 49.800590][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 49.809544][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 49.818746][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 49.827678][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 49.836360][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 49.844563][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 49.851981][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 49.859595][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 49.867863][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 49.881127][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 49.889252][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 49.902196][ T471] device veth0_vlan entered promiscuous mode [ 49.911171][ T468] device veth1_macvtap entered promiscuous mode [ 49.922845][ T466] device veth0_vlan entered promiscuous mode [ 49.930612][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 49.938392][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 49.946042][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 49.954322][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 49.962376][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 49.970056][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 49.987135][ T474] device veth1_macvtap entered promiscuous mode [ 49.999902][ T471] device veth1_macvtap entered promiscuous mode [ 50.006606][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 50.015095][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 50.023510][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 50.031207][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 50.040104][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 50.048744][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 50.057089][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 50.065495][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 50.073410][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 50.081663][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 50.102662][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 50.111373][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 50.131076][ T522] loop1: detected capacity change from 0 to 512 [ 50.147550][ T466] device veth1_macvtap entered promiscuous mode [ 50.159189][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 50.168465][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 50.177242][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 50.177446][ T522] EXT4-fs (loop1): 1 truncate cleaned up [ 50.186910][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 50.191357][ T522] EXT4-fs (loop1): mounted filesystem without journal. Quota mode: writeback. [ 50.199550][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 50.209385][ T28] audit: type=1400 audit(1756545905.251:109): avc: denied { mount } for pid=521 comm="syz.1.17" name="/" dev="loop1" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fs_t tclass=filesystem permissive=1 [ 50.216818][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 50.245723][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 50.253634][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 50.260077][ T28] audit: type=1400 audit(1756545905.291:110): avc: denied { write } for pid=521 comm="syz.1.17" name="file0" dev="loop1" ino=12 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 50.264264][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 50.293386][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 50.300925][ T28] audit: type=1400 audit(1756545905.291:111): avc: denied { add_name } for pid=521 comm="syz.1.17" name="bus" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 50.306902][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 50.321731][ T28] audit: type=1400 audit(1756545905.291:112): avc: denied { create } for pid=521 comm="syz.1.17" name="bus" scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=file permissive=1 [ 50.332364][ T522] EXT4-fs (loop1): pa ffff88810ff98498: logic 0, phys. 193, len 32 [ 50.349211][ T28] audit: type=1400 audit(1756545905.291:113): avc: denied { write open } for pid=521 comm="syz.1.17" path="/0/file2/file0/bus" dev="loop1" ino=18 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=file permissive=1 [ 50.356288][ T522] EXT4-fs error (device loop1): ext4_mb_release_inode_pa:4881: group 0, free 7, pa_free 16 [ 50.380152][ T28] audit: type=1400 audit(1756545905.291:114): avc: denied { mounton } for pid=521 comm="syz.1.17" path="/0/file2/file0/bus" dev="loop1" ino=18 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=file permissive=1 [ 50.389680][ T522] ------------[ cut here ]------------ [ 50.413730][ T28] audit: type=1400 audit(1756545905.291:115): avc: denied { map } for pid=521 comm="syz.1.17" path="/0/file2/file0/bus" dev="devtmpfs" ino=119 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 50.418008][ T522] kernel BUG at fs/ext4/mballoc.c:4854! [ 50.443671][ T473] device veth0_vlan entered promiscuous mode [ 50.448097][ T522] invalid opcode: 0000 [#1] PREEMPT SMP KASAN [ 50.459875][ T522] CPU: 1 PID: 522 Comm: syz.1.17 Not tainted syzkaller #0 [ 50.467041][ T522] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 50.472145][ T473] device veth1_macvtap entered promiscuous mode [ 50.477286][ T522] RIP: 0010:ext4_mb_release_inode_pa+0xa35/0xa40 [ 50.477319][ T522] Code: 80 c2 03 38 c2 0f 8c 3b fe ff ff 48 89 df 41 89 ce e8 1f 0c c9 ff 44 89 f1 e9 28 fe ff ff e8 82 aa 84 ff 0f 0b e8 7b aa 84 ff <0f> 0b 66 0f 1f 84 00 00 00 00 00 90 90 90 90 90 90 90 90 90 90 90 [ 50.477335][ T522] RSP: 0018:ffffc90000f06b00 EFLAGS: 00010293 [ 50.515619][ T522] RAX: ffffffff81eb5ef5 RBX: 00000000000000fa RCX: ffff88810cbad100 [ 50.523651][ T522] RDX: 0000000000000000 RSI: 0000000000000060 RDI: 0000000000000000 [ 50.531629][ T522] RBP: ffffc90000f06c50 R08: 0000000000000004 R09: 0000000000000003 [ 50.539628][ T522] R10: fffff520001e0d7c R11: 1ffff920001e0d7c R12: ffff88810ff98cb8 [ 50.547610][ T522] R13: dffffc0000000000 R14: 0000000000000060 R15: ffff88812c0ac498 [ 50.555603][ T522] FS: 00007f83064d56c0(0000) GS:ffff8881f7100000(0000) knlGS:0000000000000000 [ 50.564544][ T522] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 50.571141][ T522] CR2: 0000000020020000 CR3: 000000011fd6a000 CR4: 00000000003506a0 [ 50.579203][ T522] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 50.587270][ T522] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 50.595250][ T522] Call Trace: [ 50.598533][ T522] [ 50.601466][ T522] ? __kasan_check_read+0x11/0x20 [ 50.606510][ T522] ? call_rcu+0xb83/0xf90 [ 50.610851][ T522] ? __kasan_check_write+0x14/0x20 [ 50.615986][ T522] ? ext4_mb_unload_buddy+0x1b0/0x1b0 [ 50.621364][ T522] ext4_mb_discard_group_preallocations+0xba2/0xde0 [ 50.627987][ T522] ? ext4_mb_new_inode_pa+0x12f0/0x12f0 [ 50.633543][ T522] ext4_mb_discard_preallocations_should_retry+0x15a/0x5e0 [ 50.640740][ T522] ext4_mb_new_blocks+0x30a0/0x4210 [ 50.645944][ T522] ? __kasan_check_read+0x11/0x20 [ 50.650984][ T522] ? bh_uptodate_or_lock+0x3f/0x140 [ 50.656193][ T522] ? __cfi_ext4_mb_new_blocks+0x10/0x10 [ 50.661741][ T522] ext4_ind_map_blocks+0xd18/0x1f30 [ 50.666951][ T522] ? __cfi_ext4_ind_map_blocks+0x10/0x10 [ 50.672592][ T522] ? __kasan_check_write+0x14/0x20 [ 50.677712][ T522] ? downgrade_write+0x350/0x350 [ 50.682662][ T522] ? __cfi_down_read+0x10/0x10 [ 50.687426][ T522] ? ext4_es_lookup_extent+0x32d/0x8c0 [ 50.692892][ T522] ext4_map_blocks+0x96a/0x1b60 [ 50.697752][ T522] ? ext4_write_begin+0x333/0xf70 [ 50.702792][ T522] ? ext4_da_write_begin+0x3e1/0x8b0 [ 50.708097][ T522] ? generic_perform_write+0x2f6/0x6d0 [ 50.713567][ T522] ? __cfi_ext4_map_blocks+0x10/0x10 [ 50.718878][ T522] _ext4_get_block+0x1da/0x4e0 [ 50.723653][ T522] ? ext4_get_block+0x50/0x50 [ 50.728342][ T522] ? kasan_save_alloc_info+0x25/0x30 [ 50.733771][ T522] ? __kasan_slab_alloc+0x72/0x80 [ 50.738821][ T522] ? slab_post_alloc_hook+0x6d/0x2d0 [ 50.744164][ T522] ext4_get_block+0x39/0x50 [ 50.748776][ T522] ext4_block_write_begin+0x56e/0x1270 [ 50.754261][ T522] ? __cfi_ext4_get_block+0x10/0x10 [ 50.759563][ T522] ? ext4_print_free_blocks+0x390/0x390 [ 50.765123][ T522] ? __kasan_check_read+0x11/0x20 [ 50.770160][ T522] ? __kasan_check_read+0x11/0x20 [ 50.775188][ T522] ? folio_wait_stable+0x6f/0x90 [ 50.780154][ T522] ext4_write_begin+0x5ee/0xf70 [ 50.785121][ T522] ? __cfi_ext4_write_begin+0x10/0x10 [ 50.790592][ T522] ? __ext4_journal_stop+0x36/0x1a0 [ 50.795817][ T522] ? folio_unlock+0x4f/0x60 [ 50.800331][ T522] ext4_da_write_begin+0x3e1/0x8b0 [ 50.805476][ T522] ? ext4_write_end+0x76a/0x930 [ 50.810337][ T522] ? __cfi_ext4_da_write_begin+0x10/0x10 [ 50.815991][ T522] ? fault_in_iov_iter_readable+0xc3/0x320 [ 50.821904][ T522] generic_perform_write+0x2f6/0x6d0 [ 50.827236][ T522] ? __cfi_generic_perform_write+0x10/0x10 [ 50.833058][ T522] ext4_buffered_write_iter+0x36f/0x660 [ 50.838632][ T522] ext4_file_write_iter+0x18f/0x13d0 [ 50.843923][ T522] ? futex_wait+0x47c/0x750 [ 50.848440][ T522] ? wake_up_q+0x105/0x1b0 [ 50.852899][ T522] ? __cfi_futex_wait+0x10/0x10 [ 50.857751][ T522] ? avc_policy_seqno+0x1b/0x70 [ 50.862613][ T522] ? __cfi_ext4_file_write_iter+0x10/0x10 [ 50.868337][ T522] ? fsnotify_perm+0x67/0x5b0 [ 50.873022][ T522] ? security_file_permission+0x8a/0xb0 [ 50.878575][ T522] vfs_write+0x5db/0xca0 [ 50.882829][ T522] ? slab_free_freelist_hook+0xc2/0x190 [ 50.888385][ T522] ? __cfi_vfs_write+0x10/0x10 [ 50.893158][ T522] ? __cfi_mutex_lock+0x10/0x10 [ 50.898019][ T522] ? __fdget_pos+0x2cd/0x380 [ 50.902680][ T522] ? ksys_write+0x71/0x240 [ 50.907112][ T522] ksys_write+0x140/0x240 [ 50.911475][ T522] ? __cfi_ksys_write+0x10/0x10 [ 50.916347][ T522] ? fpregs_restore_userregs+0x128/0x260 [ 50.921994][ T522] __x64_sys_write+0x7b/0x90 [ 50.926617][ T522] x64_sys_call+0x27b/0x9a0 [ 50.931124][ T522] do_syscall_64+0x4c/0xa0 [ 50.935546][ T522] ? clear_bhb_loop+0x30/0x80 [ 50.940247][ T522] ? clear_bhb_loop+0x30/0x80 [ 50.944969][ T522] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 50.950911][ T522] RIP: 0033:0x7f8305785d29 [ 50.955332][ T522] 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 [ 50.974944][ T522] RSP: 002b:00007f83064d5038 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 50.983373][ T522] RAX: ffffffffffffffda RBX: 00007f8305975fa0 RCX: 00007f8305785d29 [ 50.991345][ T522] RDX: 0000000000043451 RSI: 0000000020000200 RDI: 0000000000000007 [ 50.999342][ T522] RBP: 00007f8305801b08 R08: 0000000000000000 R09: 0000000000000000 [ 51.007330][ T522] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 51.015310][ T522] R13: 0000000000000000 R14: 00007f8305975fa0 R15: 00007fff88916648 [ 51.023293][ T522] [ 51.026317][ T522] Modules linked in: [ 51.030952][ T522] ---[ end trace 0000000000000000 ]--- [ 51.036737][ T522] RIP: 0010:ext4_mb_release_inode_pa+0xa35/0xa40 [ 51.043184][ T522] Code: 80 c2 03 38 c2 0f 8c 3b fe ff ff 48 89 df 41 89 ce e8 1f 0c c9 ff 44 89 f1 e9 28 fe ff ff e8 82 aa 84 ff 0f 0b e8 7b aa 84 ff <0f> 0b 66 0f 1f 84 00 00 00 00 00 90 90 90 90 90 90 90 90 90 90 90 [ 51.062851][ T522] RSP: 0018:ffffc90000f06b00 EFLAGS: 00010293 [ 51.068927][ T522] RAX: ffffffff81eb5ef5 RBX: 00000000000000fa RCX: ffff88810cbad100 [ 51.077040][ T522] RDX: 0000000000000000 RSI: 0000000000000060 RDI: 0000000000000000 [ 51.085244][ T522] RBP: ffffc90000f06c50 R08: 0000000000000004 R09: 0000000000000003 [ 51.093293][ T522] R10: fffff520001e0d7c R11: 1ffff920001e0d7c R12: ffff88810ff98cb8 [ 51.101379][ T522] R13: dffffc0000000000 R14: 0000000000000060 R15: ffff88812c0ac498 [ 51.109399][ T522] FS: 00007f83064d56c0(0000) GS:ffff8881f7100000(0000) knlGS:0000000000000000 [ 51.118573][ T522] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 51.125217][ T522] CR2: 0000000020020000 CR3: 000000011fd6a000 CR4: 00000000003506a0 [ 51.133240][ T522] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 51.141306][ T522] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 51.149352][ T522] Kernel panic - not syncing: Fatal exception [ 51.155832][ T522] Kernel Offset: disabled [ 51.160215][ T522] Rebooting in 86400 seconds..