Warning: Permanently added '10.128.1.98' (ED25519) to the list of known hosts. 2025/11/16 14:42:45 parsed 1 programs [ 45.656412][ T24] kauditd_printk_skb: 30 callbacks suppressed [ 45.656421][ T24] audit: type=1400 audit(1763304166.429:104): avc: denied { unlink } for pid=415 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" [ 45.765037][ T415] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 46.337309][ T24] audit: type=1400 audit(1763304167.109:105): avc: denied { create } for pid=445 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bluetooth_socket permissive=1 [ 46.408012][ T24] audit: type=1401 audit(1763304167.149:106): op=setxattr invalid_context="u:object_r:app_data_file:s0:c512,c768" [ 46.499288][ T450] bridge0: port 1(bridge_slave_0) entered blocking state [ 46.506709][ T450] bridge0: port 1(bridge_slave_0) entered disabled state [ 46.514360][ T450] device bridge_slave_0 entered promiscuous mode [ 46.521810][ T450] bridge0: port 2(bridge_slave_1) entered blocking state [ 46.529010][ T450] bridge0: port 2(bridge_slave_1) entered disabled state [ 46.536305][ T450] device bridge_slave_1 entered promiscuous mode [ 46.712841][ T450] bridge0: port 2(bridge_slave_1) entered blocking state [ 46.720004][ T450] bridge0: port 2(bridge_slave_1) entered forwarding state [ 46.727287][ T450] bridge0: port 1(bridge_slave_0) entered blocking state [ 46.734671][ T450] bridge0: port 1(bridge_slave_0) entered forwarding state [ 46.758102][ T7] bridge0: port 1(bridge_slave_0) entered disabled state [ 46.765732][ T7] bridge0: port 2(bridge_slave_1) entered disabled state [ 46.773161][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 46.780736][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 46.795641][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 46.804352][ T7] bridge0: port 1(bridge_slave_0) entered blocking state [ 46.811470][ T7] bridge0: port 1(bridge_slave_0) entered forwarding state [ 46.819123][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 46.828168][ T7] bridge0: port 2(bridge_slave_1) entered blocking state [ 46.835250][ T7] bridge0: port 2(bridge_slave_1) entered forwarding state [ 46.855046][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 46.863832][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 46.871897][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 46.880102][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 46.888291][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 46.896586][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 46.905548][ T450] device veth0_vlan entered promiscuous mode [ 46.916154][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 46.926249][ T450] device veth1_macvtap entered promiscuous mode [ 46.936454][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 46.950237][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready 2025/11/16 14:42:47 executed programs: 0 [ 47.001925][ T24] audit: type=1400 audit(1763304167.769:107): avc: denied { write } for pid=407 comm="syz-execprog" path="pipe:[15821]" dev="pipefs" ino=15821 scontext=root:sysadm_r:sysadm_t tcontext=system_u:system_r:sshd_t tclass=fifo_file permissive=1 [ 47.122793][ T485] bridge0: port 1(bridge_slave_0) entered blocking state [ 47.129924][ T485] bridge0: port 1(bridge_slave_0) entered disabled state [ 47.137443][ T485] device bridge_slave_0 entered promiscuous mode [ 47.144486][ T485] bridge0: port 2(bridge_slave_1) entered blocking state [ 47.151507][ T485] bridge0: port 2(bridge_slave_1) entered disabled state [ 47.158829][ T485] device bridge_slave_1 entered promiscuous mode [ 47.198427][ T480] bridge0: port 1(bridge_slave_0) entered blocking state [ 47.205497][ T480] bridge0: port 1(bridge_slave_0) entered disabled state [ 47.212842][ T480] device bridge_slave_0 entered promiscuous mode [ 47.221057][ T480] bridge0: port 2(bridge_slave_1) entered blocking state [ 47.228334][ T480] bridge0: port 2(bridge_slave_1) entered disabled state [ 47.236413][ T480] device bridge_slave_1 entered promiscuous mode [ 47.255783][ T483] bridge0: port 1(bridge_slave_0) entered blocking state [ 47.262992][ T483] bridge0: port 1(bridge_slave_0) entered disabled state [ 47.270518][ T483] device bridge_slave_0 entered promiscuous mode [ 47.277868][ T483] bridge0: port 2(bridge_slave_1) entered blocking state [ 47.284961][ T483] bridge0: port 2(bridge_slave_1) entered disabled state [ 47.292296][ T483] device bridge_slave_1 entered promiscuous mode [ 47.340906][ T478] bridge0: port 1(bridge_slave_0) entered blocking state [ 47.348055][ T478] bridge0: port 1(bridge_slave_0) entered disabled state [ 47.355760][ T478] device bridge_slave_0 entered promiscuous mode [ 47.387222][ T478] bridge0: port 2(bridge_slave_1) entered blocking state [ 47.394400][ T478] bridge0: port 2(bridge_slave_1) entered disabled state [ 47.401747][ T478] device bridge_slave_1 entered promiscuous mode [ 47.447268][ T485] bridge0: port 2(bridge_slave_1) entered blocking state [ 47.454514][ T485] bridge0: port 2(bridge_slave_1) entered forwarding state [ 47.461838][ T485] bridge0: port 1(bridge_slave_0) entered blocking state [ 47.468896][ T485] bridge0: port 1(bridge_slave_0) entered forwarding state [ 47.490766][ T335] bridge0: port 1(bridge_slave_0) entered disabled state [ 47.498085][ T335] bridge0: port 2(bridge_slave_1) entered disabled state [ 47.506228][ T484] bridge0: port 1(bridge_slave_0) entered blocking state [ 47.513484][ T484] bridge0: port 1(bridge_slave_0) entered disabled state [ 47.521422][ T484] device bridge_slave_0 entered promiscuous mode [ 47.529664][ T484] bridge0: port 2(bridge_slave_1) entered blocking state [ 47.536817][ T484] bridge0: port 2(bridge_slave_1) entered disabled state [ 47.544276][ T484] device bridge_slave_1 entered promiscuous mode [ 47.639075][ T335] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 47.646717][ T335] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 47.664866][ T335] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 47.673234][ T335] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 47.681482][ T335] bridge0: port 1(bridge_slave_0) entered blocking state [ 47.688572][ T335] bridge0: port 1(bridge_slave_0) entered forwarding state [ 47.696154][ T335] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 47.704642][ T335] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 47.713007][ T335] bridge0: port 2(bridge_slave_1) entered blocking state [ 47.720038][ T335] bridge0: port 2(bridge_slave_1) entered forwarding state [ 47.730369][ T335] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 47.738003][ T335] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 47.757173][ T335] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 47.764990][ T335] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 47.791689][ T335] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 47.800374][ T335] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 47.809064][ T335] bridge0: port 1(bridge_slave_0) entered blocking state [ 47.816119][ T335] bridge0: port 1(bridge_slave_0) entered forwarding state [ 47.824045][ T335] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 47.832438][ T335] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 47.840700][ T335] bridge0: port 2(bridge_slave_1) entered blocking state [ 47.847819][ T335] bridge0: port 2(bridge_slave_1) entered forwarding state [ 47.855420][ T335] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 47.862781][ T335] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 47.870254][ T335] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 47.878238][ T335] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 47.886360][ T335] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 47.894718][ T335] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 47.902786][ T335] bridge0: port 1(bridge_slave_0) entered blocking state [ 47.909817][ T335] bridge0: port 1(bridge_slave_0) entered forwarding state [ 47.917238][ T335] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 47.925601][ T335] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 47.933455][ T335] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 47.941933][ T335] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 47.950167][ T335] bridge0: port 2(bridge_slave_1) entered blocking state [ 47.957195][ T335] bridge0: port 2(bridge_slave_1) entered forwarding state [ 47.964725][ T335] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 47.972892][ T335] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 47.980852][ T335] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 47.988870][ T335] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 47.996880][ T335] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 48.005658][ T335] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 48.013949][ T335] bridge0: port 1(bridge_slave_0) entered blocking state [ 48.020978][ T335] bridge0: port 1(bridge_slave_0) entered forwarding state [ 48.028327][ T335] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 48.036636][ T335] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 48.045232][ T335] bridge0: port 2(bridge_slave_1) entered blocking state [ 48.052263][ T335] bridge0: port 2(bridge_slave_1) entered forwarding state [ 48.059642][ T335] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 48.067486][ T335] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 48.075153][ T335] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 48.092478][ T485] device veth0_vlan entered promiscuous mode [ 48.111071][ T335] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 48.119699][ T335] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 48.129098][ T335] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 48.137241][ T335] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 48.144696][ T335] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 48.152598][ T335] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 48.160733][ T335] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 48.169161][ T335] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 48.177292][ T335] bridge0: port 1(bridge_slave_0) entered blocking state [ 48.184322][ T335] bridge0: port 1(bridge_slave_0) entered forwarding state [ 48.191891][ T335] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 48.200078][ T335] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 48.207698][ T335] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 48.215139][ T335] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 48.227286][ T335] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 48.235885][ T335] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 48.255390][ T335] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 48.263519][ T335] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 48.271958][ T335] bridge0: port 2(bridge_slave_1) entered blocking state [ 48.279020][ T335] bridge0: port 2(bridge_slave_1) entered forwarding state [ 48.286642][ T335] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 48.294684][ T335] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 48.304581][ T483] device veth0_vlan entered promiscuous mode [ 48.318204][ T485] device veth1_macvtap entered promiscuous mode [ 48.326150][ T335] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 48.334083][ T335] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 48.341948][ T335] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 48.350447][ T335] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 48.358743][ T335] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 48.367270][ T335] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 48.375445][ T335] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 48.382962][ T335] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 48.390498][ T335] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 48.415753][ T335] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 48.424301][ T335] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 48.432869][ T335] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 48.440645][ T335] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 48.448358][ T335] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 48.456936][ T335] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 48.465151][ T335] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 48.473510][ T335] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 48.481961][ T335] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 48.496675][ T478] device veth0_vlan entered promiscuous mode [ 48.509351][ T335] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 48.517755][ T335] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 48.526261][ T335] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 48.534738][ T335] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 48.550810][ T478] device veth1_macvtap entered promiscuous mode [ 48.560917][ T484] device veth0_vlan entered promiscuous mode [ 48.568131][ T483] device veth1_macvtap entered promiscuous mode [ 48.569492][ T502] ====================================================== [ 48.569492][ T502] WARNING: the mand mount option is being deprecated and [ 48.569492][ T502] will be removed in v5.15! [ 48.569492][ T502] ====================================================== [ 48.575813][ T335] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 48.608437][ T335] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 48.616978][ T335] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 48.625984][ T335] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 48.633615][ T335] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 48.634598][ T502] EXT4-fs (loop4): Ignoring removed nobh option [ 48.641853][ T335] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 48.648366][ T502] EXT4-fs (loop4): Ignoring removed bh option [ 48.656995][ T335] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 48.663743][ T502] EXT4-fs (loop4): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 48.669767][ T335] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 48.691533][ T335] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 48.699839][ T335] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 48.715337][ T502] EXT4-fs (loop4): mounted filesystem without journal. Opts: delalloc,data_err=abort,barrier=0x0000000000000002,dioread_lock,data_err=ignore,max_dir_size_kb=0x00000000004007b1,data_err=ignore,grpquota,nobh,user_xattr,bh,dioread_nolock,,errors=continue [ 48.740664][ T24] audit: type=1400 audit(1763304169.509:108): avc: denied { mount } for pid=501 comm="syz.4.20" name="/" dev="loop4" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fs_t tclass=filesystem permissive=1 [ 48.762584][ T24] audit: type=1400 audit(1763304169.509:109): avc: denied { setattr } for pid=501 comm="syz.4.20" name="file1" dev="loop4" ino=15 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 [ 48.767921][ T484] device veth1_macvtap entered promiscuous mode [ 48.784848][ T24] audit: type=1400 audit(1763304169.509:110): avc: denied { read write } for pid=501 comm="syz.4.20" name="file1" dev="loop4" ino=15 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 [ 48.791777][ T309] ------------[ cut here ]------------ [ 48.813900][ T24] audit: type=1400 audit(1763304169.509:111): avc: denied { open } for pid=501 comm="syz.4.20" path="/0/file1/file1" dev="loop4" ino=15 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 [ 48.820699][ T309] kernel BUG at fs/ext4/inode.c:2464! [ 48.843011][ T335] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 48.847903][ T309] invalid opcode: 0000 [#1] PREEMPT SMP KASAN [ 48.855416][ T335] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 48.861185][ T309] CPU: 1 PID: 309 Comm: kworker/u4:3 Not tainted syzkaller #0 [ 48.869423][ T335] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 48.876212][ T309] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 48.876242][ T309] Workqueue: writeback wb_workfn (flush-7:4) [ 48.884645][ T335] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 48.894262][ T309] [ 48.894279][ T309] RIP: 0010:ext4_writepages+0x2d49/0x2e00 [ 48.894288][ T309] Code: 08 48 89 df e8 a8 16 ce ff 48 8b 3b 48 8b 74 24 40 48 8b 54 24 28 48 8b 4c 24 20 45 89 f0 e8 7e 42 07 00 eb 56 e8 c7 26 94 ff <0f> 0b e8 c0 26 94 ff eb 2f e8 b9 26 94 ff eb 64 e8 b2 26 94 ff 31 [ 48.894301][ T309] RSP: 0018:ffffc90000c47180 EFLAGS: 00010293 [ 48.900830][ T335] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 48.908317][ T309] [ 48.908327][ T309] RAX: ffffffff81cf7ed9 RBX: 0000000000000000 RCX: ffff88810a853b40 [ 48.908332][ T309] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 48.908337][ T309] RBP: ffffc90000c474f0 R08: dffffc0000000000 R09: ffffed1024a64d6e [ 48.908343][ T309] R10: ffffed1024a64d6e R11: 1ffff11024a64d6d R12: dffffc0000000000 [ 48.908348][ T309] R13: 0000000000000000 R14: 0000000000000000 R15: 000000000000042b [ 48.908356][ T309] FS: 0000000000000000(0000) GS:ffff8881f7100000(0000) knlGS:0000000000000000 [ 48.908362][ T309] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 48.908367][ T309] CR2: 00007fefcc614fbc CR3: 000000011451c000 CR4: 00000000003506a0 [ 48.908375][ T309] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 48.908380][ T309] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 48.908383][ T309] Call Trace: [ 48.908403][ T309] ? loopback_xmit+0x2f4/0x400 [ 48.908413][ T309] ? dev_hard_start_xmit+0x5fe/0x670 [ 48.908422][ T309] ? ext4_readpage+0x220/0x220 [ 48.908434][ T309] ? __local_bh_enable_ip+0x53/0x80 [ 48.908441][ T309] ? local_bh_enable+0x1f/0x30 [ 48.908448][ T309] ? __dev_queue_xmit+0x15a0/0x2540 [ 48.908456][ T309] ? arch_stack_walk+0x108/0x140 [ 48.908467][ T309] ? __kasan_check_read+0x11/0x20 [ 48.908476][ T309] ? ext4_readpage+0x220/0x220 [ 48.908485][ T309] do_writepages+0x12a/0x270 [ 48.908505][ T309] ? __writepage+0x130/0x130 [ 48.908514][ T309] ? __kasan_check_write+0x14/0x20 [ 48.908524][ T309] ? _raw_spin_lock+0x8e/0xe0 [ 48.908533][ T309] ? __kasan_check_write+0x14/0x20 [ 48.908541][ T309] ? _raw_spin_lock+0x8e/0xe0 [ 48.908550][ T309] __writeback_single_inode+0xd5/0xa20 [ 48.908560][ T309] ? wbc_attach_and_unlock_inode+0x171/0x590 [ 48.908567][ T309] writeback_sb_inodes+0x860/0x1400 [ 48.908577][ T309] ? queue_io+0x4c0/0x4c0 [ 48.908588][ T309] ? __kasan_check_read+0x11/0x20 [ 48.908596][ T309] ? queue_io+0x385/0x4c0 [ 48.908604][ T309] wb_writeback+0x3e3/0xb90 [ 48.908614][ T309] ? wb_io_lists_depopulated+0x180/0x180 [ 48.908624][ T309] ? set_worker_desc+0x155/0x1c0 [ 48.908633][ T309] ? __kasan_check_write+0x14/0x20 [ 48.908643][ T309] wb_workfn+0x38f/0xe20 [ 48.908655][ T309] ? inode_wait_for_writeback+0x200/0x200 [ 48.908665][ T309] ? _raw_spin_unlock_irq+0x4e/0x70 [ 48.908674][ T309] ? finish_task_switch+0x12e/0x5a0 [ 48.908682][ T309] ? __switch_to_asm+0x34/0x60 [ 48.908699][ T309] ? __schedule+0xb4f/0x1310 [ 48.913437][ T335] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 48.916845][ T309] ? __kasan_check_read+0x11/0x20 [ 48.916856][ T309] ? read_word_at_a_time+0x12/0x20 [ 48.916864][ T309] ? strscpy+0x9b/0x290 [ 48.916884][ T309] process_one_work+0x6e1/0xba0 [ 48.937207][ T335] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 48.942711][ T309] worker_thread+0xa6a/0x13b0 [ 48.951264][ T335] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 48.953163][ T309] ? _raw_spin_lock_irqsave+0xb0/0x110 [ 48.961543][ T335] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 48.969077][ T309] ? __kasan_check_read+0x11/0x20 [ 48.969095][ T309] kthread+0x346/0x3d0 [ 48.969103][ T309] ? worker_clr_flags+0x190/0x190 [ 48.969111][ T309] ? kthread_blkcg+0xd0/0xd0 [ 48.969120][ T309] ret_from_fork+0x1f/0x30 [ 48.969125][ T309] Modules linked in: [ 48.977835][ T309] ---[ end trace 14092b48d0bd3414 ]--- [ 48.977853][ T309] RIP: 0010:ext4_writepages+0x2d49/0x2e00 [ 48.977862][ T309] Code: 08 48 89 df e8 a8 16 ce ff 48 8b 3b 48 8b 74 24 40 48 8b 54 24 28 48 8b 4c 24 20 45 89 f0 e8 7e 42 07 00 eb 56 e8 c7 26 94 ff <0f> 0b e8 c0 26 94 ff eb 2f e8 b9 26 94 ff eb 64 e8 b2 26 94 ff 31 [ 48.977869][ T309] RSP: 0018:ffffc90000c47180 EFLAGS: 00010293 [ 48.977880][ T309] RAX: ffffffff81cf7ed9 RBX: 0000000000000000 RCX: ffff88810a853b40 [ 48.977885][ T309] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 48.977892][ T309] RBP: ffffc90000c474f0 R08: dffffc0000000000 R09: ffffed1024a64d6e [ 48.977898][ T309] R10: ffffed1024a64d6e R11: 1ffff11024a64d6d R12: dffffc0000000000 [ 48.977903][ T309] R13: 0000000000000000 R14: 0000000000000000 R15: 000000000000042b [ 48.977910][ T309] FS: 0000000000000000(0000) GS:ffff8881f7100000(0000) knlGS:0000000000000000 [ 48.977916][ T309] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 48.977922][ T309] CR2: 00007fefcc614fbc CR3: 000000000620f000 CR4: 00000000003506a0 [ 48.977930][ T309] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 48.977934][ T309] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 48.977939][ T309] Kernel panic - not syncing: Fatal exception [ 48.978225][ T309] Kernel Offset: disabled [ 49.405834][ T309] Rebooting in 86400 seconds..