Warning: Permanently added '10.128.0.54' (ED25519) to the list of known hosts. 2026/09/06 09:35:13 parsed 1 programs [ 39.086163][ T30] kauditd_printk_skb: 34 callbacks suppressed [ 39.086179][ T30] audit: type=1400 audit(1788687314.223:108): avc: denied { unlink } for pid=406 comm="syz-executor" name="swap-file" dev="sda1" ino=2027 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="root:object_r:swapfile_t" [ 39.227692][ T406] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 39.711630][ T30] audit: type=1401 audit(1788687314.843:109): op=setxattr invalid_context="u:object_r:app_data_file:s0:c512,c768" [ 40.061930][ T426] bridge0: port 1(bridge_slave_0) entered blocking state [ 40.075550][ T426] bridge0: port 1(bridge_slave_0) entered disabled state [ 40.083523][ T426] device bridge_slave_0 entered promiscuous mode [ 40.120309][ T426] bridge0: port 2(bridge_slave_1) entered blocking state [ 40.142503][ T426] bridge0: port 2(bridge_slave_1) entered disabled state [ 40.150116][ T426] device bridge_slave_1 entered promiscuous mode [ 40.174786][ T30] audit: type=1400 audit(1788687315.303:110): avc: denied { create } for pid=457 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bluetooth_socket permissive=1 [ 40.335020][ T426] bridge0: port 2(bridge_slave_1) entered blocking state [ 40.342136][ T426] bridge0: port 2(bridge_slave_1) entered forwarding state [ 40.349461][ T426] bridge0: port 1(bridge_slave_0) entered blocking state [ 40.356627][ T426] bridge0: port 1(bridge_slave_0) entered forwarding state [ 40.381156][ T333] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 40.390043][ T333] bridge0: port 1(bridge_slave_0) entered disabled state [ 40.397435][ T333] bridge0: port 2(bridge_slave_1) entered disabled state [ 40.427538][ T333] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 40.436729][ T333] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 40.444977][ T333] bridge0: port 1(bridge_slave_0) entered blocking state [ 40.452077][ T333] bridge0: port 1(bridge_slave_0) entered forwarding state [ 40.461866][ T333] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 40.470309][ T333] bridge0: port 2(bridge_slave_1) entered blocking state [ 40.477397][ T333] bridge0: port 2(bridge_slave_1) entered forwarding state [ 40.485280][ T333] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 40.493429][ T333] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 40.503344][ T426] device veth0_vlan entered promiscuous mode [ 40.510350][ T333] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 40.524807][ T426] device veth1_macvtap entered promiscuous mode [ 40.540836][ T333] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 40.549854][ T333] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 40.560115][ T333] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 40.568497][ T333] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready 2026/09/06 09:35:15 executed programs: 0 [ 40.576371][ T333] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 40.766785][ T470] bridge0: port 1(bridge_slave_0) entered blocking state [ 40.773870][ T470] bridge0: port 1(bridge_slave_0) entered disabled state [ 40.781546][ T470] device bridge_slave_0 entered promiscuous mode [ 40.789494][ T470] bridge0: port 2(bridge_slave_1) entered blocking state [ 40.796914][ T470] bridge0: port 2(bridge_slave_1) entered disabled state [ 40.804495][ T470] device bridge_slave_1 entered promiscuous mode [ 40.920237][ T474] bridge0: port 1(bridge_slave_0) entered blocking state [ 40.927418][ T474] bridge0: port 1(bridge_slave_0) entered disabled state [ 40.934905][ T474] device bridge_slave_0 entered promiscuous mode [ 40.942682][ T474] bridge0: port 2(bridge_slave_1) entered blocking state [ 40.949797][ T474] bridge0: port 2(bridge_slave_1) entered disabled state [ 40.957379][ T474] device bridge_slave_1 entered promiscuous mode [ 40.994650][ T473] bridge0: port 1(bridge_slave_0) entered blocking state [ 41.001998][ T473] bridge0: port 1(bridge_slave_0) entered disabled state [ 41.009693][ T473] device bridge_slave_0 entered promiscuous mode [ 41.017123][ T473] bridge0: port 2(bridge_slave_1) entered blocking state [ 41.024201][ T473] bridge0: port 2(bridge_slave_1) entered disabled state [ 41.031816][ T473] device bridge_slave_1 entered promiscuous mode [ 41.101864][ T477] bridge0: port 1(bridge_slave_0) entered blocking state [ 41.109016][ T477] bridge0: port 1(bridge_slave_0) entered disabled state [ 41.116567][ T477] device bridge_slave_0 entered promiscuous mode [ 41.124728][ T477] bridge0: port 2(bridge_slave_1) entered blocking state [ 41.131970][ T477] bridge0: port 2(bridge_slave_1) entered disabled state [ 41.139579][ T477] device bridge_slave_1 entered promiscuous mode [ 41.180035][ T478] bridge0: port 1(bridge_slave_0) entered blocking state [ 41.187172][ T478] bridge0: port 1(bridge_slave_0) entered disabled state [ 41.194549][ T478] device bridge_slave_0 entered promiscuous mode [ 41.212704][ T478] bridge0: port 2(bridge_slave_1) entered blocking state [ 41.220133][ T478] bridge0: port 2(bridge_slave_1) entered disabled state [ 41.227665][ T478] device bridge_slave_1 entered promiscuous mode [ 41.398368][ T473] bridge0: port 2(bridge_slave_1) entered blocking state [ 41.405590][ T473] bridge0: port 2(bridge_slave_1) entered forwarding state [ 41.412917][ T473] bridge0: port 1(bridge_slave_0) entered blocking state [ 41.420009][ T473] bridge0: port 1(bridge_slave_0) entered forwarding state [ 41.443367][ T474] bridge0: port 2(bridge_slave_1) entered blocking state [ 41.450461][ T474] bridge0: port 2(bridge_slave_1) entered forwarding state [ 41.457872][ T474] bridge0: port 1(bridge_slave_0) entered blocking state [ 41.464916][ T474] bridge0: port 1(bridge_slave_0) entered forwarding state [ 41.475652][ T477] bridge0: port 2(bridge_slave_1) entered blocking state [ 41.482717][ T477] bridge0: port 2(bridge_slave_1) entered forwarding state [ 41.490281][ T477] bridge0: port 1(bridge_slave_0) entered blocking state [ 41.497947][ T477] bridge0: port 1(bridge_slave_0) entered forwarding state [ 41.506931][ T478] bridge0: port 2(bridge_slave_1) entered blocking state [ 41.513989][ T478] bridge0: port 2(bridge_slave_1) entered forwarding state [ 41.521336][ T478] bridge0: port 1(bridge_slave_0) entered blocking state [ 41.528406][ T478] bridge0: port 1(bridge_slave_0) entered forwarding state [ 41.572730][ T333] bridge0: port 1(bridge_slave_0) entered disabled state [ 41.583520][ T333] bridge0: port 2(bridge_slave_1) entered disabled state [ 41.592034][ T333] bridge0: port 1(bridge_slave_0) entered disabled state [ 41.599654][ T333] bridge0: port 2(bridge_slave_1) entered disabled state [ 41.607453][ T333] bridge0: port 1(bridge_slave_0) entered disabled state [ 41.614854][ T333] bridge0: port 2(bridge_slave_1) entered disabled state [ 41.622186][ T333] bridge0: port 1(bridge_slave_0) entered disabled state [ 41.629546][ T333] bridge0: port 2(bridge_slave_1) entered disabled state [ 41.638105][ T333] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 41.645991][ T333] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 41.685478][ T333] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 41.693722][ T333] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 41.702323][ T333] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 41.709974][ T333] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 41.717907][ T333] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 41.726476][ T333] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 41.734608][ T333] bridge0: port 1(bridge_slave_0) entered blocking state [ 41.741700][ T333] bridge0: port 1(bridge_slave_0) entered forwarding state [ 41.749268][ T333] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 41.757855][ T333] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 41.766115][ T333] bridge0: port 2(bridge_slave_1) entered blocking state [ 41.773159][ T333] bridge0: port 2(bridge_slave_1) entered forwarding state [ 41.780561][ T333] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 41.788713][ T333] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 41.796754][ T333] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 41.804861][ T333] bridge0: port 1(bridge_slave_0) entered blocking state [ 41.812009][ T333] bridge0: port 1(bridge_slave_0) entered forwarding state [ 41.819471][ T333] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 41.827947][ T333] bridge0: port 2(bridge_slave_1) entered blocking state [ 41.834974][ T333] bridge0: port 2(bridge_slave_1) entered forwarding state [ 41.842430][ T333] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 41.850715][ T333] bridge0: port 1(bridge_slave_0) entered blocking state [ 41.857781][ T333] bridge0: port 1(bridge_slave_0) entered forwarding state [ 41.865130][ T333] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 41.873434][ T333] bridge0: port 2(bridge_slave_1) entered blocking state [ 41.880503][ T333] bridge0: port 2(bridge_slave_1) entered forwarding state [ 41.887948][ T333] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 41.896320][ T333] bridge0: port 1(bridge_slave_0) entered blocking state [ 41.903361][ T333] bridge0: port 1(bridge_slave_0) entered forwarding state [ 41.910841][ T333] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 41.919029][ T333] bridge0: port 2(bridge_slave_1) entered blocking state [ 41.926097][ T333] bridge0: port 2(bridge_slave_1) entered forwarding state [ 41.942339][ T333] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 41.950133][ T333] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 41.958119][ T333] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 41.972195][ T333] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 41.980537][ T333] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 42.009250][ T333] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 42.017716][ T333] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 42.025995][ T333] bridge0: port 1(bridge_slave_0) entered blocking state [ 42.033031][ T333] bridge0: port 1(bridge_slave_0) entered forwarding state [ 42.040578][ T333] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 42.048951][ T333] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 42.057084][ T333] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 42.065371][ T333] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 42.073817][ T333] bridge0: port 2(bridge_slave_1) entered blocking state [ 42.080906][ T333] bridge0: port 2(bridge_slave_1) entered forwarding state [ 42.088493][ T333] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 42.096806][ T333] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 42.104728][ T333] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 42.112941][ T333] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 42.120955][ T333] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 42.129862][ T333] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 42.138101][ T333] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 42.146235][ T333] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 42.162893][ T470] device veth0_vlan entered promiscuous mode [ 42.179259][ T333] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 42.187553][ T333] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 42.195878][ T333] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 42.204108][ T333] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 42.213121][ T333] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 42.222013][ T333] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 42.230538][ T333] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 42.238508][ T333] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 42.246675][ T333] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 42.254977][ T333] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 42.263608][ T333] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 42.271134][ T333] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 42.282376][ T333] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 42.291072][ T333] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 42.308529][ T474] device veth0_vlan entered promiscuous mode [ 42.320202][ T333] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 42.328863][ T333] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 42.338216][ T333] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 42.346706][ T333] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 42.354891][ T333] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 42.363000][ T333] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 42.371314][ T333] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 42.378968][ T333] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 42.386762][ T333] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 42.394198][ T333] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 42.405166][ T477] device veth0_vlan entered promiscuous mode [ 42.414054][ T478] device veth0_vlan entered promiscuous mode [ 42.425070][ T333] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 42.433120][ T333] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 42.441426][ T333] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 42.450524][ T333] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 42.459107][ T333] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 42.466885][ T333] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 42.477226][ T470] device veth1_macvtap entered promiscuous mode [ 42.494976][ T333] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 42.503229][ T333] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 42.511863][ T333] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 42.519788][ T333] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 42.528588][ T333] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 42.537110][ T333] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 42.545320][ T333] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 42.557536][ T473] device veth0_vlan entered promiscuous mode [ 42.568097][ T333] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 42.576190][ T333] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 42.584298][ T333] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 42.591974][ T333] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 42.612212][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 42.620786][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 42.629289][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 42.640892][ T477] device veth1_macvtap entered promiscuous mode [ 42.649375][ T474] device veth1_macvtap entered promiscuous mode [ 42.659525][ T478] device veth1_macvtap entered promiscuous mode [ 42.667306][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 42.689266][ T496] loop0: detected capacity change from 0 to 2048 [ 42.697816][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 42.706455][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 42.714981][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 42.723879][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 42.733129][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 42.738032][ T496] EXT4-fs (loop0): mounted filesystem without journal. Opts: jqfmt=vfsv0,errors=remount-ro,bsdgroups,. Quota mode: none. [ 42.743148][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 42.754474][ T30] audit: type=1400 audit(1788687317.883:111): avc: denied { mount } for pid=495 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 [ 42.783190][ T30] audit: type=1400 audit(1788687317.893:112): avc: denied { write } for pid=495 comm="syz.0.16" name="/" dev="loop0" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 42.805069][ T30] audit: type=1400 audit(1788687317.893:113): avc: denied { add_name } for pid=495 comm="syz.0.16" name="cpuacct.usage_sys" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 42.808084][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 42.827987][ T30] audit: type=1400 audit(1788687317.893:114): avc: denied { create } for pid=495 comm="syz.0.16" name="cpuacct.usage_sys" scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=file permissive=1 [ 42.837900][ T502] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1176: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 42.856108][ T30] audit: type=1400 audit(1788687317.903:115): avc: denied { read append open } for pid=495 comm="syz.0.16" path="/0/file0/cpuacct.usage_sys" dev="loop0" ino=18 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=file permissive=1 [ 42.872717][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 42.894763][ T30] audit: type=1400 audit(1788687317.903:116): avc: denied { read write } for pid=495 comm="syz.0.16" name="vhost-vsock" dev="devtmpfs" ino=264 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:vhost_device_t tclass=chr_file permissive=1 [ 42.894794][ T30] audit: type=1400 audit(1788687317.903:117): avc: denied { open } for pid=495 comm="syz.0.16" path="/dev/vhost-vsock" dev="devtmpfs" ino=264 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:vhost_device_t tclass=chr_file permissive=1 [ 42.905086][ T502] EXT4-fs (loop0): Remounting filesystem read-only [ 42.961817][ T473] device veth1_macvtap entered promiscuous mode [ 42.968134][ T496] ------------[ cut here ]------------ [ 42.973805][ T496] kernel BUG at fs/ext4/ext4_jbd2.c:53! [ 42.979742][ T496] invalid opcode: 0000 [#1] PREEMPT SMP KASAN [ 42.985874][ T496] CPU: 0 PID: 496 Comm: syz.0.16 Not tainted syzkaller #0 [ 42.992984][ T496] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 43.003048][ T496] RIP: 0010:__ext4_journal_stop+0x192/0x1a0 [ 43.008961][ T496] Code: c3 e8 72 98 95 ff e9 f7 fe ff ff 89 f9 80 e1 07 80 c1 03 38 c1 0f 8c 14 ff ff ff e8 d8 0a d5 ff e9 0a ff ff ff e8 4e 98 95 ff <0f> 0b 66 2e 0f 1f 84 00 00 00 00 00 66 90 55 48 89 e5 41 57 41 56 [ 43.028856][ T496] RSP: 0018:ffffc900014a76f8 EFLAGS: 00010293 [ 43.034924][ T496] RAX: ffffffff81d42332 RBX: 0000000000000000 RCX: ffff88811947a780 [ 43.042894][ T496] RDX: 0000000000000000 RSI: 0000000000000354 RDI: ffffffff85e0f45c [ 43.050952][ T496] RBP: ffffc900014a7730 R08: ffff888109bcdd83 R09: 1ffff11021379bb0 [ 43.059124][ T496] R10: dffffc0000000000 R11: ffffed1021379bb1 R12: 1ffff11024168783 [ 43.067217][ T496] R13: 0000000000000016 R14: 0000000000000354 R15: ffffffff85e0f45c [ 43.075195][ T496] FS: 00007f72a053e6c0(0000) GS:ffff8881f7000000(0000) knlGS:0000000000000000 [ 43.084122][ T496] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 43.090719][ T496] CR2: 00007f72a0b1cb00 CR3: 000000010e218000 CR4: 00000000003506b0 [ 43.098709][ T496] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 43.106699][ T496] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 43.114669][ T496] Call Trace: [ 43.117947][ T496] [ 43.120900][ T496] ext4_write_inline_data_end+0x9ed/0xdb0 [ 43.126623][ T496] ? put_page+0xb0/0xb0 [ 43.130784][ T496] ? pipe_zero+0x370/0x370 [ 43.135200][ T496] ext4_da_write_end+0x1ea/0xa50 [ 43.140137][ T496] generic_perform_write+0x355/0x690 [ 43.145459][ T496] ? grab_cache_page_write_begin+0xb0/0xb0 [ 43.151281][ T496] ? do_futex+0xdd3/0x27f0 [ 43.155708][ T496] ? generic_write_checks+0x3df/0x480 [ 43.161190][ T496] ext4_buffered_write_iter+0x4ab/0x630 [ 43.166756][ T496] ext4_file_write_iter+0x427/0x1530 [ 43.172155][ T496] ? futex_exit_release+0x1e0/0x1e0 [ 43.177361][ T496] ? pin_user_pages_fast+0x4e/0x70 [ 43.182481][ T496] ? log_write+0x303/0x370 [ 43.186903][ T496] ? avc_policy_seqno+0x1b/0x70 [ 43.191776][ T496] ? ext4_file_read_iter+0x500/0x500 [ 43.197068][ T496] ? memset+0x35/0x40 [ 43.201060][ T496] ? iov_iter_init+0xbc/0x180 [ 43.205735][ T496] vfs_write+0x831/0xfd0 [ 43.209979][ T496] ? file_end_write+0x1b0/0x1b0 [ 43.214855][ T496] ? wait_for_completion_killable_timeout+0x10/0x10 [ 43.221448][ T496] ? __fget_files+0x2e1/0x340 [ 43.226129][ T496] ? __fdget_pos+0x2d2/0x380 [ 43.230807][ T496] ? ksys_write+0x70/0x260 [ 43.235231][ T496] ksys_write+0x14a/0x260 [ 43.239565][ T496] ? __ia32_sys_read+0x90/0x90 [ 43.244443][ T496] ? __kasan_check_write+0x14/0x20 [ 43.249577][ T496] ? switch_fpu_return+0x15d/0x2c0 [ 43.254694][ T496] __x64_sys_write+0x7b/0x90 [ 43.259288][ T496] x64_sys_call+0x8ef/0x9a0 [ 43.263803][ T496] do_syscall_64+0x4c/0xa0 [ 43.268423][ T496] ? clear_bhb_loop+0x50/0xa0 [ 43.273335][ T496] ? clear_bhb_loop+0x50/0xa0 [ 43.278051][ T496] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 43.283957][ T496] RIP: 0033:0x7f72a0acf3b9 [ 43.288415][ T496] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 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 e8 ff ff ff f7 d8 64 89 01 48 [ 43.308132][ T496] RSP: 002b:00007f72a053e028 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 43.316692][ T496] RAX: ffffffffffffffda RBX: 00007f72a0cd4fa0 RCX: 00007f72a0acf3b9 [ 43.324676][ T496] RDX: 000000000000000b RSI: 0000000020000040 RDI: 0000000000000004 [ 43.332745][ T496] RBP: 00007f72a0b5a9d4 R08: 0000000000000000 R09: 0000000000000000 [ 43.340734][ T496] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 43.348713][ T496] R13: 0000000000000000 R14: 00007f72a0cd4fa0 R15: 00007ffc970edb08 [ 43.356699][ T496] [ 43.359728][ T496] Modules linked in: [ 43.366621][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 43.369262][ T496] ---[ end trace ec90ad700734b4aa ]--- [ 43.375029][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 43.380280][ T496] RIP: 0010:__ext4_journal_stop+0x192/0x1a0 [ 43.389091][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 43.395279][ T496] Code: c3 e8 72 98 95 ff e9 f7 fe ff ff 89 f9 80 e1 07 80 c1 03 38 c1 0f 8c 14 ff ff ff e8 d8 0a d5 ff e9 0a ff ff ff e8 4e 98 95 ff <0f> 0b 66 2e 0f 1f 84 00 00 00 00 00 66 90 55 48 89 e5 41 57 41 56 [ 43.403504][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 43.423989][ T496] RSP: 0018:ffffc900014a76f8 EFLAGS: 00010293 [ 43.433939][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 43.437776][ T496] RAX: ffffffff81d42332 RBX: 0000000000000000 RCX: ffff88811947a780 [ 43.446495][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 43.455158][ T496] RDX: 0000000000000000 RSI: 0000000000000354 RDI: ffffffff85e0f45c [ 43.462161][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 43.469870][ T496] RBP: ffffc900014a7730 R08: ffff888109bcdd83 R09: 1ffff11021379bb0 [ 43.485412][ T496] R10: dffffc0000000000 R11: ffffed1021379bb1 R12: 1ffff11024168783 [ 43.493514][ T496] R13: 0000000000000016 R14: 0000000000000354 R15: ffffffff85e0f45c [ 43.504564][ T496] FS: 00007f72a053e6c0(0000) GS:ffff8881f7100000(0000) knlGS:0000000000000000 [ 43.513706][ T496] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 43.520510][ T496] CR2: 0000000020000180 CR3: 000000010e218000 CR4: 00000000003506a0 [ 43.528687][ T496] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 43.536759][ T496] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 43.544761][ T496] Kernel panic - not syncing: Fatal exception [ 43.551162][ T496] Kernel Offset: disabled [ 43.555593][ T496] Rebooting in 86400 seconds..