Warning: Permanently added '10.128.1.235' (ED25519) to the list of known hosts. 2025/09/12 06:17:16 parsed 1 programs [ 47.104140][ T29] kauditd_printk_skb: 29 callbacks suppressed [ 47.104145][ T29] audit: type=1400 audit(1757657836.796:89): avc: denied { create } for pid=420 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 47.130275][ T29] audit: type=1400 audit(1757657836.796:90): avc: denied { write } for pid=420 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 47.150388][ T29] audit: type=1400 audit(1757657836.796:91): avc: denied { read } for pid=420 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 47.178977][ T29] audit: type=1400 audit(1757657836.876:92): avc: denied { unlink } for pid=420 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" [ 47.204177][ T420] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 47.602444][ T29] audit: type=1401 audit(1757657837.296:93): op=setxattr invalid_context="u:object_r:app_data_file:s0:c512,c768" [ 47.649847][ T457] bridge0: port 1(bridge_slave_0) entered blocking state [ 47.656815][ T457] bridge0: port 1(bridge_slave_0) entered disabled state [ 47.663992][ T457] device bridge_slave_0 entered promiscuous mode [ 47.670454][ T457] bridge0: port 2(bridge_slave_1) entered blocking state [ 47.677360][ T457] bridge0: port 2(bridge_slave_1) entered disabled state [ 47.684391][ T457] device bridge_slave_1 entered promiscuous mode [ 47.697765][ T457] bridge0: port 2(bridge_slave_1) entered blocking state [ 47.704723][ T457] bridge0: port 2(bridge_slave_1) entered forwarding state [ 47.711947][ T457] bridge0: port 1(bridge_slave_0) entered blocking state [ 47.719095][ T457] bridge0: port 1(bridge_slave_0) entered forwarding state [ 47.728128][ T52] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 47.735340][ T52] bridge0: port 1(bridge_slave_0) entered disabled state [ 47.742248][ T52] bridge0: port 2(bridge_slave_1) entered disabled state [ 47.749718][ T52] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 47.757570][ T52] bridge0: port 1(bridge_slave_0) entered blocking state [ 47.764366][ T52] bridge0: port 1(bridge_slave_0) entered forwarding state [ 47.771783][ T52] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 47.779639][ T52] bridge0: port 2(bridge_slave_1) entered blocking state [ 47.786486][ T52] bridge0: port 2(bridge_slave_1) entered forwarding state [ 47.794485][ T52] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 47.802386][ T52] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 47.811010][ T52] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 47.819548][ T52] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 47.827046][ T52] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 47.834442][ T52] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 47.841841][ T457] device veth0_vlan entered promiscuous mode [ 47.848410][ T52] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 47.856775][ T457] device veth1_macvtap entered promiscuous mode [ 47.863395][ T52] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 47.872106][ T52] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 47.892994][ T29] audit: type=1400 audit(1757657837.586:94): avc: denied { create } for pid=471 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bluetooth_socket permissive=1 2025/09/12 06:17:17 executed programs: 0 [ 48.030804][ T476] bridge0: port 1(bridge_slave_0) entered blocking state [ 48.037779][ T476] bridge0: port 1(bridge_slave_0) entered disabled state [ 48.044829][ T476] device bridge_slave_0 entered promiscuous mode [ 48.051155][ T476] bridge0: port 2(bridge_slave_1) entered blocking state [ 48.058136][ T476] bridge0: port 2(bridge_slave_1) entered disabled state [ 48.065250][ T476] device bridge_slave_1 entered promiscuous mode [ 48.078347][ T476] bridge0: port 2(bridge_slave_1) entered blocking state [ 48.085265][ T476] bridge0: port 2(bridge_slave_1) entered forwarding state [ 48.092321][ T476] bridge0: port 1(bridge_slave_0) entered blocking state [ 48.099142][ T476] bridge0: port 1(bridge_slave_0) entered forwarding state [ 48.108072][ T467] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 48.115329][ T467] bridge0: port 1(bridge_slave_0) entered disabled state [ 48.122515][ T467] bridge0: port 2(bridge_slave_1) entered disabled state [ 48.130099][ T467] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 48.138347][ T467] bridge0: port 1(bridge_slave_0) entered blocking state [ 48.145223][ T467] bridge0: port 1(bridge_slave_0) entered forwarding state [ 48.152812][ T467] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 48.160786][ T467] bridge0: port 2(bridge_slave_1) entered blocking state [ 48.167525][ T467] bridge0: port 2(bridge_slave_1) entered forwarding state [ 48.176015][ T467] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 48.184028][ T467] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 48.192520][ T467] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 48.201010][ T467] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 48.208499][ T467] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 48.215632][ T467] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 48.222957][ T476] device veth0_vlan entered promiscuous mode [ 48.229546][ T467] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 48.237643][ T476] device veth1_macvtap entered promiscuous mode [ 48.244633][ T467] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 48.253045][ T467] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 48.271035][ T487] loop2: detected capacity change from 0 to 2048 [ 48.309410][ T487] EXT4-fs (loop2): Ignoring removed nobh option [ 48.329439][ T487] EXT4-fs (loop2): mounted filesystem without journal. Opts: quota,bsdgroups,nobh,mb_optimize_scan=0x0000000000000001,abort,,errors=continue. Quota mode: writeback. [ 48.346022][ T29] audit: type=1400 audit(1757657838.036:95): avc: denied { mount } for pid=486 comm="syz.2.16" name="/" dev="loop2" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fs_t tclass=filesystem permissive=1 [ 48.346027][ T487] ext4 filesystem being mounted at /0/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 48.384020][ T29] audit: type=1400 audit(1757657838.076:96): avc: denied { write } for pid=486 comm="syz.2.16" name="file0" dev="loop2" ino=12 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 48.389386][ T487] ------------[ cut here ]------------ [ 48.406079][ T29] audit: type=1400 audit(1757657838.076:97): avc: denied { add_name } for pid=486 comm="syz.2.16" name="bus" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 48.411170][ T487] kernel BUG at fs/ext4/mballoc.c:1977! [ 48.431502][ T29] audit: type=1400 audit(1757657838.076:98): avc: denied { create } for pid=486 comm="syz.2.16" name="bus" scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=file permissive=1 [ 48.436596][ T487] invalid opcode: 0000 [#1] PREEMPT SMP [ 48.461615][ T487] CPU: 0 PID: 487 Comm: syz.2.16 Not tainted syzkaller #0 [ 48.468638][ T487] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 48.478540][ T487] RIP: 0010:mb_mark_used+0x2f0/0x310 [ 48.483663][ T487] Code: 7e 18 e8 03 ee ff ff 48 8b 45 d0 65 48 2b 04 25 28 00 00 00 75 23 48 83 c4 18 44 89 e8 5b 41 5c 41 5d 41 5e 41 5f 5d c3 0f 0b <0f> 0b 0f 0b 0f 0b 0f 0b 0f 0b 45 31 ed eb 9e e8 5c 80 9f 00 66 66 [ 48.503098][ T487] RSP: 0018:ffffc90000433c88 EFLAGS: 00010286 [ 48.508996][ T487] RAX: 0000000000008000 RBX: ffffc90000433d30 RCX: ffff88810e866000 [ 48.516808][ T487] RDX: 0000000080000000 RSI: ffffffff80000000 RDI: ffffc90000433db8 [ 48.524619][ T487] RBP: ffffc90000433cc8 R08: 0000000000000000 R09: 0000000000000000 [ 48.532434][ T487] R10: 000000000000000c R11: 0003333222211113 R12: 000000007ffffff4 [ 48.540248][ T487] R13: 000000007ffffff4 R14: 0000000000000000 R15: 0000000000000000 [ 48.548053][ T487] FS: 00007f5823b946c0(0000) GS:ffff888237c00000(0000) knlGS:0000000000000000 [ 48.556822][ T487] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 48.563245][ T487] CR2: 0000400000015000 CR3: 0000000111b40000 CR4: 00000000003506b0 [ 48.571057][ T487] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 48.578867][ T487] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 48.586763][ T487] Call Trace: [ 48.589889][ T487] [ 48.592673][ T487] ext4_try_to_trim_range+0x23f/0x500 [ 48.597876][ T487] ext4_trim_fs+0x2ce/0x420 [ 48.602215][ T487] __ext4_ioctl+0xc76/0x1570 [ 48.606645][ T487] ext4_ioctl+0x9/0x10 [ 48.610551][ T487] __x64_sys_ioctl+0x89/0xc0 [ 48.615079][ T487] x64_sys_call+0x912/0x990 [ 48.619495][ T487] do_syscall_64+0x33/0xb0 [ 48.623836][ T487] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 48.629701][ T487] RIP: 0033:0x7f5824122169 [ 48.634035][ T487] 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 [ 48.653574][ T487] RSP: 002b:00007f5823b94038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 48.661896][ T487] RAX: ffffffffffffffda RBX: 00007f582433afa0 RCX: 00007f5824122169 [ 48.669708][ T487] RDX: 0000400000000b40 RSI: 00000000c0185879 RDI: 0000000000000006 [ 48.677705][ T487] RBP: 00007f58241a32a0 R08: 0000000000000000 R09: 0000000000000000 [ 48.685510][ T487] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 48.693401][ T487] R13: 0000000000000000 R14: 00007f582433afa0 R15: 00007ffe9acab868 [ 48.701318][ T487] [ 48.704183][ T487] Modules linked in: [ 48.708032][ T487] ---[ end trace 727dcee0e9179dc3 ]--- [ 48.713245][ T487] RIP: 0010:mb_mark_used+0x2f0/0x310 [ 48.718658][ T487] Code: 7e 18 e8 03 ee ff ff 48 8b 45 d0 65 48 2b 04 25 28 00 00 00 75 23 48 83 c4 18 44 89 e8 5b 41 5c 41 5d 41 5e 41 5f 5d c3 0f 0b <0f> 0b 0f 0b 0f 0b 0f 0b 0f 0b 45 31 ed eb 9e e8 5c 80 9f 00 66 66 [ 48.738122][ T487] RSP: 0018:ffffc90000433c88 EFLAGS: 00010286 [ 48.744018][ T487] RAX: 0000000000008000 RBX: ffffc90000433d30 RCX: ffff88810e866000 [ 48.751833][ T487] RDX: 0000000080000000 RSI: ffffffff80000000 RDI: ffffc90000433db8 [ 48.759644][ T487] RBP: ffffc90000433cc8 R08: 0000000000000000 R09: 0000000000000000 [ 48.767555][ T487] R10: 000000000000000c R11: 0003333222211113 R12: 000000007ffffff4 [ 48.775492][ T487] R13: 000000007ffffff4 R14: 0000000000000000 R15: 0000000000000000 [ 48.783285][ T487] FS: 00007f5823b946c0(0000) GS:ffff888237c00000(0000) knlGS:0000000000000000 [ 48.792054][ T487] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 48.798448][ T487] CR2: 0000400000015000 CR3: 0000000111b40000 CR4: 00000000003506b0 [ 48.806287][ T487] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 48.814093][ T487] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 48.821976][ T487] Kernel panic - not syncing: Fatal exception [ 48.828094][ T487] Kernel Offset: disabled [ 48.832205][ T487] Rebooting in 86400 seconds..