Warning: Permanently added '10.128.0.27' (ED25519) to the list of known hosts. 2025/06/02 06:57:41 ignoring optional flag "sandboxArg"="0" 2025/06/02 06:57:42 parsed 1 programs [ 47.487651][ T27] kauditd_printk_skb: 31 callbacks suppressed [ 47.487656][ T27] audit: type=1400 audit(1748847462.849:91): avc: denied { create } for pid=410 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 47.514082][ T27] audit: type=1400 audit(1748847462.849:92): avc: denied { write } for pid=410 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 47.534785][ T27] audit: type=1400 audit(1748847462.849:93): avc: denied { read } for pid=410 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 47.558740][ T27] audit: type=1400 audit(1748847462.929:94): avc: denied { unlink } for pid=410 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" [ 47.587064][ T410] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 48.139963][ T426] bridge0: port 1(bridge_slave_0) entered blocking state [ 48.147110][ T426] bridge0: port 1(bridge_slave_0) entered disabled state [ 48.154317][ T426] device bridge_slave_0 entered promiscuous mode [ 48.161006][ T426] bridge0: port 2(bridge_slave_1) entered blocking state [ 48.167840][ T426] bridge0: port 2(bridge_slave_1) entered disabled state [ 48.174897][ T426] device bridge_slave_1 entered promiscuous mode [ 48.188197][ T426] bridge0: port 2(bridge_slave_1) entered blocking state [ 48.195384][ T426] bridge0: port 2(bridge_slave_1) entered forwarding state [ 48.202418][ T426] bridge0: port 1(bridge_slave_0) entered blocking state [ 48.209245][ T426] bridge0: port 1(bridge_slave_0) entered forwarding state [ 48.218688][ T8] bridge0: port 1(bridge_slave_0) entered disabled state [ 48.225822][ T8] bridge0: port 2(bridge_slave_1) entered disabled state [ 48.232722][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 48.239912][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 48.247470][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 48.255357][ T8] bridge0: port 1(bridge_slave_0) entered blocking state [ 48.262237][ T8] bridge0: port 1(bridge_slave_0) entered forwarding state [ 48.269715][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 48.277537][ T8] bridge0: port 2(bridge_slave_1) entered blocking state [ 48.284447][ T8] bridge0: port 2(bridge_slave_1) entered forwarding state [ 48.292650][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 48.300977][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 48.309637][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 48.318241][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 48.325889][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 48.333151][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 48.340672][ T426] device veth0_vlan entered promiscuous mode [ 48.347553][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 48.355892][ T426] device veth1_macvtap entered promiscuous mode [ 48.362725][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 48.378697][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 48.400048][ T27] audit: type=1400 audit(1748847463.769:95): avc: denied { create } for pid=438 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bluetooth_socket permissive=1 [ 48.479812][ T27] audit: type=1401 audit(1748847463.849:96): op=setxattr invalid_context="u:object_r:app_data_file:s0:c512,c768" 2025/06/02 06:57:44 executed programs: 0 [ 48.721423][ T461] bridge0: port 1(bridge_slave_0) entered blocking state [ 48.728281][ T461] bridge0: port 1(bridge_slave_0) entered disabled state [ 48.735279][ T461] device bridge_slave_0 entered promiscuous mode [ 48.741804][ T461] bridge0: port 2(bridge_slave_1) entered blocking state [ 48.748654][ T461] bridge0: port 2(bridge_slave_1) entered disabled state [ 48.755566][ T461] device bridge_slave_1 entered promiscuous mode [ 48.769765][ T461] bridge0: port 2(bridge_slave_1) entered blocking state [ 48.776785][ T461] bridge0: port 2(bridge_slave_1) entered forwarding state [ 48.783860][ T461] bridge0: port 1(bridge_slave_0) entered blocking state [ 48.790688][ T461] bridge0: port 1(bridge_slave_0) entered forwarding state [ 48.800387][ T433] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 48.807551][ T433] bridge0: port 1(bridge_slave_0) entered disabled state [ 48.814625][ T433] bridge0: port 2(bridge_slave_1) entered disabled state [ 48.822135][ T433] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 48.830522][ T433] bridge0: port 1(bridge_slave_0) entered blocking state [ 48.837349][ T433] bridge0: port 1(bridge_slave_0) entered forwarding state [ 48.844996][ T433] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 48.853043][ T433] bridge0: port 2(bridge_slave_1) entered blocking state [ 48.860293][ T433] bridge0: port 2(bridge_slave_1) entered forwarding state [ 48.868841][ T433] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 48.876771][ T433] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 48.886136][ T433] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 48.894825][ T433] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 48.902714][ T433] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 48.909847][ T433] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 48.917207][ T461] device veth0_vlan entered promiscuous mode [ 48.925761][ T433] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 48.934027][ T461] device veth1_macvtap entered promiscuous mode [ 48.941110][ T433] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 48.950012][ T433] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 48.965946][ T466] loop2: detected capacity change from 0 to 1024 [ 48.972576][ T466] EXT4-fs: Ignoring removed orlov option [ 48.978026][ T466] EXT4-fs: Ignoring removed nomblk_io_submit option [ 48.988804][ T466] [EXT4 FS bs=1024, gc=1, bpg=131072, ipg=32, mo=8803c118, mo2=0002] [ 48.996908][ T466] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: none. [ 49.005534][ T27] audit: type=1400 audit(1748847464.379:97): avc: denied { mount } for pid=465 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 [ 49.027323][ T27] audit: type=1400 audit(1748847464.379:98): avc: denied { write } for pid=465 comm="syz.2.16" name="/" dev="loop2" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 49.048863][ T27] audit: type=1400 audit(1748847464.379:99): avc: denied { add_name } for pid=465 comm="syz.2.16" name="bus" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 49.069297][ T27] audit: type=1400 audit(1748847464.379:100): avc: denied { create } for pid=465 comm="syz.2.16" name="bus" scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=file permissive=1 [ 49.078563][ T466] loop2: detected capacity change from 1024 to 1023 [ 49.096405][ T465] ------------[ cut here ]------------ [ 49.101808][ T465] kernel BUG at fs/ext4/inline.c:2005! [ 49.107283][ T465] invalid opcode: 0000 [#1] PREEMPT SMP [ 49.112951][ T465] CPU: 1 PID: 465 Comm: syz.2.16 Not tainted 6.1.138-syzkaller #0 [ 49.120576][ T465] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 49.130573][ T465] RIP: 0010:ext4_inline_data_truncate+0x403/0x410 [ 49.136815][ T465] Code: 89 f7 48 89 de e8 dd e3 04 00 85 c0 0f 84 51 fe ff ff 41 89 c5 e9 8d fe ff ff 41 bd f4 ff ff ff e9 36 fe ff ff e8 4d 8e b9 00 <0f> 0b 66 2e 0f 1f 84 00 00 00 00 00 90 90 90 90 90 90 90 90 90 90 [ 49.156408][ T465] RSP: 0018:ffffc900008fbba0 EFLAGS: 00010286 [ 49.162389][ T465] RAX: 0000000000000000 RBX: ffff88810c26a0e8 RCX: 0000000000000108 [ 49.170208][ T465] RDX: ffffc900008fbbd8 RSI: ffffc900008fbbb8 RDI: ffff88810c26a0e8 [ 49.178009][ T465] RBP: ffffc900008fbc48 R08: 0000000000000100 R09: 0000000000000080 [ 49.185821][ T465] R10: 0000000000000001 R11: 0000000000000080 R12: 0000000000000078 [ 49.193804][ T465] R13: ffff88810c269fd8 R14: 0000000000000002 R15: 0000000000000010 [ 49.201616][ T465] FS: 000055558da9e500(0000) GS:ffff888237d00000(0000) knlGS:0000000000000000 [ 49.210566][ T465] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 49.217153][ T465] CR2: 00007f389142b000 CR3: 000000011ad56000 CR4: 00000000003506a0 [ 49.224974][ T465] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 49.232860][ T465] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 49.240673][ T465] Call Trace: [ 49.243799][ T465] [ 49.246574][ T465] ext4_truncate+0x13b/0x470 [ 49.251087][ T465] ext4_evict_inode+0x558/0x750 [ 49.255773][ T465] evict+0x1a0/0x300 [ 49.259516][ T465] ? _raw_spin_unlock+0x1e/0x40 [ 49.264321][ T465] ? locks_remove_file+0x4d8/0x540 [ 49.269256][ T465] ? preempt_count_add+0x66/0xc0 [ 49.274019][ T465] iput+0x1be/0x280 [ 49.277842][ T465] dentry_unlink_inode+0x108/0x110 [ 49.282871][ T465] __dentry_kill+0x12e/0x200 [ 49.287294][ T465] dentry_kill+0x64/0x110 [ 49.291459][ T465] dput+0x3d/0x60 [ 49.294938][ T465] __fput+0x120/0x250 [ 49.298760][ T465] ____fput+0x9/0x10 [ 49.302483][ T465] task_work_run+0x90/0xb0 [ 49.306735][ T465] exit_to_user_mode_loop+0x9b/0xb0 [ 49.311779][ T465] exit_to_user_mode_prepare+0x5a/0xa0 [ 49.317325][ T465] syscall_exit_to_user_mode+0x1a/0x30 [ 49.322707][ T465] do_syscall_64+0x58/0xa0 [ 49.326959][ T465] ? clear_bhb_loop+0x15/0x70 [ 49.331581][ T465] ? clear_bhb_loop+0x15/0x70 [ 49.336308][ T465] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 49.342223][ T465] RIP: 0033:0x7f8b38d8cde9 [ 49.346541][ T465] 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 [ 49.366084][ T465] RSP: 002b:00007ffd9fe14ac8 EFLAGS: 00000246 ORIG_RAX: 00000000000001b4 [ 49.374607][ T465] RAX: 0000000000000000 RBX: 00007f8b38fa7ba0 RCX: 00007f8b38d8cde9 [ 49.382727][ T465] RDX: 0000000000000000 RSI: 000000000000001e RDI: 0000000000000003 [ 49.390704][ T465] RBP: 00007f8b38fa7ba0 R08: 0000000000000000 R09: 000000099fe14dbf [ 49.398513][ T465] R10: 000000000003fd8c R11: 0000000000000246 R12: 000000000000c272 [ 49.406358][ T465] R13: 00007ffd9fe14bc0 R14: ffffffffffffffff R15: 00007ffd9fe14be0 [ 49.414288][ T465] [ 49.417092][ T465] Modules linked in: [ 49.423213][ T465] ---[ end trace 0000000000000000 ]--- [ 49.428642][ T465] RIP: 0010:ext4_inline_data_truncate+0x403/0x410 [ 49.435149][ T465] Code: 89 f7 48 89 de e8 dd e3 04 00 85 c0 0f 84 51 fe ff ff 41 89 c5 e9 8d fe ff ff 41 bd f4 ff ff ff e9 36 fe ff ff e8 4d 8e b9 00 <0f> 0b 66 2e 0f 1f 84 00 00 00 00 00 90 90 90 90 90 90 90 90 90 90 [ 49.455370][ T465] RSP: 0018:ffffc900008fbba0 EFLAGS: 00010286 [ 49.461573][ T465] RAX: 0000000000000000 RBX: ffff88810c26a0e8 RCX: 0000000000000108 [ 49.469815][ T465] RDX: ffffc900008fbbd8 RSI: ffffc900008fbbb8 RDI: ffff88810c26a0e8 [ 49.477720][ T465] RBP: ffffc900008fbc48 R08: 0000000000000100 R09: 0000000000000080 [ 49.485804][ T465] R10: 0000000000000001 R11: 0000000000000080 R12: 0000000000000078 [ 49.493750][ T465] R13: ffff88810c269fd8 R14: 0000000000000002 R15: 0000000000000010 [ 49.501624][ T465] FS: 000055558da9e500(0000) GS:ffff888237c00000(0000) knlGS:0000000000000000 [ 49.510511][ T465] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 49.516909][ T465] CR2: 0000000000000000 CR3: 000000011ad56000 CR4: 00000000003506b0 [ 49.524943][ T465] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 49.532857][ T465] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 49.540794][ T465] Kernel panic - not syncing: Fatal exception [ 49.547107][ T465] Kernel Offset: disabled [ 49.551224][ T465] Rebooting in 86400 seconds..