Warning: Permanently added '10.128.1.81' (ED25519) to the list of known hosts. 2025/07/19 01:20:29 ignoring optional flag "sandboxArg"="0" 2025/07/19 01:20:30 parsed 1 programs [ 51.966665][ T23] audit: type=1400 audit(1752888030.530:108): avc: denied { unlink } for pid=401 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" [ 51.998170][ T401] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 52.376040][ T23] audit: type=1401 audit(1752888030.940:109): op=setxattr invalid_context="u:object_r:app_data_file:s0:c512,c768" [ 52.447535][ T432] bridge0: port 1(bridge_slave_0) entered blocking state [ 52.454894][ T432] bridge0: port 1(bridge_slave_0) entered disabled state [ 52.461997][ T432] device bridge_slave_0 entered promiscuous mode [ 52.468490][ T432] bridge0: port 2(bridge_slave_1) entered blocking state [ 52.475794][ T432] bridge0: port 2(bridge_slave_1) entered disabled state [ 52.483487][ T432] device bridge_slave_1 entered promiscuous mode [ 52.494284][ T432] bridge0: port 2(bridge_slave_1) entered blocking state [ 52.501455][ T432] bridge0: port 2(bridge_slave_1) entered forwarding state [ 52.508724][ T432] bridge0: port 1(bridge_slave_0) entered blocking state [ 52.515771][ T432] bridge0: port 1(bridge_slave_0) entered forwarding state [ 52.524627][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 52.532092][ T7] bridge0: port 1(bridge_slave_0) entered disabled state [ 52.539485][ T7] bridge0: port 2(bridge_slave_1) entered disabled state [ 52.547817][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 52.556283][ T7] bridge0: port 1(bridge_slave_0) entered blocking state [ 52.563851][ T7] bridge0: port 1(bridge_slave_0) entered forwarding state [ 52.571599][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 52.579896][ T7] bridge0: port 2(bridge_slave_1) entered blocking state [ 52.587471][ T7] bridge0: port 2(bridge_slave_1) entered forwarding state [ 52.595928][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 52.604407][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 52.613162][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 52.622753][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 52.630946][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 52.638656][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 52.647079][ T432] device veth0_vlan entered promiscuous mode [ 52.654717][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 52.663201][ T432] device veth1_macvtap entered promiscuous mode [ 52.670119][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 52.679003][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready 2025/07/19 01:20:31 executed programs: 0 [ 52.903477][ T450] bridge0: port 1(bridge_slave_0) entered blocking state [ 52.911452][ T450] bridge0: port 1(bridge_slave_0) entered disabled state [ 52.918560][ T450] device bridge_slave_0 entered promiscuous mode [ 52.925256][ T450] bridge0: port 2(bridge_slave_1) entered blocking state [ 52.932446][ T450] bridge0: port 2(bridge_slave_1) entered disabled state [ 52.940026][ T450] device bridge_slave_1 entered promiscuous mode [ 52.951496][ T450] bridge0: port 2(bridge_slave_1) entered blocking state [ 52.958792][ T450] bridge0: port 2(bridge_slave_1) entered forwarding state [ 52.966180][ T450] bridge0: port 1(bridge_slave_0) entered blocking state [ 52.973180][ T450] bridge0: port 1(bridge_slave_0) entered forwarding state [ 52.982135][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 52.989500][ T7] bridge0: port 1(bridge_slave_0) entered disabled state [ 52.996700][ T7] bridge0: port 2(bridge_slave_1) entered disabled state [ 53.005140][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 53.013249][ T7] bridge0: port 1(bridge_slave_0) entered blocking state [ 53.020508][ T7] bridge0: port 1(bridge_slave_0) entered forwarding state [ 53.029049][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 53.037289][ T7] bridge0: port 2(bridge_slave_1) entered blocking state [ 53.044735][ T7] bridge0: port 2(bridge_slave_1) entered forwarding state [ 53.052974][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 53.061319][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 53.070821][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 53.080057][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 53.087905][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 53.095613][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 53.103794][ T450] device veth0_vlan entered promiscuous mode [ 53.110693][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 53.118990][ T450] device veth1_macvtap entered promiscuous mode [ 53.125692][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 53.135019][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 53.172464][ T455] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue [ 53.181736][ T23] audit: type=1400 audit(1752888031.750:110): avc: denied { mount } for pid=454 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 [ 53.183216][ T455] ------------[ cut here ]------------ [ 53.205600][ T23] audit: type=1400 audit(1752888031.750:111): avc: denied { write } for pid=454 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 [ 53.209873][ T455] kernel BUG at fs/ext4/inline.c:300! [ 53.237667][ T23] audit: type=1400 audit(1752888031.750:112): avc: denied { add_name } for pid=454 comm="syz.2.16" name="cgroup.controllers" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 53.237707][ T455] invalid opcode: 0000 [#1] PREEMPT SMP [ 53.259581][ T23] audit: type=1400 audit(1752888031.750:113): avc: denied { create } for pid=454 comm="syz.2.16" name="cgroup.controllers" scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=file permissive=1 [ 53.265236][ T455] CPU: 1 PID: 455 Comm: syz.2.16 Not tainted 5.10.239-syzkaller #0 [ 53.265238][ T455] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 53.265244][ T455] RIP: 0010:ext4_create_inline_data+0x1c9/0x1d0 [ 53.265248][ T455] Code: 8b 45 c0 f0 ff 40 60 48 8d 55 c0 4c 89 e6 4c 89 ef e8 cb 8c 00 00 e9 53 ff ff ff f0 41 80 a4 24 bc fe ff ff 7f e9 44 ff ff ff <0f> 0b e8 e0 f0 97 00 55 48 89 e5 41 57 49 89 d7 41 56 41 55 4d 89 [ 53.286820][ T23] audit: type=1400 audit(1752888031.750:114): avc: denied { read append open } for pid=454 comm="syz.2.16" path="/0/file2/cgroup.controllers" dev="loop2" ino=18 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=file permissive=1 [ 53.294801][ T455] RSP: 0018:ffffc900007139d0 EFLAGS: 00010246 [ 53.294803][ T455] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 0000000000000061 [ 53.294804][ T455] RDX: 0000000000000000 RSI: 0000000000000004 RDI: ffffc90000713a10 [ 53.294805][ T455] RBP: ffffc90000713a60 R08: ffff88810936bcb4 R09: 0000000000000000 [ 53.294806][ T455] R10: ffff88810936c000 R11: 000000000000035c R12: ffff88810ca15898 [ 53.294807][ T455] R13: 0000000000000001 R14: ffffc900007139f8 R15: ffff88810ca15758 [ 53.294809][ T455] FS: 00007fe7343556c0(0000) GS:ffff888237d00000(0000) knlGS:0000000000000000 [ 53.294810][ T455] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 53.294814][ T455] CR2: 0000200000000e40 CR3: 000000010e938000 CR4: 00000000003506a0 [ 53.294816][ T455] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 53.294816][ T455] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 53.294820][ T455] Call Trace: [ 53.305347][ T23] audit: type=1400 audit(1752888031.750:115): avc: denied { write } for pid=454 comm="syz.2.16" path="/0/file2/bus" dev="loop2" ino=19 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=file permissive=1 [ 53.312174][ T455] ext4_prepare_inline_data+0x81/0xc0 [ 53.312176][ T455] ext4_try_to_write_inline_data+0x39e/0x6c0 [ 53.312180][ T455] ? ext4_meta_trans_blocks+0x32/0x90 [ 53.312183][ T455] ext4_write_begin+0x575/0x6d0 [ 53.312185][ T455] ? ext4_xattr_ibody_get+0x144/0x180 [ 53.312187][ T455] ? ext4_xattr_get+0x91/0x2f0 [ 53.312189][ T455] ? ext4_xattr_security_get+0x1a/0x20 [ 53.312193][ T455] ? __vfs_getxattr+0x75/0x1a0 [ 53.312196][ T455] ? cap_inode_need_killpriv+0x1f/0x30 [ 53.312200][ T455] generic_perform_write+0xbe/0x1b0 [ 53.312203][ T455] ext4_buffered_write_iter+0x9f/0x150 [ 53.312205][ T455] ext4_file_write_iter+0x5b/0x840 [ 53.312207][ T455] ? do_futex+0x10f/0xb70 [ 53.312210][ T455] ? __fdget+0x25/0x60 [ 53.312217][ T455] ? __sys_sendmmsg+0x63/0x1c0 [ 53.332450][ T23] audit: type=1400 audit(1752888031.750:116): avc: denied { mounton } for pid=454 comm="syz.2.16" path="/0/file2/bus" dev="loop2" ino=19 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=file permissive=1 [ 53.357479][ T455] new_sync_write+0x105/0x190 [ 53.357482][ T455] vfs_write+0x1fb/0x290 [ 53.357484][ T455] ksys_write+0x62/0xe0 [ 53.357486][ T455] __x64_sys_write+0x15/0x20 [ 53.357491][ T455] do_syscall_64+0x32/0x50 [ 53.357494][ T455] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 53.357497][ T455] RIP: 0033:0x7fe7348e4969 [ 53.357502][ T455] 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 [ 53.357503][ T455] RSP: 002b:00007fe734355038 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 53.357505][ T455] RAX: ffffffffffffffda RBX: 00007fe734b0bfa0 RCX: 00007fe7348e4969 [ 53.357506][ T455] RDX: 0000000000000009 RSI: 00002000000000c0 RDI: 0000000000000004 [ 53.357507][ T455] RBP: 00007fe734966ab1 R08: 0000000000000000 R09: 0000000000000000 [ 53.357508][ T455] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 53.357509][ T455] R13: 0000000000000000 R14: 00007fe734b0bfa0 R15: 00007ffd87114338 [ 53.357511][ T455] Modules linked in: [ 53.358299][ T455] ---[ end trace 79d324a1148abb25 ]--- [ 53.364065][ T23] audit: type=1400 audit(1752888031.750:117): avc: denied { append } for pid=454 comm="syz.2.16" name="loop2" dev="devtmpfs" ino=46 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 53.371985][ T455] RIP: 0010:ext4_create_inline_data+0x1c9/0x1d0 [ 53.719715][ T455] Code: 8b 45 c0 f0 ff 40 60 48 8d 55 c0 4c 89 e6 4c 89 ef e8 cb 8c 00 00 e9 53 ff ff ff f0 41 80 a4 24 bc fe ff ff 7f e9 44 ff ff ff <0f> 0b e8 e0 f0 97 00 55 48 89 e5 41 57 49 89 d7 41 56 41 55 4d 89 [ 53.740118][ T455] RSP: 0018:ffffc900007139d0 EFLAGS: 00010246 [ 53.746335][ T455] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 0000000000000061 [ 53.754529][ T455] RDX: 0000000000000000 RSI: 0000000000000004 RDI: ffffc90000713a10 [ 53.762632][ T455] RBP: ffffc90000713a60 R08: ffff88810936bcb4 R09: 0000000000000000 [ 53.770604][ T455] R10: ffff88810936c000 R11: 000000000000035c R12: ffff88810ca15898 [ 53.778580][ T455] R13: 0000000000000001 R14: ffffc900007139f8 R15: ffff88810ca15758 [ 53.786553][ T455] FS: 00007fe7343556c0(0000) GS:ffff888237c00000(0000) knlGS:0000000000000000 [ 53.796020][ T455] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 53.802865][ T455] CR2: 00007f09a26db000 CR3: 000000010e938000 CR4: 00000000003506b0 [ 53.811042][ T455] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 53.819278][ T455] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 53.827793][ T455] Kernel panic - not syncing: Fatal exception [ 53.834195][ T455] Kernel Offset: disabled [ 53.838530][ T455] Rebooting in 86400 seconds..