Warning: Permanently added '10.128.0.174' (ED25519) to the list of known hosts. 2025/04/23 05:42:53 ignoring optional flag "sandboxArg"="0" 2025/04/23 05:42:54 parsed 1 programs [ 53.797508][ T28] kauditd_printk_skb: 32 callbacks suppressed [ 53.797525][ T28] audit: type=1400 audit(1745386975.244:108): avc: denied { unlink } for pid=409 comm="syz-executor" name="swap-file" dev="sda1" ino=1929 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="root:object_r:swapfile_t" [ 53.886584][ T409] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 54.311945][ T28] audit: type=1401 audit(1745386975.754:109): op=setxattr invalid_context="u:object_r:app_data_file:s0:c512,c768" [ 54.603252][ T438] bridge0: port 1(bridge_slave_0) entered blocking state [ 54.610405][ T438] bridge0: port 1(bridge_slave_0) entered disabled state [ 54.617788][ T438] device bridge_slave_0 entered promiscuous mode [ 54.624686][ T438] bridge0: port 2(bridge_slave_1) entered blocking state [ 54.631560][ T438] bridge0: port 2(bridge_slave_1) entered disabled state [ 54.639102][ T438] device bridge_slave_1 entered promiscuous mode [ 54.710062][ T438] bridge0: port 2(bridge_slave_1) entered blocking state [ 54.717194][ T438] bridge0: port 2(bridge_slave_1) entered forwarding state [ 54.724377][ T438] bridge0: port 1(bridge_slave_0) entered blocking state [ 54.731254][ T438] bridge0: port 1(bridge_slave_0) entered forwarding state [ 54.753826][ T319] bridge0: port 1(bridge_slave_0) entered disabled state [ 54.760892][ T319] bridge0: port 2(bridge_slave_1) entered disabled state [ 54.768353][ T319] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 54.775611][ T319] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 54.784725][ T319] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 54.793026][ T319] bridge0: port 1(bridge_slave_0) entered blocking state [ 54.799900][ T319] bridge0: port 1(bridge_slave_0) entered forwarding state [ 54.816033][ T319] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 54.824098][ T319] bridge0: port 2(bridge_slave_1) entered blocking state [ 54.831072][ T319] bridge0: port 2(bridge_slave_1) entered forwarding state [ 54.838635][ T319] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 54.846640][ T319] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 54.863962][ T319] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 54.876573][ T319] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 54.885078][ T319] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 54.892628][ T319] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 54.900884][ T438] device veth0_vlan entered promiscuous mode [ 54.912713][ T319] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 54.921799][ T438] device veth1_macvtap entered promiscuous mode [ 54.931240][ T319] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 54.941427][ T319] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready 2025/04/23 05:42:57 executed programs: 0 [ 55.606508][ T476] bridge0: port 1(bridge_slave_0) entered blocking state [ 55.613400][ T476] bridge0: port 1(bridge_slave_0) entered disabled state [ 55.621092][ T476] device bridge_slave_0 entered promiscuous mode [ 55.628091][ T476] bridge0: port 2(bridge_slave_1) entered blocking state [ 55.634931][ T476] bridge0: port 2(bridge_slave_1) entered disabled state [ 55.642344][ T476] device bridge_slave_1 entered promiscuous mode [ 55.706847][ T319] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 55.714162][ T319] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 55.723404][ T319] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 55.731685][ T319] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 55.739804][ T319] bridge0: port 1(bridge_slave_0) entered blocking state [ 55.746654][ T319] bridge0: port 1(bridge_slave_0) entered forwarding state [ 55.754427][ T319] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 55.763182][ T319] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 55.771453][ T319] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 55.779594][ T319] bridge0: port 2(bridge_slave_1) entered blocking state [ 55.786439][ T319] bridge0: port 2(bridge_slave_1) entered forwarding state [ 55.798479][ T319] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 55.807753][ T319] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 55.829986][ T319] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 55.841621][ T319] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 55.850440][ T319] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 55.857812][ T319] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 55.865904][ T476] device veth0_vlan entered promiscuous mode [ 55.876267][ T319] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 55.891220][ T476] device veth1_macvtap entered promiscuous mode [ 55.901292][ T319] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 55.911363][ T319] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 55.943436][ T481] loop2: detected capacity change from 0 to 2048 [ 55.959307][ T481] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: writeback. [ 55.968180][ T28] audit: type=1400 audit(1745386977.414:110): avc: denied { mount } for pid=480 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 [ 55.976043][ T481] ------------[ cut here ]------------ [ 55.989877][ T28] audit: type=1400 audit(1745386977.414:111): avc: denied { write } for pid=480 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 [ 55.994833][ T481] kernel BUG at fs/ext4/inline.c:236! [ 56.016185][ T28] audit: type=1400 audit(1745386977.414:112): avc: denied { add_name } for pid=480 comm="syz.2.16" name="bus" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 56.021535][ T481] invalid opcode: 0000 [#1] PREEMPT SMP KASAN [ 56.042272][ T28] audit: type=1400 audit(1745386977.414:113): avc: denied { create } for pid=480 comm="syz.2.16" name="bus" scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=file permissive=1 [ 56.047307][ T481] CPU: 1 PID: 481 Comm: syz.2.16 Not tainted 6.1.129-syzkaller-1168470-g642656a36791 #0 [ 56.047328][ T481] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 56.047340][ T481] RIP: 0010:ext4_write_inline_data+0x3a4/0x3b0 [ 56.068002][ T28] audit: type=1400 audit(1745386977.414:114): avc: denied { read write open } for pid=480 comm="syz.2.16" path="/0/file0/bus" dev="loop2" ino=18 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=file permissive=1 [ 56.076469][ T481] Code: 07 fe c1 38 c1 0f 8c 42 ff ff ff 4c 89 e7 49 89 d6 e8 60 7b ca ff 4c 89 f2 e9 2f ff ff ff e8 13 cc 82 ff 0f 0b e8 0c cc 82 ff <0f> 0b 66 2e 0f 1f 84 00 00 00 00 00 55 48 89 e5 41 57 41 56 41 55 [ 56.134541][ T481] RSP: 0018:ffffc90000987748 EFLAGS: 00010293 [ 56.140443][ T481] RAX: ffffffff81f26e44 RBX: 000000000000003c RCX: ffff88811ba59440 [ 56.148255][ T481] RDX: 0000000000000000 RSI: 000000000000003c RDI: 0000010000000006 [ 56.156088][ T481] RBP: ffffc900009877b0 R08: ffffffff81f26bcd R09: ffffed102372f84b [ 56.163959][ T481] R10: 0000000000000000 R11: dffffc0000000001 R12: 0000010000000005 [ 56.172054][ T481] R13: ffffc90000987840 R14: 0000010000000006 R15: 0000000000000001 [ 56.179867][ T481] FS: 00007fa43a0ff6c0(0000) GS:ffff8881f6f00000(0000) knlGS:0000000000000000 [ 56.188636][ T481] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 56.195165][ T481] CR2: 0000563f84affcf8 CR3: 000000012ca1f000 CR4: 00000000003506a0 [ 56.202971][ T481] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 56.210808][ T481] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 56.218597][ T481] Call Trace: [ 56.221718][ T481] [ 56.224489][ T481] ? __die_body+0x62/0xb0 [ 56.228653][ T481] ? die+0x88/0xb0 [ 56.232215][ T481] ? do_trap+0x103/0x330 [ 56.236289][ T481] ? ext4_write_inline_data+0x3a4/0x3b0 [ 56.241675][ T481] ? handle_invalid_op+0x95/0xc0 [ 56.246454][ T481] ? ext4_write_inline_data+0x3a4/0x3b0 [ 56.251831][ T481] ? exc_invalid_op+0x32/0x50 [ 56.256337][ T481] ? asm_exc_invalid_op+0x1b/0x20 [ 56.261289][ T481] ? ext4_write_inline_data+0x12d/0x3b0 [ 56.266669][ T481] ? ext4_write_inline_data+0x3a4/0x3b0 [ 56.272052][ T481] ? ext4_write_inline_data+0x3a4/0x3b0 [ 56.277443][ T481] ? ext4_write_inline_data+0x3a4/0x3b0 [ 56.282901][ T481] ext4_write_inline_data_end+0x328/0xa90 [ 56.288456][ T481] ? put_page+0xc0/0xc0 [ 56.292482][ T481] ? ext4_da_write_begin+0x489/0x920 [ 56.297571][ T481] ? pipe_zero+0x220/0x220 [ 56.301820][ T481] ext4_da_write_end+0x1ea/0x9a0 [ 56.306594][ T481] ? ext4_da_write_begin+0x920/0x920 [ 56.311713][ T481] generic_perform_write+0x416/0x780 [ 56.316835][ T481] ? generic_file_direct_write+0x6b0/0x6b0 [ 56.322481][ T481] ? generic_write_checks_count+0x490/0x490 [ 56.328205][ T481] ext4_buffered_write_iter+0x360/0x640 [ 56.333586][ T481] ext4_file_write_iter+0x194/0x1570 [ 56.338723][ T481] ? futex_wake_mark+0x170/0x170 [ 56.343479][ T481] ? debug_smp_processor_id+0x17/0x20 [ 56.348714][ T481] ? avc_policy_seqno+0x1b/0x70 [ 56.353381][ T481] ? ext4_file_read_iter+0x470/0x470 [ 56.358500][ T481] ? fsnotify_perm+0x6a/0x5b0 [ 56.363099][ T481] vfs_write+0xaf6/0xed0 [ 56.367177][ T481] ? file_end_write+0x1c0/0x1c0 [ 56.371864][ T481] ? __fget_files+0x2cb/0x330 [ 56.376383][ T481] ? __fdget+0x1b7/0x240 [ 56.380462][ T481] __x64_sys_pwrite64+0x1a6/0x230 [ 56.385314][ T481] ? ksys_pwrite64+0x1d0/0x1d0 [ 56.390174][ T481] ? switch_fpu_return+0xe/0x10 [ 56.394863][ T481] ? exit_to_user_mode_prepare+0x7e/0xa0 [ 56.400331][ T481] x64_sys_call+0xa6/0x9a0 [ 56.404672][ T481] do_syscall_64+0x3b/0x80 [ 56.409035][ T481] ? clear_bhb_loop+0x55/0xb0 [ 56.413541][ T481] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 56.419372][ T481] RIP: 0033:0x7fa43938cd29 [ 56.423681][ T481] 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 [ 56.443273][ T481] RSP: 002b:00007fa43a0ff038 EFLAGS: 00000246 ORIG_RAX: 0000000000000012 [ 56.451527][ T481] RAX: ffffffffffffffda RBX: 00007fa4395a5fa0 RCX: 00007fa43938cd29 [ 56.459324][ T481] RDX: 0000000000000001 RSI: 0000000020000300 RDI: 0000000000000004 [ 56.467226][ T481] RBP: 00007fa43940e2a0 R08: 0000000000000000 R09: 0000000000000000 [ 56.475035][ T481] R10: 0000010000000005 R11: 0000000000000246 R12: 0000000000000000 [ 56.482855][ T481] R13: 0000000000000000 R14: 00007fa4395a5fa0 R15: 00007ffddaa50e58 [ 56.490783][ T481] [ 56.493648][ T481] Modules linked in: [ 56.497765][ T481] ---[ end trace 0000000000000000 ]--- [ 56.503152][ T481] RIP: 0010:ext4_write_inline_data+0x3a4/0x3b0 [ 56.509322][ T481] Code: 07 fe c1 38 c1 0f 8c 42 ff ff ff 4c 89 e7 49 89 d6 e8 60 7b ca ff 4c 89 f2 e9 2f ff ff ff e8 13 cc 82 ff 0f 0b e8 0c cc 82 ff <0f> 0b 66 2e 0f 1f 84 00 00 00 00 00 55 48 89 e5 41 57 41 56 41 55 [ 56.529443][ T481] RSP: 0018:ffffc90000987748 EFLAGS: 00010293 [ 56.535333][ T481] RAX: ffffffff81f26e44 RBX: 000000000000003c RCX: ffff88811ba59440 [ 56.543277][ T481] RDX: 0000000000000000 RSI: 000000000000003c RDI: 0000010000000006 [ 56.551105][ T481] RBP: ffffc900009877b0 R08: ffffffff81f26bcd R09: ffffed102372f84b [ 56.558925][ T481] R10: 0000000000000000 R11: dffffc0000000001 R12: 0000010000000005 [ 56.559453][ T28] audit: type=1400 audit(1745386978.004:115): avc: denied { append } for pid=84 comm="syslogd" name="messages" dev="tmpfs" ino=2 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 56.566691][ T481] R13: ffffc90000987840 R14: 0000010000000006 R15: 0000000000000001 [ 56.566711][ T481] FS: 00007fa43a0ff6c0(0000) GS:ffff8881f6f00000(0000) knlGS:0000000000000000 [ 56.589415][ T28] audit: type=1400 audit(1745386978.034:116): avc: denied { open } for pid=84 comm="syslogd" path="/tmp/messages" dev="tmpfs" ino=2 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 56.596290][ T481] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 56.596312][ T481] CR2: 0000563f84affcf8 CR3: 000000012ca1f000 CR4: 00000000003506a0 [ 56.596330][ T481] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 56.605575][ T28] audit: type=1400 audit(1745386978.034:117): avc: denied { getattr } for pid=84 comm="syslogd" path="/tmp/messages" dev="tmpfs" ino=2 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 56.627130][ T481] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 56.627152][ T481] Kernel panic - not syncing: Fatal exception [ 56.627473][ T481] Kernel Offset: disabled [ 56.690030][ T481] Rebooting in 86400 seconds..