Warning: Permanently added '10.128.1.43' (ED25519) to the list of known hosts. 2025/04/04 05:02:16 ignoring optional flag "sandboxArg"="0" 2025/04/04 05:02:17 parsed 1 programs [ 50.605195][ T28] kauditd_printk_skb: 32 callbacks suppressed [ 50.605211][ T28] audit: type=1400 audit(1743742938.045:108): avc: denied { unlink } for pid=414 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" [ 50.667306][ T414] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 51.598660][ T28] audit: type=1401 audit(1743742939.035:109): op=setxattr invalid_context="u:object_r:app_data_file:s0:c512,c768" [ 51.852408][ T466] bridge0: port 1(bridge_slave_0) entered blocking state [ 51.859513][ T466] bridge0: port 1(bridge_slave_0) entered disabled state [ 51.866898][ T466] device bridge_slave_0 entered promiscuous mode [ 51.873535][ T466] bridge0: port 2(bridge_slave_1) entered blocking state [ 51.880455][ T466] bridge0: port 2(bridge_slave_1) entered disabled state [ 51.887693][ T466] device bridge_slave_1 entered promiscuous mode [ 51.941593][ T466] bridge0: port 2(bridge_slave_1) entered blocking state [ 51.948501][ T466] bridge0: port 2(bridge_slave_1) entered forwarding state [ 51.955627][ T466] bridge0: port 1(bridge_slave_0) entered blocking state [ 51.962481][ T466] bridge0: port 1(bridge_slave_0) entered forwarding state [ 51.987754][ T317] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 51.995432][ T317] bridge0: port 1(bridge_slave_0) entered disabled state [ 52.002525][ T317] bridge0: port 2(bridge_slave_1) entered disabled state [ 52.011625][ T317] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 52.019758][ T317] bridge0: port 1(bridge_slave_0) entered blocking state [ 52.026631][ T317] bridge0: port 1(bridge_slave_0) entered forwarding state [ 52.038492][ T317] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 52.046703][ T317] bridge0: port 2(bridge_slave_1) entered blocking state [ 52.053737][ T317] bridge0: port 2(bridge_slave_1) entered forwarding state [ 52.066580][ T317] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 52.080446][ T317] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 52.094764][ T317] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 52.106190][ T317] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 52.114186][ T317] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 52.122190][ T317] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 52.134310][ T466] device veth0_vlan entered promiscuous mode [ 52.144691][ T317] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 52.153708][ T466] device veth1_macvtap entered promiscuous mode [ 52.163424][ T317] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 52.176670][ T317] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready 2025/04/04 05:02:19 executed programs: 0 [ 52.390523][ T476] bridge0: port 1(bridge_slave_0) entered blocking state [ 52.397712][ T476] bridge0: port 1(bridge_slave_0) entered disabled state [ 52.405261][ T476] device bridge_slave_0 entered promiscuous mode [ 52.411922][ T476] bridge0: port 2(bridge_slave_1) entered blocking state [ 52.418909][ T476] bridge0: port 2(bridge_slave_1) entered disabled state [ 52.426866][ T476] device bridge_slave_1 entered promiscuous mode [ 52.477034][ T476] bridge0: port 2(bridge_slave_1) entered blocking state [ 52.484091][ T476] bridge0: port 2(bridge_slave_1) entered forwarding state [ 52.491227][ T476] bridge0: port 1(bridge_slave_0) entered blocking state [ 52.497994][ T476] bridge0: port 1(bridge_slave_0) entered forwarding state [ 52.519711][ T317] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 52.527233][ T317] bridge0: port 1(bridge_slave_0) entered disabled state [ 52.534281][ T317] bridge0: port 2(bridge_slave_1) entered disabled state [ 52.543632][ T317] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 52.551750][ T317] bridge0: port 1(bridge_slave_0) entered blocking state [ 52.558723][ T317] bridge0: port 1(bridge_slave_0) entered forwarding state [ 52.567648][ T317] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 52.575785][ T317] bridge0: port 2(bridge_slave_1) entered blocking state [ 52.582624][ T317] bridge0: port 2(bridge_slave_1) entered forwarding state [ 52.595468][ T317] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 52.603425][ T317] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 52.612593][ T317] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 52.620946][ T317] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 52.636309][ T317] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 52.644987][ T317] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 52.664241][ T317] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 52.672236][ T317] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 52.681281][ T317] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 52.689165][ T317] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 52.702335][ T476] device veth0_vlan entered promiscuous mode [ 52.712567][ T317] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 52.720743][ T317] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 52.730171][ T476] device veth1_macvtap entered promiscuous mode [ 52.745789][ T317] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 52.753405][ T317] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 52.762045][ T317] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 52.771607][ T317] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 52.779810][ T317] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 52.812357][ T481] loop2: detected capacity change from 0 to 1024 [ 52.827498][ T481] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: none. [ 52.836322][ T28] audit: type=1400 audit(1743742940.275:110): 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 [ 52.859994][ T28] audit: type=1400 audit(1743742940.305:111): 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 [ 52.864180][ T481] ------------[ cut here ]------------ [ 52.881730][ T28] audit: type=1400 audit(1743742940.305:112): 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 [ 52.886540][ T481] kernel BUG at fs/ext4/inline.c:236! [ 52.906661][ T28] audit: type=1400 audit(1743742940.305:113): 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 [ 52.911812][ T481] invalid opcode: 0000 [#1] PREEMPT SMP KASAN [ 52.931368][ T28] audit: type=1400 audit(1743742940.305:114): avc: denied { read write open } for pid=480 comm="syz.2.16" path="/0/file1/bus" dev="loop2" ino=18 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=file permissive=1 [ 52.937198][ T481] CPU: 0 PID: 481 Comm: syz.2.16 Not tainted 6.1.129-syzkaller-1168453-gca24c52e3c25 #0 [ 52.937221][ T481] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 52.979712][ T481] RIP: 0010:ext4_write_inline_data+0x3a4/0x3b0 [ 52.985640][ T481] Code: 07 fe c1 38 c1 0f 8c 42 ff ff ff 4c 89 e7 49 89 d6 e8 e0 3f ca ff 4c 89 f2 e9 2f ff ff ff e8 03 93 82 ff 0f 0b e8 fc 92 82 ff <0f> 0b 66 2e 0f 1f 84 00 00 00 00 00 55 48 89 e5 41 57 41 56 41 55 [ 53.005075][ T481] RSP: 0018:ffffc900009d7748 EFLAGS: 00010293 [ 53.010998][ T481] RAX: ffffffff81f30494 RBX: 000000000000003c RCX: ffff88811ee69440 [ 53.018798][ T481] RDX: 0000000000000000 RSI: 000000000000003c RDI: 0000010000000006 [ 53.026597][ T481] RBP: ffffc900009d77b0 R08: ffffffff81f3021d R09: ffffed102381784b [ 53.034406][ T481] R10: 0000000000000000 R11: dffffc0000000001 R12: 0000010000000005 [ 53.042225][ T481] R13: ffffc900009d7840 R14: 0000010000000006 R15: 0000000000000001 [ 53.050031][ T481] FS: 00007f5bff2186c0(0000) GS:ffff8881f6e00000(0000) knlGS:0000000000000000 [ 53.058796][ T481] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 53.065218][ T481] CR2: 0000556feb80a560 CR3: 000000012e765000 CR4: 00000000003506b0 [ 53.073036][ T481] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 53.080847][ T481] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 53.088654][ T481] Call Trace: [ 53.091786][ T481] [ 53.094557][ T481] ? __die_body+0x62/0xb0 [ 53.098723][ T481] ? die+0x88/0xb0 [ 53.102279][ T481] ? do_trap+0x103/0x330 [ 53.106361][ T481] ? ext4_write_inline_data+0x3a4/0x3b0 [ 53.111855][ T481] ? handle_invalid_op+0x95/0xc0 [ 53.116617][ T481] ? ext4_write_inline_data+0x3a4/0x3b0 [ 53.121997][ T481] ? exc_invalid_op+0x32/0x50 [ 53.126519][ T481] ? asm_exc_invalid_op+0x1b/0x20 [ 53.131387][ T481] ? ext4_write_inline_data+0x12d/0x3b0 [ 53.136751][ T481] ? ext4_write_inline_data+0x3a4/0x3b0 [ 53.142132][ T481] ? ext4_write_inline_data+0x3a4/0x3b0 [ 53.147515][ T481] ? ext4_write_inline_data+0x3a4/0x3b0 [ 53.152894][ T481] ext4_write_inline_data_end+0x328/0xa90 [ 53.158538][ T481] ? put_page+0xc0/0xc0 [ 53.162528][ T481] ? ext4_da_write_begin+0x489/0x920 [ 53.167829][ T481] ? pipe_zero+0x220/0x220 [ 53.172334][ T481] ext4_da_write_end+0x1ea/0x9a0 [ 53.177200][ T481] ? ext4_da_write_begin+0x920/0x920 [ 53.182325][ T481] generic_perform_write+0x416/0x780 [ 53.187441][ T481] ? generic_file_direct_write+0x6b0/0x6b0 [ 53.193076][ T481] ? generic_write_checks_count+0x490/0x490 [ 53.198826][ T481] ext4_buffered_write_iter+0x360/0x640 [ 53.204325][ T481] ext4_file_write_iter+0x194/0x1570 [ 53.209527][ T481] ? futex_wake_mark+0x170/0x170 [ 53.214294][ T481] ? debug_smp_processor_id+0x17/0x20 [ 53.219588][ T481] ? avc_policy_seqno+0x1b/0x70 [ 53.224278][ T481] ? ext4_file_read_iter+0x470/0x470 [ 53.229408][ T481] ? fsnotify_perm+0x6a/0x5b0 [ 53.233914][ T481] vfs_write+0xaf6/0xed0 [ 53.237995][ T481] ? file_end_write+0x1c0/0x1c0 [ 53.242942][ T481] ? __fget_files+0x2cb/0x330 [ 53.247453][ T481] ? __fdget+0x1b7/0x240 [ 53.251528][ T481] __x64_sys_pwrite64+0x1a6/0x230 [ 53.256413][ T481] ? ksys_pwrite64+0x1d0/0x1d0 [ 53.260989][ T481] ? switch_fpu_return+0xe/0x10 [ 53.265677][ T481] ? exit_to_user_mode_prepare+0x7e/0xa0 [ 53.271320][ T481] x64_sys_call+0xa6/0x9a0 [ 53.275570][ T481] do_syscall_64+0x3b/0xb0 [ 53.279831][ T481] ? clear_bhb_loop+0x55/0xb0 [ 53.284442][ T481] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 53.290152][ T481] RIP: 0033:0x7f5bfe38d169 [ 53.294407][ 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 [ 53.314123][ T481] RSP: 002b:00007f5bff218038 EFLAGS: 00000246 ORIG_RAX: 0000000000000012 [ 53.322391][ T481] RAX: ffffffffffffffda RBX: 00007f5bfe5a5fa0 RCX: 00007f5bfe38d169 [ 53.330297][ T481] RDX: 0000000000000001 RSI: 0000200000000300 RDI: 0000000000000004 [ 53.338079][ T481] RBP: 00007f5bfe40e2a0 R08: 0000000000000000 R09: 0000000000000000 [ 53.345975][ T481] R10: 0000010000000005 R11: 0000000000000246 R12: 0000000000000000 [ 53.353794][ T481] R13: 0000000000000000 R14: 00007f5bfe5a5fa0 R15: 00007ffd818dc4f8 [ 53.361602][ T481] [ 53.364461][ T481] Modules linked in: [ 53.368796][ T481] ---[ end trace 0000000000000000 ]--- [ 53.374209][ T481] RIP: 0010:ext4_write_inline_data+0x3a4/0x3b0 [ 53.380235][ T481] Code: 07 fe c1 38 c1 0f 8c 42 ff ff ff 4c 89 e7 49 89 d6 e8 e0 3f ca ff 4c 89 f2 e9 2f ff ff ff e8 03 93 82 ff 0f 0b e8 fc 92 82 ff <0f> 0b 66 2e 0f 1f 84 00 00 00 00 00 55 48 89 e5 41 57 41 56 41 55 [ 53.399762][ T481] RSP: 0018:ffffc900009d7748 EFLAGS: 00010293 [ 53.405626][ T481] RAX: ffffffff81f30494 RBX: 000000000000003c RCX: ffff88811ee69440 [ 53.413478][ T481] RDX: 0000000000000000 RSI: 000000000000003c RDI: 0000010000000006 [ 53.421352][ T481] RBP: ffffc900009d77b0 R08: ffffffff81f3021d R09: ffffed102381784b [ 53.429297][ T481] R10: 0000000000000000 R11: dffffc0000000001 R12: 0000010000000005 [ 53.437132][ T481] R13: ffffc900009d7840 R14: 0000010000000006 R15: 0000000000000001 [ 53.445448][ T481] FS: 00007f5bff2186c0(0000) GS:ffff8881f6e00000(0000) knlGS:0000000000000000 [ 53.454178][ T481] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 53.460658][ T481] CR2: 0000556feb80a560 CR3: 000000012e765000 CR4: 00000000003506b0 [ 53.468453][ T481] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 53.476304][ T481] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 53.484227][ T481] Kernel panic - not syncing: Fatal exception [ 53.490348][ T481] Kernel Offset: disabled [ 53.494481][ T481] Rebooting in 86400 seconds..