Warning: Permanently added '10.128.0.52' (ED25519) to the list of known hosts. 2024/10/31 20:14:34 ignoring optional flag "sandboxArg"="0" 2024/10/31 20:14:34 ignoring optional flag "type"="gce" 2024/10/31 20:14:34 parsed 1 programs [ 47.824857][ T28] kauditd_printk_skb: 18 callbacks suppressed [ 47.824875][ T28] audit: type=1400 audit(1730405674.558:94): avc: denied { unlink } for pid=348 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" 2024/10/31 20:14:34 executed programs: 0 [ 47.893322][ T348] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 47.956500][ T355] bridge0: port 1(bridge_slave_0) entered blocking state [ 47.963380][ T355] bridge0: port 1(bridge_slave_0) entered disabled state [ 47.970945][ T355] device bridge_slave_0 entered promiscuous mode [ 47.977776][ T355] bridge0: port 2(bridge_slave_1) entered blocking state [ 47.984891][ T355] bridge0: port 2(bridge_slave_1) entered disabled state [ 47.992116][ T355] device bridge_slave_1 entered promiscuous mode [ 48.045696][ T355] bridge0: port 2(bridge_slave_1) entered blocking state [ 48.052567][ T355] bridge0: port 2(bridge_slave_1) entered forwarding state [ 48.059789][ T355] bridge0: port 1(bridge_slave_0) entered blocking state [ 48.066652][ T355] bridge0: port 1(bridge_slave_0) entered forwarding state [ 48.088428][ T8] bridge0: port 1(bridge_slave_0) entered disabled state [ 48.095599][ T8] bridge0: port 2(bridge_slave_1) entered disabled state [ 48.103080][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 48.110832][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 48.120768][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 48.128955][ T8] bridge0: port 1(bridge_slave_0) entered blocking state [ 48.135811][ T8] bridge0: port 1(bridge_slave_0) entered forwarding state [ 48.144629][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 48.152647][ T8] bridge0: port 2(bridge_slave_1) entered blocking state [ 48.159537][ T8] bridge0: port 2(bridge_slave_1) entered forwarding state [ 48.171751][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 48.181217][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 48.196050][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 48.207853][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 48.216087][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 48.223333][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 48.231548][ T355] device veth0_vlan entered promiscuous mode [ 48.242288][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 48.251563][ T355] device veth1_macvtap entered promiscuous mode [ 48.261468][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 48.271659][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 48.303145][ T360] loop0: detected capacity change from 0 to 2048 [ 48.310152][ T28] audit: type=1400 audit(1730405675.038:95): avc: denied { mounton } for pid=359 comm="syz-executor.0" path="/root/syzkaller-testdir3162354818/syzkaller.Dxdwbs/0/file0" dev="sda1" ino=1938 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_home_t tclass=dir permissive=1 [ 48.346903][ T360] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: none. [ 48.355349][ T28] audit: type=1400 audit(1730405675.088:96): avc: denied { mount } for pid=359 comm="syz-executor.0" name="/" dev="loop0" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fs_t tclass=filesystem permissive=1 [ 48.379554][ T365] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1102: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 48.394955][ T28] audit: type=1400 audit(1730405675.108:97): avc: denied { write } for pid=359 comm="syz-executor.0" name="/" dev="loop0" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 48.404703][ T360] ------------[ cut here ]------------ [ 48.417835][ T28] audit: type=1400 audit(1730405675.108:98): avc: denied { add_name } for pid=359 comm="syz-executor.0" name="bus" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 48.422280][ T360] kernel BUG at fs/ext4/inline.c:236! [ 48.422327][ T360] invalid opcode: 0000 [#1] PREEMPT SMP KASAN [ 48.443244][ T28] audit: type=1400 audit(1730405675.108:99): avc: denied { create } for pid=359 comm="syz-executor.0" name="bus" scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=file permissive=1 [ 48.447979][ T360] CPU: 1 PID: 360 Comm: syz-executor.0 Not tainted 6.1.112-syzkaller-1151943-gfadb08b36671 #0 [ 48.448001][ T360] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 48.448013][ T360] RIP: 0010:ext4_write_inline_data+0x3a4/0x3b0 [ 48.454310][ T28] audit: type=1400 audit(1730405675.108:100): avc: denied { read write open } for pid=359 comm="syz-executor.0" path="/root/syzkaller-testdir3162354818/syzkaller.Dxdwbs/0/file0/bus" dev="loop0" ino=18 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=file permissive=1 [ 48.473951][ T360] Code: 07 fe c1 38 c1 0f 8c 42 ff ff ff 4c 89 e7 49 89 d6 e8 b0 66 ca ff 4c 89 f2 e9 2f ff ff ff e8 23 fd 82 ff 0f 0b e8 1c fd 82 ff <0f> 0b 66 2e 0f 1f 84 00 00 00 00 00 55 48 89 e5 41 57 41 56 41 55 [ 48.473972][ T360] RSP: 0018:ffffc900013c7128 EFLAGS: 00010293 [ 48.473991][ T360] RAX: ffffffff81f2a6f4 RBX: 000000000000003c RCX: ffff888113198000 [ 48.474005][ T360] RDX: 0000000000000000 RSI: 000000000000003c RDI: 0000000000001000 [ 48.484748][ T28] audit: type=1400 audit(1730405675.108:101): avc: denied { map } for pid=359 comm="syz-executor.0" path="/root/syzkaller-testdir3162354818/syzkaller.Dxdwbs/0/file0/bus" dev="loop0" ino=18 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=file permissive=1 [ 48.494328][ T360] RBP: ffffc900013c7190 R08: ffffffff81f2a47d R09: ffffed102269a84b [ 48.494347][ T360] R10: 0000000000000000 R11: dffffc0000000001 R12: 0000000000000004 [ 48.494359][ T360] R13: ffffc900013c7220 R14: 0000000000001000 R15: 0000000000000ffc [ 48.494372][ T360] FS: 00007f2b7b9996c0(0000) GS:ffff8881f6f00000(0000) knlGS:0000000000000000 [ 48.494388][ T360] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 48.494401][ T360] CR2: 0000000020000080 CR3: 0000000124a5e000 CR4: 00000000003506a0 [ 48.494417][ T360] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 48.494428][ T360] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 48.494439][ T360] Call Trace: [ 48.494445][ T360] [ 48.494452][ T360] ? __die_body+0x62/0xb0 [ 48.670123][ T360] ? die+0x88/0xb0 [ 48.673682][ T360] ? do_trap+0x103/0x330 [ 48.677931][ T360] ? ext4_write_inline_data+0x3a4/0x3b0 [ 48.683310][ T360] ? handle_invalid_op+0x95/0xc0 [ 48.688115][ T360] ? ext4_write_inline_data+0x3a4/0x3b0 [ 48.693558][ T360] ? exc_invalid_op+0x32/0x50 [ 48.698068][ T360] ? asm_exc_invalid_op+0x1b/0x20 [ 48.702935][ T360] ? ext4_write_inline_data+0x12d/0x3b0 [ 48.708654][ T360] ? ext4_write_inline_data+0x3a4/0x3b0 [ 48.714062][ T360] ? ext4_write_inline_data+0x3a4/0x3b0 [ 48.719423][ T360] ? ext4_write_inline_data+0x3a4/0x3b0 [ 48.725162][ T360] ext4_write_inline_data_end+0x328/0xa90 [ 48.730712][ T360] ? put_page+0xc0/0xc0 [ 48.734734][ T360] ? pipe_zero+0x220/0x220 [ 48.738946][ T360] ext4_da_write_end+0x1ea/0x9a0 [ 48.743720][ T360] ? ext4_da_write_begin+0x920/0x920 [ 48.748842][ T360] generic_perform_write+0x3e6/0x5c0 [ 48.753980][ T360] ? generic_file_direct_write+0x6b0/0x6b0 [ 48.759611][ T360] ? generic_write_checks_count+0x490/0x490 [ 48.765342][ T360] ext4_buffered_write_iter+0x360/0x640 [ 48.770715][ T360] ? __kasan_check_write+0x14/0x20 [ 48.775667][ T360] ext4_file_write_iter+0x194/0x1570 [ 48.780784][ T360] ? __stack_depot_save+0x36/0x480 [ 48.785730][ T360] ? kasan_set_track+0x60/0x70 [ 48.790421][ T360] ? kasan_set_track+0x4b/0x70 [ 48.795018][ T360] ? kasan_save_alloc_info+0x1f/0x30 [ 48.800319][ T360] ? __kasan_kmalloc+0x9c/0xb0 [ 48.805085][ T360] ? __kmalloc+0xb4/0x1e0 [ 48.809422][ T360] ? direct_splice_actor+0xff/0x130 [ 48.814467][ T360] ? splice_direct_to_actor+0x4b4/0xbb0 [ 48.819836][ T360] ? do_splice_direct+0x27f/0x3c0 [ 48.824706][ T360] ? avc_policy_seqno+0x1b/0x70 [ 48.829384][ T360] ? ext4_file_read_iter+0x470/0x470 [ 48.834623][ T360] ? fsnotify_perm+0x6a/0x5b0 [ 48.839233][ T360] do_iter_write+0x6e6/0xc40 [ 48.843621][ T360] ? vfs_iter_write+0xa0/0xa0 [ 48.848151][ T360] ? __kasan_check_read+0x11/0x20 [ 48.853020][ T360] ? splice_from_pipe_next+0x5e9/0x640 [ 48.858294][ T360] vfs_iter_write+0x7c/0xa0 [ 48.862754][ T360] iter_file_splice_write+0x7f8/0xf90 [ 48.867953][ T360] ? generic_file_read_iter+0xad/0x4e0 [ 48.873289][ T360] ? splice_from_pipe+0x230/0x230 [ 48.878142][ T360] ? splice_shrink_spd+0xb0/0xb0 [ 48.882991][ T360] ? __kasan_check_read+0x11/0x20 [ 48.887861][ T360] ? fsnotify_perm+0x269/0x5b0 [ 48.892456][ T360] ? splice_from_pipe+0x230/0x230 [ 48.897316][ T360] direct_splice_actor+0xff/0x130 [ 48.902173][ T360] splice_direct_to_actor+0x4b4/0xbb0 [ 48.907487][ T360] ? do_splice_direct+0x3c0/0x3c0 [ 48.912425][ T360] ? pipe_to_sendpage+0x340/0x340 [ 48.917290][ T360] ? rw_verify_area+0xa7/0x1c0 [ 48.921885][ T360] do_splice_direct+0x27f/0x3c0 [ 48.926571][ T360] ? splice_direct_to_actor+0xbb0/0xbb0 [ 48.931953][ T360] ? fsnotify_perm+0x6a/0x5b0 [ 48.936470][ T360] ? security_file_permission+0x86/0xb0 [ 48.941858][ T360] do_sendfile+0x613/0xfe0 [ 48.946194][ T360] ? do_preadv+0x350/0x350 [ 48.950694][ T360] ? xfd_validate_state+0x6f/0x170 [ 48.955959][ T360] __x64_sys_sendfile64+0x1ce/0x230 [ 48.961358][ T360] ? __ia32_sys_sendfile+0x240/0x240 [ 48.966477][ T360] ? switch_fpu_return+0xe/0x10 [ 48.971166][ T360] ? exit_to_user_mode_prepare+0x7e/0xa0 [ 48.976804][ T360] x64_sys_call+0x140/0x9a0 [ 48.981140][ T360] do_syscall_64+0x3b/0xb0 [ 48.985510][ T360] ? clear_bhb_loop+0x55/0xb0 [ 48.990317][ T360] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 48.996038][ T360] RIP: 0033:0x7f2b7ac7cb29 [ 49.000287][ T360] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 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 b0 ff ff ff f7 d8 64 89 01 48 [ 49.020167][ T360] RSP: 002b:00007f2b7b9990c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 49.028439][ T360] RAX: ffffffffffffffda RBX: 00007f2b7ad9bf80 RCX: 00007f2b7ac7cb29 [ 49.036310][ T360] RDX: 0000000000000000 RSI: 0000000000000005 RDI: 0000000000000004 [ 49.044333][ T360] RBP: 00007f2b7acc847a R08: 0000000000000000 R09: 0000000000000000 [ 49.052161][ T360] R10: 0001000000201005 R11: 0000000000000246 R12: 0000000000000000 [ 49.059957][ T360] R13: 000000000000000b R14: 00007f2b7ad9bf80 R15: 00007ffd4cece618 [ 49.068015][ T360] [ 49.070865][ T360] Modules linked in: [ 49.075150][ T360] ---[ end trace 0000000000000000 ]--- [ 49.080717][ T360] RIP: 0010:ext4_write_inline_data+0x3a4/0x3b0 [ 49.086790][ T360] Code: 07 fe c1 38 c1 0f 8c 42 ff ff ff 4c 89 e7 49 89 d6 e8 b0 66 ca ff 4c 89 f2 e9 2f ff ff ff e8 23 fd 82 ff 0f 0b e8 1c fd 82 ff <0f> 0b 66 2e 0f 1f 84 00 00 00 00 00 55 48 89 e5 41 57 41 56 41 55 [ 49.106544][ T360] RSP: 0018:ffffc900013c7128 EFLAGS: 00010293 [ 49.112442][ T360] RAX: ffffffff81f2a6f4 RBX: 000000000000003c RCX: ffff888113198000 [ 49.120394][ T360] RDX: 0000000000000000 RSI: 000000000000003c RDI: 0000000000001000 [ 49.128349][ T360] RBP: ffffc900013c7190 R08: ffffffff81f2a47d R09: ffffed102269a84b [ 49.136198][ T360] R10: 0000000000000000 R11: dffffc0000000001 R12: 0000000000000004 [ 49.143895][ T360] R13: ffffc900013c7220 R14: 0000000000001000 R15: 0000000000000ffc [ 49.151893][ T360] FS: 00007f2b7b9996c0(0000) GS:ffff8881f6f00000(0000) knlGS:0000000000000000 [ 49.160718][ T360] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 49.167119][ T360] CR2: 0000000020000080 CR3: 0000000124a5e000 CR4: 00000000003506a0 [ 49.175180][ T360] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 49.183230][ T360] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 49.191428][ T360] Kernel panic - not syncing: Fatal exception [ 49.197910][ T360] Kernel Offset: disabled [ 49.202323][ T360] Rebooting in 86400 seconds..