Warning: Permanently added '10.128.0.69' (ED25519) to the list of known hosts. 2024/11/08 03:54:37 ignoring optional flag "sandboxArg"="0" 2024/11/08 03:54:37 ignoring optional flag "type"="gce" 2024/11/08 03:54:37 parsed 1 programs [ 45.914927][ T28] kauditd_printk_skb: 18 callbacks suppressed [ 45.914944][ T28] audit: type=1400 audit(1731038077.292:94): avc: denied { unlink } for pid=349 comm="syz-executor" name="swap-file" dev="sda1" ino=1930 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="root:object_r:swapfile_t" 2024/11/08 03:54:37 executed programs: 0 [ 45.968408][ T349] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 46.029842][ T355] bridge0: port 1(bridge_slave_0) entered blocking state [ 46.036812][ T355] bridge0: port 1(bridge_slave_0) entered disabled state [ 46.044067][ T355] device bridge_slave_0 entered promiscuous mode [ 46.050912][ T355] bridge0: port 2(bridge_slave_1) entered blocking state [ 46.057804][ T355] bridge0: port 2(bridge_slave_1) entered disabled state [ 46.065355][ T355] device bridge_slave_1 entered promiscuous mode [ 46.115691][ T355] bridge0: port 2(bridge_slave_1) entered blocking state [ 46.122541][ T355] bridge0: port 2(bridge_slave_1) entered forwarding state [ 46.129684][ T355] bridge0: port 1(bridge_slave_0) entered blocking state [ 46.136449][ T355] bridge0: port 1(bridge_slave_0) entered forwarding state [ 46.157341][ T8] bridge0: port 1(bridge_slave_0) entered disabled state [ 46.164579][ T8] bridge0: port 2(bridge_slave_1) entered disabled state [ 46.171888][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 46.179260][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 46.188287][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 46.196486][ T8] bridge0: port 1(bridge_slave_0) entered blocking state [ 46.203332][ T8] bridge0: port 1(bridge_slave_0) entered forwarding state [ 46.211983][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 46.220058][ T8] bridge0: port 2(bridge_slave_1) entered blocking state [ 46.227471][ T8] bridge0: port 2(bridge_slave_1) entered forwarding state [ 46.239963][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 46.249197][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 46.263294][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 46.275448][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 46.283323][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 46.290915][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 46.299190][ T355] device veth0_vlan entered promiscuous mode [ 46.309807][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 46.319072][ T355] device veth1_macvtap entered promiscuous mode [ 46.328656][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 46.338600][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 46.368543][ T361] loop0: detected capacity change from 0 to 2048 [ 46.376949][ T28] audit: type=1400 audit(1731038077.752:95): avc: denied { mounton } for pid=360 comm="syz-executor.0" path="/root/syzkaller-testdir48286654/syzkaller.NIS8Cf/0/file0" dev="sda1" ino=1939 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_home_t tclass=dir permissive=1 [ 46.405973][ T361] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: none. [ 46.414853][ T28] audit: type=1400 audit(1731038077.782:96): avc: denied { mount } for pid=360 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 [ 46.416769][ T360] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1102: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 46.436612][ T28] audit: type=1400 audit(1731038077.792:97): avc: denied { write } for pid=360 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 [ 46.473075][ T8] ------------[ cut here ]------------ [ 46.473095][ T28] audit: type=1400 audit(1731038077.792:98): avc: denied { add_name } for pid=360 comm="syz-executor.0" name="pids.current" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 46.478672][ T8] kernel BUG at fs/ext4/inode.c:2760! [ 46.500159][ T28] audit: type=1400 audit(1731038077.792:99): avc: denied { create } for pid=360 comm="syz-executor.0" name="pids.current" scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=file permissive=1 [ 46.505689][ T8] invalid opcode: 0000 [#1] PREEMPT SMP KASAN [ 46.526354][ T28] audit: type=1400 audit(1731038077.792:100): avc: denied { read append open } for pid=360 comm="syz-executor.0" path="/root/syzkaller-testdir48286654/syzkaller.NIS8Cf/0/file0/pids.current" dev="loop0" ino=18 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=file permissive=1 [ 46.532114][ T8] CPU: 0 PID: 8 Comm: kworker/u4:0 Not tainted 6.1.112-syzkaller-1151945-gf3367f466a0a #0 [ 46.560651][ T28] audit: type=1400 audit(1731038077.792:101): avc: denied { map } for pid=360 comm="syz-executor.0" path="/root/syzkaller-testdir48286654/syzkaller.NIS8Cf/0/file0/pids.current" dev="loop0" ino=18 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=file permissive=1 [ 46.570301][ T8] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 46.570316][ T8] Workqueue: writeback wb_workfn [ 46.597595][ T28] audit: type=1400 audit(1731038077.792:102): avc: denied { write } for pid=360 comm="syz-executor.0" path="/root/syzkaller-testdir48286654/syzkaller.NIS8Cf/0/file0/pids.current" dev="loop0" ino=18 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=file permissive=1 [ 46.607710][ T8] (flush-7:0) [ 46.607725][ T8] RIP: 0010:ext4_writepages+0x3fab/0x3fd0 [ 46.612491][ T28] audit: type=1400 audit(1731038077.832:103): avc: denied { bpf } for pid=360 comm="syz-executor.0" capability=39 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1 [ 46.640109][ T8] Code: 35 80 ff 31 ff 89 de e8 b3 35 80 ff 45 84 f6 75 2a e8 19 33 80 ff 49 bc 00 00 00 00 00 fc ff df e9 6e f6 ff ff e8 05 33 80 ff <0f> 0b e8 fe 32 80 ff e8 a5 16 0b ff e9 46 c3 ff ff e8 ef 32 80 ff [ 46.640128][ T8] RSP: 0018:ffffc90000087000 EFLAGS: 00010293 [ 46.640144][ T8] RAX: ffffffff81f5710b RBX: 0000008000000000 RCX: ffff88810039bcc0 [ 46.640168][ T8] RDX: 0000000000000000 RSI: 0000008000000000 RDI: 0000000000000000 [ 46.640180][ T8] RBP: ffffc90000087410 R08: ffffffff81f5386b R09: ffffed10200ae0c2 [ 46.640194][ T8] R10: 0000000000000000 R11: dffffc0000000001 R12: ffff888113e7c000 [ 46.640207][ T8] R13: ffff888100570748 R14: 000000c410000000 R15: ffffc900000872e0 [ 46.640221][ T8] FS: 0000000000000000(0000) GS:ffff8881f6e00000(0000) knlGS:0000000000000000 [ 46.640235][ T8] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 46.640248][ T8] CR2: 00007ffd93189fe8 CR3: 000000010f5d9000 CR4: 00000000003506b0 [ 46.640264][ T8] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 46.640275][ T8] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 46.640286][ T8] Call Trace: [ 46.640291][ T8] [ 46.640299][ T8] ? __die_body+0x62/0xb0 [ 46.640322][ T8] ? die+0x88/0xb0 [ 46.640341][ T8] ? do_trap+0x103/0x330 [ 46.791468][ T8] ? ext4_writepages+0x3fab/0x3fd0 [ 46.796508][ T8] ? handle_invalid_op+0x95/0xc0 [ 46.801362][ T8] ? ext4_writepages+0x3fab/0x3fd0 [ 46.806551][ T8] ? exc_invalid_op+0x32/0x50 [ 46.811153][ T8] ? asm_exc_invalid_op+0x1b/0x20 [ 46.816009][ T8] ? ext4_writepages+0x70b/0x3fd0 [ 46.820892][ T8] ? ext4_writepages+0x3fab/0x3fd0 [ 46.825812][ T8] ? ext4_writepages+0x3fab/0x3fd0 [ 46.830774][ T8] ? kasan_set_track+0x4b/0x70 [ 46.835562][ T8] ? kasan_save_alloc_info+0x1f/0x30 [ 46.840679][ T8] ? __kasan_slab_alloc+0x6c/0x80 [ 46.845535][ T8] ? avc_alloc_node+0x8f/0x500 [ 46.850218][ T8] ? avc_compute_av+0x146/0x830 [ 46.854904][ T8] ? avc_has_perm_noaudit+0x299/0x430 [ 46.860111][ T8] ? file_has_perm+0x508/0x6c0 [ 46.864710][ T8] ? selinux_file_permission+0x440/0x560 [ 46.870179][ T8] ? security_file_permission+0x6b/0xb0 [ 46.875647][ T8] ? do_iter_read+0x1de/0xc80 [ 46.880162][ T8] ? vfs_iter_read+0x7c/0xa0 [ 46.884588][ T8] ? loop_process_work+0xc45/0x2290 [ 46.889630][ T8] ? process_one_work+0x73d/0xcb0 [ 46.894483][ T8] ? worker_thread+0xa60/0x1260 [ 46.899275][ T8] ? ext4_read_folio+0x240/0x240 [ 46.904678][ T8] ? xas_load+0x39d/0x3b0 [ 46.908986][ T8] ? __kasan_check_write+0x14/0x20 [ 46.913955][ T8] ? __filemap_get_folio+0x95e/0xae0 [ 46.919141][ T8] ? __update_load_avg_cfs_rq+0xb1/0x2f0 [ 46.924704][ T8] ? __kasan_check_write+0x14/0x20 [ 46.929633][ T8] ? ext4_read_folio+0x240/0x240 [ 46.934406][ T8] do_writepages+0x385/0x620 [ 46.938836][ T8] ? __writepage+0x130/0x130 [ 46.943358][ T8] ? __update_load_avg_cfs_rq+0xb1/0x2f0 [ 46.948998][ T8] ? cpudl_cleanup+0x40/0x40 [ 46.953428][ T8] ? update_load_avg+0x513/0x1530 [ 46.958301][ T8] ? __kasan_check_write+0x14/0x20 [ 46.963406][ T8] __writeback_single_inode+0xdc/0xb80 [ 46.968704][ T8] writeback_sb_inodes+0xb32/0x1910 [ 46.973751][ T8] ? _raw_spin_lock+0xa4/0x1b0 [ 46.978357][ T8] ? queue_io+0x520/0x520 [ 46.982502][ T8] ? __writeback_inodes_wb+0x3f0/0x3f0 [ 46.987883][ T8] ? queue_io+0x3d0/0x520 [ 46.992132][ T8] ? memset+0x35/0x40 [ 46.996180][ T8] wb_writeback+0x3b9/0x9f0 [ 47.000620][ T8] ? inode_cgwb_move_to_attached+0x3c0/0x3c0 [ 47.006408][ T8] ? set_worker_desc+0x158/0x1c0 [ 47.011179][ T8] ? cpudl_cleanup+0x40/0x40 [ 47.015606][ T8] ? __kasan_check_write+0x14/0x20 [ 47.020553][ T8] wb_workfn+0x399/0x1030 [ 47.024723][ T8] ? inode_wait_for_writeback+0x280/0x280 [ 47.030278][ T8] ? native_set_ldt+0x130/0x130 [ 47.035316][ T8] ? _raw_spin_unlock+0x4c/0x70 [ 47.040289][ T8] ? finish_task_switch+0x167/0x7b0 [ 47.045436][ T8] ? __kasan_check_read+0x11/0x20 [ 47.050410][ T8] ? read_word_at_a_time+0x12/0x20 [ 47.055754][ T8] ? strscpy+0x9c/0x260 [ 47.059884][ T8] process_one_work+0x73d/0xcb0 [ 47.064687][ T8] worker_thread+0xa60/0x1260 [ 47.069609][ T8] kthread+0x26d/0x300 [ 47.073503][ T8] ? worker_clr_flags+0x1a0/0x1a0 [ 47.078365][ T8] ? kthread_blkcg+0xd0/0xd0 [ 47.082792][ T8] ret_from_fork+0x1f/0x30 [ 47.087136][ T8] [ 47.090024][ T8] Modules linked in: [ 47.096342][ T8] ---[ end trace 0000000000000000 ]--- [ 47.103260][ T8] RIP: 0010:ext4_writepages+0x3fab/0x3fd0 [ 47.108920][ T8] Code: 35 80 ff 31 ff 89 de e8 b3 35 80 ff 45 84 f6 75 2a e8 19 33 80 ff 49 bc 00 00 00 00 00 fc ff df e9 6e f6 ff ff e8 05 33 80 ff <0f> 0b e8 fe 32 80 ff e8 a5 16 0b ff e9 46 c3 ff ff e8 ef 32 80 ff [ 47.129392][ T8] RSP: 0018:ffffc90000087000 EFLAGS: 00010293 [ 47.135518][ T8] RAX: ffffffff81f5710b RBX: 0000008000000000 RCX: ffff88810039bcc0 [ 47.143539][ T8] RDX: 0000000000000000 RSI: 0000008000000000 RDI: 0000000000000000 [ 47.151587][ T8] RBP: ffffc90000087410 R08: ffffffff81f5386b R09: ffffed10200ae0c2 [ 47.159331][ T8] R10: 0000000000000000 R11: dffffc0000000001 R12: ffff888113e7c000 [ 47.167541][ T8] R13: ffff888100570748 R14: 000000c410000000 R15: ffffc900000872e0 [ 47.175530][ T8] FS: 0000000000000000(0000) GS:ffff8881f6e00000(0000) knlGS:0000000000000000 [ 47.184375][ T8] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 47.190839][ T8] CR2: 00007ffd93189fe8 CR3: 0000000110808000 CR4: 00000000003506b0 [ 47.199050][ T8] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 47.207007][ T8] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 47.214961][ T8] Kernel panic - not syncing: Fatal exception [ 47.221134][ T8] Kernel Offset: disabled [ 47.225261][ T8] Rebooting in 86400 seconds..