Warning: Permanently added '10.128.1.38' (ED25519) to the list of known hosts. 2024/11/07 16:41:26 ignoring optional flag "sandboxArg"="0" 2024/11/07 16:41:26 ignoring optional flag "type"="gce" 2024/11/07 16:41:26 parsed 1 programs [ 54.771444][ T23] kauditd_printk_skb: 19 callbacks suppressed [ 54.771478][ T23] audit: type=1400 audit(1730997686.730:95): avc: denied { unlink } for pid=413 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" 2024/11/07 16:41:26 executed programs: 0 [ 54.984781][ T413] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 55.151664][ T419] bridge0: port 1(bridge_slave_0) entered blocking state [ 55.158684][ T419] bridge0: port 1(bridge_slave_0) entered disabled state [ 55.166926][ T419] device bridge_slave_0 entered promiscuous mode [ 55.174731][ T419] bridge0: port 2(bridge_slave_1) entered blocking state [ 55.182279][ T419] bridge0: port 2(bridge_slave_1) entered disabled state [ 55.190324][ T419] device bridge_slave_1 entered promiscuous mode [ 55.318356][ T419] bridge0: port 2(bridge_slave_1) entered blocking state [ 55.326025][ T419] bridge0: port 2(bridge_slave_1) entered forwarding state [ 55.333289][ T419] bridge0: port 1(bridge_slave_0) entered blocking state [ 55.340482][ T419] bridge0: port 1(bridge_slave_0) entered forwarding state [ 55.392881][ T179] bridge0: port 1(bridge_slave_0) entered disabled state [ 55.400459][ T179] bridge0: port 2(bridge_slave_1) entered disabled state [ 55.408698][ T179] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 55.416547][ T179] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 55.429644][ T179] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 55.438204][ T179] bridge0: port 1(bridge_slave_0) entered blocking state [ 55.445632][ T179] bridge0: port 1(bridge_slave_0) entered forwarding state [ 55.457900][ T179] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 55.466868][ T179] bridge0: port 2(bridge_slave_1) entered blocking state [ 55.473768][ T179] bridge0: port 2(bridge_slave_1) entered forwarding state [ 55.498218][ T179] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 55.510928][ T179] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 55.544325][ T179] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 55.561424][ T179] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 55.586245][ T179] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 55.607189][ T179] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 55.621056][ T179] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 55.675569][ T23] audit: type=1400 audit(1730997687.640:96): avc: denied { mounton } for pid=425 comm="syz-executor.0" path="/root/syzkaller-testdir1197249632/syzkaller.YZ0s10/0/file0" dev="sda1" ino=1939 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_home_t tclass=dir permissive=1 [ 55.684113][ T426] ------------[ cut here ]------------ [ 55.703257][ T23] audit: type=1400 audit(1730997687.640:97): avc: denied { mount } for pid=425 comm="syz-executor.0" name="/" dev="tmpfs" ino=11429 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tmpfs_t tclass=filesystem permissive=1 [ 55.708295][ T426] WARNING: CPU: 1 PID: 426 at fs/inode.c:302 drop_nlink+0xbb/0x100 [ 55.708321][ T426] Modules linked in: [ 55.732358][ T23] audit: type=1400 audit(1730997687.640:98): avc: denied { mounton } for pid=425 comm="syz-executor.0" path="/root/syzkaller-testdir1197249632/syzkaller.YZ0s10/0/file0" dev="tmpfs" ino=11429 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=dir permissive=1 [ 55.738826][ T426] CPU: 1 PID: 426 Comm: syz-executor.0 Not tainted 5.4.284-syzkaller-04988-g137306201ec6 #0 [ 55.738860][ T426] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 55.743660][ T23] audit: type=1400 audit(1730997687.640:99): avc: denied { write } for pid=425 comm="syz-executor.0" name="/" dev="incremental-fs" ino=11429 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 55.770190][ T426] RIP: 0010:drop_nlink+0xbb/0x100 [ 55.770215][ T426] Code: 49 8b 1e 48 8d bb d0 04 00 00 be 08 00 00 00 e8 cb 99 f2 ff f0 48 ff 83 d0 04 00 00 5b 41 5c 41 5e 41 5f 5d c3 e8 65 dd c2 ff <0f> 0b eb 89 44 89 e1 80 e1 07 80 c1 03 38 c1 0f 8c 62 ff ff ff 4c [ 55.770233][ T426] RSP: 0018:ffff8881eeb47870 EFLAGS: 00010293 [ 55.781095][ T23] audit: type=1400 audit(1730997687.640:100): avc: denied { add_name } for pid=425 comm="syz-executor.0" name=131377C5FC35D41454D5D41D29AD1A6029598146E6BE166E41AD0DBD4054033C9F33BBDA8224A2F3D772E7636E48B33CBF708372E8F1B9933EC5127743BE2206209EF02DF9CBF2F6E880D338 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 55.790600][ T426] RAX: ffffffff81a1593b RBX: 1ffff1103b526162 RCX: ffff8881f0d29f80 [ 55.790616][ T426] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 55.790635][ T426] RBP: 0000000000000000 R08: ffffffff81a158bf R09: 00000000672cedb7 [ 55.790679][ T426] R10: 0000000026be3a0d R11: 00000000672cedb7 R12: ffff8881da930b10 [ 55.813962][ T23] audit: type=1400 audit(1730997687.640:101): avc: denied { create } for pid=425 comm="syz-executor.0" name=131377C5FC35D41454D5D41D29AD1A6029598146E6BE166E41AD0DBD4054033C9F33BBDA8224A2F3D772E7636E48B33CBF708372E8F1B9933EC5127743BE2206209EF02DF9CBF2F6E880D338 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=dir permissive=1 [ 55.818653][ T426] R13: 0000000026be3a0d R14: ffff8881da930ac8 R15: dffffc0000000000 [ 55.818681][ T426] FS: 00007f479e8956c0(0000) GS:ffff8881f6f00000(0000) knlGS:0000000000000000 [ 55.818724][ T426] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 55.838729][ T23] audit: type=1400 audit(1730997687.640:102): avc: denied { associate } for pid=425 comm="syz-executor.0" name=131377C5FC35D41454D5D41D29AD1A6029598146E6BE166E41AD0DBD4054033C9F33BBDA8224A2F3D772E7636E48B33CBF708372E8F1B9933EC5127743BE2206209EF02DF9CBF2F6E880D338 scontext=root:object_r:unlabeled_t tcontext=system_u:object_r:unlabeled_t tclass=filesystem permissive=1 [ 55.844621][ T426] CR2: 0000000020004b00 CR3: 00000001dcc4c000 CR4: 00000000003406a0 [ 55.844640][ T426] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 55.844659][ T426] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 55.844688][ T426] Call Trace: [ 55.878479][ T23] audit: type=1400 audit(1730997687.650:103): avc: denied { remove_name } for pid=425 comm="syz-executor.0" name=131377C5FC35D41454D5D41D29AD1A6029598146E6BE166E41AD0DBD4054033C9F33BBDA8224A2F3D772E7636E48B33CBF708372E8F1B9933EC5127743BE2206209EF02DF9CBF2F6E880D338 dev="incremental-fs" ino=11433 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 55.886241][ T426] ? __warn+0x162/0x250 [ 55.886276][ T426] ? report_bug+0x3a1/0x4e0 [ 55.886327][ T426] ? drop_nlink+0xbb/0x100 [ 55.894697][ T23] audit: type=1400 audit(1730997687.650:104): avc: denied { rename } for pid=425 comm="syz-executor.0" name=131377C5FC35D41454D5D41D29AD1A6029598146E6BE166E41AD0DBD4054033C9F33BBDA8224A2F3D772E7636E48B33CBF708372E8F1B9933EC5127743BE2206209EF02DF9CBF2F6E880D338 dev="incremental-fs" ino=11433 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 55.902437][ T426] ? drop_nlink+0xbb/0x100 [ 55.902472][ T426] ? do_invalid_op+0x6e/0x110 [ 55.902518][ T426] ? invalid_op+0x1e/0x30 [ 56.126250][ T426] ? drop_nlink+0x3f/0x100 [ 56.130490][ T426] ? drop_nlink+0xbb/0x100 [ 56.134743][ T426] ? drop_nlink+0xbb/0x100 [ 56.138993][ T426] shmem_unlink+0x224/0x280 [ 56.143337][ T426] shmem_rename2+0x12d/0x5a0 [ 56.147937][ T426] vfs_rename+0x9fb/0xeb0 [ 56.152104][ T426] ? __ia32_sys_link+0x70/0x70 [ 56.156726][ T426] ? lockref_get_not_zero+0xbe/0x180 [ 56.161841][ T426] dir_rename_wrap+0x2ed/0x4f0 [ 56.166436][ T426] vfs_rename+0x9fb/0xeb0 [ 56.170696][ T426] ? __ia32_sys_link+0x70/0x70 [ 56.175454][ T426] ? __lookup_hash+0x18e/0x240 [ 56.180148][ T426] do_renameat2+0x941/0x1250 [ 56.184611][ T426] ? may_open+0x340/0x340 [ 56.188732][ T426] ? debug_smp_processor_id+0x20/0x20 [ 56.193971][ T426] ? __se_sys_futex+0x355/0x470 [ 56.198901][ T426] ? switch_fpu_return+0x1d4/0x410 [ 56.203960][ T426] ? fpu__clear+0x3c0/0x3c0 [ 56.208305][ T426] __x64_sys_renameat2+0xb1/0xc0 [ 56.213082][ T426] do_syscall_64+0xca/0x1c0 [ 56.217655][ T426] entry_SYSCALL_64_after_hwframe+0x5c/0xc1 [ 56.223493][ T426] RIP: 0033:0x7f479ed13da9 [ 56.227792][ T426] 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 [ 56.247312][ T426] RSP: 002b:00007f479e8950c8 EFLAGS: 00000246 ORIG_RAX: 000000000000013c [ 56.255589][ T426] RAX: ffffffffffffffda RBX: 00007f479ee41f80 RCX: 00007f479ed13da9 [ 56.263375][ T426] RDX: ffffffffffffff9c RSI: 0000000020004b00 RDI: 0000000000000003 [ 56.271201][ T426] RBP: 00007f479ed6047a R08: 0000000000000000 R09: 0000000000000000 [ 56.279022][ T426] R10: 0000000020000100 R11: 0000000000000246 R12: 0000000000000000 [ 56.286825][ T426] R13: 000000000000000b R14: 00007f479ee41f80 R15: 00007ffe4322c7a8 [ 56.294638][ T426] ---[ end trace df91ab6c7a5c3849 ]--- [ 56.306191][ T426] list_del corruption. prev->next should be ffff8881da4534d0, but was ffff8881da4533c0 [ 56.316145][ T426] ------------[ cut here ]------------ [ 56.321522][ T426] kernel BUG at lib/list_debug.c:61! [ 56.326787][ T426] invalid opcode: 0000 [#1] PREEMPT SMP KASAN [ 56.332804][ T426] CPU: 1 PID: 426 Comm: syz-executor.0 Tainted: G W 5.4.284-syzkaller-04988-g137306201ec6 #0 [ 56.344691][ T426] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 56.354688][ T426] RIP: 0010:__list_del_entry_valid+0x107/0x120 [ 56.360689][ T426] Code: 4c 89 f6 e8 c1 a8 1e 02 0f 0b 48 c7 c7 80 51 fa 84 4c 89 f6 e8 b0 a8 1e 02 0f 0b 48 c7 c7 e0 51 fa 84 4c 89 f6 e8 9f a8 1e 02 <0f> 0b 48 c7 c7 40 52 fa 84 4c 89 f6 e8 8e a8 1e 02 0f 0b 66 0f 1f [ 56.380501][ T426] RSP: 0018:ffff8881eeb47ad8 EFLAGS: 00010246 [ 56.386366][ T426] RAX: 0000000000000054 RBX: ffff8881da4533c0 RCX: 3c2cb77e8f82ea00 [ 56.394266][ T426] RDX: 0000000000000000 RSI: 0000000000000002 RDI: 0000000000000000 [ 56.402266][ T426] RBP: ffff8881da453450 R08: ffffffff814d5a52 R09: ffffed103edea9b8 [ 56.410823][ T426] R10: 0000000000000000 R11: dffffc0000000001 R12: dffffc0000000000 [ 56.418886][ T426] R13: ffff8881da453498 R14: ffff8881da4534d0 R15: ffff8881da453e60 [ 56.426831][ T426] FS: 00007f479e8956c0(0000) GS:ffff8881f6f00000(0000) knlGS:0000000000000000 [ 56.435753][ T426] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 56.442560][ T426] CR2: 0000000020004b00 CR3: 00000001dcc4c000 CR4: 00000000003406a0 [ 56.450372][ T426] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 56.458262][ T426] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 56.466184][ T426] Call Trace: [ 56.469335][ T426] ? __die+0xb4/0x100 [ 56.473138][ T426] ? die+0x26/0x50 [ 56.476690][ T426] ? do_trap+0x1e7/0x340 [ 56.480778][ T426] ? __list_del_entry_valid+0x107/0x120 [ 56.486168][ T426] ? __list_del_entry_valid+0x107/0x120 [ 56.491543][ T426] ? do_invalid_op+0xfb/0x110 [ 56.496060][ T426] ? __list_del_entry_valid+0x107/0x120 [ 56.501717][ T426] ? invalid_op+0x1e/0x30 [ 56.505881][ T426] ? wake_up_klogd+0xb2/0xf0 [ 56.510333][ T426] ? __list_del_entry_valid+0x107/0x120 [ 56.515683][ T426] ? __list_del_entry_valid+0x107/0x120 [ 56.521148][ T426] __dentry_kill+0x242/0x630 [ 56.525595][ T426] dentry_kill+0xb8/0x280 [ 56.529747][ T426] dput+0x3c/0x80 [ 56.533219][ T426] path_put+0x35/0x60 [ 56.537062][ T426] ? dentry_revalidate+0x350/0x350 [ 56.541980][ T426] dentry_release+0x4e/0xa0 [ 56.546320][ T426] ? dentry_revalidate+0x350/0x350 [ 56.551271][ T426] __dentry_kill+0x48d/0x630 [ 56.555724][ T426] dentry_kill+0xb8/0x280 [ 56.559911][ T426] dput+0x3c/0x80 [ 56.563343][ T426] do_renameat2+0x9de/0x1250 [ 56.567782][ T426] ? may_open+0x340/0x340 [ 56.571948][ T426] ? debug_smp_processor_id+0x20/0x20 [ 56.577156][ T426] ? __se_sys_futex+0x355/0x470 [ 56.581844][ T426] ? switch_fpu_return+0x1d4/0x410 [ 56.586867][ T426] ? fpu__clear+0x3c0/0x3c0 [ 56.591220][ T426] __x64_sys_renameat2+0xb1/0xc0 [ 56.596126][ T426] do_syscall_64+0xca/0x1c0 [ 56.600458][ T426] entry_SYSCALL_64_after_hwframe+0x5c/0xc1 [ 56.606178][ T426] RIP: 0033:0x7f479ed13da9 [ 56.610440][ T426] 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 [ 56.629885][ T426] RSP: 002b:00007f479e8950c8 EFLAGS: 00000246 ORIG_RAX: 000000000000013c [ 56.638324][ T426] RAX: ffffffffffffffda RBX: 00007f479ee41f80 RCX: 00007f479ed13da9 [ 56.646098][ T426] RDX: ffffffffffffff9c RSI: 0000000020004b00 RDI: 0000000000000003 [ 56.653926][ T426] RBP: 00007f479ed6047a R08: 0000000000000000 R09: 0000000000000000 [ 56.661900][ T426] R10: 0000000020000100 R11: 0000000000000246 R12: 0000000000000000 [ 56.669719][ T426] R13: 000000000000000b R14: 00007f479ee41f80 R15: 00007ffe4322c7a8 [ 56.677546][ T426] Modules linked in: [ 56.681413][ T426] ---[ end trace df91ab6c7a5c384a ]--- [ 56.686782][ T426] RIP: 0010:__list_del_entry_valid+0x107/0x120 [ 56.692831][ T426] Code: 4c 89 f6 e8 c1 a8 1e 02 0f 0b 48 c7 c7 80 51 fa 84 4c 89 f6 e8 b0 a8 1e 02 0f 0b 48 c7 c7 e0 51 fa 84 4c 89 f6 e8 9f a8 1e 02 <0f> 0b 48 c7 c7 40 52 fa 84 4c 89 f6 e8 8e a8 1e 02 0f 0b 66 0f 1f [ 56.712870][ T426] RSP: 0018:ffff8881eeb47ad8 EFLAGS: 00010246 [ 56.719221][ T426] RAX: 0000000000000054 RBX: ffff8881da4533c0 RCX: 3c2cb77e8f82ea00 [ 56.727853][ T426] RDX: 0000000000000000 RSI: 0000000000000002 RDI: 0000000000000000 [ 56.736023][ T426] RBP: ffff8881da453450 R08: ffffffff814d5a52 R09: ffffed103edea9b8 [ 56.744182][ T426] R10: 0000000000000000 R11: dffffc0000000001 R12: dffffc0000000000 [ 56.752678][ T426] R13: ffff8881da453498 R14: ffff8881da4534d0 R15: ffff8881da453e60 [ 56.760646][ T426] FS: 00007f479e8956c0(0000) GS:ffff8881f6f00000(0000) knlGS:0000000000000000 [ 56.769462][ T426] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 56.775973][ T426] CR2: 0000000020004b00 CR3: 00000001dcc4c000 CR4: 00000000003406a0 [ 56.783774][ T426] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 56.791583][ T426] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 56.799418][ T426] Kernel panic - not syncing: Fatal exception [ 56.805742][ T426] Kernel Offset: disabled [ 56.809903][ T426] Rebooting in 86400 seconds..