Warning: Permanently added '10.128.1.195' (ED25519) to the list of known hosts. 2024/06/20 07:46:22 ignoring optional flag "sandboxArg"="0" 2024/06/20 07:46:22 parsed 1 programs [ 42.172459][ T23] kauditd_printk_skb: 19 callbacks suppressed [ 42.172471][ T23] audit: type=1400 audit(1718869582.400:95): avc: denied { unlink } for pid=405 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" 2024/06/20 07:46:22 executed programs: 0 [ 42.252465][ T405] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 42.325226][ T411] bridge0: port 1(bridge_slave_0) entered blocking state [ 42.332057][ T411] bridge0: port 1(bridge_slave_0) entered disabled state [ 42.339533][ T411] device bridge_slave_0 entered promiscuous mode [ 42.346330][ T411] bridge0: port 2(bridge_slave_1) entered blocking state [ 42.353233][ T411] bridge0: port 2(bridge_slave_1) entered disabled state [ 42.360843][ T411] device bridge_slave_1 entered promiscuous mode [ 42.414956][ T411] bridge0: port 2(bridge_slave_1) entered blocking state [ 42.421808][ T411] bridge0: port 2(bridge_slave_1) entered forwarding state [ 42.429088][ T411] bridge0: port 1(bridge_slave_0) entered blocking state [ 42.436166][ T411] bridge0: port 1(bridge_slave_0) entered forwarding state [ 42.460763][ T124] bridge0: port 1(bridge_slave_0) entered disabled state [ 42.468035][ T124] bridge0: port 2(bridge_slave_1) entered disabled state [ 42.475878][ T124] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 42.483122][ T124] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 42.493105][ T13] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 42.501306][ T13] bridge0: port 1(bridge_slave_0) entered blocking state [ 42.508168][ T13] bridge0: port 1(bridge_slave_0) entered forwarding state [ 42.517427][ T124] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 42.525572][ T124] bridge0: port 2(bridge_slave_1) entered blocking state [ 42.532478][ T124] bridge0: port 2(bridge_slave_1) entered forwarding state [ 42.554589][ T13] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 42.562420][ T13] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 42.573063][ T124] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 42.586076][ T13] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 42.600649][ T124] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 42.618371][ T355] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 42.626925][ T355] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 42.650635][ T23] audit: type=1400 audit(1718869582.880:96): avc: denied { mounton } for pid=416 comm="syz-executor.0" path="/root/syzkaller-testdir3210551658/syzkaller.r0vvgf/0/file0" dev="sda1" ino=1939 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_home_t tclass=dir permissive=1 [ 42.667210][ T417] ------------[ cut here ]------------ [ 42.678776][ T23] audit: type=1400 audit(1718869582.880:97): avc: denied { mount } for pid=416 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 [ 42.682598][ T417] WARNING: CPU: 1 PID: 417 at fs/inode.c:302 drop_nlink+0xbb/0x100 [ 42.682608][ T417] Modules linked in: [ 42.704968][ T23] audit: type=1400 audit(1718869582.900:98): avc: denied { mounton } for pid=416 comm="syz-executor.0" path="/root/syzkaller-testdir3210551658/syzkaller.r0vvgf/0/file0" dev="tmpfs" ino=11429 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=dir permissive=1 [ 42.712690][ T417] CPU: 1 PID: 417 Comm: syz-executor.0 Not tainted 5.4.274-syzkaller-04911-g6f97bd951d82 #0 [ 42.712696][ T417] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/02/2024 [ 42.712723][ T417] RIP: 0010:drop_nlink+0xbb/0x100 [ 42.716413][ T23] audit: type=1400 audit(1718869582.900:99): avc: denied { write } for pid=416 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 [ 42.743101][ T417] Code: 49 8b 1e 48 8d bb d0 04 00 00 be 08 00 00 00 e8 7b 9a f2 ff f0 48 ff 83 d0 04 00 00 5b 41 5c 41 5e 41 5f 5d c3 e8 55 e2 c2 ff <0f> 0b eb 89 44 89 e1 80 e1 07 80 c1 03 38 c1 0f 8c 62 ff ff ff 4c [ 42.743107][ T417] RSP: 0018:ffff8881ef1bf870 EFLAGS: 00010293 [ 42.743118][ T417] RAX: ffffffff81a159cb RBX: 1ffff1103de489d1 RCX: ffff8881f0dd8fc0 [ 42.743130][ T417] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 42.753051][ T23] audit: type=1400 audit(1718869582.900:100): avc: denied { add_name } for pid=416 comm="syz-executor.0" name=131377C5FC35D41454D5D41D29AD1A6029598146E6BE166E41AD0DBD4054033C9F33BBDA8224A2F3D772E7636E48B33CBF708372E8F1B9933EC5127743BE2206209EF02DF9CBF2F6E880D338 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 42.762874][ T417] RBP: 0000000000000000 R08: ffffffff81a1594f R09: 000000006673de4e [ 42.762882][ T417] R10: 0000000035a4ebc6 R11: 000000006673de4e R12: ffff8881ef244e88 [ 42.762889][ T417] R13: 0000000035a4ebc6 R14: ffff8881ef244e40 R15: dffffc0000000000 [ 42.762906][ T417] FS: 00007f76f31b66c0(0000) GS:ffff8881f6f00000(0000) knlGS:0000000000000000 [ 42.767978][ T23] audit: type=1400 audit(1718869582.900:101): avc: denied { create } for pid=416 comm="syz-executor.0" name=131377C5FC35D41454D5D41D29AD1A6029598146E6BE166E41AD0DBD4054033C9F33BBDA8224A2F3D772E7636E48B33CBF708372E8F1B9933EC5127743BE2206209EF02DF9CBF2F6E880D338 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=dir permissive=1 [ 42.790393][ T417] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 42.790399][ T417] CR2: 0000000020004b00 CR3: 00000001efb15000 CR4: 00000000003406a0 [ 42.790407][ T417] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 42.790412][ T417] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 42.790422][ T417] Call Trace: [ 42.809912][ T23] audit: type=1400 audit(1718869582.900:102): avc: denied { associate } for pid=416 comm="syz-executor.0" name=131377C5FC35D41454D5D41D29AD1A6029598146E6BE166E41AD0DBD4054033C9F33BBDA8224A2F3D772E7636E48B33CBF708372E8F1B9933EC5127743BE2206209EF02DF9CBF2F6E880D338 scontext=root:object_r:unlabeled_t tcontext=system_u:object_r:unlabeled_t tclass=filesystem permissive=1 [ 42.815754][ T417] ? __warn+0x162/0x250 [ 42.815774][ T417] ? report_bug+0x3a1/0x4e0 [ 42.823688][ T23] audit: type=1400 audit(1718869582.900:103): avc: denied { remove_name } for pid=416 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 [ 42.831444][ T417] ? drop_nlink+0xbb/0x100 [ 42.831462][ T417] ? drop_nlink+0xbb/0x100 [ 42.865277][ T23] audit: type=1400 audit(1718869582.900:104): avc: denied { rename } for pid=416 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 [ 42.873136][ T417] ? do_invalid_op+0x6e/0x110 [ 42.873154][ T417] ? invalid_op+0x1e/0x30 [ 43.098477][ T417] ? drop_nlink+0x3f/0x100 [ 43.102714][ T417] ? drop_nlink+0xbb/0x100 [ 43.106978][ T417] ? drop_nlink+0xbb/0x100 [ 43.111494][ T417] shmem_unlink+0x224/0x280 [ 43.115841][ T417] shmem_rename2+0x12d/0x5a0 [ 43.120282][ T417] vfs_rename+0x9fb/0xeb0 [ 43.124422][ T417] ? __ia32_sys_link+0x70/0x70 [ 43.129025][ T417] ? lockref_get_not_zero+0xbe/0x180 [ 43.134142][ T417] dir_rename_wrap+0x2ed/0x4f0 [ 43.138742][ T417] vfs_rename+0x9fb/0xeb0 [ 43.142999][ T417] ? __ia32_sys_link+0x70/0x70 [ 43.147593][ T417] ? __lookup_hash+0x18e/0x240 [ 43.152201][ T417] do_renameat2+0x941/0x1250 [ 43.156633][ T417] ? may_open+0x340/0x340 [ 43.160784][ T417] ? debug_smp_processor_id+0x20/0x20 [ 43.166021][ T417] ? __se_sys_futex+0x355/0x470 [ 43.170778][ T417] ? switch_fpu_return+0x1d4/0x410 [ 43.175846][ T417] ? fpu__clear+0x3c0/0x3c0 [ 43.180182][ T417] __x64_sys_renameat2+0xb1/0xc0 [ 43.184994][ T417] do_syscall_64+0xca/0x1c0 [ 43.189383][ T417] entry_SYSCALL_64_after_hwframe+0x5c/0xc1 [ 43.195127][ T417] RIP: 0033:0x7f76f3634da9 [ 43.199458][ T417] 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 [ 43.219122][ T417] RSP: 002b:00007f76f31b60c8 EFLAGS: 00000246 ORIG_RAX: 000000000000013c [ 43.227359][ T417] RAX: ffffffffffffffda RBX: 00007f76f3762f80 RCX: 00007f76f3634da9 [ 43.235357][ T417] RDX: ffffffffffffff9c RSI: 0000000020004b00 RDI: 0000000000000003 [ 43.243152][ T417] RBP: 00007f76f368147a R08: 0000000000000000 R09: 0000000000000000 [ 43.250961][ T417] R10: 0000000020000100 R11: 0000000000000246 R12: 0000000000000000 [ 43.258774][ T417] R13: 000000000000000b R14: 00007f76f3762f80 R15: 00007ffc30b90c38 [ 43.266596][ T417] ---[ end trace e427e9f0b25cdba9 ]--- [ 43.275012][ T417] list_del corruption. prev->next should be ffff8881da8ee3c0, but was ffff8881da8ed3c0 [ 43.285053][ T417] ------------[ cut here ]------------ [ 43.290393][ T417] kernel BUG at lib/list_debug.c:61! [ 43.295588][ T417] invalid opcode: 0000 [#1] PREEMPT SMP KASAN [ 43.301548][ T417] CPU: 1 PID: 417 Comm: syz-executor.0 Tainted: G W 5.4.274-syzkaller-04911-g6f97bd951d82 #0 [ 43.312875][ T417] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/02/2024 [ 43.322801][ T417] RIP: 0010:__list_del_entry_valid+0x107/0x120 [ 43.328780][ T417] Code: 4c 89 f6 e8 21 26 1e 02 0f 0b 48 c7 c7 80 4c fa 84 4c 89 f6 e8 10 26 1e 02 0f 0b 48 c7 c7 e0 4c fa 84 4c 89 f6 e8 ff 25 1e 02 <0f> 0b 48 c7 c7 40 4d fa 84 4c 89 f6 e8 ee 25 1e 02 0f 0b 66 0f 1f [ 43.348394][ T417] RSP: 0018:ffff8881ef1bfad8 EFLAGS: 00010246 [ 43.354295][ T417] RAX: 0000000000000054 RBX: ffff8881da8ed3c0 RCX: f6859e2db566d400 [ 43.362105][ T417] RDX: 0000000000000000 RSI: 0000000080000002 RDI: 0000000000000000 [ 43.370097][ T417] RBP: ffff8881da8ee340 R08: ffffffff814d5cd2 R09: ffffed103edea9b8 [ 43.378036][ T417] R10: 0000000000000000 R11: dffffc0000000001 R12: dffffc0000000000 [ 43.385849][ T417] R13: ffff8881da8ee388 R14: ffff8881da8ee3c0 R15: ffff8881da8ed090 [ 43.393673][ T417] FS: 00007f76f31b66c0(0000) GS:ffff8881f6f00000(0000) knlGS:0000000000000000 [ 43.402509][ T417] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 43.409018][ T417] CR2: 0000000020004b00 CR3: 00000001efb15000 CR4: 00000000003406a0 [ 43.417265][ T417] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 43.425090][ T417] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 43.432880][ T417] Call Trace: [ 43.436022][ T417] ? __die+0xb4/0x100 [ 43.439846][ T417] ? die+0x26/0x50 [ 43.443402][ T417] ? do_trap+0x1e7/0x340 [ 43.447475][ T417] ? __list_del_entry_valid+0x107/0x120 [ 43.452871][ T417] ? __list_del_entry_valid+0x107/0x120 [ 43.458282][ T417] ? do_invalid_op+0xfb/0x110 [ 43.462765][ T417] ? __list_del_entry_valid+0x107/0x120 [ 43.468310][ T417] ? invalid_op+0x1e/0x30 [ 43.472470][ T417] ? wake_up_klogd+0xb2/0xf0 [ 43.476926][ T417] ? __list_del_entry_valid+0x107/0x120 [ 43.482377][ T417] ? __list_del_entry_valid+0x107/0x120 [ 43.487751][ T417] __dentry_kill+0x242/0x630 [ 43.492187][ T417] dentry_kill+0xb8/0x280 [ 43.496340][ T417] dput+0x3c/0x80 [ 43.499818][ T417] path_put+0x35/0x60 [ 43.503650][ T417] ? dentry_revalidate+0x350/0x350 [ 43.508578][ T417] dentry_release+0x4e/0xa0 [ 43.512918][ T417] ? dentry_revalidate+0x350/0x350 [ 43.517868][ T417] __dentry_kill+0x48d/0x630 [ 43.522295][ T417] dentry_kill+0xb8/0x280 [ 43.526462][ T417] dput+0x3c/0x80 [ 43.529926][ T417] do_renameat2+0x9de/0x1250 [ 43.534370][ T417] ? may_open+0x340/0x340 [ 43.538523][ T417] ? debug_smp_processor_id+0x20/0x20 [ 43.543821][ T417] ? __se_sys_futex+0x355/0x470 [ 43.548515][ T417] ? switch_fpu_return+0x1d4/0x410 [ 43.553568][ T417] ? fpu__clear+0x3c0/0x3c0 [ 43.558005][ T417] __x64_sys_renameat2+0xb1/0xc0 [ 43.562778][ T417] do_syscall_64+0xca/0x1c0 [ 43.567152][ T417] entry_SYSCALL_64_after_hwframe+0x5c/0xc1 [ 43.572844][ T417] RIP: 0033:0x7f76f3634da9 [ 43.577096][ T417] 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 [ 43.596623][ T417] RSP: 002b:00007f76f31b60c8 EFLAGS: 00000246 ORIG_RAX: 000000000000013c [ 43.605307][ T417] RAX: ffffffffffffffda RBX: 00007f76f3762f80 RCX: 00007f76f3634da9 [ 43.613112][ T417] RDX: ffffffffffffff9c RSI: 0000000020004b00 RDI: 0000000000000003 [ 43.621020][ T417] RBP: 00007f76f368147a R08: 0000000000000000 R09: 0000000000000000 [ 43.629014][ T417] R10: 0000000020000100 R11: 0000000000000246 R12: 0000000000000000 [ 43.636998][ T417] R13: 000000000000000b R14: 00007f76f3762f80 R15: 00007ffc30b90c38 [ 43.644810][ T417] Modules linked in: [ 43.648990][ T417] ---[ end trace e427e9f0b25cdbaa ]--- [ 43.654278][ T417] RIP: 0010:__list_del_entry_valid+0x107/0x120 [ 43.660244][ T417] Code: 4c 89 f6 e8 21 26 1e 02 0f 0b 48 c7 c7 80 4c fa 84 4c 89 f6 e8 10 26 1e 02 0f 0b 48 c7 c7 e0 4c fa 84 4c 89 f6 e8 ff 25 1e 02 <0f> 0b 48 c7 c7 40 4d fa 84 4c 89 f6 e8 ee 25 1e 02 0f 0b 66 0f 1f [ 43.679693][ T417] RSP: 0018:ffff8881ef1bfad8 EFLAGS: 00010246 [ 43.685599][ T417] RAX: 0000000000000054 RBX: ffff8881da8ed3c0 RCX: f6859e2db566d400 [ 43.693474][ T417] RDX: 0000000000000000 RSI: 0000000080000002 RDI: 0000000000000000 [ 43.701295][ T417] RBP: ffff8881da8ee340 R08: ffffffff814d5cd2 R09: ffffed103edea9b8 [ 43.709107][ T417] R10: 0000000000000000 R11: dffffc0000000001 R12: dffffc0000000000 [ 43.716935][ T417] R13: ffff8881da8ee388 R14: ffff8881da8ee3c0 R15: ffff8881da8ed090 [ 43.724823][ T417] FS: 00007f76f31b66c0(0000) GS:ffff8881f6f00000(0000) knlGS:0000000000000000 [ 43.733679][ T417] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 43.740080][ T417] CR2: 0000000020004b00 CR3: 00000001efb15000 CR4: 00000000003406a0 [ 43.747904][ T417] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 43.755714][ T417] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 43.763533][ T417] Kernel panic - not syncing: Fatal exception [ 43.769694][ T417] Kernel Offset: disabled [ 43.773813][ T417] Rebooting in 86400 seconds..