Warning: Permanently added '10.128.1.174' (ED25519) to the list of known hosts. 2023/11/14 22:51:27 ignoring optional flag "sandboxArg"="0" 2023/11/14 22:51:27 parsed 1 programs [ 38.899834][ T29] kauditd_printk_skb: 78 callbacks suppressed [ 38.899839][ T29] audit: type=1400 audit(1700002287.133:154): avc: denied { mounton } for pid=338 comm="syz-executor" path="/proc/sys/fs/binfmt_misc" dev="binfmt_misc" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:binfmt_misc_fs_t tclass=dir permissive=1 [ 38.930794][ T29] audit: type=1400 audit(1700002287.133:155): avc: denied { mount } for pid=338 comm="syz-executor" name="/" dev="binfmt_misc" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:binfmt_misc_fs_t tclass=filesystem permissive=1 [ 38.954231][ T29] audit: type=1400 audit(1700002287.133:156): avc: denied { setattr } for pid=338 comm="syz-executor" name="raw-gadget" dev="devtmpfs" ino=82 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 38.979171][ T29] audit: type=1400 audit(1700002287.133:157): avc: denied { read write } for pid=338 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" [ 39.005559][ T29] audit: type=1400 audit(1700002287.133:158): avc: denied { open } for pid=338 comm="syz-executor" path="/root/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" 2023/11/14 22:51:27 executed programs: 0 [ 39.031767][ T29] audit: type=1400 audit(1700002287.213:159): avc: denied { unlink } for pid=338 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" [ 39.032182][ T338] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 39.057850][ T29] audit: type=1400 audit(1700002287.213:160): avc: denied { relabelto } for pid=339 comm="mkswap" 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" [ 39.094285][ T343] bridge0: port 1(bridge_slave_0) entered blocking state [ 39.101708][ T343] bridge0: port 1(bridge_slave_0) entered disabled state [ 39.108654][ T343] device bridge_slave_0 entered promiscuous mode [ 39.115213][ T343] bridge0: port 2(bridge_slave_1) entered blocking state [ 39.122155][ T343] bridge0: port 2(bridge_slave_1) entered disabled state [ 39.129162][ T343] device bridge_slave_1 entered promiscuous mode [ 39.142392][ T343] bridge0: port 2(bridge_slave_1) entered blocking state [ 39.149837][ T343] bridge0: port 2(bridge_slave_1) entered forwarding state [ 39.157088][ T343] bridge0: port 1(bridge_slave_0) entered blocking state [ 39.163898][ T343] bridge0: port 1(bridge_slave_0) entered forwarding state [ 39.172790][ T300] bridge0: port 1(bridge_slave_0) entered disabled state [ 39.180501][ T300] bridge0: port 2(bridge_slave_1) entered disabled state [ 39.187608][ T300] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 39.194604][ T300] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 39.203429][ T343] device veth0_vlan entered promiscuous mode [ 39.209666][ T343] device veth1_macvtap entered promiscuous mode [ 39.216240][ T53] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 39.224601][ T53] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 39.232183][ T53] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 39.239254][ T53] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 39.246625][ T53] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 39.254466][ T53] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 39.262372][ T53] bridge0: port 1(bridge_slave_0) entered blocking state [ 39.269362][ T53] bridge0: port 1(bridge_slave_0) entered forwarding state [ 39.277031][ T53] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 39.285085][ T53] bridge0: port 2(bridge_slave_1) entered blocking state [ 39.291923][ T53] bridge0: port 2(bridge_slave_1) entered forwarding state [ 39.299056][ T53] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 39.306652][ T53] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 39.316081][ T25] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 39.324748][ T25] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 39.337347][ T29] audit: type=1400 audit(1700002287.573:161): avc: denied { mounton } for pid=350 comm="syz-executor.0" path="/root/syzkaller-testdir1664864029/syzkaller.0QvTpn/0/file0" dev="sda1" ino=1939 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_home_t tclass=dir permissive=1 [ 40.172571][ T29] audit: type=1400 audit(1700002288.413:162): avc: denied { unmount } for pid=343 comm="syz-executor.0" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fusefs_t tclass=filesystem permissive=1 [ 40.275945][ T357] BUG: kernel NULL pointer dereference, address: 0000000000000040 [ 40.283643][ T357] #PF: supervisor read access in kernel mode [ 40.289463][ T357] #PF: error_code(0x0000) - not-present page [ 40.295270][ T357] PGD 11246a067 P4D 11246a067 PUD 11246e067 PMD 0 [ 40.301689][ T357] Oops: 0000 [#1] PREEMPT SMP [ 40.306313][ T357] CPU: 0 PID: 357 Comm: syz-executor.0 Not tainted 5.15.137-syzkaller #0 [ 40.314550][ T357] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/09/2023 [ 40.324788][ T357] RIP: 0010:vfs_rename+0x2f/0x9c0 [ 40.329732][ T357] Code: 89 e5 41 57 41 56 41 55 41 54 53 48 83 ec 70 4c 8b 7f 10 65 48 8b 04 25 28 00 00 00 48 89 45 d0 31 c0 4c 8b 67 28 49 8b 47 30 <4d> 8b 6c 24 30 48 89 45 88 4c 39 e8 0f 84 fd 00 00 00 48 8b 47 30 [ 40.349265][ T357] RSP: 0018:ffffc90000423d78 EFLAGS: 00010246 [ 40.355345][ T357] RAX: ffff88810a9bf800 RBX: 0000000000000000 RCX: 0000000000000000 [ 40.363158][ T357] RDX: ffff8881002c5031 RSI: 0000000000000000 RDI: ffffc90000423ea0 [ 40.370969][ T357] RBP: ffffc90000423e10 R08: 0000000000000007 R09: 0000000000000010 [ 40.379218][ T357] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000010 [ 40.387028][ T357] R13: ffff8881002c5000 R14: ffff88810a9dad00 R15: ffff88810a9dad00 [ 40.394839][ T357] FS: 00007f4e25dd26c0(0000) GS:ffff888237c00000(0000) knlGS:0000000000000000 [ 40.403692][ T357] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 40.410128][ T357] CR2: 0000000000000040 CR3: 0000000112472000 CR4: 00000000003506b0 [ 40.417939][ T357] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 40.425936][ T357] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 40.433752][ T357] Call Trace: [ 40.437049][ T357] [ 40.439824][ T357] ? show_regs.part.0+0x1e/0x20 [ 40.444510][ T357] ? __die+0x5d/0x9e [ 40.448242][ T357] ? page_fault_oops+0x12d/0x280 [ 40.453017][ T357] ? fuse_unlock_inode+0x16/0x20 [ 40.457801][ T357] ? fuse_lookup+0x232/0x6d0 [ 40.462217][ T357] ? do_user_addr_fault+0x44b/0x730 [ 40.467339][ T357] ? debug_smp_processor_id+0x17/0x20 [ 40.472564][ T357] ? get_nohz_timer_target+0x25/0x220 [ 40.477976][ T357] ? _raw_spin_unlock_irqrestore+0x28/0x40 [ 40.483713][ T357] ? __mod_timer+0x251/0x3a0 [ 40.488467][ T357] ? exc_page_fault+0x67/0x160 [ 40.493191][ T357] ? asm_exc_page_fault+0x27/0x30 [ 40.498326][ T357] ? vfs_rename+0x2f/0x9c0 [ 40.502827][ T357] ? __dentry_kill+0x148/0x1c0 [ 40.507426][ T357] ? dput+0x62/0x3e0 [ 40.511245][ T357] ? __lookup_hash+0x76/0xa0 [ 40.516205][ T357] do_renameat2+0x395/0x560 [ 40.520743][ T357] __x64_sys_rename+0x40/0x50 [ 40.525305][ T357] do_syscall_64+0x35/0xb0 [ 40.529711][ T357] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 40.535503][ T357] RIP: 0033:0x7f4e2624fae9 [ 40.539758][ T357] 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 [ 40.559651][ T357] RSP: 002b:00007f4e25dd20c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000052 [ 40.567907][ T357] RAX: ffffffffffffffda RBX: 00007f4e2636ef80 RCX: 00007f4e2624fae9 [ 40.575869][ T357] RDX: 0000000000000000 RSI: 0000000020000140 RDI: 0000000020000100 [ 40.583682][ T357] RBP: 00007f4e2629b47a R08: 0000000000000000 R09: 0000000000000000 [ 40.591501][ T357] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 40.599853][ T357] R13: 000000000000000b R14: 00007f4e2636ef80 R15: 00007fff42d00bb8 [ 40.607823][ T357] [ 40.610674][ T357] Modules linked in: [ 40.614409][ T357] CR2: 0000000000000040 [ 40.618399][ T357] ---[ end trace 5a291c04123a3560 ]--- [ 40.623703][ T357] RIP: 0010:vfs_rename+0x2f/0x9c0 [ 40.628734][ T357] Code: 89 e5 41 57 41 56 41 55 41 54 53 48 83 ec 70 4c 8b 7f 10 65 48 8b 04 25 28 00 00 00 48 89 45 d0 31 c0 4c 8b 67 28 49 8b 47 30 <4d> 8b 6c 24 30 48 89 45 88 4c 39 e8 0f 84 fd 00 00 00 48 8b 47 30 [ 40.648311][ T357] RSP: 0018:ffffc90000423d78 EFLAGS: 00010246 [ 40.654159][ T357] RAX: ffff88810a9bf800 RBX: 0000000000000000 RCX: 0000000000000000 [ 40.661973][ T357] RDX: ffff8881002c5031 RSI: 0000000000000000 RDI: ffffc90000423ea0 [ 40.670131][ T357] RBP: ffffc90000423e10 R08: 0000000000000007 R09: 0000000000000010 [ 40.678055][ T357] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000010 [ 40.685877][ T357] R13: ffff8881002c5000 R14: ffff88810a9dad00 R15: ffff88810a9dad00 [ 40.693852][ T357] FS: 00007f4e25dd26c0(0000) GS:ffff888237c00000(0000) knlGS:0000000000000000 [ 40.702620][ T357] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 40.709049][ T357] CR2: 0000000000000040 CR3: 0000000112472000 CR4: 00000000003506b0 [ 40.716959][ T357] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 40.724837][ T357] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 40.732761][ T357] Kernel panic - not syncing: Fatal exception [ 40.738890][ T357] Kernel Offset: disabled [ 40.743015][ T357] Rebooting in 86400 seconds..