Warning: Permanently added '10.128.1.82' (ED25519) to the list of known hosts. 2024/05/19 07:50:00 ignoring optional flag "sandboxArg"="0" 2024/05/19 07:50:00 parsed 1 programs [ 42.010567][ T29] kauditd_printk_skb: 78 callbacks suppressed [ 42.010572][ T29] audit: type=1400 audit(1716105000.233:154): avc: denied { mounton } for pid=339 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 [ 42.041813][ T29] audit: type=1400 audit(1716105000.233:155): avc: denied { mount } for pid=339 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 [ 42.064982][ T29] audit: type=1400 audit(1716105000.233:156): avc: denied { setattr } for pid=339 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 2024/05/19 07:50:00 executed programs: 0 [ 42.088416][ T29] audit: type=1400 audit(1716105000.233:157): avc: denied { read write } for pid=339 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" [ 42.100186][ T339] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 42.114749][ T29] audit: type=1400 audit(1716105000.233:158): avc: denied { open } for pid=339 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" [ 42.150069][ T29] audit: type=1400 audit(1716105000.313:159): avc: denied { unlink } for pid=339 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" [ 42.176406][ T29] audit: type=1400 audit(1716105000.313:160): avc: denied { relabelto } for pid=340 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" [ 42.202731][ T345] bridge0: port 1(bridge_slave_0) entered blocking state [ 42.209748][ T345] bridge0: port 1(bridge_slave_0) entered disabled state [ 42.216982][ T345] device bridge_slave_0 entered promiscuous mode [ 42.223757][ T345] bridge0: port 2(bridge_slave_1) entered blocking state [ 42.230612][ T345] bridge0: port 2(bridge_slave_1) entered disabled state [ 42.238129][ T345] device bridge_slave_1 entered promiscuous mode [ 42.251339][ T345] bridge0: port 2(bridge_slave_1) entered blocking state [ 42.258258][ T345] bridge0: port 2(bridge_slave_1) entered forwarding state [ 42.265465][ T345] bridge0: port 1(bridge_slave_0) entered blocking state [ 42.272251][ T345] bridge0: port 1(bridge_slave_0) entered forwarding state [ 42.281538][ T57] bridge0: port 1(bridge_slave_0) entered disabled state [ 42.288521][ T57] bridge0: port 2(bridge_slave_1) entered disabled state [ 42.295862][ T57] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 42.303276][ T57] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 42.312431][ T345] device veth0_vlan entered promiscuous mode [ 42.319091][ T345] device veth1_macvtap entered promiscuous mode [ 42.325956][ T37] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 42.334210][ T37] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 42.341762][ T37] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 42.349624][ T37] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 42.357107][ T37] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 42.366141][ T37] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 42.376506][ T37] bridge0: port 1(bridge_slave_0) entered blocking state [ 42.384463][ T37] bridge0: port 1(bridge_slave_0) entered forwarding state [ 42.392207][ T37] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 42.401310][ T37] bridge0: port 2(bridge_slave_1) entered blocking state [ 42.408232][ T37] bridge0: port 2(bridge_slave_1) entered forwarding state [ 42.415790][ T37] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 42.423703][ T37] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 42.432663][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 42.445537][ T29] audit: type=1400 audit(1716105000.663:161): avc: denied { mounton } for pid=349 comm="syz-executor.0" path="/root/syzkaller-testdir2832124944/syzkaller.p682rf/0/file0" dev="sda1" ino=1939 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_home_t tclass=dir permissive=1 [ 42.473887][ T37] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 42.496689][ T353] BUG: kernel NULL pointer dereference, address: 0000000000000001 [ 42.504301][ T353] #PF: supervisor read access in kernel mode [ 42.510228][ T353] #PF: error_code(0x0000) - not-present page [ 42.516122][ T353] PGD 115cb7067 P4D 115cb7067 PUD 115cbb067 PMD 0 [ 42.522461][ T353] Oops: 0000 [#1] PREEMPT SMP [ 42.526967][ T353] CPU: 0 PID: 353 Comm: syz-executor.0 Not tainted 5.15.149-syzkaller #0 [ 42.535296][ T353] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/27/2024 [ 42.545656][ T353] RIP: 0010:do_renameat2+0x2a5/0x590 [ 42.550785][ T353] Code: 49 89 c4 48 8b b5 58 ff ff ff 48 8d bd 70 ff ff ff 89 da e8 9d 7f ff ff 48 3d 00 f0 ff ff 49 89 c6 41 89 c7 0f 87 22 01 00 00 00 00 00 70 00 41 bf fe ff ff ff 0f 84 08 01 00 00 8b 95 30 ff [ 42.570912][ T353] RSP: 0018:ffffc90000413e20 EFLAGS: 00010203 [ 42.576815][ T353] RAX: 0000000000000001 RBX: 0000000000000000 RCX: 0000000500000000 [ 42.584999][ T353] RDX: 0000000000000004 RSI: 0000000400000000 RDI: ffff8881017edc80 [ 42.593139][ T353] RBP: ffffc90000413f10 R08: 0000000000000005 R09: 0000000000000064 [ 42.601070][ T353] R10: 0000000000000000 R11: 0000000000000001 R12: 0000000000000000 [ 42.609053][ T353] R13: ffff888108586000 R14: 0000000000000001 R15: 0000000000000001 [ 42.617609][ T353] FS: 00007fb011f026c0(0000) GS:ffff888237c00000(0000) knlGS:0000000000000000 [ 42.626467][ T353] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 42.633113][ T353] CR2: 0000000000000001 CR3: 0000000115ca9000 CR4: 00000000003506b0 [ 42.641167][ T353] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 42.649317][ T353] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 42.657771][ T353] Call Trace: [ 42.660980][ T353] [ 42.663760][ T353] ? show_regs.part.0+0x1e/0x20 [ 42.668565][ T353] ? __die+0x5d/0x9e [ 42.672439][ T353] ? page_fault_oops+0x12d/0x280 [ 42.677243][ T353] ? do_user_addr_fault+0x44b/0x730 [ 42.683065][ T353] ? _raw_spin_unlock_irqrestore+0x28/0x40 [ 42.688814][ T353] ? __mod_timer+0x251/0x3a0 [ 42.693483][ T353] ? add_timer+0x1b/0x20 [ 42.697553][ T353] ? debug_smp_processor_id+0x17/0x20 [ 42.702751][ T353] ? call_rcu+0x194/0x640 [ 42.707210][ T353] ? exc_page_fault+0x67/0x160 [ 42.712259][ T353] ? asm_exc_page_fault+0x27/0x30 [ 42.717565][ T353] ? do_renameat2+0x2a5/0x590 [ 42.722629][ T353] ? getname_flags.part.0+0x47/0x1a0 [ 42.728135][ T353] ? debug_smp_processor_id+0x17/0x20 [ 42.733488][ T353] __x64_sys_rename+0x40/0x50 [ 42.738010][ T353] do_syscall_64+0x35/0xb0 [ 42.742537][ T353] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 42.749066][ T353] RIP: 0033:0x7fb0123a1da9 [ 42.753695][ T353] 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 [ 42.774048][ T353] RSP: 002b:00007fb011f020c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000052 [ 42.783122][ T353] RAX: ffffffffffffffda RBX: 00007fb0124d0050 RCX: 00007fb0123a1da9 [ 42.791201][ T353] RDX: 0000000000000000 RSI: 0000000020000140 RDI: 0000000020000100 [ 42.799300][ T353] RBP: 00007fb0123ee47a R08: 0000000000000000 R09: 0000000000000000 [ 42.807191][ T353] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 42.815522][ T353] R13: 000000000000006e R14: 00007fb0124d0050 R15: 00007ffca5f84b38 [ 42.823623][ T353] [ 42.826563][ T353] Modules linked in: [ 42.830493][ T353] CR2: 0000000000000001 [ 42.834981][ T353] ---[ end trace acf60100b69583b4 ]--- [ 42.841283][ T353] RIP: 0010:do_renameat2+0x2a5/0x590 [ 42.846729][ T353] Code: 49 89 c4 48 8b b5 58 ff ff ff 48 8d bd 70 ff ff ff 89 da e8 9d 7f ff ff 48 3d 00 f0 ff ff 49 89 c6 41 89 c7 0f 87 22 01 00 00 00 00 00 70 00 41 bf fe ff ff ff 0f 84 08 01 00 00 8b 95 30 ff [ 42.867070][ T353] RSP: 0018:ffffc90000413e20 EFLAGS: 00010203 [ 42.873230][ T353] RAX: 0000000000000001 RBX: 0000000000000000 RCX: 0000000500000000 [ 42.881038][ T353] RDX: 0000000000000004 RSI: 0000000400000000 RDI: ffff8881017edc80 [ 42.889135][ T353] RBP: ffffc90000413f10 R08: 0000000000000005 R09: 0000000000000064 [ 42.897041][ T353] R10: 0000000000000000 R11: 0000000000000001 R12: 0000000000000000 [ 42.904991][ T353] R13: ffff888108586000 R14: 0000000000000001 R15: 0000000000000001 [ 42.912956][ T353] FS: 00007fb011f026c0(0000) GS:ffff888237c00000(0000) knlGS:0000000000000000 [ 42.921721][ T353] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 42.928258][ T353] CR2: 0000000000000001 CR3: 0000000115ca9000 CR4: 00000000003506b0 [ 42.936063][ T353] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 42.944666][ T353] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 42.952947][ T353] Kernel panic - not syncing: Fatal exception [ 42.959250][ T353] Kernel Offset: disabled [ 42.963372][ T353] Rebooting in 86400 seconds..