Warning: Permanently added '10.128.0.198' (ED25519) to the list of known hosts. 2023/12/01 08:16:46 ignoring optional flag "sandboxArg"="0" 2023/12/01 08:16:46 parsed 1 programs [ 38.793066][ T29] kauditd_printk_skb: 78 callbacks suppressed [ 38.793070][ T29] audit: type=1400 audit(1701418606.926:154): 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 [ 38.830159][ T29] audit: type=1400 audit(1701418606.926:155): 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 [ 38.856292][ T29] audit: type=1400 audit(1701418606.926:156): 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 [ 38.881064][ T29] audit: type=1400 audit(1701418606.926:157): 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" [ 38.907816][ T29] audit: type=1400 audit(1701418606.926:158): 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" [ 38.950187][ T29] audit: type=1400 audit(1701418607.086:159): 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" 2023/12/01 08:16:47 executed programs: 0 [ 38.977862][ T29] audit: type=1400 audit(1701418607.086:160): 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" [ 39.007353][ T338] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 39.025998][ T344] bridge0: port 1(bridge_slave_0) entered blocking state [ 39.032950][ T344] bridge0: port 1(bridge_slave_0) entered disabled state [ 39.040077][ T344] device bridge_slave_0 entered promiscuous mode [ 39.046459][ T344] bridge0: port 2(bridge_slave_1) entered blocking state [ 39.053432][ T344] bridge0: port 2(bridge_slave_1) entered disabled state [ 39.060960][ T344] device bridge_slave_1 entered promiscuous mode [ 39.073766][ T344] bridge0: port 2(bridge_slave_1) entered blocking state [ 39.080601][ T344] bridge0: port 2(bridge_slave_1) entered forwarding state [ 39.087990][ T344] bridge0: port 1(bridge_slave_0) entered blocking state [ 39.095292][ T344] bridge0: port 1(bridge_slave_0) entered forwarding state [ 39.104248][ T295] bridge0: port 1(bridge_slave_0) entered disabled state [ 39.111264][ T295] bridge0: port 2(bridge_slave_1) entered disabled state [ 39.118538][ T295] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 39.126016][ T295] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 39.135069][ T344] device veth0_vlan entered promiscuous mode [ 39.142591][ T37] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 39.151363][ T37] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 39.160106][ T37] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 39.168147][ T37] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 39.176829][ T37] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 39.185269][ T37] bridge0: port 1(bridge_slave_0) entered blocking state [ 39.192180][ T37] bridge0: port 1(bridge_slave_0) entered forwarding state [ 39.199557][ T37] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 39.207685][ T37] bridge0: port 2(bridge_slave_1) entered blocking state [ 39.215003][ T37] bridge0: port 2(bridge_slave_1) entered forwarding state [ 39.222357][ T37] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 39.230372][ T37] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 39.238617][ T57] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 39.247891][ T344] device veth1_macvtap entered promiscuous mode [ 39.255633][ T295] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 39.263695][ T295] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 39.276638][ T29] audit: type=1400 audit(1701418607.416:161): avc: denied { mounton } for pid=350 comm="syz-executor.0" path="/root/syzkaller-testdir2516442586/syzkaller.gG653F/0/file0" dev="sda1" ino=1939 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_home_t tclass=dir permissive=1 [ 39.327103][ T351] BUG: kernel NULL pointer dereference, address: 0000000000000010 [ 39.334717][ T351] #PF: supervisor read access in kernel mode [ 39.340527][ T351] #PF: error_code(0x0000) - not-present page [ 39.346543][ T351] PGD 10dd88067 P4D 10dd88067 PUD 10dd93067 PMD 0 [ 39.352849][ T351] Oops: 0000 [#1] PREEMPT SMP [ 39.357449][ T351] CPU: 0 PID: 351 Comm: syz-executor.0 Not tainted 5.15.138-syzkaller #0 [ 39.365866][ T351] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/09/2023 [ 39.376282][ T351] RIP: 0010:do_renameat2+0x28f/0x560 [ 39.381405][ T351] Code: 48 8b b5 58 ff ff ff 89 da 48 8d bd 70 ff ff ff 49 89 c4 e8 03 7e ff ff 48 3d 00 f0 ff ff 49 89 c6 41 89 c7 0f 87 20 01 00 00 00 00 00 70 00 41 bf fe ff ff ff 0f 84 06 01 00 00 8b 95 20 ff [ 39.401354][ T351] RSP: 0018:ffffc9000041be20 EFLAGS: 00010203 [ 39.407218][ T351] RAX: 0000000000000010 RBX: 0000000000000000 RCX: 0000000500000000 [ 39.415176][ T351] RDX: 0000000000000004 RSI: 0000000400000000 RDI: ffff88810199a500 [ 39.423105][ T351] RBP: ffffc9000041bf10 R08: 0000000000000005 R09: 0000000000000064 [ 39.431000][ T351] R10: 0000000000000000 R11: 0000000000000001 R12: 0000000000000000 [ 39.438815][ T351] R13: ffff888107b9e000 R14: 0000000000000010 R15: 0000000000000010 [ 39.446824][ T351] FS: 00007f16c80276c0(0000) GS:ffff888237c00000(0000) knlGS:0000000000000000 [ 39.455686][ T351] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 39.462384][ T351] CR2: 0000000000000010 CR3: 00000001015af000 CR4: 00000000003506b0 [ 39.470553][ T351] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 39.478539][ T351] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 39.486365][ T351] Call Trace: [ 39.489546][ T351] [ 39.492345][ T351] ? show_regs.part.0+0x1e/0x20 [ 39.497204][ T351] ? __die+0x5d/0x9e [ 39.501287][ T351] ? page_fault_oops+0x12d/0x280 [ 39.506070][ T351] ? do_user_addr_fault+0x44b/0x730 [ 39.511260][ T351] ? _raw_spin_unlock_irqrestore+0x28/0x40 [ 39.517180][ T351] ? __mod_timer+0x251/0x3a0 [ 39.521687][ T351] ? add_timer+0x1b/0x20 [ 39.525935][ T351] ? debug_smp_processor_id+0x17/0x20 [ 39.531370][ T351] ? call_rcu+0x194/0x640 [ 39.535761][ T351] ? exc_page_fault+0x67/0x160 [ 39.540990][ T351] ? asm_exc_page_fault+0x27/0x30 [ 39.545838][ T351] ? do_renameat2+0x28f/0x560 [ 39.550480][ T351] ? getname_flags.part.0+0x47/0x1a0 [ 39.555661][ T351] __x64_sys_rename+0x40/0x50 [ 39.560257][ T351] do_syscall_64+0x35/0xb0 [ 39.564581][ T351] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 39.570759][ T351] RIP: 0033:0x7f16c84a4ae9 [ 39.575002][ T351] 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 [ 39.594714][ T351] RSP: 002b:00007f16c80270c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000052 [ 39.603221][ T351] RAX: ffffffffffffffda RBX: 00007f16c85c3f80 RCX: 00007f16c84a4ae9 [ 39.611757][ T351] RDX: 0000000000000000 RSI: 0000000020000140 RDI: 0000000020000100 [ 39.620450][ T351] RBP: 00007f16c84f047a R08: 0000000000000000 R09: 0000000000000000 [ 39.629049][ T351] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 39.637750][ T351] R13: 000000000000000b R14: 00007f16c85c3f80 R15: 00007ffe36f583d8 [ 39.645927][ T351] [ 39.648801][ T351] Modules linked in: [ 39.652632][ T351] CR2: 0000000000000010 [ 39.656632][ T351] ---[ end trace 69590549d7178841 ]--- [ 39.661923][ T351] RIP: 0010:do_renameat2+0x28f/0x560 [ 39.667834][ T351] Code: 48 8b b5 58 ff ff ff 89 da 48 8d bd 70 ff ff ff 49 89 c4 e8 03 7e ff ff 48 3d 00 f0 ff ff 49 89 c6 41 89 c7 0f 87 20 01 00 00 00 00 00 70 00 41 bf fe ff ff ff 0f 84 06 01 00 00 8b 95 20 ff [ 39.688048][ T351] RSP: 0018:ffffc9000041be20 EFLAGS: 00010203 [ 39.693938][ T351] RAX: 0000000000000010 RBX: 0000000000000000 RCX: 0000000500000000 [ 39.702325][ T351] RDX: 0000000000000004 RSI: 0000000400000000 RDI: ffff88810199a500 [ 39.711074][ T351] RBP: ffffc9000041bf10 R08: 0000000000000005 R09: 0000000000000064 [ 39.719414][ T351] R10: 0000000000000000 R11: 0000000000000001 R12: 0000000000000000 [ 39.728248][ T351] R13: ffff888107b9e000 R14: 0000000000000010 R15: 0000000000000010 [ 39.736412][ T351] FS: 00007f16c80276c0(0000) GS:ffff888237c00000(0000) knlGS:0000000000000000 [ 39.745344][ T351] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 39.751776][ T351] CR2: 0000000000000010 CR3: 00000001015af000 CR4: 00000000003506b0 [ 39.759671][ T351] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 39.767853][ T351] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 39.775930][ T351] Kernel panic - not syncing: Fatal exception [ 39.782275][ T351] Kernel Offset: disabled [ 39.786387][ T351] Rebooting in 86400 seconds..