Warning: Permanently added '10.128.10.16' (ED25519) to the list of known hosts. 2024/02/08 09:59:15 ignoring optional flag "sandboxArg"="0" 2024/02/08 09:59:15 parsed 1 programs [ 41.308965][ T23] kauditd_printk_skb: 75 callbacks suppressed [ 41.308968][ T23] audit: type=1400 audit(1707386355.370:151): avc: denied { mounton } for pid=336 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 [ 41.340612][ T23] audit: type=1400 audit(1707386355.370:152): avc: denied { mount } for pid=336 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 [ 41.363737][ T23] audit: type=1400 audit(1707386355.370:153): avc: denied { setattr } for pid=336 comm="syz-executor" name="raw-gadget" dev="devtmpfs" ino=81 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 41.386751][ T23] audit: type=1400 audit(1707386355.370:154): avc: denied { read write } for pid=336 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" [ 41.412891][ T23] audit: type=1400 audit(1707386355.370:155): avc: denied { open } for pid=336 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" 2024/02/08 09:59:15 executed programs: 0 [ 41.439266][ T23] audit: type=1400 audit(1707386355.400:156): avc: denied { unlink } for pid=336 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" [ 41.466081][ T23] audit: type=1400 audit(1707386355.400:157): avc: denied { relabelto } for pid=337 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" [ 41.491496][ T336] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 41.505361][ T23] audit: type=1400 audit(1707386355.570:158): avc: denied { mounton } for pid=343 comm="syz-executor.0" path="/sys/fs/fuse/connections" dev="fusectl" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fusefs_t tclass=dir permissive=1 [ 41.512921][ T343] bridge0: port 1(bridge_slave_0) entered blocking state [ 41.537612][ T343] bridge0: port 1(bridge_slave_0) entered disabled state [ 41.544649][ T343] device bridge_slave_0 entered promiscuous mode [ 41.551184][ T343] bridge0: port 2(bridge_slave_1) entered blocking state [ 41.558054][ T343] bridge0: port 2(bridge_slave_1) entered disabled state [ 41.564981][ T343] device bridge_slave_1 entered promiscuous mode [ 41.576154][ T343] bridge0: port 2(bridge_slave_1) entered blocking state [ 41.583102][ T343] bridge0: port 2(bridge_slave_1) entered forwarding state [ 41.590210][ T343] bridge0: port 1(bridge_slave_0) entered blocking state [ 41.597382][ T343] bridge0: port 1(bridge_slave_0) entered forwarding state [ 41.606156][ T296] bridge0: port 1(bridge_slave_0) entered disabled state [ 41.613156][ T296] bridge0: port 2(bridge_slave_1) entered disabled state [ 41.620916][ T296] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 41.628336][ T296] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 41.637419][ T343] device veth0_vlan entered promiscuous mode [ 41.643605][ T298] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 41.651640][ T298] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 41.659137][ T298] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 41.666871][ T298] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 41.674069][ T298] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 41.681914][ T298] bridge0: port 1(bridge_slave_0) entered blocking state [ 41.688898][ T298] bridge0: port 1(bridge_slave_0) entered forwarding state [ 41.696309][ T298] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 41.704093][ T298] bridge0: port 2(bridge_slave_1) entered blocking state [ 41.710874][ T298] bridge0: port 2(bridge_slave_1) entered forwarding state [ 41.717982][ T298] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 41.725694][ T298] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 41.734028][ T343] device veth1_macvtap entered promiscuous mode [ 41.741197][ T298] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 41.749206][ T298] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 41.757656][ T298] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 41.769639][ T23] audit: type=1400 audit(1707386355.840:159): avc: denied { mounton } for pid=347 comm="syz-executor.0" path="/root/syzkaller-testdir2199254828/syzkaller.LT1vRD/0/file0" dev="sda1" ino=1939 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_home_t tclass=dir permissive=1 [ 41.820079][ T348] BUG: kernel NULL pointer dereference, address: 0000000000000008 [ 41.827800][ T348] #PF: supervisor read access in kernel mode [ 41.833609][ T348] #PF: error_code(0x0000) - not-present page [ 41.839448][ T348] PGD 111543067 P4D 111543067 PUD 111547067 PMD 0 [ 41.845761][ T348] Oops: 0000 [#1] PREEMPT SMP [ 41.850279][ T348] CPU: 0 PID: 348 Comm: syz-executor.0 Not tainted 5.10.209-syzkaller #0 [ 41.858521][ T348] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/17/2023 [ 41.868516][ T348] RIP: 0010:path_openat+0xc7b/0x10d0 [ 41.873757][ T348] Code: 48 85 d2 74 25 4c 89 f7 44 89 8d 78 ff ff ff 88 45 80 e8 58 c3 00 00 48 8b 45 98 44 8b 8d 78 ff ff ff 4c 8b 70 18 0f b6 45 80 <41> f7 06 00 00 70 00 0f 84 22 01 00 00 49 83 fe fe 0f 94 c2 21 d0 [ 41.893447][ T348] RSP: 0018:ffffc900005f7cd0 EFLAGS: 00010246 [ 41.899707][ T348] RAX: 0000000000000000 RBX: ffff888108d5ac30 RCX: 0000000400000000 [ 41.907586][ T348] RDX: 0000000000000003 RSI: 0000000300000000 RDI: ffff8881095dca00 [ 41.915571][ T348] RBP: ffffc900005f7d70 R08: 0000000000000004 R09: 0000000000000000 [ 41.923669][ T348] R10: ffff88810a8af380 R11: 0000000000000000 R12: 0000000000000000 [ 41.931612][ T348] R13: ffffc900005f7d80 R14: 0000000000000008 R15: ffffc900005f7ebc [ 41.939499][ T348] FS: 00007f6fb7b4a6c0(0000) GS:ffff888237c00000(0000) knlGS:0000000000000000 [ 41.948175][ T348] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 41.954701][ T348] CR2: 0000000000000008 CR3: 0000000111534000 CR4: 00000000003506b0 [ 41.962516][ T348] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 41.970550][ T348] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 41.978428][ T348] Call Trace: [ 41.981645][ T348] ? show_regs.part.0+0x1e/0x20 [ 41.986324][ T348] ? __die+0x5d/0x9e [ 41.990145][ T348] ? no_context+0x1f2/0x380 [ 41.994494][ T348] ? get_nohz_timer_target+0x16/0x220 [ 41.999708][ T348] ? __bad_area_nosemaphore+0x4b/0x1a0 [ 42.005160][ T348] ? bad_area_nosemaphore+0x11/0x20 [ 42.010279][ T348] ? exc_page_fault+0x2c9/0x5a0 [ 42.015688][ T348] ? asm_exc_page_fault+0x1e/0x30 [ 42.020645][ T348] ? path_openat+0xc7b/0x10d0 [ 42.025147][ T348] do_filp_open+0x9d/0x140 [ 42.029570][ T348] ? do_futex+0x101/0xb70 [ 42.033949][ T348] ? _raw_spin_unlock+0x1f/0x40 [ 42.038638][ T348] do_sys_openat2+0x9c/0x210 [ 42.043172][ T348] __x64_sys_openat+0x51/0x90 [ 42.047679][ T348] do_syscall_64+0x32/0x80 [ 42.051931][ T348] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 42.057657][ T348] RIP: 0033:0x7f6fb7fc7ae9 [ 42.061913][ T348] 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 [ 42.081352][ T348] RSP: 002b:00007f6fb7b4a0c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 42.089594][ T348] RAX: ffffffffffffffda RBX: 00007f6fb80e6f80 RCX: 00007f6fb7fc7ae9 [ 42.097667][ T348] RDX: 0000000000000000 RSI: 0000000020000000 RDI: ffffffffffffff9c [ 42.105846][ T348] RBP: 00007f6fb801347a R08: 0000000000000000 R09: 0000000000000000 [ 42.114375][ T348] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 42.122261][ T348] R13: 000000000000000b R14: 00007f6fb80e6f80 R15: 00007ffe08979a58 [ 42.130444][ T348] Modules linked in: [ 42.134248][ T348] CR2: 0000000000000008 [ 42.138240][ T348] ---[ end trace 8c5950dca5d8d16c ]--- [ 42.143544][ T348] RIP: 0010:path_openat+0xc7b/0x10d0 [ 42.148842][ T348] Code: 48 85 d2 74 25 4c 89 f7 44 89 8d 78 ff ff ff 88 45 80 e8 58 c3 00 00 48 8b 45 98 44 8b 8d 78 ff ff ff 4c 8b 70 18 0f b6 45 80 <41> f7 06 00 00 70 00 0f 84 22 01 00 00 49 83 fe fe 0f 94 c2 21 d0 [ 42.168800][ T348] RSP: 0018:ffffc900005f7cd0 EFLAGS: 00010246 [ 42.174779][ T348] RAX: 0000000000000000 RBX: ffff888108d5ac30 RCX: 0000000400000000 [ 42.182790][ T348] RDX: 0000000000000003 RSI: 0000000300000000 RDI: ffff8881095dca00 [ 42.190607][ T348] RBP: ffffc900005f7d70 R08: 0000000000000004 R09: 0000000000000000 [ 42.198493][ T348] R10: ffff88810a8af380 R11: 0000000000000000 R12: 0000000000000000 [ 42.206480][ T348] R13: ffffc900005f7d80 R14: 0000000000000008 R15: ffffc900005f7ebc [ 42.214472][ T348] FS: 00007f6fb7b4a6c0(0000) GS:ffff888237c00000(0000) knlGS:0000000000000000 [ 42.223412][ T348] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 42.229936][ T348] CR2: 0000000000000008 CR3: 0000000111534000 CR4: 00000000003506b0 [ 42.237723][ T348] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 42.245533][ T348] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 42.253437][ T348] Kernel panic - not syncing: Fatal exception [ 42.259828][ T348] Kernel Offset: disabled [ 42.264124][ T348] Rebooting in 86400 seconds..