Warning: Permanently added '10.128.0.44' (ED25519) to the list of known hosts. 2024/02/09 03:04:13 ignoring optional flag "sandboxArg"="0" 2024/02/09 03:04:13 parsed 1 programs [ 42.338879][ T29] kauditd_printk_skb: 78 callbacks suppressed [ 42.338884][ T29] audit: type=1400 audit(1707447853.913:154): avc: denied { mounton } for pid=341 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 [ 42.369403][ T29] audit: type=1400 audit(1707447853.913:155): avc: denied { mount } for pid=341 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 [ 42.392528][ T29] audit: type=1400 audit(1707447853.913:156): avc: denied { setattr } for pid=341 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 2024/02/09 03:04:14 executed programs: 0 [ 42.415980][ T29] audit: type=1400 audit(1707447853.913:157): avc: denied { read write } for pid=341 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" [ 42.425962][ T341] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 42.442673][ T29] audit: type=1400 audit(1707447853.913:158): avc: denied { open } for pid=341 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" [ 42.477245][ T29] audit: type=1400 audit(1707447853.993:159): avc: denied { unlink } for pid=341 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" [ 42.503414][ T29] audit: type=1400 audit(1707447853.993:160): avc: denied { relabelto } for pid=342 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" [ 42.529747][ T346] bridge0: port 1(bridge_slave_0) entered blocking state [ 42.536560][ T346] bridge0: port 1(bridge_slave_0) entered disabled state [ 42.543680][ T346] device bridge_slave_0 entered promiscuous mode [ 42.550228][ T346] bridge0: port 2(bridge_slave_1) entered blocking state [ 42.557271][ T346] bridge0: port 2(bridge_slave_1) entered disabled state [ 42.564515][ T346] device bridge_slave_1 entered promiscuous mode [ 42.576217][ T346] bridge0: port 2(bridge_slave_1) entered blocking state [ 42.583063][ T346] bridge0: port 2(bridge_slave_1) entered forwarding state [ 42.590589][ T346] bridge0: port 1(bridge_slave_0) entered blocking state [ 42.597425][ T346] bridge0: port 1(bridge_slave_0) entered forwarding state [ 42.606293][ T6] bridge0: port 1(bridge_slave_0) entered disabled state [ 42.613182][ T6] bridge0: port 2(bridge_slave_1) entered disabled state [ 42.620173][ T6] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 42.627122][ T6] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 42.634612][ T56] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 42.642614][ T56] bridge0: port 1(bridge_slave_0) entered blocking state [ 42.649428][ T56] bridge0: port 1(bridge_slave_0) entered forwarding state [ 42.658290][ T346] device veth0_vlan entered promiscuous mode [ 42.664469][ T6] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 42.672584][ T6] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 42.680301][ T6] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 42.687463][ T6] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 42.694717][ T6] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 42.702690][ T6] bridge0: port 2(bridge_slave_1) entered blocking state [ 42.709451][ T6] bridge0: port 2(bridge_slave_1) entered forwarding state [ 42.716602][ T6] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 42.724406][ T6] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 42.732731][ T346] device veth1_macvtap entered promiscuous mode [ 42.739144][ T307] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 42.750467][ T307] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 42.753927][ T29] audit: type=1400 audit(1707447854.323:161): avc: denied { mounton } for pid=352 comm="syz-executor.0" path="/root/syzkaller-testdir2011651812/syzkaller.bYDWG2/0/file0" dev="sda1" ino=1939 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_home_t tclass=dir permissive=1 [ 42.758653][ T307] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 42.804011][ T353] BUG: kernel NULL pointer dereference, address: 0000000000000008 [ 42.811719][ T353] #PF: supervisor read access in kernel mode [ 42.817644][ T353] #PF: error_code(0x0000) - not-present page [ 42.823463][ T353] PGD 10139a067 P4D 10139a067 PUD 1013a3067 PMD 0 [ 42.829796][ T353] Oops: 0000 [#1] PREEMPT SMP [ 42.834309][ T353] CPU: 1 PID: 353 Comm: syz-executor.0 Not tainted 5.15.148-syzkaller #0 [ 42.842553][ T353] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/17/2023 [ 42.852449][ T353] RIP: 0010:path_openat+0xd96/0x1230 [ 42.857572][ T353] Code: e4 0f 95 c2 48 83 f8 ff 0f 84 cd 03 00 00 48 85 c0 74 17 4c 89 f7 88 55 88 e8 26 c2 00 00 48 8b 45 98 0f b6 55 88 4c 8b 70 18 <41> f7 06 00 00 70 00 0f 84 13 01 00 00 49 83 fe fe 0f 94 c0 21 c2 [ 42.878505][ T353] RSP: 0018:ffffc9000037bcc8 EFLAGS: 00010246 [ 42.884408][ T353] RAX: ffff88810bf71000 RBX: ffff88810adcd410 RCX: 0000000400000000 [ 42.892481][ T353] RDX: 0000000000000000 RSI: 0000000300000000 RDI: ffff8881019aa500 [ 42.900386][ T353] RBP: ffffc9000037bd70 R08: 0000000000000004 R09: 0000000000000064 [ 42.908385][ T353] R10: 0000000000000000 R11: 0000000000000001 R12: 0000000000000000 [ 42.916649][ T353] R13: ffffc9000037bd80 R14: 0000000000000008 R15: ffffc9000037bebc [ 42.924462][ T353] FS: 00007fc7ae39c6c0(0000) GS:ffff888237d00000(0000) knlGS:0000000000000000 [ 42.933332][ T353] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 42.939763][ T353] CR2: 0000000000000008 CR3: 0000000101191000 CR4: 00000000003506a0 [ 42.947659][ T353] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 42.956223][ T353] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 42.964200][ T353] Call Trace: [ 42.967317][ T353] [ 42.971149][ T353] ? show_regs.part.0+0x1e/0x20 [ 42.976151][ T353] ? __die+0x5d/0x9e [ 42.979870][ T353] ? page_fault_oops+0x12d/0x280 [ 42.984804][ T353] ? do_user_addr_fault+0x44b/0x730 [ 42.989838][ T353] ? debug_smp_processor_id+0x17/0x20 [ 42.995062][ T353] ? get_nohz_timer_target+0x25/0x220 [ 43.000275][ T353] ? _raw_spin_unlock_irqrestore+0x28/0x40 [ 43.005909][ T353] ? __mod_timer+0x251/0x3a0 [ 43.010338][ T353] ? add_timer+0x1b/0x20 [ 43.014419][ T353] ? exc_page_fault+0x67/0x160 [ 43.019362][ T353] ? asm_exc_page_fault+0x27/0x30 [ 43.024313][ T353] ? path_openat+0xd96/0x1230 [ 43.028943][ T353] ? path_openat+0xd8a/0x1230 [ 43.033441][ T353] ? futex_wake+0x194/0x300 [ 43.037802][ T353] do_filp_open+0xb1/0x150 [ 43.042033][ T353] ? _raw_spin_unlock+0x1f/0x40 [ 43.046821][ T353] do_sys_openat2+0x9c/0x250 [ 43.051322][ T353] __x64_sys_openat+0x51/0x90 [ 43.055837][ T353] do_syscall_64+0x35/0xb0 [ 43.060085][ T353] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 43.065815][ T353] RIP: 0033:0x7fc7ae819ae9 [ 43.070072][ 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 [ 43.090042][ T353] RSP: 002b:00007fc7ae39c0c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 43.098373][ T353] RAX: ffffffffffffffda RBX: 00007fc7ae938f80 RCX: 00007fc7ae819ae9 [ 43.106528][ T353] RDX: 0000000000000000 RSI: 0000000020000000 RDI: ffffffffffffff9c [ 43.114776][ T353] RBP: 00007fc7ae86547a R08: 0000000000000000 R09: 0000000000000000 [ 43.122746][ T353] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 43.130768][ T353] R13: 000000000000000b R14: 00007fc7ae938f80 R15: 00007ffeac733e38 [ 43.138642][ T353] [ 43.141589][ T353] Modules linked in: [ 43.145331][ T353] CR2: 0000000000000008 [ 43.149418][ T353] ---[ end trace e15febd0972d6ede ]--- [ 43.154847][ T353] RIP: 0010:path_openat+0xd96/0x1230 [ 43.160073][ T353] Code: e4 0f 95 c2 48 83 f8 ff 0f 84 cd 03 00 00 48 85 c0 74 17 4c 89 f7 88 55 88 e8 26 c2 00 00 48 8b 45 98 0f b6 55 88 4c 8b 70 18 <41> f7 06 00 00 70 00 0f 84 13 01 00 00 49 83 fe fe 0f 94 c0 21 c2 [ 43.180344][ T353] RSP: 0018:ffffc9000037bcc8 EFLAGS: 00010246 [ 43.186350][ T353] RAX: ffff88810bf71000 RBX: ffff88810adcd410 RCX: 0000000400000000 [ 43.194226][ T353] RDX: 0000000000000000 RSI: 0000000300000000 RDI: ffff8881019aa500 [ 43.202143][ T353] RBP: ffffc9000037bd70 R08: 0000000000000004 R09: 0000000000000064 [ 43.210293][ T353] R10: 0000000000000000 R11: 0000000000000001 R12: 0000000000000000 [ 43.218288][ T353] R13: ffffc9000037bd80 R14: 0000000000000008 R15: ffffc9000037bebc [ 43.226114][ T353] FS: 00007fc7ae39c6c0(0000) GS:ffff888237d00000(0000) knlGS:0000000000000000 [ 43.234852][ T353] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 43.241457][ T353] CR2: 0000000000000008 CR3: 0000000101191000 CR4: 00000000003506a0 [ 43.249352][ T353] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 43.257609][ T353] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 43.265927][ T353] Kernel panic - not syncing: Fatal exception [ 43.272060][ T353] Kernel Offset: disabled [ 43.276183][ T353] Rebooting in 86400 seconds..