Warning: Permanently added '10.128.0.81' (ED25519) to the list of known hosts. 2025/03/17 22:26:04 ignoring optional flag "sandboxArg"="0" 2025/03/17 22:26:04 ignoring optional flag "type"="gce" 2025/03/17 22:26:04 parsed 1 programs [ 43.676700][ T30] kauditd_printk_skb: 19 callbacks suppressed [ 43.676716][ T30] audit: type=1400 audit(1742250364.727:95): avc: denied { unlink } for pid=344 comm="syz-executor" name="swap-file" dev="sda1" ino=1930 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="root:object_r:swapfile_t" 2025/03/17 22:26:04 executed programs: 0 [ 43.723153][ T344] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 43.779346][ T351] bridge0: port 1(bridge_slave_0) entered blocking state [ 43.786229][ T351] bridge0: port 1(bridge_slave_0) entered disabled state [ 43.793429][ T351] device bridge_slave_0 entered promiscuous mode [ 43.800206][ T351] bridge0: port 2(bridge_slave_1) entered blocking state [ 43.807099][ T351] bridge0: port 2(bridge_slave_1) entered disabled state [ 43.814327][ T351] device bridge_slave_1 entered promiscuous mode [ 43.858946][ T351] bridge0: port 2(bridge_slave_1) entered blocking state [ 43.865928][ T351] bridge0: port 2(bridge_slave_1) entered forwarding state [ 43.873148][ T351] bridge0: port 1(bridge_slave_0) entered blocking state [ 43.880014][ T351] bridge0: port 1(bridge_slave_0) entered forwarding state [ 43.899268][ T45] bridge0: port 1(bridge_slave_0) entered disabled state [ 43.906552][ T45] bridge0: port 2(bridge_slave_1) entered disabled state [ 43.913806][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 43.921259][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 43.930436][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 43.938601][ T45] bridge0: port 1(bridge_slave_0) entered blocking state [ 43.945440][ T45] bridge0: port 1(bridge_slave_0) entered forwarding state [ 43.954257][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 43.962367][ T45] bridge0: port 2(bridge_slave_1) entered blocking state [ 43.969464][ T45] bridge0: port 2(bridge_slave_1) entered forwarding state [ 43.982150][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 43.991454][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 44.005441][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 44.017256][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 44.025177][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 44.032729][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 44.040990][ T351] device veth0_vlan entered promiscuous mode [ 44.050818][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 44.059934][ T351] device veth1_macvtap entered promiscuous mode [ 44.069775][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 44.080611][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 44.101011][ T30] audit: type=1400 audit(1742250365.147:96): avc: denied { read write } for pid=355 comm="syz-executor.0" name="fuse" dev="devtmpfs" ino=91 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fuse_device_t tclass=chr_file permissive=1 [ 44.125372][ T30] audit: type=1400 audit(1742250365.147:97): avc: denied { open } for pid=355 comm="syz-executor.0" path="/dev/fuse" dev="devtmpfs" ino=91 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fuse_device_t tclass=chr_file permissive=1 [ 44.148776][ T30] audit: type=1400 audit(1742250365.147:98): avc: denied { mounton } for pid=355 comm="syz-executor.0" path="/root/syzkaller-testdir800432397/syzkaller.rHIfIa/0/file0" dev="sda1" ino=1939 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_home_t tclass=dir permissive=1 [ 44.937251][ T30] audit: type=1400 audit(1742250365.987:99): avc: denied { unmount } for pid=351 comm="syz-executor.0" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fusefs_t tclass=filesystem permissive=1 [ 44.966554][ T30] audit: type=1400 audit(1742250366.017:100): avc: denied { read } for pid=83 comm="syslogd" name="log" dev="sda1" ino=1915 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:var_t tclass=lnk_file permissive=1 [ 46.746873][ T374] general protection fault, probably for non-canonical address 0xdffffc0000000001: 0000 [#1] PREEMPT SMP KASAN [ 46.758410][ T374] KASAN: null-ptr-deref in range [0x0000000000000008-0x000000000000000f] [ 46.766654][ T374] CPU: 1 PID: 374 Comm: syz-executor.0 Not tainted 5.15.178-syzkaller-1079147-g7d1f9b5c2ff5 #0 [ 46.776892][ T374] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 46.786799][ T374] RIP: 0010:step_into+0x1b6/0xe70 [ 46.791992][ T374] Code: 20 0f 85 99 0a 00 00 44 8b 3b 43 80 3c 2c 00 74 0a 48 8b 7c 24 18 e8 99 b6 f3 ff 48 8b 9c 24 b8 00 00 00 48 89 d8 48 c1 e8 03 <42> 0f b6 04 28 84 c0 0f 85 86 0a 00 00 8b 1b 89 de 81 e6 00 00 07 [ 46.811551][ T374] RSP: 0018:ffffc90000e07920 EFLAGS: 00010202 [ 46.817450][ T374] RAX: 0000000000000001 RBX: 0000000000000008 RCX: ffff8881100993c0 [ 46.825468][ T374] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 46.833387][ T374] RBP: ffffc90000e07a50 R08: ffffffff81bf20f0 R09: ffffed10246a1c95 [ 46.841270][ T374] R10: 0000000000000000 R11: dffffc0000000001 R12: 1ffff920001c0f3b [ 46.849270][ T374] R13: dffffc0000000000 R14: ffffc90000e07c40 R15: 0000000000000001 [ 46.857271][ T374] FS: 00007fb0173b86c0(0000) GS:ffff8881f7100000(0000) knlGS:0000000000000000 [ 46.866037][ T374] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 46.872458][ T374] CR2: 0000000020009000 CR3: 000000011e70d000 CR4: 00000000003506a0 [ 46.880285][ T374] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 46.888097][ T374] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 46.895895][ T374] Call Trace: [ 46.899017][ T374] [ 46.901934][ T374] ? __die_body+0x62/0xb0 [ 46.906135][ T374] ? die_addr+0x9f/0xd0 [ 46.910141][ T374] ? exc_general_protection+0x311/0x4b0 [ 46.915511][ T374] ? dentry_free+0xbf/0x160 [ 46.919853][ T374] ? asm_exc_general_protection+0x27/0x30 [ 46.925407][ T374] ? step_into+0x160/0xe70 [ 46.929659][ T374] ? step_into+0x1b6/0xe70 [ 46.933913][ T374] ? set_root+0x400/0x400 [ 46.938073][ T374] walk_component+0x359/0x610 [ 46.942587][ T374] ? nd_alloc_stack+0xf0/0xf0 [ 46.947106][ T374] ? handle_lookup_down+0x130/0x130 [ 46.952143][ T374] path_lookupat+0x16d/0x450 [ 46.956713][ T374] filename_lookup+0x230/0x5c0 [ 46.961262][ T374] ? hashlen_string+0x120/0x120 [ 46.965952][ T374] ? getname_flags+0x1fd/0x520 [ 46.970534][ T374] user_path_at_empty+0x43/0x1a0 [ 46.975325][ T374] path_setxattr+0xae/0x2a0 [ 46.979653][ T374] ? __x64_sys_rt_sigprocmask+0xb0/0xb0 [ 46.985217][ T374] ? simple_xattr_list_add+0x120/0x120 [ 46.990514][ T374] ? debug_smp_processor_id+0x17/0x20 [ 46.995712][ T374] __x64_sys_setxattr+0xc5/0xe0 [ 47.000468][ T374] x64_sys_call+0x4ff/0x9a0 [ 47.004754][ T374] do_syscall_64+0x3b/0xb0 [ 47.008992][ T374] ? clear_bhb_loop+0x35/0x90 [ 47.013612][ T374] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 47.019515][ T374] RIP: 0033:0x7fb017856ae9 [ 47.023704][ T374] 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 [ 47.043318][ T374] RSP: 002b:00007fb0173b80c8 EFLAGS: 00000246 ORIG_RAX: 00000000000000bc [ 47.051565][ T374] RAX: ffffffffffffffda RBX: 00007fb017976050 RCX: 00007fb017856ae9 [ 47.059952][ T374] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000020002740 [ 47.067762][ T374] RBP: 00007fb0178a247a R08: 0000000000000004 R09: 0000000000000000 [ 47.075701][ T374] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 47.083469][ T374] R13: 000000000000006e R14: 00007fb017976050 R15: 00007ffd1f1e2068 [ 47.091290][ T374] [ 47.094139][ T374] Modules linked in: [ 47.098650][ T374] ---[ end trace d4c288fd70d56a46 ]--- [ 47.104343][ T374] RIP: 0010:step_into+0x1b6/0xe70 [ 47.109248][ T374] Code: 20 0f 85 99 0a 00 00 44 8b 3b 43 80 3c 2c 00 74 0a 48 8b 7c 24 18 e8 99 b6 f3 ff 48 8b 9c 24 b8 00 00 00 48 89 d8 48 c1 e8 03 <42> 0f b6 04 28 84 c0 0f 85 86 0a 00 00 8b 1b 89 de 81 e6 00 00 07 [ 47.129059][ T374] RSP: 0018:ffffc90000e07920 EFLAGS: 00010202 [ 47.134896][ T374] RAX: 0000000000000001 RBX: 0000000000000008 RCX: ffff8881100993c0 [ 47.142865][ T374] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 47.151367][ T374] RBP: ffffc90000e07a50 R08: ffffffff81bf20f0 R09: ffffed10246a1c95 [ 47.159205][ T374] R10: 0000000000000000 R11: dffffc0000000001 R12: 1ffff920001c0f3b [ 47.166991][ T374] R13: dffffc0000000000 R14: ffffc90000e07c40 R15: 0000000000000001 [ 47.174864][ T374] FS: 00007fb0173b86c0(0000) GS:ffff8881f7100000(0000) knlGS:0000000000000000 [ 47.183763][ T374] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 47.190303][ T374] CR2: 0000000020009000 CR3: 000000011e70d000 CR4: 00000000003506a0 [ 47.198201][ T374] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 47.205962][ T374] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 47.213819][ T374] Kernel panic - not syncing: Fatal exception [ 47.220063][ T374] Kernel Offset: disabled [ 47.224201][ T374] Rebooting in 86400 seconds..