Warning: Permanently added '10.128.0.240' (ED25519) to the list of known hosts. 2024/09/18 10:43:50 ignoring optional flag "sandboxArg"="0" 2024/09/18 10:43:50 parsed 1 programs [ 46.955419][ T30] kauditd_printk_skb: 19 callbacks suppressed [ 46.955434][ T30] audit: type=1400 audit(1726656230.451:95): avc: denied { unlink } for pid=348 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" 2024/09/18 10:43:50 executed programs: 0 [ 46.999196][ T348] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 47.052749][ T354] bridge0: port 1(bridge_slave_0) entered blocking state [ 47.061206][ T354] bridge0: port 1(bridge_slave_0) entered disabled state [ 47.069272][ T354] device bridge_slave_0 entered promiscuous mode [ 47.076058][ T354] bridge0: port 2(bridge_slave_1) entered blocking state [ 47.083236][ T354] bridge0: port 2(bridge_slave_1) entered disabled state [ 47.091077][ T354] device bridge_slave_1 entered promiscuous mode [ 47.139694][ T354] bridge0: port 2(bridge_slave_1) entered blocking state [ 47.147502][ T354] bridge0: port 2(bridge_slave_1) entered forwarding state [ 47.154960][ T354] bridge0: port 1(bridge_slave_0) entered blocking state [ 47.162181][ T354] bridge0: port 1(bridge_slave_0) entered forwarding state [ 47.182267][ T26] bridge0: port 1(bridge_slave_0) entered disabled state [ 47.190789][ T26] bridge0: port 2(bridge_slave_1) entered disabled state [ 47.198516][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 47.206411][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 47.225846][ T6] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 47.234167][ T6] bridge0: port 1(bridge_slave_0) entered blocking state [ 47.241538][ T6] bridge0: port 1(bridge_slave_0) entered forwarding state [ 47.248719][ T6] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 47.257730][ T6] bridge0: port 2(bridge_slave_1) entered blocking state [ 47.264798][ T6] bridge0: port 2(bridge_slave_1) entered forwarding state [ 47.272012][ T6] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 47.280451][ T6] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 47.290737][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 47.302406][ T354] device veth0_vlan entered promiscuous mode [ 47.308851][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 47.317963][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 47.326253][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 47.338680][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 47.348567][ T354] device veth1_macvtap entered promiscuous mode [ 47.362081][ T299] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 47.371783][ T299] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 47.392793][ T30] audit: type=1400 audit(1726656230.881:96): avc: denied { read write } for pid=359 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 [ 47.419537][ T30] audit: type=1400 audit(1726656230.891:97): avc: denied { open } for pid=359 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 [ 47.443226][ T30] audit: type=1400 audit(1726656230.891:98): avc: denied { mounton } for pid=359 comm="syz-executor.0" path="/root/syzkaller-testdir2759932755/syzkaller.aCKzf3/0/file0" dev="sda1" ino=1939 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_home_t tclass=dir permissive=1 [ 47.473882][ T362] general protection fault, probably for non-canonical address 0xdffffc0000000007: 0000 [#1] PREEMPT SMP KASAN [ 47.486148][ T362] KASAN: null-ptr-deref in range [0x0000000000000038-0x000000000000003f] [ 47.496133][ T362] CPU: 1 PID: 362 Comm: syz-executor.0 Not tainted 5.15.161-syzkaller-1074726-gb92c0d35d015 #0 [ 47.507645][ T362] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024 [ 47.518753][ T362] RIP: 0010:fuse_atomic_open+0x26f/0x3a90 [ 47.524395][ T362] Code: e0 40 4c 8b 64 24 48 75 07 e8 7d 95 66 ff eb 37 48 8b 44 24 70 48 8d 58 30 48 89 d8 48 c1 e8 03 48 b9 00 00 00 00 00 fc ff df <80> 3c 08 00 74 08 48 89 df e8 83 c8 a8 ff 48 83 3b 00 0f 84 a6 00 [ 47.544497][ T362] RSP: 0018:ffffc90000b17280 EFLAGS: 00010202 [ 47.550553][ T362] RAX: 0000000000000007 RBX: 0000000000000038 RCX: dffffc0000000000 [ 47.558700][ T362] RDX: ffff88810bfd62c0 RSI: 0000000000000040 RDI: 0000000000000000 [ 47.567387][ T362] RBP: ffffc90000b178f0 R08: ffffffff8209c842 R09: fffff52000162d99 [ 47.575287][ T362] R10: 0000000000000000 R11: dffffc0000000001 R12: ffff888119366d28 [ 47.583586][ T362] R13: ffff88810cc78000 R14: 1ffff92000162e6c R15: 0000000000000008 [ 47.591987][ T362] FS: 00007fb0fe32b6c0(0000) GS:ffff8881f7100000(0000) knlGS:0000000000000000 [ 47.601292][ T362] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 47.607909][ T362] CR2: 000056128889e898 CR3: 0000000124bb3000 CR4: 00000000003506a0 [ 47.616082][ T362] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 47.624473][ T362] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 47.632685][ T362] Call Trace: [ 47.635798][ T362] [ 47.638669][ T362] ? __die_body+0x62/0xb0 [ 47.643326][ T362] ? die_addr+0x9f/0xd0 [ 47.647320][ T362] ? exc_general_protection+0x311/0x4b0 [ 47.652705][ T362] ? sysvec_call_function_single+0x52/0xb0 [ 47.658449][ T362] ? asm_exc_general_protection+0x27/0x30 [ 47.664015][ T362] ? fuse_atomic_open+0x242/0x3a90 [ 47.669153][ T362] ? fuse_atomic_open+0x26f/0x3a90 [ 47.674357][ T362] ? slab_post_alloc_hook+0x72/0x2c0 [ 47.679638][ T362] ? avc_alloc_node+0x8f/0x500 [ 47.684332][ T362] ? avc_alloc_node+0x8f/0x500 [ 47.689131][ T362] ? fuse_rename2+0x4ad0/0x4ad0 [ 47.693954][ T362] ? __kasan_check_write+0x14/0x20 [ 47.699202][ T362] ? __kasan_check_write+0x14/0x20 [ 47.704237][ T362] ? _raw_spin_lock_irqsave+0xf9/0x210 [ 47.709606][ T362] ? _raw_spin_lock+0x1b0/0x1b0 [ 47.714603][ T362] ? avc_xperms_populate+0x4c7/0x590 [ 47.719887][ T362] ? _raw_spin_unlock_irqrestore+0x5c/0x80 [ 47.725613][ T362] ? avc_compute_av+0x4f5/0x830 [ 47.730500][ T362] ? avc_has_perm_noaudit+0x2dd/0x430 [ 47.735982][ T362] ? avc_denied+0x1b0/0x1b0 [ 47.740663][ T362] ? avc_has_perm+0x16f/0x260 [ 47.745656][ T362] ? avc_has_perm_noaudit+0x430/0x430 [ 47.750953][ T362] ? selinux_determine_inode_label+0x29c/0x3b0 [ 47.757150][ T362] ? may_create+0x3d3/0x540 [ 47.760050][ T30] audit: type=1400 audit(1726656231.221:99): avc: denied { read } for pid=82 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 [ 47.761572][ T362] ? selinux_determine_inode_label+0x3b0/0x3b0 [ 47.761603][ T362] ? make_kgid+0x6f0/0x6f0 [ 47.795037][ T362] ? selinux_inode_create+0x22/0x30 [ 47.800241][ T362] ? security_inode_create+0xbc/0x100 [ 47.805712][ T362] ? fuse_rename2+0x4ad0/0x4ad0 [ 47.810510][ T362] path_openat+0xfde/0x2f40 [ 47.815007][ T362] ? do_filp_open+0x460/0x460 [ 47.819691][ T362] do_filp_open+0x21c/0x460 [ 47.824114][ T362] ? vfs_tmpfile+0x2c0/0x2c0 [ 47.828741][ T362] do_sys_openat2+0x13f/0x830 [ 47.833432][ T362] ? do_sys_open+0x220/0x220 [ 47.838437][ T362] __x64_sys_openat+0x243/0x290 [ 47.843871][ T362] ? __ia32_sys_open+0x270/0x270 [ 47.848874][ T362] ? __kasan_check_read+0x11/0x20 [ 47.853832][ T362] ? exit_to_user_mode_prepare+0x7e/0xa0 [ 47.859715][ T362] x64_sys_call+0x6bf/0x9a0 [ 47.864482][ T362] do_syscall_64+0x3b/0xb0 [ 47.868943][ T362] ? clear_bhb_loop+0x35/0x90 [ 47.873704][ T362] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 47.879765][ T362] RIP: 0033:0x7fb0fe7cada9 [ 47.884456][ T362] 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 [ 47.904779][ T362] RSP: 002b:00007fb0fe32b0c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 47.913192][ T362] RAX: ffffffffffffffda RBX: 00007fb0fe8f9050 RCX: 00007fb0fe7cada9 [ 47.921208][ T362] RDX: 0000000000080041 RSI: 00000000200001c0 RDI: ffffffffffffff9c [ 47.929549][ T362] RBP: 00007fb0fe81747a R08: 0000000000000000 R09: 0000000000000000 [ 47.937632][ T362] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 47.945723][ T362] R13: 000000000000006e R14: 00007fb0fe8f9050 R15: 00007ffcf6888ea8 [ 47.954499][ T362] [ 47.957356][ T362] Modules linked in: [ 47.963153][ T362] ---[ end trace 909fa2998790b22a ]--- [ 47.968522][ T362] RIP: 0010:fuse_atomic_open+0x26f/0x3a90 [ 47.974183][ T362] Code: e0 40 4c 8b 64 24 48 75 07 e8 7d 95 66 ff eb 37 48 8b 44 24 70 48 8d 58 30 48 89 d8 48 c1 e8 03 48 b9 00 00 00 00 00 fc ff df <80> 3c 08 00 74 08 48 89 df e8 83 c8 a8 ff 48 83 3b 00 0f 84 a6 00 [ 47.994922][ T362] RSP: 0018:ffffc90000b17280 EFLAGS: 00010202 [ 48.001108][ T362] RAX: 0000000000000007 RBX: 0000000000000038 RCX: dffffc0000000000 [ 48.008920][ T362] RDX: ffff88810bfd62c0 RSI: 0000000000000040 RDI: 0000000000000000 [ 48.017702][ T362] RBP: ffffc90000b178f0 R08: ffffffff8209c842 R09: fffff52000162d99 [ 48.026107][ T362] R10: 0000000000000000 R11: dffffc0000000001 R12: ffff888119366d28 [ 48.034344][ T362] R13: ffff88810cc78000 R14: 1ffff92000162e6c R15: 0000000000000008 [ 48.042647][ T362] FS: 00007fb0fe32b6c0(0000) GS:ffff8881f7100000(0000) knlGS:0000000000000000 [ 48.051546][ T362] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 48.058624][ T362] CR2: 000056128889e898 CR3: 0000000124bb3000 CR4: 00000000003506a0 [ 48.067377][ T362] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 48.075742][ T362] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 48.083949][ T362] Kernel panic - not syncing: Fatal exception [ 48.090468][ T362] Kernel Offset: disabled [ 48.094571][ T362] Rebooting in 86400 seconds..