Warning: Permanently added '10.128.1.185' (ED25519) to the list of known hosts. 2024/03/31 21:10:07 ignoring optional flag "sandboxArg"="0" 2024/03/31 21:10:07 parsed 1 programs [ 43.376378][ T24] audit: type=1400 audit(1711919407.710:154): 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 [ 43.402388][ T24] audit: type=1400 audit(1711919407.740:155): 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 [ 43.427542][ T24] audit: type=1400 audit(1711919407.760:156): avc: denied { unlink } for pid=338 comm="syz-executor" name="swap-file" dev="sda1" ino=1928 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="root:object_r:swapfile_t" 2024/03/31 21:10:07 executed programs: 0 [ 43.483961][ T338] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 43.538613][ T344] bridge0: port 1(bridge_slave_0) entered blocking state [ 43.545733][ T344] bridge0: port 1(bridge_slave_0) entered disabled state [ 43.552919][ T344] device bridge_slave_0 entered promiscuous mode [ 43.560021][ T344] bridge0: port 2(bridge_slave_1) entered blocking state [ 43.568278][ T344] bridge0: port 2(bridge_slave_1) entered disabled state [ 43.575911][ T344] device bridge_slave_1 entered promiscuous mode [ 43.610645][ T24] audit: type=1400 audit(1711919407.940:157): avc: denied { write } for pid=344 comm="syz-executor.0" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 43.617580][ T344] bridge0: port 2(bridge_slave_1) entered blocking state [ 43.631304][ T24] audit: type=1400 audit(1711919407.940:158): avc: denied { read } for pid=344 comm="syz-executor.0" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 43.638320][ T344] bridge0: port 2(bridge_slave_1) entered forwarding state [ 43.638457][ T344] bridge0: port 1(bridge_slave_0) entered blocking state [ 43.677284][ T344] bridge0: port 1(bridge_slave_0) entered forwarding state [ 43.697172][ T288] bridge0: port 1(bridge_slave_0) entered disabled state [ 43.705605][ T288] bridge0: port 2(bridge_slave_1) entered disabled state [ 43.712846][ T288] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 43.720983][ T288] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 43.730301][ T15] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 43.739197][ T15] bridge0: port 1(bridge_slave_0) entered blocking state [ 43.746275][ T15] bridge0: port 1(bridge_slave_0) entered forwarding state [ 43.766384][ T15] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 43.775420][ T15] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 43.783512][ T15] bridge0: port 2(bridge_slave_1) entered blocking state [ 43.790716][ T15] bridge0: port 2(bridge_slave_1) entered forwarding state [ 43.798614][ T15] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 43.807615][ T15] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 43.817928][ T344] device veth0_vlan entered promiscuous mode [ 43.825066][ T15] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 43.833646][ T15] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 43.843109][ T15] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 43.858991][ T344] device veth1_macvtap entered promiscuous mode [ 43.866693][ T296] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 43.880154][ T288] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 43.892421][ T296] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 43.905693][ T24] audit: type=1400 audit(1711919408.240:159): avc: denied { mounton } for pid=344 comm="syz-executor.0" path="/dev/binderfs" dev="devtmpfs" ino=357 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:device_t tclass=dir permissive=1 [ 43.935408][ T24] audit: type=1400 audit(1711919408.260:160): avc: denied { mounton } for pid=349 comm="syz-executor.0" path="/root/syzkaller-testdir884144382/syzkaller.RwqngG/0/file0" dev="sda1" ino=1938 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_home_t tclass=dir permissive=1 [ 43.989687][ T352] general protection fault, probably for non-canonical address 0xdffffc0000000007: 0000 [#1] PREEMPT SMP KASAN [ 44.002505][ T352] KASAN: null-ptr-deref in range [0x0000000000000038-0x000000000000003f] [ 44.010863][ T352] CPU: 0 PID: 352 Comm: syz-executor.0 Not tainted 5.10.209-syzkaller-999850-ge7daca75b4c3 #0 [ 44.021042][ T352] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/27/2024 [ 44.031043][ T352] RIP: 0010:fuse_atomic_open+0x27f/0x34e0 [ 44.036891][ T352] Code: e0 40 4c 8b 64 24 20 75 07 e8 9d b4 6c ff eb 37 48 8b 44 24 60 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 f3 2b aa ff 48 83 3b 00 0f 84 a9 00 [ 44.058087][ T352] RSP: 0018:ffffc90000f07300 EFLAGS: 00010202 [ 44.064406][ T352] RAX: 0000000000000007 RBX: 0000000000000039 RCX: dffffc0000000000 [ 44.073574][ T352] RDX: ffff888119d5bb40 RSI: 0000000000000040 RDI: 0000000000000000 [ 44.081872][ T352] RBP: ffffc90000f07930 R08: ffffffff81fdf342 R09: ffffed102386c7bc [ 44.090052][ T352] R10: 0000000000000000 R11: dffffc0000000001 R12: ffff88811c363aa8 [ 44.098657][ T352] R13: ffff88810d176800 R14: 1ffff920001e0e78 R15: 0000000000000009 [ 44.106568][ T352] FS: 00007fd78cb406c0(0000) GS:ffff8881f7200000(0000) knlGS:0000000000000000 [ 44.116084][ T352] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 44.123228][ T352] CR2: 0000560b50920200 CR3: 000000010d223000 CR4: 00000000003506b0 [ 44.132307][ T352] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 44.140500][ T352] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 44.149902][ T352] Call Trace: [ 44.153620][ T352] ? __die_body+0x62/0xb0 [ 44.157842][ T352] ? die_addr+0x9f/0xd0 [ 44.162159][ T352] ? exc_general_protection+0x3ff/0x490 [ 44.168092][ T352] ? asm_exc_general_protection+0x1e/0x30 [ 44.174122][ T352] ? fuse_atomic_open+0x252/0x34e0 [ 44.179976][ T352] ? fuse_atomic_open+0x27f/0x34e0 [ 44.185207][ T352] ? fuse_rename2+0x4aa0/0x4aa0 [ 44.190131][ T352] ? avc_alloc_node+0x7e/0x360 [ 44.194916][ T352] ? __kasan_check_write+0x14/0x20 [ 44.199880][ T352] ? _raw_spin_lock_irqsave+0xf9/0x210 [ 44.205161][ T352] ? _raw_spin_lock+0x1b0/0x1b0 [ 44.210178][ T352] ? avc_xperms_populate+0x4c7/0x590 [ 44.215279][ T352] ? _raw_spin_unlock_irqrestore+0x5b/0x80 [ 44.220931][ T352] ? avc_compute_av+0x4cc/0x690 [ 44.225916][ T352] ? avc_has_perm+0x275/0x400 [ 44.230642][ T352] ? avc_has_perm_noaudit+0x240/0x240 [ 44.236054][ T352] ? avc_has_perm_noaudit+0x158/0x240 [ 44.241432][ T352] ? security_transition_sid+0x7d/0x90 [ 44.246963][ T352] ? may_create+0x65a/0x900 [ 44.251512][ T352] ? show_sid+0x250/0x250 [ 44.256549][ T352] ? d_hash_and_lookup+0x1e0/0x1e0 [ 44.262550][ T352] ? from_kgid+0x1a3/0x730 [ 44.267092][ T352] ? selinux_inode_create+0x22/0x30 [ 44.272634][ T352] ? security_inode_create+0xbc/0x100 [ 44.278254][ T352] ? fuse_rename2+0x4aa0/0x4aa0 [ 44.283116][ T352] path_openat+0xff0/0x3000 [ 44.287710][ T352] ? do_filp_open+0x460/0x460 [ 44.292526][ T352] do_filp_open+0x21c/0x460 [ 44.296990][ T352] ? vfs_tmpfile+0x2b0/0x2b0 [ 44.301576][ T352] ? get_unused_fd_flags+0x94/0xa0 [ 44.306788][ T352] do_sys_openat2+0x13f/0x6f0 [ 44.311946][ T352] ? set_current_blocked+0x40/0x40 [ 44.317065][ T352] ? do_sys_open+0x220/0x220 [ 44.321675][ T352] ? _copy_from_user+0x96/0xd0 [ 44.326278][ T352] ? __se_sys_rt_sigprocmask+0x30a/0x380 [ 44.331915][ T352] ? __x64_sys_rt_sigprocmask+0xb0/0xb0 [ 44.337422][ T352] __x64_sys_creat+0x11f/0x160 [ 44.342193][ T352] ? __x32_compat_sys_openat+0x290/0x290 [ 44.348076][ T352] ? debug_smp_processor_id+0x17/0x20 [ 44.353855][ T352] do_syscall_64+0x34/0x70 [ 44.358308][ T352] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 44.364036][ T352] RIP: 0033:0x7fd78cfdeb29 [ 44.368370][ T352] 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 [ 44.388570][ T352] RSP: 002b:00007fd78cb400c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000055 [ 44.396870][ T352] RAX: ffffffffffffffda RBX: 00007fd78d0fe050 RCX: 00007fd78cfdeb29 [ 44.405072][ T352] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000020000000 [ 44.412973][ T352] RBP: 00007fd78d02a47a R08: 0000000000000000 R09: 0000000000000000 [ 44.420897][ T352] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 44.429123][ T352] R13: 000000000000006e R14: 00007fd78d0fe050 R15: 00007fffa7888b58 [ 44.437039][ T352] Modules linked in: [ 44.443177][ T352] ---[ end trace 2302cc1f1bd51463 ]--- [ 44.449303][ T352] RIP: 0010:fuse_atomic_open+0x27f/0x34e0 [ 44.455037][ T352] Code: e0 40 4c 8b 64 24 20 75 07 e8 9d b4 6c ff eb 37 48 8b 44 24 60 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 f3 2b aa ff 48 83 3b 00 0f 84 a9 00 [ 44.475284][ T352] RSP: 0018:ffffc90000f07300 EFLAGS: 00010202 [ 44.481333][ T352] RAX: 0000000000000007 RBX: 0000000000000039 RCX: dffffc0000000000 [ 44.489467][ T352] RDX: ffff888119d5bb40 RSI: 0000000000000040 RDI: 0000000000000000 [ 44.497379][ T352] RBP: ffffc90000f07930 R08: ffffffff81fdf342 R09: ffffed102386c7bc [ 44.506458][ T352] R10: 0000000000000000 R11: dffffc0000000001 R12: ffff88811c363aa8 [ 44.514371][ T352] R13: ffff88810d176800 R14: 1ffff920001e0e78 R15: 0000000000000009 [ 44.522491][ T352] FS: 00007fd78cb406c0(0000) GS:ffff8881f7300000(0000) knlGS:0000000000000000 [ 44.532346][ T352] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 44.539168][ T352] CR2: 00007fd78cb60fa8 CR3: 000000010d223000 CR4: 00000000003506a0 [ 44.547518][ T352] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 44.555699][ T352] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 44.564149][ T352] Kernel panic - not syncing: Fatal exception [ 44.571813][ T352] Kernel Offset: disabled [ 44.575955][ T352] Rebooting in 86400 seconds..