Warning: Permanently added '10.128.1.81' (ED25519) to the list of known hosts. 2023/08/25 02:27:46 ignoring optional flag "sandboxArg"="0" 2023/08/25 02:27:47 parsed 1 programs [ 42.549514][ T24] audit: type=1400 audit(1692930467.100:154): 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 [ 42.575517][ T24] audit: type=1400 audit(1692930467.110:155): 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 2023/08/25 02:27:47 executed programs: 0 [ 42.599484][ T24] audit: type=1400 audit(1692930467.130:156): 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" [ 42.625522][ T338] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 42.675621][ T345] bridge0: port 1(bridge_slave_0) entered blocking state [ 42.682762][ T345] bridge0: port 1(bridge_slave_0) entered disabled state [ 42.690090][ T345] device bridge_slave_0 entered promiscuous mode [ 42.697181][ T345] bridge0: port 2(bridge_slave_1) entered blocking state [ 42.704231][ T345] bridge0: port 2(bridge_slave_1) entered disabled state [ 42.711742][ T345] device bridge_slave_1 entered promiscuous mode [ 42.743206][ T24] audit: type=1400 audit(1692930467.300:157): avc: denied { write } for pid=345 comm="syz-executor.0" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 42.748771][ T345] bridge0: port 2(bridge_slave_1) entered blocking state [ 42.763803][ T24] audit: type=1400 audit(1692930467.300:158): avc: denied { read } for pid=345 comm="syz-executor.0" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 42.770505][ T345] bridge0: port 2(bridge_slave_1) entered forwarding state [ 42.798155][ T345] bridge0: port 1(bridge_slave_0) entered blocking state [ 42.805444][ T345] bridge0: port 1(bridge_slave_0) entered forwarding state [ 42.823157][ T52] bridge0: port 1(bridge_slave_0) entered disabled state [ 42.830680][ T52] bridge0: port 2(bridge_slave_1) entered disabled state [ 42.838480][ T52] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 42.846929][ T52] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 42.862860][ T15] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 42.871430][ T15] bridge0: port 1(bridge_slave_0) entered blocking state [ 42.878627][ T15] bridge0: port 1(bridge_slave_0) entered forwarding state [ 42.886070][ T15] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 42.895245][ T15] bridge0: port 2(bridge_slave_1) entered blocking state [ 42.902633][ T15] bridge0: port 2(bridge_slave_1) entered forwarding state [ 42.910003][ T15] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 42.918290][ T15] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 42.931200][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 42.942480][ T296] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 42.950808][ T296] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 42.958746][ T296] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 42.967320][ T345] device veth0_vlan entered promiscuous mode [ 42.977172][ T297] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 42.987106][ T345] device veth1_macvtap entered promiscuous mode [ 42.999431][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 43.008014][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 43.020611][ T24] audit: type=1400 audit(1692930467.570:159): avc: denied { mounton } for pid=345 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 [ 43.046778][ T24] audit: type=1400 audit(1692930467.600:160): avc: denied { mounton } for pid=351 comm="syz-executor.0" path="/root/syzkaller-testdir1308718851/syzkaller.haRCVW/0/file0" dev="sda1" ino=1938 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_home_t tclass=dir permissive=1 [ 43.100669][ T353] general protection fault, probably for non-canonical address 0xdffffc0000000007: 0000 [#1] PREEMPT SMP KASAN [ 43.112580][ T353] KASAN: null-ptr-deref in range [0x0000000000000038-0x000000000000003f] [ 43.121119][ T353] CPU: 1 PID: 353 Comm: syz-executor.0 Not tainted 5.10.188-syzkaller-989219-gd96fc5f29172 #0 [ 43.131144][ T353] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/26/2023 [ 43.141053][ T353] RIP: 0010:fuse_atomic_open+0x27c/0x31a0 [ 43.146680][ T353] Code: e0 40 4c 8b 64 24 28 75 07 e8 70 4d 6d 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 76 7c aa ff 48 83 3b 00 0f 84 a6 00 [ 43.166475][ T353] RSP: 0018:ffffc90000f07300 EFLAGS: 00010202 [ 43.172447][ T353] RAX: 0000000000000007 RBX: 0000000000000039 RCX: dffffc0000000000 [ 43.180258][ T353] RDX: ffff88810cb7cf00 RSI: 0000000000000040 RDI: 0000000000000000 [ 43.188096][ T353] RBP: ffffc90000f07930 R08: ffffffff81fd41ff R09: ffffed102387333c [ 43.195895][ T353] R10: 0000000000000000 R11: dffffc0000000001 R12: ffff88811c3996a8 [ 43.203711][ T353] R13: ffff88810cede000 R14: 1ffff920001e0e78 R15: 0000000000000009 [ 43.211510][ T353] FS: 00007f806d95e6c0(0000) GS:ffff8881f7300000(0000) knlGS:0000000000000000 [ 43.220280][ T353] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 43.226733][ T353] CR2: 00007f806d97efa8 CR3: 000000010ce56000 CR4: 00000000003506a0 [ 43.234640][ T353] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 43.242858][ T353] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 43.250927][ T353] Call Trace: [ 43.254160][ T353] ? __die_body+0x62/0xb0 [ 43.258296][ T353] ? die_addr+0x9f/0xd0 [ 43.262298][ T353] ? exc_general_protection+0x3ff/0x490 [ 43.267781][ T353] ? asm_exc_general_protection+0x1e/0x30 [ 43.273337][ T353] ? fuse_atomic_open+0x24f/0x31a0 [ 43.278349][ T353] ? fuse_atomic_open+0x27c/0x31a0 [ 43.283308][ T353] ? fuse_rename2+0x4420/0x4420 [ 43.287991][ T353] ? avc_alloc_node+0x7e/0x360 [ 43.292893][ T353] ? __kasan_check_write+0x14/0x20 [ 43.297961][ T353] ? _raw_spin_lock_irqsave+0xf9/0x210 [ 43.303248][ T353] ? _raw_spin_lock+0x1b0/0x1b0 [ 43.308049][ T353] ? avc_xperms_populate+0x4c7/0x590 [ 43.313666][ T353] ? _raw_spin_unlock_irqrestore+0x5b/0x80 [ 43.319803][ T353] ? avc_compute_av+0x4cc/0x690 [ 43.324754][ T353] ? avc_has_perm+0x275/0x400 [ 43.329428][ T353] ? avc_has_perm_noaudit+0x240/0x240 [ 43.334674][ T353] ? avc_has_perm_noaudit+0x158/0x240 [ 43.339936][ T353] ? security_transition_sid+0x7d/0x90 [ 43.345233][ T353] ? may_create+0x65a/0x900 [ 43.349571][ T353] ? show_sid+0x250/0x250 [ 43.353734][ T353] ? d_hash_and_lookup+0x1e0/0x1e0 [ 43.358674][ T353] ? from_kgid+0x1a3/0x730 [ 43.362926][ T353] ? selinux_inode_create+0x22/0x30 [ 43.368050][ T353] ? security_inode_create+0xbc/0x100 [ 43.373342][ T353] ? fuse_rename2+0x4420/0x4420 [ 43.378293][ T353] path_openat+0xff0/0x3000 [ 43.382844][ T353] ? do_filp_open+0x460/0x460 [ 43.387543][ T353] do_filp_open+0x21c/0x460 [ 43.392338][ T353] ? vfs_tmpfile+0x2b0/0x2b0 [ 43.397157][ T353] ? get_unused_fd_flags+0x94/0xa0 [ 43.402768][ T353] do_sys_openat2+0x13f/0x6f0 [ 43.407567][ T353] ? set_current_blocked+0x40/0x40 [ 43.412497][ T353] ? do_sys_open+0x220/0x220 [ 43.417045][ T353] ? _copy_from_user+0x96/0xd0 [ 43.421757][ T353] ? __se_sys_rt_sigprocmask+0x30a/0x380 [ 43.428344][ T353] ? __x64_sys_rt_sigprocmask+0xb0/0xb0 [ 43.433729][ T353] __x64_sys_creat+0x11f/0x160 [ 43.438533][ T353] ? __x32_compat_sys_openat+0x290/0x290 [ 43.444148][ T353] ? debug_smp_processor_id+0x17/0x20 [ 43.449459][ T353] do_syscall_64+0x34/0x70 [ 43.453834][ T353] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 43.459562][ T353] RIP: 0033:0x7f806ddfcb29 [ 43.464063][ 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 [ 43.484057][ T353] RSP: 002b:00007f806d95e0c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000055 [ 43.492600][ T353] RAX: ffffffffffffffda RBX: 00007f806df1c050 RCX: 00007f806ddfcb29 [ 43.500473][ T353] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000020000000 [ 43.508400][ T353] RBP: 00007f806de4847a R08: 0000000000000000 R09: 0000000000000000 [ 43.516554][ T353] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 43.524372][ T353] R13: 000000000000006e R14: 00007f806df1c050 R15: 00007fff44b970e8 [ 43.532478][ T353] Modules linked in: [ 43.536843][ T353] ---[ end trace 77fae056cd6e3731 ]--- [ 43.542950][ T353] RIP: 0010:fuse_atomic_open+0x27c/0x31a0 [ 43.548627][ T353] Code: e0 40 4c 8b 64 24 28 75 07 e8 70 4d 6d 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 76 7c aa ff 48 83 3b 00 0f 84 a6 00 [ 43.569213][ T353] RSP: 0018:ffffc90000f07300 EFLAGS: 00010202 [ 43.575669][ T353] RAX: 0000000000000007 RBX: 0000000000000039 RCX: dffffc0000000000 [ 43.584318][ T353] RDX: ffff88810cb7cf00 RSI: 0000000000000040 RDI: 0000000000000000 [ 43.592367][ T353] RBP: ffffc90000f07930 R08: ffffffff81fd41ff R09: ffffed102387333c [ 43.600809][ T353] R10: 0000000000000000 R11: dffffc0000000001 R12: ffff88811c3996a8 [ 43.608990][ T353] R13: ffff88810cede000 R14: 1ffff920001e0e78 R15: 0000000000000009 [ 43.617028][ T353] FS: 00007f806d95e6c0(0000) GS:ffff8881f7200000(0000) knlGS:0000000000000000 [ 43.626006][ T353] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 43.632449][ T353] CR2: 00007f806d95ed58 CR3: 000000010ce56000 CR4: 00000000003506b0 [ 43.640459][ T353] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 43.649070][ T353] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 43.657290][ T353] Kernel panic - not syncing: Fatal exception [ 43.665425][ T353] Kernel Offset: disabled [ 43.669573][ T353] Rebooting in 86400 seconds..