Warning: Permanently added '10.128.1.75' (ED25519) to the list of known hosts. 2024/04/18 09:17:48 ignoring optional flag "sandboxArg"="0" 2024/04/18 09:17:49 parsed 1 programs [ 41.935860][ T30] audit: type=1400 audit(1713431869.083:157): avc: denied { mounton } for pid=340 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 [ 41.961096][ T30] audit: type=1400 audit(1713431869.083:158): avc: denied { mount } for pid=340 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 2024/04/18 09:17:49 executed programs: 0 [ 42.030516][ T30] audit: type=1400 audit(1713431869.183:159): avc: denied { unlink } for pid=340 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" [ 42.062672][ T340] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 42.117132][ T347] bridge0: port 1(bridge_slave_0) entered blocking state [ 42.124247][ T347] bridge0: port 1(bridge_slave_0) entered disabled state [ 42.131630][ T347] device bridge_slave_0 entered promiscuous mode [ 42.138512][ T347] bridge0: port 2(bridge_slave_1) entered blocking state [ 42.145587][ T347] bridge0: port 2(bridge_slave_1) entered disabled state [ 42.153148][ T347] device bridge_slave_1 entered promiscuous mode [ 42.196426][ T30] audit: type=1400 audit(1713431869.343:160): avc: denied { write } for pid=347 comm="syz-executor.0" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 42.201848][ T347] bridge0: port 2(bridge_slave_1) entered blocking state [ 42.217257][ T30] audit: type=1400 audit(1713431869.343:161): avc: denied { read } for pid=347 comm="syz-executor.0" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 42.224048][ T347] bridge0: port 2(bridge_slave_1) entered forwarding state [ 42.224154][ T347] bridge0: port 1(bridge_slave_0) entered blocking state [ 42.258266][ T347] bridge0: port 1(bridge_slave_0) entered forwarding state [ 42.278018][ T42] bridge0: port 1(bridge_slave_0) entered disabled state [ 42.285108][ T42] bridge0: port 2(bridge_slave_1) entered disabled state [ 42.292406][ T42] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 42.299685][ T42] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 42.308845][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 42.317006][ T20] bridge0: port 1(bridge_slave_0) entered blocking state [ 42.323973][ T20] bridge0: port 1(bridge_slave_0) entered forwarding state [ 42.332428][ T42] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 42.340945][ T42] bridge0: port 2(bridge_slave_1) entered blocking state [ 42.348147][ T42] bridge0: port 2(bridge_slave_1) entered forwarding state [ 42.360982][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 42.369208][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 42.383247][ T300] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 42.394651][ T42] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 42.402598][ T42] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 42.410240][ T42] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 42.418912][ T347] device veth0_vlan entered promiscuous mode [ 42.430112][ T347] device veth1_macvtap entered promiscuous mode [ 42.439984][ T300] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 42.448364][ T300] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 42.457219][ T300] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 42.472214][ T30] audit: type=1400 audit(1713431869.623:162): avc: denied { mounton } for pid=347 comm="syz-executor.0" path="/dev/binderfs" dev="devtmpfs" ino=362 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:device_t tclass=dir permissive=1 [ 42.502609][ T30] audit: type=1400 audit(1713431869.653:163): avc: denied { mounton } for pid=351 comm="syz-executor.0" path="/root/syzkaller-testdir2350404656/syzkaller.3XsCV8/0/file0" dev="sda1" ino=1939 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_home_t tclass=dir permissive=1 [ 42.556389][ T355] general protection fault, probably for non-canonical address 0xdffffc0000000007: 0000 [#1] PREEMPT SMP KASAN [ 42.568014][ T355] KASAN: null-ptr-deref in range [0x0000000000000038-0x000000000000003f] [ 42.576457][ T355] CPU: 1 PID: 355 Comm: syz-executor.0 Not tainted 5.15.148-syzkaller-1069101-gad06eaf051cd #0 [ 42.587001][ T355] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/27/2024 [ 42.596958][ T355] RIP: 0010:do_rmdir+0x33f/0x630 [ 42.601720][ T355] Code: ff 4c 89 64 24 50 72 0d e8 be 61 b2 ff 45 89 fc e9 99 00 00 00 49 8d 5f 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 d3 6e f4 ff 48 83 3b 00 74 5d e8 88 [ 42.621492][ T355] RSP: 0018:ffffc90000d47de0 EFLAGS: 00010202 [ 42.627384][ T355] RAX: 0000000000000007 RBX: 0000000000000038 RCX: dffffc0000000000 [ 42.635200][ T355] RDX: 0000000000000000 RSI: 0000000000000003 RDI: 0000000000000000 [ 42.643200][ T355] RBP: ffffc90000d47f08 R08: ffffffff81c04e30 R09: ffffed10238f9b60 [ 42.651077][ T355] R10: 0000000000000000 R11: dffffc0000000001 R12: ffff88811c7cdad0 [ 42.658888][ T355] R13: ffffc90000d47e60 R14: 1ffff110238f9b5a R15: 0000000000000008 [ 42.667043][ T355] FS: 00007f8f25a496c0(0000) GS:ffff8881f7100000(0000) knlGS:0000000000000000 [ 42.675894][ T355] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 42.682405][ T355] CR2: 00007f815d600ae0 CR3: 0000000124c03000 CR4: 00000000003506a0 [ 42.690228][ T355] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 42.698193][ T355] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 42.705929][ T355] Call Trace: [ 42.709064][ T355] [ 42.712011][ T355] ? __die_body+0x62/0xb0 [ 42.716299][ T355] ? die_addr+0x9f/0xd0 [ 42.720278][ T355] ? exc_general_protection+0x311/0x4b0 [ 42.725709][ T355] ? asm_exc_general_protection+0x27/0x30 [ 42.731436][ T355] ? dput+0x90/0x320 [ 42.735160][ T355] ? do_rmdir+0x33f/0x630 [ 42.739539][ T355] ? d_delete_notify+0x160/0x160 [ 42.744416][ T355] ? getname_flags+0x1fd/0x520 [ 42.749109][ T355] __x64_sys_rmdir+0x49/0x50 [ 42.753567][ T355] do_syscall_64+0x3d/0xb0 [ 42.757776][ T355] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 42.763502][ T355] RIP: 0033:0x7f8f25ee8de9 [ 42.767834][ T355] 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 [ 42.787353][ T355] RSP: 002b:00007f8f25a490c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000054 [ 42.795791][ T355] RAX: ffffffffffffffda RBX: 00007f8f26017050 RCX: 00007f8f25ee8de9 [ 42.803941][ T355] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000020000200 [ 42.811760][ T355] RBP: 00007f8f25f3547a R08: 0000000000000000 R09: 0000000000000000 [ 42.819648][ T355] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 42.827667][ T355] R13: 000000000000006e R14: 00007f8f26017050 R15: 00007ffcf524ad08 [ 42.835454][ T355] [ 42.838304][ T355] Modules linked in: [ 42.843324][ T355] ---[ end trace 00eacbc1165a2be5 ]--- [ 42.848786][ T355] RIP: 0010:do_rmdir+0x33f/0x630 [ 42.853638][ T355] Code: ff 4c 89 64 24 50 72 0d e8 be 61 b2 ff 45 89 fc e9 99 00 00 00 49 8d 5f 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 d3 6e f4 ff 48 83 3b 00 74 5d e8 88 [ 42.873195][ T355] RSP: 0018:ffffc90000d47de0 EFLAGS: 00010202 [ 42.879143][ T355] RAX: 0000000000000007 RBX: 0000000000000038 RCX: dffffc0000000000 [ 42.887158][ T355] RDX: 0000000000000000 RSI: 0000000000000003 RDI: 0000000000000000 [ 42.894956][ T355] RBP: ffffc90000d47f08 R08: ffffffff81c04e30 R09: ffffed10238f9b60 [ 42.903357][ T355] R10: 0000000000000000 R11: dffffc0000000001 R12: ffff88811c7cdad0 [ 42.911315][ T355] R13: ffffc90000d47e60 R14: 1ffff110238f9b5a R15: 0000000000000008 [ 42.919143][ T355] FS: 00007f8f25a496c0(0000) GS:ffff8881f7100000(0000) knlGS:0000000000000000 [ 42.928177][ T355] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 42.934798][ T355] CR2: 00007f815d600ae0 CR3: 0000000124c03000 CR4: 00000000003506a0 [ 42.942727][ T355] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 42.950504][ T355] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 42.958291][ T355] Kernel panic - not syncing: Fatal exception [ 42.964601][ T355] Kernel Offset: disabled [ 42.968757][ T355] Rebooting in 86400 seconds..