Warning: Permanently added '10.128.0.199' (ED25519) to the list of known hosts. 2023/12/29 19:34:43 ignoring optional flag "sandboxArg"="0" 2023/12/29 19:34:43 parsed 1 programs 2023/12/29 19:34:43 executed programs: 0 [ 39.928324][ T30] audit: type=1400 audit(1703878483.548:152): 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 [ 39.955030][ T30] audit: type=1400 audit(1703878483.548:153): 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 [ 39.993187][ T342] bridge0: port 1(bridge_slave_0) entered blocking state [ 40.000569][ T342] bridge0: port 1(bridge_slave_0) entered disabled state [ 40.008156][ T342] device bridge_slave_0 entered promiscuous mode [ 40.015101][ T342] bridge0: port 2(bridge_slave_1) entered blocking state [ 40.022245][ T342] bridge0: port 2(bridge_slave_1) entered disabled state [ 40.029907][ T342] device bridge_slave_1 entered promiscuous mode [ 40.071319][ T30] audit: type=1400 audit(1703878483.688:154): avc: denied { write } for pid=342 comm="syz-executor.0" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 40.077753][ T342] bridge0: port 2(bridge_slave_1) entered blocking state [ 40.092129][ T30] audit: type=1400 audit(1703878483.698:155): avc: denied { read } for pid=342 comm="syz-executor.0" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 40.099320][ T342] bridge0: port 2(bridge_slave_1) entered forwarding state [ 40.127432][ T342] bridge0: port 1(bridge_slave_0) entered blocking state [ 40.134591][ T342] bridge0: port 1(bridge_slave_0) entered forwarding state [ 40.155369][ T39] bridge0: port 1(bridge_slave_0) entered disabled state [ 40.163167][ T39] bridge0: port 2(bridge_slave_1) entered disabled state [ 40.170798][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 40.178413][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 40.193658][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 40.201700][ T39] bridge0: port 1(bridge_slave_0) entered blocking state [ 40.208876][ T39] bridge0: port 1(bridge_slave_0) entered forwarding state [ 40.216911][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 40.225294][ T39] bridge0: port 2(bridge_slave_1) entered blocking state [ 40.232333][ T39] bridge0: port 2(bridge_slave_1) entered forwarding state [ 40.239967][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 40.249744][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 40.263510][ T300] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 40.275213][ T342] device veth0_vlan entered promiscuous mode [ 40.282418][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 40.290398][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 40.297809][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 40.310421][ T300] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 40.320118][ T342] device veth1_macvtap entered promiscuous mode [ 40.329565][ T300] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 40.345353][ T6] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 40.353461][ T30] audit: type=1400 audit(1703878483.968:156): avc: denied { mounton } for pid=342 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 [ 40.385289][ T30] audit: type=1400 audit(1703878484.008:157): avc: denied { mounton } for pid=347 comm="syz-executor.0" path="/root/syzkaller-testdir2499041047/syzkaller.uxuPFc/0/file0" dev="sda1" ino=1937 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_home_t tclass=dir permissive=1 [ 40.436663][ T348] general protection fault, probably for non-canonical address 0xdffffc0000000002: 0000 [#1] PREEMPT SMP KASAN [ 40.448461][ T348] KASAN: null-ptr-deref in range [0x0000000000000010-0x0000000000000017] [ 40.456843][ T348] CPU: 1 PID: 348 Comm: syz-executor.0 Not tainted 5.15.141-syzkaller-1068904-g28e3f5851a99 #0 [ 40.467084][ T348] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/17/2023 [ 40.477883][ T348] RIP: 0010:step_into+0x1b6/0xe70 [ 40.482733][ T348] Code: 20 0f 85 99 0a 00 00 44 8b 3b 43 80 3c 2c 00 74 0a 48 8b 7c 24 18 e8 09 c5 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 [ 40.502645][ T348] RSP: 0018:ffffc90000ac77e0 EFLAGS: 00010202 [ 40.508657][ T348] RAX: 0000000000000002 RBX: 0000000000000010 RCX: ffff88810c65e2c0 [ 40.516876][ T348] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 40.524912][ T348] RBP: ffffc90000ac7910 R08: ffffffff81be2ef0 R09: ffffed1023873015 [ 40.533384][ T348] R10: 0000000000000000 R11: dffffc0000000001 R12: 1ffff92000158f13 [ 40.541290][ T348] R13: dffffc0000000000 R14: ffffc90000ac7c40 R15: 0000000000000011 [ 40.549724][ T348] FS: 00007f698b9666c0(0000) GS:ffff8881f7100000(0000) knlGS:0000000000000000 [ 40.559475][ T348] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 40.567283][ T348] CR2: 00007f698b945d58 CR3: 00000001217d1000 CR4: 00000000003506a0 [ 40.576038][ T348] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 40.586181][ T348] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 40.594192][ T348] Call Trace: [ 40.597552][ T348] [ 40.600949][ T348] ? __die_body+0x62/0xb0 [ 40.605224][ T348] ? die_addr+0x9f/0xd0 [ 40.609207][ T348] ? exc_general_protection+0x311/0x4b0 [ 40.614682][ T348] ? asm_exc_general_protection+0x27/0x30 [ 40.620472][ T348] ? step_into+0x160/0xe70 [ 40.624856][ T348] ? step_into+0x1b6/0xe70 [ 40.629117][ T348] ? set_root+0x400/0x400 [ 40.633577][ T348] walk_component+0x359/0x610 [ 40.638269][ T348] ? nd_alloc_stack+0xf0/0xf0 [ 40.642786][ T348] ? security_inode_permission+0xb0/0xf0 [ 40.650668][ T348] ? fuse_do_getattr+0x7e0/0x7e0 [ 40.656002][ T348] link_path_walk+0x642/0xd90 [ 40.661144][ T348] ? handle_lookup_down+0x130/0x130 [ 40.666581][ T348] path_lookupat+0xa0/0x450 [ 40.671195][ T348] filename_lookup+0x230/0x5c0 [ 40.676162][ T348] ? hashlen_string+0x120/0x120 [ 40.681023][ T348] ? getname_flags+0x1fd/0x520 [ 40.685631][ T348] user_path_at_empty+0x43/0x1a0 [ 40.690493][ T348] __se_sys_mount+0x285/0x3b0 [ 40.695153][ T348] ? switch_fpu_return+0x1ed/0x3d0 [ 40.700361][ T348] ? __x64_sys_mount+0xd0/0xd0 [ 40.704959][ T348] ? __kasan_check_read+0x11/0x20 [ 40.710166][ T348] __x64_sys_mount+0xbf/0xd0 [ 40.714813][ T348] do_syscall_64+0x3d/0xb0 [ 40.719113][ T348] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 40.724933][ T348] RIP: 0033:0x7f698bde3959 [ 40.729275][ T348] 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 [ 40.749948][ T348] RSP: 002b:00007f698b9660c8 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 40.758380][ T348] RAX: ffffffffffffffda RBX: 00007f698bf02f80 RCX: 00007f698bde3959 [ 40.768071][ T348] RDX: 0000000000000000 RSI: 0000000020000040 RDI: 0000000000000000 [ 40.776199][ T348] RBP: 00007f698be3fc88 R08: 0000000000000000 R09: 0000000000000000 [ 40.784485][ T348] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 40.792847][ T348] R13: 000000000000000b R14: 00007f698bf02f80 R15: 00007fff92aafb18 [ 40.801078][ T348] [ 40.803915][ T348] Modules linked in: [ 40.808311][ T348] ---[ end trace e0cdcba0f4fd8991 ]--- [ 40.813833][ T348] RIP: 0010:step_into+0x1b6/0xe70 [ 40.818784][ T348] Code: 20 0f 85 99 0a 00 00 44 8b 3b 43 80 3c 2c 00 74 0a 48 8b 7c 24 18 e8 09 c5 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 [ 40.839341][ T348] RSP: 0018:ffffc90000ac77e0 EFLAGS: 00010202 [ 40.845448][ T348] RAX: 0000000000000002 RBX: 0000000000000010 RCX: ffff88810c65e2c0 [ 40.853351][ T348] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 40.861205][ T348] RBP: ffffc90000ac7910 R08: ffffffff81be2ef0 R09: ffffed1023873015 [ 40.869091][ T348] R10: 0000000000000000 R11: dffffc0000000001 R12: 1ffff92000158f13 [ 40.877187][ T348] R13: dffffc0000000000 R14: ffffc90000ac7c40 R15: 0000000000000011 [ 40.885020][ T348] FS: 00007f698b9666c0(0000) GS:ffff8881f7000000(0000) knlGS:0000000000000000 [ 40.893879][ T348] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 40.900614][ T348] CR2: 00007f421566fae0 CR3: 00000001217d1000 CR4: 00000000003506b0 [ 40.908935][ T348] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 40.917205][ T348] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 40.926182][ T348] Kernel panic - not syncing: Fatal exception [ 40.932781][ T348] Kernel Offset: disabled [ 40.937102][ T348] Rebooting in 86400 seconds..