Warning: Permanently added '10.128.0.14' (ED25519) to the list of known hosts. 2023/10/09 02:33:51 ignoring optional flag "sandboxArg"="0" 2023/10/09 02:33:51 parsed 1 programs 2023/10/09 02:33:51 executed programs: 0 [ 40.909782][ T30] audit: type=1400 audit(1696818831.972:152): avc: denied { mounton } for pid=339 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 [ 40.936340][ T30] audit: type=1400 audit(1696818831.972:153): avc: denied { mount } for pid=339 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 [ 40.975690][ T343] bridge0: port 1(bridge_slave_0) entered blocking state [ 40.982615][ T343] bridge0: port 1(bridge_slave_0) entered disabled state [ 40.990072][ T343] device bridge_slave_0 entered promiscuous mode [ 40.997824][ T343] bridge0: port 2(bridge_slave_1) entered blocking state [ 41.004972][ T343] bridge0: port 2(bridge_slave_1) entered disabled state [ 41.012647][ T343] device bridge_slave_1 entered promiscuous mode [ 41.059766][ T30] audit: type=1400 audit(1696818832.122:154): avc: denied { write } for pid=343 comm="syz-executor.0" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 41.065895][ T343] bridge0: port 2(bridge_slave_1) entered blocking state [ 41.080880][ T30] audit: type=1400 audit(1696818832.122:155): avc: denied { read } for pid=343 comm="syz-executor.0" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 41.087692][ T343] bridge0: port 2(bridge_slave_1) entered forwarding state [ 41.087807][ T343] bridge0: port 1(bridge_slave_0) entered blocking state [ 41.122888][ T343] bridge0: port 1(bridge_slave_0) entered forwarding state [ 41.142264][ T63] bridge0: port 1(bridge_slave_0) entered disabled state [ 41.149775][ T63] bridge0: port 2(bridge_slave_1) entered disabled state [ 41.157209][ T63] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 41.164454][ T63] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 41.174208][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 41.182346][ T20] bridge0: port 1(bridge_slave_0) entered blocking state [ 41.189298][ T20] bridge0: port 1(bridge_slave_0) entered forwarding state [ 41.207694][ T63] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 41.215733][ T63] bridge0: port 2(bridge_slave_1) entered blocking state [ 41.222623][ T63] bridge0: port 2(bridge_slave_1) entered forwarding state [ 41.229897][ T63] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 41.238041][ T63] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 41.251160][ T343] device veth0_vlan entered promiscuous mode [ 41.258218][ T63] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 41.266080][ T63] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 41.273925][ T63] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 41.281851][ T63] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 41.294284][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 41.303260][ T343] device veth1_macvtap entered promiscuous mode [ 41.312929][ T63] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 41.325250][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 41.338277][ T30] audit: type=1400 audit(1696818832.402:156): avc: denied { mounton } for pid=343 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 [ 41.369884][ T30] audit: type=1400 audit(1696818832.432:157): avc: denied { mounton } for pid=347 comm="syz-executor.0" path="/root/syzkaller-testdir3206074072/syzkaller.3pkjhG/0/file0" dev="sda1" ino=1937 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_home_t tclass=dir permissive=1 [ 41.421093][ T348] general protection fault, probably for non-canonical address 0xdffffc0000000002: 0000 [#1] PREEMPT SMP KASAN [ 41.433319][ T348] KASAN: null-ptr-deref in range [0x0000000000000010-0x0000000000000017] [ 41.442396][ T348] CPU: 1 PID: 348 Comm: syz-executor.0 Not tainted 5.15.131-syzkaller-1068696-gea586874d2f9 #0 [ 41.453336][ T348] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/06/2023 [ 41.463881][ T348] RIP: 0010:step_into+0x1b6/0xe70 [ 41.469077][ 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 cc 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 [ 41.489072][ T348] RSP: 0018:ffffc90000ce77e0 EFLAGS: 00010202 [ 41.495087][ T348] RAX: 0000000000000002 RBX: 0000000000000010 RCX: ffff88810c7062c0 [ 41.503108][ T348] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 41.511375][ T348] RBP: ffffc90000ce7910 R08: ffffffff81bdfed0 R09: ffffed10237fe565 [ 41.519188][ T348] R10: 0000000000000000 R11: dffffc0000000001 R12: 1ffff9200019cf13 [ 41.527035][ T348] R13: dffffc0000000000 R14: ffffc90000ce7c40 R15: 0000000000000011 [ 41.534801][ T348] FS: 00007fd9c5da76c0(0000) GS:ffff8881f7100000(0000) knlGS:0000000000000000 [ 41.543652][ T348] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 41.550062][ T348] CR2: 00007fd9c5d86d58 CR3: 000000011f707000 CR4: 00000000003506a0 [ 41.558186][ T348] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 41.566182][ T348] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 41.574066][ T348] Call Trace: [ 41.577424][ T348] [ 41.580350][ T348] ? __die_body+0x62/0xb0 [ 41.584513][ T348] ? die_addr+0x9f/0xd0 [ 41.588600][ T348] ? exc_general_protection+0x311/0x4b0 [ 41.595033][ T348] ? asm_exc_general_protection+0x27/0x30 [ 41.600715][ T348] ? step_into+0x160/0xe70 [ 41.605038][ T348] ? step_into+0x1b6/0xe70 [ 41.609605][ T348] ? set_root+0x400/0x400 [ 41.614232][ T348] walk_component+0x359/0x610 [ 41.618932][ T348] ? nd_alloc_stack+0xf0/0xf0 [ 41.624169][ T348] ? security_inode_permission+0xb0/0xf0 [ 41.629636][ T348] ? fuse_do_getattr+0x7e0/0x7e0 [ 41.634543][ T348] link_path_walk+0x642/0xd90 [ 41.639109][ T348] ? handle_lookup_down+0x130/0x130 [ 41.644549][ T348] path_lookupat+0xa0/0x450 [ 41.648845][ T348] filename_lookup+0x230/0x5c0 [ 41.653755][ T348] ? hashlen_string+0x120/0x120 [ 41.658717][ T348] ? getname_flags+0x1fd/0x520 [ 41.663381][ T348] user_path_at_empty+0x43/0x1a0 [ 41.668235][ T348] __se_sys_mount+0x285/0x3b0 [ 41.672884][ T348] ? switch_fpu_return+0x1ed/0x3d0 [ 41.678080][ T348] ? __x64_sys_mount+0xd0/0xd0 [ 41.682707][ T348] ? __kasan_check_read+0x11/0x20 [ 41.688689][ T348] __x64_sys_mount+0xbf/0xd0 [ 41.693373][ T348] do_syscall_64+0x3d/0xb0 [ 41.698892][ T348] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 41.704728][ T348] RIP: 0033:0x7fd9c6224959 [ 41.709070][ 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 [ 41.729795][ T348] RSP: 002b:00007fd9c5da70c8 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 41.738226][ T348] RAX: ffffffffffffffda RBX: 00007fd9c6343f80 RCX: 00007fd9c6224959 [ 41.746037][ T348] RDX: 0000000000000000 RSI: 0000000020000040 RDI: 0000000000000000 [ 41.754269][ T348] RBP: 00007fd9c6280c88 R08: 0000000000000000 R09: 0000000000000000 [ 41.762625][ T348] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 41.770436][ T348] R13: 000000000000000b R14: 00007fd9c6343f80 R15: 00007ffd1742bbf8 [ 41.778358][ T348] [ 41.781211][ T348] Modules linked in: [ 41.785309][ T348] ---[ end trace 5573f34e23caa4a7 ]--- [ 41.790709][ T348] RIP: 0010:step_into+0x1b6/0xe70 [ 41.795568][ 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 cc 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 [ 41.815484][ T348] RSP: 0018:ffffc90000ce77e0 EFLAGS: 00010202 [ 41.821515][ T348] RAX: 0000000000000002 RBX: 0000000000000010 RCX: ffff88810c7062c0 [ 41.829432][ T348] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 41.837593][ T348] RBP: ffffc90000ce7910 R08: ffffffff81bdfed0 R09: ffffed10237fe565 [ 41.845599][ T348] R10: 0000000000000000 R11: dffffc0000000001 R12: 1ffff9200019cf13 [ 41.854028][ T348] R13: dffffc0000000000 R14: ffffc90000ce7c40 R15: 0000000000000011 [ 41.861885][ T348] FS: 00007fd9c5da76c0(0000) GS:ffff8881f7000000(0000) knlGS:0000000000000000 [ 41.870855][ T348] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 41.877264][ T348] CR2: 0000562a7874b830 CR3: 000000011f707000 CR4: 00000000003506b0 [ 41.885049][ T348] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 41.893090][ T348] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 41.901092][ T348] Kernel panic - not syncing: Fatal exception [ 41.907759][ T348] Kernel Offset: disabled [ 41.912325][ T348] Rebooting in 86400 seconds..