Warning: Permanently added '10.128.1.156' (ED25519) to the list of known hosts. 2023/12/19 05:23:43 ignoring optional flag "sandboxArg"="0" 2023/12/19 05:23:43 parsed 1 programs [ 43.025335][ T30] audit: type=1400 audit(1702963423.355:157): 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 [ 43.053279][ T30] audit: type=1400 audit(1702963423.355:158): 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 2023/12/19 05:23:43 executed programs: 0 [ 43.124403][ T30] audit: type=1400 audit(1702963423.455:159): 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" [ 43.149543][ T340] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 43.214250][ T346] bridge0: port 1(bridge_slave_0) entered blocking state [ 43.221634][ T346] bridge0: port 1(bridge_slave_0) entered disabled state [ 43.229869][ T346] device bridge_slave_0 entered promiscuous mode [ 43.237152][ T346] bridge0: port 2(bridge_slave_1) entered blocking state [ 43.244542][ T346] bridge0: port 2(bridge_slave_1) entered disabled state [ 43.252036][ T346] device bridge_slave_1 entered promiscuous mode [ 43.294807][ T30] audit: type=1400 audit(1702963423.625:160): avc: denied { write } for pid=346 comm="syz-executor.0" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 43.309801][ T346] bridge0: port 2(bridge_slave_1) entered blocking state [ 43.316557][ T30] audit: type=1400 audit(1702963423.635:161): avc: denied { read } for pid=346 comm="syz-executor.0" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 43.323908][ T346] bridge0: port 2(bridge_slave_1) entered forwarding state [ 43.324033][ T346] bridge0: port 1(bridge_slave_0) entered blocking state [ 43.359614][ T346] bridge0: port 1(bridge_slave_0) entered forwarding state [ 43.379739][ T300] bridge0: port 1(bridge_slave_0) entered disabled state [ 43.387968][ T300] bridge0: port 2(bridge_slave_1) entered disabled state [ 43.396593][ T300] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 43.404628][ T300] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 43.413511][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 43.421687][ T20] bridge0: port 1(bridge_slave_0) entered blocking state [ 43.429686][ T20] bridge0: port 1(bridge_slave_0) entered forwarding state [ 43.445603][ T300] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 43.454107][ T300] bridge0: port 2(bridge_slave_1) entered blocking state [ 43.461304][ T300] bridge0: port 2(bridge_slave_1) entered forwarding state [ 43.469036][ T300] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 43.478720][ T300] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 43.496250][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 43.509595][ T346] device veth0_vlan entered promiscuous mode [ 43.516551][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 43.525523][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 43.534330][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 43.546599][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 43.555913][ T346] device veth1_macvtap entered promiscuous mode [ 43.566302][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 43.578945][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 43.592216][ T30] audit: type=1400 audit(1702963423.915:162): avc: denied { mounton } for pid=346 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 [ 43.623578][ T30] audit: type=1400 audit(1702963423.945:163): avc: denied { mounton } for pid=351 comm="syz-executor.0" path="/root/syzkaller-testdir2773760913/syzkaller.Y0Kqd1/0/file0" dev="sda1" ino=1939 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_home_t tclass=dir permissive=1 [ 43.677433][ T352] general protection fault, probably for non-canonical address 0xdffffc0000000001: 0000 [#1] PREEMPT SMP KASAN [ 43.689241][ T352] KASAN: null-ptr-deref in range [0x0000000000000008-0x000000000000000f] [ 43.697770][ T352] CPU: 1 PID: 352 Comm: syz-executor.0 Not tainted 5.15.139-syzkaller-1068892-g05ef4ccb5774 #0 [ 43.708262][ T352] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/10/2023 [ 43.719340][ T352] RIP: 0010:path_openat+0x185b/0x2f40 [ 43.725101][ T352] Code: b6 04 28 84 c0 0f 85 ef 07 00 00 48 8b 44 24 28 80 60 01 f8 e9 cc ed ff ff e8 c1 d9 b2 ff 48 8b 5c 24 10 48 89 d8 48 c1 e8 03 <42> 0f b6 04 28 84 c0 0f 85 a6 07 00 00 49 89 de 8b 1b be 00 00 70 [ 43.745566][ T352] RSP: 0018:ffffc90000d37900 EFLAGS: 00010202 [ 43.752394][ T352] RAX: 0000000000000001 RBX: 0000000000000008 RCX: ffff88810cc762c0 [ 43.760299][ T352] RDX: 0000000000000000 RSI: 0000000000000003 RDI: 0000000000000000 [ 43.768397][ T352] RBP: ffffc90000d37b50 R08: ffffffff81c00ae0 R09: ffffed10239e3960 [ 43.776703][ T352] R10: 0000000000000000 R11: dffffc0000000001 R12: ffffc90000d37ba0 [ 43.785167][ T352] R13: dffffc0000000000 R14: 0000000000000008 R15: ffffc90000d37da0 [ 43.793376][ T352] FS: 00007f2b558fa6c0(0000) GS:ffff8881f7100000(0000) knlGS:0000000000000000 [ 43.803159][ T352] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 43.809934][ T352] CR2: 00007f2b558d9d58 CR3: 000000010b873000 CR4: 00000000003506a0 [ 43.818134][ T352] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 43.826642][ T352] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 43.834551][ T352] Call Trace: [ 43.837853][ T352] [ 43.841118][ T352] ? __die_body+0x62/0xb0 [ 43.845464][ T352] ? die_addr+0x9f/0xd0 [ 43.849468][ T352] ? exc_general_protection+0x311/0x4b0 [ 43.854853][ T352] ? asm_exc_general_protection+0x27/0x30 [ 43.860973][ T352] ? dput+0x90/0x320 [ 43.866157][ T352] ? path_openat+0x185b/0x2f40 [ 43.871225][ T352] ? do_filp_open+0x460/0x460 [ 43.876054][ T352] do_filp_open+0x21c/0x460 [ 43.880658][ T352] ? vfs_tmpfile+0x2c0/0x2c0 [ 43.885238][ T352] do_sys_openat2+0x13f/0x830 [ 43.889856][ T352] ? do_sys_open+0x220/0x220 [ 43.894454][ T352] __x64_sys_openat+0x243/0x290 [ 43.899308][ T352] ? __ia32_sys_open+0x270/0x270 [ 43.904164][ T352] ? __kasan_check_read+0x11/0x20 [ 43.909483][ T352] ? exit_to_user_mode_prepare+0x7e/0xa0 [ 43.915298][ T352] do_syscall_64+0x3d/0xb0 [ 43.919547][ T352] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 43.925445][ T352] RIP: 0033:0x7f2b55d77ae9 [ 43.929959][ 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 [ 43.951719][ T352] RSP: 002b:00007f2b558fa0c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 43.960318][ T352] RAX: ffffffffffffffda RBX: 00007f2b55e96f80 RCX: 00007f2b55d77ae9 [ 43.968545][ T352] RDX: 0000000000000000 RSI: 0000000020000000 RDI: ffffffffffffff9c [ 43.976641][ T352] RBP: 00007f2b55dc347a R08: 0000000000000000 R09: 0000000000000000 [ 43.985475][ T352] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 43.993605][ T352] R13: 000000000000000b R14: 00007f2b55e96f80 R15: 00007ffe550780f8 [ 44.001697][ T352] [ 44.004547][ T352] Modules linked in: [ 44.010355][ T352] ---[ end trace 29b331b81094901e ]--- [ 44.016186][ T352] RIP: 0010:path_openat+0x185b/0x2f40 [ 44.023007][ T352] Code: b6 04 28 84 c0 0f 85 ef 07 00 00 48 8b 44 24 28 80 60 01 f8 e9 cc ed ff ff e8 c1 d9 b2 ff 48 8b 5c 24 10 48 89 d8 48 c1 e8 03 <42> 0f b6 04 28 84 c0 0f 85 a6 07 00 00 49 89 de 8b 1b be 00 00 70 [ 44.043495][ T352] RSP: 0018:ffffc90000d37900 EFLAGS: 00010202 [ 44.051345][ T352] RAX: 0000000000000001 RBX: 0000000000000008 RCX: ffff88810cc762c0 [ 44.060839][ T352] RDX: 0000000000000000 RSI: 0000000000000003 RDI: 0000000000000000 [ 44.069660][ T352] RBP: ffffc90000d37b50 R08: ffffffff81c00ae0 R09: ffffed10239e3960 [ 44.078287][ T352] R10: 0000000000000000 R11: dffffc0000000001 R12: ffffc90000d37ba0 [ 44.087359][ T352] R13: dffffc0000000000 R14: 0000000000000008 R15: ffffc90000d37da0 [ 44.095238][ T352] FS: 00007f2b558fa6c0(0000) GS:ffff8881f7100000(0000) knlGS:0000000000000000 [ 44.105206][ T352] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 44.113056][ T352] CR2: 00007f2b558d9d58 CR3: 000000010b873000 CR4: 00000000003506a0 [ 44.122078][ T352] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 44.131280][ T352] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 44.140261][ T352] Kernel panic - not syncing: Fatal exception [ 44.146567][ T352] Kernel Offset: disabled [ 44.150926][ T352] Rebooting in 86400 seconds..