Warning: Permanently added '10.128.0.90' (ECDSA) to the list of known hosts. 2023/05/22 00:15:09 ignoring optional flag "sandboxArg"="0" 2023/05/22 00:15:09 parsed 1 programs 2023/05/22 00:15:09 executed programs: 0 [ 46.517383][ T24] audit: type=1400 audit(1684714509.859:150): avc: denied { mounton } for pid=417 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 [ 46.542417][ T24] audit: type=1400 audit(1684714509.879:151): avc: denied { mount } for pid=417 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 [ 46.575394][ T423] bridge0: port 1(bridge_slave_0) entered blocking state [ 46.582339][ T423] bridge0: port 1(bridge_slave_0) entered disabled state [ 46.589399][ T423] device bridge_slave_0 entered promiscuous mode [ 46.595805][ T423] bridge0: port 2(bridge_slave_1) entered blocking state [ 46.602833][ T423] bridge0: port 2(bridge_slave_1) entered disabled state [ 46.610058][ T423] device bridge_slave_1 entered promiscuous mode [ 46.632678][ T24] audit: type=1400 audit(1684714509.969:152): avc: denied { write } for pid=423 comm="syz-executor.0" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 46.637181][ T423] bridge0: port 2(bridge_slave_1) entered blocking state [ 46.653058][ T24] audit: type=1400 audit(1684714509.969:153): avc: denied { read } for pid=423 comm="syz-executor.0" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 46.659834][ T423] bridge0: port 2(bridge_slave_1) entered forwarding state [ 46.659893][ T423] bridge0: port 1(bridge_slave_0) entered blocking state [ 46.694381][ T423] bridge0: port 1(bridge_slave_0) entered forwarding state [ 46.708215][ T15] bridge0: port 1(bridge_slave_0) entered disabled state [ 46.715260][ T15] bridge0: port 2(bridge_slave_1) entered disabled state [ 46.722420][ T15] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 46.729967][ T15] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 46.744703][ T423] device veth0_vlan entered promiscuous mode [ 46.751298][ T378] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 46.760214][ T378] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 46.767891][ T378] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 46.775026][ T378] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 46.782767][ T378] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 46.790698][ T378] bridge0: port 1(bridge_slave_0) entered blocking state [ 46.797521][ T378] bridge0: port 1(bridge_slave_0) entered forwarding state [ 46.804655][ T378] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 46.812544][ T378] bridge0: port 2(bridge_slave_1) entered blocking state [ 46.819374][ T378] bridge0: port 2(bridge_slave_1) entered forwarding state [ 46.826562][ T378] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 46.834606][ T378] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 46.846042][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 46.854612][ T423] device veth1_macvtap entered promiscuous mode [ 46.864485][ T374] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 46.872732][ T374] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 46.884549][ T24] audit: type=1400 audit(1684714510.219:154): avc: denied { mounton } for pid=423 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 [ 46.910890][ T24] audit: type=1400 audit(1684714510.249:155): avc: denied { mounton } for pid=428 comm="syz-executor.0" path="/root/syzkaller-testdir1804415212/syzkaller.jjJzl3/0/file0" dev="sda1" ino=1937 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_home_t tclass=dir permissive=1 [ 46.963791][ T430] general protection fault, probably for non-canonical address 0xdffffc0000000000: 0000 [#1] PREEMPT SMP KASAN [ 46.975315][ T430] KASAN: null-ptr-deref in range [0x0000000000000000-0x0000000000000007] [ 46.983559][ T430] CPU: 1 PID: 430 Comm: syz-executor.0 Not tainted 5.10.85-syzkaller #0 [ 46.991706][ T430] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/28/2023 [ 47.001613][ T430] RIP: 0010:path_openat+0x10cc/0x2760 [ 47.006811][ T430] Code: 48 89 f7 e8 76 4d 02 00 43 80 3c 2f 00 48 8b 5c 24 68 74 08 48 89 df e8 a2 c8 f6 ff 48 8b 33 8b 54 24 18 48 89 f0 48 c1 e8 03 <42> 0f b6 04 28 84 c0 0f 85 06 0a 00 00 f6 46 02 70 75 2e bb fe ff [ 47.026253][ T430] RSP: 0018:ffffc900008d7980 EFLAGS: 00010247 [ 47.032152][ T430] RAX: 0000000000000000 RBX: ffff88810c764f18 RCX: 0000000300000000 [ 47.039965][ T430] RDX: 0000000000000000 RSI: 0000000000000004 RDI: ffff88811caffaf8 [ 47.047956][ T430] RBP: ffffc900008d7bb0 R08: dffffc0000000000 R09: ffffed102395ff60 [ 47.055847][ T430] R10: 0000000000000000 R11: dffffc0000000001 R12: ffff88810c764f44 [ 47.063659][ T430] R13: dffffc0000000000 R14: 1ffff110218ec9e8 R15: 1ffff110218ec9e3 [ 47.071480][ T430] FS: 00007fcee13dd700(0000) GS:ffff8881f7300000(0000) knlGS:0000000000000000 [ 47.080235][ T430] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 47.086836][ T430] CR2: 00007fcee19a7000 CR3: 000000010c967000 CR4: 00000000003506a0 [ 47.094734][ T430] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 47.102726][ T430] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 47.110527][ T430] Call Trace: [ 47.113663][ T430] ? getname_flags+0xa8/0x440 [ 47.118167][ T430] ? do_filp_open+0x3f0/0x3f0 [ 47.122709][ T430] do_filp_open+0x1f1/0x3f0 [ 47.127019][ T430] ? vfs_tmpfile+0x1c0/0x1c0 [ 47.131450][ T430] ? get_unused_fd_flags+0x8f/0xa0 [ 47.136391][ T430] do_sys_openat2+0xf7/0x380 [ 47.140817][ T430] ? do_sys_open+0x1c0/0x1c0 [ 47.145246][ T430] ? __se_sys_futex+0x24e/0x350 [ 47.150032][ T430] __x64_sys_openat+0x209/0x250 [ 47.154722][ T430] ? __ia32_sys_open+0x230/0x230 [ 47.159498][ T430] ? __kasan_check_read+0x11/0x20 [ 47.164356][ T430] do_syscall_64+0x34/0x70 [ 47.168618][ T430] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 47.174336][ T430] RIP: 0033:0x7fcee188b169 [ 47.178590][ T430] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 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 b8 ff ff ff f7 d8 64 89 01 48 [ 47.198138][ T430] RSP: 002b:00007fcee13dd168 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 47.206374][ T430] RAX: ffffffffffffffda RBX: 00007fcee19ab050 RCX: 00007fcee188b169 [ 47.214184][ T430] RDX: 0000000000000000 RSI: 0000000020000040 RDI: ffffffffffffff9c [ 47.222082][ T430] RBP: 00007fcee18e6ca1 R08: 0000000000000000 R09: 0000000000000000 [ 47.229981][ T430] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 47.237824][ T430] R13: 00007fffdd7df63f R14: 00007fcee13dd300 R15: 0000000000022000 [ 47.245619][ T430] Modules linked in: [ 47.249613][ T430] ---[ end trace e8236d6471d9317a ]--- [ 47.254903][ T430] RIP: 0010:path_openat+0x10cc/0x2760 [ 47.260563][ T430] Code: 48 89 f7 e8 76 4d 02 00 43 80 3c 2f 00 48 8b 5c 24 68 74 08 48 89 df e8 a2 c8 f6 ff 48 8b 33 8b 54 24 18 48 89 f0 48 c1 e8 03 <42> 0f b6 04 28 84 c0 0f 85 06 0a 00 00 f6 46 02 70 75 2e bb fe ff [ 47.280678][ T430] RSP: 0018:ffffc900008d7980 EFLAGS: 00010247 [ 47.286618][ T430] RAX: 0000000000000000 RBX: ffff88810c764f18 RCX: 0000000300000000 [ 47.294351][ T430] RDX: 0000000000000000 RSI: 0000000000000004 RDI: ffff88811caffaf8 [ 47.302280][ T430] RBP: ffffc900008d7bb0 R08: dffffc0000000000 R09: ffffed102395ff60 [ 47.310198][ T430] R10: 0000000000000000 R11: dffffc0000000001 R12: ffff88810c764f44 [ 47.318017][ T430] R13: dffffc0000000000 R14: 1ffff110218ec9e8 R15: 1ffff110218ec9e3 [ 47.325769][ T430] FS: 00007fcee13dd700(0000) GS:ffff8881f7300000(0000) knlGS:0000000000000000 [ 47.334679][ T430] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 47.341086][ T430] CR2: 00007fcee19a7000 CR3: 000000010c967000 CR4: 00000000003506a0 [ 47.349002][ T430] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 47.356809][ T430] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 47.364589][ T430] Kernel panic - not syncing: Fatal exception [ 47.370750][ T430] Kernel Offset: disabled [ 47.374873][ T430] Rebooting in 86400 seconds..