Warning: Permanently added '10.128.10.34' (ED25519) to the list of known hosts. 2023/08/25 19:18:33 ignoring optional flag "sandboxArg"="0" 2023/08/25 19:18:33 parsed 1 programs [ 44.167484][ T24] audit: type=1400 audit(1692991113.210:154): 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 [ 44.193290][ T24] audit: type=1400 audit(1692991113.210:155): 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 2023/08/25 19:18:33 executed programs: 0 [ 44.216941][ T24] audit: type=1400 audit(1692991113.240:156): avc: denied { unlink } for pid=339 comm="syz-executor" name="swap-file" dev="sda1" ino=1928 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="root:object_r:swapfile_t" [ 44.245423][ T339] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 44.296795][ T344] bridge0: port 1(bridge_slave_0) entered blocking state [ 44.304550][ T344] bridge0: port 1(bridge_slave_0) entered disabled state [ 44.312374][ T344] device bridge_slave_0 entered promiscuous mode [ 44.320486][ T344] bridge0: port 2(bridge_slave_1) entered blocking state [ 44.327693][ T344] bridge0: port 2(bridge_slave_1) entered disabled state [ 44.335580][ T344] device bridge_slave_1 entered promiscuous mode [ 44.367761][ T24] audit: type=1400 audit(1692991113.410:157): avc: denied { write } for pid=344 comm="syz-executor.0" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 44.373526][ T344] bridge0: port 2(bridge_slave_1) entered blocking state [ 44.389314][ T24] audit: type=1400 audit(1692991113.410:158): avc: denied { read } for pid=344 comm="syz-executor.0" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 44.396369][ T344] bridge0: port 2(bridge_slave_1) entered forwarding state [ 44.396455][ T344] bridge0: port 1(bridge_slave_0) entered blocking state [ 44.431654][ T344] bridge0: port 1(bridge_slave_0) entered forwarding state [ 44.449638][ T52] bridge0: port 1(bridge_slave_0) entered disabled state [ 44.457390][ T52] bridge0: port 2(bridge_slave_1) entered disabled state [ 44.465086][ T52] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 44.472266][ T52] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 44.493778][ T52] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 44.502459][ T52] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 44.510973][ T52] bridge0: port 1(bridge_slave_0) entered blocking state [ 44.518175][ T52] bridge0: port 1(bridge_slave_0) entered forwarding state [ 44.525581][ T52] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 44.533513][ T52] bridge0: port 2(bridge_slave_1) entered blocking state [ 44.541602][ T52] bridge0: port 2(bridge_slave_1) entered forwarding state [ 44.549138][ T52] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 44.558429][ T52] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 44.569083][ T344] device veth0_vlan entered promiscuous mode [ 44.576553][ T25] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 44.587997][ T25] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 44.596040][ T25] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 44.609079][ T344] device veth1_macvtap entered promiscuous mode [ 44.616813][ T296] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 44.629955][ T52] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 44.639565][ T52] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 44.653011][ T24] audit: type=1400 audit(1692991113.700:159): avc: denied { mounton } for pid=344 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 [ 44.677813][ T24] audit: type=1400 audit(1692991113.720:160): avc: denied { mounton } for pid=349 comm="syz-executor.0" path="/root/syzkaller-testdir3571929799/syzkaller.NBbf6R/0/file0" dev="sda1" ino=1938 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_home_t tclass=dir permissive=1 [ 44.726616][ T351] general protection fault, probably for non-canonical address 0xdffffc0000000006: 0000 [#1] PREEMPT SMP KASAN [ 44.739747][ T351] KASAN: null-ptr-deref in range [0x0000000000000030-0x0000000000000037] [ 44.750849][ T351] CPU: 1 PID: 351 Comm: syz-executor.0 Not tainted 5.10.189-syzkaller-989220-gc6a1fbd8e4aa #0 [ 44.761637][ T351] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/26/2023 [ 44.771922][ T351] RIP: 0010:do_unlinkat+0x3b2/0x8b0 [ 44.777049][ T351] Code: de e8 d2 fa b6 ff 31 c0 81 fb 00 00 20 00 0f 94 c0 41 bf ec ff ff ff 41 29 c7 e9 99 00 00 00 49 8d 7d 30 48 89 f8 48 c1 e8 03 <42> 80 3c 20 00 74 05 e8 22 26 f4 ff 49 8b 45 30 48 89 44 24 28 4c [ 44.797735][ T351] RSP: 0018:ffffc90000ee7da0 EFLAGS: 00010206 [ 44.804350][ T351] RAX: 0000000000000006 RBX: 0000000000000000 RCX: ffff88810ce14f00 [ 44.812779][ T351] RDX: ffff88810ce14f00 RSI: 0000000000000000 RDI: 0000000000000032 [ 44.821407][ T351] RBP: ffffc90000ee7f18 R08: ffffffff81b3a173 R09: ffffed10218a35e8 [ 44.829470][ T351] R10: 0000000000000000 R11: dffffc0000000001 R12: dffffc0000000000 [ 44.838171][ T351] R13: 0000000000000002 R14: 1ffff110218a35e2 R15: dffffc0000000000 [ 44.846285][ T351] FS: 00007fb261f746c0(0000) GS:ffff8881f7300000(0000) knlGS:0000000000000000 [ 44.855139][ T351] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 44.862018][ T351] CR2: 00007fb26245e0e4 CR3: 000000010ce44000 CR4: 00000000003506a0 [ 44.870252][ T351] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 44.878670][ T351] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 44.886556][ T351] Call Trace: [ 44.889861][ T351] ? __die_body+0x62/0xb0 [ 44.894024][ T351] ? die_addr+0x9f/0xd0 [ 44.898207][ T351] ? exc_general_protection+0x3ff/0x490 [ 44.903581][ T351] ? asm_exc_general_protection+0x1e/0x30 [ 44.909128][ T351] ? do_unlinkat+0x333/0x8b0 [ 44.913553][ T351] ? do_unlinkat+0x3b2/0x8b0 [ 44.918107][ T351] ? fsnotify_link_count+0x90/0x90 [ 44.923058][ T351] ? strncpy_from_user+0x18e/0x2d0 [ 44.927972][ T351] ? getname_flags+0x1fd/0x520 [ 44.933138][ T351] __x64_sys_unlink+0x49/0x50 [ 44.937816][ T351] do_syscall_64+0x34/0x70 [ 44.942145][ T351] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 44.948177][ T351] RIP: 0033:0x7fb2623f1b29 [ 44.952446][ T351] 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 [ 44.972133][ T351] RSP: 002b:00007fb261f740c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000057 [ 44.980378][ T351] RAX: ffffffffffffffda RBX: 00007fb262510f80 RCX: 00007fb2623f1b29 [ 44.988378][ T351] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000020000100 [ 44.996192][ T351] RBP: 00007fb26243d47a R08: 0000000000000000 R09: 0000000000000000 [ 45.004343][ T351] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 45.012240][ T351] R13: 000000000000000b R14: 00007fb262510f80 R15: 00007ffeb8585618 [ 45.020055][ T351] Modules linked in: [ 45.026553][ T351] ---[ end trace 52f666f7cdfd9ad6 ]--- [ 45.031963][ T351] RIP: 0010:do_unlinkat+0x3b2/0x8b0 [ 45.037202][ T351] Code: de e8 d2 fa b6 ff 31 c0 81 fb 00 00 20 00 0f 94 c0 41 bf ec ff ff ff 41 29 c7 e9 99 00 00 00 49 8d 7d 30 48 89 f8 48 c1 e8 03 <42> 80 3c 20 00 74 05 e8 22 26 f4 ff 49 8b 45 30 48 89 44 24 28 4c [ 45.058413][ T351] RSP: 0018:ffffc90000ee7da0 EFLAGS: 00010206 [ 45.064751][ T351] RAX: 0000000000000006 RBX: 0000000000000000 RCX: ffff88810ce14f00 [ 45.073297][ T351] RDX: ffff88810ce14f00 RSI: 0000000000000000 RDI: 0000000000000032 [ 45.082243][ T351] RBP: ffffc90000ee7f18 R08: ffffffff81b3a173 R09: ffffed10218a35e8 [ 45.090730][ T351] R10: 0000000000000000 R11: dffffc0000000001 R12: dffffc0000000000 [ 45.098970][ T351] R13: 0000000000000002 R14: 1ffff110218a35e2 R15: dffffc0000000000 [ 45.107964][ T351] FS: 00007fb261f746c0(0000) GS:ffff8881f7300000(0000) knlGS:0000000000000000 [ 45.117018][ T351] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 45.123891][ T351] CR2: 00007fb26245e0e4 CR3: 000000010ce44000 CR4: 00000000003506a0 [ 45.135881][ T351] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 45.144167][ T351] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 45.155247][ T351] Kernel panic - not syncing: Fatal exception [ 45.161548][ T351] Kernel Offset: disabled [ 45.165691][ T351] Rebooting in 86400 seconds..