Warning: Permanently added '10.128.0.255' (ED25519) to the list of known hosts. 2024/04/24 13:03:43 ignoring optional flag "sandboxArg"="0" 2024/04/24 13:03:43 parsed 1 programs [ 39.930292][ T30] audit: type=1400 audit(1713963823.999:157): 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 [ 39.954933][ T30] audit: type=1400 audit(1713963823.999:158): 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 [ 40.017043][ T30] audit: type=1400 audit(1713963824.089:159): avc: denied { unlink } for pid=338 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" [ 40.058658][ T338] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k 2024/04/24 13:03:44 executed programs: 0 [ 40.100550][ T343] bridge0: port 1(bridge_slave_0) entered blocking state [ 40.107413][ T343] bridge0: port 1(bridge_slave_0) entered disabled state [ 40.114476][ T343] device bridge_slave_0 entered promiscuous mode [ 40.121118][ T343] bridge0: port 2(bridge_slave_1) entered blocking state [ 40.127981][ T343] bridge0: port 2(bridge_slave_1) entered disabled state [ 40.135272][ T343] device bridge_slave_1 entered promiscuous mode [ 40.168107][ T30] audit: type=1400 audit(1713963824.239:160): 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 [ 40.172811][ T343] bridge0: port 2(bridge_slave_1) entered blocking state [ 40.188485][ T30] audit: type=1400 audit(1713963824.239:161): 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 [ 40.195259][ T343] bridge0: port 2(bridge_slave_1) entered forwarding state [ 40.222933][ T343] bridge0: port 1(bridge_slave_0) entered blocking state [ 40.229752][ T343] bridge0: port 1(bridge_slave_0) entered forwarding state [ 40.245365][ T299] bridge0: port 1(bridge_slave_0) entered disabled state [ 40.252568][ T299] bridge0: port 2(bridge_slave_1) entered disabled state [ 40.259830][ T299] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 40.267209][ T299] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 40.275828][ T61] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 40.284196][ T61] bridge0: port 1(bridge_slave_0) entered blocking state [ 40.291060][ T61] bridge0: port 1(bridge_slave_0) entered forwarding state [ 40.307739][ T299] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 40.316165][ T299] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 40.324146][ T299] bridge0: port 2(bridge_slave_1) entered blocking state [ 40.331076][ T299] bridge0: port 2(bridge_slave_1) entered forwarding state [ 40.338279][ T299] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 40.345965][ T299] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 40.355374][ T343] device veth0_vlan entered promiscuous mode [ 40.361666][ T61] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 40.369579][ T61] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 40.377053][ T61] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 40.387201][ T299] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 40.395699][ T343] device veth1_macvtap entered promiscuous mode [ 40.404034][ T299] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 40.413257][ T61] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 40.425817][ T30] audit: type=1400 audit(1713963824.489:162): 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 [ 40.454626][ T30] audit: type=1400 audit(1713963824.519:163): avc: denied { mounton } for pid=349 comm="syz-executor.0" path="/root/syzkaller-testdir2003526343/syzkaller.5bMyJe/0/file0" dev="sda1" ino=1939 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_home_t tclass=dir permissive=1 [ 40.556762][ T350] general protection fault, probably for non-canonical address 0xdffffc0000000003: 0000 [#1] PREEMPT SMP KASAN [ 40.568412][ T350] KASAN: null-ptr-deref in range [0x0000000000000018-0x000000000000001f] [ 40.576660][ T350] CPU: 1 PID: 350 Comm: syz-executor.0 Not tainted 5.15.148-syzkaller-1069101-gad06eaf051cd #0 [ 40.586897][ T350] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/27/2024 [ 40.596801][ T350] RIP: 0010:filename_create+0x2d8/0x530 [ 40.602172][ T350] Code: 92 00 00 00 4c 89 7c 24 28 45 84 e4 0f 95 c0 83 7c 24 14 00 0f 94 c3 20 c3 4c 89 f0 48 c1 e8 03 48 b9 00 00 00 00 00 fc ff df <0f> b6 04 08 84 c0 0f 85 1f 02 00 00 45 8b 26 41 bd 00 00 70 00 be [ 40.621906][ T350] RSP: 0018:ffffc90000b17ce0 EFLAGS: 00010206 [ 40.627785][ T350] RAX: 0000000000000003 RBX: 1ffff92000162f00 RCX: dffffc0000000000 [ 40.635593][ T350] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000000000000000 [ 40.643402][ T350] RBP: ffffc90000b17dd0 R08: ffffffff81c04e30 R09: ffffed10239f8982 [ 40.651225][ T350] R10: 0000000000000000 R11: dffffc0000000001 R12: 0000000000000000 [ 40.659023][ T350] R13: 0000000000000600 R14: 0000000000000018 R15: ffffc90000b17e80 [ 40.666834][ T350] FS: 00007f6e3e8846c0(0000) GS:ffff8881f7100000(0000) knlGS:0000000000000000 [ 40.675606][ T350] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 40.682024][ T350] CR2: 0000000020006000 CR3: 0000000105d8a000 CR4: 00000000003506a0 [ 40.689845][ T350] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 40.697657][ T350] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 40.705543][ T350] Call Trace: [ 40.708673][ T350] [ 40.711445][ T350] ? __die_body+0x62/0xb0 [ 40.715611][ T350] ? die_addr+0x9f/0xd0 [ 40.719602][ T350] ? exc_general_protection+0x311/0x4b0 [ 40.724987][ T350] ? asm_exc_general_protection+0x27/0x30 [ 40.730539][ T350] ? dput+0x90/0x320 [ 40.734307][ T350] ? filename_create+0x2d8/0x530 [ 40.739044][ T350] ? kern_path_create+0x1a0/0x1a0 [ 40.743907][ T350] do_mknodat+0x1a4/0x5c0 [ 40.748076][ T350] ? __check_object_size+0x2ec/0x3d0 [ 40.753199][ T350] ? may_open+0x440/0x440 [ 40.757359][ T350] ? getname_flags+0x1fd/0x520 [ 40.761958][ T350] __x64_sys_mknodat+0xa9/0xc0 [ 40.766564][ T350] do_syscall_64+0x3d/0xb0 [ 40.770812][ T350] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 40.776540][ T350] RIP: 0033:0x7f6e3ed01ae9 [ 40.780792][ T350] 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 [ 40.800237][ T350] RSP: 002b:00007f6e3e8840c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000103 [ 40.808483][ T350] RAX: ffffffffffffffda RBX: 00007f6e3ee20f80 RCX: 00007f6e3ed01ae9 [ 40.816317][ T350] RDX: 0000000000000080 RSI: 00000000200000c0 RDI: 0000000000000004 [ 40.824109][ T350] RBP: 00007f6e3ed4d47a R08: 0000000000000000 R09: 0000000000000000 [ 40.831914][ T350] R10: 0000000000000700 R11: 0000000000000246 R12: 0000000000000000 [ 40.839725][ T350] R13: 000000000000000b R14: 00007f6e3ee20f80 R15: 00007ffc05d8fda8 [ 40.847543][ T350] [ 40.850404][ T350] Modules linked in: [ 40.855801][ T350] ---[ end trace 7691183e5d1cd584 ]--- [ 40.861129][ T350] RIP: 0010:filename_create+0x2d8/0x530 [ 40.866459][ T350] Code: 92 00 00 00 4c 89 7c 24 28 45 84 e4 0f 95 c0 83 7c 24 14 00 0f 94 c3 20 c3 4c 89 f0 48 c1 e8 03 48 b9 00 00 00 00 00 fc ff df <0f> b6 04 08 84 c0 0f 85 1f 02 00 00 45 8b 26 41 bd 00 00 70 00 be [ 40.886046][ T350] RSP: 0018:ffffc90000b17ce0 EFLAGS: 00010206 [ 40.892078][ T350] RAX: 0000000000000003 RBX: 1ffff92000162f00 RCX: dffffc0000000000 [ 40.900055][ T350] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000000000000000 [ 40.907931][ T350] RBP: ffffc90000b17dd0 R08: ffffffff81c04e30 R09: ffffed10239f8982 [ 40.915666][ T350] R10: 0000000000000000 R11: dffffc0000000001 R12: 0000000000000000 [ 40.923505][ T350] R13: 0000000000000600 R14: 0000000000000018 R15: ffffc90000b17e80 [ 40.931482][ T350] FS: 00007f6e3e8846c0(0000) GS:ffff8881f7100000(0000) knlGS:0000000000000000 [ 40.940235][ T350] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 40.946733][ T350] CR2: 0000000020006000 CR3: 0000000105d8a000 CR4: 00000000003506a0 [ 40.954456][ T350] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 40.962298][ T350] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 40.970129][ T350] Kernel panic - not syncing: Fatal exception [ 40.976239][ T350] Kernel Offset: disabled [ 40.980362][ T350] Rebooting in 86400 seconds..