Warning: Permanently added '10.128.0.168' (ED25519) to the list of known hosts. 2024/02/05 13:57:48 ignoring optional flag "sandboxArg"="0" 2024/02/05 13:57:48 parsed 1 programs [ 41.344732][ T30] audit: type=1400 audit(1707141468.304:157): 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 [ 41.369652][ T30] audit: type=1400 audit(1707141468.314:158): 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 2024/02/05 13:57:48 executed programs: 0 [ 41.461931][ T30] audit: type=1400 audit(1707141468.424:159): 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" [ 41.483759][ T340] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 41.547818][ T346] bridge0: port 1(bridge_slave_0) entered blocking state [ 41.554912][ T346] bridge0: port 1(bridge_slave_0) entered disabled state [ 41.563473][ T346] device bridge_slave_0 entered promiscuous mode [ 41.570712][ T346] bridge0: port 2(bridge_slave_1) entered blocking state [ 41.577657][ T346] bridge0: port 2(bridge_slave_1) entered disabled state [ 41.585066][ T346] device bridge_slave_1 entered promiscuous mode [ 41.627671][ T30] audit: type=1400 audit(1707141468.584:160): 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 [ 41.637042][ T346] bridge0: port 2(bridge_slave_1) entered blocking state [ 41.648880][ T30] audit: type=1400 audit(1707141468.594:161): 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 [ 41.655621][ T346] bridge0: port 2(bridge_slave_1) entered forwarding state [ 41.655766][ T346] bridge0: port 1(bridge_slave_0) entered blocking state [ 41.690903][ T346] bridge0: port 1(bridge_slave_0) entered forwarding state [ 41.710923][ T56] bridge0: port 1(bridge_slave_0) entered disabled state [ 41.718113][ T56] bridge0: port 2(bridge_slave_1) entered disabled state [ 41.726163][ T56] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 41.733419][ T56] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 41.743287][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 41.751492][ T20] bridge0: port 1(bridge_slave_0) entered blocking state [ 41.758332][ T20] bridge0: port 1(bridge_slave_0) entered forwarding state [ 41.778741][ T346] device veth0_vlan entered promiscuous mode [ 41.785956][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 41.795065][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 41.803345][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 41.810698][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 41.817932][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 41.826034][ T20] bridge0: port 2(bridge_slave_1) entered blocking state [ 41.833859][ T20] bridge0: port 2(bridge_slave_1) entered forwarding state [ 41.841146][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 41.849020][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 41.861286][ T56] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 41.870340][ T346] device veth1_macvtap entered promiscuous mode [ 41.879726][ T56] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 41.893057][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 41.905030][ T30] audit: type=1400 audit(1707141468.874:162): 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 [ 41.937816][ T353] loop0: detected capacity change from 0 to 256 [ 41.944689][ T30] audit: type=1400 audit(1707141468.914:163): avc: denied { mounton } for pid=352 comm="syz-executor.0" path="/root/syzkaller-testdir1143261373/syzkaller.2wu7vV/0/file0" dev="sda1" ino=1939 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_home_t tclass=dir permissive=1 [ 42.034025][ T356] general protection fault, probably for non-canonical address 0xdffffc0000000003: 0000 [#1] PREEMPT SMP KASAN [ 42.046984][ T356] KASAN: null-ptr-deref in range [0x0000000000000018-0x000000000000001f] [ 42.055230][ T356] CPU: 0 PID: 356 Comm: syz-executor.0 Not tainted 5.15.148-syzkaller-1068931-g3802b45594e1 #0 [ 42.066014][ T356] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/17/2023 [ 42.076700][ T356] RIP: 0010:step_into+0x1b6/0xe70 [ 42.081558][ T356] Code: 20 0f 85 99 0a 00 00 44 8b 3b 43 80 3c 2c 00 74 0a 48 8b 7c 24 18 e8 e9 c2 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 [ 42.101467][ T356] RSP: 0018:ffffc90000d678e0 EFLAGS: 00010206 [ 42.107373][ T356] RAX: 0000000000000003 RBX: 0000000000000018 RCX: ffff88810cf34f00 [ 42.115260][ T356] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 42.123071][ T356] RBP: ffffc90000d67a10 R08: ffffffff81be3320 R09: ffffed1024800935 [ 42.131107][ T356] R10: 0000000000000000 R11: dffffc0000000001 R12: 1ffff920001acf33 [ 42.138984][ T356] R13: dffffc0000000000 R14: ffffc90000d67c00 R15: 0000000000000001 [ 42.147065][ T356] FS: 00007fbbb65736c0(0000) GS:ffff8881f7000000(0000) knlGS:0000000000000000 [ 42.155901][ T356] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 42.162593][ T356] CR2: 00007fbbb6a7f404 CR3: 000000011b92f000 CR4: 00000000003506b0 [ 42.171201][ T356] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 42.179374][ T356] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 42.187479][ T356] Call Trace: [ 42.190592][ T356] [ 42.193369][ T356] ? __die_body+0x62/0xb0 [ 42.197546][ T356] ? die_addr+0x9f/0xd0 [ 42.201624][ T356] ? exc_general_protection+0x311/0x4b0 [ 42.207044][ T356] ? dentry_free+0xbf/0x160 [ 42.211550][ T356] ? asm_exc_general_protection+0x27/0x30 [ 42.217740][ T356] ? step_into+0x160/0xe70 [ 42.222175][ T356] ? step_into+0x1b6/0xe70 [ 42.226426][ T356] ? set_root+0x400/0x400 [ 42.230762][ T356] walk_component+0x359/0x610 [ 42.235449][ T356] ? nd_alloc_stack+0xf0/0xf0 [ 42.240037][ T356] ? handle_lookup_down+0x130/0x130 [ 42.245075][ T356] path_lookupat+0x16d/0x450 [ 42.249544][ T356] filename_lookup+0x230/0x5c0 [ 42.254191][ T356] ? hashlen_string+0x120/0x120 [ 42.258860][ T356] ? getname_flags+0x1fd/0x520 [ 42.263468][ T356] user_path_at_empty+0x43/0x1a0 [ 42.268236][ T356] __se_sys_inotify_add_watch+0x1c0/0xc00 [ 42.273794][ T356] ? __kasan_check_write+0x14/0x20 [ 42.278825][ T356] ? __x64_sys_inotify_add_watch+0x90/0x90 [ 42.284476][ T356] ? __kasan_check_read+0x11/0x20 [ 42.289325][ T356] __x64_sys_inotify_add_watch+0x7b/0x90 [ 42.294793][ T356] do_syscall_64+0x3d/0xb0 [ 42.299060][ T356] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 42.305314][ T356] RIP: 0033:0x7fbbb6a11ce9 [ 42.309652][ T356] 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 [ 42.329095][ T356] RSP: 002b:00007fbbb65730c8 EFLAGS: 00000246 ORIG_RAX: 00000000000000fe [ 42.337421][ T356] RAX: ffffffffffffffda RBX: 00007fbbb6b31050 RCX: 00007fbbb6a11ce9 [ 42.345674][ T356] RDX: 0000000004000200 RSI: 0000000020000980 RDI: 0000000000000004 [ 42.353570][ T356] RBP: 00007fbbb6a5e47a R08: 0000000000000000 R09: 0000000000000000 [ 42.361702][ T356] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 42.369601][ T356] R13: 000000000000006e R14: 00007fbbb6b31050 R15: 00007fff01480f88 [ 42.377408][ T356] [ 42.380276][ T356] Modules linked in: [ 42.387713][ T356] ---[ end trace 22a67c87695e5a8d ]--- [ 42.393673][ T356] RIP: 0010:step_into+0x1b6/0xe70 [ 42.398786][ T356] Code: 20 0f 85 99 0a 00 00 44 8b 3b 43 80 3c 2c 00 74 0a 48 8b 7c 24 18 e8 e9 c2 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 [ 42.419051][ T356] RSP: 0018:ffffc90000d678e0 EFLAGS: 00010206 [ 42.425464][ T356] RAX: 0000000000000003 RBX: 0000000000000018 RCX: ffff88810cf34f00 [ 42.433701][ T356] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 42.442423][ T356] RBP: ffffc90000d67a10 R08: ffffffff81be3320 R09: ffffed1024800935 [ 42.450258][ T356] R10: 0000000000000000 R11: dffffc0000000001 R12: 1ffff920001acf33 [ 42.458691][ T356] R13: dffffc0000000000 R14: ffffc90000d67c00 R15: 0000000000000001 [ 42.466800][ T356] FS: 00007fbbb65736c0(0000) GS:ffff8881f7100000(0000) knlGS:0000000000000000 [ 42.475884][ T356] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 42.482303][ T356] CR2: 00007fbbb6573d58 CR3: 000000011b92f000 CR4: 00000000003506a0 [ 42.490365][ T356] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 42.498362][ T356] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 42.507228][ T356] Kernel panic - not syncing: Fatal exception [ 42.513449][ T356] Kernel Offset: disabled [ 42.517765][ T356] Rebooting in 86400 seconds..