Warning: Permanently added '10.128.1.100' (ED25519) to the list of known hosts. 2023/12/29 19:50:49 ignoring optional flag "sandboxArg"="0" 2023/12/29 19:50:49 parsed 1 programs 2023/12/29 19:50:49 executed programs: 0 [ 38.269671][ T30] audit: type=1400 audit(1703879449.423:152): avc: denied { mounton } for pid=337 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 [ 38.294675][ T30] audit: type=1400 audit(1703879449.453:153): avc: denied { mount } for pid=337 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 [ 38.337702][ T341] bridge0: port 1(bridge_slave_0) entered blocking state [ 38.344788][ T341] bridge0: port 1(bridge_slave_0) entered disabled state [ 38.352122][ T341] device bridge_slave_0 entered promiscuous mode [ 38.359023][ T341] bridge0: port 2(bridge_slave_1) entered blocking state [ 38.366062][ T341] bridge0: port 2(bridge_slave_1) entered disabled state [ 38.373458][ T341] device bridge_slave_1 entered promiscuous mode [ 38.404612][ T30] audit: type=1400 audit(1703879449.553:154): avc: denied { write } for pid=341 comm="syz-executor.0" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 38.413287][ T341] bridge0: port 2(bridge_slave_1) entered blocking state [ 38.425667][ T30] audit: type=1400 audit(1703879449.563:155): avc: denied { read } for pid=341 comm="syz-executor.0" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 38.432571][ T341] bridge0: port 2(bridge_slave_1) entered forwarding state [ 38.432669][ T341] bridge0: port 1(bridge_slave_0) entered blocking state [ 38.466877][ T341] bridge0: port 1(bridge_slave_0) entered forwarding state [ 38.483391][ T300] bridge0: port 1(bridge_slave_0) entered disabled state [ 38.490542][ T300] bridge0: port 2(bridge_slave_1) entered disabled state [ 38.497842][ T300] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 38.505856][ T300] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 38.523150][ T341] device veth0_vlan entered promiscuous mode [ 38.530380][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 38.538898][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 38.546842][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 38.554574][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 38.562112][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 38.570414][ T39] bridge0: port 1(bridge_slave_0) entered blocking state [ 38.577473][ T39] bridge0: port 1(bridge_slave_0) entered forwarding state [ 38.584855][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 38.592949][ T39] bridge0: port 2(bridge_slave_1) entered blocking state [ 38.600025][ T39] bridge0: port 2(bridge_slave_1) entered forwarding state [ 38.607127][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 38.615222][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 38.626361][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 38.635011][ T341] device veth1_macvtap entered promiscuous mode [ 38.646980][ T60] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 38.655161][ T60] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 38.666796][ T30] audit: type=1400 audit(1703879449.813:156): avc: denied { mounton } for pid=341 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 [ 38.695425][ T30] audit: type=1400 audit(1703879449.843:157): avc: denied { mounton } for pid=346 comm="syz-executor.0" path="/root/syzkaller-testdir336232971/syzkaller.JCyWNG/0/file0" dev="sda1" ino=1937 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_home_t tclass=dir permissive=1 [ 38.747261][ T347] general protection fault, probably for non-canonical address 0xdffffc0000000002: 0000 [#1] PREEMPT SMP KASAN [ 38.759123][ T347] KASAN: null-ptr-deref in range [0x0000000000000010-0x0000000000000017] [ 38.767454][ T347] CPU: 0 PID: 347 Comm: syz-executor.0 Not tainted 5.15.141-syzkaller-1068904-g28e3f5851a99 #0 [ 38.777608][ T347] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/17/2023 [ 38.787640][ T347] RIP: 0010:step_into+0x1b6/0xe70 [ 38.792516][ T347] Code: 20 0f 85 99 0a 00 00 44 8b 3b 43 80 3c 2c 00 74 0a 48 8b 7c 24 18 e8 09 c5 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 [ 38.812022][ T347] RSP: 0018:ffffc90000d077e0 EFLAGS: 00010202 [ 38.817920][ T347] RAX: 0000000000000002 RBX: 0000000000000010 RCX: ffff88811a8de2c0 [ 38.825944][ T347] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 38.833939][ T347] RBP: ffffc90000d07910 R08: ffffffff81be2ef0 R09: ffffed10237ffa35 [ 38.842539][ T347] R10: 0000000000000000 R11: dffffc0000000001 R12: 1ffff920001a0f13 [ 38.850464][ T347] R13: dffffc0000000000 R14: ffffc90000d07c40 R15: 0000000000000011 [ 38.858238][ T347] FS: 00007f8b1dcac6c0(0000) GS:ffff8881f7000000(0000) knlGS:0000000000000000 [ 38.867286][ T347] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 38.875741][ T347] CR2: 00007f42242b6ae0 CR3: 000000010ca64000 CR4: 00000000003506b0 [ 38.883556][ T347] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 38.891354][ T347] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 38.899167][ T347] Call Trace: [ 38.902307][ T347] [ 38.905069][ T347] ? __die_body+0x62/0xb0 [ 38.909232][ T347] ? die_addr+0x9f/0xd0 [ 38.913335][ T347] ? exc_general_protection+0x311/0x4b0 [ 38.918870][ T347] ? asm_exc_general_protection+0x27/0x30 [ 38.924421][ T347] ? step_into+0x160/0xe70 [ 38.929197][ T347] ? step_into+0x1b6/0xe70 [ 38.933622][ T347] ? set_root+0x400/0x400 [ 38.937963][ T347] walk_component+0x359/0x610 [ 38.942477][ T347] ? nd_alloc_stack+0xf0/0xf0 [ 38.947077][ T347] ? security_inode_permission+0xb0/0xf0 [ 38.952548][ T347] ? fuse_do_getattr+0x7e0/0x7e0 [ 38.957500][ T347] link_path_walk+0x642/0xd90 [ 38.962024][ T347] ? handle_lookup_down+0x130/0x130 [ 38.967145][ T347] path_lookupat+0xa0/0x450 [ 38.971646][ T347] filename_lookup+0x230/0x5c0 [ 38.976245][ T347] ? hashlen_string+0x120/0x120 [ 38.980934][ T347] ? getname_flags+0x1fd/0x520 [ 38.985537][ T347] user_path_at_empty+0x43/0x1a0 [ 38.990306][ T347] __se_sys_mount+0x285/0x3b0 [ 38.994908][ T347] ? switch_fpu_return+0x1ed/0x3d0 [ 38.999866][ T347] ? __x64_sys_mount+0xd0/0xd0 [ 39.004550][ T347] ? __kasan_check_read+0x11/0x20 [ 39.009416][ T347] __x64_sys_mount+0xbf/0xd0 [ 39.013920][ T347] do_syscall_64+0x3d/0xb0 [ 39.018168][ T347] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 39.024169][ T347] RIP: 0033:0x7f8b1e129959 [ 39.028509][ T347] 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 [ 39.048382][ T347] RSP: 002b:00007f8b1dcac0c8 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 39.056964][ T347] RAX: ffffffffffffffda RBX: 00007f8b1e248f80 RCX: 00007f8b1e129959 [ 39.065066][ T347] RDX: 0000000000000000 RSI: 0000000020000040 RDI: 0000000000000000 [ 39.073227][ T347] RBP: 00007f8b1e185c88 R08: 0000000000000000 R09: 0000000000000000 [ 39.081127][ T347] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 39.088934][ T347] R13: 000000000000000b R14: 00007f8b1e248f80 R15: 00007ffe14ef6218 [ 39.096762][ T347] [ 39.099659][ T347] Modules linked in: [ 39.104551][ T347] ---[ end trace bcabaa62c42f07a5 ]--- [ 39.110096][ T347] RIP: 0010:step_into+0x1b6/0xe70 [ 39.115091][ T347] Code: 20 0f 85 99 0a 00 00 44 8b 3b 43 80 3c 2c 00 74 0a 48 8b 7c 24 18 e8 09 c5 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 [ 39.134960][ T347] RSP: 0018:ffffc90000d077e0 EFLAGS: 00010202 [ 39.141100][ T347] RAX: 0000000000000002 RBX: 0000000000000010 RCX: ffff88811a8de2c0 [ 39.149129][ T347] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 39.156952][ T347] RBP: ffffc90000d07910 R08: ffffffff81be2ef0 R09: ffffed10237ffa35 [ 39.164912][ T347] R10: 0000000000000000 R11: dffffc0000000001 R12: 1ffff920001a0f13 [ 39.173675][ T347] R13: dffffc0000000000 R14: ffffc90000d07c40 R15: 0000000000000011 [ 39.181589][ T347] FS: 00007f8b1dcac6c0(0000) GS:ffff8881f7100000(0000) knlGS:0000000000000000 [ 39.190528][ T347] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 39.196907][ T347] CR2: 00007f8b1dc8bd58 CR3: 000000010ca64000 CR4: 00000000003506a0 [ 39.204828][ T347] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 39.212633][ T347] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 39.220812][ T347] Kernel panic - not syncing: Fatal exception [ 39.227423][ T347] Kernel Offset: disabled [ 39.231642][ T347] Rebooting in 86400 seconds..