Warning: Permanently added '10.128.15.200' (ED25519) to the list of known hosts. 2023/07/18 00:52:14 ignoring optional flag "sandboxArg"="0" 2023/07/18 00:52:14 parsed 1 programs [ 42.034413][ T27] audit: type=1400 audit(1689641534.157:156): avc: denied { mounton } for pid=341 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 2023/07/18 00:52:14 executed programs: 0 [ 42.060977][ T27] audit: type=1400 audit(1689641534.167:157): avc: denied { mount } for pid=341 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 [ 42.091939][ T27] audit: type=1400 audit(1689641534.217:158): avc: denied { unlink } for pid=341 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" [ 42.122351][ T341] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 42.141097][ T346] bridge0: port 1(bridge_slave_0) entered blocking state [ 42.148247][ T346] bridge0: port 1(bridge_slave_0) entered disabled state [ 42.155980][ T346] device bridge_slave_0 entered promiscuous mode [ 42.162354][ T346] bridge0: port 2(bridge_slave_1) entered blocking state [ 42.169834][ T346] bridge0: port 2(bridge_slave_1) entered disabled state [ 42.177129][ T346] device bridge_slave_1 entered promiscuous mode [ 42.187985][ T27] audit: type=1400 audit(1689641534.307:159): 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 [ 42.189274][ T346] bridge0: port 2(bridge_slave_1) entered blocking state [ 42.210695][ T27] audit: type=1400 audit(1689641534.307:160): 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 [ 42.218206][ T346] bridge0: port 2(bridge_slave_1) entered forwarding state [ 42.248440][ T346] bridge0: port 1(bridge_slave_0) entered blocking state [ 42.255901][ T346] bridge0: port 1(bridge_slave_0) entered forwarding state [ 42.265754][ T53] bridge0: port 1(bridge_slave_0) entered disabled state [ 42.273959][ T53] bridge0: port 2(bridge_slave_1) entered disabled state [ 42.281226][ T53] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 42.288401][ T53] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 42.297114][ T35] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 42.305760][ T35] bridge0: port 1(bridge_slave_0) entered blocking state [ 42.313449][ T35] bridge0: port 1(bridge_slave_0) entered forwarding state [ 42.323074][ T346] device veth0_vlan entered promiscuous mode [ 42.329848][ T346] device veth1_macvtap entered promiscuous mode [ 42.336601][ T53] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 42.345392][ T53] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 42.353624][ T53] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 42.361311][ T53] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 42.369299][ T53] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 42.377527][ T53] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 42.385920][ T53] bridge0: port 2(bridge_slave_1) entered blocking state [ 42.392901][ T53] bridge0: port 2(bridge_slave_1) entered forwarding state [ 42.400467][ T53] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 42.408959][ T53] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 42.418461][ T302] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 42.427407][ T302] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 42.436992][ T27] audit: type=1400 audit(1689641534.567:161): avc: denied { mounton } for pid=346 comm="syz-executor.0" path="/dev/binderfs" dev="devtmpfs" ino=207 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:device_t tclass=dir permissive=1 [ 42.467448][ T27] audit: type=1400 audit(1689641534.587:162): avc: denied { mounton } for pid=350 comm="syz-executor.0" path="/root/syzkaller-testdir1812721796/syzkaller.SeeWAz/0/file0" dev="sda1" ino=1938 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_home_t tclass=dir permissive=1 [ 42.518101][ T354] BUG: kernel NULL pointer dereference, address: 0000000000000039 [ 42.526098][ T354] #PF: supervisor read access in kernel mode [ 42.532468][ T354] #PF: error_code(0x0000) - not-present page [ 42.538688][ T354] PGD 10b36b067 P4D 10b36b067 PUD 10b2f8067 PMD 0 [ 42.545453][ T354] Oops: 0000 [#1] PREEMPT SMP [ 42.550325][ T354] CPU: 0 PID: 354 Comm: syz-executor.0 Not tainted 6.1.1-syzkaller #0 [ 42.558598][ T354] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/03/2023 [ 42.569101][ T354] RIP: 0010:fuse_atomic_open+0x8c/0x140 [ 42.574676][ T354] Code: ff ff 49 89 c4 48 3d 01 f0 ff ff 72 05 45 89 e6 eb 2d 4d 85 e4 4d 0f 45 fc 4c 89 f2 48 8b 4d d0 44 8b 45 cc 41 f6 c5 40 74 07 <49> 83 7f 30 00 74 20 48 89 d7 4c 89 e6 e8 62 d8 e9 ff 41 89 c6 44 [ 42.594723][ T354] RSP: 0018:ffffc9000077fc98 EFLAGS: 00010202 [ 42.600799][ T354] RAX: 0000000000000009 RBX: ffff88810baf6300 RCX: ffff88810a7a3000 [ 42.609710][ T354] RDX: ffff88810b1b8b00 RSI: 0000000000000001 RDI: ffff88810baf6628 [ 42.617874][ T354] RBP: ffffc9000077fcd0 R08: 0000000000008000 R09: ffffffff8153156f [ 42.626123][ T354] R10: ffff888111e699c0 R11: ffff888100041400 R12: 0000000000000009 [ 42.634203][ T354] R13: 0000000000008241 R14: ffff88810b1b8b00 R15: 0000000000000009 [ 42.643007][ T354] FS: 00007f4a427ff6c0(0000) GS:ffff888237c00000(0000) knlGS:0000000000000000 [ 42.652012][ T354] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 42.658512][ T354] CR2: 0000000000000039 CR3: 000000010b2d8000 CR4: 00000000003506b0 [ 42.666418][ T354] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 42.674219][ T354] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 42.682127][ T354] Call Trace: [ 42.685290][ T354] [ 42.688027][ T354] path_openat+0x3e2/0xb60 [ 42.692863][ T354] do_filp_open+0xad/0x150 [ 42.697198][ T354] do_sys_openat2+0x8c/0x160 [ 42.701622][ T354] __x64_sys_creat+0x44/0x60 [ 42.706330][ T354] do_syscall_64+0x3d/0xb0 [ 42.710997][ T354] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 42.716725][ T354] RIP: 0033:0x7f4a42c7cb29 [ 42.720975][ T354] 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 [ 42.740417][ T354] RSP: 002b:00007f4a427ff0c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000055 [ 42.748843][ T354] RAX: ffffffffffffffda RBX: 00007f4a42d9c050 RCX: 00007f4a42c7cb29 [ 42.756737][ T354] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000020000000 [ 42.765322][ T354] RBP: 00007f4a42cc847a R08: 0000000000000000 R09: 0000000000000000 [ 42.773812][ T354] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 42.781625][ T354] R13: 000000000000006e R14: 00007f4a42d9c050 R15: 00007ffc1af6b9d8 [ 42.790023][ T354] [ 42.793071][ T354] Modules linked in: [ 42.796836][ T354] CR2: 0000000000000039 [ 42.801495][ T354] ---[ end trace 0000000000000000 ]--- [ 42.807503][ T354] RIP: 0010:fuse_atomic_open+0x8c/0x140 [ 42.813057][ T354] Code: ff ff 49 89 c4 48 3d 01 f0 ff ff 72 05 45 89 e6 eb 2d 4d 85 e4 4d 0f 45 fc 4c 89 f2 48 8b 4d d0 44 8b 45 cc 41 f6 c5 40 74 07 <49> 83 7f 30 00 74 20 48 89 d7 4c 89 e6 e8 62 d8 e9 ff 41 89 c6 44 [ 42.835028][ T354] RSP: 0018:ffffc9000077fc98 EFLAGS: 00010202 [ 42.841523][ T354] RAX: 0000000000000009 RBX: ffff88810baf6300 RCX: ffff88810a7a3000 [ 42.850915][ T354] RDX: ffff88810b1b8b00 RSI: 0000000000000001 RDI: ffff88810baf6628 [ 42.859549][ T354] RBP: ffffc9000077fcd0 R08: 0000000000008000 R09: ffffffff8153156f [ 42.870242][ T354] R10: ffff888111e699c0 R11: ffff888100041400 R12: 0000000000000009 [ 42.878725][ T354] R13: 0000000000008241 R14: ffff88810b1b8b00 R15: 0000000000000009 [ 42.887032][ T354] FS: 00007f4a427ff6c0(0000) GS:ffff888237c00000(0000) knlGS:0000000000000000 [ 42.896847][ T354] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 42.904628][ T354] CR2: 0000000000000039 CR3: 000000010b2d8000 CR4: 00000000003506b0 [ 42.913216][ T354] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 42.921670][ T354] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 42.930168][ T354] Kernel panic - not syncing: Fatal exception [ 42.936405][ T354] Kernel Offset: disabled [ 42.941085][ T354] Rebooting in 86400 seconds..