syzkaller
syzkaller login: [ 17.379747][ T30] kauditd_printk_skb: 31 callbacks suppressed
[ 17.379764][ T30] audit: type=1400 audit(1774511791.223:59): avc: denied { transition } for pid=223 comm="sshd-session" path="/bin/sh" dev="sda1" ino=90 scontext=system_u:system_r:sshd_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1
[ 17.391617][ T30] audit: type=1400 audit(1774511791.223:60): avc: denied { noatsecure } for pid=223 comm="sshd-session" scontext=system_u:system_r:sshd_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1
[ 17.399617][ T30] audit: type=1400 audit(1774511791.233:61): avc: denied { write } for pid=223 comm="sh" path="pipe:[14154]" dev="pipefs" ino=14154 scontext=root:sysadm_r:sysadm_t tcontext=system_u:system_r:sshd_t tclass=fifo_file permissive=1
[ 17.421951][ T30] audit: type=1400 audit(1774511791.233:62): avc: denied { rlimitinh } for pid=223 comm="sh" scontext=system_u:system_r:sshd_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1
[ 17.441479][ T30] audit: type=1400 audit(1774511791.233:63): avc: denied { siginh } for pid=223 comm="sh" scontext=system_u:system_r:sshd_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1
Warning: Permanently added '10.128.1.53' (ED25519) to the list of known hosts.
2026/03/26 07:56:41 parsed 1 programs
[ 27.260531][ T30] audit: type=1400 audit(1774511801.103:64): avc: denied { node_bind } for pid=281 comm="syz-execprog" saddr=::1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:node_t tclass=tcp_socket permissive=1
[ 27.282986][ T30] audit: type=1400 audit(1774511801.103:65): avc: denied { module_request } for pid=281 comm="syz-execprog" kmod="net-pf-2-proto-262-type-1" scontext=root:sysadm_r:sysadm_t tcontext=system_u:system_r:kernel_t tclass=system permissive=1
[ 28.249489][ T30] audit: type=1400 audit(1774511802.093:66): avc: denied { mounton } for pid=287 comm="syz-executor" path="/syzcgroup/unified" dev="sda1" ino=2023 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:root_t tclass=dir permissive=1
[ 28.253266][ T287] cgroup: Unknown subsys name 'net'
[ 28.273050][ T30] audit: type=1400 audit(1774511802.093:67): avc: denied { mount } for pid=287 comm="syz-executor" name="/" dev="cgroup2" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1
[ 28.300695][ T30] audit: type=1400 audit(1774511802.133:68): avc: denied { unmount } for pid=287 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1
[ 28.301137][ T287] cgroup: Unknown subsys name 'devices'
[ 28.476372][ T287] cgroup: Unknown subsys name 'hugetlb'
[ 28.482022][ T287] cgroup: Unknown subsys name 'rlimit'
[ 28.663643][ T30] audit: type=1400 audit(1774511802.503:69): avc: denied { setattr } for pid=287 comm="syz-executor" name="raw-gadget" dev="devtmpfs" ino=254 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1
[ 28.687597][ T30] audit: type=1400 audit(1774511802.513:70): avc: denied { create } for pid=287 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1
[ 28.708110][ T30] audit: type=1400 audit(1774511802.513:71): avc: denied { write } for pid=287 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1
[ 28.729093][ T30] audit: type=1400 audit(1774511802.513:72): avc: denied { read } for pid=287 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1
[ 28.745615][ T292] SELinux: Context root:object_r:swapfile_t is not valid (left unmapped).
Setting up swapspace version 1, size = 127995904 bytes
[ 28.749718][ T30] audit: type=1400 audit(1774511802.513:73): avc: denied { mounton } for pid=287 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
[ 28.800261][ T287] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k
[ 29.284742][ T294] request_module fs-gadgetfs succeeded, but still no fs?
[ 29.889058][ T329] bridge0: port 1(bridge_slave_0) entered blocking state
[ 29.896333][ T329] bridge0: port 1(bridge_slave_0) entered disabled state
[ 29.904259][ T329] device bridge_slave_0 entered promiscuous mode
[ 29.911298][ T329] bridge0: port 2(bridge_slave_1) entered blocking state
[ 29.918861][ T329] bridge0: port 2(bridge_slave_1) entered disabled state
[ 29.926672][ T329] device bridge_slave_1 entered promiscuous mode
[ 29.976971][ T329] bridge0: port 2(bridge_slave_1) entered blocking state
[ 29.984293][ T329] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 29.991741][ T329] bridge0: port 1(bridge_slave_0) entered blocking state
[ 29.998901][ T329] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 30.023424][ T330] bridge0: port 1(bridge_slave_0) entered disabled state
[ 30.031137][ T330] bridge0: port 2(bridge_slave_1) entered disabled state
[ 30.039265][ T330] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[ 30.047306][ T330] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[ 30.057653][ T330] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[ 30.066134][ T330] bridge0: port 1(bridge_slave_0) entered blocking state
[ 30.073180][ T330] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 30.086614][ T330] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[ 30.095126][ T330] bridge0: port 2(bridge_slave_1) entered blocking state
[ 30.102244][ T330] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 30.119791][ T330] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[ 30.129354][ T330] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[ 30.144102][ T330] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready
[ 30.159751][ T330] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready
[ 30.168319][ T330] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready
[ 30.176172][ T330] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready
[ 30.184776][ T329] device veth0_vlan entered promiscuous mode
[ 30.195904][ T330] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready
[ 30.209800][ T329] device veth1_macvtap entered promiscuous mode
[ 30.219593][ T330] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready
[ 30.230394][ T330] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready
[ 30.266846][ T329] syz-executor (329) used greatest stack depth: 21600 bytes left
2026/03/26 07:56:44 executed programs: 0
[ 30.749300][ T356] bridge0: port 1(bridge_slave_0) entered blocking state
[ 30.756485][ T356] bridge0: port 1(bridge_slave_0) entered disabled state
[ 30.764133][ T356] device bridge_slave_0 entered promiscuous mode
[ 30.771268][ T356] bridge0: port 2(bridge_slave_1) entered blocking state
[ 30.778494][ T356] bridge0: port 2(bridge_slave_1) entered disabled state
[ 30.785966][ T356] device bridge_slave_1 entered promiscuous mode
[ 30.837960][ T356] bridge0: port 2(bridge_slave_1) entered blocking state
[ 30.845457][ T356] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 30.852818][ T356] bridge0: port 1(bridge_slave_0) entered blocking state
[ 30.859933][ T356] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 30.883143][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[ 30.891200][ T44] bridge0: port 1(bridge_slave_0) entered disabled state
[ 30.899054][ T44] bridge0: port 2(bridge_slave_1) entered disabled state
[ 30.914588][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready
[ 30.923442][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[ 30.931921][ T44] bridge0: port 1(bridge_slave_0) entered blocking state
[ 30.939416][ T44] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 30.948352][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready
[ 30.957126][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[ 30.965613][ T44] bridge0: port 2(bridge_slave_1) entered blocking state
[ 30.972656][ T44] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 30.991378][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready
[ 30.999717][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[ 31.009257][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready
[ 31.017590][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[ 31.039865][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready
[ 31.048581][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready
[ 31.060362][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready
[ 31.068892][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready
[ 31.077163][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready
[ 31.084835][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready
[ 31.098642][ T356] device veth0_vlan entered promiscuous mode
[ 31.108953][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready
[ 31.118001][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready
[ 31.127508][ T356] device veth1_macvtap entered promiscuous mode
[ 31.136914][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready
[ 31.144864][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready
[ 31.153276][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready
[ 31.167674][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready
[ 31.176049][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready
[ 31.203669][ T356] ------------[ cut here ]------------
[ 31.210370][ T8] device bridge_slave_1 left promiscuous mode
[ 31.217188][ T356] WARNING: CPU: 1 PID: 356 at fs/inode.c:335 drop_nlink+0xc5/0x110
[ 31.217232][ T8] bridge0: port 2(bridge_slave_1) entered disabled state
[ 31.233092][ T8] device bridge_slave_0 left promiscuous mode
[ 31.233454][ T356] Modules linked in:
[ 31.243742][ T8] bridge0: port 1(bridge_slave_0) entered disabled state
[ 31.243858][ T356] CPU: 1 PID: 356 Comm: syz-executor Not tainted syzkaller #0
[ 31.258687][ T356] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026
[ 31.269567][ T356] RIP: 0010:drop_nlink+0xc5/0x110
[ 31.270397][ T8] device veth1_macvtap left promiscuous mode
[ 31.274889][ T356] Code: 1b 48 8d bb b8 04 00 00 be 08 00 00 00 e8 a3 03 f2 ff f0 48 ff 83 b8 04 00 00 5b 41 5c 41 5d 41 5e 41 5f 5d c3 e8 db d2 b2 ff <0f> 0b eb 86 44 89 f1 80 e1 07 80 c1 03 38 c1 0f 8c 5e ff ff ff 4c
[ 31.281163][ T8] device veth0_vlan left promiscuous mode
[ 31.300543][ T356] RSP: 0018:ffffc90001f67ca8 EFLAGS: 00010293
[ 31.312975][ T356] RAX: ffffffff81b6f405 RBX: ffff88811fdca300 RCX: ffff88810d68a780
[ 31.321114][ T356] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[ 31.329540][ T356] RBP: ffffc90001f67cd0 R08: 0000000000000003 R09: 0000000000000004
[ 31.337729][ T356] R10: dffffc0000000000 R11: fffff520003ecf84 R12: dffffc0000000000
[ 31.345798][ T356] R13: 1ffff11023fb9469 R14: ffff88811fdca348 R15: 0000000000000000
[ 31.354104][ T356] FS: 000055556dcda500(0000) GS:ffff8881f7100000(0000) knlGS:0000000000000000
[ 31.363094][ T356] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 31.369836][ T356] CR2: 0000001b32f63fff CR3: 000000010d6dc000 CR4: 00000000003506a0
[ 31.378148][ T356] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 31.386492][ T356] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 31.394715][ T356] Call Trace:
[ 31.398074][ T356]
[ 31.401089][ T356] shmem_rmdir+0x5b/0x90
[ 31.405639][ T356] vfs_rmdir+0x313/0x460
[ 31.409923][ T356] incfs_kill_sb+0x105/0x220
[ 31.414616][ T356] deactivate_locked_super+0xa0/0x100
[ 31.420138][ T356] deactivate_super+0xaf/0xe0
[ 31.424943][ T356] cleanup_mnt+0x45b/0x510
[ 31.429427][ T356] __cleanup_mnt+0x19/0x20
[ 31.434301][ T356] task_work_run+0x127/0x190
[ 31.439054][ T356] exit_to_user_mode_loop+0xd0/0xe0
[ 31.444906][ T356] exit_to_user_mode_prepare+0x87/0xd0
[ 31.450427][ T356] syscall_exit_to_user_mode+0x1a/0x30
[ 31.456236][ T356] do_syscall_64+0x58/0xa0
[ 31.460698][ T356] ? clear_bhb_loop+0x50/0xa0
[ 31.465669][ T356] ? clear_bhb_loop+0x50/0xa0
[ 31.470466][ T356] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 31.476608][ T356] RIP: 0033:0x7fd151f9b9d7
[ 31.481117][ T356] Code: a2 c7 05 1c fd 24 00 00 00 00 00 eb 96 e8 e1 12 00 00 90 31 f6 e9 09 00 00 00 66 0f 1f 84 00 00 00 00 00 b8 a6 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 01 c3 48 c7 c2 e8 ff ff ff f7 d8 64 89 02 b8
[ 31.501294][ T356] RSP: 002b:00007ffdb9ec4fc8 EFLAGS: 00000246 ORIG_RAX: 00000000000000a6
[ 31.509929][ T356] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 00007fd151f9b9d7
[ 31.518235][ T356] RDX: 0000000000000000 RSI: 0000000000000009 RDI: 00007ffdb9ec5080
[ 31.526332][ T356] RBP: 00007ffdb9ec5080 R08: 00007ffdb9ec6080 R09: 00000000ffffffff
[ 31.534673][ T356] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ffdb9ec6110
[ 31.542787][ T356] R13: 00007fd152030050 R14: 00000000000079bd R15: 00007ffdb9ec6150
[ 31.550903][ T356]
[ 31.554035][ T356] ---[ end trace 4e86ff85018d5d2c ]---
[ 31.559570][ T356] ==================================================================
[ 31.568184][ T356] BUG: KASAN: null-ptr-deref in ihold+0x20/0x60
[ 31.574440][ T356] Write of size 4 at addr 0000000000000170 by task syz-executor/356
[ 31.582503][ T356]
[ 31.584831][ T356] CPU: 0 PID: 356 Comm: syz-executor Tainted: G W syzkaller #0
[ 31.593673][ T356] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026
[ 31.603737][ T356] Call Trace:
[ 31.607021][ T356]
[ 31.609951][ T356] __dump_stack+0x21/0x30
[ 31.614286][ T356] dump_stack_lvl+0x110/0x170
[ 31.618978][ T356] ? show_regs_print_info+0x20/0x20
[ 31.624365][ T356] ? __kasan_check_write+0x14/0x20
[ 31.629521][ T356] ? _raw_spin_lock+0x94/0xf0
[ 31.634330][ T356] ? _raw_spin_trylock_bh+0x150/0x150
[ 31.639910][ T356] ? ihold+0x20/0x60
[ 31.643815][ T356] kasan_report+0xe7/0x140
[ 31.648255][ T356] ? ihold+0x20/0x60
[ 31.652168][ T356] kasan_check_range+0x249/0x2a0
[ 31.657218][ T356] __kasan_check_write+0x14/0x20
[ 31.662172][ T356] ihold+0x20/0x60
[ 31.665907][ T356] vfs_rmdir+0x1f0/0x460
[ 31.670156][ T356] incfs_kill_sb+0x105/0x220
[ 31.674747][ T356] deactivate_locked_super+0xa0/0x100
[ 31.680118][ T356] deactivate_super+0xaf/0xe0
[ 31.684817][ T356] cleanup_mnt+0x45b/0x510
[ 31.689372][ T356] __cleanup_mnt+0x19/0x20
[ 31.694063][ T356] task_work_run+0x127/0x190
[ 31.698704][ T356] exit_to_user_mode_loop+0xd0/0xe0
[ 31.704144][ T356] exit_to_user_mode_prepare+0x87/0xd0
[ 31.709650][ T356] syscall_exit_to_user_mode+0x1a/0x30
[ 31.715237][ T356] do_syscall_64+0x58/0xa0
[ 31.719942][ T356] ? clear_bhb_loop+0x50/0xa0
[ 31.724643][ T356] ? clear_bhb_loop+0x50/0xa0
[ 31.729330][ T356] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 31.735234][ T356] RIP: 0033:0x7fd151f9b9d7
[ 31.739667][ T356] Code: a2 c7 05 1c fd 24 00 00 00 00 00 eb 96 e8 e1 12 00 00 90 31 f6 e9 09 00 00 00 66 0f 1f 84 00 00 00 00 00 b8 a6 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 01 c3 48 c7 c2 e8 ff ff ff f7 d8 64 89 02 b8
[ 31.759279][ T356] RSP: 002b:00007ffdb9ec4fc8 EFLAGS: 00000246 ORIG_RAX: 00000000000000a6
[ 31.767695][ T356] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 00007fd151f9b9d7
[ 31.775760][ T356] RDX: 0000000000000000 RSI: 0000000000000009 RDI: 00007ffdb9ec5080
[ 31.783741][ T356] RBP: 00007ffdb9ec5080 R08: 00007ffdb9ec6080 R09: 00000000ffffffff
[ 31.791709][ T356] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ffdb9ec6110
[ 31.799679][ T356] R13: 00007fd152030050 R14: 00000000000079bd R15: 00007ffdb9ec6150
[ 31.807666][ T356]
[ 31.810695][ T356] ==================================================================
[ 31.818747][ T356] Disabling lock debugging due to kernel taint
[ 31.827524][ T356] BUG: kernel NULL pointer dereference, address: 0000000000000170
[ 31.835397][ T356] #PF: supervisor write access in kernel mode
[ 31.841562][ T356] #PF: error_code(0x0002) - not-present page
[ 31.847545][ T356] PGD 11e07d067 P4D 11e07d067 PUD 0
[ 31.852926][ T356] Oops: 0002 [#1] PREEMPT SMP KASAN
[ 31.858121][ T356] CPU: 1 PID: 356 Comm: syz-executor Tainted: G B W syzkaller #0
[ 31.867092][ T356] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026
[ 31.877146][ T356] RIP: 0010:ihold+0x26/0x60
[ 31.881648][ T356] Code: 00 00 00 00 55 48 89 e5 41 56 53 48 89 fb e8 f1 ca b2 ff 48 8d bb 70 01 00 00 be 04 00 00 00 e8 90 fb f1 ff 41 be 01 00 00 00 44 0f c1 b3 70 01 00 00 41 ff c6 bf 02 00 00 00 44 89 f6 e8 71
[ 31.901361][ T356] RSP: 0018:ffffc90001f67ce8 EFLAGS: 00010246
[ 31.907544][ T356] RAX: ffff88810d68a700 RBX: 0000000000000000 RCX: ffff88810d68a780
[ 31.915521][ T356] RDX: 0000000000000000 RSI: 0000000000000002 RDI: 00000000ffffffff
[ 31.923504][ T356] RBP: ffffc90001f67cf8 R08: 0000000000000003 R09: 0000000000000004
[ 31.931476][ T356] R10: dffffc0000000000 R11: fffffbfff0e18a4c R12: 1ffff1102126d46c
[ 31.939445][ T356] R13: dffffc0000000000 R14: 0000000000000001 R15: 0000000000000000
[ 31.947618][ T356] FS: 000055556dcda500(0000) GS:ffff8881f7100000(0000) knlGS:0000000000000000
[ 31.956561][ T356] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 31.963179][ T356] CR2: 0000000000000170 CR3: 000000010d6dc000 CR4: 00000000003506a0
[ 31.971159][ T356] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 31.979324][ T356] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 31.987492][ T356] Call Trace:
[ 31.990911][ T356]
[ 31.994064][ T356] vfs_rmdir+0x1f0/0x460
[ 31.998317][ T356] incfs_kill_sb+0x105/0x220
[ 32.002925][ T356] deactivate_locked_super+0xa0/0x100
[ 32.008297][ T356] deactivate_super+0xaf/0xe0
[ 32.013018][ T356] cleanup_mnt+0x45b/0x510
[ 32.017525][ T356] __cleanup_mnt+0x19/0x20
[ 32.021940][ T356] task_work_run+0x127/0x190
[ 32.026650][ T356] exit_to_user_mode_loop+0xd0/0xe0
[ 32.031887][ T356] exit_to_user_mode_prepare+0x87/0xd0
[ 32.037363][ T356] syscall_exit_to_user_mode+0x1a/0x30
[ 32.042834][ T356] do_syscall_64+0x58/0xa0
[ 32.047368][ T356] ? clear_bhb_loop+0x50/0xa0
[ 32.052086][ T356] ? clear_bhb_loop+0x50/0xa0
[ 32.056799][ T356] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 32.062806][ T356] RIP: 0033:0x7fd151f9b9d7
[ 32.067608][ T356] Code: a2 c7 05 1c fd 24 00 00 00 00 00 eb 96 e8 e1 12 00 00 90 31 f6 e9 09 00 00 00 66 0f 1f 84 00 00 00 00 00 b8 a6 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 01 c3 48 c7 c2 e8 ff ff ff f7 d8 64 89 02 b8
[ 32.088503][ T356] RSP: 002b:00007ffdb9ec4fc8 EFLAGS: 00000246 ORIG_RAX: 00000000000000a6
[ 32.097042][ T356] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 00007fd151f9b9d7
[ 32.105042][ T356] RDX: 0000000000000000 RSI: 0000000000000009 RDI: 00007ffdb9ec5080
[ 32.113039][ T356] RBP: 00007ffdb9ec5080 R08: 00007ffdb9ec6080 R09: 00000000ffffffff
[ 32.121810][ T356] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ffdb9ec6110
[ 32.129795][ T356] R13: 00007fd152030050 R14: 00000000000079bd R15: 00007ffdb9ec6150
[ 32.138066][ T356]
[ 32.141101][ T356] Modules linked in:
[ 32.145019][ T356] CR2: 0000000000000170
[ 32.149297][ T356] ---[ end trace 4e86ff85018d5d2d ]---
[ 32.154757][ T356] RIP: 0010:ihold+0x26/0x60
[ 32.159487][ T356] Code: 00 00 00 00 55 48 89 e5 41 56 53 48 89 fb e8 f1 ca b2 ff 48 8d bb 70 01 00 00 be 04 00 00 00 e8 90 fb f1 ff 41 be 01 00 00 00 44 0f c1 b3 70 01 00 00 41 ff c6 bf 02 00 00 00 44 89 f6 e8 71
[ 32.179141][ T356] RSP: 0018:ffffc90001f67ce8 EFLAGS: 00010246
[ 32.185321][ T356] RAX: ffff88810d68a700 RBX: 0000000000000000 RCX: ffff88810d68a780
[ 32.193573][ T356] RDX: 0000000000000000 RSI: 0000000000000002 RDI: 00000000ffffffff
[ 32.201568][ T356] RBP: ffffc90001f67cf8 R08: 0000000000000003 R09: 0000000000000004
[ 32.209557][ T356] R10: dffffc0000000000 R11: fffffbfff0e18a4c R12: 1ffff1102126d46c
[ 32.217649][ T356] R13: dffffc0000000000 R14: 0000000000000001 R15: 0000000000000000
[ 32.225771][ T356] FS: 000055556dcda500(0000) GS:ffff8881f7100000(0000) knlGS:0000000000000000
[ 32.234725][ T356] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 32.241326][ T356] CR2: 0000000000000170 CR3: 000000010d6dc000 CR4: 00000000003506a0
[ 32.249400][ T356] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 32.257435][ T356] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 32.265423][ T356] Kernel panic - not syncing: Fatal exception
[ 32.271755][ T356] Kernel Offset: disabled
[ 32.276540][ T356] Rebooting in 86400 seconds..