Warning: Permanently added '10.128.1.21' (ED25519) to the list of known hosts.
2026/08/04 03:51:16 parsed 1 programs
2026/08/04 03:51:16 serving rpc on tcp://45643
[ 25.583714][ T28] audit: type=1400 audit(1785815476.766:64): avc: denied { node_bind } for pid=295 comm="syz-execprog" saddr=::1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:node_t tclass=tcp_socket permissive=1
[ 25.614774][ T28] audit: type=1400 audit(1785815476.766:65): avc: denied { module_request } for pid=295 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
[ 26.831538][ T28] audit: type=1400 audit(1785815478.016:66): avc: denied { mounton } for pid=302 comm="syz-executor" path="/syzcgroup/unified" dev="sda1" ino=2024 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:root_t tclass=dir permissive=1
[ 26.835528][ T302] cgroup: Unknown subsys name 'net'
[ 26.854358][ T28] audit: type=1400 audit(1785815478.016:67): avc: denied { mount } for pid=302 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
[ 26.881734][ T28] audit: type=1400 audit(1785815478.056:68): avc: denied { unmount } for pid=302 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1
[ 26.882192][ T302] cgroup: Unknown subsys name 'devices'
[ 27.030682][ T302] cgroup: Unknown subsys name 'hugetlb'
[ 27.036333][ T302] cgroup: Unknown subsys name 'rlimit'
[ 27.180383][ T28] audit: type=1400 audit(1785815478.366:69): avc: denied { setattr } for pid=302 comm="syz-executor" name="raw-gadget" dev="devtmpfs" ino=258 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1
[ 27.203623][ T28] audit: type=1400 audit(1785815478.366:70): avc: denied { create } for pid=302 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1
[ 27.224095][ T28] audit: type=1400 audit(1785815478.366:71): avc: denied { write } for pid=302 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1
[ 27.244484][ T28] audit: type=1400 audit(1785815478.366:72): avc: denied { read } for pid=302 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1
Setting up swapspace version 1, size = 127995904 bytes
[ 27.264962][ T28] audit: type=1400 audit(1785815478.366:73): avc: denied { mounton } for pid=302 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
[ 27.273936][ T306] SELinux: Context root:object_r:swapfile_t is not valid (left unmapped).
[ 27.333153][ T302] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k
[ 28.007307][ T309] request_module fs-gadgetfs succeeded, but still no fs?
[ 28.667620][ T352] bridge0: port 1(bridge_slave_0) entered blocking state
[ 28.674752][ T352] bridge0: port 1(bridge_slave_0) entered disabled state
[ 28.682350][ T352] device bridge_slave_0 entered promiscuous mode
[ 28.689556][ T352] bridge0: port 2(bridge_slave_1) entered blocking state
[ 28.696714][ T352] bridge0: port 2(bridge_slave_1) entered disabled state
[ 28.704768][ T352] device bridge_slave_1 entered promiscuous mode
[ 28.752167][ T352] bridge0: port 2(bridge_slave_1) entered blocking state
[ 28.759373][ T352] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 28.766706][ T352] bridge0: port 1(bridge_slave_0) entered blocking state
[ 28.773815][ T352] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 28.796363][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[ 28.804281][ T10] bridge0: port 1(bridge_slave_0) entered disabled state
[ 28.811731][ T10] bridge0: port 2(bridge_slave_1) entered disabled state
[ 28.821438][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[ 28.829761][ T10] bridge0: port 1(bridge_slave_0) entered blocking state
[ 28.836798][ T10] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 28.845994][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[ 28.854652][ T10] bridge0: port 2(bridge_slave_1) entered blocking state
[ 28.861784][ T10] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 28.874383][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[ 28.884144][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[ 28.898372][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready
[ 28.915934][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready
[ 28.924180][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready
[ 28.931891][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready
[ 28.940205][ T352] device veth0_vlan entered promiscuous mode
[ 28.956083][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready
[ 28.965378][ T352] device veth1_macvtap entered promiscuous mode
[ 28.975323][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready
[ 28.985594][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready
[ 29.032805][ T352] syz-executor (352) used greatest stack depth: 21664 bytes left
2026/08/04 03:51:20 executed programs: 0
[ 29.494093][ T370] bridge0: port 1(bridge_slave_0) entered blocking state
[ 29.501458][ T370] bridge0: port 1(bridge_slave_0) entered disabled state
[ 29.509267][ T370] device bridge_slave_0 entered promiscuous mode
[ 29.517068][ T370] bridge0: port 2(bridge_slave_1) entered blocking state
[ 29.524289][ T370] bridge0: port 2(bridge_slave_1) entered disabled state
[ 29.532008][ T370] device bridge_slave_1 entered promiscuous mode
[ 29.584387][ T370] bridge0: port 2(bridge_slave_1) entered blocking state
[ 29.591492][ T370] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 29.598849][ T370] bridge0: port 1(bridge_slave_0) entered blocking state
[ 29.605990][ T370] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 29.632679][ T318] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[ 29.640538][ T318] bridge0: port 1(bridge_slave_0) entered disabled state
[ 29.647750][ T318] bridge0: port 2(bridge_slave_1) entered disabled state
[ 29.657500][ T318] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[ 29.666149][ T318] bridge0: port 1(bridge_slave_0) entered blocking state
[ 29.673364][ T318] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 29.686492][ T318] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[ 29.694992][ T318] bridge0: port 2(bridge_slave_1) entered blocking state
[ 29.702121][ T318] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 29.714832][ T318] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[ 29.724474][ T318] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[ 29.744408][ T318] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready
[ 29.757395][ T318] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready
[ 29.765820][ T318] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready
[ 29.773814][ T318] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready
[ 29.786138][ T370] device veth0_vlan entered promiscuous mode
[ 29.797041][ T318] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready
[ 29.806494][ T370] device veth1_macvtap entered promiscuous mode
[ 29.816430][ T318] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready
[ 29.829310][ T318] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready
[ 29.854217][ T374] ==================================================================
[ 29.862428][ T374] BUG: KASAN: use-after-free in pppol2tp_sock_to_session+0x1a0/0x1b0
[ 29.870625][ T374] Read of size 4 at addr ffff888122434c00 by task syz.2.17/374
[ 29.878541][ T374]
[ 29.880900][ T374] CPU: 0 PID: 374 Comm: syz.2.17 Not tainted syzkaller #0
[ 29.888024][ T374] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026
[ 29.898204][ T374] Call Trace:
[ 29.902473][ T374]
[ 29.905445][ T374] __dump_stack+0x21/0x24
[ 29.909852][ T374] dump_stack_lvl+0x110/0x170
[ 29.914737][ T374] ? __cfi_dump_stack_lvl+0x8/0x8
[ 29.919795][ T374] ? _raw_spin_lock_bh+0x94/0xf0
[ 29.925108][ T374] ? pppol2tp_sock_to_session+0x1a0/0x1b0
[ 29.930852][ T374] print_address_description+0x71/0x200
[ 29.936425][ T374] print_report+0x4a/0x60
[ 29.940775][ T374] kasan_report+0x122/0x150
[ 29.945422][ T374] ? pppol2tp_sock_to_session+0x1a0/0x1b0
[ 29.951177][ T374] __asan_report_load4_noabort+0x14/0x20
[ 29.957020][ T374] pppol2tp_sock_to_session+0x1a0/0x1b0
[ 29.962638][ T374] pppol2tp_release+0x150/0x2b0
[ 29.967523][ T374] sock_close+0xc9/0x220
[ 29.971808][ T374] ? __cfi_sock_close+0x10/0x10
[ 29.976712][ T374] __fput+0x1fd/0x8f0
[ 29.980727][ T374] ____fput+0x15/0x20
[ 29.984741][ T374] task_work_run+0x1e1/0x250
[ 29.989363][ T374] ? __cfi_task_work_run+0x10/0x10
[ 29.994496][ T374] ? __cfi___close_range+0x10/0x10
[ 29.999628][ T374] exit_to_user_mode_loop+0x9b/0xb0
[ 30.004858][ T374] exit_to_user_mode_prepare+0x87/0xd0
[ 30.010603][ T374] syscall_exit_to_user_mode+0x1a/0x30
[ 30.016196][ T374] do_syscall_64+0x58/0xa0
[ 30.020658][ T374] ? clear_bhb_loop+0x30/0x80
[ 30.025361][ T374] ? clear_bhb_loop+0x30/0x80
[ 30.030076][ T374] entry_SYSCALL_64_after_hwframe+0x68/0xd2
[ 30.036066][ T374] RIP: 0033:0x7fd29139e019
[ 30.040629][ T374] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 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 e8 ff ff ff f7 d8 64 89 01 48
[ 30.060428][ T374] RSP: 002b:00007fff08bbb588 EFLAGS: 00000246 ORIG_RAX: 00000000000001b4
[ 30.068881][ T374] RAX: 0000000000000000 RBX: 00007fff08bbb670 RCX: 00007fd29139e019
[ 30.076874][ T374] RDX: 0000000000000000 RSI: 000000000000001e RDI: 0000000000000003
[ 30.084875][ T374] RBP: 0000000000007480 R08: 0000000000000001 R09: 0000000000000000
[ 30.092866][ T374] R10: 0000001b33120000 R11: 0000000000000246 R12: 0000000000000000
[ 30.100905][ T374] R13: 00007fd291625fac R14: 00007fd291625fa8 R15: 00007fd291625fa0
[ 30.108900][ T374]
[ 30.111945][ T374]
[ 30.114290][ T374] Allocated by task 374:
[ 30.118544][ T374] kasan_set_track+0x4b/0x70
[ 30.123198][ T374] kasan_save_alloc_info+0x1f/0x30
[ 30.128336][ T374] __kasan_kmalloc+0x95/0xb0
[ 30.132951][ T374] __kmalloc+0xb4/0x1e0
[ 30.137127][ T374] l2tp_session_create+0x38/0xbd0
[ 30.142178][ T374] pppol2tp_connect+0xbf5/0x1640
[ 30.147143][ T374] __sys_connect+0x3da/0x460
[ 30.151756][ T374] __x64_sys_connect+0x7a/0x90
[ 30.156539][ T374] x64_sys_call+0x88d/0x9a0
[ 30.161098][ T374] do_syscall_64+0x4c/0xa0
[ 30.165533][ T374] entry_SYSCALL_64_after_hwframe+0x68/0xd2
[ 30.171452][ T374]
[ 30.173787][ T374] Freed by task 318:
[ 30.177876][ T374] kasan_set_track+0x4b/0x70
[ 30.182541][ T374] kasan_save_free_info+0x2b/0x40
[ 30.187583][ T374] ____kasan_slab_free+0x132/0x180
[ 30.192723][ T374] __kasan_slab_free+0x11/0x20
[ 30.197517][ T374] slab_free_freelist_hook+0xc2/0x190
[ 30.202929][ T374] __kmem_cache_free+0xb7/0x1b0
[ 30.207897][ T374] kfree+0x6f/0xf0
[ 30.211640][ T374] l2tp_session_put+0xaf/0x1a0
[ 30.216782][ T374] l2tp_session_delete+0x3df/0x4d0
[ 30.221931][ T374] l2tp_tunnel_del_work+0x199/0x410
[ 30.227157][ T374] process_one_work+0x717/0xc30
[ 30.232030][ T374] worker_thread+0xa4d/0x11d0
[ 30.236726][ T374] kthread+0x281/0x320
[ 30.240821][ T374] ret_from_fork+0x1f/0x30
[ 30.245275][ T374]
[ 30.247612][ T374] The buggy address belongs to the object at ffff888122434c00
[ 30.247612][ T374] which belongs to the cache kmalloc-512 of size 512
[ 30.261862][ T374] The buggy address is located 0 bytes inside of
[ 30.261862][ T374] 512-byte region [ffff888122434c00, ffff888122434e00)
[ 30.275068][ T374]
[ 30.277432][ T374] The buggy address belongs to the physical page:
[ 30.283957][ T374] page:ffffea0004890d00 refcount:1 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x122434
[ 30.294256][ T374] head:ffffea0004890d00 order:2 compound_mapcount:0 compound_pincount:0
[ 30.302607][ T374] flags: 0x4000000000010200(slab|head|zone=1)
[ 30.308797][ T374] raw: 4000000000010200 0000000000000000 dead000000000122 ffff888100042f00
[ 30.317673][ T374] raw: 0000000000000000 0000000080100010 00000001ffffffff 0000000000000000
[ 30.326273][ T374] page dumped because: kasan: bad access detected
[ 30.332707][ T374] page_owner tracks the page as allocated
[ 30.338486][ T374] page last allocated via order 2, migratetype Unmovable, gfp_mask 0x152a20(GFP_ATOMIC|__GFP_NOWARN|__GFP_NORETRY|__GFP_COMP|__GFP_HARDWALL), pid 19, tgid 19 (kworker/0:1), ts 29841187734, free_ts 29174129694
[ 30.358823][ T374] post_alloc_hook+0x1f5/0x210
[ 30.363635][ T374] prep_new_page+0x1c/0x110
[ 30.368171][ T374] get_page_from_freelist+0x2ca9/0x2d20
[ 30.373749][ T374] __alloc_pages+0x1fa/0x610
[ 30.378370][ T374] alloc_slab_page+0x6e/0xf0
[ 30.382994][ T374] new_slab+0x98/0x3e0
[ 30.387110][ T374] ___slab_alloc+0x70f/0xb70
[ 30.391728][ T374] __slab_alloc+0x5e/0xa0
[ 30.396085][ T374] __kmem_cache_alloc_node+0x204/0x2d0
[ 30.401585][ T374] __kmalloc+0xa4/0x1e0
[ 30.405759][ T374] ___neigh_create+0x6e3/0x1db0
[ 30.410664][ T374] __neigh_create+0x31/0x40
[ 30.415195][ T374] ip6_finish_output2+0xaaf/0x18b0
[ 30.420338][ T374] ip6_finish_output+0x60b/0xbe0
[ 30.425392][ T374] ip6_output+0x1fa/0x410
[ 30.429742][ T374] ndisc_send_skb+0x7c8/0xcd0
[ 30.434435][ T374] page last free stack trace:
[ 30.439123][ T374] free_unref_page_prepare+0x80c/0x820
[ 30.444609][ T374] free_unref_page+0x93/0x530
[ 30.449309][ T374] __free_pages+0x67/0x100
[ 30.453753][ T374] free_pages+0x82/0x90
[ 30.457932][ T374] kasan_depopulate_vmalloc_pte+0x6b/0x90
[ 30.463672][ T374] __apply_to_page_range+0x8db/0xc80
[ 30.468987][ T374] apply_to_existing_page_range+0x38/0x50
[ 30.474767][ T374] kasan_release_vmalloc+0x97/0xb0
[ 30.479927][ T374] __purge_vmap_area_lazy+0xf09/0x1870
[ 30.485436][ T374] drain_vmap_area_work+0x3e/0xd0
[ 30.490481][ T374] process_one_work+0x717/0xc30
[ 30.495380][ T374] worker_thread+0xa4d/0x11d0
[ 30.500079][ T374] kthread+0x281/0x320
[ 30.504171][ T374] ret_from_fork+0x1f/0x30
[ 30.508615][ T374]
[ 30.511048][ T374] Memory state around the buggy address:
[ 30.516696][ T374] ffff888122434b00: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc
[ 30.524774][ T374] ffff888122434b80: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc
[ 30.532850][ T374] >ffff888122434c00: fa fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb
[ 30.540925][ T374] ^
[ 30.545021][ T374] ffff888122434c80: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb
[ 30.553121][ T374] ffff888122434d00: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb
[ 30.561197][ T374] ==================================================================
[ 30.579742][ T374] Disabling lock debugging due to kernel taint
[ 30.586214][ T374] ------------[ cut here ]------------
[ 30.591907][ T374] WARNING: CPU: 1 PID: 374 at net/l2tp/l2tp_ppp.c:156 pppol2tp_sock_to_session+0x167/0x1b0
[ 30.601100][ T28] kauditd_printk_skb: 34 callbacks suppressed
[ 30.601141][ T28] audit: type=1400 audit(1785815481.786:108): avc: denied { read } for pid=85 comm="syslogd" name="log" dev="sda1" ino=2010 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:var_t tclass=lnk_file permissive=1
[ 30.602765][ T374] Modules linked in:
[ 30.608824][ T28] audit: type=1400 audit(1785815481.796:109): avc: denied { search } for pid=85 comm="syslogd" name="/" dev="tmpfs" ino=1 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1
[ 30.630130][ T374]
[ 30.656571][ T28] audit: type=1400 audit(1785815481.826:110): avc: denied { write } for pid=85 comm="syslogd" name="/" dev="tmpfs" ino=1 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1
[ 30.658523][ T374] CPU: 1 PID: 374 Comm: syz.2.17 Tainted: G B syzkaller #0
[ 30.679686][ T28] audit: type=1400 audit(1785815481.826:111): avc: denied { add_name } for pid=85 comm="syslogd" name="messages" scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1
[ 30.687791][ T374] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026
[ 30.709503][ T28] audit: type=1400 audit(1785815481.826:112): avc: denied { create } for pid=85 comm="syslogd" name="messages" scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1
[ 30.718929][ T374] RIP: 0010:pppol2tp_sock_to_session+0x167/0x1b0
[ 30.740081][ T28] audit: type=1400 audit(1785815481.826:113): avc: denied { append open } for pid=85 comm="syslogd" path="/tmp/messages" dev="tmpfs" ino=5 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1
[ 30.745956][ T374] Code: 5d c3 e8 5c b3 d5 fc be 02 00 00 00 eb 0a e8 50 b3 d5 fc be 01 00 00 00 4c 89 f7 e8 23 18 cd fd e9 0f ff ff ff e8 39 b3 d5 fc <0f> 0b 48 89 df e8 ff 00 00 00 eb bd e8 28 b3 d5 fc 4c 89 f7 be 03
[ 30.769291][ T28] audit: type=1400 audit(1785815481.826:114): avc: denied { getattr } for pid=85 comm="syslogd" path="/tmp/messages" dev="tmpfs" ino=5 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1
[ 30.788982][ T374] RSP: 0018:ffffc90000977cb0 EFLAGS: 00010293
[ 30.817473][ T374] RAX: ffffffff849bb307 RBX: ffff88811592d000 RCX: ffff888113eb3cc0
[ 30.825664][ T374] RDX: 0000000000000000 RSI: 00000000129bb000 RDI: 000000000c04eb7d
[ 30.833893][ T374] RBP: ffffc90000977cd0 R08: ffffffff87b757e7 R09: 1ffffffff0f6eafc
[ 30.842145][ T374] R10: dffffc0000000000 R11: fffffbfff0f6eafd R12: dffffc0000000000
[ 30.850451][ T374] R13: dffffc0000000000 R14: 00000000129bb000 R15: ffff888122434c00
[ 30.858676][ T374] FS: 000055556ef76500(0000) GS:ffff8881f6f00000(0000) knlGS:0000000000000000
[ 30.867639][ T374] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 30.874405][ T374] CR2: 00007fd2915ec300 CR3: 000000012254f000 CR4: 00000000003506a0
[ 30.882486][ T374] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 30.890516][ T374] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 30.898559][ T374] Call Trace:
[ 30.901864][ T374]
[ 30.904801][ T374] pppol2tp_release+0x150/0x2b0
[ 30.909812][ T374] sock_close+0xc9/0x220
[ 30.914109][ T374] ? __cfi_sock_close+0x10/0x10
[ 30.919028][ T374] __fput+0x1fd/0x8f0
[ 30.923066][ T374] ____fput+0x15/0x20
[ 30.927065][ T374] task_work_run+0x1e1/0x250
[ 30.931752][ T374] ? __cfi_task_work_run+0x10/0x10
[ 30.937019][ T374] ? __cfi___close_range+0x10/0x10
[ 30.942313][ T374] exit_to_user_mode_loop+0x9b/0xb0
[ 30.947558][ T374] exit_to_user_mode_prepare+0x87/0xd0
[ 30.953337][ T374] syscall_exit_to_user_mode+0x1a/0x30
[ 30.958865][ T374] do_syscall_64+0x58/0xa0
[ 30.963308][ T374] ? clear_bhb_loop+0x30/0x80
[ 30.967994][ T374] ? clear_bhb_loop+0x30/0x80
[ 30.972750][ T374] entry_SYSCALL_64_after_hwframe+0x68/0xd2
[ 30.978710][ T374] RIP: 0033:0x7fd29139e019
[ 30.983142][ T374] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 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 e8 ff ff ff f7 d8 64 89 01 48
[ 31.002847][ T374] RSP: 002b:00007fff08bbb588 EFLAGS: 00000246 ORIG_RAX: 00000000000001b4
[ 31.011322][ T374] RAX: 0000000000000000 RBX: 00007fff08bbb670 RCX: 00007fd29139e019
[ 31.019368][ T374] RDX: 0000000000000000 RSI: 000000000000001e RDI: 0000000000000003
[ 31.027366][ T374] RBP: 0000000000007480 R08: 0000000000000001 R09: 0000000000000000
[ 31.035509][ T374] R10: 0000001b33120000 R11: 0000000000000246 R12: 0000000000000000
[ 31.044239][ T374] R13: 00007fd291625fac R14: 00007fd291625fa8 R15: 00007fd291625fa0
[ 31.052504][ T374]
[ 31.055722][ T374] ---[ end trace 0000000000000000 ]---