" scontext=system_u:system_r:sshd_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1
[ 14.830099][ T30] audit: type=1400 audit(1783105837.871:63): 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
[ 16.994853][ T231] scp (231) used greatest stack depth: 21376 bytes left
Warning: Permanently added '10.128.1.71' (ED25519) to the list of known hosts.
2026/07/03 19:10:48 parsed 1 programs
2026/07/03 19:10:48 serving rpc on tcp://37853
[ 25.145654][ T30] audit: type=1400 audit(1783105848.241:64): avc: denied { node_bind } for pid=293 comm="syz-execprog" saddr=::1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:node_t tclass=tcp_socket permissive=1
[ 25.166967][ T30] audit: type=1400 audit(1783105848.241:65): avc: denied { module_request } for pid=293 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
[ 26.168850][ T30] audit: type=1400 audit(1783105849.261:66): avc: denied { mounton } for pid=299 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
[ 26.172743][ T299] cgroup: Unknown subsys name 'net'
[ 26.191659][ T30] audit: type=1400 audit(1783105849.261:67): avc: denied { mount } for pid=299 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
[ 26.219344][ T30] audit: type=1400 audit(1783105849.291:68): avc: denied { unmount } for pid=299 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1
[ 26.219564][ T299] cgroup: Unknown subsys name 'devices'
[ 26.363887][ T299] cgroup: Unknown subsys name 'hugetlb'
[ 26.369527][ T299] cgroup: Unknown subsys name 'rlimit'
[ 26.518860][ T30] audit: type=1400 audit(1783105849.611:69): avc: denied { setattr } for pid=299 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
[ 26.542066][ T30] audit: type=1400 audit(1783105849.611:70): avc: denied { create } for pid=299 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1
[ 26.562591][ T30] audit: type=1400 audit(1783105849.611:71): avc: denied { write } for pid=299 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1
[ 26.582863][ T30] audit: type=1400 audit(1783105849.611:72): avc: denied { read } for pid=299 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
[ 26.603173][ T30] audit: type=1400 audit(1783105849.621:73): avc: denied { mounton } for pid=299 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
[ 26.604333][ T303] SELinux: Context root:object_r:swapfile_t is not valid (left unmapped).
[ 26.669562][ T299] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k
[ 27.181068][ T310] request_module fs-gadgetfs succeeded, but still no fs?
[ 27.647970][ T340] bridge0: port 1(bridge_slave_0) entered blocking state
[ 27.655096][ T340] bridge0: port 1(bridge_slave_0) entered disabled state
[ 27.662643][ T340] device bridge_slave_0 entered promiscuous mode
[ 27.669536][ T340] bridge0: port 2(bridge_slave_1) entered blocking state
[ 27.676655][ T340] bridge0: port 2(bridge_slave_1) entered disabled state
[ 27.684086][ T340] device bridge_slave_1 entered promiscuous mode
[ 27.727097][ T340] bridge0: port 2(bridge_slave_1) entered blocking state
[ 27.734541][ T340] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 27.741887][ T340] bridge0: port 1(bridge_slave_0) entered blocking state
[ 27.748931][ T340] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 27.768648][ T319] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[ 27.776337][ T319] bridge0: port 1(bridge_slave_0) entered disabled state
[ 27.784162][ T319] bridge0: port 2(bridge_slave_1) entered disabled state
[ 27.793339][ T319] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[ 27.801571][ T319] bridge0: port 1(bridge_slave_0) entered blocking state
[ 27.808642][ T319] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 27.817508][ T319] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[ 27.825762][ T319] bridge0: port 2(bridge_slave_1) entered blocking state
[ 27.832843][ T319] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 27.845499][ T319] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[ 27.854667][ T319] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[ 27.868313][ T319] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready
[ 27.880140][ T319] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready
[ 27.888346][ T319] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready
[ 27.895970][ T319] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready
[ 27.904254][ T340] device veth0_vlan entered promiscuous mode
[ 27.919911][ T319] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready
[ 27.929092][ T340] device veth1_macvtap entered promiscuous mode
[ 27.938374][ T319] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready
[ 27.953971][ T319] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready
2026/07/03 19:10:51 executed programs: 0
[ 28.466534][ T367] bridge0: port 1(bridge_slave_0) entered blocking state
[ 28.473645][ T367] bridge0: port 1(bridge_slave_0) entered disabled state
[ 28.481002][ T367] device bridge_slave_0 entered promiscuous mode
[ 28.488358][ T367] bridge0: port 2(bridge_slave_1) entered blocking state
[ 28.495445][ T367] bridge0: port 2(bridge_slave_1) entered disabled state
[ 28.503142][ T367] device bridge_slave_1 entered promiscuous mode
[ 28.544779][ T367] bridge0: port 2(bridge_slave_1) entered blocking state
[ 28.551893][ T367] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 28.559144][ T367] bridge0: port 1(bridge_slave_0) entered blocking state
[ 28.566200][ T367] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 28.585912][ T319] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[ 28.593888][ T319] bridge0: port 1(bridge_slave_0) entered disabled state
[ 28.601143][ T319] bridge0: port 2(bridge_slave_1) entered disabled state
[ 28.610011][ T319] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready
[ 28.618541][ T319] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[ 28.627036][ T319] bridge0: port 1(bridge_slave_0) entered blocking state
[ 28.634118][ T319] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 28.643464][ T319] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready
[ 28.652063][ T319] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[ 28.660222][ T319] bridge0: port 2(bridge_slave_1) entered blocking state
[ 28.667396][ T319] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 28.683715][ T319] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready
[ 28.692032][ T319] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[ 28.701074][ T319] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready
[ 28.709252][ T319] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[ 28.727252][ T319] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready
[ 28.735696][ T319] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready
[ 28.747190][ T319] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready
[ 28.755192][ T319] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready
[ 28.763765][ T319] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready
[ 28.771247][ T319] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready
[ 28.784463][ T367] device veth0_vlan entered promiscuous mode
[ 28.794472][ T319] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready
[ 28.802864][ T319] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready
[ 28.812617][ T367] device veth1_macvtap entered promiscuous mode
[ 28.821508][ T319] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready
[ 28.829353][ T319] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready
[ 28.837802][ T319] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready
[ 28.847198][ T319] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready
[ 28.855529][ T319] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready
[ 28.883771][ T371] ==================================================================
[ 28.891985][ T371] BUG: KASAN: use-after-free in pppol2tp_sock_to_session+0x1a0/0x1b0
[ 28.900090][ T371] Read of size 4 at addr ffff88811e769400 by task syz.2.17/371
[ 28.907631][ T371]
[ 28.909966][ T371] CPU: 1 PID: 371 Comm: syz.2.17 Not tainted syzkaller #0
[ 28.917071][ T371] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026
[ 28.927138][ T371] Call Trace:
[ 28.930443][ T371]
[ 28.933388][ T371] __dump_stack+0x21/0x30
[ 28.937747][ T371] dump_stack_lvl+0x110/0x170
[ 28.942450][ T371] ? show_regs_print_info+0x20/0x20
[ 28.947667][ T371] ? load_image+0x3f0/0x3f0
[ 28.952175][ T371] ? ppp_destroy_channel+0x127/0x180
[ 28.957472][ T371] print_address_description+0x7f/0x2c0
[ 28.963022][ T371] ? pppol2tp_sock_to_session+0x1a0/0x1b0
[ 28.968750][ T371] kasan_report+0x10f/0x150
[ 28.973258][ T371] ? pppol2tp_sock_to_session+0x1a0/0x1b0
[ 28.978985][ T371] __asan_report_load4_noabort+0x14/0x20
[ 28.984627][ T371] pppol2tp_sock_to_session+0x1a0/0x1b0
[ 28.990190][ T371] pppol2tp_release+0x150/0x2b0
[ 28.995057][ T371] sock_close+0xb8/0x200
[ 28.999307][ T371] ? sock_mmap+0xa0/0xa0
[ 29.003571][ T371] __fput+0x22b/0x900
[ 29.007585][ T371] ____fput+0x15/0x20
[ 29.011565][ T371] task_work_run+0x127/0x190
[ 29.016159][ T371] exit_to_user_mode_loop+0xd0/0xe0
[ 29.021369][ T371] exit_to_user_mode_prepare+0x87/0xd0
[ 29.026921][ T371] syscall_exit_to_user_mode+0x1a/0x30
[ 29.032403][ T371] do_syscall_64+0x58/0xa0
[ 29.036846][ T371] ? clear_bhb_loop+0x50/0xa0
[ 29.041546][ T371] ? clear_bhb_loop+0x50/0xa0
[ 29.046222][ T371] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 29.052131][ T371] RIP: 0033:0x7fa446565e59
[ 29.056579][ T371] 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
[ 29.076186][ T371] RSP: 002b:00007ffca6cbe048 EFLAGS: 00000246 ORIG_RAX: 00000000000001b4
[ 29.084606][ T371] RAX: 0000000000000000 RBX: 00007ffca6cbe130 RCX: 00007fa446565e59
[ 29.092578][ T371] RDX: 0000000000000000 RSI: 000000000000001e RDI: 0000000000000003
[ 29.100809][ T371] RBP: 00000000000070b1 R08: 0000000000000001 R09: 0000000000000000
[ 29.108786][ T371] R10: 0000001b32e20000 R11: 0000000000000246 R12: 0000000000000000
[ 29.116760][ T371] R13: 00007fa4467edfac R14: 00007fa4467edfa8 R15: 00007fa4467edfa0
[ 29.124743][ T371]
[ 29.127767][ T371]
[ 29.130090][ T371] Allocated by task 371:
[ 29.134322][ T371] __kasan_kmalloc+0xd4/0x100
[ 29.139000][ T371] __kmalloc+0x13d/0x2c0
[ 29.143242][ T371] l2tp_session_create+0x39/0xb60
[ 29.148297][ T371] pppol2tp_connect+0xbf5/0x1640
[ 29.153258][ T371] __sys_connect+0x3cb/0x450
[ 29.157856][ T371] __x64_sys_connect+0x7a/0x90
[ 29.162625][ T371] x64_sys_call+0x7c/0x9a0
[ 29.167067][ T371] do_syscall_64+0x4c/0xa0
[ 29.171487][ T371] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 29.177383][ T371]
[ 29.179709][ T371] Freed by task 319:
[ 29.183601][ T371] kasan_set_track+0x4a/0x70
[ 29.188197][ T371] kasan_set_free_info+0x23/0x40
[ 29.193160][ T371] ____kasan_slab_free+0x125/0x160
[ 29.198369][ T371] __kasan_slab_free+0x11/0x20
[ 29.203218][ T371] slab_free_freelist_hook+0xc2/0x190
[ 29.208942][ T371] kfree+0xc4/0x270
[ 29.212779][ T371] l2tp_session_put+0xaf/0x1a0
[ 29.217558][ T371] l2tp_session_delete+0x3a9/0x4a0
[ 29.222694][ T371] l2tp_tunnel_del_work+0x180/0x3d0
[ 29.227901][ T371] process_one_work+0x6c8/0xbb0
[ 29.232771][ T371] worker_thread+0xaa0/0x1250
[ 29.237453][ T371] kthread+0x3f5/0x4f0
[ 29.241517][ T371] ret_from_fork+0x1f/0x30
[ 29.246023][ T371]
[ 29.248356][ T371] The buggy address belongs to the object at ffff88811e769400
[ 29.248356][ T371] which belongs to the cache kmalloc-512 of size 512
[ 29.262410][ T371] The buggy address is located 0 bytes inside of
[ 29.262410][ T371] 512-byte region [ffff88811e769400, ffff88811e769600)
[ 29.275517][ T371] The buggy address belongs to the page:
[ 29.281147][ T371] page:ffffea000479da00 refcount:1 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x11e768
[ 29.291480][ T371] head:ffffea000479da00 order:2 compound_mapcount:0 compound_pincount:0
[ 29.299822][ T371] flags: 0x4000000000010200(slab|head|zone=1)
[ 29.305916][ T371] raw: 4000000000010200 0000000000000000 dead000000000122 ffff888100042f00
[ 29.314513][ T371] raw: 0000000000000000 0000000080100010 00000001ffffffff 0000000000000000
[ 29.323095][ T371] page dumped because: kasan: bad access detected
[ 29.329531][ T371] page_owner tracks the page as allocated
[ 29.335257][ T371] page last allocated via order 2, migratetype Unmovable, gfp_mask 0x1d20c0(__GFP_IO|__GFP_FS|__GFP_NOWARN|__GFP_NORETRY|__GFP_COMP|__GFP_NOMEMALLOC|__GFP_HARDWALL), pid 367, ts 28872222109, free_ts 27439796112
[ 29.355790][ T371] post_alloc_hook+0x192/0x1b0
[ 29.360571][ T371] prep_new_page+0x1c/0x110
[ 29.365193][ T371] get_page_from_freelist+0x2c3a/0x2cd0
[ 29.370890][ T371] __alloc_pages+0x1a2/0x460
[ 29.375496][ T371] new_slab+0xa0/0x4d0
[ 29.379571][ T371] ___slab_alloc+0x3ac/0x840
[ 29.384163][ T371] __slab_alloc+0x49/0x90
[ 29.388501][ T371] __kmalloc+0x16a/0x2c0
[ 29.392766][ T371] fib6_info_alloc+0x34/0xe0
[ 29.397383][ T371] ip6_route_info_create+0x51b/0x14d0
[ 29.402768][ T371] ip6_route_add+0x27/0x130
[ 29.407296][ T371] addrconf_add_dev+0x385/0x4c0
[ 29.412159][ T371] addrconf_init_auto_addrs+0x7ae/0xbd0
[ 29.417741][ T371] addrconf_notify+0x95d/0xe00
[ 29.422505][ T371] raw_notifier_call_chain+0x90/0x100
[ 29.427883][ T371] __dev_notify_flags+0x2f4/0x5b0
[ 29.432933][ T371] page last free stack trace:
[ 29.437620][ T371] free_unref_page_prepare+0x5fa/0x600
[ 29.443080][ T371] free_unref_page+0xae/0x540
[ 29.447757][ T371] __free_pages+0x6c/0x100
[ 29.452172][ T371] __vunmap+0x801/0x980
[ 29.456363][ T371] vfree+0x8b/0xc0
[ 29.460093][ T371] kcov_close+0x2b/0x50
[ 29.464249][ T371] __fput+0x22b/0x900
[ 29.468232][ T371] ____fput+0x15/0x20
[ 29.472217][ T371] task_work_run+0x127/0x190
[ 29.476820][ T371] do_exit+0xb70/0x29a0
[ 29.480982][ T371] do_group_exit+0x149/0x310
[ 29.485587][ T371] get_signal+0x64f/0x1430
[ 29.490009][ T371] arch_do_signal_or_restart+0xe2/0x1100
[ 29.495659][ T371] exit_to_user_mode_loop+0xa7/0xe0
[ 29.500880][ T371] exit_to_user_mode_prepare+0x87/0xd0
[ 29.506339][ T371] syscall_exit_to_user_mode+0x1a/0x30
[ 29.511891][ T371]
[ 29.514219][ T371] Memory state around the buggy address:
[ 29.520021][ T371] ffff88811e769300: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc
[ 29.528103][ T371] ffff88811e769380: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc
[ 29.536162][ T371] >ffff88811e769400: fa fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb
[ 29.544216][ T371] ^
[ 29.548278][ T371] ffff88811e769480: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb
[ 29.556339][ T371] ffff88811e769500: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb
[ 29.564396][ T371] ==================================================================
[ 29.572451][ T371] Disabling lock debugging due to kernel taint
[ 29.583285][ T371] ------------[ cut here ]------------
[ 29.588825][ T371] WARNING: CPU: 1 PID: 371 at net/l2tp/l2tp_ppp.c:156 pppol2tp_sock_to_session+0x167/0x1b0
[ 29.598925][ T371] Modules linked in:
[ 29.603544][ T371] CPU: 0 PID: 371 Comm: syz.2.17 Tainted: G B syzkaller #0
[ 29.612527][ T371] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026
[ 29.622706][ T371] RIP: 0010:pppol2tp_sock_to_session+0x167/0x1b0
[ 29.629075][ T371] Code: 5d c3 e8 1c f1 0b fd be 02 00 00 00 eb 0a e8 10 f1 0b fd be 01 00 00 00 4c 89 f7 e8 a3 60 f2 fd e9 0f ff ff ff e8 f9 f0 0b fd <0f> 0b 48 89 df e8 ef 00 00 00 eb bd e8 e8 f0 0b fd 4c 89 f7 be 03
[ 29.648801][ T371] RSP: 0018:ffffc90002bc7d10 EFLAGS: 00010293
[ 29.655387][ T371] RAX: ffffffff845dbbf7 RBX: ffff888111dd8000 RCX: ffff88811085bb40
[ 29.663455][ T371] RDX: 0000000000000000 RSI: 0000000011c41000 RDI: 000000000c04eb7d
[ 29.671452][ T371] RBP: ffffc90002bc7d30 R08: 0000000000000003 R09: 0000000000000004
[ 29.679511][ T371] R10: dffffc0000000000 R11: fffffbfff0e18c4c R12: dffffc0000000000
[ 29.688720][ T371] R13: dffffc0000000000 R14: 0000000011c41000 R15: ffff88811e769400
[ 29.696829][ T371] FS: 000055558101c500(0000) GS:ffff8881f7000000(0000) knlGS:0000000000000000
[ 29.706069][ T371] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 29.712771][ T371] CR2: 0000200000000000 CR3: 0000000123a62000 CR4: 00000000003506b0
[ 29.720811][ T371] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 29.728907][ T371] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 29.736997][ T371] Call Trace:
[ 29.740328][ T371]
[ 29.743349][ T371] pppol2tp_release+0x150/0x2b0
[ 29.748267][ T371] sock_close+0xb8/0x200
[ 29.752614][ T371] ? sock_mmap+0xa0/0xa0
[ 29.757146][ T371] __fput+0x22b/0x900
[ 29.761518][ T371] ____fput+0x15/0x20
[ 29.765826][ T371] task_work_run+0x127/0x190
[ 29.770536][ T371] exit_to_user_mode_loop+0xd0/0xe0
[ 29.775916][ T371] exit_to_user_mode_prepare+0x87/0xd0
[ 29.781466][ T371] syscall_exit_to_user_mode+0x1a/0x30
[ 29.787066][ T371] do_syscall_64+0x58/0xa0
[ 29.791512][ T371] ? clear_bhb_loop+0x50/0xa0
[ 29.796328][ T371] ? clear_bhb_loop+0x50/0xa0
[ 29.801070][ T371] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 29.807052][ T371] RIP: 0033:0x7fa446565e59
[ 29.811541][ T371] 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
[ 29.831272][ T371] RSP: 002b:00007ffca6cbe048 EFLAGS: 00000246 ORIG_RAX: 00000000000001b4
[ 29.839784][ T371] RAX: 0000000000000000 RBX: 00007ffca6cbe130 RCX: 00007fa446565e59
[ 29.848225][ T371] RDX: 0000000000000000 RSI: 000000000000001e RDI: 0000000000000003
[ 29.856324][ T371] RBP: 00000000000070b1 R08: 0000000000000001 R09: 0000000000000000
[ 29.864358][ T371] R10: 0000001b32e20000 R11: 0000000000000246 R12: 0000000000000000
[ 29.872436][ T371] R13: 00007fa4467edfac R14: 00007fa4467edfa8 R15: 00007fa4467edfa0
[ 29.880515][ T371]
[ 29.883734][ T371] ---[ end trace c1fb2393ad60a496 ]---