Warning: Permanently added '10.128.0.27' (ED25519) to the list of known hosts. 2026/07/20 00:32:48 parsed 1 programs 2026/07/20 00:32:48 serving rpc on tcp://35233 [ 24.658610][ T24] audit: type=1400 audit(1784507568.620:64): avc: denied { node_bind } for pid=287 comm="syz-execprog" saddr=::1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:node_t tclass=tcp_socket permissive=1 [ 24.679398][ T24] audit: type=1400 audit(1784507568.620:65): avc: denied { create } for pid=287 comm="syz-execprog" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 24.699024][ T24] audit: type=1400 audit(1784507568.620:66): avc: denied { module_request } for pid=287 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 [ 25.266432][ T24] audit: type=1400 audit(1784507569.230:67): avc: denied { mounton } for pid=293 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 [ 25.267460][ T293] cgroup: Unknown subsys name 'net' [ 25.289099][ T24] audit: type=1400 audit(1784507569.230:68): avc: denied { mount } for pid=293 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 [ 25.316333][ T24] audit: type=1400 audit(1784507569.260:69): avc: denied { unmount } for pid=293 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 25.316516][ T293] cgroup: Unknown subsys name 'devices' [ 25.493375][ T293] cgroup: Unknown subsys name 'hugetlb' [ 25.499188][ T293] cgroup: Unknown subsys name 'rlimit' [ 25.613637][ T24] audit: type=1400 audit(1784507569.580:70): avc: denied { setattr } for pid=293 comm="syz-executor" name="raw-gadget" dev="devtmpfs" ino=253 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 25.636775][ T24] audit: type=1400 audit(1784507569.580:71): avc: denied { create } for pid=293 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 25.657132][ T24] audit: type=1400 audit(1784507569.580:72): avc: denied { write } for pid=293 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 25.677460][ T24] audit: type=1400 audit(1784507569.580:73): avc: denied { read } for pid=293 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 [ 25.865838][ T297] SELinux: Context root:object_r:swapfile_t is not valid (left unmapped). [ 25.897672][ T293] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 26.322445][ T300] request_module fs-gadgetfs succeeded, but still no fs? [ 26.333022][ T300] cgroup: cgroup: disabling cgroup2 socket matching due to net_prio or net_cls activation [ 26.427190][ T309] bridge0: port 1(bridge_slave_0) entered blocking state [ 26.434449][ T309] bridge0: port 1(bridge_slave_0) entered disabled state [ 26.441727][ T309] device bridge_slave_0 entered promiscuous mode [ 26.449446][ T309] bridge0: port 2(bridge_slave_1) entered blocking state [ 26.456552][ T309] bridge0: port 2(bridge_slave_1) entered disabled state [ 26.463909][ T309] device bridge_slave_1 entered promiscuous mode [ 26.495385][ T309] bridge0: port 2(bridge_slave_1) entered blocking state [ 26.502440][ T309] bridge0: port 2(bridge_slave_1) entered forwarding state [ 26.509680][ T309] bridge0: port 1(bridge_slave_0) entered blocking state [ 26.516708][ T309] bridge0: port 1(bridge_slave_0) entered forwarding state [ 26.531703][ T310] bridge0: port 1(bridge_slave_0) entered disabled state [ 26.539177][ T310] bridge0: port 2(bridge_slave_1) entered disabled state [ 26.546506][ T310] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 26.553915][ T310] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 26.563505][ T310] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 26.571673][ T310] bridge0: port 1(bridge_slave_0) entered blocking state [ 26.578761][ T310] bridge0: port 1(bridge_slave_0) entered forwarding state [ 26.587289][ T310] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 26.595533][ T310] bridge0: port 2(bridge_slave_1) entered blocking state [ 26.602561][ T310] bridge0: port 2(bridge_slave_1) entered forwarding state [ 26.614262][ T310] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 26.623317][ T310] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 26.636130][ T310] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 26.647439][ T310] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 26.655609][ T310] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 26.663149][ T310] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 26.671325][ T309] device veth0_vlan entered promiscuous mode [ 26.683273][ T310] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 26.692753][ T309] device veth1_macvtap entered promiscuous mode [ 26.701330][ T310] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 26.712033][ T310] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready 2026/07/20 00:32:51 executed programs: 0 [ 27.319829][ T365] bridge0: port 1(bridge_slave_0) entered blocking state [ 27.326936][ T365] bridge0: port 1(bridge_slave_0) entered disabled state [ 27.334558][ T365] device bridge_slave_0 entered promiscuous mode [ 27.341474][ T365] bridge0: port 2(bridge_slave_1) entered blocking state [ 27.348647][ T365] bridge0: port 2(bridge_slave_1) entered disabled state [ 27.356067][ T365] device bridge_slave_1 entered promiscuous mode [ 27.390177][ T365] bridge0: port 2(bridge_slave_1) entered blocking state [ 27.397238][ T365] bridge0: port 2(bridge_slave_1) entered forwarding state [ 27.404503][ T365] bridge0: port 1(bridge_slave_0) entered blocking state [ 27.411510][ T365] bridge0: port 1(bridge_slave_0) entered forwarding state [ 27.429746][ T310] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 27.437300][ T310] bridge0: port 1(bridge_slave_0) entered disabled state [ 27.444533][ T310] bridge0: port 2(bridge_slave_1) entered disabled state [ 27.452912][ T7] device bridge_slave_1 left promiscuous mode [ 27.459026][ T7] bridge0: port 2(bridge_slave_1) entered disabled state [ 27.466454][ T7] device bridge_slave_0 left promiscuous mode [ 27.473138][ T7] bridge0: port 1(bridge_slave_0) entered disabled state [ 27.480775][ T7] device veth1_macvtap left promiscuous mode [ 27.487008][ T7] device veth0_vlan left promiscuous mode [ 27.535647][ T310] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 27.543964][ T310] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 27.552464][ T310] bridge0: port 1(bridge_slave_0) entered blocking state [ 27.559484][ T310] bridge0: port 1(bridge_slave_0) entered forwarding state [ 27.567969][ T310] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 27.577147][ T310] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 27.585341][ T310] bridge0: port 2(bridge_slave_1) entered blocking state [ 27.592421][ T310] bridge0: port 2(bridge_slave_1) entered forwarding state [ 27.603644][ T310] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 27.611659][ T310] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 27.620354][ T310] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 27.628575][ T310] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 27.640438][ T310] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 27.649001][ T310] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 27.659532][ T310] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 27.667406][ T310] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 27.675365][ T310] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 27.683001][ T310] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 27.691435][ T365] device veth0_vlan entered promiscuous mode [ 27.700602][ T310] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 27.708744][ T310] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 27.718313][ T365] device veth1_macvtap entered promiscuous mode [ 27.726865][ T310] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 27.734584][ T310] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 27.742923][ T310] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 27.756801][ T310] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 27.765136][ T310] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 27.780262][ T385] ================================================================== [ 27.788372][ T385] BUG: KASAN: use-after-free in pppol2tp_sock_to_session+0x1a0/0x1b0 [ 27.796433][ T385] Read of size 4 at addr ffff88811176cc00 by task syz.2.17/385 [ 27.803955][ T385] [ 27.806282][ T385] CPU: 1 PID: 385 Comm: syz.2.17 Not tainted syzkaller #0 [ 27.813366][ T385] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 27.823406][ T385] Call Trace: [ 27.826688][ T385] __dump_stack+0x21/0x24 [ 27.831002][ T385] dump_stack_lvl+0x1a7/0x208 [ 27.835657][ T385] ? show_regs_print_info+0x18/0x18 [ 27.840831][ T385] ? thaw_kernel_threads+0x220/0x220 [ 27.846098][ T385] print_address_description+0x7f/0x2c0 [ 27.851707][ T385] ? pppol2tp_sock_to_session+0x1a0/0x1b0 [ 27.857434][ T385] kasan_report+0x100/0x140 [ 27.861915][ T385] ? __kasan_check_write+0x14/0x20 [ 27.867187][ T385] ? pppol2tp_sock_to_session+0x1a0/0x1b0 [ 27.872885][ T385] __asan_report_load4_noabort+0x14/0x20 [ 27.878500][ T385] pppol2tp_sock_to_session+0x1a0/0x1b0 [ 27.884109][ T385] pppol2tp_release+0x150/0x2b0 [ 27.888937][ T385] sock_close+0xb8/0x200 [ 27.893154][ T385] ? sock_mmap+0xa0/0xa0 [ 27.897376][ T385] __fput+0x2dc/0x730 [ 27.901334][ T385] ____fput+0x15/0x20 [ 27.905299][ T385] task_work_run+0x127/0x190 [ 27.909875][ T385] exit_to_user_mode_loop+0xcb/0xe0 [ 27.915056][ T385] exit_to_user_mode_prepare+0x76/0xa0 [ 27.920492][ T385] syscall_exit_to_user_mode+0x1d/0x40 [ 27.925930][ T385] do_syscall_64+0x3d/0x40 [ 27.930325][ T385] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 27.936196][ T385] RIP: 0033:0x7f755f65ee99 [ 27.940592][ T385] 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 [ 27.960183][ T385] RSP: 002b:00007ffe1aed1e68 EFLAGS: 00000246 ORIG_RAX: 00000000000001b4 [ 27.968575][ T385] RAX: 0000000000000000 RBX: 00007ffe1aed1f50 RCX: 00007f755f65ee99 [ 27.976534][ T385] RDX: 0000000000000000 RSI: 000000000000001e RDI: 0000000000000003 [ 27.984485][ T385] RBP: 0000000000006c6d R08: 0000000000000001 R09: 0000000000000000 [ 27.992434][ T385] R10: 0000001b32c20000 R11: 0000000000000246 R12: 0000000000000000 [ 28.000385][ T385] R13: 00007f755f8e6fac R14: 00007f755f8e6fa8 R15: 00007f755f8e6fa0 [ 28.008332][ T385] [ 28.010639][ T385] Allocated by task 385: [ 28.014868][ T385] __kasan_kmalloc+0xd4/0x100 [ 28.019526][ T385] __kmalloc+0x19f/0x330 [ 28.023749][ T385] l2tp_session_create+0x39/0xb60 [ 28.028747][ T385] pppol2tp_connect+0xbf5/0x1640 [ 28.033660][ T385] __sys_connect+0x3ce/0x450 [ 28.038228][ T385] __x64_sys_connect+0x7a/0x90 [ 28.042965][ T385] do_syscall_64+0x31/0x40 [ 28.047356][ T385] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 28.053219][ T385] [ 28.055523][ T385] Freed by task 49: [ 28.059307][ T385] kasan_set_track+0x4a/0x70 [ 28.063876][ T385] kasan_set_free_info+0x23/0x40 [ 28.068789][ T385] ____kasan_slab_free+0x125/0x160 [ 28.073877][ T385] __kasan_slab_free+0x11/0x20 [ 28.078617][ T385] slab_free_freelist_hook+0xc5/0x190 [ 28.083961][ T385] kfree+0xc0/0x270 [ 28.087747][ T385] l2tp_session_put+0xb2/0x1a0 [ 28.092488][ T385] l2tp_session_delete+0x3a9/0x4a0 [ 28.097591][ T385] l2tp_tunnel_del_work+0x180/0x3d0 [ 28.102765][ T385] process_one_work+0x6fd/0xbc0 [ 28.107590][ T385] worker_thread+0xa8e/0x13c0 [ 28.112245][ T385] kthread+0x324/0x3b0 [ 28.116288][ T385] ret_from_fork+0x1f/0x30 [ 28.120673][ T385] [ 28.122978][ T385] The buggy address belongs to the object at ffff88811176cc00 [ 28.122978][ T385] which belongs to the cache kmalloc-512 of size 512 [ 28.137007][ T385] The buggy address is located 0 bytes inside of [ 28.137007][ T385] 512-byte region [ffff88811176cc00, ffff88811176ce00) [ 28.150078][ T385] The buggy address belongs to the page: [ 28.155719][ T385] page:ffffea000445db00 refcount:1 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x11176c [ 28.165945][ T385] head:ffffea000445db00 order:2 compound_mapcount:0 compound_pincount:0 [ 28.174255][ T385] flags: 0x4000000000010200(slab|head) [ 28.179704][ T385] raw: 4000000000010200 dead000000000100 dead000000000122 ffff888100043080 [ 28.188272][ T385] raw: 0000000000000000 0000000080100010 00000001ffffffff 0000000000000000 [ 28.196920][ T385] page dumped because: kasan: bad access detected [ 28.203307][ T385] page_owner tracks the page as allocated [ 28.209022][ T385] 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 365, ts 27756142643, free_ts 27752771443 [ 28.229398][ T385] prep_new_page+0x176/0x190 [ 28.233969][ T385] get_page_from_freelist+0x225f/0x23f0 [ 28.239499][ T385] __alloc_pages_nodemask+0x29a/0x640 [ 28.244847][ T385] new_slab+0x84/0x3f0 [ 28.248891][ T385] ___slab_alloc+0x2f8/0x4c0 [ 28.253455][ T385] __slab_alloc+0x63/0xa0 [ 28.257762][ T385] __kmalloc+0x1f9/0x330 [ 28.261987][ T385] qdisc_alloc+0x79/0x720 [ 28.266294][ T385] qdisc_create_dflt+0x6b/0x390 [ 28.271128][ T385] dev_activate+0x292/0x11c0 [ 28.275696][ T385] __dev_open+0x3e9/0x500 [ 28.280002][ T385] __dev_change_flags+0x1e4/0x6a0 [ 28.285003][ T385] dev_change_flags+0x80/0x1a0 [ 28.289742][ T385] do_setlink+0xb19/0x29a0 [ 28.294134][ T385] rtnl_newlink+0x13e6/0x1830 [ 28.298786][ T385] rtnetlink_rcv_msg+0x9e9/0xca0 [ 28.303696][ T385] page last free stack trace: [ 28.308351][ T385] __free_pages_ok+0x80b/0x830 [ 28.313088][ T385] __free_pages+0xd8/0x390 [ 28.317485][ T385] __free_slab+0xcf/0x190 [ 28.321789][ T385] unfreeze_partials+0x150/0x180 [ 28.326703][ T385] put_cpu_partial+0xc1/0x180 [ 28.331356][ T385] __slab_free+0x2c9/0x3a0 [ 28.335753][ T385] ___cache_free+0x10e/0x130 [ 28.340323][ T385] qlink_free+0x50/0x90 [ 28.344462][ T385] qlist_free_all+0x5f/0xb0 [ 28.348941][ T385] kasan_quarantine_reduce+0x14a/0x160 [ 28.354381][ T385] __kasan_slab_alloc+0x2f/0xe0 [ 28.359211][ T385] slab_post_alloc_hook+0x5d/0x2f0 [ 28.364300][ T385] kmem_cache_alloc_trace+0x155/0x2e0 [ 28.369649][ T385] __request_module+0x2a7/0x910 [ 28.374477][ T385] dev_load+0x5b/0xb0 [ 28.378437][ T385] dev_ioctl+0x3c7/0xb80 [ 28.382646][ T385] [ 28.384968][ T385] Memory state around the buggy address: [ 28.390579][ T385] ffff88811176cb00: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 28.398616][ T385] ffff88811176cb80: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 28.406655][ T385] >ffff88811176cc00: fa fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 28.414689][ T385] ^ [ 28.418822][ T385] ffff88811176cc80: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 28.426855][ T385] ffff88811176cd00: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 28.434890][ T385] ================================================================== [ 28.442931][ T385] Disabling lock debugging due to kernel taint [ 28.451291][ T385] ------------[ cut here ]------------ [ 28.457076][ T385] WARNING: CPU: 1 PID: 385 at net/l2tp/l2tp_ppp.c:156 pppol2tp_sock_to_session+0x167/0x1b0 [ 28.467116][ T385] Modules linked in: [ 28.471016][ T385] CPU: 1 PID: 385 Comm: syz.2.17 Tainted: G B syzkaller #0 [ 28.479665][ T385] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 28.489906][ T385] RIP: 0010:pppol2tp_sock_to_session+0x167/0x1b0 [ 28.496318][ T385] Code: 5d c3 e8 dc df 35 fd be 02 00 00 00 eb 0a e8 d0 df 35 fd be 01 00 00 00 4c 89 f7 e8 43 55 0f fe e9 0f ff ff ff e8 b9 df 35 fd <0f> 0b 48 89 df e8 ef 00 00 00 eb bd e8 a8 df 35 fd 4c 89 f7 be 03 [ 28.516006][ T385] RSP: 0018:ffffc90000d47d68 EFLAGS: 00010293 [ 28.522225][ T385] RAX: ffffffff842ec3a7 RBX: ffff888110cfe000 RCX: ffff8881100f13c0 [ 28.530240][ T385] RDX: 0000000000000000 RSI: 0000000007f8e7e0 RDI: 000000000c04eb7d [ 28.538266][ T385] RBP: ffffc90000d47d88 R08: 0000000000000003 R09: 0000000000000004 [ 28.546281][ T385] R10: dffffc0000000000 R11: fffffbfff0dcf648 R12: dffffc0000000000 [ 28.554333][ T385] R13: dffffc0000000000 R14: 0000000007f8e7e0 R15: ffff88811176cc00 [ 28.562336][ T385] FS: 0000555587b69500(0000) GS:ffff8881f7100000(0000) knlGS:0000000000000000 [ 28.571436][ T385] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 28.578045][ T385] CR2: 0000200000000000 CR3: 0000000110fa0000 CR4: 00000000003506a0 [ 28.586039][ T385] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 28.594158][ T385] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 28.602214][ T385] Call Trace: [ 28.605515][ T385] pppol2tp_release+0x150/0x2b0 [ 28.610401][ T385] sock_close+0xb8/0x200 [ 28.614686][ T385] ? sock_mmap+0xa0/0xa0 [ 28.618956][ T385] __fput+0x2dc/0x730 [ 28.622980][ T385] ____fput+0x15/0x20 [ 28.626977][ T385] task_work_run+0x127/0x190 [ 28.631570][ T385] exit_to_user_mode_loop+0xcb/0xe0 [ 28.636802][ T385] exit_to_user_mode_prepare+0x76/0xa0 [ 28.642295][ T385] syscall_exit_to_user_mode+0x1d/0x40 [ 28.647753][ T385] do_syscall_64+0x3d/0x40 [ 28.652195][ T385] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 28.658089][ T385] RIP: 0033:0x7f755f65ee99 [ 28.662529][ T385] 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 [ 28.682339][ T385] RSP: 002b:00007ffe1aed1e68 EFLAGS: 00000246 ORIG_RAX: 00000000000001b4 [ 28.690896][ T385] RAX: 0000000000000000 RBX: 00007ffe1aed1f50 RCX: 00007f755f65ee99 [ 28.699126][ T385] RDX: 0000000000000000 RSI: 000000000000001e RDI: 0000000000000003 [ 28.707163][ T385] RBP: 0000000000006c6d R08: 0000000000000001 R09: 0000000000000000 [ 28.715208][ T385] R10: 0000001b32c20000 R11: 0000000000000246 R12: 0000000000000000 [ 28.723212][ T385] R13: 00007f755f8e6fac R14: 00007f755f8e6fa8 R15: 00007f755f8e6fa0 [ 28.731200][ T385] ---[ end trace 7e9b7d94a5027862 ]---