Warning: Permanently added '10.128.0.57' (ECDSA) to the list of known hosts. executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program [ 44.118768] audit: type=1400 audit(1517960734.088:7): avc: denied { map } for pid=4064 comm="syzkaller468202" path="/root/syzkaller468202561" dev="sda1" ino=16481 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:user_home_t:s0 tclass=file permissive=1 executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program [ 56.759222] ================================================================== [ 56.766672] BUG: KASAN: use-after-free in pppol2tp_connect+0x1a91/0x1dd0 [ 56.773487] Read of size 8 at addr ffff8801db3b49e8 by task syzkaller468202/6240 [ 56.780987] [ 56.782589] CPU: 0 PID: 6240 Comm: syzkaller468202 Not tainted 4.15.0+ #210 [ 56.789657] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 56.798983] Call Trace: [ 56.801546] dump_stack+0x194/0x257 [ 56.805149] ? arch_local_irq_restore+0x53/0x53 [ 56.809792] ? show_regs_print_info+0x18/0x18 [ 56.814263] ? pppol2tp_connect+0x1a91/0x1dd0 [ 56.818734] print_address_description+0x73/0x250 [ 56.823549] ? pppol2tp_connect+0x1a91/0x1dd0 [ 56.828017] kasan_report+0x25b/0x340 [ 56.831794] __asan_report_load8_noabort+0x14/0x20 [ 56.836694] pppol2tp_connect+0x1a91/0x1dd0 [ 56.840995] ? pppol2tp_recv_payload_hook+0x1b0/0x1b0 [ 56.846166] ? selinux_netlbl_socket_connect+0x76/0x1b0 [ 56.851506] ? selinux_socket_connect+0x311/0x730 [ 56.856324] ? lock_downgrade+0x980/0x980 [ 56.860444] ? selinux_socket_setsockopt+0x80/0x80 [ 56.865344] ? lock_release+0xa40/0xa40 [ 56.869291] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 56.875149] ? __check_object_size+0x8b/0x530 [ 56.879624] ? __might_sleep+0x95/0x190 [ 56.883582] ? security_socket_connect+0x89/0xb0 [ 56.888317] SYSC_connect+0x213/0x4a0 [ 56.892095] ? SYSC_bind+0x410/0x410 [ 56.895787] ? handle_mm_fault+0x476/0x930 [ 56.899995] ? __handle_mm_fault+0x3ce0/0x3ce0 [ 56.904547] ? vmacache_find+0x5f/0x280 [ 56.908502] ? up_read+0x1a/0x40 [ 56.911848] ? __do_page_fault+0x3d6/0xc90 [ 56.916081] SyS_connect+0x24/0x30 [ 56.919601] ? SyS_accept+0x30/0x30 [ 56.923215] do_fast_syscall_32+0x3ee/0xfa1 [ 56.927517] ? do_int80_syscall_32+0x9d0/0x9d0 [ 56.932088] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 56.936821] ? syscall_return_slowpath+0x2ac/0x550 [ 56.941723] ? prepare_exit_to_usermode+0x350/0x350 [ 56.946722] ? retint_user+0x18/0x18 [ 56.950414] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 56.955234] entry_SYSENTER_compat+0x54/0x63 [ 56.959616] RIP: 0023:0xf7f00c79 [ 56.962951] RSP: 002b:00000000ff873a2c EFLAGS: 00000207 ORIG_RAX: 000000000000016a [ 56.970632] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 00000000205fafd2 [ 56.977874] RDX: 000000000000002e RSI: 0000000000000167 RDI: 0000000000000018 [ 56.985126] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000000000 [ 56.992368] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 56.999609] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 57.006879] [ 57.008481] Allocated by task 6238: [ 57.012080] save_stack+0x43/0xd0 [ 57.015522] kasan_kmalloc+0xad/0xe0 [ 57.019207] kasan_slab_alloc+0x12/0x20 [ 57.023153] kmem_cache_alloc+0x12e/0x760 [ 57.027274] sk_prot_alloc+0x65/0x2a0 [ 57.031133] sk_alloc+0x105/0x1440 [ 57.034645] inet6_create+0x44d/0x10f0 [ 57.038511] __sock_create+0x4d4/0x850 [ 57.042370] SyS_socket+0xeb/0x1d0 [ 57.045880] do_fast_syscall_32+0x3ee/0xfa1 [ 57.050181] entry_SYSENTER_compat+0x54/0x63 [ 57.054557] [ 57.056156] Freed by task 6240: [ 57.059406] save_stack+0x43/0xd0 [ 57.062829] kasan_slab_free+0x71/0xc0 [ 57.066687] kmem_cache_free+0x83/0x2a0 [ 57.070631] __sk_destruct+0x628/0x920 [ 57.074488] rcu_process_callbacks+0xd6c/0x17f0 [ 57.079127] __do_softirq+0x2d7/0xb85 [ 57.082893] [ 57.084493] The buggy address belongs to the object at ffff8801db3b47c0 [ 57.084493] which belongs to the cache UDPv6 of size 1664 [ 57.096685] The buggy address is located 552 bytes inside of [ 57.096685] 1664-byte region [ffff8801db3b47c0, ffff8801db3b4e40) [ 57.108613] The buggy address belongs to the page: [ 57.113512] page:ffffea00076ced00 count:1 mapcount:0 mapping:ffff8801db3b40c0 index:0x0 [ 57.121626] flags: 0x2fffc0000000100(slab) [ 57.125844] raw: 02fffc0000000100 ffff8801db3b40c0 0000000000000000 0000000100000002 [ 57.133699] raw: ffffea00075ebee0 ffffea00075e3420 ffff8801d510d180 0000000000000000 [ 57.141563] page dumped because: kasan: bad access detected [ 57.147251] [ 57.148847] Memory state around the buggy address: [ 57.153745] ffff8801db3b4880: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 57.161081] ffff8801db3b4900: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 57.168411] >ffff8801db3b4980: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 57.175739] ^ [ 57.182462] ffff8801db3b4a00: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 57.189793] ffff8801db3b4a80: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 57.197124] ================================================================== [ 57.204645] Disabling lock debugging due to kernel taint [ 57.210127] Kernel panic - not syncing: panic_on_warn set ... [ 57.210127] [ 57.217466] CPU: 0 PID: 6240 Comm: syzkaller468202 Tainted: G B 4.15.0+ #210 [ 57.225837] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 57.235172] Call Trace: [ 57.237738] dump_stack+0x194/0x257 [ 57.241339] ? arch_local_irq_restore+0x53/0x53 [ 57.245978] ? kasan_end_report+0x32/0x50 [ 57.250098] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 57.254824] ? vsnprintf+0x1ed/0x1900 [ 57.258598] ? pppol2tp_connect+0x1a00/0x1dd0 [ 57.263066] panic+0x1e4/0x41c [ 57.266230] ? refcount_error_report+0x214/0x214 [ 57.270956] ? add_taint+0x1c/0x50 [ 57.274465] ? add_taint+0x1c/0x50 [ 57.277975] ? pppol2tp_connect+0x1a91/0x1dd0 [ 57.282441] kasan_end_report+0x50/0x50 [ 57.286387] kasan_report+0x144/0x340 [ 57.290159] __asan_report_load8_noabort+0x14/0x20 [ 57.295062] pppol2tp_connect+0x1a91/0x1dd0 [ 57.299362] ? pppol2tp_recv_payload_hook+0x1b0/0x1b0 [ 57.304526] ? selinux_netlbl_socket_connect+0x76/0x1b0 [ 57.309878] ? selinux_socket_connect+0x311/0x730 [ 57.314695] ? lock_downgrade+0x980/0x980 [ 57.318817] ? selinux_socket_setsockopt+0x80/0x80 [ 57.323713] ? lock_release+0xa40/0xa40 [ 57.327660] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 57.333517] ? __check_object_size+0x8b/0x530 [ 57.337989] ? __might_sleep+0x95/0x190 [ 57.341948] ? security_socket_connect+0x89/0xb0 [ 57.346678] SYSC_connect+0x213/0x4a0 [ 57.350450] ? SYSC_bind+0x410/0x410 [ 57.354137] ? handle_mm_fault+0x476/0x930 [ 57.358348] ? __handle_mm_fault+0x3ce0/0x3ce0 [ 57.362902] ? vmacache_find+0x5f/0x280 [ 57.366854] ? up_read+0x1a/0x40 [ 57.370196] ? __do_page_fault+0x3d6/0xc90 [ 57.374408] SyS_connect+0x24/0x30 [ 57.377920] ? SyS_accept+0x30/0x30 [ 57.381521] do_fast_syscall_32+0x3ee/0xfa1 [ 57.385814] ? do_int80_syscall_32+0x9d0/0x9d0 [ 57.390368] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 57.395102] ? syscall_return_slowpath+0x2ac/0x550 [ 57.400021] ? prepare_exit_to_usermode+0x350/0x350 [ 57.405010] ? retint_user+0x18/0x18 [ 57.408700] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 57.413518] entry_SYSENTER_compat+0x54/0x63 [ 57.417896] RIP: 0023:0xf7f00c79 [ 57.421229] RSP: 002b:00000000ff873a2c EFLAGS: 00000207 ORIG_RAX: 000000000000016a [ 57.428906] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 00000000205fafd2 [ 57.436145] RDX: 000000000000002e RSI: 0000000000000167 RDI: 0000000000000018 [ 57.443399] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000000000 [ 57.450640] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 57.457879] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 57.465518] Dumping ftrace buffer: [ 57.469027] (ftrace buffer empty) [ 57.472709] Kernel Offset: disabled [ 57.476309] Rebooting in 86400 seconds..