[....] Starting enhanced syslogd: rsyslogd[ 11.515857] audit: type=1400 audit(1514311586.178:5): avc: denied { syslog } for pid=3007 comm="rsyslogd" capability=34 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=capability2 permissive=1 [?25l[?1c7[ ok 8[?25h[?0c. [....] Starting periodic command scheduler: cron[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting file context maintaining daemon: restorecond[?25l[?1c7[ ok 8[?25h[?0c. Starting mcstransd: [....] Starting OpenBSD Secure Shell server: sshd[?25l[?1c7[ ok 8[?25h[?0c. Debian GNU/Linux 7 syzkaller ttyS0 syzkaller login: [ 18.450657] audit: type=1400 audit(1514311593.113:6): avc: denied { map } for pid=3146 comm="bash" path="/bin/bash" dev="sda1" ino=1457 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 Warning: Permanently added 'ci-upstream-next-kasan-gce-5,10.128.0.88' (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 executing program executing program executing program [ 25.636836] audit: type=1400 audit(1514311600.299:7): avc: denied { map } for pid=3160 comm="syzkaller530916" path="/root/syzkaller530916679" 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 [ 25.648402] device lo entered promiscuous mode [ 25.653914] Can not set IPV6_FL_F_REFLECT if flowlabel_consistency sysctl is enable executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program [ 25.654126] Can not set IPV6_FL_F_REFLECT if flowlabel_consistency sysctl is enable [ 25.664933] Can not set IPV6_FL_F_REFLECT if flowlabel_consistency sysctl is enable executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program [ 25.671342] Can not set IPV6_FL_F_REFLECT if flowlabel_consistency sysctl is enable [ 25.677677] Can not set IPV6_FL_F_REFLECT if flowlabel_consistency sysctl is enable executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program [ 25.680904] Can not set IPV6_FL_F_REFLECT if flowlabel_consistency sysctl is enable [ 25.689556] Can not set IPV6_FL_F_REFLECT if flowlabel_consistency sysctl is enable executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program [ 25.691112] Can not set IPV6_FL_F_REFLECT if flowlabel_consistency sysctl is enable [ 25.692160] Can not set IPV6_FL_F_REFLECT if flowlabel_consistency sysctl is enable executing program executing program executing program executing program executing program executing program executing program executing program [ 25.698428] Can not set IPV6_FL_F_REFLECT if flowlabel_consistency sysctl is enable executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program [ 26.038549] audit: type=1400 audit(1514311600.313:8): avc: denied { name_bind } for pid=3170 comm="syzkaller530916" src=20031 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:port_t:s0 tclass=dccp_socket 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 [ 26.125725] audit: type=1400 audit(1514311600.313:9): avc: denied { node_bind } for pid=3170 comm="syzkaller530916" src=20031 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:node_t:s0 tclass=dccp_socket 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 [ 26.216925] audit: type=1400 audit(1514311600.320:10): avc: denied { name_connect } for pid=3169 comm="syzkaller530916" dest=20023 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:port_t:s0 tclass=dccp_socket 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 [ 30.658224] net_ratelimit: 1055 callbacks suppressed [ 30.658228] Can not set IPV6_FL_F_REFLECT if flowlabel_consistency sysctl is enable [ 30.659430] Can not set IPV6_FL_F_REFLECT if flowlabel_consistency sysctl is enable executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program [ 30.665117] Can not set IPV6_FL_F_REFLECT if flowlabel_consistency sysctl is enable [ 30.671080] Can not set IPV6_FL_F_REFLECT if flowlabel_consistency sysctl is enable executing program executing program executing program executing program executing program executing program executing program [ 30.672236] Can not set IPV6_FL_F_REFLECT if flowlabel_consistency sysctl is enable [ 30.686545] Can not set IPV6_FL_F_REFLECT if flowlabel_consistency sysctl is enable executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program [ 30.687925] Can not set IPV6_FL_F_REFLECT if flowlabel_consistency sysctl is enable [ 30.688338] Can not set IPV6_FL_F_REFLECT if flowlabel_consistency sysctl is enable executing program executing program executing program executing program executing program [ 30.704911] Can not set IPV6_FL_F_REFLECT if flowlabel_consistency sysctl is enable executing program executing program executing program executing program [ 30.708843] Can not set IPV6_FL_F_REFLECT if flowlabel_consistency sysctl is enable [ 30.931818] [ 30.933549] ============================= [ 30.937712] WARNING: suspicious RCU usage [ 30.941885] 4.15.0-rc4-next-20171221+ #78 Not tainted [ 30.947089] ----------------------------- executing program executing program executing program executing program executing program executing program executing program executing program [ 30.951277] ./include/net/inet_sock.h:136 suspicious rcu_dereference_check() usage! [ 30.959104] [ 30.959104] other info that might help us debug this: [ 30.959104] [ 30.967268] [ 30.967268] rcu_scheduler_active = 2, debug_locks = 1 [ 30.973965] 1 lock held by syzkaller530916/5302: [ 30.978742] #0: (sk_lock-AF_INET6){+.+.}, at: [<00000000aeb1d960>] do_ipv6_setsockopt.isra.9+0x23d/0x39c0 [ 30.988675] [ 30.988675] stack backtrace: [ 30.993217] CPU: 0 PID: 5302 Comm: syzkaller530916 Not tainted 4.15.0-rc4-next-20171221+ #78 executing program executing program executing program executing program executing program executing program [ 31.001782] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 31.011123] Call Trace: [ 31.013705] dump_stack+0x194/0x257 [ 31.017334] ? arch_local_irq_restore+0x53/0x53 [ 31.022012] lockdep_rcu_suspicious+0x123/0x170 [ 31.026679] inet_csk_route_req+0x824/0xca0 [ 31.031009] ? inet_csk_reset_keepalive_timer+0x60/0x60 [ 31.036369] ? mark_held_locks+0xaf/0x100 [ 31.040512] ? ktime_get_with_offset+0x188/0x420 [ 31.045278] ? kvm_clock_get_cycles+0x25/0x30 [ 31.049765] ? ktime_get_with_offset+0x2c1/0x420 executing program [ 31.054519] dccp_v4_send_response+0xa7/0x640 [ 31.059006] ? do_gettimeofday+0x190/0x190 [ 31.063242] ? dccp_v4_reqsk_destructor+0x60/0x60 [ 31.068086] ? selinux_inet_csk_clone+0x1a0/0x1a0 [ 31.072931] ? siphash_3u32+0x1f/0x290 [ 31.076831] ? secure_dccp_sequence_number+0x9f/0x150 [ 31.082021] ? dccp_parse_options+0x3d8/0x1030 [ 31.086605] ? secure_ipv4_port_ephemeral+0x120/0x120 [ 31.091803] ? security_inet_conn_request+0x89/0xb0 [ 31.096829] dccp_v4_conn_request+0x9ee/0x11b0 [ 31.101636] ? dccp_req_err+0x3e0/0x3e0 [ 31.105623] ? ipv6_flowlabel_opt_get+0xaf0/0xaf0 [ 31.110462] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 31.115658] dccp_v6_conn_request+0xd30/0x1350 [ 31.120247] ? lru_cache_add+0x1c7/0x3a0 [ 31.124303] ? mem_cgroup_hierarchy_write+0x240/0x240 [ 31.129494] ? dccp_v6_do_rcv+0x9b0/0x9b0 [ 31.133651] ? __mem_cgroup_threshold+0x8f0/0x8f0 [ 31.138497] ? mark_held_locks+0xaf/0x100 [ 31.142654] ? print_irqtrace_events+0x270/0x270 [ 31.147407] ? find_held_lock+0x35/0x1d0 [ 31.151687] ? dccp_rcv_state_process+0x50c/0x1620 [ 31.156666] dccp_rcv_state_process+0x574/0x1620 [ 31.161462] ? dccp_sample_rtt+0xf0/0xf0 [ 31.165525] ? __release_sock+0xca/0x360 [ 31.169587] ? lock_downgrade+0x980/0x980 [ 31.173746] dccp_v4_do_rcv+0xeb/0x160 [ 31.177632] dccp_v6_do_rcv+0x81a/0x9b0 [ 31.181598] ? trace_hardirqs_on+0xd/0x10 [ 31.185735] ? __local_bh_enable_ip+0x121/0x230 [ 31.190404] __release_sock+0x124/0x360 [ 31.194401] release_sock+0xa4/0x2a0 [ 31.200526] ? __release_sock+0x360/0x360 [ 31.204673] ? lock_sock_nested+0x91/0x110 [ 31.209722] ? trace_hardirqs_on+0xd/0x10 [ 31.214468] ? __local_bh_enable_ip+0x121/0x230 [ 31.219145] do_ipv6_setsockopt.isra.9+0x50f/0x39c0 [ 31.224172] ? ipv6_update_options+0x330/0x330 [ 31.228752] ? check_noncircular+0x20/0x20 [ 31.236553] ? get_futex_key+0x1d50/0x1d50 [ 31.240797] ? get_empty_filp+0x189/0x4f0 [ 31.244943] ? sock_alloc_file+0x1f3/0x560 [ 31.249170] ? sock_map_fd+0x34/0x70 [ 31.254035] ? SyS_socket+0x125/0x1d0 [ 31.257923] ? find_held_lock+0x35/0x1d0 [ 31.261991] ? avc_has_perm+0x35e/0x680 [ 31.265968] ? lock_downgrade+0x980/0x980 [ 31.270116] ? lock_release+0xa40/0xa40 [ 31.274256] ? lock_downgrade+0x980/0x980 [ 31.278392] ? __pmd_alloc+0x4e0/0x4e0 [ 31.282275] ? lock_release+0xa40/0xa40 [ 31.286249] ? __lock_is_held+0xb6/0x140 [ 31.290307] ? avc_has_perm+0x43e/0x680 [ 31.294280] ? avc_has_perm_noaudit+0x520/0x520 [ 31.298956] ? iterate_fd+0x3f0/0x3f0 [ 31.302750] ? lock_downgrade+0x980/0x980 [ 31.306902] ? handle_mm_fault+0x476/0x930 [ 31.311142] ? down_read_trylock+0xdb/0x170 [ 31.315457] ? __handle_mm_fault+0x3ce0/0x3ce0 [ 31.320030] ? vmacache_find+0x5f/0x280 [ 31.324009] ? sock_has_perm+0x2a4/0x420 [ 31.328068] ? selinux_secmark_relabel_packet+0xc0/0xc0 [ 31.334381] ? __do_page_fault+0x3d6/0xc90 [ 31.338628] ? selinux_netlbl_socket_setsockopt+0x10c/0x460 [ 31.344333] ? selinux_netlbl_sock_rcv_skb+0x730/0x730 [ 31.349613] ipv6_setsockopt+0xd7/0x150 [ 31.353582] ? ipv6_setsockopt+0xd7/0x150 [ 31.357728] dccp_setsockopt+0x85/0xd0 [ 31.361614] sock_common_setsockopt+0x95/0xd0 [ 31.366135] SyS_setsockopt+0x189/0x360 [ 31.370165] ? SyS_recv+0x40/0x40 [ 31.373618] ? entry_SYSCALL_64_fastpath+0x5/0x96 [ 31.378457] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 31.383513] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 31.388296] entry_SYSCALL_64_fastpath+0x1f/0x96 [ 31.393041] RIP: 0033:0x445ec9 [ 31.396222] RSP: 002b:00007f839e0f6db8 EFLAGS: 00000297 ORIG_RAX: 0000000000000036 executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program [ 31.403918] RAX: ffffffffffffffda RBX: 00000000006dbc24 RCX: 0000000000445ec9 [ 31.411181] RDX: 0000000000000020 RSI: 0000000000000029 RDI: 0000000000000004 [ 31.418466] RBP: 00000000006dbc20 R08: 0000000000000020 R09: 0000000000000000 [ 31.425732] R10: 000000002030a000 R11: 0000000000000297 R12: 0000000000000000 [ 31.433016] R13: 00007ffc6d9d4b9f R14: 00007f839e0f79c0 R15: 0000000000000001 [ 31.440455] [ 31.442115] ============================= [ 31.446289] WARNING: suspicious RCU usage [ 31.450446] 4.15.0-rc4-next-20171221+ #78 Not tainted [ 31.455644] ----------------------------- [ 31.459803] ./include/net/inet_sock.h:136 suspicious rcu_dereference_check() usage! [ 31.467614] [ 31.467614] other info that might help us debug this: [ 31.467614] [ 31.475784] [ 31.475784] rcu_scheduler_active = 2, debug_locks = 1 [ 31.482476] 1 lock held by syzkaller530916/5302: [ 31.487336] #0: (sk_lock-AF_INET6){+.+.}, at: [<00000000aeb1d960>] do_ipv6_setsockopt.isra.9+0x23d/0x39c0 [ 31.497268] [ 31.497268] stack backtrace: [ 31.501795] CPU: 0 PID: 5302 Comm: syzkaller530916 Not tainted 4.15.0-rc4-next-20171221+ #78 [ 31.510368] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 31.519713] Call Trace: [ 31.522297] dump_stack+0x194/0x257 [ 31.525923] ? arch_local_irq_restore+0x53/0x53 [ 31.530609] lockdep_rcu_suspicious+0x123/0x170 [ 31.535278] dccp_v4_send_response+0x4b0/0x640 [ 31.539857] ? do_gettimeofday+0x190/0x190 [ 31.544098] ? dccp_v4_reqsk_destructor+0x60/0x60 [ 31.548937] ? selinux_inet_csk_clone+0x1a0/0x1a0 [ 31.553778] ? siphash_3u32+0x1f/0x290 [ 31.557664] ? secure_dccp_sequence_number+0x9f/0x150 [ 31.562874] ? dccp_parse_options+0x3d8/0x1030 [ 31.567457] ? security_inet_conn_request+0x89/0xb0 [ 31.572475] dccp_v4_conn_request+0x9ee/0x11b0 [ 31.577056] ? dccp_req_err+0x3e0/0x3e0 [ 31.581040] ? ipv6_flowlabel_opt_get+0xaf0/0xaf0 [ 31.585895] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 31.591089] dccp_v6_conn_request+0xd30/0x1350 [ 31.595666] ? lru_cache_add+0x1c7/0x3a0 [ 31.599717] ? mem_cgroup_hierarchy_write+0x240/0x240 [ 31.604912] ? dccp_v6_do_rcv+0x9b0/0x9b0 [ 31.609057] ? __mem_cgroup_threshold+0x8f0/0x8f0 [ 31.613906] ? mark_held_locks+0xaf/0x100 [ 31.618057] ? print_irqtrace_events+0x270/0x270 [ 31.622812] ? find_held_lock+0x35/0x1d0 [ 31.626870] ? dccp_rcv_state_process+0x50c/0x1620 [ 31.631801] dccp_rcv_state_process+0x574/0x1620 [ 31.636566] ? dccp_sample_rtt+0xf0/0xf0 [ 31.640622] ? __release_sock+0xca/0x360 [ 31.644679] ? lock_downgrade+0x980/0x980 [ 31.648853] dccp_v4_do_rcv+0xeb/0x160 [ 31.652744] dccp_v6_do_rcv+0x81a/0x9b0 [ 31.656714] ? trace_hardirqs_on+0xd/0x10 [ 31.660854] ? __local_bh_enable_ip+0x121/0x230 [ 31.665521] __release_sock+0x124/0x360 [ 31.669503] release_sock+0xa4/0x2a0 [ 31.673215] ? __release_sock+0x360/0x360 [ 31.677352] ? lock_sock_nested+0x91/0x110 [ 31.681578] ? trace_hardirqs_on+0xd/0x10 [ 31.685714] ? __local_bh_enable_ip+0x121/0x230 [ 31.690384] do_ipv6_setsockopt.isra.9+0x50f/0x39c0 [ 31.695409] ? ipv6_update_options+0x330/0x330 [ 31.699992] ? check_noncircular+0x20/0x20 [ 31.704225] ? get_futex_key+0x1d50/0x1d50 [ 31.708449] ? get_empty_filp+0x189/0x4f0 [ 31.712758] ? sock_alloc_file+0x1f3/0x560 [ 31.716979] ? sock_map_fd+0x34/0x70 [ 31.720682] ? SyS_socket+0x125/0x1d0 [ 31.724485] ? find_held_lock+0x35/0x1d0 [ 31.728546] ? avc_has_perm+0x35e/0x680 [ 31.732516] ? lock_downgrade+0x980/0x980 [ 31.736662] ? lock_release+0xa40/0xa40 [ 31.740623] ? lock_downgrade+0x980/0x980 [ 31.744760] ? __pmd_alloc+0x4e0/0x4e0 [ 31.748653] ? lock_release+0xa40/0xa40 [ 31.752629] ? __lock_is_held+0xb6/0x140 [ 31.756687] ? avc_has_perm+0x43e/0x680 [ 31.760660] ? avc_has_perm_noaudit+0x520/0x520 [ 31.765334] ? iterate_fd+0x3f0/0x3f0 [ 31.769127] ? lock_downgrade+0x980/0x980 [ 31.773285] ? handle_mm_fault+0x476/0x930 [ 31.777509] ? down_read_trylock+0xdb/0x170 [ 31.781835] ? __handle_mm_fault+0x3ce0/0x3ce0 [ 31.786411] ? vmacache_find+0x5f/0x280 [ 31.790383] ? sock_has_perm+0x2a4/0x420 [ 31.794441] ? selinux_secmark_relabel_packet+0xc0/0xc0 [ 31.799812] ? __do_page_fault+0x3d6/0xc90 [ 31.804040] ? selinux_netlbl_socket_setsockopt+0x10c/0x460 [ 31.809746] ? selinux_netlbl_sock_rcv_skb+0x730/0x730 [ 31.815033] ipv6_setsockopt+0xd7/0x150 [ 31.819007] ? ipv6_setsockopt+0xd7/0x150 [ 31.823159] dccp_setsockopt+0x85/0xd0 [ 31.827070] sock_common_setsockopt+0x95/0xd0 [ 31.831563] SyS_setsockopt+0x189/0x360 [ 31.835537] ? SyS_recv+0x40/0x40 [ 31.838986] ? entry_SYSCALL_64_fastpath+0x5/0x96 [ 31.843852] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 31.848864] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 31.853628] entry_SYSCALL_64_fastpath+0x1f/0x96 executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program [ 31.858381] RIP: 0033:0x445ec9 [ 31.861561] RSP: 002b:00007f839e0f6db8 EFLAGS: 00000297 ORIG_RAX: 0000000000000036 [ 31.869261] RAX: ffffffffffffffda RBX: 00000000006dbc24 RCX: 0000000000445ec9 [ 31.876524] RDX: 0000000000000020 RSI: 0000000000000029 RDI: 0000000000000004 [ 31.883784] RBP: 00000000006dbc20 R08: 0000000000000020 R09: 0000000000000000 [ 31.891048] R10: 000000002030a000 R11: 0000000000000297 R12: 0000000000000000 [ 31.898310] R13: 00007ffc6d9d4b9f R14: 00007f839e0f79c0 R15: 0000000000000001 executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program [ 35.667337] net_ratelimit: 965 callbacks suppressed [ 35.667340] Can not set IPV6_FL_F_REFLECT if flowlabel_consistency sysctl is enable executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program [ 35.668646] Can not set IPV6_FL_F_REFLECT if flowlabel_consistency sysctl is enable [ 35.679170] Can not set IPV6_FL_F_REFLECT if flowlabel_consistency sysctl is enable executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program [ 35.680321] Can not set IPV6_FL_F_REFLECT if flowlabel_consistency sysctl is enable [ 35.680596] Can not set IPV6_FL_F_REFLECT if flowlabel_consistency sysctl is enable executing program executing program executing program executing program executing program executing program executing program executing program executing program [ 35.682353] Can not set IPV6_FL_F_REFLECT if flowlabel_consistency sysctl is enable [ 35.684268] Can not set IPV6_FL_F_REFLECT if flowlabel_consistency sysctl is enable executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program [ 35.692581] Can not set IPV6_FL_F_REFLECT if flowlabel_consistency sysctl is enable [ 35.703322] Can not set IPV6_FL_F_REFLECT if flowlabel_consistency sysctl is enable executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program [ 35.716998] Can not set IPV6_FL_F_REFLECT if flowlabel_consistency sysctl is enable executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program [ 40.668699] net_ratelimit: 1079 callbacks suppressed [ 40.668702] Can not set IPV6_FL_F_REFLECT if flowlabel_consistency sysctl is enable [ 40.675689] Can not set IPV6_FL_F_REFLECT if flowlabel_consistency sysctl is enable executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program [ 40.679209] Can not set IPV6_FL_F_REFLECT if flowlabel_consistency sysctl is enable [ 40.682696] Can not set IPV6_FL_F_REFLECT if flowlabel_consistency sysctl is enable executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program [ 40.697053] Can not set IPV6_FL_F_REFLECT if flowlabel_consistency sysctl is enable [ 40.699502] Can not set IPV6_FL_F_REFLECT if flowlabel_consistency sysctl is enable [ 40.701850] Can not set IPV6_FL_F_REFLECT if flowlabel_consistency sysctl is enable executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program [ 40.702807] Can not set IPV6_FL_F_REFLECT if flowlabel_consistency sysctl is enable [ 40.716829] Can not set IPV6_FL_F_REFLECT if flowlabel_consistency sysctl is enable executing program executing program