unregister_netdevice: waiting for lo to become free. Usage count = 3 ref_tracker: netdev@ffff88807a036628 has 1/1 users at ib_device_set_netdev+0x268/0x350 drivers/infiniband/core/device.c:2284 siw_device_create drivers/infiniband/sw/siw/siw_main.c:320 [inline] siw_newlink+0x400/0xdf0 drivers/infiniband/sw/siw/siw_main.c:426 nldev_newlink+0x4a5/0x5a0 drivers/infiniband/core/nldev.c:1797 rdma_nl_rcv_msg drivers/infiniband/core/netlink.c:-1 [inline] rdma_nl_rcv_skb drivers/infiniband/core/netlink.c:239 [inline] rdma_nl_rcv+0x6ae/0x980 drivers/infiniband/core/netlink.c:259 netlink_unicast_kernel net/netlink/af_netlink.c:1318 [inline] netlink_unicast+0x82f/0x9e0 net/netlink/af_netlink.c:1344 netlink_sendmsg+0x805/0xb30 net/netlink/af_netlink.c:1894 sock_sendmsg_nosec+0x18f/0x1d0 net/socket.c:737 __sock_sendmsg net/socket.c:752 [inline] ____sys_sendmsg+0x577/0x880 net/socket.c:2610 ___sys_sendmsg+0x21f/0x2a0 net/socket.c:2664 __sys_sendmsg net/socket.c:2696 [inline] __do_sys_sendmsg net/socket.c:2701 [inline] __se_sys_sendmsg net/socket.c:2699 [inline] __x64_sys_sendmsg+0x19b/0x260 net/socket.c:2699 do_syscall_x64 arch/x86/entry/syscall_64.c:63 [inline] do_syscall_64+0xfa/0xf80 arch/x86/entry/syscall_64.c:94 entry_SYSCALL_64_after_hwframe+0x77/0x7f Call trace for lo@ffff888077626d00 +1 at alloc_gid_entry drivers/infiniband/core/cache.c:416 [inline] add_modify_gid+0x317/0xcc0 drivers/infiniband/core/cache.c:556 config_non_roce_gid_cache drivers/infiniband/core/cache.c:1544 [inline] ib_cache_update+0x4ab/0xc40 drivers/infiniband/core/cache.c:1575 ib_cache_setup_one+0x4bf/0x5e0 drivers/infiniband/core/cache.c:1722 ib_register_device+0xfbe/0x1420 drivers/infiniband/core/device.c:1478 siw_device_register drivers/infiniband/sw/siw/siw_main.c:71 [inline] siw_newlink+0x8fe/0xdf0 drivers/infiniband/sw/siw/siw_main.c:430 nldev_newlink+0x4a5/0x5a0 drivers/infiniband/core/nldev.c:1797 rdma_nl_rcv_msg drivers/infiniband/core/netlink.c:-1 [inline] rdma_nl_rcv_skb drivers/infiniband/core/netlink.c:239 [inline] rdma_nl_rcv+0x6ae/0x980 drivers/infiniband/core/netlink.c:259 netlink_unicast_kernel net/netlink/af_netlink.c:1318 [inline] netlink_unicast+0x82f/0x9e0 net/netlink/af_netlink.c:1344 netlink_sendmsg+0x805/0xb30 net/netlink/af_netlink.c:1894 sock_sendmsg_nosec+0x18f/0x1d0 net/socket.c:737 balance for lo@ib_gid_table_entry is 1 balance for lo@j1939_priv is 0 Call trace for lo[1] +1 at __dev_hold include/linux/netdevice.h:4400 [inline] netdev_hold include/linux/netdevice.h:4443 [inline] rx_queue_add_kobject net/core/net-sysfs.c:1257 [inline] net_rx_queue_update_kobjects+0x148/0x750 net/core/net-sysfs.c:1322 register_queue_kobjects net/core/net-sysfs.c:2114 [inline] netdev_register_kobject+0x21f/0x310 net/core/net-sysfs.c:2362 register_netdevice+0x1246/0x1a70 net/core/dev.c:11392 register_netdev+0x40/0x60 net/core/dev.c:11508 loopback_net_init+0x75/0x150 drivers/net/loopback.c:218 ops_init+0x35c/0x5c0 net/core/net_namespace.c:137 setup_net+0x110/0x330 net/core/net_namespace.c:446 copy_net_ns+0x3e3/0x570 net/core/net_namespace.c:581 create_new_namespaces+0x3e7/0x6a0 kernel/nsproxy.c:130 unshare_nsproxy_namespaces+0x11c/0x170 kernel/nsproxy.c:226 ksys_unshare+0x4c8/0x8c0 kernel/fork.c:3175 Call trace for lo[2] +1 at __dev_hold include/linux/netdevice.h:4400 [inline] netdev_hold include/linux/netdevice.h:4443 [inline] netdev_queue_add_kobject net/core/net-sysfs.c:1994 [inline] netdev_queue_update_kobjects+0x170/0x6d0 net/core/net-sysfs.c:2056 register_queue_kobjects net/core/net-sysfs.c:2119 [inline] netdev_register_kobject+0x258/0x310 net/core/net-sysfs.c:2362 register_netdevice+0x1246/0x1a70 net/core/dev.c:11392 register_netdev+0x40/0x60 net/core/dev.c:11508 loopback_net_init+0x75/0x150 drivers/net/loopback.c:218 ops_init+0x35c/0x5c0 net/core/net_namespace.c:137 setup_net+0x110/0x330 net/core/net_namespace.c:446 copy_net_ns+0x3e3/0x570 net/core/net_namespace.c:581 create_new_namespaces+0x3e7/0x6a0 kernel/nsproxy.c:130 unshare_nsproxy_namespaces+0x11c/0x170 kernel/nsproxy.c:226 ksys_unshare+0x4c8/0x8c0 kernel/fork.c:3175 Call trace for lo[3] +1 at __dev_hold include/linux/netdevice.h:4405 [inline] netdev_hold+0x27/0xc0 include/linux/netdevice.h:4443 register_netdevice+0x1471/0x1a70 net/core/dev.c:11416 register_netdev+0x40/0x60 net/core/dev.c:11508 loopback_net_init+0x75/0x150 drivers/net/loopback.c:218 ops_init+0x35c/0x5c0 net/core/net_namespace.c:137 setup_net+0x110/0x330 net/core/net_namespace.c:446 copy_net_ns+0x3e3/0x570 net/core/net_namespace.c:581 create_new_namespaces+0x3e7/0x6a0 kernel/nsproxy.c:130 unshare_nsproxy_namespaces+0x11c/0x170 kernel/nsproxy.c:226 ksys_unshare+0x4c8/0x8c0 kernel/fork.c:3175 Call trace for lo[4] +1 at __dev_hold include/linux/netdevice.h:4400 [inline] netdev_hold include/linux/netdevice.h:4443 [inline] dev_hold include/linux/netdevice.h:4466 [inline] mctp_add_dev+0x138/0x260 net/mctp/device.c:350 mctp_register net/mctp/device.c:450 [inline] mctp_dev_notify+0x28b/0x300 net/mctp/device.c:465 notifier_call_chain+0x19d/0x3a0 kernel/notifier.c:85 call_netdevice_notifiers_extack net/core/dev.c:2269 [inline] call_netdevice_notifiers net/core/dev.c:2283 [inline] register_netdevice+0x15bd/0x1a70 net/core/dev.c:11430 register_netdev+0x40/0x60 net/core/dev.c:11508 loopback_net_init+0x75/0x150 drivers/net/loopback.c:218 ops_init+0x35c/0x5c0 net/core/net_namespace.c:137 setup_net+0x110/0x330 net/core/net_namespace.c:446 copy_net_ns+0x3e3/0x570 net/core/net_namespace.c:581 create_new_namespaces+0x3e7/0x6a0 kernel/nsproxy.c:130 unshare_nsproxy_namespaces+0x11c/0x170 kernel/nsproxy.c:226 ksys_unshare+0x4c8/0x8c0 kernel/fork.c:3175 Call trace for lo[5] +1 at __dev_hold include/linux/netdevice.h:4400 [inline] netdev_hold include/linux/netdevice.h:4443 [inline] neigh_parms_alloc+0x192/0x530 net/core/neighbour.c:1753 inetdev_init+0x118/0x4f0 net/ipv4/devinet.c:280 inetdev_event+0x2f1/0x15b0 net/ipv4/devinet.c:1590 notifier_call_chain+0x19d/0x3a0 kernel/notifier.c:85 call_netdevice_notifiers_extack net/core/dev.c:2269 [inline] call_netdevice_notifiers net/core/dev.c:2283 [inline] register_netdevice+0x15bd/0x1a70 net/core/dev.c:11430 register_netdev+0x40/0x60 net/core/dev.c:11508 loopback_net_init+0x75/0x150 drivers/net/loopback.c:218 ops_init+0x35c/0x5c0 net/core/net_namespace.c:137 setup_net+0x110/0x330 net/core/net_namespace.c:446 copy_net_ns+0x3e3/0x570 net/core/net_namespace.c:581 create_new_namespaces+0x3e7/0x6a0 kernel/nsproxy.c:130 unshare_nsproxy_namespaces+0x11c/0x170 kernel/nsproxy.c:226 ksys_unshare+0x4c8/0x8c0 kernel/fork.c:3175 Call trace for lo[6] +1 at __dev_hold include/linux/netdevice.h:4400 [inline] netdev_hold include/linux/netdevice.h:4443 [inline] inetdev_init+0x19f/0x4f0 net/ipv4/devinet.c:286 inetdev_event+0x2f1/0x15b0 net/ipv4/devinet.c:1590 notifier_call_chain+0x19d/0x3a0 kernel/notifier.c:85 call_netdevice_notifiers_extack net/core/dev.c:2269 [inline] call_netdevice_notifiers net/core/dev.c:2283 [inline] register_netdevice+0x15bd/0x1a70 net/core/dev.c:11430 register_netdev+0x40/0x60 net/core/dev.c:11508 loopback_net_init+0x75/0x150 drivers/net/loopback.c:218 ops_init+0x35c/0x5c0 net/core/net_namespace.c:137 setup_net+0x110/0x330 net/core/net_namespace.c:446 copy_net_ns+0x3e3/0x570 net/core/net_namespace.c:581 create_new_namespaces+0x3e7/0x6a0 kernel/nsproxy.c:130 unshare_nsproxy_namespaces+0x11c/0x170 kernel/nsproxy.c:226 ksys_unshare+0x4c8/0x8c0 kernel/fork.c:3175 Call trace for lo[7] +1 at __dev_hold include/linux/netdevice.h:4400 [inline] netdev_hold include/linux/netdevice.h:4443 [inline] neigh_parms_alloc+0x192/0x530 net/core/neighbour.c:1753 ipv6_add_dev+0x40d/0x13c0 net/ipv6/addrconf.c:403 addrconf_notify+0x771/0x1050 net/ipv6/addrconf.c:3650 notifier_call_chain+0x19d/0x3a0 kernel/notifier.c:85 call_netdevice_notifiers_extack net/core/dev.c:2269 [inline] call_netdevice_notifiers net/core/dev.c:2283 [inline] register_netdevice+0x15bd/0x1a70 net/core/dev.c:11430 register_netdev+0x40/0x60 net/core/dev.c:11508 loopback_net_init+0x75/0x150 drivers/net/loopback.c:218 ops_init+0x35c/0x5c0 net/core/net_namespace.c:137 setup_net+0x110/0x330 net/core/net_namespace.c:446 copy_net_ns+0x3e3/0x570 net/core/net_namespace.c:581 create_new_namespaces+0x3e7/0x6a0 kernel/nsproxy.c:130 unshare_nsproxy_namespaces+0x11c/0x170 kernel/nsproxy.c:226 ksys_unshare+0x4c8/0x8c0 kernel/fork.c:3175 Call trace for lo[8] +1 at __dev_hold include/linux/netdevice.h:4400 [inline] netdev_hold include/linux/netdevice.h:4443 [inline] ipv6_add_dev+0x4ae/0x13c0 net/ipv6/addrconf.c:411 addrconf_notify+0x771/0x1050 net/ipv6/addrconf.c:3650 notifier_call_chain+0x19d/0x3a0 kernel/notifier.c:85 call_netdevice_notifiers_extack net/core/dev.c:2269 [inline] call_netdevice_notifiers net/core/dev.c:2283 [inline] register_netdevice+0x15bd/0x1a70 net/core/dev.c:11430 register_netdev+0x40/0x60 net/core/dev.c:11508 loopback_net_init+0x75/0x150 drivers/net/loopback.c:218 ops_init+0x35c/0x5c0 net/core/net_namespace.c:137 setup_net+0x110/0x330 net/core/net_namespace.c:446 copy_net_ns+0x3e3/0x570 net/core/net_namespace.c:581 create_new_namespaces+0x3e7/0x6a0 kernel/nsproxy.c:130 unshare_nsproxy_namespaces+0x11c/0x170 kernel/nsproxy.c:226 ksys_unshare+0x4c8/0x8c0 kernel/fork.c:3175 Call trace for lo[9] +1 at __dev_hold include/linux/netdevice.h:4400 [inline] netdev_hold include/linux/netdevice.h:4443 [inline] tipc_attach_loopback+0x69/0x1a0 net/tipc/bearer.c:806 tipc_init_net+0x28e/0x330 net/tipc/core.c:88 ops_init+0x35c/0x5c0 net/core/net_namespace.c:137 setup_net+0x110/0x330 net/core/net_namespace.c:446 copy_net_ns+0x3e3/0x570 net/core/net_namespace.c:581 create_new_namespaces+0x3e7/0x6a0 kernel/nsproxy.c:130 unshare_nsproxy_namespaces+0x11c/0x170 kernel/nsproxy.c:226 ksys_unshare+0x4c8/0x8c0 kernel/fork.c:3175 Call trace for lo[10] +1 at __dev_hold include/linux/netdevice.h:4400 [inline] netdev_hold include/linux/netdevice.h:4443 [inline] dev_hold include/linux/netdevice.h:4466 [inline] dev_get_by_index+0x1b3/0x2f0 net/core/dev.c:983 fib_create_info+0x2296/0x31f0 net/ipv4/fib_semantics.c:1493 fib_table_insert+0xca/0x1b80 net/ipv4/fib_trie.c:1212 fib_magic+0x2c4/0x390 net/ipv4/fib_frontend.c:1134 fib_add_ifaddr+0x144/0x5f0 net/ipv4/fib_frontend.c:1156 fib_inetaddr_event+0x12e/0x190 net/ipv4/fib_frontend.c:1470 notifier_call_chain+0x19d/0x3a0 kernel/notifier.c:85 blocking_notifier_call_chain+0x6a/0x90 kernel/notifier.c:380 __inet_insert_ifa+0x9ee/0xbb0 net/ipv4/devinet.c:566 inet_rtm_newaddr+0xf3a/0x18b0 net/ipv4/devinet.c:1001 rtnetlink_rcv_msg+0x7cf/0xb70 net/core/rtnetlink.c:6958 netlink_rcv_skb+0x208/0x470 net/netlink/af_netlink.c:2550 netlink_unicast_kernel net/netlink/af_netlink.c:1318 [inline] netlink_unicast+0x82f/0x9e0 net/netlink/af_netlink.c:1344 netlink_sendmsg+0x805/0xb30 net/netlink/af_netlink.c:1894 sock_sendmsg_nosec+0x18f/0x1d0 net/socket.c:737 Call trace for lo[11] +1 at __dev_hold include/linux/netdevice.h:4400 [inline] netdev_hold include/linux/netdevice.h:4443 [inline] dev_hold include/linux/netdevice.h:4466 [inline] dev_get_by_index+0x1b3/0x2f0 net/core/dev.c:983 netdev_get_by_index+0x25/0xb0 net/core/dev.c:1006 fib6_nh_init+0x1cd/0x2020 net/ipv6/route.c:3590 ip6_route_info_create_nh+0x16a/0xab0 net/ipv6/route.c:3890 addrconf_f6i_alloc+0x203/0x450 net/ipv6/route.c:4682 ipv6_add_addr+0x56e/0x1090 net/ipv6/addrconf.c:1126 inet6_addr_add+0x3c3/0xce0 net/ipv6/addrconf.c:3050 inet6_rtm_newaddr+0x93d/0xd20 net/ipv6/addrconf.c:5059 rtnetlink_rcv_msg+0x7cf/0xb70 net/core/rtnetlink.c:6958 netlink_rcv_skb+0x208/0x470 net/netlink/af_netlink.c:2550 netlink_unicast_kernel net/netlink/af_netlink.c:1318 [inline] netlink_unicast+0x82f/0x9e0 net/netlink/af_netlink.c:1344 netlink_sendmsg+0x805/0xb30 net/netlink/af_netlink.c:1894 sock_sendmsg_nosec+0x18f/0x1d0 net/socket.c:737 Call trace for lo[12] +1 at __dev_hold include/linux/netdevice.h:4400 [inline] netdev_hold include/linux/netdevice.h:4443 [inline] dev_hold include/linux/netdevice.h:4466 [inline] dev_get_by_index+0x1b3/0x2f0 net/core/dev.c:983 netdev_get_by_index+0x25/0xb0 net/core/dev.c:1006 fib6_nh_init+0x1cd/0x2020 net/ipv6/route.c:3590 ip6_route_info_create_nh+0x16a/0xab0 net/ipv6/route.c:3890 ip6_route_add+0x6e/0x1b0 net/ipv6/route.c:3942 addrconf_prefix_route net/ipv6/addrconf.c:2488 [inline] inet6_addr_add+0x75f/0xce0 net/ipv6/addrconf.c:3053 inet6_rtm_newaddr+0x93d/0xd20 net/ipv6/addrconf.c:5059 rtnetlink_rcv_msg+0x7cf/0xb70 net/core/rtnetlink.c:6958 netlink_rcv_skb+0x208/0x470 net/netlink/af_netlink.c:2550 netlink_unicast_kernel net/netlink/af_netlink.c:1318 [inline] netlink_unicast+0x82f/0x9e0 net/netlink/af_netlink.c:1344 netlink_sendmsg+0x805/0xb30 net/netlink/af_netlink.c:1894 sock_sendmsg_nosec+0x18f/0x1d0 net/socket.c:737 Call trace for lo[13] +1 at __dev_hold include/linux/netdevice.h:4400 [inline] netdev_hold include/linux/netdevice.h:4443 [inline] qdisc_alloc+0x631/0x910 net/sched/sch_generic.c:985 qdisc_create_dflt+0x8e/0x4c0 net/sched/sch_generic.c:1008 attach_one_default_qdisc net/sched/sch_generic.c:1174 [inline] netdev_for_each_tx_queue include/linux/netdevice.h:2685 [inline] attach_default_qdiscs net/sched/sch_generic.c:1192 [inline] dev_activate+0x378/0x1150 net/sched/sch_generic.c:1251 __dev_open+0x647/0x800 net/core/dev.c:1692 __dev_change_flags+0x1f7/0x680 net/core/dev.c:9735 netif_change_flags+0x88/0x1a0 net/core/dev.c:9798 do_setlink+0xc55/0x41c0 net/core/rtnetlink.c:3158 rtnl_changelink net/core/rtnetlink.c:3776 [inline] __rtnl_newlink net/core/rtnetlink.c:3935 [inline] rtnl_newlink+0x161c/0x1c90 net/core/rtnetlink.c:4072 rtnetlink_rcv_msg+0x7cf/0xb70 net/core/rtnetlink.c:6958 netlink_rcv_skb+0x208/0x470 net/netlink/af_netlink.c:2550 netlink_unicast_kernel net/netlink/af_netlink.c:1318 [inline] netlink_unicast+0x82f/0x9e0 net/netlink/af_netlink.c:1344 netlink_sendmsg+0x805/0xb30 net/netlink/af_netlink.c:1894 sock_sendmsg_nosec+0x18f/0x1d0 net/socket.c:737 Call trace for lo[14] +1 at __dev_hold include/linux/netdevice.h:4400 [inline] netdev_hold include/linux/netdevice.h:4443 [inline] dev_hold include/linux/netdevice.h:4466 [inline] dev_get_by_index+0x1b3/0x2f0 net/core/dev.c:983 fib_create_info+0x2296/0x31f0 net/ipv4/fib_semantics.c:1493 fib_table_insert+0xca/0x1b80 net/ipv4/fib_trie.c:1212 fib_magic+0x2c4/0x390 net/ipv4/fib_frontend.c:1134 fib_add_ifaddr+0x144/0x5f0 net/ipv4/fib_frontend.c:1156 fib_inetaddr_event+0x12e/0x190 net/ipv4/fib_frontend.c:1470 notifier_call_chain+0x19d/0x3a0 kernel/notifier.c:85 blocking_notifier_call_chain+0x6a/0x90 kernel/notifier.c:380 __inet_insert_ifa+0x9ee/0xbb0 net/ipv4/devinet.c:566 inetdev_event+0xf86/0x15b0 net/ipv4/devinet.c:1627 notifier_call_chain+0x19d/0x3a0 kernel/notifier.c:85 call_netdevice_notifiers_extack net/core/dev.c:2269 [inline] call_netdevice_notifiers net/core/dev.c:2283 [inline] __dev_notify_flags+0x18d/0x2e0 net/core/dev.c:-1 netif_change_flags+0xe8/0x1a0 net/core/dev.c:9803 do_setlink+0xc55/0x41c0 net/core/rtnetlink.c:3158 rtnl_changelink net/core/rtnetlink.c:3776 [inline] __rtnl_newlink net/core/rtnetlink.c:3935 [inline] rtnl_newlink+0x161c/0x1c90 net/core/rtnetlink.c:4072 rtnetlink_rcv_msg+0x7cf/0xb70 net/core/rtnetlink.c:6958 netlink_rcv_skb+0x208/0x470 net/netlink/af_netlink.c:2550 netlink_unicast_kernel net/netlink/af_netlink.c:1318 [inline] netlink_unicast+0x82f/0x9e0 net/netlink/af_netlink.c:1344 netlink_sendmsg+0x805/0xb30 net/netlink/af_netlink.c:1894 sock_sendmsg_nosec+0x18f/0x1d0 net/socket.c:737 Call trace for lo[15] +1 at __dev_hold include/linux/netdevice.h:4400 [inline] netdev_hold include/linux/netdevice.h:4443 [inline] dev_hold include/linux/netdevice.h:4466 [inline] dev_get_by_index+0x1b3/0x2f0 net/core/dev.c:983 fib_create_info+0x2296/0x31f0 net/ipv4/fib_semantics.c:1493 fib_table_insert+0xca/0x1b80 net/ipv4/fib_trie.c:1212 fib_magic+0x2c4/0x390 net/ipv4/fib_frontend.c:1134 fib_add_ifaddr+0x38d/0x5f0 net/ipv4/fib_frontend.c:1171 fib_inetaddr_event+0x12e/0x190 net/ipv4/fib_frontend.c:1470 notifier_call_chain+0x19d/0x3a0 kernel/notifier.c:85 blocking_notifier_call_chain+0x6a/0x90 kernel/notifier.c:380 __inet_insert_ifa+0x9ee/0xbb0 net/ipv4/devinet.c:566 inetdev_event+0xf86/0x15b0 net/ipv4/devinet.c:1627 notifier_call_chain+0x19d/0x3a0 kernel/notifier.c:85 call_netdevice_notifiers_extack net/core/dev.c:2269 [inline] call_netdevice_notifiers net/core/dev.c:2283 [inline] __dev_notify_flags+0x18d/0x2e0 net/core/dev.c:-1 netif_change_flags+0xe8/0x1a0 net/core/dev.c:9803 do_setlink+0xc55/0x41c0 net/core/rtnetlink.c:3158 rtnl_changelink net/core/rtnetlink.c:3776 [inline] __rtnl_newlink net/core/rtnetlink.c:3935 [inline] rtnl_newlink+0x161c/0x1c90 net/core/rtnetlink.c:4072 rtnetlink_rcv_msg+0x7cf/0xb70 net/core/rtnetlink.c:6958 netlink_rcv_skb+0x208/0x470 net/netlink/af_netlink.c:2550 netlink_unicast_kernel net/netlink/af_netlink.c:1318 [inline] netlink_unicast+0x82f/0x9e0 net/netlink/af_netlink.c:1344 netlink_sendmsg+0x805/0xb30 net/netlink/af_netlink.c:1894 sock_sendmsg_nosec+0x18f/0x1d0 net/socket.c:737 Call trace for lo[16] +1 at __dev_hold include/linux/netdevice.h:4400 [inline] netdev_hold include/linux/netdevice.h:4443 [inline] fib_check_nh_nongw net/ipv4/fib_semantics.c:1263 [inline] fib_check_nh+0xbed/0x1940 net/ipv4/fib_semantics.c:1283 fib_create_info+0x2085/0x31f0 net/ipv4/fib_semantics.c:1503 fib_table_insert+0xca/0x1b80 net/ipv4/fib_trie.c:1212 fib_magic+0x2c4/0x390 net/ipv4/fib_frontend.c:1134 fib_add_ifaddr+0x3fb/0x5f0 net/ipv4/fib_frontend.c:1178 fib_inetaddr_event+0x12e/0x190 net/ipv4/fib_frontend.c:1470 notifier_call_chain+0x19d/0x3a0 kernel/notifier.c:85 blocking_notifier_call_chain+0x6a/0x90 kernel/notifier.c:380 __inet_insert_ifa+0x9ee/0xbb0 net/ipv4/devinet.c:566 inetdev_event+0xf86/0x15b0 net/ipv4/devinet.c:1627 notifier_call_chain+0x19d/0x3a0 kernel/notifier.c:85 call_netdevice_notifiers_extack net/core/dev.c:2269 [inline] call_netdevice_notifiers net/core/dev.c:2283 [inline] __dev_notify_flags+0x18d/0x2e0 net/core/dev.c:-1 netif_change_flags+0xe8/0x1a0 net/core/dev.c:9803 do_setlink+0xc55/0x41c0 net/core/rtnetlink.c:3158 rtnl_changelink net/core/rtnetlink.c:3776 [inline] __rtnl_newlink net/core/rtnetlink.c:3935 [inline] rtnl_newlink+0x161c/0x1c90 net/core/rtnetlink.c:4072 rtnetlink_rcv_msg+0x7cf/0xb70 net/core/rtnetlink.c:6958 netlink_rcv_skb+0x208/0x470 net/netlink/af_netlink.c:2550 netlink_unicast_kernel net/netlink/af_netlink.c:1318 [inline] netlink_unicast+0x82f/0x9e0 net/netlink/af_netlink.c:1344 netlink_sendmsg+0x805/0xb30 net/netlink/af_netlink.c:1894 sock_sendmsg_nosec+0x18f/0x1d0 net/socket.c:737 Call trace for lo[17] +2 at __dev_hold include/linux/netdevice.h:4400 [inline] netdev_hold include/linux/netdevice.h:4443 [inline] dev_hold include/linux/netdevice.h:4466 [inline] dev_get_by_index+0x1b3/0x2f0 net/core/dev.c:983 fib_create_info+0x2296/0x31f0 net/ipv4/fib_semantics.c:1493 fib_table_insert+0xca/0x1b80 net/ipv4/fib_trie.c:1212 fib_magic+0x2c4/0x390 net/ipv4/fib_frontend.c:1134 fib_add_ifaddr+0x144/0x5f0 net/ipv4/fib_frontend.c:1156 fib_netdev_event+0x382/0x490 net/ipv4/fib_frontend.c:1516 notifier_call_chain+0x19d/0x3a0 kernel/notifier.c:85 call_netdevice_notifiers_extack net/core/dev.c:2269 [inline] call_netdevice_notifiers net/core/dev.c:2283 [inline] __dev_notify_flags+0x18d/0x2e0 net/core/dev.c:-1 netif_change_flags+0xe8/0x1a0 net/core/dev.c:9803 do_setlink+0xc55/0x41c0 net/core/rtnetlink.c:3158 rtnl_changelink net/core/rtnetlink.c:3776 [inline] __rtnl_newlink net/core/rtnetlink.c:3935 [inline] rtnl_newlink+0x161c/0x1c90 net/core/rtnetlink.c:4072 rtnetlink_rcv_msg+0x7cf/0xb70 net/core/rtnetlink.c:6958 netlink_rcv_skb+0x208/0x470 net/netlink/af_netlink.c:2550 netlink_unicast_kernel net/netlink/af_netlink.c:1318 [inline] netlink_unicast+0x82f/0x9e0 net/netlink/af_netlink.c:1344 netlink_sendmsg+0x805/0xb30 net/netlink/af_netlink.c:1894 sock_sendmsg_nosec+0x18f/0x1d0 net/socket.c:737 Call trace for lo[18] +2 at __dev_hold include/linux/netdevice.h:4400 [inline] netdev_hold include/linux/netdevice.h:4443 [inline] dev_hold include/linux/netdevice.h:4466 [inline] dev_get_by_index+0x1b3/0x2f0 net/core/dev.c:983 fib_create_info+0x2296/0x31f0 net/ipv4/fib_semantics.c:1493 fib_table_insert+0xca/0x1b80 net/ipv4/fib_trie.c:1212 fib_magic+0x2c4/0x390 net/ipv4/fib_frontend.c:1134 fib_add_ifaddr+0x38d/0x5f0 net/ipv4/fib_frontend.c:1171 fib_netdev_event+0x382/0x490 net/ipv4/fib_frontend.c:1516 notifier_call_chain+0x19d/0x3a0 kernel/notifier.c:85 call_netdevice_notifiers_extack net/core/dev.c:2269 [inline] call_netdevice_notifiers net/core/dev.c:2283 [inline] __dev_notify_flags+0x18d/0x2e0 net/core/dev.c:-1 netif_change_flags+0xe8/0x1a0 net/core/dev.c:9803 do_setlink+0xc55/0x41c0 net/core/rtnetlink.c:3158 rtnl_changelink net/core/rtnetlink.c:3776 [inline] __rtnl_newlink net/core/rtnetlink.c:3935 [inline] rtnl_newlink+0x161c/0x1c90 net/core/rtnetlink.c:4072 rtnetlink_rcv_msg+0x7cf/0xb70 net/core/rtnetlink.c:6958 netlink_rcv_skb+0x208/0x470 net/netlink/af_netlink.c:2550 netlink_unicast_kernel net/netlink/af_netlink.c:1318 [inline] netlink_unicast+0x82f/0x9e0 net/netlink/af_netlink.c:1344 netlink_sendmsg+0x805/0xb30 net/netlink/af_netlink.c:1894 sock_sendmsg_nosec+0x18f/0x1d0 net/socket.c:737 Call trace for lo[19] +2 at __dev_hold include/linux/netdevice.h:4400 [inline] netdev_hold include/linux/netdevice.h:4443 [inline] fib_check_nh_nongw net/ipv4/fib_semantics.c:1263 [inline] fib_check_nh+0xbed/0x1940 net/ipv4/fib_semantics.c:1283 fib_create_info+0x2085/0x31f0 net/ipv4/fib_semantics.c:1503 fib_table_insert+0xca/0x1b80 net/ipv4/fib_trie.c:1212 fib_magic+0x2c4/0x390 net/ipv4/fib_frontend.c:1134 fib_add_ifaddr+0x3fb/0x5f0 net/ipv4/fib_frontend.c:1178 fib_netdev_event+0x382/0x490 net/ipv4/fib_frontend.c:1516 notifier_call_chain+0x19d/0x3a0 kernel/notifier.c:85 call_netdevice_notifiers_extack net/core/dev.c:2269 [inline] call_netdevice_notifiers net/core/dev.c:2283 [inline] __dev_notify_flags+0x18d/0x2e0 net/core/dev.c:-1 netif_change_flags+0xe8/0x1a0 net/core/dev.c:9803 do_setlink+0xc55/0x41c0 net/core/rtnetlink.c:3158 rtnl_changelink net/core/rtnetlink.c:3776 [inline] __rtnl_newlink net/core/rtnetlink.c:3935 [inline] rtnl_newlink+0x161c/0x1c90 net/core/rtnetlink.c:4072 rtnetlink_rcv_msg+0x7cf/0xb70 net/core/rtnetlink.c:6958 netlink_rcv_skb+0x208/0x470 net/netlink/af_netlink.c:2550 netlink_unicast_kernel net/netlink/af_netlink.c:1318 [inline] netlink_unicast+0x82f/0x9e0 net/netlink/af_netlink.c:1344 netlink_sendmsg+0x805/0xb30 net/netlink/af_netlink.c:1894 sock_sendmsg_nosec+0x18f/0x1d0 net/socket.c:737 Call trace for lo[20] +1 at __dev_hold include/linux/netdevice.h:4400 [inline] netdev_hold include/linux/netdevice.h:4443 [inline] dev_hold include/linux/netdevice.h:4466 [inline] dev_get_by_index+0x1b3/0x2f0 net/core/dev.c:983 netdev_get_by_index+0x25/0xb0 net/core/dev.c:1006 fib6_nh_init+0x1cd/0x2020 net/ipv6/route.c:3590 ip6_route_info_create_nh+0x16a/0xab0 net/ipv6/route.c:3890 ip6_route_add+0x6e/0x1b0 net/ipv6/route.c:3942 addrconf_prefix_route net/ipv6/addrconf.c:2488 [inline] fixup_permanent_addr net/ipv6/addrconf.c:3598 [inline] addrconf_permanent_addr+0x67f/0x9d0 net/ipv6/addrconf.c:3622 addrconf_notify+0x864/0x1050 net/ipv6/addrconf.c:3694 notifier_call_chain+0x19d/0x3a0 kernel/notifier.c:85 call_netdevice_notifiers_extack net/core/dev.c:2269 [inline] call_netdevice_notifiers net/core/dev.c:2283 [inline] __dev_notify_flags+0x18d/0x2e0 net/core/dev.c:-1 netif_change_flags+0xe8/0x1a0 net/core/dev.c:9803 do_setlink+0xc55/0x41c0 net/core/rtnetlink.c:3158 rtnl_changelink net/core/rtnetlink.c:3776 [inline] __rtnl_newlink net/core/rtnetlink.c:3935 [inline] rtnl_newlink+0x161c/0x1c90 net/core/rtnetlink.c:4072 rtnetlink_rcv_msg+0x7cf/0xb70 net/core/rtnetlink.c:6958 netlink_rcv_skb+0x208/0x470 net/netlink/af_netlink.c:2550 netlink_unicast_kernel net/netlink/af_netlink.c:1318 [inline] netlink_unicast+0x82f/0x9e0 net/netlink/af_netlink.c:1344 netlink_sendmsg+0x805/0xb30 net/netlink/af_netlink.c:1894 sock_sendmsg_nosec+0x18f/0x1d0 net/socket.c:737 __sock_sendmsg net/socket.c:752 [inline] __sys_sendto+0x3ce/0x540 net/socket.c:2221 __do_sys_sendto net/socket.c:2228 [inline] __se_sys_sendto net/socket.c:2224 [inline] __x64_sys_sendto+0xde/0x100 net/socket.c:2224 do_syscall_x64 arch/x86/entry/syscall_64.c:63 [inline] do_syscall_64+0xfa/0xf80 arch/x86/entry/syscall_64.c:94 Call trace for lo[21] +1 at __dev_hold include/linux/netdevice.h:4400 [inline] netdev_hold include/linux/netdevice.h:4443 [inline] dev_hold include/linux/netdevice.h:4466 [inline] dev_get_by_index+0x1b3/0x2f0 net/core/dev.c:983 netdev_get_by_index+0x25/0xb0 net/core/dev.c:1006 fib6_nh_init+0x1cd/0x2020 net/ipv6/route.c:3590 ip6_route_info_create_nh+0x16a/0xab0 net/ipv6/route.c:3890 addrconf_f6i_alloc+0x203/0x450 net/ipv6/route.c:4682 ipv6_add_addr+0x56e/0x1090 net/ipv6/addrconf.c:1126 add_addr+0x8b/0x2d0 net/ipv6/addrconf.c:3201 init_loopback net/ipv6/addrconf.c:3287 [inline] addrconf_init_auto_addrs+0x296/0xa00 net/ipv6/addrconf.c:3563 addrconf_notify+0xb1e/0x1050 net/ipv6/addrconf.c:3740 notifier_call_chain+0x19d/0x3a0 kernel/notifier.c:85 call_netdevice_notifiers_extack net/core/dev.c:2269 [inline] call_netdevice_notifiers net/core/dev.c:2283 [inline] __dev_notify_flags+0x18d/0x2e0 net/core/dev.c:-1 netif_change_flags+0xe8/0x1a0 net/core/dev.c:9803 do_setlink+0xc55/0x41c0 net/core/rtnetlink.c:3158 rtnl_changelink net/core/rtnetlink.c:3776 [inline] __rtnl_newlink net/core/rtnetlink.c:3935 [inline] rtnl_newlink+0x161c/0x1c90 net/core/rtnetlink.c:4072 rtnetlink_rcv_msg+0x7cf/0xb70 net/core/rtnetlink.c:6958 netlink_rcv_skb+0x208/0x470 net/netlink/af_netlink.c:2550 netlink_unicast_kernel net/netlink/af_netlink.c:1318 [inline] netlink_unicast+0x82f/0x9e0 net/netlink/af_netlink.c:1344 netlink_sendmsg+0x805/0xb30 net/netlink/af_netlink.c:1894 sock_sendmsg_nosec+0x18f/0x1d0 net/socket.c:737 Call trace for lo[22] -13 at __dev_put include/linux/netdevice.h:4386 [inline] netdev_put include/linux/netdevice.h:4453 [inline] fib_nh_common_release+0x5c/0x430 net/ipv4/fib_semantics.c:204 fib_nh_release net/ipv4/fib_semantics.c:218 [inline] free_fib_info_rcu+0xdf/0x310 net/ipv4/fib_semantics.c:230 rcu_do_batch kernel/rcu/tree.c:2605 [inline] rcu_core+0xd70/0x1870 kernel/rcu/tree.c:2857 handle_softirqs+0x27d/0x850 kernel/softirq.c:626 Call trace for lo[23] -8 at __dev_put include/linux/netdevice.h:4386 [inline] netdev_put include/linux/netdevice.h:4453 [inline] fib_nh_common_release+0x5c/0x430 net/ipv4/fib_semantics.c:204 fib6_info_destroy_rcu+0xca/0x1c0 net/ipv6/ip6_fib.c:177 rcu_do_batch kernel/rcu/tree.c:2605 [inline] rcu_core+0xd70/0x1870 kernel/rcu/tree.c:2857 handle_softirqs+0x27d/0x850 kernel/softirq.c:626 Call trace for lo[24] +5 at __dev_hold include/linux/netdevice.h:4400 [inline] netdev_hold include/linux/netdevice.h:4443 [inline] dst_init+0x6f/0x460 net/core/dst.c:52 dst_alloc+0x12a/0x170 net/core/dst.c:93 rt_dst_alloc net/ipv4/route.c:1651 [inline] __mkroute_output net/ipv4/route.c:2655 [inline] ip_route_output_key_hash_rcu+0x1560/0x23e0 net/ipv4/route.c:2875 ip_route_output_key_hash+0x174/0x280 net/ipv4/route.c:2705 __ip_route_output_key include/net/route.h:169 [inline] ip_route_output_flow+0x2a/0x150 net/ipv4/route.c:2932 send4+0x43a/0xed0 drivers/net/wireguard/socket.c:61 wg_socket_send_skb_to_peer+0xd1/0x1d0 drivers/net/wireguard/socket.c:175 wg_packet_send_handshake_initiation drivers/net/wireguard/send.c:40 [inline] wg_packet_handshake_send_worker+0x1db/0x320 drivers/net/wireguard/send.c:51 process_one_work+0x93a/0x15a0 kernel/workqueue.c:3279 process_scheduled_works kernel/workqueue.c:3362 [inline] worker_thread+0x9b0/0xee0 kernel/workqueue.c:3443 kthread+0x711/0x8a0 kernel/kthread.c:463 ret_from_fork+0x599/0xb30 arch/x86/kernel/process.c:158 ret_from_fork_asm+0x1a/0x30 arch/x86/entry/entry_64.S:246 Call trace for lo[25] +1 at __dev_hold include/linux/netdevice.h:4400 [inline] netdev_hold include/linux/netdevice.h:4443 [inline] dst_init+0x6f/0x460 net/core/dst.c:52 dst_alloc+0x12a/0x170 net/core/dst.c:93 ip6_dst_alloc net/ipv6/route.c:342 [inline] ip6_rt_pcpu_alloc net/ipv6/route.c:1418 [inline] rt6_make_pcpu_route net/ipv6/route.c:1467 [inline] ip6_pol_route+0xa21/0x1180 net/ipv6/route.c:2305 pol_lookup_func include/net/ip6_fib.h:617 [inline] fib6_rule_lookup+0x1fc/0x6f0 net/ipv6/fib6_rules.c:120 ip6_route_output_flags_noref net/ipv6/route.c:2684 [inline] ip6_route_output_flags+0x364/0x5d0 net/ipv6/route.c:2696 ip6_route_output include/net/ip6_route.h:93 [inline] ip6_dst_lookup_tail+0x1ae/0x1510 net/ipv6/ip6_output.c:1141 ip6_dst_lookup_flow+0x47/0xe0 net/ipv6/ip6_output.c:1272 send6+0x4ce/0x8d0 drivers/net/wireguard/socket.c:139 wg_socket_send_skb_to_peer+0x111/0x1d0 drivers/net/wireguard/socket.c:178 wg_packet_send_handshake_initiation drivers/net/wireguard/send.c:40 [inline] wg_packet_handshake_send_worker+0x1db/0x320 drivers/net/wireguard/send.c:51 process_one_work+0x93a/0x15a0 kernel/workqueue.c:3279 process_scheduled_works kernel/workqueue.c:3362 [inline] worker_thread+0x9b0/0xee0 kernel/workqueue.c:3443 kthread+0x711/0x8a0 kernel/kthread.c:463 ret_from_fork+0x599/0xb30 arch/x86/kernel/process.c:158 ret_from_fork_asm+0x1a/0x30 arch/x86/entry/entry_64.S:246 Call trace for lo[26] +1 at __dev_hold include/linux/netdevice.h:4400 [inline] netdev_hold include/linux/netdevice.h:4443 [inline] ___neigh_create+0xc3d/0x2240 net/core/neighbour.c:665 ip6_finish_output2+0x1175/0x1480 net/ipv6/ip6_output.c:128 NF_HOOK_COND include/linux/netfilter.h:307 [inline] ip6_output+0x340/0x550 net/ipv6/ip6_output.c:247 ip6tunnel_xmit include/net/ip6_tunnel.h:162 [inline] udp_tunnel6_xmit_skb+0x68d/0xb30 net/ipv6/ip6_udp_tunnel.c:112 send6+0x5ac/0x8d0 drivers/net/wireguard/socket.c:152 wg_socket_send_skb_to_peer+0x111/0x1d0 drivers/net/wireguard/socket.c:178 wg_packet_send_handshake_initiation drivers/net/wireguard/send.c:40 [inline] wg_packet_handshake_send_worker+0x1db/0x320 drivers/net/wireguard/send.c:51 process_one_work+0x93a/0x15a0 kernel/workqueue.c:3279 process_scheduled_works kernel/workqueue.c:3362 [inline] worker_thread+0x9b0/0xee0 kernel/workqueue.c:3443 kthread+0x711/0x8a0 kernel/kthread.c:463 ret_from_fork+0x599/0xb30 arch/x86/kernel/process.c:158 ret_from_fork_asm+0x1a/0x30 arch/x86/entry/entry_64.S:246 Call trace for lo[27] +1 at __dev_hold include/linux/netdevice.h:4400 [inline] netdev_hold include/linux/netdevice.h:4443 [inline] ___neigh_create+0xc3d/0x2240 net/core/neighbour.c:665 ip_neigh_gw4+0x289/0x3b0 include/net/route.h:407 ip_neigh_for_gw include/net/route.h:-1 [inline] ip_finish_output2+0x57a/0x1160 net/ipv4/ip_output.c:231 NF_HOOK_COND include/linux/netfilter.h:307 [inline] ip_output+0x29f/0x450 net/ipv4/ip_output.c:438 iptunnel_xmit+0x5f8/0xa90 net/ipv4/ip_tunnel_core.c:84 udp_tunnel_xmit_skb+0x26e/0x3c0 net/ipv4/udp_tunnel_core.c:193 send4+0xa50/0xed0 drivers/net/wireguard/socket.c:85 wg_socket_send_skb_to_peer+0xd1/0x1d0 drivers/net/wireguard/socket.c:175 wg_packet_send_handshake_initiation drivers/net/wireguard/send.c:40 [inline] wg_packet_handshake_send_worker+0x1db/0x320 drivers/net/wireguard/send.c:51 process_one_work+0x93a/0x15a0 kernel/workqueue.c:3279 process_scheduled_works kernel/workqueue.c:3362 [inline] worker_thread+0x9b0/0xee0 kernel/workqueue.c:3443 kthread+0x711/0x8a0 kernel/kthread.c:463 ret_from_fork+0x599/0xb30 arch/x86/kernel/process.c:158 ret_from_fork_asm+0x1a/0x30 arch/x86/entry/entry_64.S:246 Call trace for lo[28] +1 at __dev_hold include/linux/netdevice.h:4400 [inline] netdev_hold include/linux/netdevice.h:4443 [inline] dst_init+0x6f/0x460 net/core/dst.c:52 dst_alloc+0x12a/0x170 net/core/dst.c:93 ip6_dst_alloc net/ipv6/route.c:342 [inline] ip6_rt_pcpu_alloc net/ipv6/route.c:1418 [inline] rt6_make_pcpu_route net/ipv6/route.c:1467 [inline] ip6_pol_route+0xa21/0x1180 net/ipv6/route.c:2305 pol_lookup_func include/net/ip6_fib.h:617 [inline] fib6_rule_lookup+0x1fc/0x6f0 net/ipv6/fib6_rules.c:120 ip6_route_output_flags_noref net/ipv6/route.c:2684 [inline] ip6_route_output_flags+0x364/0x5d0 net/ipv6/route.c:2696 ip6_dst_lookup_tail+0x299/0x1510 net/ipv6/ip6_output.c:1169 ip6_dst_lookup_flow+0x47/0xe0 net/ipv6/ip6_output.c:1272 send6+0x4ce/0x8d0 drivers/net/wireguard/socket.c:139 wg_socket_send_skb_to_peer+0x111/0x1d0 drivers/net/wireguard/socket.c:178 wg_packet_send_handshake_response+0x195/0x2d0 drivers/net/wireguard/send.c:103 wg_receive_handshake_packet drivers/net/wireguard/receive.c:154 [inline] wg_packet_handshake_receive_worker+0x623/0xfc0 drivers/net/wireguard/receive.c:213 process_one_work+0x93a/0x15a0 kernel/workqueue.c:3279 process_scheduled_works kernel/workqueue.c:3362 [inline] worker_thread+0x9b0/0xee0 kernel/workqueue.c:3443 kthread+0x711/0x8a0 kernel/kthread.c:463 ret_from_fork+0x599/0xb30 arch/x86/kernel/process.c:158 ret_from_fork_asm+0x1a/0x30 arch/x86/entry/entry_64.S:246 Call trace for lo[29] -111 at __dev_put include/linux/netdevice.h:4386 [inline] netdev_put include/linux/netdevice.h:4453 [inline] dst_destroy+0x117/0x360 net/core/dst.c:114 rcu_do_batch kernel/rcu/tree.c:2605 [inline] rcu_core+0xd70/0x1870 kernel/rcu/tree.c:2857 handle_softirqs+0x27d/0x850 kernel/softirq.c:626 Call trace for lo[30] +34 at __dev_hold include/linux/netdevice.h:4400 [inline] netdev_hold include/linux/netdevice.h:4443 [inline] dst_init+0x6f/0x460 net/core/dst.c:52 dst_alloc+0x12a/0x170 net/core/dst.c:93 rt_dst_alloc net/ipv4/route.c:1651 [inline] __mkroute_output net/ipv4/route.c:2655 [inline] ip_route_output_key_hash_rcu+0x1560/0x23e0 net/ipv4/route.c:2875 ip_route_output_key_hash+0x174/0x280 net/ipv4/route.c:2705 __ip_route_output_key include/net/route.h:169 [inline] ip_route_output_flow+0x2a/0x150 net/ipv4/route.c:2932 send4+0x43a/0xed0 drivers/net/wireguard/socket.c:61 wg_socket_send_skb_to_peer+0xd1/0x1d0 drivers/net/wireguard/socket.c:175 wg_packet_create_data_done drivers/net/wireguard/send.c:251 [inline] wg_packet_tx_worker+0x1c8/0x7c0 drivers/net/wireguard/send.c:276 process_one_work+0x93a/0x15a0 kernel/workqueue.c:3279 process_scheduled_works kernel/workqueue.c:3362 [inline] worker_thread+0x9b0/0xee0 kernel/workqueue.c:3443 kthread+0x711/0x8a0 kernel/kthread.c:463 ret_from_fork+0x599/0xb30 arch/x86/kernel/process.c:158 ret_from_fork_asm+0x1a/0x30 arch/x86/entry/entry_64.S:246 Call trace for lo[31] +5 at __dev_hold include/linux/netdevice.h:4400 [inline] netdev_hold include/linux/netdevice.h:4443 [inline] dst_init+0x6f/0x460 net/core/dst.c:52 dst_alloc+0x12a/0x170 net/core/dst.c:93 rt_dst_alloc net/ipv4/route.c:1651 [inline] __mkroute_output net/ipv4/route.c:2655 [inline] ip_route_output_key_hash_rcu+0x1560/0x23e0 net/ipv4/route.c:2875 ip_route_output_key_hash+0x174/0x280 net/ipv4/route.c:2705 __ip_route_output_key include/net/route.h:169 [inline] ip_route_connect include/net/route.h:348 [inline] tcp_v4_connect+0x710/0x1a90 net/ipv4/tcp_ipv4.c:256 __inet_stream_connect+0x2ae/0xe70 net/ipv4/af_inet.c:679 inet_stream_connect+0x66/0xa0 net/ipv4/af_inet.c:750 __sys_connect_file net/socket.c:2104 [inline] __sys_connect+0x316/0x440 net/socket.c:2123 __do_sys_connect net/socket.c:2129 [inline] __se_sys_connect net/socket.c:2126 [inline] __x64_sys_connect+0x7a/0x90 net/socket.c:2126 do_syscall_x64 arch/x86/entry/syscall_64.c:63 [inline] do_syscall_64+0xfa/0xf80 arch/x86/entry/syscall_64.c:94 entry_SYSCALL_64_after_hwframe+0x77/0x7f Call trace for lo[32] +1 at __dev_hold include/linux/netdevice.h:4400 [inline] netdev_hold include/linux/netdevice.h:4443 [inline] dst_init+0x6f/0x460 net/core/dst.c:52 dst_alloc+0x12a/0x170 net/core/dst.c:93 rt_dst_alloc net/ipv4/route.c:1651 [inline] __mkroute_output net/ipv4/route.c:2655 [inline] ip_route_output_key_hash_rcu+0x1560/0x23e0 net/ipv4/route.c:2875 ip_route_output_key_hash+0x174/0x280 net/ipv4/route.c:2705 __ip_route_output_key include/net/route.h:169 [inline] ip_route_output_flow+0x2a/0x150 net/ipv4/route.c:2932 ip_route_output_key include/net/route.h:179 [inline] udp_tunnel_dst_lookup+0x1be/0x440 net/ipv4/udp_tunnel_core.c:260 geneve_xmit_skb drivers/net/geneve.c:848 [inline] geneve_xmit+0xa8b/0x2b90 drivers/net/geneve.c:1050 __netdev_start_xmit include/linux/netdevice.h:5288 [inline] netdev_start_xmit include/linux/netdevice.h:5297 [inline] xmit_one net/core/dev.c:3854 [inline] dev_hard_start_xmit+0x2cd/0x800 net/core/dev.c:3870 __dev_queue_xmit+0x1493/0x3140 net/core/dev.c:4818 neigh_output include/net/neighbour.h:556 [inline] ip6_finish_output2+0xfb3/0x1480 net/ipv6/ip6_output.c:136 NF_HOOK_COND include/linux/netfilter.h:307 [inline] ip6_output+0x340/0x550 net/ipv6/ip6_output.c:247 NF_HOOK+0x9e/0x380 include/linux/netfilter.h:318 mld_sendpack+0x8d4/0xe60 net/ipv6/mcast.c:1855 mld_send_cr net/ipv6/mcast.c:2154 [inline] mld_ifc_work+0x83e/0xd60 net/ipv6/mcast.c:2693 process_one_work+0x93a/0x15a0 kernel/workqueue.c:3279 process_scheduled_works kernel/workqueue.c:3362 [inline] worker_thread+0x9b0/0xee0 kernel/workqueue.c:3443 kthread+0x711/0x8a0 kernel/kthread.c:463 ret_from_fork+0x599/0xb30 arch/x86/kernel/process.c:158 ret_from_fork_asm+0x1a/0x30 arch/x86/entry/entry_64.S:246 Call trace for lo[33] +1 at __dev_hold include/linux/netdevice.h:4400 [inline] netdev_hold include/linux/netdevice.h:4443 [inline] dst_init+0x6f/0x460 net/core/dst.c:52 dst_alloc+0x12a/0x170 net/core/dst.c:93 rt_dst_alloc net/ipv4/route.c:1651 [inline] __mkroute_output net/ipv4/route.c:2655 [inline] ip_route_output_key_hash_rcu+0x1560/0x23e0 net/ipv4/route.c:2875 ip_route_output_key_hash+0x174/0x280 net/ipv4/route.c:2705 __ip_route_output_key include/net/route.h:169 [inline] ip_route_output_flow+0x2a/0x150 net/ipv4/route.c:2932 ip_route_output_key include/net/route.h:179 [inline] udp_tunnel_dst_lookup+0x1be/0x440 net/ipv4/udp_tunnel_core.c:260 geneve_xmit_skb drivers/net/geneve.c:848 [inline] geneve_xmit+0xa8b/0x2b90 drivers/net/geneve.c:1050 __netdev_start_xmit include/linux/netdevice.h:5288 [inline] netdev_start_xmit include/linux/netdevice.h:5297 [inline] xmit_one net/core/dev.c:3854 [inline] dev_hard_start_xmit+0x2cd/0x800 net/core/dev.c:3870 __dev_queue_xmit+0x1493/0x3140 net/core/dev.c:4818 neigh_output include/net/neighbour.h:556 [inline] ip6_finish_output2+0xfb3/0x1480 net/ipv6/ip6_output.c:136 NF_HOOK_COND include/linux/netfilter.h:307 [inline] ip6_output+0x340/0x550 net/ipv6/ip6_output.c:247 NF_HOOK include/linux/netfilter.h:318 [inline] ndisc_send_skb+0xbce/0x1510 net/ipv6/ndisc.c:512 ndisc_send_ns+0xcb/0x150 net/ipv6/ndisc.c:670 addrconf_dad_work+0xaae/0x14b0 net/ipv6/addrconf.c:4282 process_one_work+0x93a/0x15a0 kernel/workqueue.c:3279 process_scheduled_works kernel/workqueue.c:3362 [inline] worker_thread+0x9b0/0xee0 kernel/workqueue.c:3443 kthread+0x711/0x8a0 kernel/kthread.c:463 ret_from_fork+0x599/0xb30 arch/x86/kernel/process.c:158 ret_from_fork_asm+0x1a/0x30 arch/x86/entry/entry_64.S:246 Call trace for lo[34] +1 at __dev_hold include/linux/netdevice.h:4400 [inline] netdev_hold include/linux/netdevice.h:4443 [inline] dst_init+0x6f/0x460 net/core/dst.c:52 dst_alloc+0x12a/0x170 net/core/dst.c:93 rt_dst_alloc net/ipv4/route.c:1651 [inline] __mkroute_output net/ipv4/route.c:2655 [inline] ip_route_output_key_hash_rcu+0x1560/0x23e0 net/ipv4/route.c:2875 ip_route_output_key_hash+0x174/0x280 net/ipv4/route.c:2705 __ip_route_output_key include/net/route.h:169 [inline] ip_route_output_flow+0x2a/0x150 net/ipv4/route.c:2932 ip_route_output_key include/net/route.h:179 [inline] udp_tunnel_dst_lookup+0x1be/0x440 net/ipv4/udp_tunnel_core.c:260 geneve_xmit_skb drivers/net/geneve.c:848 [inline] geneve_xmit+0xa8b/0x2b90 drivers/net/geneve.c:1050 __netdev_start_xmit include/linux/netdevice.h:5288 [inline] netdev_start_xmit include/linux/netdevice.h:5297 [inline] xmit_one net/core/dev.c:3854 [inline] dev_hard_start_xmit+0x2cd/0x800 net/core/dev.c:3870 __dev_queue_xmit+0x1493/0x3140 net/core/dev.c:4818 dev_queue_xmit include/linux/netdevice.h:3387 [inline] neigh_hh_output include/net/neighbour.h:540 [inline] neigh_output include/net/neighbour.h:554 [inline] ip6_finish_output2+0xf70/0x1480 net/ipv6/ip6_output.c:136 NF_HOOK_COND include/linux/netfilter.h:307 [inline] ip6_output+0x340/0x550 net/ipv6/ip6_output.c:247 NF_HOOK+0x9e/0x380 include/linux/netfilter.h:318 mld_sendpack+0x8d4/0xe60 net/ipv6/mcast.c:1855 mld_send_cr net/ipv6/mcast.c:2154 [inline] mld_ifc_work+0x83e/0xd60 net/ipv6/mcast.c:2693 process_one_work+0x93a/0x15a0 kernel/workqueue.c:3279 process_scheduled_works kernel/workqueue.c:3362 [inline] worker_thread+0x9b0/0xee0 kernel/workqueue.c:3443 kthread+0x711/0x8a0 kernel/kthread.c:463 ret_from_fork+0x599/0xb30 arch/x86/kernel/process.c:158 ret_from_fork_asm+0x1a/0x30 arch/x86/entry/entry_64.S:246 Call trace for lo[35] +1 at __dev_hold include/linux/netdevice.h:4400 [inline] netdev_hold include/linux/netdevice.h:4443 [inline] dst_init+0x6f/0x460 net/core/dst.c:52 dst_alloc+0x12a/0x170 net/core/dst.c:93 rt_dst_alloc net/ipv4/route.c:1651 [inline] __mkroute_output net/ipv4/route.c:2655 [inline] ip_route_output_key_hash_rcu+0x1560/0x23e0 net/ipv4/route.c:2875 ip_route_output_key_hash+0x174/0x280 net/ipv4/route.c:2705 __ip_route_output_key include/net/route.h:169 [inline] ip_route_output_flow+0x2a/0x150 net/ipv4/route.c:2932 ip_route_output_key include/net/route.h:179 [inline] udp_tunnel_dst_lookup+0x1be/0x440 net/ipv4/udp_tunnel_core.c:260 geneve_xmit_skb drivers/net/geneve.c:848 [inline] geneve_xmit+0xa8b/0x2b90 drivers/net/geneve.c:1050 __netdev_start_xmit include/linux/netdevice.h:5288 [inline] netdev_start_xmit include/linux/netdevice.h:5297 [inline] xmit_one net/core/dev.c:3854 [inline] dev_hard_start_xmit+0x2cd/0x800 net/core/dev.c:3870 __dev_queue_xmit+0x1493/0x3140 net/core/dev.c:4818 dev_queue_xmit include/linux/netdevice.h:3387 [inline] neigh_hh_output include/net/neighbour.h:540 [inline] neigh_output include/net/neighbour.h:554 [inline] ip6_finish_output2+0xf70/0x1480 net/ipv6/ip6_output.c:136 NF_HOOK_COND include/linux/netfilter.h:307 [inline] ip6_output+0x340/0x550 net/ipv6/ip6_output.c:247 NF_HOOK+0x9e/0x380 include/linux/netfilter.h:318 mld_sendpack+0x8d4/0xe60 net/ipv6/mcast.c:1855 ipv6_mc_dad_complete+0x88/0x410 net/ipv6/mcast.c:2279 addrconf_dad_completed+0x6d5/0xd60 net/ipv6/addrconf.c:4340 addrconf_dad_work+0xc36/0x14b0 net/ipv6/addrconf.c:-1 process_one_work+0x93a/0x15a0 kernel/workqueue.c:3279 process_scheduled_works kernel/workqueue.c:3362 [inline] worker_thread+0x9b0/0xee0 kernel/workqueue.c:3443 kthread+0x711/0x8a0 kernel/kthread.c:463 ret_from_fork+0x599/0xb30 arch/x86/kernel/process.c:158 Call trace for lo[36] +1 at __dev_hold include/linux/netdevice.h:4400 [inline] netdev_hold include/linux/netdevice.h:4443 [inline] dst_init+0x6f/0x460 net/core/dst.c:52 dst_alloc+0x12a/0x170 net/core/dst.c:93 rt_dst_alloc net/ipv4/route.c:1651 [inline] __mkroute_output net/ipv4/route.c:2655 [inline] ip_route_output_key_hash_rcu+0x1560/0x23e0 net/ipv4/route.c:2875 ip_route_output_key_hash+0x174/0x280 net/ipv4/route.c:2705 __ip_route_output_key include/net/route.h:169 [inline] ip_route_output_flow+0x2a/0x150 net/ipv4/route.c:2932 ip_route_output_key include/net/route.h:179 [inline] udp_tunnel_dst_lookup+0x1be/0x440 net/ipv4/udp_tunnel_core.c:260 geneve_xmit_skb drivers/net/geneve.c:848 [inline] geneve_xmit+0xa8b/0x2b90 drivers/net/geneve.c:1050 __netdev_start_xmit include/linux/netdevice.h:5288 [inline] netdev_start_xmit include/linux/netdevice.h:5297 [inline] xmit_one net/core/dev.c:3854 [inline] dev_hard_start_xmit+0x2cd/0x800 net/core/dev.c:3870 __dev_queue_xmit+0x1493/0x3140 net/core/dev.c:4818 neigh_output include/net/neighbour.h:556 [inline] ip6_finish_output2+0xfb3/0x1480 net/ipv6/ip6_output.c:136 NF_HOOK_COND include/linux/netfilter.h:307 [inline] ip6_output+0x340/0x550 net/ipv6/ip6_output.c:247 NF_HOOK include/linux/netfilter.h:318 [inline] ndisc_send_skb+0xbce/0x1510 net/ipv6/ndisc.c:512 addrconf_dad_completed+0x7ae/0xd60 net/ipv6/addrconf.c:4360 addrconf_dad_work+0xc36/0x14b0 net/ipv6/addrconf.c:-1 process_one_work+0x93a/0x15a0 kernel/workqueue.c:3279 process_scheduled_works kernel/workqueue.c:3362 [inline] worker_thread+0x9b0/0xee0 kernel/workqueue.c:3443 kthread+0x711/0x8a0 kernel/kthread.c:463 ret_from_fork+0x599/0xb30 arch/x86/kernel/process.c:158 ret_from_fork_asm+0x1a/0x30 arch/x86/entry/entry_64.S:246 Call trace for lo[37] +1 at __dev_hold include/linux/netdevice.h:4400 [inline] netdev_hold include/linux/netdevice.h:4443 [inline] dst_init+0x6f/0x460 net/core/dst.c:52 dst_alloc+0x12a/0x170 net/core/dst.c:93 rt_dst_alloc net/ipv4/route.c:1651 [inline] __mkroute_output net/ipv4/route.c:2655 [inline] ip_route_output_key_hash_rcu+0x1560/0x23e0 net/ipv4/route.c:2875 ip_route_output_key_hash+0x174/0x280 net/ipv4/route.c:2705 __ip_route_output_key include/net/route.h:169 [inline] ip_route_output_flow+0x2a/0x150 net/ipv4/route.c:2932 ip_route_output_key include/net/route.h:179 [inline] udp_tunnel_dst_lookup+0x1be/0x440 net/ipv4/udp_tunnel_core.c:260 geneve_xmit_skb drivers/net/geneve.c:848 [inline] geneve_xmit+0xa8b/0x2b90 drivers/net/geneve.c:1050 __netdev_start_xmit include/linux/netdevice.h:5288 [inline] netdev_start_xmit include/linux/netdevice.h:5297 [inline] xmit_one net/core/dev.c:3854 [inline] dev_hard_start_xmit+0x2cd/0x800 net/core/dev.c:3870 __dev_queue_xmit+0x1493/0x3140 net/core/dev.c:4818 dev_queue_xmit include/linux/netdevice.h:3387 [inline] neigh_hh_output include/net/neighbour.h:540 [inline] neigh_output include/net/neighbour.h:554 [inline] ip6_finish_output2+0xf70/0x1480 net/ipv6/ip6_output.c:136 NF_HOOK_COND include/linux/netfilter.h:307 [inline] ip6_output+0x340/0x550 net/ipv6/ip6_output.c:247 NF_HOOK+0x9e/0x380 include/linux/netfilter.h:318 mld_sendpack+0x8d4/0xe60 net/ipv6/mcast.c:1855 mld_dad_work+0x46/0x490 net/ipv6/mcast.c:2294 process_one_work+0x93a/0x15a0 kernel/workqueue.c:3279 process_scheduled_works kernel/workqueue.c:3362 [inline] worker_thread+0x9b0/0xee0 kernel/workqueue.c:3443 kthread+0x711/0x8a0 kernel/kthread.c:463 ret_from_fork+0x599/0xb30 arch/x86/kernel/process.c:158 ret_from_fork_asm+0x1a/0x30 arch/x86/entry/entry_64.S:246 Call trace for lo[38] +3 at __dev_hold include/linux/netdevice.h:4400 [inline] netdev_hold include/linux/netdevice.h:4443 [inline] dst_init+0x6f/0x460 net/core/dst.c:52 dst_alloc+0x12a/0x170 net/core/dst.c:93 rt_dst_alloc net/ipv4/route.c:1651 [inline] __mkroute_output net/ipv4/route.c:2655 [inline] ip_route_output_key_hash_rcu+0x1560/0x23e0 net/ipv4/route.c:2875 ip_route_output_key_hash+0x174/0x280 net/ipv4/route.c:2705 __ip_route_output_key include/net/route.h:169 [inline] ip_route_output_flow+0x2a/0x150 net/ipv4/route.c:2932 ip_route_output_key include/net/route.h:179 [inline] udp_tunnel_dst_lookup+0x1be/0x440 net/ipv4/udp_tunnel_core.c:260 geneve_xmit_skb drivers/net/geneve.c:848 [inline] geneve_xmit+0xa8b/0x2b90 drivers/net/geneve.c:1050 __netdev_start_xmit include/linux/netdevice.h:5288 [inline] netdev_start_xmit include/linux/netdevice.h:5297 [inline] xmit_one net/core/dev.c:3854 [inline] dev_hard_start_xmit+0x2cd/0x800 net/core/dev.c:3870 __dev_queue_xmit+0x1493/0x3140 net/core/dev.c:4818 dev_queue_xmit include/linux/netdevice.h:3387 [inline] neigh_hh_output include/net/neighbour.h:540 [inline] neigh_output include/net/neighbour.h:554 [inline] ip6_finish_output2+0xf70/0x1480 net/ipv6/ip6_output.c:136 NF_HOOK_COND include/linux/netfilter.h:307 [inline] ip6_output+0x340/0x550 net/ipv6/ip6_output.c:247 NF_HOOK include/linux/netfilter.h:318 [inline] ndisc_send_skb+0xbce/0x1510 net/ipv6/ndisc.c:512 addrconf_rs_timer+0x369/0x6a0 net/ipv6/addrconf.c:4037 call_timer_fn+0x16e/0x590 kernel/time/timer.c:1748 expire_timers kernel/time/timer.c:1799 [inline] __run_timers kernel/time/timer.c:2373 [inline] __run_timer_base+0x61a/0x860 kernel/time/timer.c:2385 run_timer_base kernel/time/timer.c:2394 [inline] run_timer_softirq+0xb7/0x180 kernel/time/timer.c:2404 handle_softirqs+0x27d/0x850 kernel/softirq.c:626 Call trace for lo[39] -19 at __dev_put include/linux/netdevice.h:4386 [inline] netdev_put include/linux/netdevice.h:4453 [inline] neigh_destroy+0x35c/0x5d0 net/core/neighbour.c:941 neigh_periodic_work+0xb4f/0xe50 net/core/neighbour.c:1030 process_one_work+0x93a/0x15a0 kernel/workqueue.c:3279 process_scheduled_works kernel/workqueue.c:3362 [inline] worker_thread+0x9b0/0xee0 kernel/workqueue.c:3443 kthread+0x711/0x8a0 kernel/kthread.c:463 ret_from_fork+0x599/0xb30 arch/x86/kernel/process.c:158 ret_from_fork_asm+0x1a/0x30 arch/x86/entry/entry_64.S:246 Call trace for lo[40] +13 at __dev_hold include/linux/netdevice.h:4400 [inline] netdev_hold include/linux/netdevice.h:4443 [inline] ___neigh_create+0xc3d/0x2240 net/core/neighbour.c:665 ip6_finish_output2+0x1175/0x1480 net/ipv6/ip6_output.c:128 NF_HOOK_COND include/linux/netfilter.h:307 [inline] ip6_output+0x340/0x550 net/ipv6/ip6_output.c:247 ip6tunnel_xmit include/net/ip6_tunnel.h:162 [inline] udp_tunnel6_xmit_skb+0x68d/0xb30 net/ipv6/ip6_udp_tunnel.c:112 send6+0x5ac/0x8d0 drivers/net/wireguard/socket.c:152 wg_socket_send_skb_to_peer+0x111/0x1d0 drivers/net/wireguard/socket.c:178 wg_packet_create_data_done drivers/net/wireguard/send.c:251 [inline] wg_packet_tx_worker+0x1c8/0x7c0 drivers/net/wireguard/send.c:276 process_one_work+0x93a/0x15a0 kernel/workqueue.c:3279 process_scheduled_works kernel/workqueue.c:3362 [inline] worker_thread+0x9b0/0xee0 kernel/workqueue.c:3443 kthread+0x711/0x8a0 kernel/kthread.c:463 ret_from_fork+0x599/0xb30 arch/x86/kernel/process.c:158 ret_from_fork_asm+0x1a/0x30 arch/x86/entry/entry_64.S:246 Call trace for lo[41] +2 at __dev_hold include/linux/netdevice.h:4400 [inline] netdev_hold include/linux/netdevice.h:4443 [inline] dst_init+0x6f/0x460 net/core/dst.c:52 dst_alloc+0x12a/0x170 net/core/dst.c:93 rt_dst_alloc net/ipv4/route.c:1651 [inline] __mkroute_output net/ipv4/route.c:2655 [inline] ip_route_output_key_hash_rcu+0x1560/0x23e0 net/ipv4/route.c:2875 ip_route_output_key_hash+0x174/0x280 net/ipv4/route.c:2705 __ip_route_output_key include/net/route.h:169 [inline] ip_route_output_flow+0x2a/0x150 net/ipv4/route.c:2932 ip_route_connect include/net/route.h:355 [inline] tcp_v4_connect+0x818/0x1a90 net/ipv4/tcp_ipv4.c:256 __inet_stream_connect+0x2ae/0xe70 net/ipv4/af_inet.c:679 inet_stream_connect+0x66/0xa0 net/ipv4/af_inet.c:750 __sys_connect_file net/socket.c:2104 [inline] __sys_connect+0x316/0x440 net/socket.c:2123 __do_sys_connect net/socket.c:2129 [inline] __se_sys_connect net/socket.c:2126 [inline] __x64_sys_connect+0x7a/0x90 net/socket.c:2126 do_syscall_x64 arch/x86/entry/syscall_64.c:63 [inline] do_syscall_64+0xfa/0xf80 arch/x86/entry/syscall_64.c:94 entry_SYSCALL_64_after_hwframe+0x77/0x7f Call trace for lo[42] +3 at __dev_hold include/linux/netdevice.h:4400 [inline] netdev_hold include/linux/netdevice.h:4443 [inline] dst_init+0x6f/0x460 net/core/dst.c:52 dst_alloc+0x12a/0x170 net/core/dst.c:93 rt_dst_alloc net/ipv4/route.c:1651 [inline] __mkroute_output net/ipv4/route.c:2655 [inline] ip_route_output_key_hash_rcu+0x1560/0x23e0 net/ipv4/route.c:2875 ip_route_output_key_hash+0x174/0x280 net/ipv4/route.c:2705 __ip_route_output_key include/net/route.h:169 [inline] ip_route_output_flow+0x2a/0x150 net/ipv4/route.c:2932 raw_sendmsg+0x1039/0x18b0 net/ipv4/raw.c:628 sock_sendmsg_nosec+0x128/0x1d0 net/socket.c:737 __sock_sendmsg net/socket.c:752 [inline] __sys_sendto+0x3ce/0x540 net/socket.c:2221 __do_sys_sendto net/socket.c:2228 [inline] __se_sys_sendto net/socket.c:2224 [inline] __x64_sys_sendto+0xde/0x100 net/socket.c:2224 do_syscall_x64 arch/x86/entry/syscall_64.c:63 [inline] do_syscall_64+0xfa/0xf80 arch/x86/entry/syscall_64.c:94 entry_SYSCALL_64_after_hwframe+0x77/0x7f Call trace for lo[43] +3 at __dev_hold include/linux/netdevice.h:4400 [inline] netdev_hold include/linux/netdevice.h:4443 [inline] dst_init+0x6f/0x460 net/core/dst.c:52 dst_alloc+0x12a/0x170 net/core/dst.c:93 rt_dst_alloc net/ipv4/route.c:1651 [inline] __mkroute_output net/ipv4/route.c:2655 [inline] ip_route_output_key_hash_rcu+0x1560/0x23e0 net/ipv4/route.c:2875 ip_route_output_key_hash+0x174/0x280 net/ipv4/route.c:2705 __ip_route_output_key include/net/route.h:169 [inline] ip_route_output_flow+0x2a/0x150 net/ipv4/route.c:2932 ip_route_output_key include/net/route.h:179 [inline] udp_tunnel_dst_lookup+0x1be/0x440 net/ipv4/udp_tunnel_core.c:260 geneve_xmit_skb drivers/net/geneve.c:848 [inline] geneve_xmit+0xa8b/0x2b90 drivers/net/geneve.c:1050 __netdev_start_xmit include/linux/netdevice.h:5288 [inline] netdev_start_xmit include/linux/netdevice.h:5297 [inline] xmit_one net/core/dev.c:3854 [inline] dev_hard_start_xmit+0x2cd/0x800 net/core/dev.c:3870 __dev_queue_xmit+0x1493/0x3140 net/core/dev.c:4818 neigh_output include/net/neighbour.h:556 [inline] ip6_finish_output2+0xfb3/0x1480 net/ipv6/ip6_output.c:136 NF_HOOK_COND include/linux/netfilter.h:307 [inline] ip6_output+0x340/0x550 net/ipv6/ip6_output.c:247 NF_HOOK include/linux/netfilter.h:318 [inline] ndisc_send_skb+0xbce/0x1510 net/ipv6/ndisc.c:512 addrconf_rs_timer+0x369/0x6a0 net/ipv6/addrconf.c:4037 call_timer_fn+0x16e/0x590 kernel/time/timer.c:1748 expire_timers kernel/time/timer.c:1799 [inline] __run_timers kernel/time/timer.c:2373 [inline] __run_timer_base+0x61a/0x860 kernel/time/timer.c:2385 run_timer_base kernel/time/timer.c:2394 [inline] run_timer_softirq+0xb7/0x180 kernel/time/timer.c:2404 handle_softirqs+0x27d/0x850 kernel/softirq.c:626 Call trace for lo[44] +2 at __dev_hold include/linux/netdevice.h:4400 [inline] netdev_hold include/linux/netdevice.h:4443 [inline] dst_init+0x6f/0x460 net/core/dst.c:52 dst_alloc+0x12a/0x170 net/core/dst.c:93 rt_dst_alloc net/ipv4/route.c:1651 [inline] __mkroute_output net/ipv4/route.c:2655 [inline] ip_route_output_key_hash_rcu+0x1560/0x23e0 net/ipv4/route.c:2875 ip_route_output_key_hash+0x174/0x280 net/ipv4/route.c:2705 __ip_route_output_key include/net/route.h:169 [inline] ip_route_output_flow+0x2a/0x150 net/ipv4/route.c:2932 send4+0x43a/0xed0 drivers/net/wireguard/socket.c:61 wg_socket_send_skb_to_peer+0xd1/0x1d0 drivers/net/wireguard/socket.c:175 wg_packet_send_handshake_response+0x195/0x2d0 drivers/net/wireguard/send.c:103 wg_receive_handshake_packet drivers/net/wireguard/receive.c:154 [inline] wg_packet_handshake_receive_worker+0x623/0xfc0 drivers/net/wireguard/receive.c:213 process_one_work+0x93a/0x15a0 kernel/workqueue.c:3279 process_scheduled_works kernel/workqueue.c:3362 [inline] worker_thread+0x9b0/0xee0 kernel/workqueue.c:3443 kthread+0x711/0x8a0 kernel/kthread.c:463 ret_from_fork+0x599/0xb30 arch/x86/kernel/process.c:158 ret_from_fork_asm+0x1a/0x30 arch/x86/entry/entry_64.S:246 Call trace for lo[45] +4 at __dev_hold include/linux/netdevice.h:4400 [inline] netdev_hold include/linux/netdevice.h:4443 [inline] fib6_nh_init+0x6fe/0x2020 net/ipv6/route.c:3629 ip6_route_info_create_nh+0x16a/0xab0 net/ipv6/route.c:3890 ip6_route_add+0x6e/0x1b0 net/ipv6/route.c:3942 ipv6_route_ioctl+0x35c/0x480 net/ipv6/route.c:4571 inet6_ioctl+0x219/0x280 net/ipv6/af_inet6.c:577 sock_do_ioctl+0xdc/0x300 net/socket.c:1269 sock_ioctl+0x576/0x790 net/socket.c:1390 vfs_ioctl fs/ioctl.c:51 [inline] __do_sys_ioctl fs/ioctl.c:597 [inline] __se_sys_ioctl+0xfc/0x170 fs/ioctl.c:583 do_syscall_x64 arch/x86/entry/syscall_64.c:63 [inline] do_syscall_64+0xfa/0xf80 arch/x86/entry/syscall_64.c:94 entry_SYSCALL_64_after_hwframe+0x77/0x7f Call trace for lo[46] +6 at __dev_hold include/linux/netdevice.h:4400 [inline] netdev_hold include/linux/netdevice.h:4443 [inline] dst_init+0x6f/0x460 net/core/dst.c:52 dst_alloc+0x12a/0x170 net/core/dst.c:93 rt_dst_alloc net/ipv4/route.c:1651 [inline] ip_route_input_slow net/ipv4/route.c:2429 [inline] ip_route_input_rcu+0x1ec2/0x30d0 net/ipv4/route.c:2543 ip_route_input_noref+0x167/0x250 net/ipv4/route.c:2554 ip_rcv_finish_core+0x5af/0x1c00 net/ipv4/ip_input.c:368 ip_rcv_finish+0x14c/0x2f0 net/ipv4/ip_input.c:451 NF_HOOK+0x30c/0x3a0 include/linux/netfilter.h:318 __netif_receive_skb_one_core net/core/dev.c:6138 [inline] __netif_receive_skb+0x143/0x380 net/core/dev.c:6251 netif_receive_skb_internal net/core/dev.c:6337 [inline] netif_receive_skb+0x1bb/0x750 net/core/dev.c:6396 tun_rx_batched+0x1b9/0x730 drivers/net/tun.c:1485 tun_get_user+0x2aa3/0x3dc0 drivers/net/tun.c:1953 tun_chr_write_iter+0x113/0x210 drivers/net/tun.c:1999 new_sync_write fs/read_write.c:593 [inline] vfs_write+0x5c9/0xb30 fs/read_write.c:686 ksys_write+0x145/0x250 fs/read_write.c:738 do_syscall_x64 arch/x86/entry/syscall_64.c:63 [inline] do_syscall_64+0xfa/0xf80 arch/x86/entry/syscall_64.c:94 entry_SYSCALL_64_after_hwframe+0x77/0x7f Call trace for lo[47] +1 at __dev_hold include/linux/netdevice.h:4400 [inline] netdev_hold include/linux/netdevice.h:4443 [inline] dst_init+0x6f/0x460 net/core/dst.c:52 dst_alloc+0x12a/0x170 net/core/dst.c:93 rt_dst_alloc net/ipv4/route.c:1651 [inline] __mkroute_output net/ipv4/route.c:2655 [inline] ip_route_output_key_hash_rcu+0x1560/0x23e0 net/ipv4/route.c:2875 ip_route_output_key_hash+0x174/0x280 net/ipv4/route.c:2705 __ip_route_output_key include/net/route.h:169 [inline] ip_route_output_flow+0x2a/0x150 net/ipv4/route.c:2932 l2tp_ip_sendmsg+0xe59/0x15f0 net/l2tp/l2tp_ip.c:502 sock_sendmsg_nosec+0x128/0x1d0 net/socket.c:737 __sock_sendmsg net/socket.c:752 [inline] ____sys_sendmsg+0x577/0x880 net/socket.c:2610 ___sys_sendmsg+0x21f/0x2a0 net/socket.c:2664 __sys_sendmmsg+0x227/0x430 net/socket.c:2753 __do_sys_sendmmsg net/socket.c:2780 [inline] __se_sys_sendmmsg net/socket.c:2777 [inline] __x64_sys_sendmmsg+0xa0/0xc0 net/socket.c:2777 do_syscall_x64 arch/x86/entry/syscall_64.c:63 [inline] do_syscall_64+0xfa/0xf80 arch/x86/entry/syscall_64.c:94 entry_SYSCALL_64_after_hwframe+0x77/0x7f Call trace for lo[48] +1 at __dev_hold include/linux/netdevice.h:4400 [inline] netdev_hold include/linux/netdevice.h:4443 [inline] dst_init+0x6f/0x460 net/core/dst.c:52 dst_alloc+0x12a/0x170 net/core/dst.c:93 rt_dst_alloc net/ipv4/route.c:1651 [inline] __mkroute_output net/ipv4/route.c:2655 [inline] ip_route_output_key_hash_rcu+0x1560/0x23e0 net/ipv4/route.c:2875 ip_route_output_key_hash+0x174/0x280 net/ipv4/route.c:2705 __ip_route_output_key include/net/route.h:169 [inline] ip_route_connect include/net/route.h:348 [inline] __ip4_datagram_connect+0x8f4/0x1270 net/ipv4/datagram.c:49 ip4_datagram_connect+0x2d/0x50 net/ipv4/datagram.c:92 __sys_connect_file net/socket.c:2104 [inline] __sys_connect+0x316/0x440 net/socket.c:2123 __do_sys_connect net/socket.c:2129 [inline] __se_sys_connect net/socket.c:2126 [inline] __x64_sys_connect+0x7a/0x90 net/socket.c:2126 do_syscall_x64 arch/x86/entry/syscall_64.c:63 [inline] do_syscall_64+0xfa/0xf80 arch/x86/entry/syscall_64.c:94 entry_SYSCALL_64_after_hwframe+0x77/0x7f Call trace for lo[49] +1 at __dev_hold include/linux/netdevice.h:4400 [inline] netdev_hold include/linux/netdevice.h:4443 [inline] dst_init+0x6f/0x460 net/core/dst.c:52 dst_alloc+0x12a/0x170 net/core/dst.c:93 rt_dst_alloc net/ipv4/route.c:1651 [inline] __mkroute_output net/ipv4/route.c:2655 [inline] ip_route_output_key_hash_rcu+0x1560/0x23e0 net/ipv4/route.c:2875 ip_route_output_key_hash+0x174/0x280 net/ipv4/route.c:2705 __ip_route_output_key include/net/route.h:169 [inline] ip_route_output_flow+0x2a/0x150 net/ipv4/route.c:2932 ip_route_connect include/net/route.h:355 [inline] __ip4_datagram_connect+0x9a5/0x1270 net/ipv4/datagram.c:49 ip4_datagram_connect+0x2d/0x50 net/ipv4/datagram.c:92 __sys_connect_file net/socket.c:2104 [inline] __sys_connect+0x316/0x440 net/socket.c:2123 __do_sys_connect net/socket.c:2129 [inline] __se_sys_connect net/socket.c:2126 [inline] __x64_sys_connect+0x7a/0x90 net/socket.c:2126 do_syscall_x64 arch/x86/entry/syscall_64.c:63 [inline] do_syscall_64+0xfa/0xf80 arch/x86/entry/syscall_64.c:94 entry_SYSCALL_64_after_hwframe+0x77/0x7f Call trace for lo[50] +2 at __dev_hold include/linux/netdevice.h:4400 [inline] netdev_hold include/linux/netdevice.h:4443 [inline] dst_init+0x6f/0x460 net/core/dst.c:52 dst_alloc+0x12a/0x170 net/core/dst.c:93 rt_dst_alloc net/ipv4/route.c:1651 [inline] __mkroute_output net/ipv4/route.c:2655 [inline] ip_route_output_key_hash_rcu+0x1560/0x23e0 net/ipv4/route.c:2875 ip_route_output_key_hash+0x174/0x280 net/ipv4/route.c:2705 __ip_route_output_key include/net/route.h:169 [inline] ip_route_output_flow+0x2a/0x150 net/ipv4/route.c:2932 ip_route_output_key include/net/route.h:179 [inline] sctp_v4_get_dst+0x3cc/0x1270 net/sctp/protocol.c:455 sctp_transport_route+0x118/0x2f0 net/sctp/transport.c:448 sctp_assoc_add_peer+0x650/0x13b0 net/sctp/associola.c:663 sctp_connect_new_asoc+0x30a/0x690 net/sctp/socket.c:1100 __sctp_connect+0x5b5/0xda0 net/sctp/socket.c:1198 sctp_getsockopt_connectx3+0x1fa/0x320 net/sctp/socket.c:1422 sctp_getsockopt+0x984/0xb90 net/sctp/socket.c:8174 do_sock_getsockopt+0x2b4/0x3d0 net/socket.c:2398 __sys_getsockopt net/socket.c:2427 [inline] __do_sys_getsockopt net/socket.c:2434 [inline] __se_sys_getsockopt net/socket.c:2431 [inline] __x64_sys_getsockopt+0x1a5/0x250 net/socket.c:2431 do_syscall_x64 arch/x86/entry/syscall_64.c:63 [inline] do_syscall_64+0xfa/0xf80 arch/x86/entry/syscall_64.c:94 entry_SYSCALL_64_after_hwframe+0x77/0x7f Call trace for lo[51] +2 at __dev_hold include/linux/netdevice.h:4400 [inline] netdev_hold include/linux/netdevice.h:4443 [inline] dst_init+0x6f/0x460 net/core/dst.c:52 dst_alloc+0x12a/0x170 net/core/dst.c:93 rt_dst_alloc net/ipv4/route.c:1651 [inline] __mkroute_output net/ipv4/route.c:2655 [inline] ip_route_output_key_hash_rcu+0x1560/0x23e0 net/ipv4/route.c:2875 ip_route_output_key_hash+0x174/0x280 net/ipv4/route.c:2705 __ip_route_output_key include/net/route.h:169 [inline] ip_route_output_flow+0x2a/0x150 net/ipv4/route.c:2932 ip_route_output_key include/net/route.h:179 [inline] sctp_v4_get_dst+0x3cc/0x1270 net/sctp/protocol.c:455 sctp_transport_pmtu+0x132/0x5d0 net/sctp/transport.c:236 sctp_transport_route+0x186/0x2f0 net/sctp/transport.c:455 sctp_assoc_add_peer+0x650/0x13b0 net/sctp/associola.c:663 sctp_connect_new_asoc+0x30a/0x690 net/sctp/socket.c:1100 __sctp_connect+0x5b5/0xda0 net/sctp/socket.c:1198 sctp_getsockopt_connectx3+0x1fa/0x320 net/sctp/socket.c:1422 sctp_getsockopt+0x984/0xb90 net/sctp/socket.c:8174 do_sock_getsockopt+0x2b4/0x3d0 net/socket.c:2398 __sys_getsockopt net/socket.c:2427 [inline] __do_sys_getsockopt net/socket.c:2434 [inline] __se_sys_getsockopt net/socket.c:2431 [inline] __x64_sys_getsockopt+0x1a5/0x250 net/socket.c:2431 do_syscall_x64 arch/x86/entry/syscall_64.c:63 [inline] do_syscall_64+0xfa/0xf80 arch/x86/entry/syscall_64.c:94 entry_SYSCALL_64_after_hwframe+0x77/0x7f Call trace for lo[52] +2 at __dev_hold include/linux/netdevice.h:4400 [inline] netdev_hold include/linux/netdevice.h:4443 [inline] dst_init+0x6f/0x460 net/core/dst.c:52 dst_alloc+0x12a/0x170 net/core/dst.c:93 rt_dst_alloc net/ipv4/route.c:1651 [inline] __mkroute_output net/ipv4/route.c:2655 [inline] ip_route_output_key_hash_rcu+0x1560/0x23e0 net/ipv4/route.c:2875 ip_route_output_key_hash+0x174/0x280 net/ipv4/route.c:2705 __ip_route_output_key include/net/route.h:169 [inline] ip_route_output_flow+0x2a/0x150 net/ipv4/route.c:2932 ip_route_output_key include/net/route.h:179 [inline] sctp_v4_get_dst+0x3cc/0x1270 net/sctp/protocol.c:455 sctp_transport_route+0x118/0x2f0 net/sctp/transport.c:448 sctp_ootb_pkt_new+0x28b/0x3c0 net/sctp/sm_statefuns.c:6437 sctp_sf_tabort_8_4_8+0x30/0x3f0 net/sctp/sm_statefuns.c:3493 sctp_sf_do_5_1B_init+0x484/0xe20 net/sctp/sm_statefuns.c:-1 sctp_do_sm+0x1e7/0x5c40 net/sctp/sm_sideeffect.c:1172 sctp_endpoint_bh_rcv+0x591/0x7e0 net/sctp/endpointola.c:408 sctp_rcv+0x11dc/0x1870 net/sctp/input.c:243 ip_protocol_deliver_rcu+0x2e0/0x440 net/ipv4/ip_input.c:207 ip_local_deliver_finish+0x3bb/0x6f0 net/ipv4/ip_input.c:241 NF_HOOK+0x30c/0x3a0 include/linux/netfilter.h:318 NF_HOOK+0x30c/0x3a0 include/linux/netfilter.h:318 __netif_receive_skb_one_core net/core/dev.c:6138 [inline] __netif_receive_skb+0x143/0x380 net/core/dev.c:6251 process_backlog+0x622/0x1500 net/core/dev.c:6603 __napi_poll+0xae/0x320 net/core/dev.c:7667 Call trace for lo[53] +2 at __dev_hold include/linux/netdevice.h:4400 [inline] netdev_hold include/linux/netdevice.h:4443 [inline] dst_init+0x6f/0x460 net/core/dst.c:52 dst_alloc+0x12a/0x170 net/core/dst.c:93 rt_dst_alloc net/ipv4/route.c:1651 [inline] __mkroute_output net/ipv4/route.c:2655 [inline] ip_route_output_key_hash_rcu+0x1560/0x23e0 net/ipv4/route.c:2875 ip_route_output_key_hash+0x174/0x280 net/ipv4/route.c:2705 __ip_route_output_key include/net/route.h:169 [inline] ip_route_output_flow+0x2a/0x150 net/ipv4/route.c:2932 ip_route_output_key include/net/route.h:179 [inline] sctp_v4_get_dst+0x3cc/0x1270 net/sctp/protocol.c:455 sctp_transport_pmtu+0x132/0x5d0 net/sctp/transport.c:236 sctp_transport_route+0x186/0x2f0 net/sctp/transport.c:455 sctp_ootb_pkt_new+0x28b/0x3c0 net/sctp/sm_statefuns.c:6437 sctp_sf_tabort_8_4_8+0x30/0x3f0 net/sctp/sm_statefuns.c:3493 sctp_sf_do_5_1B_init+0x484/0xe20 net/sctp/sm_statefuns.c:-1 sctp_do_sm+0x1e7/0x5c40 net/sctp/sm_sideeffect.c:1172 sctp_endpoint_bh_rcv+0x591/0x7e0 net/sctp/endpointola.c:408 sctp_rcv+0x11dc/0x1870 net/sctp/input.c:243 ip_protocol_deliver_rcu+0x2e0/0x440 net/ipv4/ip_input.c:207 ip_local_deliver_finish+0x3bb/0x6f0 net/ipv4/ip_input.c:241 NF_HOOK+0x30c/0x3a0 include/linux/netfilter.h:318 NF_HOOK+0x30c/0x3a0 include/linux/netfilter.h:318 __netif_receive_skb_one_core net/core/dev.c:6138 [inline] __netif_receive_skb+0x143/0x380 net/core/dev.c:6251 process_backlog+0x622/0x1500 net/core/dev.c:6603 Call trace for lo[54] +1 at __dev_hold include/linux/netdevice.h:4400 [inline] netdev_hold include/linux/netdevice.h:4443 [inline] dst_init+0x6f/0x460 net/core/dst.c:52 dst_alloc+0x12a/0x170 net/core/dst.c:93 rt_dst_alloc net/ipv4/route.c:1651 [inline] ip_route_input_slow net/ipv4/route.c:2429 [inline] ip_route_input_rcu+0x1ec2/0x30d0 net/ipv4/route.c:2543 ip_route_input_noref+0x167/0x250 net/ipv4/route.c:2554 ip_expire+0x4b4/0x8a0 net/ipv4/ip_fragment.c:171 call_timer_fn+0x16e/0x590 kernel/time/timer.c:1748 expire_timers kernel/time/timer.c:1799 [inline] __run_timers kernel/time/timer.c:2373 [inline] __run_timer_base+0x61a/0x860 kernel/time/timer.c:2385 run_timer_base kernel/time/timer.c:2394 [inline] run_timer_softirq+0xb7/0x180 kernel/time/timer.c:2404 handle_softirqs+0x27d/0x850 kernel/softirq.c:626 Call trace for lo[55] +2 at __dev_hold include/linux/netdevice.h:4400 [inline] netdev_hold include/linux/netdevice.h:4443 [inline] dst_init+0x6f/0x460 net/core/dst.c:52 dst_alloc+0x12a/0x170 net/core/dst.c:93 ip6_dst_alloc net/ipv6/route.c:342 [inline] ip6_rt_pcpu_alloc net/ipv6/route.c:1418 [inline] rt6_make_pcpu_route net/ipv6/route.c:1467 [inline] ip6_pol_route+0xa21/0x1180 net/ipv6/route.c:2305 pol_lookup_func include/net/ip6_fib.h:617 [inline] __fib6_rule_action net/ipv6/fib6_rules.c:237 [inline] fib6_rule_action+0x674/0x7d0 net/ipv6/fib6_rules.c:275 fib_rules_lookup+0x767/0xe90 net/core/fib_rules.c:339 fib6_rule_lookup+0x18e/0x6f0 net/ipv6/fib6_rules.c:112 ip6_route_input_lookup net/ipv6/route.c:2338 [inline] ip6_route_input+0x6de/0xad0 net/ipv6/route.c:2641 ip6_rcv_finish+0x141/0x2e0 net/ipv6/ip6_input.c:77 NF_HOOK+0x30c/0x3a0 include/linux/netfilter.h:318 __netif_receive_skb_one_core net/core/dev.c:6138 [inline] __netif_receive_skb+0xd3/0x380 net/core/dev.c:6251 netif_receive_skb_internal net/core/dev.c:6337 [inline] netif_receive_skb+0x1bb/0x750 net/core/dev.c:6396 tun_rx_batched+0x1b9/0x730 drivers/net/tun.c:1485 tun_get_user+0x2aa3/0x3dc0 drivers/net/tun.c:1953 tun_chr_write_iter+0x113/0x210 drivers/net/tun.c:1999 new_sync_write fs/read_write.c:593 [inline] vfs_write+0x5c9/0xb30 fs/read_write.c:686 ksys_write+0x145/0x250 fs/read_write.c:738 do_syscall_x64 arch/x86/entry/syscall_64.c:63 [inline] do_syscall_64+0xfa/0xf80 arch/x86/entry/syscall_64.c:94 entry_SYSCALL_64_after_hwframe+0x77/0x7f Call trace for lo[56] +5 at __dev_hold include/linux/netdevice.h:4400 [inline] netdev_hold include/linux/netdevice.h:4443 [inline] ___neigh_create+0xc3d/0x2240 net/core/neighbour.c:665 ip6_finish_output2+0x1175/0x1480 net/ipv6/ip6_output.c:128 NF_HOOK_COND include/linux/netfilter.h:307 [inline] ip6_output+0x340/0x550 net/ipv6/ip6_output.c:247 ip6_send_skb+0x1d5/0x390 net/ipv6/ip6_output.c:1994 icmp6_send+0x12fe/0x1990 net/ipv6/icmp.c:827 __icmpv6_send include/linux/icmpv6.h:28 [inline] icmpv6_send include/linux/icmpv6.h:49 [inline] ip6_link_failure+0x3b/0x4c0 net/ipv6/route.c:2843 dst_link_failure include/net/dst.h:432 [inline] ndisc_error_report+0x118/0x160 net/ipv6/ndisc.c:732 neigh_invalidate+0x235/0x460 net/core/neighbour.c:1081 neigh_timer_handler+0x949/0x1130 net/core/neighbour.c:1172 call_timer_fn+0x16e/0x590 kernel/time/timer.c:1748 expire_timers kernel/time/timer.c:1799 [inline] __run_timers kernel/time/timer.c:2373 [inline] __run_timer_base+0x61a/0x860 kernel/time/timer.c:2385 run_timer_base kernel/time/timer.c:2394 [inline] run_timer_softirq+0xb7/0x180 kernel/time/timer.c:2404 handle_softirqs+0x27d/0x850 kernel/softirq.c:626 Call trace for lo[57] +8 at __dev_hold include/linux/netdevice.h:4400 [inline] netdev_hold include/linux/netdevice.h:4443 [inline] dst_init+0x6f/0x460 net/core/dst.c:52 dst_alloc+0x12a/0x170 net/core/dst.c:93 rt_dst_alloc net/ipv4/route.c:1651 [inline] __mkroute_output net/ipv4/route.c:2655 [inline] ip_route_output_key_hash_rcu+0x1560/0x23e0 net/ipv4/route.c:2875 ip_route_output_key_hash+0x174/0x280 net/ipv4/route.c:2705 __ip_route_output_key include/net/route.h:169 [inline] ip_route_connect include/net/route.h:348 [inline] tcp_v4_connect+0x710/0x1a90 net/ipv4/tcp_ipv4.c:256 mptcp_connect+0x56b/0x830 net/mptcp/protocol.c:3983 __inet_stream_connect+0x2ae/0xe70 net/ipv4/af_inet.c:679 tcp_sendmsg_fastopen+0x3a7/0x5e0 net/ipv4/tcp.c:1064 mptcp_sendmsg_fastopen+0x17d/0x580 net/mptcp/protocol.c:1783 mptcp_sendmsg+0x179f/0x19b0 net/mptcp/protocol.c:1883 sock_sendmsg_nosec+0x128/0x1d0 net/socket.c:737 __sock_sendmsg net/socket.c:752 [inline] ____sys_sendmsg+0x577/0x880 net/socket.c:2610 ___sys_sendmsg+0x21f/0x2a0 net/socket.c:2664 __sys_sendmsg net/socket.c:2696 [inline] __do_sys_sendmsg net/socket.c:2701 [inline] __se_sys_sendmsg net/socket.c:2699 [inline] __x64_sys_sendmsg+0x19b/0x260 net/socket.c:2699 do_syscall_x64 arch/x86/entry/syscall_64.c:63 [inline] do_syscall_64+0xfa/0xf80 arch/x86/entry/syscall_64.c:94 entry_SYSCALL_64_after_hwframe+0x77/0x7f Call trace for lo[58] +7 at __dev_hold include/linux/netdevice.h:4400 [inline] netdev_hold include/linux/netdevice.h:4443 [inline] dst_init+0x6f/0x460 net/core/dst.c:52 dst_alloc+0x12a/0x170 net/core/dst.c:93 rt_dst_alloc net/ipv4/route.c:1651 [inline] __mkroute_output net/ipv4/route.c:2655 [inline] ip_route_output_key_hash_rcu+0x1560/0x23e0 net/ipv4/route.c:2875 ip_route_output_key_hash+0x174/0x280 net/ipv4/route.c:2705 __ip_route_output_key include/net/route.h:169 [inline] ip_route_output_flow+0x2a/0x150 net/ipv4/route.c:2932 ip_route_connect include/net/route.h:355 [inline] tcp_v4_connect+0x818/0x1a90 net/ipv4/tcp_ipv4.c:256 mptcp_connect+0x56b/0x830 net/mptcp/protocol.c:3983 __inet_stream_connect+0x2ae/0xe70 net/ipv4/af_inet.c:679 tcp_sendmsg_fastopen+0x3a7/0x5e0 net/ipv4/tcp.c:1064 mptcp_sendmsg_fastopen+0x17d/0x580 net/mptcp/protocol.c:1783 mptcp_sendmsg+0x179f/0x19b0 net/mptcp/protocol.c:1883 sock_sendmsg_nosec+0x128/0x1d0 net/socket.c:737 __sock_sendmsg net/socket.c:752 [inline] ____sys_sendmsg+0x577/0x880 net/socket.c:2610 ___sys_sendmsg+0x21f/0x2a0 net/socket.c:2664 __sys_sendmsg net/socket.c:2696 [inline] __do_sys_sendmsg net/socket.c:2701 [inline] __se_sys_sendmsg net/socket.c:2699 [inline] __x64_sys_sendmsg+0x19b/0x260 net/socket.c:2699 do_syscall_x64 arch/x86/entry/syscall_64.c:63 [inline] do_syscall_64+0xfa/0xf80 arch/x86/entry/syscall_64.c:94 entry_SYSCALL_64_after_hwframe+0x77/0x7f Call trace for lo[59] +1 at __dev_hold include/linux/netdevice.h:4400 [inline] netdev_hold include/linux/netdevice.h:4443 [inline] dev_hold include/linux/netdevice.h:4466 [inline] dev_get_by_index+0x1b3/0x2f0 net/core/dev.c:983 __ipv6_sock_mc_join+0x47c/0x770 net/ipv6/mcast.c:223 ipv6_mcast_join_leave+0x177/0x1f0 net/ipv6/ipv6_sockglue.c:278 do_ipv6_setsockopt+0x17e8/0x2eb0 net/ipv6/ipv6_sockglue.c:912 ipv6_setsockopt+0x59/0x170 net/ipv6/ipv6_sockglue.c:973 do_sock_setsockopt+0x17c/0x1b0 net/socket.c:2337 Call trace for lo[60] -1 at __dev_put include/linux/netdevice.h:4386 [inline] netdev_put include/linux/netdevice.h:4453 [inline] dev_put include/linux/netdevice.h:4478 [inline] __ipv6_sock_mc_join+0x53a/0x770 net/ipv6/mcast.c:236 ipv6_mcast_join_leave+0x177/0x1f0 net/ipv6/ipv6_sockglue.c:278 do_ipv6_setsockopt+0x17e8/0x2eb0 net/ipv6/ipv6_sockglue.c:912 ipv6_setsockopt+0x59/0x170 net/ipv6/ipv6_sockglue.c:973 do_sock_setsockopt+0x17c/0x1b0 net/socket.c:2337 Call trace for lo[61] +1 at __dev_hold include/linux/netdevice.h:4400 [inline] netdev_hold include/linux/netdevice.h:4443 [inline] dev_hold include/linux/netdevice.h:4466 [inline] dev_get_by_index+0x1b3/0x2f0 net/core/dev.c:983 ip6_mc_find_idev+0x20/0xc0 net/ipv6/mcast.c:320 ip6_mc_source+0x14d/0x17a0 net/ipv6/mcast.c:372 do_ipv6_mcast_group_source+0x359/0x3e0 net/ipv6/ipv6_sockglue.c:185 do_ipv6_setsockopt+0x15f9/0x2eb0 net/ipv6/ipv6_sockglue.c:919 ipv6_setsockopt+0x59/0x170 net/ipv6/ipv6_sockglue.c:973 do_sock_setsockopt+0x17c/0x1b0 net/socket.c:2337 Call trace for lo[62] -1 at __dev_put include/linux/netdevice.h:4386 [inline] netdev_put include/linux/netdevice.h:4453 [inline] dev_put include/linux/netdevice.h:4478 [inline] ip6_mc_find_idev+0x51/0xc0 net/ipv6/mcast.c:325 ip6_mc_source+0x14d/0x17a0 net/ipv6/mcast.c:372 do_ipv6_mcast_group_source+0x359/0x3e0 net/ipv6/ipv6_sockglue.c:185 do_ipv6_setsockopt+0x15f9/0x2eb0 net/ipv6/ipv6_sockglue.c:919 ipv6_setsockopt+0x59/0x170 net/ipv6/ipv6_sockglue.c:973 do_sock_setsockopt+0x17c/0x1b0 net/socket.c:2337 Call trace for lo[63] +1 at __dev_hold include/linux/netdevice.h:4400 [inline] netdev_hold include/linux/netdevice.h:4443 [inline] dev_hold include/linux/netdevice.h:4466 [inline] dev_get_by_index+0x1b3/0x2f0 net/core/dev.c:983 __ipv6_sock_mc_drop+0x62/0x200 net/ipv6/mcast.c:269 __ipv6_sock_mc_close+0xde/0x240 net/ipv6/mcast.c:337 ipv6_sock_mc_close+0xdb/0x140 net/ipv6/mcast.c:349 inet6_release+0x47/0x70 net/ipv6/af_inet6.c:482 __sock_release+0xb9/0x250 net/socket.c:666 Call trace for lo[64] -1 at __dev_put include/linux/netdevice.h:4386 [inline] netdev_put include/linux/netdevice.h:4453 [inline] dev_put include/linux/netdevice.h:4478 [inline] __ipv6_sock_mc_drop+0x137/0x200 net/ipv6/mcast.c:280 __ipv6_sock_mc_close+0xde/0x240 net/ipv6/mcast.c:337 ipv6_sock_mc_close+0xdb/0x140 net/ipv6/mcast.c:349 inet6_release+0x47/0x70 net/ipv6/af_inet6.c:482 __sock_release+0xb9/0x250 net/socket.c:666 Call trace for lo[65] +1 at __dev_hold include/linux/netdevice.h:4400 [inline] netdev_hold include/linux/netdevice.h:4443 [inline] dst_init+0x6f/0x460 net/core/dst.c:52 dst_alloc+0x12a/0x170 net/core/dst.c:93 rt_dst_alloc net/ipv4/route.c:1651 [inline] __mkroute_output net/ipv4/route.c:2655 [inline] ip_route_output_key_hash_rcu+0x1560/0x23e0 net/ipv4/route.c:2875 ip_route_output_key_hash+0x174/0x280 net/ipv4/route.c:2705 __ip_route_output_key include/net/route.h:169 [inline] ip_route_connect include/net/route.h:348 [inline] tcp_v4_connect+0x710/0x1a90 net/ipv4/tcp_ipv4.c:256 __inet_stream_connect+0x2ae/0xe70 net/ipv4/af_inet.c:679 tcp_sendmsg_fastopen+0x3a7/0x5e0 net/ipv4/tcp.c:1064 tcp_sendmsg_locked+0x4c9d/0x5520 net/ipv4/tcp.c:1142 tcp_sendmsg+0x2f/0x50 net/ipv4/tcp.c:1412 sock_sendmsg_nosec+0x128/0x1d0 net/socket.c:737 __sock_sendmsg net/socket.c:752 [inline] __sys_sendto+0x3ce/0x540 net/socket.c:2221 __do_sys_sendto net/socket.c:2228 [inline] __se_sys_sendto net/socket.c:2224 [inline] __x64_sys_sendto+0xde/0x100 net/socket.c:2224 do_syscall_x64 arch/x86/entry/syscall_64.c:63 [inline] do_syscall_64+0xfa/0xf80 arch/x86/entry/syscall_64.c:94 entry_SYSCALL_64_after_hwframe+0x77/0x7f Call trace for lo[66] +1 at __dev_hold include/linux/netdevice.h:4400 [inline] netdev_hold include/linux/netdevice.h:4443 [inline] dst_init+0x6f/0x460 net/core/dst.c:52 dst_alloc+0x12a/0x170 net/core/dst.c:93 rt_dst_alloc net/ipv4/route.c:1651 [inline] __mkroute_output net/ipv4/route.c:2655 [inline] ip_route_output_key_hash_rcu+0x1560/0x23e0 net/ipv4/route.c:2875 ip_route_output_key_hash+0x174/0x280 net/ipv4/route.c:2705 __ip_route_output_key include/net/route.h:169 [inline] ip_route_output_flow+0x2a/0x150 net/ipv4/route.c:2932 ip_route_connect include/net/route.h:355 [inline] tcp_v4_connect+0x818/0x1a90 net/ipv4/tcp_ipv4.c:256 __inet_stream_connect+0x2ae/0xe70 net/ipv4/af_inet.c:679 tcp_sendmsg_fastopen+0x3a7/0x5e0 net/ipv4/tcp.c:1064 tcp_sendmsg_locked+0x4c9d/0x5520 net/ipv4/tcp.c:1142 tcp_sendmsg+0x2f/0x50 net/ipv4/tcp.c:1412 sock_sendmsg_nosec+0x128/0x1d0 net/socket.c:737 __sock_sendmsg net/socket.c:752 [inline] __sys_sendto+0x3ce/0x540 net/socket.c:2221 __do_sys_sendto net/socket.c:2228 [inline] __se_sys_sendto net/socket.c:2224 [inline] __x64_sys_sendto+0xde/0x100 net/socket.c:2224 do_syscall_x64 arch/x86/entry/syscall_64.c:63 [inline] do_syscall_64+0xfa/0xf80 arch/x86/entry/syscall_64.c:94 entry_SYSCALL_64_after_hwframe+0x77/0x7f Call trace for lo[67] +1 at __dev_hold include/linux/netdevice.h:4400 [inline] netdev_hold include/linux/netdevice.h:4443 [inline] dst_init+0x6f/0x460 net/core/dst.c:52 dst_alloc+0x12a/0x170 net/core/dst.c:93 rt_dst_alloc net/ipv4/route.c:1651 [inline] __mkroute_output net/ipv4/route.c:2655 [inline] ip_route_output_key_hash_rcu+0x1560/0x23e0 net/ipv4/route.c:2875 ip_route_output_key_hash+0x174/0x280 net/ipv4/route.c:2705 __ip_route_output_key include/net/route.h:169 [inline] ip_route_output_flow+0x2a/0x150 net/ipv4/route.c:2932 tcp_v4_connect+0xe18/0x1a90 net/ipv4/tcp_ipv4.c:315 __inet_stream_connect+0x2ae/0xe70 net/ipv4/af_inet.c:679 tcp_sendmsg_fastopen+0x3a7/0x5e0 net/ipv4/tcp.c:1064 tcp_sendmsg_locked+0x4c9d/0x5520 net/ipv4/tcp.c:1142 tcp_sendmsg+0x2f/0x50 net/ipv4/tcp.c:1412 sock_sendmsg_nosec+0x128/0x1d0 net/socket.c:737 __sock_sendmsg net/socket.c:752 [inline] __sys_sendto+0x3ce/0x540 net/socket.c:2221 __do_sys_sendto net/socket.c:2228 [inline] __se_sys_sendto net/socket.c:2224 [inline] __x64_sys_sendto+0xde/0x100 net/socket.c:2224 do_syscall_x64 arch/x86/entry/syscall_64.c:63 [inline] do_syscall_64+0xfa/0xf80 arch/x86/entry/syscall_64.c:94 entry_SYSCALL_64_after_hwframe+0x77/0x7f Call trace for lo[68] +3 at __dev_hold include/linux/netdevice.h:4400 [inline] netdev_hold include/linux/netdevice.h:4443 [inline] dst_init+0x6f/0x460 net/core/dst.c:52 dst_alloc+0x12a/0x170 net/core/dst.c:93 rt_dst_alloc net/ipv4/route.c:1651 [inline] __mkroute_output net/ipv4/route.c:2655 [inline] ip_route_output_key_hash_rcu+0x1560/0x23e0 net/ipv4/route.c:2875 ip_route_output_key_hash+0x174/0x280 net/ipv4/route.c:2705 __ip_route_output_key include/net/route.h:169 [inline] ip_route_output_flow+0x2a/0x150 net/ipv4/route.c:2932 ip_send_unicast_reply+0x88c/0x1720 net/ipv4/ip_output.c:1645 tcp_v4_send_reset+0x14ea/0x2570 net/ipv4/tcp_ipv4.c:911 tcp_v4_rcv+0x2104/0x2f20 net/ipv4/tcp_ipv4.c:2352 ip_protocol_deliver_rcu+0x221/0x440 net/ipv4/ip_input.c:207 ip_local_deliver_finish+0x3bb/0x6f0 net/ipv4/ip_input.c:241 NF_HOOK+0x30c/0x3a0 include/linux/netfilter.h:318 NF_HOOK+0x30c/0x3a0 include/linux/netfilter.h:318 __netif_receive_skb_one_core net/core/dev.c:6138 [inline] __netif_receive_skb+0x143/0x380 net/core/dev.c:6251 process_backlog+0x622/0x1500 net/core/dev.c:6603 __napi_poll+0xae/0x320 net/core/dev.c:7667 napi_poll net/core/dev.c:7730 [inline] net_rx_action+0x672/0xe50 net/core/dev.c:7882 handle_softirqs+0x27d/0x850 kernel/softirq.c:626 Call trace for lo[69] +1 at __dev_hold include/linux/netdevice.h:4400 [inline] netdev_hold include/linux/netdevice.h:4443 [inline] dev_hold include/linux/netdevice.h:4466 [inline] dev_get_by_name+0xdb/0x210 net/core/dev.c:897 nldev_newlink+0x327/0x5a0 drivers/infiniband/core/nldev.c:1783 rdma_nl_rcv_msg drivers/infiniband/core/netlink.c:-1 [inline] rdma_nl_rcv_skb drivers/infiniband/core/netlink.c:239 [inline] rdma_nl_rcv+0x6ae/0x980 drivers/infiniband/core/netlink.c:259 netlink_unicast_kernel net/netlink/af_netlink.c:1318 [inline] netlink_unicast+0x82f/0x9e0 net/netlink/af_netlink.c:1344 netlink_sendmsg+0x805/0xb30 net/netlink/af_netlink.c:1894 sock_sendmsg_nosec+0x18f/0x1d0 net/socket.c:737 Call trace for lo[70] +1 at __dev_hold include/linux/netdevice.h:4400 [inline] netdev_hold+0x23/0xc0 include/linux/netdevice.h:4443 ib_device_set_netdev+0x268/0x350 drivers/infiniband/core/device.c:2284 siw_device_create drivers/infiniband/sw/siw/siw_main.c:320 [inline] siw_newlink+0x400/0xdf0 drivers/infiniband/sw/siw/siw_main.c:426 nldev_newlink+0x4a5/0x5a0 drivers/infiniband/core/nldev.c:1797 rdma_nl_rcv_msg drivers/infiniband/core/netlink.c:-1 [inline] rdma_nl_rcv_skb drivers/infiniband/core/netlink.c:239 [inline] rdma_nl_rcv+0x6ae/0x980 drivers/infiniband/core/netlink.c:259 netlink_unicast_kernel net/netlink/af_netlink.c:1318 [inline] netlink_unicast+0x82f/0x9e0 net/netlink/af_netlink.c:1344 netlink_sendmsg+0x805/0xb30 net/netlink/af_netlink.c:1894 sock_sendmsg_nosec+0x18f/0x1d0 net/socket.c:737 Call trace for lo[71] +1 at __dev_hold include/linux/netdevice.h:4400 [inline] netdev_hold include/linux/netdevice.h:4443 [inline] dev_hold include/linux/netdevice.h:4466 [inline] ib_device_get_netdev+0x1bb/0x300 drivers/infiniband/core/device.c:2359 ib_get_eth_speed+0x140/0x7c0 drivers/infiniband/core/verbs.c:1994 siw_query_port+0x3c/0x4b0 drivers/infiniband/sw/siw/siw_verbs.c:179 siw_get_port_immutable+0xab/0x1a0 drivers/infiniband/sw/siw/siw_verbs.c:217 setup_port_data drivers/infiniband/core/device.c:884 [inline] setup_device drivers/infiniband/core/device.c:1280 [inline] ib_register_device+0xe08/0x1420 drivers/infiniband/core/device.c:1474 siw_device_register drivers/infiniband/sw/siw/siw_main.c:71 [inline] siw_newlink+0x8fe/0xdf0 drivers/infiniband/sw/siw/siw_main.c:430 nldev_newlink+0x4a5/0x5a0 drivers/infiniband/core/nldev.c:1797 rdma_nl_rcv_msg drivers/infiniband/core/netlink.c:-1 [inline] rdma_nl_rcv_skb drivers/infiniband/core/netlink.c:239 [inline] rdma_nl_rcv+0x6ae/0x980 drivers/infiniband/core/netlink.c:259 netlink_unicast_kernel net/netlink/af_netlink.c:1318 [inline] netlink_unicast+0x82f/0x9e0 net/netlink/af_netlink.c:1344 netlink_sendmsg+0x805/0xb30 net/netlink/af_netlink.c:1894 sock_sendmsg_nosec+0x18f/0x1d0 net/socket.c:737 Call trace for lo[72] -1 at __dev_put include/linux/netdevice.h:4386 [inline] netdev_put include/linux/netdevice.h:4453 [inline] dev_put include/linux/netdevice.h:4478 [inline] ib_get_eth_speed+0x182/0x7c0 drivers/infiniband/core/verbs.c:2002 siw_query_port+0x3c/0x4b0 drivers/infiniband/sw/siw/siw_verbs.c:179 siw_get_port_immutable+0xab/0x1a0 drivers/infiniband/sw/siw/siw_verbs.c:217 setup_port_data drivers/infiniband/core/device.c:884 [inline] setup_device drivers/infiniband/core/device.c:1280 [inline] ib_register_device+0xe08/0x1420 drivers/infiniband/core/device.c:1474 siw_device_register drivers/infiniband/sw/siw/siw_main.c:71 [inline] siw_newlink+0x8fe/0xdf0 drivers/infiniband/sw/siw/siw_main.c:430 nldev_newlink+0x4a5/0x5a0 drivers/infiniband/core/nldev.c:1797 rdma_nl_rcv_msg drivers/infiniband/core/netlink.c:-1 [inline] rdma_nl_rcv_skb drivers/infiniband/core/netlink.c:239 [inline] rdma_nl_rcv+0x6ae/0x980 drivers/infiniband/core/netlink.c:259 netlink_unicast_kernel net/netlink/af_netlink.c:1318 [inline] netlink_unicast+0x82f/0x9e0 net/netlink/af_netlink.c:1344 netlink_sendmsg+0x805/0xb30 net/netlink/af_netlink.c:1894 sock_sendmsg_nosec+0x18f/0x1d0 net/socket.c:737 Call trace for lo[73] +1 at __dev_hold include/linux/netdevice.h:4400 [inline] netdev_hold include/linux/netdevice.h:4443 [inline] dev_hold include/linux/netdevice.h:4466 [inline] ib_device_get_netdev+0x1bb/0x300 drivers/infiniband/core/device.c:2359 siw_query_port+0x64/0x4b0 drivers/infiniband/sw/siw/siw_verbs.c:184 siw_get_port_immutable+0xab/0x1a0 drivers/infiniband/sw/siw/siw_verbs.c:217 setup_port_data drivers/infiniband/core/device.c:884 [inline] setup_device drivers/infiniband/core/device.c:1280 [inline] ib_register_device+0xe08/0x1420 drivers/infiniband/core/device.c:1474 siw_device_register drivers/infiniband/sw/siw/siw_main.c:71 [inline] siw_newlink+0x8fe/0xdf0 drivers/infiniband/sw/siw/siw_main.c:430 nldev_newlink+0x4a5/0x5a0 drivers/infiniband/core/nldev.c:1797 rdma_nl_rcv_msg drivers/infiniband/core/netlink.c:-1 [inline] rdma_nl_rcv_skb drivers/infiniband/core/netlink.c:239 [inline] rdma_nl_rcv+0x6ae/0x980 drivers/infiniband/core/netlink.c:259 netlink_unicast_kernel net/netlink/af_netlink.c:1318 [inline] netlink_unicast+0x82f/0x9e0 net/netlink/af_netlink.c:1344 netlink_sendmsg+0x805/0xb30 net/netlink/af_netlink.c:1894 sock_sendmsg_nosec+0x18f/0x1d0 net/socket.c:737 Call trace for lo[74] -1 at __dev_put include/linux/netdevice.h:4386 [inline] netdev_put include/linux/netdevice.h:4453 [inline] dev_put include/linux/netdevice.h:4478 [inline] siw_query_port+0x345/0x4b0 drivers/infiniband/sw/siw/siw_verbs.c:209 siw_get_port_immutable+0xab/0x1a0 drivers/infiniband/sw/siw/siw_verbs.c:217 setup_port_data drivers/infiniband/core/device.c:884 [inline] setup_device drivers/infiniband/core/device.c:1280 [inline] ib_register_device+0xe08/0x1420 drivers/infiniband/core/device.c:1474 siw_device_register drivers/infiniband/sw/siw/siw_main.c:71 [inline] siw_newlink+0x8fe/0xdf0 drivers/infiniband/sw/siw/siw_main.c:430 nldev_newlink+0x4a5/0x5a0 drivers/infiniband/core/nldev.c:1797 rdma_nl_rcv_msg drivers/infiniband/core/netlink.c:-1 [inline] rdma_nl_rcv_skb drivers/infiniband/core/netlink.c:239 [inline] rdma_nl_rcv+0x6ae/0x980 drivers/infiniband/core/netlink.c:259 netlink_unicast_kernel net/netlink/af_netlink.c:1318 [inline] netlink_unicast+0x82f/0x9e0 net/netlink/af_netlink.c:1344 netlink_sendmsg+0x805/0xb30 net/netlink/af_netlink.c:1894 sock_sendmsg_nosec+0x18f/0x1d0 net/socket.c:737 Call trace for lo[75] +1 at __dev_hold include/linux/netdevice.h:4400 [inline] netdev_hold include/linux/netdevice.h:4443 [inline] dev_hold include/linux/netdevice.h:4466 [inline] ib_device_get_netdev+0x1bb/0x300 drivers/infiniband/core/device.c:2359 iw_query_port drivers/infiniband/core/device.c:2141 [inline] ib_query_port+0x199/0x840 drivers/infiniband/core/device.c:2209 ib_cache_update+0x1b6/0xc40 drivers/infiniband/core/cache.c:1568 ib_cache_setup_one+0x4bf/0x5e0 drivers/infiniband/core/cache.c:1722 ib_register_device+0xfbe/0x1420 drivers/infiniband/core/device.c:1478 siw_device_register drivers/infiniband/sw/siw/siw_main.c:71 [inline] siw_newlink+0x8fe/0xdf0 drivers/infiniband/sw/siw/siw_main.c:430 nldev_newlink+0x4a5/0x5a0 drivers/infiniband/core/nldev.c:1797 rdma_nl_rcv_msg drivers/infiniband/core/netlink.c:-1 [inline] rdma_nl_rcv_skb drivers/infiniband/core/netlink.c:239 [inline] rdma_nl_rcv+0x6ae/0x980 drivers/infiniband/core/netlink.c:259 netlink_unicast_kernel net/netlink/af_netlink.c:1318 [inline] netlink_unicast+0x82f/0x9e0 net/netlink/af_netlink.c:1344 netlink_sendmsg+0x805/0xb30 net/netlink/af_netlink.c:1894 sock_sendmsg_nosec+0x18f/0x1d0 net/socket.c:737 Call trace for lo[76] -1 at __dev_put include/linux/netdevice.h:4386 [inline] netdev_put include/linux/netdevice.h:4453 [inline] dev_put include/linux/netdevice.h:4478 [inline] iw_query_port drivers/infiniband/core/device.c:2167 [inline] ib_query_port+0x653/0x840 drivers/infiniband/core/device.c:2209 ib_cache_update+0x1b6/0xc40 drivers/infiniband/core/cache.c:1568 ib_cache_setup_one+0x4bf/0x5e0 drivers/infiniband/core/cache.c:1722 ib_register_device+0xfbe/0x1420 drivers/infiniband/core/device.c:1478 siw_device_register drivers/infiniband/sw/siw/siw_main.c:71 [inline] siw_newlink+0x8fe/0xdf0 drivers/infiniband/sw/siw/siw_main.c:430 nldev_newlink+0x4a5/0x5a0 drivers/infiniband/core/nldev.c:1797 rdma_nl_rcv_msg drivers/infiniband/core/netlink.c:-1 [inline] rdma_nl_rcv_skb drivers/infiniband/core/netlink.c:239 [inline] rdma_nl_rcv+0x6ae/0x980 drivers/infiniband/core/netlink.c:259 netlink_unicast_kernel net/netlink/af_netlink.c:1318 [inline] netlink_unicast+0x82f/0x9e0 net/netlink/af_netlink.c:1344 netlink_sendmsg+0x805/0xb30 net/netlink/af_netlink.c:1894 sock_sendmsg_nosec+0x18f/0x1d0 net/socket.c:737 Call trace for lo[77] +1 at __dev_hold include/linux/netdevice.h:4400 [inline] netdev_hold include/linux/netdevice.h:4443 [inline] dev_hold include/linux/netdevice.h:4466 [inline] ib_device_get_netdev+0x1bb/0x300 drivers/infiniband/core/device.c:2359 ib_get_eth_speed+0x140/0x7c0 drivers/infiniband/core/verbs.c:1994 siw_query_port+0x3c/0x4b0 drivers/infiniband/sw/siw/siw_verbs.c:179 ib_cache_update+0x1b6/0xc40 drivers/infiniband/core/cache.c:1568 ib_cache_setup_one+0x4bf/0x5e0 drivers/infiniband/core/cache.c:1722 ib_register_device+0xfbe/0x1420 drivers/infiniband/core/device.c:1478 siw_device_register drivers/infiniband/sw/siw/siw_main.c:71 [inline] siw_newlink+0x8fe/0xdf0 drivers/infiniband/sw/siw/siw_main.c:430 nldev_newlink+0x4a5/0x5a0 drivers/infiniband/core/nldev.c:1797 rdma_nl_rcv_msg drivers/infiniband/core/netlink.c:-1 [inline] rdma_nl_rcv_skb drivers/infiniband/core/netlink.c:239 [inline] rdma_nl_rcv+0x6ae/0x980 drivers/infiniband/core/netlink.c:259 netlink_unicast_kernel net/netlink/af_netlink.c:1318 [inline] netlink_unicast+0x82f/0x9e0 net/netlink/af_netlink.c:1344 netlink_sendmsg+0x805/0xb30 net/netlink/af_netlink.c:1894 sock_sendmsg_nosec+0x18f/0x1d0 net/socket.c:737 Call trace for lo[78] -1 at __dev_put include/linux/netdevice.h:4386 [inline] netdev_put include/linux/netdevice.h:4453 [inline] dev_put include/linux/netdevice.h:4478 [inline] ib_get_eth_speed+0x182/0x7c0 drivers/infiniband/core/verbs.c:2002 siw_query_port+0x3c/0x4b0 drivers/infiniband/sw/siw/siw_verbs.c:179 ib_cache_update+0x1b6/0xc40 drivers/infiniband/core/cache.c:1568 ib_cache_setup_one+0x4bf/0x5e0 drivers/infiniband/core/cache.c:1722 ib_register_device+0xfbe/0x1420 drivers/infiniband/core/device.c:1478 siw_device_register drivers/infiniband/sw/siw/siw_main.c:71 [inline] siw_newlink+0x8fe/0xdf0 drivers/infiniband/sw/siw/siw_main.c:430 nldev_newlink+0x4a5/0x5a0 drivers/infiniband/core/nldev.c:1797 rdma_nl_rcv_msg drivers/infiniband/core/netlink.c:-1 [inline] rdma_nl_rcv_skb drivers/infiniband/core/netlink.c:239 [inline] rdma_nl_rcv+0x6ae/0x980 drivers/infiniband/core/netlink.c:259 netlink_unicast_kernel net/netlink/af_netlink.c:1318 [inline] netlink_unicast+0x82f/0x9e0 net/netlink/af_netlink.c:1344 netlink_sendmsg+0x805/0xb30 net/netlink/af_netlink.c:1894 sock_sendmsg_nosec+0x18f/0x1d0 net/socket.c:737 Call trace for lo[79] +1 at __dev_hold include/linux/netdevice.h:4400 [inline] netdev_hold include/linux/netdevice.h:4443 [inline] dev_hold include/linux/netdevice.h:4466 [inline] ib_device_get_netdev+0x1bb/0x300 drivers/infiniband/core/device.c:2359 siw_query_port+0x64/0x4b0 drivers/infiniband/sw/siw/siw_verbs.c:184 ib_cache_update+0x1b6/0xc40 drivers/infiniband/core/cache.c:1568 ib_cache_setup_one+0x4bf/0x5e0 drivers/infiniband/core/cache.c:1722 ib_register_device+0xfbe/0x1420 drivers/infiniband/core/device.c:1478 siw_device_register drivers/infiniband/sw/siw/siw_main.c:71 [inline] siw_newlink+0x8fe/0xdf0 drivers/infiniband/sw/siw/siw_main.c:430 nldev_newlink+0x4a5/0x5a0 drivers/infiniband/core/nldev.c:1797 rdma_nl_rcv_msg drivers/infiniband/core/netlink.c:-1 [inline] rdma_nl_rcv_skb drivers/infiniband/core/netlink.c:239 [inline] rdma_nl_rcv+0x6ae/0x980 drivers/infiniband/core/netlink.c:259 netlink_unicast_kernel net/netlink/af_netlink.c:1318 [inline] netlink_unicast+0x82f/0x9e0 net/netlink/af_netlink.c:1344 netlink_sendmsg+0x805/0xb30 net/netlink/af_netlink.c:1894 sock_sendmsg_nosec+0x18f/0x1d0 net/socket.c:737 Call trace for lo[80] -1 at __dev_put include/linux/netdevice.h:4386 [inline] netdev_put include/linux/netdevice.h:4453 [inline] dev_put include/linux/netdevice.h:4478 [inline] siw_query_port+0x345/0x4b0 drivers/infiniband/sw/siw/siw_verbs.c:209 ib_cache_update+0x1b6/0xc40 drivers/infiniband/core/cache.c:1568 ib_cache_setup_one+0x4bf/0x5e0 drivers/infiniband/core/cache.c:1722 ib_register_device+0xfbe/0x1420 drivers/infiniband/core/device.c:1478 siw_device_register drivers/infiniband/sw/siw/siw_main.c:71 [inline] siw_newlink+0x8fe/0xdf0 drivers/infiniband/sw/siw/siw_main.c:430 nldev_newlink+0x4a5/0x5a0 drivers/infiniband/core/nldev.c:1797 rdma_nl_rcv_msg drivers/infiniband/core/netlink.c:-1 [inline] rdma_nl_rcv_skb drivers/infiniband/core/netlink.c:239 [inline] rdma_nl_rcv+0x6ae/0x980 drivers/infiniband/core/netlink.c:259 netlink_unicast_kernel net/netlink/af_netlink.c:1318 [inline] netlink_unicast+0x82f/0x9e0 net/netlink/af_netlink.c:1344 netlink_sendmsg+0x805/0xb30 net/netlink/af_netlink.c:1894 sock_sendmsg_nosec+0x18f/0x1d0 net/socket.c:737 Call trace for lo[81] +1 at __dev_hold include/linux/netdevice.h:4400 [inline] netdev_hold include/linux/netdevice.h:4443 [inline] dev_hold include/linux/netdevice.h:4466 [inline] ib_device_get_netdev+0x1bb/0x300 drivers/infiniband/core/device.c:2359 config_non_roce_gid_cache drivers/infiniband/core/cache.c:1534 [inline] ib_cache_update+0x3ee/0xc40 drivers/infiniband/core/cache.c:1575 ib_cache_setup_one+0x4bf/0x5e0 drivers/infiniband/core/cache.c:1722 ib_register_device+0xfbe/0x1420 drivers/infiniband/core/device.c:1478 siw_device_register drivers/infiniband/sw/siw/siw_main.c:71 [inline] siw_newlink+0x8fe/0xdf0 drivers/infiniband/sw/siw/siw_main.c:430 nldev_newlink+0x4a5/0x5a0 drivers/infiniband/core/nldev.c:1797 rdma_nl_rcv_msg drivers/infiniband/core/netlink.c:-1 [inline] rdma_nl_rcv_skb drivers/infiniband/core/netlink.c:239 [inline] rdma_nl_rcv+0x6ae/0x980 drivers/infiniband/core/netlink.c:259 netlink_unicast_kernel net/netlink/af_netlink.c:1318 [inline] netlink_unicast+0x82f/0x9e0 net/netlink/af_netlink.c:1344 netlink_sendmsg+0x805/0xb30 net/netlink/af_netlink.c:1894 sock_sendmsg_nosec+0x18f/0x1d0 net/socket.c:737 Call trace for lo[82] -1 at __dev_put include/linux/netdevice.h:4386 [inline] netdev_put include/linux/netdevice.h:4453 [inline] dev_put include/linux/netdevice.h:4478 [inline] config_non_roce_gid_cache drivers/infiniband/core/cache.c:1538 [inline] ib_cache_update+0x420/0xc40 drivers/infiniband/core/cache.c:1575 ib_cache_setup_one+0x4bf/0x5e0 drivers/infiniband/core/cache.c:1722 ib_register_device+0xfbe/0x1420 drivers/infiniband/core/device.c:1478 siw_device_register drivers/infiniband/sw/siw/siw_main.c:71 [inline] siw_newlink+0x8fe/0xdf0 drivers/infiniband/sw/siw/siw_main.c:430 nldev_newlink+0x4a5/0x5a0 drivers/infiniband/core/nldev.c:1797 rdma_nl_rcv_msg drivers/infiniband/core/netlink.c:-1 [inline] rdma_nl_rcv_skb drivers/infiniband/core/netlink.c:239 [inline] rdma_nl_rcv+0x6ae/0x980 drivers/infiniband/core/netlink.c:259 netlink_unicast_kernel net/netlink/af_netlink.c:1318 [inline] netlink_unicast+0x82f/0x9e0 net/netlink/af_netlink.c:1344 netlink_sendmsg+0x805/0xb30 net/netlink/af_netlink.c:1894 sock_sendmsg_nosec+0x18f/0x1d0 net/socket.c:737 Call trace for lo[83] +1 at __dev_hold include/linux/netdevice.h:4400 [inline] netdev_hold include/linux/netdevice.h:4443 [inline] dev_hold include/linux/netdevice.h:4466 [inline] alloc_gid_entry drivers/infiniband/core/cache.c:412 [inline] add_modify_gid+0x21d/0xcc0 drivers/infiniband/core/cache.c:556 config_non_roce_gid_cache drivers/infiniband/core/cache.c:1544 [inline] ib_cache_update+0x4ab/0xc40 drivers/infiniband/core/cache.c:1575 ib_cache_setup_one+0x4bf/0x5e0 drivers/infiniband/core/cache.c:1722 ib_register_device+0xfbe/0x1420 drivers/infiniband/core/device.c:1478 siw_device_register drivers/infiniband/sw/siw/siw_main.c:71 [inline] siw_newlink+0x8fe/0xdf0 drivers/infiniband/sw/siw/siw_main.c:430 nldev_newlink+0x4a5/0x5a0 drivers/infiniband/core/nldev.c:1797 rdma_nl_rcv_msg drivers/infiniband/core/netlink.c:-1 [inline] rdma_nl_rcv_skb drivers/infiniband/core/netlink.c:239 [inline] rdma_nl_rcv+0x6ae/0x980 drivers/infiniband/core/netlink.c:259 netlink_unicast_kernel net/netlink/af_netlink.c:1318 [inline] netlink_unicast+0x82f/0x9e0 net/netlink/af_netlink.c:1344 netlink_sendmsg+0x805/0xb30 net/netlink/af_netlink.c:1894 sock_sendmsg_nosec+0x18f/0x1d0 net/socket.c:737 Call trace for lo[84] +1 at __dev_hold include/linux/netdevice.h:4400 [inline] netdev_hold include/linux/netdevice.h:4443 [inline] dev_hold include/linux/netdevice.h:4466 [inline] ib_device_get_netdev+0x1bb/0x300 drivers/infiniband/core/device.c:2359 iw_query_port drivers/infiniband/core/device.c:2141 [inline] ib_query_port+0x199/0x840 drivers/infiniband/core/device.c:2209 ib_setup_port_attrs+0x24e/0x2070 drivers/infiniband/core/sysfs.c:1429 ib_register_device+0x1101/0x1420 drivers/infiniband/core/device.c:1504 siw_device_register drivers/infiniband/sw/siw/siw_main.c:71 [inline] siw_newlink+0x8fe/0xdf0 drivers/infiniband/sw/siw/siw_main.c:430 nldev_newlink+0x4a5/0x5a0 drivers/infiniband/core/nldev.c:1797 rdma_nl_rcv_msg drivers/infiniband/core/netlink.c:-1 [inline] rdma_nl_rcv_skb drivers/infiniband/core/netlink.c:239 [inline] rdma_nl_rcv+0x6ae/0x980 drivers/infiniband/core/netlink.c:259 netlink_unicast_kernel net/netlink/af_netlink.c:1318 [inline] netlink_unicast+0x82f/0x9e0 net/netlink/af_netlink.c:1344 netlink_sendmsg+0x805/0xb30 net/netlink/af_netlink.c:1894 sock_sendmsg_nosec+0x18f/0x1d0 net/socket.c:737 Call trace for lo[85] -1 at __dev_put include/linux/netdevice.h:4386 [inline] netdev_put include/linux/netdevice.h:4453 [inline] dev_put include/linux/netdevice.h:4478 [inline] iw_query_port drivers/infiniband/core/device.c:2167 [inline] ib_query_port+0x653/0x840 drivers/infiniband/core/device.c:2209 ib_setup_port_attrs+0x24e/0x2070 drivers/infiniband/core/sysfs.c:1429 ib_register_device+0x1101/0x1420 drivers/infiniband/core/device.c:1504 siw_device_register drivers/infiniband/sw/siw/siw_main.c:71 [inline] siw_newlink+0x8fe/0xdf0 drivers/infiniband/sw/siw/siw_main.c:430 nldev_newlink+0x4a5/0x5a0 drivers/infiniband/core/nldev.c:1797 rdma_nl_rcv_msg drivers/infiniband/core/netlink.c:-1 [inline] rdma_nl_rcv_skb drivers/infiniband/core/netlink.c:239 [inline] rdma_nl_rcv+0x6ae/0x980 drivers/infiniband/core/netlink.c:259 netlink_unicast_kernel net/netlink/af_netlink.c:1318 [inline] netlink_unicast+0x82f/0x9e0 net/netlink/af_netlink.c:1344 netlink_sendmsg+0x805/0xb30 net/netlink/af_netlink.c:1894 sock_sendmsg_nosec+0x18f/0x1d0 net/socket.c:737 Call trace for lo[86] +1 at __dev_hold include/linux/netdevice.h:4400 [inline] netdev_hold include/linux/netdevice.h:4443 [inline] dev_hold include/linux/netdevice.h:4466 [inline] ib_device_get_netdev+0x1bb/0x300 drivers/infiniband/core/device.c:2359 ib_get_eth_speed+0x140/0x7c0 drivers/infiniband/core/verbs.c:1994 siw_query_port+0x3c/0x4b0 drivers/infiniband/sw/siw/siw_verbs.c:179 ib_setup_port_attrs+0x24e/0x2070 drivers/infiniband/core/sysfs.c:1429 ib_register_device+0x1101/0x1420 drivers/infiniband/core/device.c:1504 siw_device_register drivers/infiniband/sw/siw/siw_main.c:71 [inline] siw_newlink+0x8fe/0xdf0 drivers/infiniband/sw/siw/siw_main.c:430 nldev_newlink+0x4a5/0x5a0 drivers/infiniband/core/nldev.c:1797 rdma_nl_rcv_msg drivers/infiniband/core/netlink.c:-1 [inline] rdma_nl_rcv_skb drivers/infiniband/core/netlink.c:239 [inline] rdma_nl_rcv+0x6ae/0x980 drivers/infiniband/core/netlink.c:259 netlink_unicast_kernel net/netlink/af_netlink.c:1318 [inline] netlink_unicast+0x82f/0x9e0 net/netlink/af_netlink.c:1344 netlink_sendmsg+0x805/0xb30 net/netlink/af_netlink.c:1894 sock_sendmsg_nosec+0x18f/0x1d0 net/socket.c:737 Call trace for lo[87] -1 at __dev_put include/linux/netdevice.h:4386 [inline] netdev_put include/linux/netdevice.h:4453 [inline] dev_put include/linux/netdevice.h:4478 [inline] ib_get_eth_speed+0x182/0x7c0 drivers/infiniband/core/verbs.c:2002 siw_query_port+0x3c/0x4b0 drivers/infiniband/sw/siw/siw_verbs.c:179 ib_setup_port_attrs+0x24e/0x2070 drivers/infiniband/core/sysfs.c:1429 ib_register_device+0x1101/0x1420 drivers/infiniband/core/device.c:1504 siw_device_register drivers/infiniband/sw/siw/siw_main.c:71 [inline] siw_newlink+0x8fe/0xdf0 drivers/infiniband/sw/siw/siw_main.c:430 nldev_newlink+0x4a5/0x5a0 drivers/infiniband/core/nldev.c:1797 rdma_nl_rcv_msg drivers/infiniband/core/netlink.c:-1 [inline] rdma_nl_rcv_skb drivers/infiniband/core/netlink.c:239 [inline] rdma_nl_rcv+0x6ae/0x980 drivers/infiniband/core/netlink.c:259 netlink_unicast_kernel net/netlink/af_netlink.c:1318 [inline] netlink_unicast+0x82f/0x9e0 net/netlink/af_netlink.c:1344 netlink_sendmsg+0x805/0xb30 net/netlink/af_netlink.c:1894 sock_sendmsg_nosec+0x18f/0x1d0 net/socket.c:737 Call trace for lo[88] +1 at __dev_hold include/linux/netdevice.h:4400 [inline] netdev_hold include/linux/netdevice.h:4443 [inline] dev_hold include/linux/netdevice.h:4466 [inline] ib_device_get_netdev+0x1bb/0x300 drivers/infiniband/core/device.c:2359 siw_query_port+0x64/0x4b0 drivers/infiniband/sw/siw/siw_verbs.c:184 ib_setup_port_attrs+0x24e/0x2070 drivers/infiniband/core/sysfs.c:1429 ib_register_device+0x1101/0x1420 drivers/infiniband/core/device.c:1504 siw_device_register drivers/infiniband/sw/siw/siw_main.c:71 [inline] siw_newlink+0x8fe/0xdf0 drivers/infiniband/sw/siw/siw_main.c:430 nldev_newlink+0x4a5/0x5a0 drivers/infiniband/core/nldev.c:1797 rdma_nl_rcv_msg drivers/infiniband/core/netlink.c:-1 [inline] rdma_nl_rcv_skb drivers/infiniband/core/netlink.c:239 [inline] rdma_nl_rcv+0x6ae/0x980 drivers/infiniband/core/netlink.c:259 netlink_unicast_kernel net/netlink/af_netlink.c:1318 [inline] netlink_unicast+0x82f/0x9e0 net/netlink/af_netlink.c:1344 netlink_sendmsg+0x805/0xb30 net/netlink/af_netlink.c:1894 sock_sendmsg_nosec+0x18f/0x1d0 net/socket.c:737 Call trace for lo[89] -1 at __dev_put include/linux/netdevice.h:4386 [inline] netdev_put include/linux/netdevice.h:4453 [inline] dev_put include/linux/netdevice.h:4478 [inline] siw_query_port+0x345/0x4b0 drivers/infiniband/sw/siw/siw_verbs.c:209 ib_setup_port_attrs+0x24e/0x2070 drivers/infiniband/core/sysfs.c:1429 ib_register_device+0x1101/0x1420 drivers/infiniband/core/device.c:1504 siw_device_register drivers/infiniband/sw/siw/siw_main.c:71 [inline] siw_newlink+0x8fe/0xdf0 drivers/infiniband/sw/siw/siw_main.c:430 nldev_newlink+0x4a5/0x5a0 drivers/infiniband/core/nldev.c:1797 rdma_nl_rcv_msg drivers/infiniband/core/netlink.c:-1 [inline] rdma_nl_rcv_skb drivers/infiniband/core/netlink.c:239 [inline] rdma_nl_rcv+0x6ae/0x980 drivers/infiniband/core/netlink.c:259 netlink_unicast_kernel net/netlink/af_netlink.c:1318 [inline] netlink_unicast+0x82f/0x9e0 net/netlink/af_netlink.c:1344 netlink_sendmsg+0x805/0xb30 net/netlink/af_netlink.c:1894 sock_sendmsg_nosec+0x18f/0x1d0 net/socket.c:737 Call trace for lo[90] +1 at __dev_hold include/linux/netdevice.h:4400 [inline] netdev_hold include/linux/netdevice.h:4443 [inline] dev_hold include/linux/netdevice.h:4466 [inline] ib_device_get_netdev+0x1bb/0x300 drivers/infiniband/core/device.c:2359 siw_create_listen+0x2d2/0x1110 drivers/infiniband/sw/siw/siw_cm.c:1835 iw_cm_listen+0x166/0x230 drivers/infiniband/core/iwcm.c:586 cma_iw_listen drivers/infiniband/core/cma.c:2691 [inline] rdma_listen+0x8f0/0xd10 drivers/infiniband/core/cma.c:3981 cma_listen_on_dev+0x3f5/0x720 drivers/infiniband/core/cma.c:2750 cma_add_one+0x647/0xa30 drivers/infiniband/core/cma.c:5387 add_client_context+0x36a/0x790 drivers/infiniband/core/device.c:757 enable_device_and_get+0x19b/0x3d0 drivers/infiniband/core/device.c:1369 ib_register_device+0x112d/0x1420 drivers/infiniband/core/device.c:1512 siw_device_register drivers/infiniband/sw/siw/siw_main.c:71 [inline] siw_newlink+0x8fe/0xdf0 drivers/infiniband/sw/siw/siw_main.c:430 nldev_newlink+0x4a5/0x5a0 drivers/infiniband/core/nldev.c:1797 rdma_nl_rcv_msg drivers/infiniband/core/netlink.c:-1 [inline] rdma_nl_rcv_skb drivers/infiniband/core/netlink.c:239 [inline] rdma_nl_rcv+0x6ae/0x980 drivers/infiniband/core/netlink.c:259 netlink_unicast_kernel net/netlink/af_netlink.c:1318 [inline] netlink_unicast+0x82f/0x9e0 net/netlink/af_netlink.c:1344 netlink_sendmsg+0x805/0xb30 net/netlink/af_netlink.c:1894 sock_sendmsg_nosec+0x18f/0x1d0 net/socket.c:737 Call trace for lo[91] -1 at __dev_put include/linux/netdevice.h:4386 [inline] netdev_put include/linux/netdevice.h:4453 [inline] dev_put+0x2c/0x90 include/linux/netdevice.h:4478 siw_create_listen+0xbae/0x1110 drivers/infiniband/sw/siw/siw_cm.c:1927 iw_cm_listen+0x166/0x230 drivers/infiniband/core/iwcm.c:586 cma_iw_listen drivers/infiniband/core/cma.c:2691 [inline] rdma_listen+0x8f0/0xd10 drivers/infiniband/core/cma.c:3981 cma_listen_on_dev+0x3f5/0x720 drivers/infiniband/core/cma.c:2750 cma_add_one+0x647/0xa30 drivers/infiniband/core/cma.c:5387 add_client_context+0x36a/0x790 drivers/infiniband/core/device.c:757 enable_device_and_get+0x19b/0x3d0 drivers/infiniband/core/device.c:1369 ib_register_device+0x112d/0x1420 drivers/infiniband/core/device.c:1512 siw_device_register drivers/infiniband/sw/siw/siw_main.c:71 [inline] siw_newlink+0x8fe/0xdf0 drivers/infiniband/sw/siw/siw_main.c:430 nldev_newlink+0x4a5/0x5a0 drivers/infiniband/core/nldev.c:1797 rdma_nl_rcv_msg drivers/infiniband/core/netlink.c:-1 [inline] rdma_nl_rcv_skb drivers/infiniband/core/netlink.c:239 [inline] rdma_nl_rcv+0x6ae/0x980 drivers/infiniband/core/netlink.c:259 netlink_unicast_kernel net/netlink/af_netlink.c:1318 [inline] netlink_unicast+0x82f/0x9e0 net/netlink/af_netlink.c:1344 netlink_sendmsg+0x805/0xb30 net/netlink/af_netlink.c:1894 sock_sendmsg_nosec+0x18f/0x1d0 net/socket.c:737 Call trace for lo[92] +1 at __dev_hold include/linux/netdevice.h:4400 [inline] netdev_hold include/linux/netdevice.h:4443 [inline] dev_hold include/linux/netdevice.h:4466 [inline] ib_device_get_netdev+0x1bb/0x300 drivers/infiniband/core/device.c:2359 siw_create_listen+0x3b5/0x1110 drivers/infiniband/sw/siw/siw_cm.c:1859 iw_cm_listen+0x166/0x230 drivers/infiniband/core/iwcm.c:586 cma_iw_listen drivers/infiniband/core/cma.c:2691 [inline] rdma_listen+0x8f0/0xd10 drivers/infiniband/core/cma.c:3981 cma_listen_on_dev+0x3f5/0x720 drivers/infiniband/core/cma.c:2750 cma_add_one+0x647/0xa30 drivers/infiniband/core/cma.c:5387 add_client_context+0x36a/0x790 drivers/infiniband/core/device.c:757 enable_device_and_get+0x19b/0x3d0 drivers/infiniband/core/device.c:1369 ib_register_device+0x112d/0x1420 drivers/infiniband/core/device.c:1512 siw_device_register drivers/infiniband/sw/siw/siw_main.c:71 [inline] siw_newlink+0x8fe/0xdf0 drivers/infiniband/sw/siw/siw_main.c:430 nldev_newlink+0x4a5/0x5a0 drivers/infiniband/core/nldev.c:1797 rdma_nl_rcv_msg drivers/infiniband/core/netlink.c:-1 [inline] rdma_nl_rcv_skb drivers/infiniband/core/netlink.c:239 [inline] rdma_nl_rcv+0x6ae/0x980 drivers/infiniband/core/netlink.c:259 netlink_unicast_kernel net/netlink/af_netlink.c:1318 [inline] netlink_unicast+0x82f/0x9e0 net/netlink/af_netlink.c:1344 netlink_sendmsg+0x805/0xb30 net/netlink/af_netlink.c:1894 sock_sendmsg_nosec+0x18f/0x1d0 net/socket.c:737 Call trace for lo[93] -1 at __dev_put include/linux/netdevice.h:4386 [inline] netdev_put include/linux/netdevice.h:4453 [inline] dev_put include/linux/netdevice.h:4478 [inline] siw_create_listen+0xd9e/0x1110 drivers/infiniband/sw/siw/siw_cm.c:1947 iw_cm_listen+0x166/0x230 drivers/infiniband/core/iwcm.c:586 cma_iw_listen drivers/infiniband/core/cma.c:2691 [inline] rdma_listen+0x8f0/0xd10 drivers/infiniband/core/cma.c:3981 cma_listen_on_dev+0x3f5/0x720 drivers/infiniband/core/cma.c:2750 cma_add_one+0x647/0xa30 drivers/infiniband/core/cma.c:5387 add_client_context+0x36a/0x790 drivers/infiniband/core/device.c:757 enable_device_and_get+0x19b/0x3d0 drivers/infiniband/core/device.c:1369 ib_register_device+0x112d/0x1420 drivers/infiniband/core/device.c:1512 siw_device_register drivers/infiniband/sw/siw/siw_main.c:71 [inline] siw_newlink+0x8fe/0xdf0 drivers/infiniband/sw/siw/siw_main.c:430 nldev_newlink+0x4a5/0x5a0 drivers/infiniband/core/nldev.c:1797 rdma_nl_rcv_msg drivers/infiniband/core/netlink.c:-1 [inline] rdma_nl_rcv_skb drivers/infiniband/core/netlink.c:239 [inline] rdma_nl_rcv+0x6ae/0x980 drivers/infiniband/core/netlink.c:259 netlink_unicast_kernel net/netlink/af_netlink.c:1318 [inline] netlink_unicast+0x82f/0x9e0 net/netlink/af_netlink.c:1344 netlink_sendmsg+0x805/0xb30 net/netlink/af_netlink.c:1894 sock_sendmsg_nosec+0x18f/0x1d0 net/socket.c:737 Call trace for lo[94] +5 at __dev_hold include/linux/netdevice.h:4400 [inline] netdev_hold include/linux/netdevice.h:4443 [inline] dev_hold include/linux/netdevice.h:4466 [inline] ib_device_get_netdev+0x1bb/0x300 drivers/infiniband/core/device.c:2359 iw_query_port drivers/infiniband/core/device.c:2141 [inline] ib_query_port+0x199/0x840 drivers/infiniband/core/device.c:2209 ib_setup_port_attrs+0x24e/0x2070 drivers/infiniband/core/sysfs.c:1429 add_one_compat_dev+0x449/0x650 drivers/infiniband/core/device.c:1005 add_compat_devs drivers/infiniband/core/device.c:1063 [inline] enable_device_and_get+0x2a7/0x3d0 drivers/infiniband/core/device.c:1375 ib_register_device+0x112d/0x1420 drivers/infiniband/core/device.c:1512 siw_device_register drivers/infiniband/sw/siw/siw_main.c:71 [inline] siw_newlink+0x8fe/0xdf0 drivers/infiniband/sw/siw/siw_main.c:430 nldev_newlink+0x4a5/0x5a0 drivers/infiniband/core/nldev.c:1797 rdma_nl_rcv_msg drivers/infiniband/core/netlink.c:-1 [inline] rdma_nl_rcv_skb drivers/infiniband/core/netlink.c:239 [inline] rdma_nl_rcv+0x6ae/0x980 drivers/infiniband/core/netlink.c:259 netlink_unicast_kernel net/netlink/af_netlink.c:1318 [inline] netlink_unicast+0x82f/0x9e0 net/netlink/af_netlink.c:1344 netlink_sendmsg+0x805/0xb30 net/netlink/af_netlink.c:1894 sock_sendmsg_nosec+0x18f/0x1d0 net/socket.c:737 Call trace for lo[95] -5 at __dev_put include/linux/netdevice.h:4386 [inline] netdev_put include/linux/netdevice.h:4453 [inline] dev_put include/linux/netdevice.h:4478 [inline] iw_query_port drivers/infiniband/core/device.c:2167 [inline] ib_query_port+0x653/0x840 drivers/infiniband/core/device.c:2209 ib_setup_port_attrs+0x24e/0x2070 drivers/infiniband/core/sysfs.c:1429 add_one_compat_dev+0x449/0x650 drivers/infiniband/core/device.c:1005 add_compat_devs drivers/infiniband/core/device.c:1063 [inline] enable_device_and_get+0x2a7/0x3d0 drivers/infiniband/core/device.c:1375 ib_register_device+0x112d/0x1420 drivers/infiniband/core/device.c:1512 siw_device_register drivers/infiniband/sw/siw/siw_main.c:71 [inline] siw_newlink+0x8fe/0xdf0 drivers/infiniband/sw/siw/siw_main.c:430 nldev_newlink+0x4a5/0x5a0 drivers/infiniband/core/nldev.c:1797 rdma_nl_rcv_msg drivers/infiniband/core/netlink.c:-1 [inline] rdma_nl_rcv_skb drivers/infiniband/core/netlink.c:239 [inline] rdma_nl_rcv+0x6ae/0x980 drivers/infiniband/core/netlink.c:259 netlink_unicast_kernel net/netlink/af_netlink.c:1318 [inline] netlink_unicast+0x82f/0x9e0 net/netlink/af_netlink.c:1344 netlink_sendmsg+0x805/0xb30 net/netlink/af_netlink.c:1894 sock_sendmsg_nosec+0x18f/0x1d0 net/socket.c:737