unregister_netdevice: waiting for ipvlan0 to become free. Usage count = 2 ref_tracker: netdev@ffff88807d25e628 has 1/1 users at __netdev_tracker_alloc include/linux/netdevice.h:4388 [inline] netdev_hold include/linux/netdevice.h:4417 [inline] ib_device_set_netdev+0x2e1/0x6d0 drivers/infiniband/core/device.c:2253 rxe_register_device+0x1c7/0x340 drivers/infiniband/sw/rxe/rxe_verbs.c:1552 rxe_net_add+0x81/0x110 drivers/infiniband/sw/rxe/rxe_net.c:537 rxe_newlink+0xdd/0x190 drivers/infiniband/sw/rxe/rxe.c:234 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 net/socket.c:727 [inline] __sock_sendmsg+0x21c/0x270 net/socket.c:742 ____sys_sendmsg+0x505/0x830 net/socket.c:2630 ___sys_sendmsg+0x21f/0x2a0 net/socket.c:2684 __sys_sendmsg net/socket.c:2716 [inline] __do_sys_sendmsg net/socket.c:2721 [inline] __se_sys_sendmsg net/socket.c:2719 [inline] __x64_sys_sendmsg+0x19b/0x260 net/socket.c:2719 do_syscall_x64 arch/x86/entry/syscall_64.c:63 [inline] do_syscall_64+0xfa/0xfa0 arch/x86/entry/syscall_64.c:94 entry_SYSCALL_64_after_hwframe+0x77/0x7f Call trace for ipvlan0[1] +1 at __dev_hold include/linux/netdevice.h:4373 [inline] netdev_hold include/linux/netdevice.h:4416 [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+0x126c/0x1ae0 net/core/dev.c:11341 ipvlan_link_new+0x407/0xa90 drivers/net/ipvlan/ipvlan_main.c:592 rtnl_newlink_create+0x310/0xb00 net/core/rtnetlink.c:3833 __rtnl_newlink net/core/rtnetlink.c:3950 [inline] rtnl_newlink+0x16e4/0x1c80 net/core/rtnetlink.c:4065 rtnetlink_rcv_msg+0x7cf/0xb70 net/core/rtnetlink.c:6951 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 net/socket.c:727 [inline] __sock_sendmsg+0x21c/0x270 net/socket.c:742 __sys_sendto+0x3bd/0x520 net/socket.c:2244 __do_sys_sendto net/socket.c:2251 [inline] __se_sys_sendto net/socket.c:2247 [inline] __x64_sys_sendto+0xde/0x100 net/socket.c:2247 do_syscall_x64 arch/x86/entry/syscall_64.c:63 [inline] do_syscall_64+0xfa/0xfa0 arch/x86/entry/syscall_64.c:94 entry_SYSCALL_64_after_hwframe+0x77/0x7f Call trace for ipvlan0[2] +1 at __dev_hold include/linux/netdevice.h:4373 [inline] netdev_hold include/linux/netdevice.h:4416 [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+0x126c/0x1ae0 net/core/dev.c:11341 ipvlan_link_new+0x407/0xa90 drivers/net/ipvlan/ipvlan_main.c:592 rtnl_newlink_create+0x310/0xb00 net/core/rtnetlink.c:3833 __rtnl_newlink net/core/rtnetlink.c:3950 [inline] rtnl_newlink+0x16e4/0x1c80 net/core/rtnetlink.c:4065 rtnetlink_rcv_msg+0x7cf/0xb70 net/core/rtnetlink.c:6951 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 net/socket.c:727 [inline] __sock_sendmsg+0x21c/0x270 net/socket.c:742 __sys_sendto+0x3bd/0x520 net/socket.c:2244 __do_sys_sendto net/socket.c:2251 [inline] __se_sys_sendto net/socket.c:2247 [inline] __x64_sys_sendto+0xde/0x100 net/socket.c:2247 do_syscall_x64 arch/x86/entry/syscall_64.c:63 [inline] do_syscall_64+0xfa/0xfa0 arch/x86/entry/syscall_64.c:94 entry_SYSCALL_64_after_hwframe+0x77/0x7f Call trace for ipvlan0[3] +1 at __dev_hold include/linux/netdevice.h:4373 [inline] netdev_hold+0x27/0xc0 include/linux/netdevice.h:4416 register_netdevice+0x14a3/0x1ae0 net/core/dev.c:11365 ipvlan_link_new+0x407/0xa90 drivers/net/ipvlan/ipvlan_main.c:592 rtnl_newlink_create+0x310/0xb00 net/core/rtnetlink.c:3833 __rtnl_newlink net/core/rtnetlink.c:3950 [inline] rtnl_newlink+0x16e4/0x1c80 net/core/rtnetlink.c:4065 rtnetlink_rcv_msg+0x7cf/0xb70 net/core/rtnetlink.c:6951 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 net/socket.c:727 [inline] __sock_sendmsg+0x21c/0x270 net/socket.c:742 __sys_sendto+0x3bd/0x520 net/socket.c:2244 __do_sys_sendto net/socket.c:2251 [inline] __se_sys_sendto net/socket.c:2247 [inline] __x64_sys_sendto+0xde/0x100 net/socket.c:2247 do_syscall_x64 arch/x86/entry/syscall_64.c:63 [inline] do_syscall_64+0xfa/0xfa0 arch/x86/entry/syscall_64.c:94 entry_SYSCALL_64_after_hwframe+0x77/0x7f Call trace for ipvlan0[4] +3 at __dev_hold include/linux/netdevice.h:4373 [inline] netdev_hold include/linux/netdevice.h:4416 [inline] dev_hold include/linux/netdevice.h:4439 [inline] netdevice_queue_work drivers/infiniband/core/roce_gid_mgmt.c:675 [inline] netdevice_event+0x4db/0x8c0 drivers/infiniband/core/roce_gid_mgmt.c:823 notifier_call_chain+0x1b6/0x3e0 kernel/notifier.c:85 call_netdevice_notifiers_extack net/core/dev.c:2267 [inline] call_netdevice_notifiers net/core/dev.c:2281 [inline] register_netdevice+0x1608/0x1ae0 net/core/dev.c:11379 ipvlan_link_new+0x407/0xa90 drivers/net/ipvlan/ipvlan_main.c:592 rtnl_newlink_create+0x310/0xb00 net/core/rtnetlink.c:3833 __rtnl_newlink net/core/rtnetlink.c:3950 [inline] rtnl_newlink+0x16e4/0x1c80 net/core/rtnetlink.c:4065 rtnetlink_rcv_msg+0x7cf/0xb70 net/core/rtnetlink.c:6951 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 net/socket.c:727 [inline] __sock_sendmsg+0x21c/0x270 net/socket.c:742 __sys_sendto+0x3bd/0x520 net/socket.c:2244 __do_sys_sendto net/socket.c:2251 [inline] __se_sys_sendto net/socket.c:2247 [inline] __x64_sys_sendto+0xde/0x100 net/socket.c:2247 do_syscall_x64 arch/x86/entry/syscall_64.c:63 [inline] do_syscall_64+0xfa/0xfa0 arch/x86/entry/syscall_64.c:94 entry_SYSCALL_64_after_hwframe+0x77/0x7f Call trace for ipvlan0[5] +3 at __dev_hold include/linux/netdevice.h:4373 [inline] netdev_hold include/linux/netdevice.h:4416 [inline] dev_hold include/linux/netdevice.h:4439 [inline] netdevice_queue_work drivers/infiniband/core/roce_gid_mgmt.c:676 [inline] netdevice_event+0x585/0x8c0 drivers/infiniband/core/roce_gid_mgmt.c:823 notifier_call_chain+0x1b6/0x3e0 kernel/notifier.c:85 call_netdevice_notifiers_extack net/core/dev.c:2267 [inline] call_netdevice_notifiers net/core/dev.c:2281 [inline] register_netdevice+0x1608/0x1ae0 net/core/dev.c:11379 ipvlan_link_new+0x407/0xa90 drivers/net/ipvlan/ipvlan_main.c:592 rtnl_newlink_create+0x310/0xb00 net/core/rtnetlink.c:3833 __rtnl_newlink net/core/rtnetlink.c:3950 [inline] rtnl_newlink+0x16e4/0x1c80 net/core/rtnetlink.c:4065 rtnetlink_rcv_msg+0x7cf/0xb70 net/core/rtnetlink.c:6951 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 net/socket.c:727 [inline] __sock_sendmsg+0x21c/0x270 net/socket.c:742 __sys_sendto+0x3bd/0x520 net/socket.c:2244 __do_sys_sendto net/socket.c:2251 [inline] __se_sys_sendto net/socket.c:2247 [inline] __x64_sys_sendto+0xde/0x100 net/socket.c:2247 do_syscall_x64 arch/x86/entry/syscall_64.c:63 [inline] do_syscall_64+0xfa/0xfa0 arch/x86/entry/syscall_64.c:94 entry_SYSCALL_64_after_hwframe+0x77/0x7f Call trace for ipvlan0[6] +1 at __dev_hold include/linux/netdevice.h:4373 [inline] netdev_hold include/linux/netdevice.h:4416 [inline] neigh_parms_alloc+0x192/0x530 net/core/neighbour.c:1753 inetdev_init+0x128/0x500 net/ipv4/devinet.c:280 inetdev_event+0x301/0x15f0 net/ipv4/devinet.c:1590 notifier_call_chain+0x1b6/0x3e0 kernel/notifier.c:85 call_netdevice_notifiers_extack net/core/dev.c:2267 [inline] call_netdevice_notifiers net/core/dev.c:2281 [inline] register_netdevice+0x1608/0x1ae0 net/core/dev.c:11379 ipvlan_link_new+0x407/0xa90 drivers/net/ipvlan/ipvlan_main.c:592 rtnl_newlink_create+0x310/0xb00 net/core/rtnetlink.c:3833 __rtnl_newlink net/core/rtnetlink.c:3950 [inline] rtnl_newlink+0x16e4/0x1c80 net/core/rtnetlink.c:4065 rtnetlink_rcv_msg+0x7cf/0xb70 net/core/rtnetlink.c:6951 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 net/socket.c:727 [inline] __sock_sendmsg+0x21c/0x270 net/socket.c:742 __sys_sendto+0x3bd/0x520 net/socket.c:2244 __do_sys_sendto net/socket.c:2251 [inline] __se_sys_sendto net/socket.c:2247 [inline] __x64_sys_sendto+0xde/0x100 net/socket.c:2247 do_syscall_x64 arch/x86/entry/syscall_64.c:63 [inline] do_syscall_64+0xfa/0xfa0 arch/x86/entry/syscall_64.c:94 entry_SYSCALL_64_after_hwframe+0x77/0x7f Call trace for ipvlan0[7] -10 at __dev_put include/linux/netdevice.h:4359 [inline] netdev_put include/linux/netdevice.h:4426 [inline] dev_put include/linux/netdevice.h:4451 [inline] netdevice_event_work_handler+0x12c/0x260 drivers/infiniband/core/roce_gid_mgmt.c:652 process_one_work kernel/workqueue.c:3263 [inline] process_scheduled_works+0xae1/0x17b0 kernel/workqueue.c:3346 worker_thread+0x8a0/0xda0 kernel/workqueue.c:3427 kthread+0x711/0x8a0 kernel/kthread.c:463 ret_from_fork+0x4bc/0x870 arch/x86/kernel/process.c:158 ret_from_fork_asm+0x1a/0x30 arch/x86/entry/entry_64.S:245 Call trace for ipvlan0[8] +1 at __dev_hold include/linux/netdevice.h:4373 [inline] netdev_hold include/linux/netdevice.h:4416 [inline] inetdev_init+0x1af/0x500 net/ipv4/devinet.c:286 inetdev_event+0x301/0x15f0 net/ipv4/devinet.c:1590 notifier_call_chain+0x1b6/0x3e0 kernel/notifier.c:85 call_netdevice_notifiers_extack net/core/dev.c:2267 [inline] call_netdevice_notifiers net/core/dev.c:2281 [inline] register_netdevice+0x1608/0x1ae0 net/core/dev.c:11379 ipvlan_link_new+0x407/0xa90 drivers/net/ipvlan/ipvlan_main.c:592 rtnl_newlink_create+0x310/0xb00 net/core/rtnetlink.c:3833 __rtnl_newlink net/core/rtnetlink.c:3950 [inline] rtnl_newlink+0x16e4/0x1c80 net/core/rtnetlink.c:4065 rtnetlink_rcv_msg+0x7cf/0xb70 net/core/rtnetlink.c:6951 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 net/socket.c:727 [inline] __sock_sendmsg+0x21c/0x270 net/socket.c:742 __sys_sendto+0x3bd/0x520 net/socket.c:2244 __do_sys_sendto net/socket.c:2251 [inline] __se_sys_sendto net/socket.c:2247 [inline] __x64_sys_sendto+0xde/0x100 net/socket.c:2247 do_syscall_x64 arch/x86/entry/syscall_64.c:63 [inline] do_syscall_64+0xfa/0xfa0 arch/x86/entry/syscall_64.c:94 entry_SYSCALL_64_after_hwframe+0x77/0x7f Call trace for ipvlan0[9] -10 at __dev_put include/linux/netdevice.h:4359 [inline] netdev_put include/linux/netdevice.h:4426 [inline] dev_put include/linux/netdevice.h:4451 [inline] netdevice_event_work_handler+0x1b2/0x260 drivers/infiniband/core/roce_gid_mgmt.c:653 process_one_work kernel/workqueue.c:3263 [inline] process_scheduled_works+0xae1/0x17b0 kernel/workqueue.c:3346 worker_thread+0x8a0/0xda0 kernel/workqueue.c:3427 kthread+0x711/0x8a0 kernel/kthread.c:463 ret_from_fork+0x4bc/0x870 arch/x86/kernel/process.c:158 ret_from_fork_asm+0x1a/0x30 arch/x86/entry/entry_64.S:245 Call trace for ipvlan0[10] +1 at __dev_hold include/linux/netdevice.h:4373 [inline] netdev_hold include/linux/netdevice.h:4416 [inline] neigh_parms_alloc+0x192/0x530 net/core/neighbour.c:1753 ipv6_add_dev+0x42d/0x1400 net/ipv6/addrconf.c:403 addrconf_notify+0x794/0x1080 net/ipv6/addrconf.c:3650 notifier_call_chain+0x1b6/0x3e0 kernel/notifier.c:85 call_netdevice_notifiers_extack net/core/dev.c:2267 [inline] call_netdevice_notifiers net/core/dev.c:2281 [inline] register_netdevice+0x1608/0x1ae0 net/core/dev.c:11379 ipvlan_link_new+0x407/0xa90 drivers/net/ipvlan/ipvlan_main.c:592 rtnl_newlink_create+0x310/0xb00 net/core/rtnetlink.c:3833 __rtnl_newlink net/core/rtnetlink.c:3950 [inline] rtnl_newlink+0x16e4/0x1c80 net/core/rtnetlink.c:4065 rtnetlink_rcv_msg+0x7cf/0xb70 net/core/rtnetlink.c:6951 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 net/socket.c:727 [inline] __sock_sendmsg+0x21c/0x270 net/socket.c:742 __sys_sendto+0x3bd/0x520 net/socket.c:2244 __do_sys_sendto net/socket.c:2251 [inline] __se_sys_sendto net/socket.c:2247 [inline] __x64_sys_sendto+0xde/0x100 net/socket.c:2247 do_syscall_x64 arch/x86/entry/syscall_64.c:63 [inline] do_syscall_64+0xfa/0xfa0 arch/x86/entry/syscall_64.c:94 entry_SYSCALL_64_after_hwframe+0x77/0x7f Call trace for ipvlan0[11] +1 at __dev_hold include/linux/netdevice.h:4373 [inline] netdev_hold include/linux/netdevice.h:4416 [inline] ipv6_add_dev+0x4ce/0x1400 net/ipv6/addrconf.c:411 addrconf_notify+0x794/0x1080 net/ipv6/addrconf.c:3650 notifier_call_chain+0x1b6/0x3e0 kernel/notifier.c:85 call_netdevice_notifiers_extack net/core/dev.c:2267 [inline] call_netdevice_notifiers net/core/dev.c:2281 [inline] register_netdevice+0x1608/0x1ae0 net/core/dev.c:11379 ipvlan_link_new+0x407/0xa90 drivers/net/ipvlan/ipvlan_main.c:592 rtnl_newlink_create+0x310/0xb00 net/core/rtnetlink.c:3833 __rtnl_newlink net/core/rtnetlink.c:3950 [inline] rtnl_newlink+0x16e4/0x1c80 net/core/rtnetlink.c:4065 rtnetlink_rcv_msg+0x7cf/0xb70 net/core/rtnetlink.c:6951 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 net/socket.c:727 [inline] __sock_sendmsg+0x21c/0x270 net/socket.c:742 __sys_sendto+0x3bd/0x520 net/socket.c:2244 __do_sys_sendto net/socket.c:2251 [inline] __se_sys_sendto net/socket.c:2247 [inline] __x64_sys_sendto+0xde/0x100 net/socket.c:2247 do_syscall_x64 arch/x86/entry/syscall_64.c:63 [inline] do_syscall_64+0xfa/0xfa0 arch/x86/entry/syscall_64.c:94 entry_SYSCALL_64_after_hwframe+0x77/0x7f Call trace for ipvlan0[12] +1 at __dev_hold include/linux/netdevice.h:4373 [inline] netdev_hold include/linux/netdevice.h:4416 [inline] batadv_hardif_add_interface net/batman-adv/hard-interface.c:878 [inline] batadv_hard_if_event+0xb6d/0x1280 net/batman-adv/hard-interface.c:958 notifier_call_chain+0x1b6/0x3e0 kernel/notifier.c:85 call_netdevice_notifiers_extack net/core/dev.c:2267 [inline] call_netdevice_notifiers net/core/dev.c:2281 [inline] register_netdevice+0x1608/0x1ae0 net/core/dev.c:11379 ipvlan_link_new+0x407/0xa90 drivers/net/ipvlan/ipvlan_main.c:592 rtnl_newlink_create+0x310/0xb00 net/core/rtnetlink.c:3833 __rtnl_newlink net/core/rtnetlink.c:3950 [inline] rtnl_newlink+0x16e4/0x1c80 net/core/rtnetlink.c:4065 rtnetlink_rcv_msg+0x7cf/0xb70 net/core/rtnetlink.c:6951 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 net/socket.c:727 [inline] __sock_sendmsg+0x21c/0x270 net/socket.c:742 __sys_sendto+0x3bd/0x520 net/socket.c:2244 __do_sys_sendto net/socket.c:2251 [inline] __se_sys_sendto net/socket.c:2247 [inline] __x64_sys_sendto+0xde/0x100 net/socket.c:2247 do_syscall_x64 arch/x86/entry/syscall_64.c:63 [inline] do_syscall_64+0xfa/0xfa0 arch/x86/entry/syscall_64.c:94 entry_SYSCALL_64_after_hwframe+0x77/0x7f Call trace for ipvlan0[13] +1 at __dev_hold include/linux/netdevice.h:4373 [inline] netdev_hold include/linux/netdevice.h:4416 [inline] __netdev_adjacent_dev_insert+0x21c/0x960 net/core/dev.c:8637 __netdev_adjacent_dev_link_lists net/core/dev.c:8720 [inline] __netdev_adjacent_dev_link_neighbour net/core/dev.c:8749 [inline] __netdev_upper_dev_link+0x341/0x590 net/core/dev.c:8809 netdev_upper_dev_link+0x9d/0xf0 net/core/dev.c:8855 ipvlan_link_new+0x624/0xa90 drivers/net/ipvlan/ipvlan_main.c:624 rtnl_newlink_create+0x310/0xb00 net/core/rtnetlink.c:3833 __rtnl_newlink net/core/rtnetlink.c:3950 [inline] rtnl_newlink+0x16e4/0x1c80 net/core/rtnetlink.c:4065 rtnetlink_rcv_msg+0x7cf/0xb70 net/core/rtnetlink.c:6951 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 net/socket.c:727 [inline] __sock_sendmsg+0x21c/0x270 net/socket.c:742 __sys_sendto+0x3bd/0x520 net/socket.c:2244 __do_sys_sendto net/socket.c:2251 [inline] __se_sys_sendto net/socket.c:2247 [inline] __x64_sys_sendto+0xde/0x100 net/socket.c:2247 do_syscall_x64 arch/x86/entry/syscall_64.c:63 [inline] do_syscall_64+0xfa/0xfa0 arch/x86/entry/syscall_64.c:94 entry_SYSCALL_64_after_hwframe+0x77/0x7f Call trace for ipvlan0[14] +3 at __dev_hold include/linux/netdevice.h:4373 [inline] netdev_hold include/linux/netdevice.h:4416 [inline] dev_hold include/linux/netdevice.h:4439 [inline] netdevice_queue_work drivers/infiniband/core/roce_gid_mgmt.c:676 [inline] netdevice_event+0x585/0x8c0 drivers/infiniband/core/roce_gid_mgmt.c:823 notifier_call_chain+0x1b6/0x3e0 kernel/notifier.c:85 __netdev_upper_dev_link+0x3c3/0x590 net/core/dev.c:8814 netdev_upper_dev_link+0x9d/0xf0 net/core/dev.c:8855 ipvlan_link_new+0x624/0xa90 drivers/net/ipvlan/ipvlan_main.c:624 rtnl_newlink_create+0x310/0xb00 net/core/rtnetlink.c:3833 __rtnl_newlink net/core/rtnetlink.c:3950 [inline] rtnl_newlink+0x16e4/0x1c80 net/core/rtnetlink.c:4065 rtnetlink_rcv_msg+0x7cf/0xb70 net/core/rtnetlink.c:6951 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 net/socket.c:727 [inline] __sock_sendmsg+0x21c/0x270 net/socket.c:742 __sys_sendto+0x3bd/0x520 net/socket.c:2244 __do_sys_sendto net/socket.c:2251 [inline] __se_sys_sendto net/socket.c:2247 [inline] __x64_sys_sendto+0xde/0x100 net/socket.c:2247 do_syscall_x64 arch/x86/entry/syscall_64.c:63 [inline] do_syscall_64+0xfa/0xfa0 arch/x86/entry/syscall_64.c:94 entry_SYSCALL_64_after_hwframe+0x77/0x7f Call trace for ipvlan0[15] +2 at __dev_hold include/linux/netdevice.h:4373 [inline] netdev_hold include/linux/netdevice.h:4416 [inline] dev_hold include/linux/netdevice.h:4439 [inline] netdevice_queue_work drivers/infiniband/core/roce_gid_mgmt.c:675 [inline] netdevice_event+0x4db/0x8c0 drivers/infiniband/core/roce_gid_mgmt.c:823 notifier_call_chain+0x1b6/0x3e0 kernel/notifier.c:85 __netdev_upper_dev_link+0x3c3/0x590 net/core/dev.c:8814 netdev_upper_dev_link+0x9d/0xf0 net/core/dev.c:8855 ipvlan_link_new+0x624/0xa90 drivers/net/ipvlan/ipvlan_main.c:624 rtnl_newlink_create+0x310/0xb00 net/core/rtnetlink.c:3833 __rtnl_newlink net/core/rtnetlink.c:3950 [inline] rtnl_newlink+0x16e4/0x1c80 net/core/rtnetlink.c:4065 rtnetlink_rcv_msg+0x7cf/0xb70 net/core/rtnetlink.c:6951 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 net/socket.c:727 [inline] __sock_sendmsg+0x21c/0x270 net/socket.c:742 __sys_sendto+0x3bd/0x520 net/socket.c:2244 __do_sys_sendto net/socket.c:2251 [inline] __se_sys_sendto net/socket.c:2247 [inline] __x64_sys_sendto+0xde/0x100 net/socket.c:2247 do_syscall_x64 arch/x86/entry/syscall_64.c:63 [inline] do_syscall_64+0xfa/0xfa0 arch/x86/entry/syscall_64.c:94 entry_SYSCALL_64_after_hwframe+0x77/0x7f Call trace for ipvlan0[16] +3 at __dev_hold include/linux/netdevice.h:4373 [inline] netdev_hold include/linux/netdevice.h:4416 [inline] dev_hold include/linux/netdevice.h:4439 [inline] netdevice_queue_work drivers/infiniband/core/roce_gid_mgmt.c:675 [inline] netdevice_event+0x4db/0x8c0 drivers/infiniband/core/roce_gid_mgmt.c:823 notifier_call_chain+0x1b6/0x3e0 kernel/notifier.c:85 call_netdevice_notifiers_extack net/core/dev.c:2267 [inline] call_netdevice_notifiers+0x88/0xc0 net/core/dev.c:2281 ipvlan_device_event+0x5d3/0xa50 drivers/net/ipvlan/ipvlan_main.c:798 notifier_call_chain+0x1b6/0x3e0 kernel/notifier.c:85 call_netdevice_notifiers_extack net/core/dev.c:2267 [inline] call_netdevice_notifiers net/core/dev.c:2281 [inline] netif_set_mac_address+0x37c/0x4c0 net/core/dev.c:9925 do_setlink+0x88c/0x41c0 net/core/rtnetlink.c:3103 rtnl_changelink net/core/rtnetlink.c:3769 [inline] __rtnl_newlink net/core/rtnetlink.c:3928 [inline] rtnl_newlink+0x1619/0x1c80 net/core/rtnetlink.c:4065 rtnetlink_rcv_msg+0x7cf/0xb70 net/core/rtnetlink.c:6951 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 net/socket.c:727 [inline] __sock_sendmsg+0x21c/0x270 net/socket.c:742 __sys_sendto+0x3bd/0x520 net/socket.c:2244 __do_sys_sendto net/socket.c:2251 [inline] __se_sys_sendto net/socket.c:2247 [inline] __x64_sys_sendto+0xde/0x100 net/socket.c:2247 do_syscall_x64 arch/x86/entry/syscall_64.c:63 [inline] do_syscall_64+0xfa/0xfa0 arch/x86/entry/syscall_64.c:94 entry_SYSCALL_64_after_hwframe+0x77/0x7f Call trace for ipvlan0[17] +3 at __dev_hold include/linux/netdevice.h:4373 [inline] netdev_hold include/linux/netdevice.h:4416 [inline] dev_hold include/linux/netdevice.h:4439 [inline] netdevice_queue_work drivers/infiniband/core/roce_gid_mgmt.c:676 [inline] netdevice_event+0x585/0x8c0 drivers/infiniband/core/roce_gid_mgmt.c:823 notifier_call_chain+0x1b6/0x3e0 kernel/notifier.c:85 call_netdevice_notifiers_extack net/core/dev.c:2267 [inline] call_netdevice_notifiers+0x88/0xc0 net/core/dev.c:2281 ipvlan_device_event+0x5d3/0xa50 drivers/net/ipvlan/ipvlan_main.c:798 notifier_call_chain+0x1b6/0x3e0 kernel/notifier.c:85 call_netdevice_notifiers_extack net/core/dev.c:2267 [inline] call_netdevice_notifiers net/core/dev.c:2281 [inline] netif_set_mac_address+0x37c/0x4c0 net/core/dev.c:9925 do_setlink+0x88c/0x41c0 net/core/rtnetlink.c:3103 rtnl_changelink net/core/rtnetlink.c:3769 [inline] __rtnl_newlink net/core/rtnetlink.c:3928 [inline] rtnl_newlink+0x1619/0x1c80 net/core/rtnetlink.c:4065 rtnetlink_rcv_msg+0x7cf/0xb70 net/core/rtnetlink.c:6951 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 net/socket.c:727 [inline] __sock_sendmsg+0x21c/0x270 net/socket.c:742 __sys_sendto+0x3bd/0x520 net/socket.c:2244 __do_sys_sendto net/socket.c:2251 [inline] __se_sys_sendto net/socket.c:2247 [inline] __x64_sys_sendto+0xde/0x100 net/socket.c:2247 do_syscall_x64 arch/x86/entry/syscall_64.c:63 [inline] do_syscall_64+0xfa/0xfa0 arch/x86/entry/syscall_64.c:94 entry_SYSCALL_64_after_hwframe+0x77/0x7f Call trace for ipvlan0[18] +1 at __dev_hold include/linux/netdevice.h:4373 [inline] netdev_hold include/linux/netdevice.h:4416 [inline] linkwatch_add_event net/core/link_watch.c:131 [inline] linkwatch_fire_event+0x166/0x220 net/core/link_watch.c:314 netif_carrier_on+0xa5/0x130 net/sched/sch_generic.c:588 ipvlan_device_event+0x7df/0xa50 drivers/net/ipvlan/ipvlan_main.c:745 notifier_call_chain+0x1b6/0x3e0 kernel/notifier.c:85 netif_state_change+0x284/0x3a0 net/core/dev.c:1583 linkwatch_do_dev+0x124/0x180 net/core/link_watch.c:186 __linkwatch_run_queue+0x56a/0x7e0 net/core/link_watch.c:244 linkwatch_event+0x4c/0x60 net/core/link_watch.c:304 process_one_work kernel/workqueue.c:3263 [inline] process_scheduled_works+0xae1/0x17b0 kernel/workqueue.c:3346 worker_thread+0x8a0/0xda0 kernel/workqueue.c:3427 kthread+0x711/0x8a0 kernel/kthread.c:463 ret_from_fork+0x4bc/0x870 arch/x86/kernel/process.c:158 ret_from_fork_asm+0x1a/0x30 arch/x86/entry/entry_64.S:245 Call trace for ipvlan0[19] +1 at __dev_hold include/linux/netdevice.h:4373 [inline] netdev_hold include/linux/netdevice.h:4416 [inline] dev_hold include/linux/netdevice.h:4439 [inline] addr_event+0x302/0x480 drivers/infiniband/core/roce_gid_mgmt.c:871 inetaddr_event+0xe3/0x140 drivers/infiniband/core/roce_gid_mgmt.c:890 notifier_call_chain+0x1b6/0x3e0 kernel/notifier.c:85 blocking_notifier_call_chain+0x6a/0x90 kernel/notifier.c:380 __inet_insert_ifa+0xa13/0xbf0 net/ipv4/devinet.c:566 inet_rtm_newaddr+0xf3a/0x18b0 net/ipv4/devinet.c:1001 rtnetlink_rcv_msg+0x7cf/0xb70 net/core/rtnetlink.c:6951 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 net/socket.c:727 [inline] __sock_sendmsg+0x21c/0x270 net/socket.c:742 __sys_sendto+0x3bd/0x520 net/socket.c:2244 __do_sys_sendto net/socket.c:2251 [inline] __se_sys_sendto net/socket.c:2247 [inline] __x64_sys_sendto+0xde/0x100 net/socket.c:2247 do_syscall_x64 arch/x86/entry/syscall_64.c:63 [inline] do_syscall_64+0xfa/0xfa0 arch/x86/entry/syscall_64.c:94 entry_SYSCALL_64_after_hwframe+0x77/0x7f Call trace for ipvlan0[20] +1 at __dev_hold include/linux/netdevice.h:4373 [inline] netdev_hold include/linux/netdevice.h:4416 [inline] dev_hold include/linux/netdevice.h:4439 [inline] dev_get_by_index+0x1b3/0x2f0 net/core/dev.c:983 fib_create_info+0x22b3/0x3210 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+0x1b6/0x3e0 kernel/notifier.c:85 blocking_notifier_call_chain+0x6a/0x90 kernel/notifier.c:380 __inet_insert_ifa+0xa13/0xbf0 net/ipv4/devinet.c:566 inet_rtm_newaddr+0xf3a/0x18b0 net/ipv4/devinet.c:1001 rtnetlink_rcv_msg+0x7cf/0xb70 net/core/rtnetlink.c:6951 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 net/socket.c:727 [inline] __sock_sendmsg+0x21c/0x270 net/socket.c:742 __sys_sendto+0x3bd/0x520 net/socket.c:2244 __do_sys_sendto net/socket.c:2251 [inline] __se_sys_sendto net/socket.c:2247 [inline] __x64_sys_sendto+0xde/0x100 net/socket.c:2247 do_syscall_x64 arch/x86/entry/syscall_64.c:63 [inline] do_syscall_64+0xfa/0xfa0 arch/x86/entry/syscall_64.c:94 entry_SYSCALL_64_after_hwframe+0x77/0x7f Call trace for ipvlan0[21] -4 at __dev_put include/linux/netdevice.h:4359 [inline] netdev_put include/linux/netdevice.h:4426 [inline] dev_put include/linux/netdevice.h:4451 [inline] update_gid_event_work_handler+0x84/0xf0 drivers/infiniband/core/roce_gid_mgmt.c:835 process_one_work kernel/workqueue.c:3263 [inline] process_scheduled_works+0xae1/0x17b0 kernel/workqueue.c:3346 worker_thread+0x8a0/0xda0 kernel/workqueue.c:3427 kthread+0x711/0x8a0 kernel/kthread.c:463 ret_from_fork+0x4bc/0x870 arch/x86/kernel/process.c:158 ret_from_fork_asm+0x1a/0x30 arch/x86/entry/entry_64.S:245 Call trace for ipvlan0[22] +1 at __dev_hold include/linux/netdevice.h:4373 [inline] netdev_hold include/linux/netdevice.h:4416 [inline] dev_hold include/linux/netdevice.h:4439 [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_add_mroute net/ipv6/addrconf.c:2552 [inline] addrconf_add_dev+0x24f/0x340 net/ipv6/addrconf.c:2570 inet6_addr_add+0x1a1/0xc00 net/ipv6/addrconf.c:3032 inet6_rtm_newaddr+0x93d/0xd20 net/ipv6/addrconf.c:5059 rtnetlink_rcv_msg+0x7cf/0xb70 net/core/rtnetlink.c:6951 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 net/socket.c:727 [inline] __sock_sendmsg+0x21c/0x270 net/socket.c:742 __sys_sendto+0x3bd/0x520 net/socket.c:2244 __do_sys_sendto net/socket.c:2251 [inline] __se_sys_sendto net/socket.c:2247 [inline] __x64_sys_sendto+0xde/0x100 net/socket.c:2247 do_syscall_x64 arch/x86/entry/syscall_64.c:63 [inline] do_syscall_64+0xfa/0xfa0 arch/x86/entry/syscall_64.c:94 entry_SYSCALL_64_after_hwframe+0x77/0x7f Call trace for ipvlan0[23] -1 at __dev_put include/linux/netdevice.h:4359 [inline] netdev_put include/linux/netdevice.h:4426 [inline] fib6_nh_init+0xa59/0x2020 net/ipv6/route.c:3692 ip6_route_info_create_nh+0x16a/0xab0 net/ipv6/route.c:3890 ip6_route_add+0x6e/0x1b0 net/ipv6/route.c:3942 addrconf_add_mroute net/ipv6/addrconf.c:2552 [inline] addrconf_add_dev+0x24f/0x340 net/ipv6/addrconf.c:2570 inet6_addr_add+0x1a1/0xc00 net/ipv6/addrconf.c:3032 inet6_rtm_newaddr+0x93d/0xd20 net/ipv6/addrconf.c:5059 rtnetlink_rcv_msg+0x7cf/0xb70 net/core/rtnetlink.c:6951 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 net/socket.c:727 [inline] __sock_sendmsg+0x21c/0x270 net/socket.c:742 __sys_sendto+0x3bd/0x520 net/socket.c:2244 __do_sys_sendto net/socket.c:2251 [inline] __se_sys_sendto net/socket.c:2247 [inline] __x64_sys_sendto+0xde/0x100 net/socket.c:2247 do_syscall_x64 arch/x86/entry/syscall_64.c:63 [inline] do_syscall_64+0xfa/0xfa0 arch/x86/entry/syscall_64.c:94 entry_SYSCALL_64_after_hwframe+0x77/0x7f Call trace for ipvlan0[24] +1 at __dev_hold include/linux/netdevice.h:4373 [inline] netdev_hold include/linux/netdevice.h:4416 [inline] dev_hold include/linux/netdevice.h:4439 [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+0x387/0xc00 net/ipv6/addrconf.c:3050 inet6_rtm_newaddr+0x93d/0xd20 net/ipv6/addrconf.c:5059 rtnetlink_rcv_msg+0x7cf/0xb70 net/core/rtnetlink.c:6951 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 net/socket.c:727 [inline] __sock_sendmsg+0x21c/0x270 net/socket.c:742 __sys_sendto+0x3bd/0x520 net/socket.c:2244 __do_sys_sendto net/socket.c:2251 [inline] __se_sys_sendto net/socket.c:2247 [inline] __x64_sys_sendto+0xde/0x100 net/socket.c:2247 do_syscall_x64 arch/x86/entry/syscall_64.c:63 [inline] do_syscall_64+0xfa/0xfa0 arch/x86/entry/syscall_64.c:94 entry_SYSCALL_64_after_hwframe+0x77/0x7f Call trace for ipvlan0[25] +1 at __dev_hold include/linux/netdevice.h:4373 [inline] netdev_hold include/linux/netdevice.h:4416 [inline] dev_hold include/linux/netdevice.h:4439 [inline] addr_event+0x302/0x480 drivers/infiniband/core/roce_gid_mgmt.c:871 inet6addr_event+0x9f/0xd0 drivers/infiniband/core/roce_gid_mgmt.c:904 notifier_call_chain+0x1b6/0x3e0 kernel/notifier.c:85 atomic_notifier_call_chain+0xda/0x180 kernel/notifier.c:223 ipv6_add_addr+0xda9/0x1090 net/ipv6/addrconf.c:1186 inet6_addr_add+0x387/0xc00 net/ipv6/addrconf.c:3050 inet6_rtm_newaddr+0x93d/0xd20 net/ipv6/addrconf.c:5059 rtnetlink_rcv_msg+0x7cf/0xb70 net/core/rtnetlink.c:6951 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 net/socket.c:727 [inline] __sock_sendmsg+0x21c/0x270 net/socket.c:742 __sys_sendto+0x3bd/0x520 net/socket.c:2244 __do_sys_sendto net/socket.c:2251 [inline] __se_sys_sendto net/socket.c:2247 [inline] __x64_sys_sendto+0xde/0x100 net/socket.c:2247 do_syscall_x64 arch/x86/entry/syscall_64.c:63 [inline] do_syscall_64+0xfa/0xfa0 arch/x86/entry/syscall_64.c:94 entry_SYSCALL_64_after_hwframe+0x77/0x7f Call trace for ipvlan0[26] +1 at __dev_hold include/linux/netdevice.h:4373 [inline] netdev_hold include/linux/netdevice.h:4416 [inline] dev_hold include/linux/netdevice.h:4439 [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+0x6b2/0xc00 net/ipv6/addrconf.c:3053 inet6_rtm_newaddr+0x93d/0xd20 net/ipv6/addrconf.c:5059 rtnetlink_rcv_msg+0x7cf/0xb70 net/core/rtnetlink.c:6951 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 net/socket.c:727 [inline] __sock_sendmsg+0x21c/0x270 net/socket.c:742 __sys_sendto+0x3bd/0x520 net/socket.c:2244 __do_sys_sendto net/socket.c:2251 [inline] __se_sys_sendto net/socket.c:2247 [inline] __x64_sys_sendto+0xde/0x100 net/socket.c:2247 do_syscall_x64 arch/x86/entry/syscall_64.c:63 [inline] do_syscall_64+0xfa/0xfa0 arch/x86/entry/syscall_64.c:94 entry_SYSCALL_64_after_hwframe+0x77/0x7f Call trace for ipvlan0[27] -1 at __dev_put include/linux/netdevice.h:4359 [inline] netdev_put include/linux/netdevice.h:4426 [inline] fib6_nh_init+0xa59/0x2020 net/ipv6/route.c:3692 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+0x6b2/0xc00 net/ipv6/addrconf.c:3053 inet6_rtm_newaddr+0x93d/0xd20 net/ipv6/addrconf.c:5059 rtnetlink_rcv_msg+0x7cf/0xb70 net/core/rtnetlink.c:6951 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 net/socket.c:727 [inline] __sock_sendmsg+0x21c/0x270 net/socket.c:742 __sys_sendto+0x3bd/0x520 net/socket.c:2244 __do_sys_sendto net/socket.c:2251 [inline] __se_sys_sendto net/socket.c:2247 [inline] __x64_sys_sendto+0xde/0x100 net/socket.c:2247 do_syscall_x64 arch/x86/entry/syscall_64.c:63 [inline] do_syscall_64+0xfa/0xfa0 arch/x86/entry/syscall_64.c:94 entry_SYSCALL_64_after_hwframe+0x77/0x7f Call trace for ipvlan0[28] +1 at __dev_hold include/linux/netdevice.h:4373 [inline] netdev_hold include/linux/netdevice.h:4416 [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] icmp6_dst_alloc+0x75/0x420 net/ipv6/route.c:3322 ndisc_send_skb+0x3f1/0x1510 net/ipv6/ndisc.c:491 addrconf_dad_completed+0x7ae/0xd60 net/ipv6/addrconf.c:4360 addrconf_dad_work+0xc36/0x14b0 net/ipv6/addrconf.c:-1 process_one_work kernel/workqueue.c:3263 [inline] process_scheduled_works+0xae1/0x17b0 kernel/workqueue.c:3346 worker_thread+0x8a0/0xda0 kernel/workqueue.c:3427 kthread+0x711/0x8a0 kernel/kthread.c:463 ret_from_fork+0x4bc/0x870 arch/x86/kernel/process.c:158 ret_from_fork_asm+0x1a/0x30 arch/x86/entry/entry_64.S:245 Call trace for ipvlan0[29] +1 at __dev_hold include/linux/netdevice.h:4373 [inline] netdev_hold include/linux/netdevice.h:4416 [inline] ___neigh_create+0xc3d/0x2270 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 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 kernel/workqueue.c:3263 [inline] process_scheduled_works+0xae1/0x17b0 kernel/workqueue.c:3346 worker_thread+0x8a0/0xda0 kernel/workqueue.c:3427 kthread+0x711/0x8a0 kernel/kthread.c:463 ret_from_fork+0x4bc/0x870 arch/x86/kernel/process.c:158 ret_from_fork_asm+0x1a/0x30 arch/x86/entry/entry_64.S:245 Call trace for ipvlan0[30] -1 at __dev_put include/linux/netdevice.h:4359 [inline] netdev_put include/linux/netdevice.h:4426 [inline] dst_destroy+0x117/0x360 net/core/dst.c:114 rcu_do_batch kernel/rcu/tree.c:2605 [inline] rcu_core+0xcab/0x1770 kernel/rcu/tree.c:2861 handle_softirqs+0x286/0x870 kernel/softirq.c:622 Call trace for ipvlan0[31] -1 at __dev_put include/linux/netdevice.h:4359 [inline] linkwatch_do_dev+0x89/0x180 net/core/link_watch.c:191 __linkwatch_run_queue+0x56a/0x7e0 net/core/link_watch.c:244 linkwatch_event+0x4c/0x60 net/core/link_watch.c:304 process_one_work kernel/workqueue.c:3263 [inline] process_scheduled_works+0xae1/0x17b0 kernel/workqueue.c:3346 worker_thread+0x8a0/0xda0 kernel/workqueue.c:3427 kthread+0x711/0x8a0 kernel/kthread.c:463 ret_from_fork+0x4bc/0x870 arch/x86/kernel/process.c:158 ret_from_fork_asm+0x1a/0x30 arch/x86/entry/entry_64.S:245 Call trace for ipvlan0[32] +2 at __dev_hold include/linux/netdevice.h:4373 [inline] netdev_hold include/linux/netdevice.h:4416 [inline] ethnl_default_dumpit+0x1e2/0x620 net/ethtool/netlink.c:625 genl_dumpit+0x10b/0x1b0 net/netlink/genetlink.c:1027 netlink_dump+0x6e4/0xe90 net/netlink/af_netlink.c:2325 __netlink_dump_start+0x5cb/0x7e0 net/netlink/af_netlink.c:2440 genl_family_rcv_msg_dumpit+0x1e7/0x2c0 net/netlink/genetlink.c:1076 genl_family_rcv_msg net/netlink/genetlink.c:1192 [inline] genl_rcv_msg+0x5da/0x790 net/netlink/genetlink.c:1210 netlink_rcv_skb+0x208/0x470 net/netlink/af_netlink.c:2550 genl_rcv+0x28/0x40 net/netlink/genetlink.c:1219 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 net/socket.c:727 [inline] __sock_sendmsg+0x21c/0x270 net/socket.c:742 ____sys_sendmsg+0x505/0x830 net/socket.c:2630 ___sys_sendmsg+0x21f/0x2a0 net/socket.c:2684 __sys_sendmsg net/socket.c:2716 [inline] __do_sys_sendmsg net/socket.c:2721 [inline] __se_sys_sendmsg net/socket.c:2719 [inline] __x64_sys_sendmsg+0x19b/0x260 net/socket.c:2719 do_syscall_x64 arch/x86/entry/syscall_64.c:63 [inline] do_syscall_64+0xfa/0xfa0 arch/x86/entry/syscall_64.c:94 entry_SYSCALL_64_after_hwframe+0x77/0x7f Call trace for ipvlan0[33] -2 at __dev_put include/linux/netdevice.h:4359 [inline] netdev_put include/linux/netdevice.h:4426 [inline] ethnl_default_dumpit+0x3f9/0x620 net/ethtool/netlink.c:631 genl_dumpit+0x10b/0x1b0 net/netlink/genetlink.c:1027 netlink_dump+0x6e4/0xe90 net/netlink/af_netlink.c:2325 __netlink_dump_start+0x5cb/0x7e0 net/netlink/af_netlink.c:2440 genl_family_rcv_msg_dumpit+0x1e7/0x2c0 net/netlink/genetlink.c:1076 genl_family_rcv_msg net/netlink/genetlink.c:1192 [inline] genl_rcv_msg+0x5da/0x790 net/netlink/genetlink.c:1210 netlink_rcv_skb+0x208/0x470 net/netlink/af_netlink.c:2550 genl_rcv+0x28/0x40 net/netlink/genetlink.c:1219 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 net/socket.c:727 [inline] __sock_sendmsg+0x21c/0x270 net/socket.c:742 ____sys_sendmsg+0x505/0x830 net/socket.c:2630 ___sys_sendmsg+0x21f/0x2a0 net/socket.c:2684 __sys_sendmsg net/socket.c:2716 [inline] __do_sys_sendmsg net/socket.c:2721 [inline] __se_sys_sendmsg net/socket.c:2719 [inline] __x64_sys_sendmsg+0x19b/0x260 net/socket.c:2719 do_syscall_x64 arch/x86/entry/syscall_64.c:63 [inline] do_syscall_64+0xfa/0xfa0 arch/x86/entry/syscall_64.c:94 entry_SYSCALL_64_after_hwframe+0x77/0x7f Call trace for ipvlan0[34] -1 at __dev_put include/linux/netdevice.h:4359 [inline] netdev_put include/linux/netdevice.h:4426 [inline] neigh_destroy+0x35c/0x5d0 net/core/neighbour.c:941 neigh_periodic_work+0xb4f/0xe50 net/core/neighbour.c:1030 process_one_work kernel/workqueue.c:3263 [inline] process_scheduled_works+0xae1/0x17b0 kernel/workqueue.c:3346 worker_thread+0x8a0/0xda0 kernel/workqueue.c:3427 kthread+0x711/0x8a0 kernel/kthread.c:463 ret_from_fork+0x4bc/0x870 arch/x86/kernel/process.c:158 ret_from_fork_asm+0x1a/0x30 arch/x86/entry/entry_64.S:245 Call trace for ipvlan0[35] +1 at __dev_hold include/linux/netdevice.h:4373 [inline] netdev_hold include/linux/netdevice.h:4416 [inline] dev_hold include/linux/netdevice.h:4439 [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 net/socket.c:727 [inline] __sock_sendmsg+0x21c/0x270 net/socket.c:742 ____sys_sendmsg+0x505/0x830 net/socket.c:2630 ___sys_sendmsg+0x21f/0x2a0 net/socket.c:2684 __sys_sendmsg net/socket.c:2716 [inline] __do_sys_sendmsg net/socket.c:2721 [inline] __se_sys_sendmsg net/socket.c:2719 [inline] __x64_sys_sendmsg+0x19b/0x260 net/socket.c:2719 do_syscall_x64 arch/x86/entry/syscall_64.c:63 [inline] do_syscall_64+0xfa/0xfa0 arch/x86/entry/syscall_64.c:94 entry_SYSCALL_64_after_hwframe+0x77/0x7f Call trace for ipvlan0[36] +1 at __dev_hold include/linux/netdevice.h:4373 [inline] netdev_hold include/linux/netdevice.h:4416 [inline] ib_device_set_netdev+0x265/0x6d0 drivers/infiniband/core/device.c:2253 rxe_register_device+0x1c7/0x340 drivers/infiniband/sw/rxe/rxe_verbs.c:1552 rxe_net_add+0x81/0x110 drivers/infiniband/sw/rxe/rxe_net.c:537 rxe_newlink+0xdd/0x190 drivers/infiniband/sw/rxe/rxe.c:234 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 net/socket.c:727 [inline] __sock_sendmsg+0x21c/0x270 net/socket.c:742 ____sys_sendmsg+0x505/0x830 net/socket.c:2630 ___sys_sendmsg+0x21f/0x2a0 net/socket.c:2684 __sys_sendmsg net/socket.c:2716 [inline] __do_sys_sendmsg net/socket.c:2721 [inline] __se_sys_sendmsg net/socket.c:2719 [inline] __x64_sys_sendmsg+0x19b/0x260 net/socket.c:2719 do_syscall_x64 arch/x86/entry/syscall_64.c:63 [inline] do_syscall_64+0xfa/0xfa0 arch/x86/entry/syscall_64.c:94 entry_SYSCALL_64_after_hwframe+0x77/0x7f Call trace for ipvlan0[37] +1 at __dev_hold include/linux/netdevice.h:4373 [inline] netdev_hold include/linux/netdevice.h:4416 [inline] dev_hold include/linux/netdevice.h:4439 [inline] ib_device_get_netdev+0x1bb/0x300 drivers/infiniband/core/device.c:2326 rxe_ib_device_get_netdev drivers/infiniband/sw/rxe/rxe_verbs.h:448 [inline] rxe_query_port+0x41/0x3e0 drivers/infiniband/sw/rxe/rxe_verbs.c:53 __ib_query_port drivers/infiniband/core/device.c:2148 [inline] ib_query_port+0x170/0x840 drivers/infiniband/core/device.c:2180 rxe_port_immutable+0xc6/0x310 drivers/infiniband/sw/rxe/rxe_verbs.c:209 setup_port_data drivers/infiniband/core/device.c:884 [inline] setup_device drivers/infiniband/core/device.c:1280 [inline] ib_register_device+0xe08/0x1400 drivers/infiniband/core/device.c:1450 rxe_register_device+0x1ef/0x340 drivers/infiniband/sw/rxe/rxe_verbs.c:1556 rxe_net_add+0x81/0x110 drivers/infiniband/sw/rxe/rxe_net.c:537 rxe_newlink+0xdd/0x190 drivers/infiniband/sw/rxe/rxe.c:234 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 net/socket.c:727 [inline] __sock_sendmsg+0x21c/0x270 net/socket.c:742 ____sys_sendmsg+0x505/0x830 net/socket.c:2630 ___sys_sendmsg+0x21f/0x2a0 net/socket.c:2684 __sys_sendmsg net/socket.c:2716 [inline] __do_sys_sendmsg net/socket.c:2721 [inline] __se_sys_sendmsg net/socket.c:2719 [inline] __x64_sys_sendmsg+0x19b/0x260 net/socket.c:2719 do_syscall_x64 arch/x86/entry/syscall_64.c:63 [inline] do_syscall_64+0xfa/0xfa0 arch/x86/entry/syscall_64.c:94 entry_SYSCALL_64_after_hwframe+0x77/0x7f Call trace for ipvlan0[38] +1 at __dev_hold include/linux/netdevice.h:4373 [inline] netdev_hold include/linux/netdevice.h:4416 [inline] dev_hold include/linux/netdevice.h:4439 [inline] ib_device_get_netdev+0x1bb/0x300 drivers/infiniband/core/device.c:2326 ib_get_eth_speed+0x140/0x7c0 drivers/infiniband/core/verbs.c:1991 rxe_query_port+0x93/0x3e0 drivers/infiniband/sw/rxe/rxe_verbs.c:62 __ib_query_port drivers/infiniband/core/device.c:2148 [inline] ib_query_port+0x170/0x840 drivers/infiniband/core/device.c:2180 rxe_port_immutable+0xc6/0x310 drivers/infiniband/sw/rxe/rxe_verbs.c:209 setup_port_data drivers/infiniband/core/device.c:884 [inline] setup_device drivers/infiniband/core/device.c:1280 [inline] ib_register_device+0xe08/0x1400 drivers/infiniband/core/device.c:1450 rxe_register_device+0x1ef/0x340 drivers/infiniband/sw/rxe/rxe_verbs.c:1556 rxe_net_add+0x81/0x110 drivers/infiniband/sw/rxe/rxe_net.c:537 rxe_newlink+0xdd/0x190 drivers/infiniband/sw/rxe/rxe.c:234 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 net/socket.c:727 [inline] __sock_sendmsg+0x21c/0x270 net/socket.c:742 ____sys_sendmsg+0x505/0x830 net/socket.c:2630 ___sys_sendmsg+0x21f/0x2a0 net/socket.c:2684 __sys_sendmsg net/socket.c:2716 [inline] __do_sys_sendmsg net/socket.c:2721 [inline] __se_sys_sendmsg net/socket.c:2719 [inline] __x64_sys_sendmsg+0x19b/0x260 net/socket.c:2719 do_syscall_x64 arch/x86/entry/syscall_64.c:63 [inline] do_syscall_64+0xfa/0xfa0 arch/x86/entry/syscall_64.c:94 entry_SYSCALL_64_after_hwframe+0x77/0x7f Call trace for ipvlan0[39] -1 at __dev_put include/linux/netdevice.h:4359 [inline] netdev_put include/linux/netdevice.h:4426 [inline] dev_put include/linux/netdevice.h:4451 [inline] ib_get_eth_speed+0x182/0x7c0 drivers/infiniband/core/verbs.c:1999 rxe_query_port+0x93/0x3e0 drivers/infiniband/sw/rxe/rxe_verbs.c:62 __ib_query_port drivers/infiniband/core/device.c:2148 [inline] ib_query_port+0x170/0x840 drivers/infiniband/core/device.c:2180 rxe_port_immutable+0xc6/0x310 drivers/infiniband/sw/rxe/rxe_verbs.c:209 setup_port_data drivers/infiniband/core/device.c:884 [inline] setup_device drivers/infiniband/core/device.c:1280 [inline] ib_register_device+0xe08/0x1400 drivers/infiniband/core/device.c:1450 rxe_register_device+0x1ef/0x340 drivers/infiniband/sw/rxe/rxe_verbs.c:1556 rxe_net_add+0x81/0x110 drivers/infiniband/sw/rxe/rxe_net.c:537 rxe_newlink+0xdd/0x190 drivers/infiniband/sw/rxe/rxe.c:234 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 net/socket.c:727 [inline] __sock_sendmsg+0x21c/0x270 net/socket.c:742 ____sys_sendmsg+0x505/0x830 net/socket.c:2630 ___sys_sendmsg+0x21f/0x2a0 net/socket.c:2684 __sys_sendmsg net/socket.c:2716 [inline] __do_sys_sendmsg net/socket.c:2721 [inline] __se_sys_sendmsg net/socket.c:2719 [inline] __x64_sys_sendmsg+0x19b/0x260 net/socket.c:2719 do_syscall_x64 arch/x86/entry/syscall_64.c:63 [inline] do_syscall_64+0xfa/0xfa0 arch/x86/entry/syscall_64.c:94 entry_SYSCALL_64_after_hwframe+0x77/0x7f Call trace for ipvlan0[40] -1 at __dev_put include/linux/netdevice.h:4359 [inline] netdev_put include/linux/netdevice.h:4426 [inline] dev_put include/linux/netdevice.h:4451 [inline] rxe_query_port+0x274/0x3e0 drivers/infiniband/sw/rxe/rxe_verbs.c:75 __ib_query_port drivers/infiniband/core/device.c:2148 [inline] ib_query_port+0x170/0x840 drivers/infiniband/core/device.c:2180 rxe_port_immutable+0xc6/0x310 drivers/infiniband/sw/rxe/rxe_verbs.c:209 setup_port_data drivers/infiniband/core/device.c:884 [inline] setup_device drivers/infiniband/core/device.c:1280 [inline] ib_register_device+0xe08/0x1400 drivers/infiniband/core/device.c:1450 rxe_register_device+0x1ef/0x340 drivers/infiniband/sw/rxe/rxe_verbs.c:1556 rxe_net_add+0x81/0x110 drivers/infiniband/sw/rxe/rxe_net.c:537 rxe_newlink+0xdd/0x190 drivers/infiniband/sw/rxe/rxe.c:234 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 net/socket.c:727 [inline] __sock_sendmsg+0x21c/0x270 net/socket.c:742 ____sys_sendmsg+0x505/0x830 net/socket.c:2630 ___sys_sendmsg+0x21f/0x2a0 net/socket.c:2684 __sys_sendmsg net/socket.c:2716 [inline] __do_sys_sendmsg net/socket.c:2721 [inline] __se_sys_sendmsg net/socket.c:2719 [inline] __x64_sys_sendmsg+0x19b/0x260 net/socket.c:2719 do_syscall_x64 arch/x86/entry/syscall_64.c:63 [inline] do_syscall_64+0xfa/0xfa0 arch/x86/entry/syscall_64.c:94 entry_SYSCALL_64_after_hwframe+0x77/0x7f Call trace for ipvlan0[41] +1 at __dev_hold include/linux/netdevice.h:4373 [inline] netdev_hold include/linux/netdevice.h:4416 [inline] dev_hold include/linux/netdevice.h:4439 [inline] ib_device_get_netdev+0x1bb/0x300 drivers/infiniband/core/device.c:2326 ib_enum_roce_netdev+0x16b/0x2e0 drivers/infiniband/core/device.c:2416 gid_table_setup_one drivers/infiniband/core/cache.c:930 [inline] ib_cache_setup_one+0x428/0x5e0 drivers/infiniband/core/cache.c:1608 ib_register_device+0xfbe/0x1400 drivers/infiniband/core/device.c:1454 rxe_register_device+0x1ef/0x340 drivers/infiniband/sw/rxe/rxe_verbs.c:1556 rxe_net_add+0x81/0x110 drivers/infiniband/sw/rxe/rxe_net.c:537 rxe_newlink+0xdd/0x190 drivers/infiniband/sw/rxe/rxe.c:234 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 net/socket.c:727 [inline] __sock_sendmsg+0x21c/0x270 net/socket.c:742 ____sys_sendmsg+0x505/0x830 net/socket.c:2630 ___sys_sendmsg+0x21f/0x2a0 net/socket.c:2684 __sys_sendmsg net/socket.c:2716 [inline] __do_sys_sendmsg net/socket.c:2721 [inline] __se_sys_sendmsg net/socket.c:2719 [inline] __x64_sys_sendmsg+0x19b/0x260 net/socket.c:2719 do_syscall_x64 arch/x86/entry/syscall_64.c:63 [inline] do_syscall_64+0xfa/0xfa0 arch/x86/entry/syscall_64.c:94 entry_SYSCALL_64_after_hwframe+0x77/0x7f Call trace for ipvlan0[42] +1 at __dev_hold include/linux/netdevice.h:4373 [inline] netdev_hold include/linux/netdevice.h:4416 [inline] dev_hold include/linux/netdevice.h:4439 [inline] alloc_gid_entry drivers/infiniband/core/cache.c:311 [inline] add_modify_gid+0x22a/0xc20 drivers/infiniband/core/cache.c:447 __ib_cache_gid_add+0x230/0x370 drivers/infiniband/core/cache.c:578 ib_cache_gid_set_default_gid+0x5f9/0x710 drivers/infiniband/core/cache.c:857 add_default_gids drivers/infiniband/core/roce_gid_mgmt.c:469 [inline] enum_all_gids_of_dev_cb+0x17d/0x270 drivers/infiniband/core/roce_gid_mgmt.c:495 ib_enum_roce_netdev+0x1ab/0x2e0 drivers/infiniband/core/device.c:2419 gid_table_setup_one drivers/infiniband/core/cache.c:930 [inline] ib_cache_setup_one+0x428/0x5e0 drivers/infiniband/core/cache.c:1608 ib_register_device+0xfbe/0x1400 drivers/infiniband/core/device.c:1454 rxe_register_device+0x1ef/0x340 drivers/infiniband/sw/rxe/rxe_verbs.c:1556 rxe_net_add+0x81/0x110 drivers/infiniband/sw/rxe/rxe_net.c:537 rxe_newlink+0xdd/0x190 drivers/infiniband/sw/rxe/rxe.c:234 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 net/socket.c:727 [inline] __sock_sendmsg+0x21c/0x270 net/socket.c:742 ____sys_sendmsg+0x505/0x830 net/socket.c:2630 ___sys_sendmsg+0x21f/0x2a0 net/socket.c:2684 __sys_sendmsg net/socket.c:2716 [inline] __do_sys_sendmsg net/socket.c:2721 [inline] __se_sys_sendmsg net/socket.c:2719 [inline] __x64_sys_sendmsg+0x19b/0x260 net/socket.c:2719 do_syscall_x64 arch/x86/entry/syscall_64.c:63 [inline] do_syscall_64+0xfa/0xfa0 arch/x86/entry/syscall_64.c:94 entry_SYSCALL_64_after_hwframe+0x77/0x7f Call trace for ipvlan0[43] +1 at __dev_hold include/linux/netdevice.h:4373 [inline] netdev_hold include/linux/netdevice.h:4416 [inline] dev_hold include/linux/netdevice.h:4439 [inline] alloc_gid_entry drivers/infiniband/core/cache.c:311 [inline] add_modify_gid+0x22a/0xc20 drivers/infiniband/core/cache.c:447 __ib_cache_gid_add+0x230/0x370 drivers/infiniband/core/cache.c:578 update_gid drivers/infiniband/core/roce_gid_mgmt.c:110 [inline] update_gid_ip drivers/infiniband/core/roce_gid_mgmt.c:294 [inline] enum_netdev_ipv4_ips drivers/infiniband/core/roce_gid_mgmt.c:368 [inline] _add_netdev_ips+0x98c/0x1560 drivers/infiniband/core/roce_gid_mgmt.c:424 enum_all_gids_of_dev_cb+0x1b0/0x270 drivers/infiniband/core/roce_gid_mgmt.c:499 ib_enum_roce_netdev+0x1ab/0x2e0 drivers/infiniband/core/device.c:2419 gid_table_setup_one drivers/infiniband/core/cache.c:930 [inline] ib_cache_setup_one+0x428/0x5e0 drivers/infiniband/core/cache.c:1608 ib_register_device+0xfbe/0x1400 drivers/infiniband/core/device.c:1454 rxe_register_device+0x1ef/0x340 drivers/infiniband/sw/rxe/rxe_verbs.c:1556 rxe_net_add+0x81/0x110 drivers/infiniband/sw/rxe/rxe_net.c:537 rxe_newlink+0xdd/0x190 drivers/infiniband/sw/rxe/rxe.c:234 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 net/socket.c:727 [inline] __sock_sendmsg+0x21c/0x270 net/socket.c:742 ____sys_sendmsg+0x505/0x830 net/socket.c:2630 ___sys_sendmsg+0x21f/0x2a0 net/socket.c:2684 __sys_sendmsg net/socket.c:2716 [inline] __do_sys_sendmsg net/socket.c:2721 [inline] __se_sys_sendmsg net/socket.c:2719 [inline] __x64_sys_sendmsg+0x19b/0x260 net/socket.c:2719 do_syscall_x64 arch/x86/entry/syscall_64.c:63 [inline] do_syscall_64+0xfa/0xfa0 arch/x86/entry/syscall_64.c:94 entry_SYSCALL_64_after_hwframe+0x77/0x7f Call trace for ipvlan0[44] +1 at __dev_hold include/linux/netdevice.h:4373 [inline] netdev_hold include/linux/netdevice.h:4416 [inline] dev_hold include/linux/netdevice.h:4439 [inline] alloc_gid_entry drivers/infiniband/core/cache.c:311 [inline] add_modify_gid+0x22a/0xc20 drivers/infiniband/core/cache.c:447 __ib_cache_gid_add+0x230/0x370 drivers/infiniband/core/cache.c:578 update_gid drivers/infiniband/core/roce_gid_mgmt.c:110 [inline] enum_netdev_ipv6_ips drivers/infiniband/core/roce_gid_mgmt.c:415 [inline] _add_netdev_ips+0x12d9/0x1560 drivers/infiniband/core/roce_gid_mgmt.c:426 enum_all_gids_of_dev_cb+0x1b0/0x270 drivers/infiniband/core/roce_gid_mgmt.c:499 ib_enum_roce_netdev+0x1ab/0x2e0 drivers/infiniband/core/device.c:2419 gid_table_setup_one drivers/infiniband/core/cache.c:930 [inline] ib_cache_setup_one+0x428/0x5e0 drivers/infiniband/core/cache.c:1608 ib_register_device+0xfbe/0x1400 drivers/infiniband/core/device.c:1454 rxe_register_device+0x1ef/0x340 drivers/infiniband/sw/rxe/rxe_verbs.c:1556 rxe_net_add+0x81/0x110 drivers/infiniband/sw/rxe/rxe_net.c:537 rxe_newlink+0xdd/0x190 drivers/infiniband/sw/rxe/rxe.c:234 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 net/socket.c:727 [inline] __sock_sendmsg+0x21c/0x270 net/socket.c:742 ____sys_sendmsg+0x505/0x830 net/socket.c:2630 ___sys_sendmsg+0x21f/0x2a0 net/socket.c:2684 __sys_sendmsg net/socket.c:2716 [inline] __do_sys_sendmsg net/socket.c:2721 [inline] __se_sys_sendmsg net/socket.c:2719 [inline] __x64_sys_sendmsg+0x19b/0x260 net/socket.c:2719 do_syscall_x64 arch/x86/entry/syscall_64.c:63 [inline] do_syscall_64+0xfa/0xfa0 arch/x86/entry/syscall_64.c:94 entry_SYSCALL_64_after_hwframe+0x77/0x7f Call trace for ipvlan0[45] -1 at __dev_put include/linux/netdevice.h:4359 [inline] netdev_put include/linux/netdevice.h:4426 [inline] dev_put include/linux/netdevice.h:4451 [inline] ib_enum_roce_netdev+0x1d1/0x2e0 drivers/infiniband/core/device.c:2420 gid_table_setup_one drivers/infiniband/core/cache.c:930 [inline] ib_cache_setup_one+0x428/0x5e0 drivers/infiniband/core/cache.c:1608 ib_register_device+0xfbe/0x1400 drivers/infiniband/core/device.c:1454 rxe_register_device+0x1ef/0x340 drivers/infiniband/sw/rxe/rxe_verbs.c:1556 rxe_net_add+0x81/0x110 drivers/infiniband/sw/rxe/rxe_net.c:537 rxe_newlink+0xdd/0x190 drivers/infiniband/sw/rxe/rxe.c:234 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 net/socket.c:727 [inline] __sock_sendmsg+0x21c/0x270 net/socket.c:742 ____sys_sendmsg+0x505/0x830 net/socket.c:2630 ___sys_sendmsg+0x21f/0x2a0 net/socket.c:2684 __sys_sendmsg net/socket.c:2716 [inline] __do_sys_sendmsg net/socket.c:2721 [inline] __se_sys_sendmsg net/socket.c:2719 [inline] __x64_sys_sendmsg+0x19b/0x260 net/socket.c:2719 do_syscall_x64 arch/x86/entry/syscall_64.c:63 [inline] do_syscall_64+0xfa/0xfa0 arch/x86/entry/syscall_64.c:94 entry_SYSCALL_64_after_hwframe+0x77/0x7f Call trace for ipvlan0[46] +1 at __dev_hold include/linux/netdevice.h:4373 [inline] netdev_hold include/linux/netdevice.h:4416 [inline] dev_hold include/linux/netdevice.h:4439 [inline] ib_device_get_netdev+0x1bb/0x300 drivers/infiniband/core/device.c:2326 rxe_ib_device_get_netdev drivers/infiniband/sw/rxe/rxe_verbs.h:448 [inline] rxe_query_port+0x41/0x3e0 drivers/infiniband/sw/rxe/rxe_verbs.c:53 __ib_query_port drivers/infiniband/core/device.c:2148 [inline] ib_query_port+0x170/0x840 drivers/infiniband/core/device.c:2180 ib_cache_update+0x1b6/0xc40 drivers/infiniband/core/cache.c:1459 ib_cache_setup_one+0x4bf/0x5e0 drivers/infiniband/core/cache.c:1613 ib_register_device+0xfbe/0x1400 drivers/infiniband/core/device.c:1454 rxe_register_device+0x1ef/0x340 drivers/infiniband/sw/rxe/rxe_verbs.c:1556 rxe_net_add+0x81/0x110 drivers/infiniband/sw/rxe/rxe_net.c:537 rxe_newlink+0xdd/0x190 drivers/infiniband/sw/rxe/rxe.c:234 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 net/socket.c:727 [inline] __sock_sendmsg+0x21c/0x270 net/socket.c:742 ____sys_sendmsg+0x505/0x830 net/socket.c:2630 ___sys_sendmsg+0x21f/0x2a0 net/socket.c:2684 __sys_sendmsg net/socket.c:2716 [inline] __do_sys_sendmsg net/socket.c:2721 [inline] __se_sys_sendmsg net/socket.c:2719 [inline] __x64_sys_sendmsg+0x19b/0x260 net/socket.c:2719 do_syscall_x64 arch/x86/entry/syscall_64.c:63 [inline] do_syscall_64+0xfa/0xfa0 arch/x86/entry/syscall_64.c:94 entry_SYSCALL_64_after_hwframe+0x77/0x7f Call trace for ipvlan0[47] +1 at __dev_hold include/linux/netdevice.h:4373 [inline] netdev_hold include/linux/netdevice.h:4416 [inline] dev_hold include/linux/netdevice.h:4439 [inline] ib_device_get_netdev+0x1bb/0x300 drivers/infiniband/core/device.c:2326 ib_get_eth_speed+0x140/0x7c0 drivers/infiniband/core/verbs.c:1991 rxe_query_port+0x93/0x3e0 drivers/infiniband/sw/rxe/rxe_verbs.c:62 __ib_query_port drivers/infiniband/core/device.c:2148 [inline] ib_query_port+0x170/0x840 drivers/infiniband/core/device.c:2180 ib_cache_update+0x1b6/0xc40 drivers/infiniband/core/cache.c:1459 ib_cache_setup_one+0x4bf/0x5e0 drivers/infiniband/core/cache.c:1613 ib_register_device+0xfbe/0x1400 drivers/infiniband/core/device.c:1454 rxe_register_device+0x1ef/0x340 drivers/infiniband/sw/rxe/rxe_verbs.c:1556 rxe_net_add+0x81/0x110 drivers/infiniband/sw/rxe/rxe_net.c:537 rxe_newlink+0xdd/0x190 drivers/infiniband/sw/rxe/rxe.c:234 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 net/socket.c:727 [inline] __sock_sendmsg+0x21c/0x270 net/socket.c:742 ____sys_sendmsg+0x505/0x830 net/socket.c:2630 ___sys_sendmsg+0x21f/0x2a0 net/socket.c:2684 __sys_sendmsg net/socket.c:2716 [inline] __do_sys_sendmsg net/socket.c:2721 [inline] __se_sys_sendmsg net/socket.c:2719 [inline] __x64_sys_sendmsg+0x19b/0x260 net/socket.c:2719 do_syscall_x64 arch/x86/entry/syscall_64.c:63 [inline] do_syscall_64+0xfa/0xfa0 arch/x86/entry/syscall_64.c:94 entry_SYSCALL_64_after_hwframe+0x77/0x7f Call trace for ipvlan0[48] -1 at __dev_put include/linux/netdevice.h:4359 [inline] netdev_put include/linux/netdevice.h:4426 [inline] dev_put include/linux/netdevice.h:4451 [inline] ib_get_eth_speed+0x182/0x7c0 drivers/infiniband/core/verbs.c:1999 rxe_query_port+0x93/0x3e0 drivers/infiniband/sw/rxe/rxe_verbs.c:62 __ib_query_port drivers/infiniband/core/device.c:2148 [inline] ib_query_port+0x170/0x840 drivers/infiniband/core/device.c:2180 ib_cache_update+0x1b6/0xc40 drivers/infiniband/core/cache.c:1459 ib_cache_setup_one+0x4bf/0x5e0 drivers/infiniband/core/cache.c:1613 ib_register_device+0xfbe/0x1400 drivers/infiniband/core/device.c:1454 rxe_register_device+0x1ef/0x340 drivers/infiniband/sw/rxe/rxe_verbs.c:1556 rxe_net_add+0x81/0x110 drivers/infiniband/sw/rxe/rxe_net.c:537 rxe_newlink+0xdd/0x190 drivers/infiniband/sw/rxe/rxe.c:234 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 net/socket.c:727 [inline] __sock_sendmsg+0x21c/0x270 net/socket.c:742 ____sys_sendmsg+0x505/0x830 net/socket.c:2630 ___sys_sendmsg+0x21f/0x2a0 net/socket.c:2684 __sys_sendmsg net/socket.c:2716 [inline] __do_sys_sendmsg net/socket.c:2721 [inline] __se_sys_sendmsg net/socket.c:2719 [inline] __x64_sys_sendmsg+0x19b/0x260 net/socket.c:2719 do_syscall_x64 arch/x86/entry/syscall_64.c:63 [inline] do_syscall_64+0xfa/0xfa0 arch/x86/entry/syscall_64.c:94 entry_SYSCALL_64_after_hwframe+0x77/0x7f Call trace for ipvlan0[49] -1 at __dev_put include/linux/netdevice.h:4359 [inline] netdev_put include/linux/netdevice.h:4426 [inline] dev_put include/linux/netdevice.h:4451 [inline] rxe_query_port+0x274/0x3e0 drivers/infiniband/sw/rxe/rxe_verbs.c:75 __ib_query_port drivers/infiniband/core/device.c:2148 [inline] ib_query_port+0x170/0x840 drivers/infiniband/core/device.c:2180 ib_cache_update+0x1b6/0xc40 drivers/infiniband/core/cache.c:1459 ib_cache_setup_one+0x4bf/0x5e0 drivers/infiniband/core/cache.c:1613 ib_register_device+0xfbe/0x1400 drivers/infiniband/core/device.c:1454 rxe_register_device+0x1ef/0x340 drivers/infiniband/sw/rxe/rxe_verbs.c:1556 rxe_net_add+0x81/0x110 drivers/infiniband/sw/rxe/rxe_net.c:537 rxe_newlink+0xdd/0x190 drivers/infiniband/sw/rxe/rxe.c:234 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 net/socket.c:727 [inline] __sock_sendmsg+0x21c/0x270 net/socket.c:742 ____sys_sendmsg+0x505/0x830 net/socket.c:2630 ___sys_sendmsg+0x21f/0x2a0 net/socket.c:2684 __sys_sendmsg net/socket.c:2716 [inline] __do_sys_sendmsg net/socket.c:2721 [inline] __se_sys_sendmsg net/socket.c:2719 [inline] __x64_sys_sendmsg+0x19b/0x260 net/socket.c:2719 do_syscall_x64 arch/x86/entry/syscall_64.c:63 [inline] do_syscall_64+0xfa/0xfa0 arch/x86/entry/syscall_64.c:94 entry_SYSCALL_64_after_hwframe+0x77/0x7f Call trace for ipvlan0[50] +1 at __dev_hold include/linux/netdevice.h:4373 [inline] netdev_hold include/linux/netdevice.h:4416 [inline] dev_hold include/linux/netdevice.h:4439 [inline] ib_device_get_netdev+0x1bb/0x300 drivers/infiniband/core/device.c:2326 rxe_ib_device_get_netdev drivers/infiniband/sw/rxe/rxe_verbs.h:448 [inline] rxe_query_port+0x41/0x3e0 drivers/infiniband/sw/rxe/rxe_verbs.c:53 __ib_query_port drivers/infiniband/core/device.c:2148 [inline] ib_query_port+0x170/0x840 drivers/infiniband/core/device.c:2180 ib_setup_port_attrs+0x24e/0x2070 drivers/infiniband/core/sysfs.c:1429 ib_register_device+0x1101/0x1400 drivers/infiniband/core/device.c:1480 rxe_register_device+0x1ef/0x340 drivers/infiniband/sw/rxe/rxe_verbs.c:1556 rxe_net_add+0x81/0x110 drivers/infiniband/sw/rxe/rxe_net.c:537 rxe_newlink+0xdd/0x190 drivers/infiniband/sw/rxe/rxe.c:234 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 net/socket.c:727 [inline] __sock_sendmsg+0x21c/0x270 net/socket.c:742 ____sys_sendmsg+0x505/0x830 net/socket.c:2630 ___sys_sendmsg+0x21f/0x2a0 net/socket.c:2684 __sys_sendmsg net/socket.c:2716 [inline] __do_sys_sendmsg net/socket.c:2721 [inline] __se_sys_sendmsg net/socket.c:2719 [inline] __x64_sys_sendmsg+0x19b/0x260 net/socket.c:2719 do_syscall_x64 arch/x86/entry/syscall_64.c:63 [inline] do_syscall_64+0xfa/0xfa0 arch/x86/entry/syscall_64.c:94 entry_SYSCALL_64_after_hwframe+0x77/0x7f Call trace for ipvlan0[51] +1 at __dev_hold include/linux/netdevice.h:4373 [inline] netdev_hold include/linux/netdevice.h:4416 [inline] dev_hold include/linux/netdevice.h:4439 [inline] ib_device_get_netdev+0x1bb/0x300 drivers/infiniband/core/device.c:2326 ib_get_eth_speed+0x140/0x7c0 drivers/infiniband/core/verbs.c:1991 rxe_query_port+0x93/0x3e0 drivers/infiniband/sw/rxe/rxe_verbs.c:62 __ib_query_port drivers/infiniband/core/device.c:2148 [inline] ib_query_port+0x170/0x840 drivers/infiniband/core/device.c:2180 ib_setup_port_attrs+0x24e/0x2070 drivers/infiniband/core/sysfs.c:1429 ib_register_device+0x1101/0x1400 drivers/infiniband/core/device.c:1480 rxe_register_device+0x1ef/0x340 drivers/infiniband/sw/rxe/rxe_verbs.c:1556 rxe_net_add+0x81/0x110 drivers/infiniband/sw/rxe/rxe_net.c:537 rxe_newlink+0xdd/0x190 drivers/infiniband/sw/rxe/rxe.c:234 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 net/socket.c:727 [inline] __sock_sendmsg+0x21c/0x270 net/socket.c:742 ____sys_sendmsg+0x505/0x830 net/socket.c:2630 ___sys_sendmsg+0x21f/0x2a0 net/socket.c:2684 __sys_sendmsg net/socket.c:2716 [inline] __do_sys_sendmsg net/socket.c:2721 [inline] __se_sys_sendmsg net/socket.c:2719 [inline] __x64_sys_sendmsg+0x19b/0x260 net/socket.c:2719 do_syscall_x64 arch/x86/entry/syscall_64.c:63 [inline] do_syscall_64+0xfa/0xfa0 arch/x86/entry/syscall_64.c:94 entry_SYSCALL_64_after_hwframe+0x77/0x7f Call trace for ipvlan0[52] -1 at __dev_put include/linux/netdevice.h:4359 [inline] netdev_put include/linux/netdevice.h:4426 [inline] dev_put include/linux/netdevice.h:4451 [inline] ib_get_eth_speed+0x182/0x7c0 drivers/infiniband/core/verbs.c:1999 rxe_query_port+0x93/0x3e0 drivers/infiniband/sw/rxe/rxe_verbs.c:62 __ib_query_port drivers/infiniband/core/device.c:2148 [inline] ib_query_port+0x170/0x840 drivers/infiniband/core/device.c:2180 ib_setup_port_attrs+0x24e/0x2070 drivers/infiniband/core/sysfs.c:1429 ib_register_device+0x1101/0x1400 drivers/infiniband/core/device.c:1480 rxe_register_device+0x1ef/0x340 drivers/infiniband/sw/rxe/rxe_verbs.c:1556 rxe_net_add+0x81/0x110 drivers/infiniband/sw/rxe/rxe_net.c:537 rxe_newlink+0xdd/0x190 drivers/infiniband/sw/rxe/rxe.c:234 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 net/socket.c:727 [inline] __sock_sendmsg+0x21c/0x270 net/socket.c:742 ____sys_sendmsg+0x505/0x830 net/socket.c:2630 ___sys_sendmsg+0x21f/0x2a0 net/socket.c:2684 __sys_sendmsg net/socket.c:2716 [inline] __do_sys_sendmsg net/socket.c:2721 [inline] __se_sys_sendmsg net/socket.c:2719 [inline] __x64_sys_sendmsg+0x19b/0x260 net/socket.c:2719 do_syscall_x64 arch/x86/entry/syscall_64.c:63 [inline] do_syscall_64+0xfa/0xfa0 arch/x86/entry/syscall_64.c:94 entry_SYSCALL_64_after_hwframe+0x77/0x7f Call trace for ipvlan0[53] -1 at __dev_put include/linux/netdevice.h:4359 [inline] netdev_put include/linux/netdevice.h:4426 [inline] dev_put include/linux/netdevice.h:4451 [inline] rxe_query_port+0x274/0x3e0 drivers/infiniband/sw/rxe/rxe_verbs.c:75 __ib_query_port drivers/infiniband/core/device.c:2148 [inline] ib_query_port+0x170/0x840 drivers/infiniband/core/device.c:2180 ib_setup_port_attrs+0x24e/0x2070 drivers/infiniband/core/sysfs.c:1429 ib_register_device+0x1101/0x1400 drivers/infiniband/core/device.c:1480 rxe_register_device+0x1ef/0x340 drivers/infiniband/sw/rxe/rxe_verbs.c:1556 rxe_net_add+0x81/0x110 drivers/infiniband/sw/rxe/rxe_net.c:537 rxe_newlink+0xdd/0x190 drivers/infiniband/sw/rxe/rxe.c:234 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 net/socket.c:727 [inline] __sock_sendmsg+0x21c/0x270 net/socket.c:742 ____sys_sendmsg+0x505/0x830 net/socket.c:2630 ___sys_sendmsg+0x21f/0x2a0 net/socket.c:2684 __sys_sendmsg net/socket.c:2716 [inline] __do_sys_sendmsg net/socket.c:2721 [inline] __se_sys_sendmsg net/socket.c:2719 [inline] __x64_sys_sendmsg+0x19b/0x260 net/socket.c:2719 do_syscall_x64 arch/x86/entry/syscall_64.c:63 [inline] do_syscall_64+0xfa/0xfa0 arch/x86/entry/syscall_64.c:94 entry_SYSCALL_64_after_hwframe+0x77/0x7f Call trace for ipvlan0[54] +1 at __dev_hold include/linux/netdevice.h:4373 [inline] netdev_hold include/linux/netdevice.h:4416 [inline] dev_hold include/linux/netdevice.h:4439 [inline] ib_device_get_netdev+0x1bb/0x300 drivers/infiniband/core/device.c:2326 rxe_ib_device_get_netdev drivers/infiniband/sw/rxe/rxe_verbs.h:448 [inline] rxe_enable_driver+0x1f/0x160 drivers/infiniband/sw/rxe/rxe_verbs.c:1457 enable_device_and_get+0x12c/0x3d0 drivers/infiniband/core/device.c:1361 ib_register_device+0x111e/0x1400 drivers/infiniband/core/device.c:1487 rxe_register_device+0x1ef/0x340 drivers/infiniband/sw/rxe/rxe_verbs.c:1556 rxe_net_add+0x81/0x110 drivers/infiniband/sw/rxe/rxe_net.c:537 rxe_newlink+0xdd/0x190 drivers/infiniband/sw/rxe/rxe.c:234 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 net/socket.c:727 [inline] __sock_sendmsg+0x21c/0x270 net/socket.c:742 ____sys_sendmsg+0x505/0x830 net/socket.c:2630 ___sys_sendmsg+0x21f/0x2a0 net/socket.c:2684 __sys_sendmsg net/socket.c:2716 [inline] __do_sys_sendmsg net/socket.c:2721 [inline] __se_sys_sendmsg net/socket.c:2719 [inline] __x64_sys_sendmsg+0x19b/0x260 net/socket.c:2719 do_syscall_x64 arch/x86/entry/syscall_64.c:63 [inline] do_syscall_64+0xfa/0xfa0 arch/x86/entry/syscall_64.c:94 entry_SYSCALL_64_after_hwframe+0x77/0x7f Call trace for ipvlan0[55] +1 at __dev_hold include/linux/netdevice.h:4373 [inline] netdev_hold include/linux/netdevice.h:4416 [inline] dev_hold include/linux/netdevice.h:4439 [inline] ib_device_get_netdev+0x1bb/0x300 drivers/infiniband/core/device.c:2326 rxe_ib_device_get_netdev drivers/infiniband/sw/rxe/rxe_verbs.h:448 [inline] rxe_set_port_state+0x23/0x160 drivers/infiniband/sw/rxe/rxe_net.c:577 rxe_enable_driver+0x47/0x160 drivers/infiniband/sw/rxe/rxe_verbs.c:1461 enable_device_and_get+0x12c/0x3d0 drivers/infiniband/core/device.c:1361 ib_register_device+0x111e/0x1400 drivers/infiniband/core/device.c:1487 rxe_register_device+0x1ef/0x340 drivers/infiniband/sw/rxe/rxe_verbs.c:1556 rxe_net_add+0x81/0x110 drivers/infiniband/sw/rxe/rxe_net.c:537 rxe_newlink+0xdd/0x190 drivers/infiniband/sw/rxe/rxe.c:234 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 net/socket.c:727 [inline] __sock_sendmsg+0x21c/0x270 net/socket.c:742 ____sys_sendmsg+0x505/0x830 net/socket.c:2630 ___sys_sendmsg+0x21f/0x2a0 net/socket.c:2684 __sys_sendmsg net/socket.c:2716 [inline] __do_sys_sendmsg net/socket.c:2721 [inline] __se_sys_sendmsg net/socket.c:2719 [inline] __x64_sys_sendmsg+0x19b/0x260 net/socket.c:2719 do_syscall_x64 arch/x86/entry/syscall_64.c:63 [inline] do_syscall_64+0xfa/0xfa0 arch/x86/entry/syscall_64.c:94 entry_SYSCALL_64_after_hwframe+0x77/0x7f Call trace for ipvlan0[56] +1 at __dev_hold include/linux/netdevice.h:4373 [inline] netdev_hold include/linux/netdevice.h:4416 [inline] dev_hold include/linux/netdevice.h:4439 [inline] ib_device_get_netdev+0x1bb/0x300 drivers/infiniband/core/device.c:2326 rxe_ib_device_get_netdev drivers/infiniband/sw/rxe/rxe_verbs.h:448 [inline] rxe_query_port+0x41/0x3e0 drivers/infiniband/sw/rxe/rxe_verbs.c:53 __ib_query_port drivers/infiniband/core/device.c:2148 [inline] ib_query_port+0x170/0x840 drivers/infiniband/core/device.c:2180 ib_cache_update+0x1b6/0xc40 drivers/infiniband/core/cache.c:1459 ib_cache_event_task+0xd8/0x1c0 drivers/infiniband/core/cache.c:1539 process_one_work kernel/workqueue.c:3263 [inline] process_scheduled_works+0xae1/0x17b0 kernel/workqueue.c:3346 worker_thread+0x8a0/0xda0 kernel/workqueue.c:3427 kthread+0x711/0x8a0 kernel/kthread.c:463 ret_from_fork+0x4bc/0x870 arch/x86/kernel/process.c:158 ret_from_fork_asm+0x1a/0x30 arch/x86/entry/entry_64.S:245 Call trace for ipvlan0[57] +1 at __dev_hold include/linux/netdevice.h:4373 [inline] netdev_hold include/linux/netdevice.h:4416 [inline] dev_hold include/linux/netdevice.h:4439 [inline] ib_device_get_netdev+0x1bb/0x300 drivers/infiniband/core/device.c:2326 ib_get_eth_speed+0x140/0x7c0 drivers/infiniband/core/verbs.c:1991 rxe_query_port+0x93/0x3e0 drivers/infiniband/sw/rxe/rxe_verbs.c:62 __ib_query_port drivers/infiniband/core/device.c:2148 [inline] ib_query_port+0x170/0x840 drivers/infiniband/core/device.c:2180 ib_cache_update+0x1b6/0xc40 drivers/infiniband/core/cache.c:1459 ib_cache_event_task+0xd8/0x1c0 drivers/infiniband/core/cache.c:1539 process_one_work kernel/workqueue.c:3263 [inline] process_scheduled_works+0xae1/0x17b0 kernel/workqueue.c:3346 worker_thread+0x8a0/0xda0 kernel/workqueue.c:3427 kthread+0x711/0x8a0 kernel/kthread.c:463 ret_from_fork+0x4bc/0x870 arch/x86/kernel/process.c:158 ret_from_fork_asm+0x1a/0x30 arch/x86/entry/entry_64.S:245 Call trace for ipvlan0[58] -1 at __dev_put include/linux/netdevice.h:4359 [inline] netdev_put include/linux/netdevice.h:4426 [inline] dev_put include/linux/netdevice.h:4451 [inline] ib_get_eth_speed+0x182/0x7c0 drivers/infiniband/core/verbs.c:1999 rxe_query_port+0x93/0x3e0 drivers/infiniband/sw/rxe/rxe_verbs.c:62 __ib_query_port drivers/infiniband/core/device.c:2148 [inline] ib_query_port+0x170/0x840 drivers/infiniband/core/device.c:2180 ib_cache_update+0x1b6/0xc40 drivers/infiniband/core/cache.c:1459 ib_cache_event_task+0xd8/0x1c0 drivers/infiniband/core/cache.c:1539 process_one_work kernel/workqueue.c:3263 [inline] process_scheduled_works+0xae1/0x17b0 kernel/workqueue.c:3346 worker_thread+0x8a0/0xda0 kernel/workqueue.c:3427 kthread+0x711/0x8a0 kernel/kthread.c:463 ret_from_fork+0x4bc/0x870 arch/x86/kernel/process.c:158 ret_from_fork_asm+0x1a/0x30 arch/x86/entry/entry_64.S:245 Call trace for ipvlan0[59] -1 at __dev_put include/linux/netdevice.h:4359 [inline] netdev_put include/linux/netdevice.h:4426 [inline] dev_put include/linux/netdevice.h:4451 [inline] rxe_query_port+0x274/0x3e0 drivers/infiniband/sw/rxe/rxe_verbs.c:75 __ib_query_port drivers/infiniband/core/device.c:2148 [inline] ib_query_port+0x170/0x840 drivers/infiniband/core/device.c:2180 ib_cache_update+0x1b6/0xc40 drivers/infiniband/core/cache.c:1459 ib_cache_event_task+0xd8/0x1c0 drivers/infiniband/core/cache.c:1539 process_one_work kernel/workqueue.c:3263 [inline] process_scheduled_works+0xae1/0x17b0 kernel/workqueue.c:3346 worker_thread+0x8a0/0xda0 kernel/workqueue.c:3427 kthread+0x711/0x8a0 kernel/kthread.c:463 ret_from_fork+0x4bc/0x870 arch/x86/kernel/process.c:158 ret_from_fork_asm+0x1a/0x30 arch/x86/entry/entry_64.S:245 Call trace for ipvlan0[60] -1 at __dev_put include/linux/netdevice.h:4359 [inline] netdev_put include/linux/netdevice.h:4426 [inline] dev_put include/linux/netdevice.h:4451 [inline] rxe_set_port_state+0xfc/0x160 drivers/infiniband/sw/rxe/rxe_net.c:586 rxe_enable_driver+0x47/0x160 drivers/infiniband/sw/rxe/rxe_verbs.c:1461 enable_device_and_get+0x12c/0x3d0 drivers/infiniband/core/device.c:1361 ib_register_device+0x111e/0x1400 drivers/infiniband/core/device.c:1487 rxe_register_device+0x1ef/0x340 drivers/infiniband/sw/rxe/rxe_verbs.c:1556 rxe_net_add+0x81/0x110 drivers/infiniband/sw/rxe/rxe_net.c:537 rxe_newlink+0xdd/0x190 drivers/infiniband/sw/rxe/rxe.c:234 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 net/socket.c:727 [inline] __sock_sendmsg+0x21c/0x270 net/socket.c:742 ____sys_sendmsg+0x505/0x830 net/socket.c:2630 ___sys_sendmsg+0x21f/0x2a0 net/socket.c:2684 __sys_sendmsg net/socket.c:2716 [inline] __do_sys_sendmsg net/socket.c:2721 [inline] __se_sys_sendmsg net/socket.c:2719 [inline] __x64_sys_sendmsg+0x19b/0x260 net/socket.c:2719 do_syscall_x64 arch/x86/entry/syscall_64.c:63 [inline] do_syscall_64+0xfa/0xfa0 arch/x86/entry/syscall_64.c:94 entry_SYSCALL_64_after_hwframe+0x77/0x7f Call trace for ipvlan0[61] -1 at __dev_put include/linux/netdevice.h:4359 [inline] netdev_put include/linux/netdevice.h:4426 [inline] dev_put include/linux/netdevice.h:4451 [inline] rxe_enable_driver+0xe0/0x160 drivers/infiniband/sw/rxe/rxe_verbs.c:1464 enable_device_and_get+0x12c/0x3d0 drivers/infiniband/core/device.c:1361 ib_register_device+0x111e/0x1400 drivers/infiniband/core/device.c:1487 rxe_register_device+0x1ef/0x340 drivers/infiniband/sw/rxe/rxe_verbs.c:1556 rxe_net_add+0x81/0x110 drivers/infiniband/sw/rxe/rxe_net.c:537 rxe_newlink+0xdd/0x190 drivers/infiniband/sw/rxe/rxe.c:234 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 net/socket.c:727 [inline] __sock_sendmsg+0x21c/0x270 net/socket.c:742 ____sys_sendmsg+0x505/0x830 net/socket.c:2630 ___sys_sendmsg+0x21f/0x2a0 net/socket.c:2684 __sys_sendmsg net/socket.c:2716 [inline] __do_sys_sendmsg net/socket.c:2721 [inline] __se_sys_sendmsg net/socket.c:2719 [inline] __x64_sys_sendmsg+0x19b/0x260 net/socket.c:2719 do_syscall_x64 arch/x86/entry/syscall_64.c:63 [inline] do_syscall_64+0xfa/0xfa0 arch/x86/entry/syscall_64.c:94 entry_SYSCALL_64_after_hwframe+0x77/0x7f Call trace for ipvlan0[62] +1 at __dev_hold include/linux/netdevice.h:4373 [inline] netdev_hold include/linux/netdevice.h:4416 [inline] dev_hold include/linux/netdevice.h:4439 [inline] ib_device_get_netdev+0x1bb/0x300 drivers/infiniband/core/device.c:2326 smc_copy_netdev_ifindex net/smc/smc_ib.c:904 [inline] smc_ib_add_dev+0x490/0x830 net/smc/smc_ib.c:976 add_client_context+0x36a/0x790 drivers/infiniband/core/device.c:757 enable_device_and_get+0x19b/0x3d0 drivers/infiniband/core/device.c:1368 ib_register_device+0x111e/0x1400 drivers/infiniband/core/device.c:1487 rxe_register_device+0x1ef/0x340 drivers/infiniband/sw/rxe/rxe_verbs.c:1556 rxe_net_add+0x81/0x110 drivers/infiniband/sw/rxe/rxe_net.c:537 rxe_newlink+0xdd/0x190 drivers/infiniband/sw/rxe/rxe.c:234 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 net/socket.c:727 [inline] __sock_sendmsg+0x21c/0x270 net/socket.c:742 ____sys_sendmsg+0x505/0x830 net/socket.c:2630 ___sys_sendmsg+0x21f/0x2a0 net/socket.c:2684 __sys_sendmsg net/socket.c:2716 [inline] __do_sys_sendmsg net/socket.c:2721 [inline] __se_sys_sendmsg net/socket.c:2719 [inline] __x64_sys_sendmsg+0x19b/0x260 net/socket.c:2719 do_syscall_x64 arch/x86/entry/syscall_64.c:63 [inline] do_syscall_64+0xfa/0xfa0 arch/x86/entry/syscall_64.c:94 entry_SYSCALL_64_after_hwframe+0x77/0x7f Call trace for ipvlan0[63] -1 at __dev_put include/linux/netdevice.h:4359 [inline] netdev_put include/linux/netdevice.h:4426 [inline] dev_put include/linux/netdevice.h:4451 [inline] smc_copy_netdev_ifindex net/smc/smc_ib.c:907 [inline] smc_ib_add_dev+0x506/0x830 net/smc/smc_ib.c:976 add_client_context+0x36a/0x790 drivers/infiniband/core/device.c:757 enable_device_and_get+0x19b/0x3d0 drivers/infiniband/core/device.c:1368 ib_register_device+0x111e/0x1400 drivers/infiniband/core/device.c:1487 rxe_register_device+0x1ef/0x340 drivers/infiniband/sw/rxe/rxe_verbs.c:1556 rxe_net_add+0x81/0x110 drivers/infiniband/sw/rxe/rxe_net.c:537 rxe_newlink+0xdd/0x190 drivers/infiniband/sw/rxe/rxe.c:234 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 net/socket.c:727 [inline] __sock_sendmsg+0x21c/0x270 net/socket.c:742 ____sys_sendmsg+0x505/0x830 net/socket.c:2630 ___sys_sendmsg+0x21f/0x2a0 net/socket.c:2684 __sys_sendmsg net/socket.c:2716 [inline] __do_sys_sendmsg net/socket.c:2721 [inline] __se_sys_sendmsg net/socket.c:2719 [inline] __x64_sys_sendmsg+0x19b/0x260 net/socket.c:2719 do_syscall_x64 arch/x86/entry/syscall_64.c:63 [inline] do_syscall_64+0xfa/0xfa0 arch/x86/entry/syscall_64.c:94 entry_SYSCALL_64_after_hwframe+0x77/0x7f Call trace for ipvlan0[64] +2 at __dev_hold include/linux/netdevice.h:4373 [inline] netdev_hold include/linux/netdevice.h:4416 [inline] dev_hold include/linux/netdevice.h:4439 [inline] ib_device_get_netdev+0x1bb/0x300 drivers/infiniband/core/device.c:2326 rxe_ib_device_get_netdev drivers/infiniband/sw/rxe/rxe_verbs.h:448 [inline] rxe_query_port+0x41/0x3e0 drivers/infiniband/sw/rxe/rxe_verbs.c:53 __ib_query_port drivers/infiniband/core/device.c:2148 [inline] ib_query_port+0x170/0x840 drivers/infiniband/core/device.c:2180 smc_ib_remember_port_attr net/smc/smc_ib.c:364 [inline] smc_ib_port_event_work+0x15a/0x940 net/smc/smc_ib.c:388 process_one_work kernel/workqueue.c:3263 [inline] process_scheduled_works+0xae1/0x17b0 kernel/workqueue.c:3346 worker_thread+0x8a0/0xda0 kernel/workqueue.c:3427 kthread+0x711/0x8a0 kernel/kthread.c:463 ret_from_fork+0x4bc/0x870 arch/x86/kernel/process.c:158 ret_from_fork_asm+0x1a/0x30 arch/x86/entry/entry_64.S:245 Call trace for ipvlan0[65] +2 at __dev_hold include/linux/netdevice.h:4373 [inline] netdev_hold include/linux/netdevice.h:4416 [inline] dev_hold include/linux/netdevice.h:4439 [inline] ib_device_get_netdev+0x1bb/0x300 drivers/infiniband/core/device.c:2326 ib_get_eth_speed+0x140/0x7c0 drivers/infiniband/core/verbs.c:1991 rxe_query_port+0x93/0x3e0 drivers/infiniband/sw/rxe/rxe_verbs.c:62 __ib_query_port drivers/infiniband/core/device.c:2148 [inline] ib_query_port+0x170/0x840 drivers/infiniband/core/device.c:2180 smc_ib_remember_port_attr net/smc/smc_ib.c:364 [inline] smc_ib_port_event_work+0x15a/0x940 net/smc/smc_ib.c:388 process_one_work kernel/workqueue.c:3263 [inline] process_scheduled_works+0xae1/0x17b0 kernel/workqueue.c:3346 worker_thread+0x8a0/0xda0 kernel/workqueue.c:3427 kthread+0x711/0x8a0 kernel/kthread.c:463 ret_from_fork+0x4bc/0x870 arch/x86/kernel/process.c:158 ret_from_fork_asm+0x1a/0x30 arch/x86/entry/entry_64.S:245 Call trace for ipvlan0[66] -2 at __dev_put include/linux/netdevice.h:4359 [inline] netdev_put include/linux/netdevice.h:4426 [inline] dev_put include/linux/netdevice.h:4451 [inline] ib_get_eth_speed+0x182/0x7c0 drivers/infiniband/core/verbs.c:1999 rxe_query_port+0x93/0x3e0 drivers/infiniband/sw/rxe/rxe_verbs.c:62 __ib_query_port drivers/infiniband/core/device.c:2148 [inline] ib_query_port+0x170/0x840 drivers/infiniband/core/device.c:2180 smc_ib_remember_port_attr net/smc/smc_ib.c:364 [inline] smc_ib_port_event_work+0x15a/0x940 net/smc/smc_ib.c:388 process_one_work kernel/workqueue.c:3263 [inline] process_scheduled_works+0xae1/0x17b0 kernel/workqueue.c:3346 worker_thread+0x8a0/0xda0 kernel/workqueue.c:3427 kthread+0x711/0x8a0 kernel/kthread.c:463 ret_from_fork+0x4bc/0x870 arch/x86/kernel/process.c:158 ret_from_fork_asm+0x1a/0x30 arch/x86/entry/entry_64.S:245 Call trace for ipvlan0[67] -2 at __dev_put include/linux/netdevice.h:4359 [inline] netdev_put include/linux/netdevice.h:4426 [inline] dev_put include/linux/netdevice.h:4451 [inline] rxe_query_port+0x274/0x3e0 drivers/infiniband/sw/rxe/rxe_verbs.c:75 __ib_query_port drivers/infiniband/core/device.c:2148 [inline] ib_query_port+0x170/0x840 drivers/infiniband/core/device.c:2180 smc_ib_remember_port_attr net/smc/smc_ib.c:364 [inline] smc_ib_port_event_work+0x15a/0x940 net/smc/smc_ib.c:388 process_one_work kernel/workqueue.c:3263 [inline] process_scheduled_works+0xae1/0x17b0 kernel/workqueue.c:3346 worker_thread+0x8a0/0xda0 kernel/workqueue.c:3427 kthread+0x711/0x8a0 kernel/kthread.c:463 ret_from_fork+0x4bc/0x870 arch/x86/kernel/process.c:158 ret_from_fork_asm+0x1a/0x30 arch/x86/entry/entry_64.S:245 Call trace for ipvlan0[68] +4 at __dev_hold include/linux/netdevice.h:4373 [inline] netdev_hold include/linux/netdevice.h:4416 [inline] dev_hold include/linux/netdevice.h:4439 [inline] ib_device_get_netdev+0x1bb/0x300 drivers/infiniband/core/device.c:2326 rxe_ib_device_get_netdev drivers/infiniband/sw/rxe/rxe_verbs.h:448 [inline] rxe_query_port+0x41/0x3e0 drivers/infiniband/sw/rxe/rxe_verbs.c:53 __ib_query_port drivers/infiniband/core/device.c:2148 [inline] ib_query_port+0x170/0x840 drivers/infiniband/core/device.c:2180 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:1374 ib_register_device+0x111e/0x1400 drivers/infiniband/core/device.c:1487 rxe_register_device+0x1ef/0x340 drivers/infiniband/sw/rxe/rxe_verbs.c:1556 rxe_net_add+0x81/0x110 drivers/infiniband/sw/rxe/rxe_net.c:537 rxe_newlink+0xdd/0x190 drivers/infiniband/sw/rxe/rxe.c:234 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 net/socket.c:727 [inline] __sock_sendmsg+0x21c/0x270 net/socket.c:742 ____sys_sendmsg+0x505/0x830 net/socket.c:2630 ___sys_sendmsg+0x21f/0x2a0 net/socket.c:2684 __sys_sendmsg net/socket.c:2716 [inline] __do_sys_sendmsg net/socket.c:2721 [inline] __se_sys_sendmsg net/socket.c:2719 [inline] __x64_sys_sendmsg+0x19b/0x260 net/socket.c:2719 do_syscall_x64 arch/x86/entry/syscall_64.c:63 [inline] do_syscall_64+0xfa/0xfa0 arch/x86/entry/syscall_64.c:94 entry_SYSCALL_64_after_hwframe+0x77/0x7f Call trace for ipvlan0[69] +4 at __dev_hold include/linux/netdevice.h:4373 [inline] netdev_hold include/linux/netdevice.h:4416 [inline] dev_hold include/linux/netdevice.h:4439 [inline] ib_device_get_netdev+0x1bb/0x300 drivers/infiniband/core/device.c:2326 ib_get_eth_speed+0x140/0x7c0 drivers/infiniband/core/verbs.c:1991 rxe_query_port+0x93/0x3e0 drivers/infiniband/sw/rxe/rxe_verbs.c:62 __ib_query_port drivers/infiniband/core/device.c:2148 [inline] ib_query_port+0x170/0x840 drivers/infiniband/core/device.c:2180 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:1374 ib_register_device+0x111e/0x1400 drivers/infiniband/core/device.c:1487 rxe_register_device+0x1ef/0x340 drivers/infiniband/sw/rxe/rxe_verbs.c:1556 rxe_net_add+0x81/0x110 drivers/infiniband/sw/rxe/rxe_net.c:537 rxe_newlink+0xdd/0x190 drivers/infiniband/sw/rxe/rxe.c:234 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 net/socket.c:727 [inline] __sock_sendmsg+0x21c/0x270 net/socket.c:742 ____sys_sendmsg+0x505/0x830 net/socket.c:2630 ___sys_sendmsg+0x21f/0x2a0 net/socket.c:2684 __sys_sendmsg net/socket.c:2716 [inline] __do_sys_sendmsg net/socket.c:2721 [inline] __se_sys_sendmsg net/socket.c:2719 [inline] __x64_sys_sendmsg+0x19b/0x260 net/socket.c:2719 do_syscall_x64 arch/x86/entry/syscall_64.c:63 [inline] do_syscall_64+0xfa/0xfa0 arch/x86/entry/syscall_64.c:94 Call trace for ipvlan0[70] -4 at __dev_put include/linux/netdevice.h:4359 [inline] netdev_put include/linux/netdevice.h:4426 [inline] dev_put include/linux/netdevice.h:4451 [inline] ib_get_eth_speed+0x182/0x7c0 drivers/infiniband/core/verbs.c:1999 rxe_query_port+0x93/0x3e0 drivers/infiniband/sw/rxe/rxe_verbs.c:62 __ib_query_port drivers/infiniband/core/device.c:2148 [inline] ib_query_port+0x170/0x840 drivers/infiniband/core/device.c:2180 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:1374 ib_register_device+0x111e/0x1400 drivers/infiniband/core/device.c:1487 rxe_register_device+0x1ef/0x340 drivers/infiniband/sw/rxe/rxe_verbs.c:1556 rxe_net_add+0x81/0x110 drivers/infiniband/sw/rxe/rxe_net.c:537 rxe_newlink+0xdd/0x190 drivers/infiniband/sw/rxe/rxe.c:234 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 net/socket.c:727 [inline] __sock_sendmsg+0x21c/0x270 net/socket.c:742 ____sys_sendmsg+0x505/0x830 net/socket.c:2630 ___sys_sendmsg+0x21f/0x2a0 net/socket.c:2684 __sys_sendmsg net/socket.c:2716 [inline] __do_sys_sendmsg net/socket.c:2721 [inline] __se_sys_sendmsg net/socket.c:2719 [inline] __x64_sys_sendmsg+0x19b/0x260 net/socket.c:2719 do_syscall_x64 arch/x86/entry/syscall_64.c:63 [inline] do_syscall_64+0xfa/0xfa0 arch/x86/entry/syscall_64.c:94 entry_SYSCALL_64_after_hwframe+0x77/0x7f Call trace for ipvlan0[71] -4 at __dev_put include/linux/netdevice.h:4359 [inline] netdev_put include/linux/netdevice.h:4426 [inline] dev_put include/linux/netdevice.h:4451 [inline] rxe_query_port+0x274/0x3e0 drivers/infiniband/sw/rxe/rxe_verbs.c:75 __ib_query_port drivers/infiniband/core/device.c:2148 [inline] ib_query_port+0x170/0x840 drivers/infiniband/core/device.c:2180 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:1374 ib_register_device+0x111e/0x1400 drivers/infiniband/core/device.c:1487 rxe_register_device+0x1ef/0x340 drivers/infiniband/sw/rxe/rxe_verbs.c:1556 rxe_net_add+0x81/0x110 drivers/infiniband/sw/rxe/rxe_net.c:537 rxe_newlink+0xdd/0x190 drivers/infiniband/sw/rxe/rxe.c:234 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 net/socket.c:727 [inline] __sock_sendmsg+0x21c/0x270 net/socket.c:742 ____sys_sendmsg+0x505/0x830 net/socket.c:2630 ___sys_sendmsg+0x21f/0x2a0 net/socket.c:2684 __sys_sendmsg net/socket.c:2716 [inline] __do_sys_sendmsg net/socket.c:2721 [inline] __se_sys_sendmsg net/socket.c:2719 [inline] __x64_sys_sendmsg+0x19b/0x260 net/socket.c:2719 do_syscall_x64 arch/x86/entry/syscall_64.c:63 [inline] do_syscall_64+0xfa/0xfa0 arch/x86/entry/syscall_64.c:94 entry_SYSCALL_64_after_hwframe+0x77/0x7f Call trace for ipvlan0[72] +1292 at __dev_hold include/linux/netdevice.h:4373 [inline] netdev_hold include/linux/netdevice.h:4416 [inline] dev_hold include/linux/netdevice.h:4439 [inline] ib_device_get_netdev+0x1bb/0x300 drivers/infiniband/core/device.c:2326 ib_enum_roce_netdev+0x16b/0x2e0 drivers/infiniband/core/device.c:2416 ib_enum_all_roce_netdevs+0xcc/0x160 drivers/infiniband/core/device.c:2445 netdevice_event_work_handler+0xef/0x260 drivers/infiniband/core/roce_gid_mgmt.c:648 process_one_work kernel/workqueue.c:3263 [inline] process_scheduled_works+0xae1/0x17b0 kernel/workqueue.c:3346 worker_thread+0x8a0/0xda0 kernel/workqueue.c:3427 kthread+0x711/0x8a0 kernel/kthread.c:463 ret_from_fork+0x4bc/0x870 arch/x86/kernel/process.c:158 ret_from_fork_asm+0x1a/0x30 arch/x86/entry/entry_64.S:245 Call trace for ipvlan0[73] -1292 at __dev_put include/linux/netdevice.h:4359 [inline] netdev_put include/linux/netdevice.h:4426 [inline] dev_put include/linux/netdevice.h:4451 [inline] ib_enum_roce_netdev+0x1d1/0x2e0 drivers/infiniband/core/device.c:2420 ib_enum_all_roce_netdevs+0xcc/0x160 drivers/infiniband/core/device.c:2445 netdevice_event_work_handler+0xef/0x260 drivers/infiniband/core/roce_gid_mgmt.c:648 process_one_work kernel/workqueue.c:3263 [inline] process_scheduled_works+0xae1/0x17b0 kernel/workqueue.c:3346 worker_thread+0x8a0/0xda0 kernel/workqueue.c:3427 kthread+0x711/0x8a0 kernel/kthread.c:463 ret_from_fork+0x4bc/0x870 arch/x86/kernel/process.c:158 ret_from_fork_asm+0x1a/0x30 arch/x86/entry/entry_64.S:245 Call trace for ipvlan0[74] +51 at __dev_hold include/linux/netdevice.h:4373 [inline] netdev_hold include/linux/netdevice.h:4416 [inline] dev_hold include/linux/netdevice.h:4439 [inline] ib_device_get_netdev+0x1bb/0x300 drivers/infiniband/core/device.c:2326 smc_ib_ndev_change+0x114/0x330 net/smc/smc_ib.c:924 smc_pnet_netdev_event+0x4c2/0x6c0 net/smc/smc_pnet.c:-1 notifier_call_chain+0x1b6/0x3e0 kernel/notifier.c:85 call_netdevice_notifiers_extack net/core/dev.c:2267 [inline] call_netdevice_notifiers net/core/dev.c:2281 [inline] register_netdevice+0x1608/0x1ae0 net/core/dev.c:11379 tun_set_iff+0x844/0xf00 drivers/net/tun.c:2807 __tun_chr_ioctl+0x795/0x1e10 drivers/net/tun.c:3088 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/0xfa0 arch/x86/entry/syscall_64.c:94 entry_SYSCALL_64_after_hwframe+0x77/0x7f Call trace for ipvlan0[75] -51 at __dev_put include/linux/netdevice.h:4359 [inline] netdev_put include/linux/netdevice.h:4426 [inline] dev_put include/linux/netdevice.h:4451 [inline] smc_ib_ndev_change+0x137/0x330 net/smc/smc_ib.c:925 smc_pnet_netdev_event+0x4c2/0x6c0 net/smc/smc_pnet.c:-1 notifier_call_chain+0x1b6/0x3e0 kernel/notifier.c:85 call_netdevice_notifiers_extack net/core/dev.c:2267 [inline] call_netdevice_notifiers net/core/dev.c:2281 [inline] register_netdevice+0x1608/0x1ae0 net/core/dev.c:11379 tun_set_iff+0x844/0xf00 drivers/net/tun.c:2807 __tun_chr_ioctl+0x795/0x1e10 drivers/net/tun.c:3088 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/0xfa0 arch/x86/entry/syscall_64.c:94 entry_SYSCALL_64_after_hwframe+0x77/0x7f Call trace for ipvlan0[76] +527 at __dev_hold include/linux/netdevice.h:4373 [inline] netdev_hold include/linux/netdevice.h:4416 [inline] dev_hold include/linux/netdevice.h:4439 [inline] ib_device_get_netdev+0x1bb/0x300 drivers/infiniband/core/device.c:2326 ib_enum_roce_netdev+0x16b/0x2e0 drivers/infiniband/core/device.c:2416 ib_enum_all_roce_netdevs+0xcc/0x160 drivers/infiniband/core/device.c:2445 update_gid_event_work_handler+0x52/0xf0 drivers/infiniband/core/roce_gid_mgmt.c:831 process_one_work kernel/workqueue.c:3263 [inline] process_scheduled_works+0xae1/0x17b0 kernel/workqueue.c:3346 worker_thread+0x8a0/0xda0 kernel/workqueue.c:3427 kthread+0x711/0x8a0 kernel/kthread.c:463 ret_from_fork+0x4bc/0x870 arch/x86/kernel/process.c:158 ret_from_fork_asm+0x1a/0x30 arch/x86/entry/entry_64.S:245 Call trace for ipvlan0[77] -527 at __dev_put include/linux/netdevice.h:4359 [inline] netdev_put include/linux/netdevice.h:4426 [inline] dev_put include/linux/netdevice.h:4451 [inline] ib_enum_roce_netdev+0x1d1/0x2e0 drivers/infiniband/core/device.c:2420 ib_enum_all_roce_netdevs+0xcc/0x160 drivers/infiniband/core/device.c:2445 update_gid_event_work_handler+0x52/0xf0 drivers/infiniband/core/roce_gid_mgmt.c:831 process_one_work kernel/workqueue.c:3263 [inline] process_scheduled_works+0xae1/0x17b0 kernel/workqueue.c:3346 worker_thread+0x8a0/0xda0 kernel/workqueue.c:3427 kthread+0x711/0x8a0 kernel/kthread.c:463 ret_from_fork+0x4bc/0x870 arch/x86/kernel/process.c:158 ret_from_fork_asm+0x1a/0x30 arch/x86/entry/entry_64.S:245 Call trace for ipvlan0[78] +38 at __dev_hold include/linux/netdevice.h:4373 [inline] netdev_hold include/linux/netdevice.h:4416 [inline] dev_hold include/linux/netdevice.h:4439 [inline] ib_device_get_netdev+0x1bb/0x300 drivers/infiniband/core/device.c:2326 smc_ib_ndev_change+0x114/0x330 net/smc/smc_ib.c:924 smc_pnet_netdev_event+0x4c2/0x6c0 net/smc/smc_pnet.c:-1 notifier_call_chain+0x1b6/0x3e0 kernel/notifier.c:85 call_netdevice_notifiers_extack net/core/dev.c:2267 [inline] call_netdevice_notifiers net/core/dev.c:2281 [inline] unregister_netdevice_many_notify+0x1897/0x23d0 net/core/dev.c:12345 unregister_netdevice_many net/core/dev.c:12408 [inline] unregister_netdevice_queue+0x33c/0x380 net/core/dev.c:12222 unregister_netdevice include/linux/netdevice.h:3394 [inline] __tun_detach+0x6d9/0x15d0 drivers/net/tun.c:621 tun_detach drivers/net/tun.c:637 [inline] tun_chr_close+0x10a/0x1c0 drivers/net/tun.c:3436 __fput+0x44c/0xa70 fs/file_table.c:468 task_work_run+0x1d4/0x260 kernel/task_work.c:227 resume_user_mode_work include/linux/resume_user_mode.h:50 [inline] exit_to_user_mode_loop+0xe9/0x130 kernel/entry/common.c:43 exit_to_user_mode_prepare include/linux/irq-entry-common.h:225 [inline] syscall_exit_to_user_mode_work include/linux/entry-common.h:175 [inline] syscall_exit_to_user_mode include/linux/entry-common.h:210 [inline] do_syscall_64+0x2bd/0xfa0 arch/x86/entry/syscall_64.c:100 entry_SYSCALL_64_after_hwframe+0x77/0x7f Call trace for ipvlan0[79] -38 at __dev_put include/linux/netdevice.h:4359 [inline] netdev_put include/linux/netdevice.h:4426 [inline] dev_put include/linux/netdevice.h:4451 [inline] smc_ib_ndev_change+0x137/0x330 net/smc/smc_ib.c:925 smc_pnet_netdev_event+0x4c2/0x6c0 net/smc/smc_pnet.c:-1 notifier_call_chain+0x1b6/0x3e0 kernel/notifier.c:85 call_netdevice_notifiers_extack net/core/dev.c:2267 [inline] call_netdevice_notifiers net/core/dev.c:2281 [inline] unregister_netdevice_many_notify+0x1897/0x23d0 net/core/dev.c:12345 unregister_netdevice_many net/core/dev.c:12408 [inline] unregister_netdevice_queue+0x33c/0x380 net/core/dev.c:12222 unregister_netdevice include/linux/netdevice.h:3394 [inline] __tun_detach+0x6d9/0x15d0 drivers/net/tun.c:621 tun_detach drivers/net/tun.c:637 [inline] tun_chr_close+0x10a/0x1c0 drivers/net/tun.c:3436 __fput+0x44c/0xa70 fs/file_table.c:468 task_work_run+0x1d4/0x260 kernel/task_work.c:227 resume_user_mode_work include/linux/resume_user_mode.h:50 [inline] exit_to_user_mode_loop+0xe9/0x130 kernel/entry/common.c:43 exit_to_user_mode_prepare include/linux/irq-entry-common.h:225 [inline] syscall_exit_to_user_mode_work include/linux/entry-common.h:175 [inline] syscall_exit_to_user_mode include/linux/entry-common.h:210 [inline] do_syscall_64+0x2bd/0xfa0 arch/x86/entry/syscall_64.c:100 entry_SYSCALL_64_after_hwframe+0x77/0x7f Call trace for ipvlan0[80] +1 at __dev_hold include/linux/netdevice.h:4373 [inline] netdev_hold include/linux/netdevice.h:4416 [inline] dev_hold include/linux/netdevice.h:4439 [inline] ib_device_get_netdev+0x1bb/0x300 drivers/infiniband/core/device.c:2326 ib_device_notify_register+0x121/0x250 drivers/infiniband/core/device.c:1400 ib_register_device+0x125e/0x1400 drivers/infiniband/core/device.c:1512 rxe_register_device+0x1ef/0x340 drivers/infiniband/sw/rxe/rxe_verbs.c:1556 rxe_net_add+0x81/0x110 drivers/infiniband/sw/rxe/rxe_net.c:537 rxe_newlink+0xdd/0x190 drivers/infiniband/sw/rxe/rxe.c:234 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 net/socket.c:727 [inline] __sock_sendmsg+0x21c/0x270 net/socket.c:742 ____sys_sendmsg+0x505/0x830 net/socket.c:2630 ___sys_sendmsg+0x21f/0x2a0 net/socket.c:2684 __sys_sendmsg net/socket.c:2716 [inline] __do_sys_sendmsg net/socket.c:2721 [inline] __se_sys_sendmsg net/socket.c:2719 [inline] __x64_sys_sendmsg+0x19b/0x260 net/socket.c:2719 do_syscall_x64 arch/x86/entry/syscall_64.c:63 [inline] do_syscall_64+0xfa/0xfa0 arch/x86/entry/syscall_64.c:94 entry_SYSCALL_64_after_hwframe+0x77/0x7f Call trace for ipvlan0[81] +1 at __dev_hold include/linux/netdevice.h:4373 [inline] netdev_hold include/linux/netdevice.h:4416 [inline] dev_hold include/linux/netdevice.h:4439 [inline] ib_device_get_netdev+0x1bb/0x300 drivers/infiniband/core/device.c:2326 fill_mon_netdev_association drivers/infiniband/core/nldev.c:2771 [inline] rdma_nl_notify_event+0x538/0xe70 drivers/infiniband/core/nldev.c:2879 ib_device_notify_register+0x13e/0x250 drivers/infiniband/core/device.c:1404 ib_register_device+0x125e/0x1400 drivers/infiniband/core/device.c:1512 rxe_register_device+0x1ef/0x340 drivers/infiniband/sw/rxe/rxe_verbs.c:1556 rxe_net_add+0x81/0x110 drivers/infiniband/sw/rxe/rxe_net.c:537 rxe_newlink+0xdd/0x190 drivers/infiniband/sw/rxe/rxe.c:234 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 net/socket.c:727 [inline] __sock_sendmsg+0x21c/0x270 net/socket.c:742 ____sys_sendmsg+0x505/0x830 net/socket.c:2630 ___sys_sendmsg+0x21f/0x2a0 net/socket.c:2684 __sys_sendmsg net/socket.c:2716 [inline] __do_sys_sendmsg net/socket.c:2721 [inline] __se_sys_sendmsg net/socket.c:2719 [inline] __x64_sys_sendmsg+0x19b/0x260 net/socket.c:2719 do_syscall_x64 arch/x86/entry/syscall_64.c:63 [inline] do_syscall_64+0xfa/0xfa0 arch/x86/entry/syscall_64.c:94 entry_SYSCALL_64_after_hwframe+0x77/0x7f Call trace for ipvlan0[82] -1 at __dev_put include/linux/netdevice.h:4359 [inline] netdev_put include/linux/netdevice.h:4426 [inline] dev_put include/linux/netdevice.h:4451 [inline] fill_mon_netdev_association drivers/infiniband/core/nldev.c:2801 [inline] rdma_nl_notify_event+0xac8/0xe70 drivers/infiniband/core/nldev.c:2879 ib_device_notify_register+0x13e/0x250 drivers/infiniband/core/device.c:1404 ib_register_device+0x125e/0x1400 drivers/infiniband/core/device.c:1512 rxe_register_device+0x1ef/0x340 drivers/infiniband/sw/rxe/rxe_verbs.c:1556 rxe_net_add+0x81/0x110 drivers/infiniband/sw/rxe/rxe_net.c:537 rxe_newlink+0xdd/0x190 drivers/infiniband/sw/rxe/rxe.c:234 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 net/socket.c:727 [inline] __sock_sendmsg+0x21c/0x270 net/socket.c:742 ____sys_sendmsg+0x505/0x830 net/socket.c:2630 ___sys_sendmsg+0x21f/0x2a0 net/socket.c:2684 __sys_sendmsg net/socket.c:2716 [inline] __do_sys_sendmsg net/socket.c:2721 [inline] __se_sys_sendmsg net/socket.c:2719 [inline] __x64_sys_sendmsg+0x19b/0x260 net/socket.c:2719 do_syscall_x64 arch/x86/entry/syscall_64.c:63 [inline] do_syscall_64+0xfa/0xfa0 arch/x86/entry/syscall_64.c:94 entry_SYSCALL_64_after_hwframe+0x77/0x7f Call trace for ipvlan0[83] -1 at __dev_put include/linux/netdevice.h:4359 [inline] netdev_put include/linux/netdevice.h:4426 [inline] dev_put include/linux/netdevice.h:4451 [inline] ib_device_notify_register+0x15c/0x250 drivers/infiniband/core/device.c:1406 ib_register_device+0x125e/0x1400 drivers/infiniband/core/device.c:1512 rxe_register_device+0x1ef/0x340 drivers/infiniband/sw/rxe/rxe_verbs.c:1556 rxe_net_add+0x81/0x110 drivers/infiniband/sw/rxe/rxe_net.c:537 rxe_newlink+0xdd/0x190 drivers/infiniband/sw/rxe/rxe.c:234 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 net/socket.c:727 [inline] __sock_sendmsg+0x21c/0x270 net/socket.c:742 ____sys_sendmsg+0x505/0x830 net/socket.c:2630 ___sys_sendmsg+0x21f/0x2a0 net/socket.c:2684 __sys_sendmsg net/socket.c:2716 [inline] __do_sys_sendmsg net/socket.c:2721 [inline] __se_sys_sendmsg net/socket.c:2719 [inline] __x64_sys_sendmsg+0x19b/0x260 net/socket.c:2719 do_syscall_x64 arch/x86/entry/syscall_64.c:63 [inline] do_syscall_64+0xfa/0xfa0 arch/x86/entry/syscall_64.c:94 entry_SYSCALL_64_after_hwframe+0x77/0x7f Call trace for ipvlan0[84] -1 at __dev_put include/linux/netdevice.h:4359 [inline] netdev_put include/linux/netdevice.h:4426 [inline] dev_put+0x2c/0x90 include/linux/netdevice.h:4451 nldev_newlink+0x4cc/0x5a0 drivers/infiniband/core/nldev.c:1799 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 net/socket.c:727 [inline] __sock_sendmsg+0x21c/0x270 net/socket.c:742 ____sys_sendmsg+0x505/0x830 net/socket.c:2630 ___sys_sendmsg+0x21f/0x2a0 net/socket.c:2684 __sys_sendmsg net/socket.c:2716 [inline] __do_sys_sendmsg net/socket.c:2721 [inline] __se_sys_sendmsg net/socket.c:2719 [inline] __x64_sys_sendmsg+0x19b/0x260 net/socket.c:2719 do_syscall_x64 arch/x86/entry/syscall_64.c:63 [inline] do_syscall_64+0xfa/0xfa0 arch/x86/entry/syscall_64.c:94 entry_SYSCALL_64_after_hwframe+0x77/0x7f Call trace for ipvlan0[85] +5 at __dev_hold include/linux/netdevice.h:4373 [inline] netdev_hold include/linux/netdevice.h:4416 [inline] dev_hold include/linux/netdevice.h:4439 [inline] ib_device_get_netdev+0x1bb/0x300 drivers/infiniband/core/device.c:2326 smc_ib_ndev_change+0x114/0x330 net/smc/smc_ib.c:924 smc_pnet_netdev_event+0x4c2/0x6c0 net/smc/smc_pnet.c:-1 notifier_call_chain+0x1b6/0x3e0 kernel/notifier.c:85 call_netdevice_notifiers_extack net/core/dev.c:2267 [inline] call_netdevice_notifiers net/core/dev.c:2281 [inline] register_netdevice+0x1608/0x1ae0 net/core/dev.c:11379 register_vlan_dev+0x3cb/0x800 net/8021q/vlan.c:179 register_vlan_device+0x3a8/0x4c0 net/8021q/vlan.c:277 vlan_ioctl_handler+0x281/0x650 net/8021q/vlan.c:645 sock_ioctl+0x610/0x790 net/socket.c:1339 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/0xfa0 arch/x86/entry/syscall_64.c:94 entry_SYSCALL_64_after_hwframe+0x77/0x7f Call trace for ipvlan0[86] -5 at __dev_put include/linux/netdevice.h:4359 [inline] netdev_put include/linux/netdevice.h:4426 [inline] dev_put include/linux/netdevice.h:4451 [inline] smc_ib_ndev_change+0x137/0x330 net/smc/smc_ib.c:925 smc_pnet_netdev_event+0x4c2/0x6c0 net/smc/smc_pnet.c:-1 notifier_call_chain+0x1b6/0x3e0 kernel/notifier.c:85 call_netdevice_notifiers_extack net/core/dev.c:2267 [inline] call_netdevice_notifiers net/core/dev.c:2281 [inline] register_netdevice+0x1608/0x1ae0 net/core/dev.c:11379 register_vlan_dev+0x3cb/0x800 net/8021q/vlan.c:179 register_vlan_device+0x3a8/0x4c0 net/8021q/vlan.c:277 vlan_ioctl_handler+0x281/0x650 net/8021q/vlan.c:645 sock_ioctl+0x610/0x790 net/socket.c:1339 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/0xfa0 arch/x86/entry/syscall_64.c:94 entry_SYSCALL_64_after_hwframe+0x77/0x7f Call trace for ipvlan0[87] +3 at __dev_hold include/linux/netdevice.h:4373 [inline] netdev_hold include/linux/netdevice.h:4416 [inline] dev_hold include/linux/netdevice.h:4439 [inline] ib_device_get_netdev+0x1bb/0x300 drivers/infiniband/core/device.c:2326 smc_ib_ndev_change+0x114/0x330 net/smc/smc_ib.c:924 smc_pnet_netdev_event+0x4c2/0x6c0 net/smc/smc_pnet.c:-1 notifier_call_chain+0x1b6/0x3e0 kernel/notifier.c:85 call_netdevice_notifiers_extack net/core/dev.c:2267 [inline] call_netdevice_notifiers net/core/dev.c:2281 [inline] unregister_netdevice_many_notify+0x1897/0x23d0 net/core/dev.c:12345 vlan_device_event+0x1db4/0x1ef0 net/8021q/vlan.c:513 notifier_call_chain+0x1b6/0x3e0 kernel/notifier.c:85 call_netdevice_notifiers_extack net/core/dev.c:2267 [inline] call_netdevice_notifiers net/core/dev.c:2281 [inline] unregister_netdevice_many_notify+0x1897/0x23d0 net/core/dev.c:12345 unregister_netdevice_many net/core/dev.c:12408 [inline] unregister_netdevice_queue+0x33c/0x380 net/core/dev.c:12222 unregister_netdevice include/linux/netdevice.h:3394 [inline] __tun_detach+0x6d9/0x15d0 drivers/net/tun.c:621 tun_detach drivers/net/tun.c:637 [inline] tun_chr_close+0x10a/0x1c0 drivers/net/tun.c:3436 __fput+0x44c/0xa70 fs/file_table.c:468 task_work_run+0x1d4/0x260 kernel/task_work.c:227 resume_user_mode_work include/linux/resume_user_mode.h:50 [inline] exit_to_user_mode_loop+0xe9/0x130 kernel/entry/common.c:43 exit_to_user_mode_prepare include/linux/irq-entry-common.h:225 [inline] syscall_exit_to_user_mode_work include/linux/entry-common.h:175 [inline] syscall_exit_to_user_mode include/linux/entry-common.h:210 [inline] do_syscall_64+0x2bd/0xfa0 arch/x86/entry/syscall_64.c:100 entry_SYSCALL_64_after_hwframe+0x77/0x7f Call trace for ipvlan0[88] -3 at __dev_put include/linux/netdevice.h:4359 [inline] netdev_put include/linux/netdevice.h:4426 [inline] dev_put include/linux/netdevice.h:4451 [inline] smc_ib_ndev_change+0x137/0x330 net/smc/smc_ib.c:925 smc_pnet_netdev_event+0x4c2/0x6c0 net/smc/smc_pnet.c:-1 notifier_call_chain+0x1b6/0x3e0 kernel/notifier.c:85 call_netdevice_notifiers_extack net/core/dev.c:2267 [inline] call_netdevice_notifiers net/core/dev.c:2281 [inline] unregister_netdevice_many_notify+0x1897/0x23d0 net/core/dev.c:12345 vlan_device_event+0x1db4/0x1ef0 net/8021q/vlan.c:513 notifier_call_chain+0x1b6/0x3e0 kernel/notifier.c:85 call_netdevice_notifiers_extack net/core/dev.c:2267 [inline] call_netdevice_notifiers net/core/dev.c:2281 [inline] unregister_netdevice_many_notify+0x1897/0x23d0 net/core/dev.c:12345 unregister_netdevice_many net/core/dev.c:12408 [inline] unregister_netdevice_queue+0x33c/0x380 net/core/dev.c:12222 unregister_netdevice include/linux/netdevice.h:3394 [inline] __tun_detach+0x6d9/0x15d0 drivers/net/tun.c:621 tun_detach drivers/net/tun.c:637 [inline] tun_chr_close+0x10a/0x1c0 drivers/net/tun.c:3436 __fput+0x44c/0xa70 fs/file_table.c:468 task_work_run+0x1d4/0x260 kernel/task_work.c:227 resume_user_mode_work include/linux/resume_user_mode.h:50 [inline] exit_to_user_mode_loop+0xe9/0x130 kernel/entry/common.c:43 exit_to_user_mode_prepare include/linux/irq-entry-common.h:225 [inline] syscall_exit_to_user_mode_work include/linux/entry-common.h:175 [inline] syscall_exit_to_user_mode include/linux/entry-common.h:210 [inline] do_syscall_64+0x2bd/0xfa0 arch/x86/entry/syscall_64.c:100 entry_SYSCALL_64_after_hwframe+0x77/0x7f Call trace for ipvlan0[89] +3 at __dev_hold include/linux/netdevice.h:4373 [inline] netdev_hold include/linux/netdevice.h:4416 [inline] dev_hold include/linux/netdevice.h:4439 [inline] ib_device_get_netdev+0x1bb/0x300 drivers/infiniband/core/device.c:2326 smc_ib_ndev_change+0x114/0x330 net/smc/smc_ib.c:924 smc_pnet_netdev_event+0x4c2/0x6c0 net/smc/smc_pnet.c:-1 notifier_call_chain+0x1b6/0x3e0 kernel/notifier.c:85 call_netdevice_notifiers_extack net/core/dev.c:2267 [inline] call_netdevice_notifiers net/core/dev.c:2281 [inline] register_netdevice+0x1608/0x1ae0 net/core/dev.c:11379 register_netdev+0x40/0x60 net/core/dev.c:11457 loopback_net_init+0x75/0x150 drivers/net/loopback.c:218 ops_init+0x35c/0x5c0 net/core/net_namespace.c:137 setup_net+0xfe/0x320 net/core/net_namespace.c:446 copy_net_ns+0x34e/0x4e0 net/core/net_namespace.c:581 create_new_namespaces+0x3f3/0x720 kernel/nsproxy.c:110 copy_namespaces+0x438/0x4b0 kernel/nsproxy.c:175 copy_process+0x1733/0x3c00 kernel/fork.c:2184 kernel_clone+0x21e/0x840 kernel/fork.c:2609 __do_sys_clone kernel/fork.c:2750 [inline] __se_sys_clone kernel/fork.c:2734 [inline] __x64_sys_clone+0x18b/0x1e0 kernel/fork.c:2734 do_syscall_x64 arch/x86/entry/syscall_64.c:63 [inline] do_syscall_64+0xfa/0xfa0 arch/x86/entry/syscall_64.c:94 entry_SYSCALL_64_after_hwframe+0x77/0x7f Call trace for ipvlan0[90] -3 at __dev_put include/linux/netdevice.h:4359 [inline] netdev_put include/linux/netdevice.h:4426 [inline] dev_put include/linux/netdevice.h:4451 [inline] smc_ib_ndev_change+0x137/0x330 net/smc/smc_ib.c:925 smc_pnet_netdev_event+0x4c2/0x6c0 net/smc/smc_pnet.c:-1 notifier_call_chain+0x1b6/0x3e0 kernel/notifier.c:85 call_netdevice_notifiers_extack net/core/dev.c:2267 [inline] call_netdevice_notifiers net/core/dev.c:2281 [inline] register_netdevice+0x1608/0x1ae0 net/core/dev.c:11379 register_netdev+0x40/0x60 net/core/dev.c:11457 loopback_net_init+0x75/0x150 drivers/net/loopback.c:218 ops_init+0x35c/0x5c0 net/core/net_namespace.c:137 setup_net+0xfe/0x320 net/core/net_namespace.c:446 copy_net_ns+0x34e/0x4e0 net/core/net_namespace.c:581 create_new_namespaces+0x3f3/0x720 kernel/nsproxy.c:110 copy_namespaces+0x438/0x4b0 kernel/nsproxy.c:175 copy_process+0x1733/0x3c00 kernel/fork.c:2184 kernel_clone+0x21e/0x840 kernel/fork.c:2609 __do_sys_clone kernel/fork.c:2750 [inline] __se_sys_clone kernel/fork.c:2734 [inline] __x64_sys_clone+0x18b/0x1e0 kernel/fork.c:2734 do_syscall_x64 arch/x86/entry/syscall_64.c:63 [inline] do_syscall_64+0xfa/0xfa0 arch/x86/entry/syscall_64.c:94 entry_SYSCALL_64_after_hwframe+0x77/0x7f Call trace for ipvlan0[91] +3 at __dev_hold include/linux/netdevice.h:4373 [inline] netdev_hold include/linux/netdevice.h:4416 [inline] dev_hold include/linux/netdevice.h:4439 [inline] ib_device_get_netdev+0x1bb/0x300 drivers/infiniband/core/device.c:2326 rxe_ib_device_get_netdev drivers/infiniband/sw/rxe/rxe_verbs.h:448 [inline] rxe_query_port+0x41/0x3e0 drivers/infiniband/sw/rxe/rxe_verbs.c:53 __ib_query_port drivers/infiniband/core/device.c:2148 [inline] ib_query_port+0x170/0x840 drivers/infiniband/core/device.c:2180 ib_setup_port_attrs+0x24e/0x2070 drivers/infiniband/core/sysfs.c:1429 add_one_compat_dev+0x449/0x650 drivers/infiniband/core/device.c:1005 rdma_dev_init_net+0x238/0x2f0 drivers/infiniband/core/device.c:1221 ops_init+0x35c/0x5c0 net/core/net_namespace.c:137 setup_net+0xfe/0x320 net/core/net_namespace.c:446 copy_net_ns+0x34e/0x4e0 net/core/net_namespace.c:581 create_new_namespaces+0x3f3/0x720 kernel/nsproxy.c:110 copy_namespaces+0x438/0x4b0 kernel/nsproxy.c:175 copy_process+0x1733/0x3c00 kernel/fork.c:2184 kernel_clone+0x21e/0x840 kernel/fork.c:2609 __do_sys_clone kernel/fork.c:2750 [inline] __se_sys_clone kernel/fork.c:2734 [inline] __x64_sys_clone+0x18b/0x1e0 kernel/fork.c:2734 do_syscall_x64 arch/x86/entry/syscall_64.c:63 [inline] do_syscall_64+0xfa/0xfa0 arch/x86/entry/syscall_64.c:94 entry_SYSCALL_64_after_hwframe+0x77/0x7f Call trace for ipvlan0[92] +3 at __dev_hold include/linux/netdevice.h:4373 [inline] netdev_hold include/linux/netdevice.h:4416 [inline] dev_hold include/linux/netdevice.h:4439 [inline] ib_device_get_netdev+0x1bb/0x300 drivers/infiniband/core/device.c:2326 ib_get_eth_speed+0x140/0x7c0 drivers/infiniband/core/verbs.c:1991 rxe_query_port+0x93/0x3e0 drivers/infiniband/sw/rxe/rxe_verbs.c:62 __ib_query_port drivers/infiniband/core/device.c:2148 [inline] ib_query_port+0x170/0x840 drivers/infiniband/core/device.c:2180 ib_setup_port_attrs+0x24e/0x2070 drivers/infiniband/core/sysfs.c:1429 add_one_compat_dev+0x449/0x650 drivers/infiniband/core/device.c:1005 rdma_dev_init_net+0x238/0x2f0 drivers/infiniband/core/device.c:1221 ops_init+0x35c/0x5c0 net/core/net_namespace.c:137 setup_net+0xfe/0x320 net/core/net_namespace.c:446 copy_net_ns+0x34e/0x4e0 net/core/net_namespace.c:581 create_new_namespaces+0x3f3/0x720 kernel/nsproxy.c:110 copy_namespaces+0x438/0x4b0 kernel/nsproxy.c:175 copy_process+0x1733/0x3c00 kernel/fork.c:2184 kernel_clone+0x21e/0x840 kernel/fork.c:2609 __do_sys_clone kernel/fork.c:2750 [inline] __se_sys_clone kernel/fork.c:2734 [inline] __x64_sys_clone+0x18b/0x1e0 kernel/fork.c:2734 do_syscall_x64 arch/x86/entry/syscall_64.c:63 [inline] do_syscall_64+0xfa/0xfa0 arch/x86/entry/syscall_64.c:94 entry_SYSCALL_64_after_hwframe+0x77/0x7f Call trace for ipvlan0[93] -3 at __dev_put include/linux/netdevice.h:4359 [inline] netdev_put include/linux/netdevice.h:4426 [inline] dev_put include/linux/netdevice.h:4451 [inline] ib_get_eth_speed+0x182/0x7c0 drivers/infiniband/core/verbs.c:1999 rxe_query_port+0x93/0x3e0 drivers/infiniband/sw/rxe/rxe_verbs.c:62 __ib_query_port drivers/infiniband/core/device.c:2148 [inline] ib_query_port+0x170/0x840 drivers/infiniband/core/device.c:2180 ib_setup_port_attrs+0x24e/0x2070 drivers/infiniband/core/sysfs.c:1429 add_one_compat_dev+0x449/0x650 drivers/infiniband/core/device.c:1005 rdma_dev_init_net+0x238/0x2f0 drivers/infiniband/core/device.c:1221 ops_init+0x35c/0x5c0 net/core/net_namespace.c:137 setup_net+0xfe/0x320 net/core/net_namespace.c:446 copy_net_ns+0x34e/0x4e0 net/core/net_namespace.c:581 create_new_namespaces+0x3f3/0x720 kernel/nsproxy.c:110 copy_namespaces+0x438/0x4b0 kernel/nsproxy.c:175 copy_process+0x1733/0x3c00 kernel/fork.c:2184 kernel_clone+0x21e/0x840 kernel/fork.c:2609 __do_sys_clone kernel/fork.c:2750 [inline] __se_sys_clone kernel/fork.c:2734 [inline] __x64_sys_clone+0x18b/0x1e0 kernel/fork.c:2734 do_syscall_x64 arch/x86/entry/syscall_64.c:63 [inline] do_syscall_64+0xfa/0xfa0 arch/x86/entry/syscall_64.c:94 entry_SYSCALL_64_after_hwframe+0x77/0x7f Call trace for ipvlan0[94] -3 at __dev_put include/linux/netdevice.h:4359 [inline] netdev_put include/linux/netdevice.h:4426 [inline] dev_put include/linux/netdevice.h:4451 [inline] rxe_query_port+0x274/0x3e0 drivers/infiniband/sw/rxe/rxe_verbs.c:75 __ib_query_port drivers/infiniband/core/device.c:2148 [inline] ib_query_port+0x170/0x840 drivers/infiniband/core/device.c:2180 ib_setup_port_attrs+0x24e/0x2070 drivers/infiniband/core/sysfs.c:1429 add_one_compat_dev+0x449/0x650 drivers/infiniband/core/device.c:1005 rdma_dev_init_net+0x238/0x2f0 drivers/infiniband/core/device.c:1221 ops_init+0x35c/0x5c0 net/core/net_namespace.c:137 setup_net+0xfe/0x320 net/core/net_namespace.c:446 copy_net_ns+0x34e/0x4e0 net/core/net_namespace.c:581 create_new_namespaces+0x3f3/0x720 kernel/nsproxy.c:110 copy_namespaces+0x438/0x4b0 kernel/nsproxy.c:175 copy_process+0x1733/0x3c00 kernel/fork.c:2184 kernel_clone+0x21e/0x840 kernel/fork.c:2609 __do_sys_clone kernel/fork.c:2750 [inline] __se_sys_clone kernel/fork.c:2734 [inline] __x64_sys_clone+0x18b/0x1e0 kernel/fork.c:2734 do_syscall_x64 arch/x86/entry/syscall_64.c:63 [inline] do_syscall_64+0xfa/0xfa0 arch/x86/entry/syscall_64.c:94 entry_SYSCALL_64_after_hwframe+0x77/0x7f Call trace for ipvlan0[95] +1 at __dev_hold include/linux/netdevice.h:4373 [inline] netdev_hold include/linux/netdevice.h:4416 [inline] dev_hold include/linux/netdevice.h:4439 [inline] ib_device_get_netdev+0x1bb/0x300 drivers/infiniband/core/device.c:2326 smc_ib_ndev_change+0x114/0x330 net/smc/smc_ib.c:924 smc_pnet_netdev_event+0x4c2/0x6c0 net/smc/smc_pnet.c:-1 notifier_call_chain+0x1b6/0x3e0 kernel/notifier.c:85 call_netdevice_notifiers_extack net/core/dev.c:2267 [inline] call_netdevice_notifiers net/core/dev.c:2281 [inline] register_netdevice+0x1608/0x1ae0 net/core/dev.c:11379 br_add_bridge+0xa3/0xf0 net/bridge/br_if.c:469 br_ioctl_stub+0x526/0xc80 net/bridge/br_ioctl.c:-1 br_ioctl_call net/socket.c:1227 [inline] sock_ioctl+0x4d8/0x790 net/socket.c:1329 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/0xfa0 arch/x86/entry/syscall_64.c:94 entry_SYSCALL_64_after_hwframe+0x77/0x7f Call trace for ipvlan0[96] -1 at __dev_put include/linux/netdevice.h:4359 [inline] netdev_put include/linux/netdevice.h:4426 [inline] dev_put include/linux/netdevice.h:4451 [inline] smc_ib_ndev_change+0x137/0x330 net/smc/smc_ib.c:925 smc_pnet_netdev_event+0x4c2/0x6c0 net/smc/smc_pnet.c:-1 notifier_call_chain+0x1b6/0x3e0 kernel/notifier.c:85 call_netdevice_notifiers_extack net/core/dev.c:2267 [inline] call_netdevice_notifiers net/core/dev.c:2281 [inline] register_netdevice+0x1608/0x1ae0 net/core/dev.c:11379 br_add_bridge+0xa3/0xf0 net/bridge/br_if.c:469 br_ioctl_stub+0x526/0xc80 net/bridge/br_ioctl.c:-1 br_ioctl_call net/socket.c:1227 [inline] sock_ioctl+0x4d8/0x790 net/socket.c:1329 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/0xfa0 arch/x86/entry/syscall_64.c:94 entry_SYSCALL_64_after_hwframe+0x77/0x7f Call trace for ipvlan0[97] +12 at __dev_hold include/linux/netdevice.h:4373 [inline] netdev_hold include/linux/netdevice.h:4416 [inline] dev_hold include/linux/netdevice.h:4439 [inline] ib_device_get_netdev+0x1bb/0x300 drivers/infiniband/core/device.c:2326 smc_ib_ndev_change+0x114/0x330 net/smc/smc_ib.c:924 smc_pnet_netdev_event+0x4c2/0x6c0 net/smc/smc_pnet.c:-1 notifier_call_chain+0x1b6/0x3e0 kernel/notifier.c:85 call_netdevice_notifiers_extack net/core/dev.c:2267 [inline] call_netdevice_notifiers net/core/dev.c:2281 [inline] register_netdevice+0x1608/0x1ae0 net/core/dev.c:11379 __ip_tunnel_create+0x3e7/0x560 net/ipv4/ip_tunnel.c:268 ip_tunnel_init_net+0x2ba/0x800 net/ipv4/ip_tunnel.c:1147 ops_init+0x35c/0x5c0 net/core/net_namespace.c:137 setup_net+0xfe/0x320 net/core/net_namespace.c:446 copy_net_ns+0x34e/0x4e0 net/core/net_namespace.c:581 create_new_namespaces+0x3f3/0x720 kernel/nsproxy.c:110 copy_namespaces+0x438/0x4b0 kernel/nsproxy.c:175 copy_process+0x1733/0x3c00 kernel/fork.c:2184 kernel_clone+0x21e/0x840 kernel/fork.c:2609 __do_sys_clone kernel/fork.c:2750 [inline] __se_sys_clone kernel/fork.c:2734 [inline] __x64_sys_clone+0x18b/0x1e0 kernel/fork.c:2734 do_syscall_x64 arch/x86/entry/syscall_64.c:63 [inline] do_syscall_64+0xfa/0xfa0 arch/x86/entry/syscall_64.c:94 entry_SYSCALL_64_after_hwframe+0x77/0x7f Call trace for ipvlan0[98] -12 at __dev_put include/linux/netdevice.h:4359 [inline] netdev_put include/linux/netdevice.h:4426 [inline] dev_put include/linux/netdevice.h:4451 [inline] smc_ib_ndev_change+0x137/0x330 net/smc/smc_ib.c:925 smc_pnet_netdev_event+0x4c2/0x6c0 net/smc/smc_pnet.c:-1 notifier_call_chain+0x1b6/0x3e0 kernel/notifier.c:85 call_netdevice_notifiers_extack net/core/dev.c:2267 [inline] call_netdevice_notifiers net/core/dev.c:2281 [inline] register_netdevice+0x1608/0x1ae0 net/core/dev.c:11379 __ip_tunnel_create+0x3e7/0x560 net/ipv4/ip_tunnel.c:268 ip_tunnel_init_net+0x2ba/0x800 net/ipv4/ip_tunnel.c:1147 ops_init+0x35c/0x5c0 net/core/net_namespace.c:137 setup_net+0xfe/0x320 net/core/net_namespace.c:446 copy_net_ns+0x34e/0x4e0 net/core/net_namespace.c:581 create_new_namespaces+0x3f3/0x720 kernel/nsproxy.c:110 copy_namespaces+0x438/0x4b0 kernel/nsproxy.c:175 copy_process+0x1733/0x3c00 kernel/fork.c:2184 kernel_clone+0x21e/0x840 kernel/fork.c:2609 __do_sys_clone kernel/fork.c:2750 [inline] __se_sys_clone kernel/fork.c:2734 [inline] __x64_sys_clone+0x18b/0x1e0 kernel/fork.c:2734 do_syscall_x64 arch/x86/entry/syscall_64.c:63 [inline] do_syscall_64+0xfa/0xfa0 arch/x86/entry/syscall_64.c:94 entry_SYSCALL_64_after_hwframe+0x77/0x7f Call trace for ipvlan0[99] +3 at __dev_hold include/linux/netdevice.h:4373 [inline] netdev_hold include/linux/netdevice.h:4416 [inline] dev_hold include/linux/netdevice.h:4439 [inline] ib_device_get_netdev+0x1bb/0x300 drivers/infiniband/core/device.c:2326 smc_ib_ndev_change+0x114/0x330 net/smc/smc_ib.c:924 smc_pnet_netdev_event+0x4c2/0x6c0 net/smc/smc_pnet.c:-1 notifier_call_chain+0x1b6/0x3e0 kernel/notifier.c:85 call_netdevice_notifiers_extack net/core/dev.c:2267 [inline] call_netdevice_notifiers net/core/dev.c:2281 [inline] register_netdevice+0x1608/0x1ae0 net/core/dev.c:11379 __ip_tunnel_create+0x3e7/0x560 net/ipv4/ip_tunnel.c:268 ip_tunnel_init_net+0x2ba/0x800 net/ipv4/ip_tunnel.c:1147 vti_init_net+0x2f/0x100 net/ipv4/ip_vti.c:517 ops_init+0x35c/0x5c0 net/core/net_namespace.c:137 setup_net+0xfe/0x320 net/core/net_namespace.c:446 copy_net_ns+0x34e/0x4e0 net/core/net_namespace.c:581 create_new_namespaces+0x3f3/0x720 kernel/nsproxy.c:110 copy_namespaces+0x438/0x4b0 kernel/nsproxy.c:175 copy_process+0x1733/0x3c00 kernel/fork.c:2184 kernel_clone+0x21e/0x840 kernel/fork.c:2609 __do_sys_clone kernel/fork.c:2750 [inline] __se_sys_clone kernel/fork.c:2734 [inline] __x64_sys_clone+0x18b/0x1e0 kernel/fork.c:2734 do_syscall_x64 arch/x86/entry/syscall_64.c:63 [inline] do_syscall_64+0xfa/0xfa0 arch/x86/entry/syscall_64.c:94 entry_SYSCALL_64_after_hwframe+0x77/0x7f Call trace for ipvlan0[100] -3 at __dev_put include/linux/netdevice.h:4359 [inline] netdev_put include/linux/netdevice.h:4426 [inline] dev_put include/linux/netdevice.h:4451 [inline] smc_ib_ndev_change+0x137/0x330 net/smc/smc_ib.c:925 smc_pnet_netdev_event+0x4c2/0x6c0 net/smc/smc_pnet.c:-1 notifier_call_chain+0x1b6/0x3e0 kernel/notifier.c:85 call_netdevice_notifiers_extack net/core/dev.c:2267 [inline] call_netdevice_notifiers net/core/dev.c:2281 [inline] register_netdevice+0x1608/0x1ae0 net/core/dev.c:11379 __ip_tunnel_create+0x3e7/0x560 net/ipv4/ip_tunnel.c:268 ip_tunnel_init_net+0x2ba/0x800 net/ipv4/ip_tunnel.c:1147 vti_init_net+0x2f/0x100 net/ipv4/ip_vti.c:517 ops_init+0x35c/0x5c0 net/core/net_namespace.c:137 setup_net+0xfe/0x320 net/core/net_namespace.c:446 copy_net_ns+0x34e/0x4e0 net/core/net_namespace.c:581 create_new_namespaces+0x3f3/0x720 kernel/nsproxy.c:110 copy_namespaces+0x438/0x4b0 kernel/nsproxy.c:175 copy_process+0x1733/0x3c00 kernel/fork.c:2184 kernel_clone+0x21e/0x840 kernel/fork.c:2609 __do_sys_clone kernel/fork.c:2750 [inline] __se_sys_clone kernel/fork.c:2734 [inline] __x64_sys_clone+0x18b/0x1e0 kernel/fork.c:2734 do_syscall_x64 arch/x86/entry/syscall_64.c:63 [inline] do_syscall_64+0xfa/0xfa0 arch/x86/entry/syscall_64.c:94 entry_SYSCALL_64_after_hwframe+0x77/0x7f Call trace for ipvlan0[101] +3 at __dev_hold include/linux/netdevice.h:4373 [inline] netdev_hold include/linux/netdevice.h:4416 [inline] dev_hold include/linux/netdevice.h:4439 [inline] ib_device_get_netdev+0x1bb/0x300 drivers/infiniband/core/device.c:2326 smc_ib_ndev_change+0x114/0x330 net/smc/smc_ib.c:924 smc_pnet_netdev_event+0x4c2/0x6c0 net/smc/smc_pnet.c:-1 notifier_call_chain+0x1b6/0x3e0 kernel/notifier.c:85 call_netdevice_notifiers_extack net/core/dev.c:2267 [inline] call_netdevice_notifiers net/core/dev.c:2281 [inline] register_netdevice+0x1608/0x1ae0 net/core/dev.c:11379 register_netdev+0x40/0x60 net/core/dev.c:11457 vti6_init_net+0x238/0x370 net/ipv6/ip6_vti.c:1158 ops_init+0x35c/0x5c0 net/core/net_namespace.c:137 setup_net+0xfe/0x320 net/core/net_namespace.c:446 copy_net_ns+0x34e/0x4e0 net/core/net_namespace.c:581 create_new_namespaces+0x3f3/0x720 kernel/nsproxy.c:110 copy_namespaces+0x438/0x4b0 kernel/nsproxy.c:175 copy_process+0x1733/0x3c00 kernel/fork.c:2184 kernel_clone+0x21e/0x840 kernel/fork.c:2609 __do_sys_clone kernel/fork.c:2750 [inline] __se_sys_clone kernel/fork.c:2734 [inline] __x64_sys_clone+0x18b/0x1e0 kernel/fork.c:2734 do_syscall_x64 arch/x86/entry/syscall_64.c:63 [inline] do_syscall_64+0xfa/0xfa0 arch/x86/entry/syscall_64.c:94 entry_SYSCALL_64_after_hwframe+0x77/0x7f Call trace for ipvlan0[102] -3 at __dev_put include/linux/netdevice.h:4359 [inline] netdev_put include/linux/netdevice.h:4426 [inline] dev_put include/linux/netdevice.h:4451 [inline] smc_ib_ndev_change+0x137/0x330 net/smc/smc_ib.c:925 smc_pnet_netdev_event+0x4c2/0x6c0 net/smc/smc_pnet.c:-1 notifier_call_chain+0x1b6/0x3e0 kernel/notifier.c:85 call_netdevice_notifiers_extack net/core/dev.c:2267 [inline] call_netdevice_notifiers net/core/dev.c:2281 [inline] register_netdevice+0x1608/0x1ae0 net/core/dev.c:11379 register_netdev+0x40/0x60 net/core/dev.c:11457 vti6_init_net+0x238/0x370 net/ipv6/ip6_vti.c:1158 ops_init+0x35c/0x5c0 net/core/net_namespace.c:137 setup_net+0xfe/0x320 net/core/net_namespace.c:446 copy_net_ns+0x34e/0x4e0 net/core/net_namespace.c:581 create_new_namespaces+0x3f3/0x720 kernel/nsproxy.c:110 copy_namespaces+0x438/0x4b0 kernel/nsproxy.c:175 copy_process+0x1733/0x3c00 kernel/fork.c:2184 kernel_clone+0x21e/0x840 kernel/fork.c:2609 __do_sys_clone kernel/fork.c:2750 [inline] __se_sys_clone kernel/fork.c:2734 [inline] __x64_sys_clone+0x18b/0x1e0 kernel/fork.c:2734 do_syscall_x64 arch/x86/entry/syscall_64.c:63 [inline] do_syscall_64+0xfa/0xfa0 arch/x86/entry/syscall_64.c:94 entry_SYSCALL_64_after_hwframe+0x77/0x7f Call trace for ipvlan0[103] +3 at __dev_hold include/linux/netdevice.h:4373 [inline] netdev_hold include/linux/netdevice.h:4416 [inline] dev_hold include/linux/netdevice.h:4439 [inline] ib_device_get_netdev+0x1bb/0x300 drivers/infiniband/core/device.c:2326 smc_ib_ndev_change+0x114/0x330 net/smc/smc_ib.c:924 smc_pnet_netdev_event+0x4c2/0x6c0 net/smc/smc_pnet.c:-1 notifier_call_chain+0x1b6/0x3e0 kernel/notifier.c:85 call_netdevice_notifiers_extack net/core/dev.c:2267 [inline] call_netdevice_notifiers net/core/dev.c:2281 [inline] register_netdevice+0x1608/0x1ae0 net/core/dev.c:11379 register_netdev+0x40/0x60 net/core/dev.c:11457 sit_init_net+0x228/0x5c0 net/ipv6/sit.c:1859 ops_init+0x35c/0x5c0 net/core/net_namespace.c:137 setup_net+0xfe/0x320 net/core/net_namespace.c:446 copy_net_ns+0x34e/0x4e0 net/core/net_namespace.c:581 create_new_namespaces+0x3f3/0x720 kernel/nsproxy.c:110 copy_namespaces+0x438/0x4b0 kernel/nsproxy.c:175 copy_process+0x1733/0x3c00 kernel/fork.c:2184 kernel_clone+0x21e/0x840 kernel/fork.c:2609 __do_sys_clone kernel/fork.c:2750 [inline] __se_sys_clone kernel/fork.c:2734 [inline] __x64_sys_clone+0x18b/0x1e0 kernel/fork.c:2734 do_syscall_x64 arch/x86/entry/syscall_64.c:63 [inline] do_syscall_64+0xfa/0xfa0 arch/x86/entry/syscall_64.c:94 entry_SYSCALL_64_after_hwframe+0x77/0x7f Call trace for ipvlan0[104] -3 at __dev_put include/linux/netdevice.h:4359 [inline] netdev_put include/linux/netdevice.h:4426 [inline] dev_put include/linux/netdevice.h:4451 [inline] smc_ib_ndev_change+0x137/0x330 net/smc/smc_ib.c:925 smc_pnet_netdev_event+0x4c2/0x6c0 net/smc/smc_pnet.c:-1 notifier_call_chain+0x1b6/0x3e0 kernel/notifier.c:85 call_netdevice_notifiers_extack net/core/dev.c:2267 [inline] call_netdevice_notifiers net/core/dev.c:2281 [inline] register_netdevice+0x1608/0x1ae0 net/core/dev.c:11379 register_netdev+0x40/0x60 net/core/dev.c:11457 sit_init_net+0x228/0x5c0 net/ipv6/sit.c:1859 ops_init+0x35c/0x5c0 net/core/net_namespace.c:137 setup_net+0xfe/0x320 net/core/net_namespace.c:446 copy_net_ns+0x34e/0x4e0 net/core/net_namespace.c:581 create_new_namespaces+0x3f3/0x720 kernel/nsproxy.c:110 copy_namespaces+0x438/0x4b0 kernel/nsproxy.c:175 copy_process+0x1733/0x3c00 kernel/fork.c:2184 kernel_clone+0x21e/0x840 kernel/fork.c:2609 __do_sys_clone kernel/fork.c:2750 [inline] __se_sys_clone kernel/fork.c:2734 [inline] __x64_sys_clone+0x18b/0x1e0 kernel/fork.c:2734 do_syscall_x64 arch/x86/entry/syscall_64.c:63 [inline] do_syscall_64+0xfa/0xfa0 arch/x86/entry/syscall_64.c:94 entry_SYSCALL_64_after_hwframe+0x77/0x7f Call trace for ipvlan0[105] +3 at __dev_hold include/linux/netdevice.h:4373 [inline] netdev_hold include/linux/netdevice.h:4416 [inline] dev_hold include/linux/netdevice.h:4439 [inline] ib_device_get_netdev+0x1bb/0x300 drivers/infiniband/core/device.c:2326 smc_ib_ndev_change+0x114/0x330 net/smc/smc_ib.c:924 smc_pnet_netdev_event+0x4c2/0x6c0 net/smc/smc_pnet.c:-1 notifier_call_chain+0x1b6/0x3e0 kernel/notifier.c:85 call_netdevice_notifiers_extack net/core/dev.c:2267 [inline] call_netdevice_notifiers net/core/dev.c:2281 [inline] register_netdevice+0x1608/0x1ae0 net/core/dev.c:11379 register_netdev+0x40/0x60 net/core/dev.c:11457 ip6_tnl_init_net+0x259/0x3b0 net/ipv6/ip6_tunnel.c:2307 ops_init+0x35c/0x5c0 net/core/net_namespace.c:137 setup_net+0xfe/0x320 net/core/net_namespace.c:446 copy_net_ns+0x34e/0x4e0 net/core/net_namespace.c:581 create_new_namespaces+0x3f3/0x720 kernel/nsproxy.c:110 copy_namespaces+0x438/0x4b0 kernel/nsproxy.c:175 copy_process+0x1733/0x3c00 kernel/fork.c:2184 kernel_clone+0x21e/0x840 kernel/fork.c:2609 __do_sys_clone kernel/fork.c:2750 [inline] __se_sys_clone kernel/fork.c:2734 [inline] __x64_sys_clone+0x18b/0x1e0 kernel/fork.c:2734 do_syscall_x64 arch/x86/entry/syscall_64.c:63 [inline] do_syscall_64+0xfa/0xfa0 arch/x86/entry/syscall_64.c:94 entry_SYSCALL_64_after_hwframe+0x77/0x7f Call trace for ipvlan0[106] -3 at __dev_put include/linux/netdevice.h:4359 [inline] netdev_put include/linux/netdevice.h:4426 [inline] dev_put include/linux/netdevice.h:4451 [inline] smc_ib_ndev_change+0x137/0x330 net/smc/smc_ib.c:925 smc_pnet_netdev_event+0x4c2/0x6c0 net/smc/smc_pnet.c:-1 notifier_call_chain+0x1b6/0x3e0 kernel/notifier.c:85 call_netdevice_notifiers_extack net/core/dev.c:2267 [inline] call_netdevice_notifiers net/core/dev.c:2281 [inline] register_netdevice+0x1608/0x1ae0 net/core/dev.c:11379 register_netdev+0x40/0x60 net/core/dev.c:11457 ip6_tnl_init_net+0x259/0x3b0 net/ipv6/ip6_tunnel.c:2307 ops_init+0x35c/0x5c0 net/core/net_namespace.c:137 setup_net+0xfe/0x320 net/core/net_namespace.c:446 copy_net_ns+0x34e/0x4e0 net/core/net_namespace.c:581 create_new_namespaces+0x3f3/0x720 kernel/nsproxy.c:110 copy_namespaces+0x438/0x4b0 kernel/nsproxy.c:175 copy_process+0x1733/0x3c00 kernel/fork.c:2184 kernel_clone+0x21e/0x840 kernel/fork.c:2609 __do_sys_clone kernel/fork.c:2750 [inline] __se_sys_clone kernel/fork.c:2734 [inline] __x64_sys_clone+0x18b/0x1e0 kernel/fork.c:2734 do_syscall_x64 arch/x86/entry/syscall_64.c:63 [inline] do_syscall_64+0xfa/0xfa0 arch/x86/entry/syscall_64.c:94 entry_SYSCALL_64_after_hwframe+0x77/0x7f Call trace for ipvlan0[107] +3 at __dev_hold include/linux/netdevice.h:4373 [inline] netdev_hold include/linux/netdevice.h:4416 [inline] dev_hold include/linux/netdevice.h:4439 [inline] ib_device_get_netdev+0x1bb/0x300 drivers/infiniband/core/device.c:2326 smc_ib_ndev_change+0x114/0x330 net/smc/smc_ib.c:924 smc_pnet_netdev_event+0x4c2/0x6c0 net/smc/smc_pnet.c:-1 notifier_call_chain+0x1b6/0x3e0 kernel/notifier.c:85 call_netdevice_notifiers_extack net/core/dev.c:2267 [inline] call_netdevice_notifiers net/core/dev.c:2281 [inline] register_netdevice+0x1608/0x1ae0 net/core/dev.c:11379 register_netdev+0x40/0x60 net/core/dev.c:11457 ip6gre_init_net+0x291/0x3c0 net/ipv6/ip6_gre.c:1599 ops_init+0x35c/0x5c0 net/core/net_namespace.c:137 setup_net+0xfe/0x320 net/core/net_namespace.c:446 copy_net_ns+0x34e/0x4e0 net/core/net_namespace.c:581 create_new_namespaces+0x3f3/0x720 kernel/nsproxy.c:110 copy_namespaces+0x438/0x4b0 kernel/nsproxy.c:175 copy_process+0x1733/0x3c00 kernel/fork.c:2184 kernel_clone+0x21e/0x840 kernel/fork.c:2609 __do_sys_clone kernel/fork.c:2750 [inline] __se_sys_clone kernel/fork.c:2734 [inline] __x64_sys_clone+0x18b/0x1e0 kernel/fork.c:2734 do_syscall_x64 arch/x86/entry/syscall_64.c:63 [inline] do_syscall_64+0xfa/0xfa0 arch/x86/entry/syscall_64.c:94 entry_SYSCALL_64_after_hwframe+0x77/0x7f Call trace for ipvlan0[108] -3 at __dev_put include/linux/netdevice.h:4359 [inline] netdev_put include/linux/netdevice.h:4426 [inline] dev_put include/linux/netdevice.h:4451 [inline] smc_ib_ndev_change+0x137/0x330 net/smc/smc_ib.c:925 smc_pnet_netdev_event+0x4c2/0x6c0 net/smc/smc_pnet.c:-1 notifier_call_chain+0x1b6/0x3e0 kernel/notifier.c:85 call_netdevice_notifiers_extack net/core/dev.c:2267 [inline] call_netdevice_notifiers net/core/dev.c:2281 [inline] register_netdevice+0x1608/0x1ae0 net/core/dev.c:11379 register_netdev+0x40/0x60 net/core/dev.c:11457 ip6gre_init_net+0x291/0x3c0 net/ipv6/ip6_gre.c:1599 ops_init+0x35c/0x5c0 net/core/net_namespace.c:137 setup_net+0xfe/0x320 net/core/net_namespace.c:446 copy_net_ns+0x34e/0x4e0 net/core/net_namespace.c:581 create_new_namespaces+0x3f3/0x720 kernel/nsproxy.c:110 copy_namespaces+0x438/0x4b0 kernel/nsproxy.c:175 copy_process+0x1733/0x3c00 kernel/fork.c:2184 kernel_clone+0x21e/0x840 kernel/fork.c:2609 __do_sys_clone kernel/fork.c:2750 [inline] __se_sys_clone kernel/fork.c:2734 [inline] __x64_sys_clone+0x18b/0x1e0 kernel/fork.c:2734 do_syscall_x64 arch/x86/entry/syscall_64.c:63 [inline] do_syscall_64+0xfa/0xfa0 arch/x86/entry/syscall_64.c:94 entry_SYSCALL_64_after_hwframe+0x77/0x7f Call trace for ipvlan0[109] +63 at __dev_hold include/linux/netdevice.h:4373 [inline] netdev_hold include/linux/netdevice.h:4416 [inline] dev_hold include/linux/netdevice.h:4439 [inline] ib_device_get_netdev+0x1bb/0x300 drivers/infiniband/core/device.c:2326 smc_ib_ndev_change+0x114/0x330 net/smc/smc_ib.c:924 smc_pnet_netdev_event+0x4c2/0x6c0 net/smc/smc_pnet.c:-1 notifier_call_chain+0x1b6/0x3e0 kernel/notifier.c:85 call_netdevice_notifiers_extack net/core/dev.c:2267 [inline] call_netdevice_notifiers net/core/dev.c:2281 [inline] unregister_netdevice_many_notify+0x1897/0x23d0 net/core/dev.c:12345 ops_exit_rtnl_list net/core/net_namespace.c:187 [inline] ops_undo_list+0x3dc/0x990 net/core/net_namespace.c:248 cleanup_net+0x4d8/0x820 net/core/net_namespace.c:696 process_one_work kernel/workqueue.c:3263 [inline] process_scheduled_works+0xae1/0x17b0 kernel/workqueue.c:3346 worker_thread+0x8a0/0xda0 kernel/workqueue.c:3427 kthread+0x711/0x8a0 kernel/kthread.c:463 ret_from_fork+0x4bc/0x870 arch/x86/kernel/process.c:158 ret_from_fork_asm+0x1a/0x30 arch/x86/entry/entry_64.S:245 Call trace for ipvlan0[110] -63 at __dev_put include/linux/netdevice.h:4359 [inline] netdev_put include/linux/netdevice.h:4426 [inline] dev_put include/linux/netdevice.h:4451 [inline] smc_ib_ndev_change+0x137/0x330 net/smc/smc_ib.c:925 smc_pnet_netdev_event+0x4c2/0x6c0 net/smc/smc_pnet.c:-1 notifier_call_chain+0x1b6/0x3e0 kernel/notifier.c:85 call_netdevice_notifiers_extack net/core/dev.c:2267 [inline] call_netdevice_notifiers net/core/dev.c:2281 [inline] unregister_netdevice_many_notify+0x1897/0x23d0 net/core/dev.c:12345 ops_exit_rtnl_list net/core/net_namespace.c:187 [inline] ops_undo_list+0x3dc/0x990 net/core/net_namespace.c:248 cleanup_net+0x4d8/0x820 net/core/net_namespace.c:696 process_one_work kernel/workqueue.c:3263 [inline] process_scheduled_works+0xae1/0x17b0 kernel/workqueue.c:3346 worker_thread+0x8a0/0xda0 kernel/workqueue.c:3427 kthread+0x711/0x8a0 kernel/kthread.c:463 ret_from_fork+0x4bc/0x870 arch/x86/kernel/process.c:158 ret_from_fork_asm+0x1a/0x30 arch/x86/entry/entry_64.S:245 Call trace for ipvlan0[111] +59 at __dev_hold include/linux/netdevice.h:4373 [inline] netdev_hold include/linux/netdevice.h:4416 [inline] dev_hold include/linux/netdevice.h:4439 [inline] ib_device_get_netdev+0x1bb/0x300 drivers/infiniband/core/device.c:2326 smc_ib_ndev_change+0x114/0x330 net/smc/smc_ib.c:924 smc_pnet_netdev_event+0x4c2/0x6c0 net/smc/smc_pnet.c:-1 notifier_call_chain+0x1b6/0x3e0 kernel/notifier.c:85 call_netdevice_notifiers_extack net/core/dev.c:2267 [inline] call_netdevice_notifiers net/core/dev.c:2281 [inline] unregister_netdevice_many_notify+0x1897/0x23d0 net/core/dev.c:12345 unregister_netdevice_many net/core/dev.c:12408 [inline] default_device_exit_batch+0x819/0x890 net/core/dev.c:13000 ops_exit_list net/core/net_namespace.c:205 [inline] ops_undo_list+0x525/0x990 net/core/net_namespace.c:252 cleanup_net+0x4d8/0x820 net/core/net_namespace.c:696 process_one_work kernel/workqueue.c:3263 [inline] process_scheduled_works+0xae1/0x17b0 kernel/workqueue.c:3346 worker_thread+0x8a0/0xda0 kernel/workqueue.c:3427 kthread+0x711/0x8a0 kernel/kthread.c:463 ret_from_fork+0x4bc/0x870 arch/x86/kernel/process.c:158 ret_from_fork_asm+0x1a/0x30 arch/x86/entry/entry_64.S:245 Call trace for ipvlan0[112] -59 at __dev_put include/linux/netdevice.h:4359 [inline] netdev_put include/linux/netdevice.h:4426 [inline] dev_put include/linux/netdevice.h:4451 [inline] smc_ib_ndev_change+0x137/0x330 net/smc/smc_ib.c:925 smc_pnet_netdev_event+0x4c2/0x6c0 net/smc/smc_pnet.c:-1 notifier_call_chain+0x1b6/0x3e0 kernel/notifier.c:85 call_netdevice_notifiers_extack net/core/dev.c:2267 [inline] call_netdevice_notifiers net/core/dev.c:2281 [inline] unregister_netdevice_many_notify+0x1897/0x23d0 net/core/dev.c:12345 unregister_netdevice_many net/core/dev.c:12408 [inline] default_device_exit_batch+0x819/0x890 net/core/dev.c:13000 ops_exit_list net/core/net_namespace.c:205 [inline] ops_undo_list+0x525/0x990 net/core/net_namespace.c:252 cleanup_net+0x4d8/0x820 net/core/net_namespace.c:696 process_one_work kernel/workqueue.c:3263 [inline] process_scheduled_works+0xae1/0x17b0 kernel/workqueue.c:3346 worker_thread+0x8a0/0xda0 kernel/workqueue.c:3427 kthread+0x711/0x8a0 kernel/kthread.c:463 ret_from_fork+0x4bc/0x870 arch/x86/kernel/process.c:158 ret_from_fork_asm+0x1a/0x30 arch/x86/entry/entry_64.S:245 Call trace for ipvlan0[113] +1 at __dev_hold include/linux/netdevice.h:4373 [inline] netdev_hold include/linux/netdevice.h:4416 [inline] dev_hold include/linux/netdevice.h:4439 [inline] ib_device_get_netdev+0x1bb/0x300 drivers/infiniband/core/device.c:2326 smc_ib_ndev_change+0x114/0x330 net/smc/smc_ib.c:924 smc_pnet_netdev_event+0x4c2/0x6c0 net/smc/smc_pnet.c:-1 notifier_call_chain+0x1b6/0x3e0 kernel/notifier.c:85 call_netdevice_notifiers_extack net/core/dev.c:2267 [inline] call_netdevice_notifiers net/core/dev.c:2281 [inline] register_netdevice+0x1608/0x1ae0 net/core/dev.c:11379 br_add_bridge+0xa3/0xf0 net/bridge/br_if.c:469 br_ioctl_stub+0x854/0xc80 net/bridge/br_ioctl.c:-1 br_ioctl_call net/socket.c:1227 [inline] sock_ioctl+0x4d8/0x790 net/socket.c:1329 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/0xfa0 arch/x86/entry/syscall_64.c:94 entry_SYSCALL_64_after_hwframe+0x77/0x7f Call trace for ipvlan0[114] -1 at __dev_put include/linux/netdevice.h:4359 [inline] netdev_put include/linux/netdevice.h:4426 [inline] dev_put include/linux/netdevice.h:4451 [inline] smc_ib_ndev_change+0x137/0x330 net/smc/smc_ib.c:925 smc_pnet_netdev_event+0x4c2/0x6c0 net/smc/smc_pnet.c:-1 notifier_call_chain+0x1b6/0x3e0 kernel/notifier.c:85 call_netdevice_notifiers_extack net/core/dev.c:2267 [inline] call_netdevice_notifiers net/core/dev.c:2281 [inline] register_netdevice+0x1608/0x1ae0 net/core/dev.c:11379 br_add_bridge+0xa3/0xf0 net/bridge/br_if.c:469 br_ioctl_stub+0x854/0xc80 net/bridge/br_ioctl.c:-1 br_ioctl_call net/socket.c:1227 [inline] sock_ioctl+0x4d8/0x790 net/socket.c:1329 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/0xfa0 arch/x86/entry/syscall_64.c:94 entry_SYSCALL_64_after_hwframe+0x77/0x7f Call trace for ipvlan0[115] +2 at __dev_hold include/linux/netdevice.h:4373 [inline] netdev_hold include/linux/netdevice.h:4416 [inline] dev_hold include/linux/netdevice.h:4439 [inline] ib_device_get_netdev+0x1bb/0x300 drivers/infiniband/core/device.c:2326 smc_ib_ndev_change+0x114/0x330 net/smc/smc_ib.c:924 smc_pnet_netdev_event+0x4c2/0x6c0 net/smc/smc_pnet.c:-1 notifier_call_chain+0x1b6/0x3e0 kernel/notifier.c:85 call_netdevice_notifiers_extack net/core/dev.c:2267 [inline] call_netdevice_notifiers net/core/dev.c:2281 [inline] register_netdevice+0x1608/0x1ae0 net/core/dev.c:11379 register_netdev+0x40/0x60 net/core/dev.c:11457 es58x_init_netdev drivers/net/can/usb/etas_es58x/es58x_core.c:2107 [inline] es58x_probe+0x66e/0xad0 drivers/net/can/usb/etas_es58x/es58x_core.c:2232 usb_probe_interface+0x668/0xc90 drivers/usb/core/driver.c:396 call_driver_probe drivers/base/dd.c:-1 [inline] really_probe+0x26d/0xad0 drivers/base/dd.c:659 __driver_probe_device+0x18c/0x320 drivers/base/dd.c:801 driver_probe_device+0x4f/0x240 drivers/base/dd.c:831 __device_attach_driver+0x279/0x430 drivers/base/dd.c:959 bus_for_each_drv+0x251/0x2e0 drivers/base/bus.c:462 __device_attach+0x2b8/0x430 drivers/base/dd.c:1031 bus_probe_device+0x185/0x260 drivers/base/bus.c:537 device_add+0x7b6/0xb80 drivers/base/core.c:3689 usb_set_configuration+0x1a87/0x2110 drivers/usb/core/message.c:2210 usb_generic_driver_probe+0x8d/0x150 drivers/usb/core/generic.c:250 usb_probe_device+0x1c4/0x3c0 drivers/usb/core/driver.c:291 call_driver_probe drivers/base/dd.c:-1 [inline] really_probe+0x26d/0xad0 drivers/base/dd.c:659 Call trace for ipvlan0[116] -2 at __dev_put include/linux/netdevice.h:4359 [inline] netdev_put include/linux/netdevice.h:4426 [inline] dev_put include/linux/netdevice.h:4451 [inline] smc_ib_ndev_change+0x137/0x330 net/smc/smc_ib.c:925 smc_pnet_netdev_event+0x4c2/0x6c0 net/smc/smc_pnet.c:-1 notifier_call_chain+0x1b6/0x3e0 kernel/notifier.c:85 call_netdevice_notifiers_extack net/core/dev.c:2267 [inline] call_netdevice_notifiers net/core/dev.c:2281 [inline] register_netdevice+0x1608/0x1ae0 net/core/dev.c:11379 register_netdev+0x40/0x60 net/core/dev.c:11457 es58x_init_netdev drivers/net/can/usb/etas_es58x/es58x_core.c:2107 [inline] es58x_probe+0x66e/0xad0 drivers/net/can/usb/etas_es58x/es58x_core.c:2232 usb_probe_interface+0x668/0xc90 drivers/usb/core/driver.c:396 call_driver_probe drivers/base/dd.c:-1 [inline] really_probe+0x26d/0xad0 drivers/base/dd.c:659 __driver_probe_device+0x18c/0x320 drivers/base/dd.c:801 driver_probe_device+0x4f/0x240 drivers/base/dd.c:831 __device_attach_driver+0x279/0x430 drivers/base/dd.c:959 bus_for_each_drv+0x251/0x2e0 drivers/base/bus.c:462 __device_attach+0x2b8/0x430 drivers/base/dd.c:1031 bus_probe_device+0x185/0x260 drivers/base/bus.c:537 device_add+0x7b6/0xb80 drivers/base/core.c:3689 usb_set_configuration+0x1a87/0x2110 drivers/usb/core/message.c:2210 usb_generic_driver_probe+0x8d/0x150 drivers/usb/core/generic.c:250 usb_probe_device+0x1c4/0x3c0 drivers/usb/core/driver.c:291 call_driver_probe drivers/base/dd.c:-1 [inline] really_probe+0x26d/0xad0 drivers/base/dd.c:659 __driver_probe_device+0x18c/0x320 drivers/base/dd.c:801 Call trace for ipvlan0[117] +1 at __dev_hold include/linux/netdevice.h:4373 [inline] netdev_hold include/linux/netdevice.h:4416 [inline] dev_hold include/linux/netdevice.h:4439 [inline] ib_device_get_netdev+0x1bb/0x300 drivers/infiniband/core/device.c:2326 smc_ib_ndev_change+0x114/0x330 net/smc/smc_ib.c:924 smc_pnet_netdev_event+0x4c2/0x6c0 net/smc/smc_pnet.c:-1 notifier_call_chain+0x1b6/0x3e0 kernel/notifier.c:85 call_netdevice_notifiers_extack net/core/dev.c:2267 [inline] call_netdevice_notifiers net/core/dev.c:2281 [inline] unregister_netdevice_many_notify+0x1897/0x23d0 net/core/dev.c:12345 unregister_netdevice_many net/core/dev.c:12408 [inline] unregister_netdevice_queue+0x33c/0x380 net/core/dev.c:12222 unregister_netdevice include/linux/netdevice.h:3394 [inline] unregister_netdev+0x1f/0x60 net/core/dev.c:12426 es58x_free_netdevs+0x88/0x310 drivers/net/can/usb/etas_es58x/es58x_core.c:2137 es58x_disconnect+0xdd/0x130 drivers/net/can/usb/etas_es58x/es58x_core.c:2258 usb_unbind_interface+0x26e/0x910 drivers/usb/core/driver.c:458 device_remove drivers/base/dd.c:571 [inline] __device_release_driver drivers/base/dd.c:1274 [inline] device_release_driver_internal+0x4d9/0x800 drivers/base/dd.c:1297