42 #define pr_err(fmt, ...)	printk(fmt ": %m", ##__VA_ARGS__)  macro
144 		pr_err("unshare()");  in unshare_open()
150 		pr_err("open(%s)", netns_path);  in unshare_open()
160 		pr_err("setns()");  in switch_ns()
201 		pr_err("socket(AF_NETLINK)");  in netlink_sock()
294 		pr_err("recv()");  in netlink_check_answer()
352 		pr_err("send()");  in veth_add()
394 		pr_err("send()");  in ip4_addr_set()
420 		pr_err("send()");  in link_set_up()
458 		pr_err("send()");  in ip4_route_set()
584 		pr_err("Failed to write the result in pipe %zd", ret);  in write_test_result()
595 		pr_err("write()");  in write_msg()
600 		pr_err("sent part of the message %zd/%zu", bytes, sizeof(*msg));  in write_msg()
611 		pr_err("read()");  in read_msg()
616 		pr_err("got incomplete message %zd/%zu", bytes, sizeof(*msg));  in read_msg()
631 		pr_err("socket()");  in udp_ping_init()
640 		pr_err("bind()");  in udp_ping_init()
645 		pr_err("getsockname()");  in udp_ping_init()
652 		pr_err("setsockopt()");  in udp_ping_init()
658 		pr_err("socket()");  in udp_ping_init()
683 		pr_err("sendto()");  in udp_ping_send()
693 			pr_err("recv()");  in udp_ping_send()
721 			pr_err("recv()");  in udp_ping_reply()
735 		pr_err("sendto()");  in udp_ping_reply()
959 		pr_err("send()");  in xfrm_state_add()
1042 		pr_err("send()");  in xfrm_state_check()
1048 			pr_err("recv()");  in xfrm_state_check()
1146 		pr_err("send()");  in xfrm_policy_add()
1197 		pr_err("send()");  in xfrm_policy_del()
1250 		pr_err("send()");  in xfrm_state_del()
1301 		pr_err("send()");  in xfrm_state_allocspi()
1306 		pr_err("recv()");  in xfrm_state_allocspi()
1341 		pr_err("bind()");  in netlink_sock_bind()
1347 		pr_err("getsockname()");  in netlink_sock_bind()
1399 		pr_err("send()");  in xfrm_monitor_acquire()
1404 		pr_err("recv()");  in xfrm_monitor_acquire()
1418 		pr_err("recv()");  in xfrm_monitor_acquire()
1473 		pr_err("send()");  in xfrm_expire_state()
1478 		pr_err("recv()");  in xfrm_expire_state()
1492 		pr_err("recv()");  in xfrm_expire_state()
1551 		pr_err("send()");  in xfrm_expire_policy()
1556 		pr_err("recv()");  in xfrm_expire_policy()
1570 		pr_err("recv()");  in xfrm_expire_policy()
1620 			pr_err("adding attribute failed: no space");  in xfrm_spdinfo_set_thresh()
1626 		pr_err("send()");  in xfrm_spdinfo_set_thresh()
1631 		pr_err("recv()");  in xfrm_spdinfo_set_thresh()
1658 		pr_err("Can't set SPD HTHRESH");  in xfrm_spdinfo_attrs()
1669 		pr_err("send()");  in xfrm_spdinfo_attrs()
1674 		pr_err("recv()");  in xfrm_spdinfo_attrs()
1687 					pr_err("thresh differ: %u, %u",  in xfrm_spdinfo_attrs()
1697 					pr_err("thresh differ: %u, %u",  in xfrm_spdinfo_attrs()
1704 			pr_err("only %d thresh returned by XFRM_MSG_GETSPDINFO", got_thresh);  in xfrm_spdinfo_attrs()
1717 		pr_err("Can't restore SPD HTHRESH");  in xfrm_spdinfo_attrs()
1836 			pr_err("read() returned %zd", received);  in child_f()
1969 		pr_err("fork()");  in start_child()
1977 		pr_err("close()");  in start_child()
1985 		pr_err("mmap()");  in start_child()
1992 		pr_err("socketpair()");  in start_child()
1998 		pr_err("fork()");  in start_child()
2002 			pr_err("close()");  in start_child()
2008 		pr_err("close()");  in start_child()
2029 	pr_err("Writing test's desc failed %ld", ret);  in __write_desc()
2179 		pr_err("fork()");  in write_test_plan()
2211 			pr_err("wait()");  in children_cleanup()
2243 			pr_err("read() returned %zd", received);  in check_results()