#0 0x00007f4314629fb0 in __sendmsg_nocancel () from /lib/x86_64-linux-gnu/libpthread.so.0 No symbol table info available. #1 0x0000000000460b70 in write_to_journal (level=level@entry=30, file=file@entry=0x487642 "../src/core/transaction.c", line=line@entry=375, func=func@entry=0x487ff0 <__func__.11936> "transaction_verify_order_one", object_name=object_name@entry=0x481e85 "UNIT=", object=object@entry=0x1f2fa10 "basic.target", buffer=buffer@entry=0x7fff0abfb4e0 "Walked on cycle path to rpcbind.service/start") at ../src/shared/log.c:495 header = "PRIORITY=6\nSYSLOG_FACILITY=3\nCODE_FILE=../src/core/transaction.c\nCODE_LINE=375\nCODE_FUNCTION=transaction_verify_order_one\nUNIT=basic.target\nSYSLOG_IDENTIFIER=systemd\n\000\n\000ER=cdc_ncm\000ID_USB_INTERFACES=:0"... iovec = {{iov_base = 0x7fff0abfaad0, iov_len = 166}, {iov_base = 0x4b7d24, iov_len = 8}, {iov_base = 0x7fff0abfb4e0, iov_len = 45}, {iov_base = 0x4b8fa8, iov_len = 1}} mh = {msg_name = 0x0, msg_namelen = 0, msg_iov = 0x7fff0abfaa90, msg_iovlen = 4, msg_control = 0x0, msg_controllen = 0, msg_flags = 0} #2 0x0000000000460dfc in log_dispatch (level=30, level@entry=6, file=file@entry=0x487642 "../src/core/transaction.c", line=line@entry=375, func=func@entry=0x487ff0 <__func__.11936> "transaction_verify_order_one", object_name=object_name@entry=0x481e85 "UNIT=", object=object@entry=0x1f2fa10 "basic.target", buffer=buffer@entry=0x7fff0abfb4e0 "Walked on cycle path to rpcbind.service/start") at ../src/shared/log.c:535 e = k = 0 r = 0 #3 0x0000000000461cc3 in log_metav_object (level=6, file=0x487642 "../src/core/transaction.c", line=375, func=0x487ff0 <__func__.11936> "transaction_verify_order_one", object_name=0x481e85 "UNIT=", object=0x1f2fa10 "basic.target", format=format@entry=0x4876db "Walked on cycle path to %s/%s", ap=ap@entry=0x7fff0abfbd48) at ../src/shared/log.c:660 _saved_errno_ = 2 buffer = "Walked on cycle path to rpcbind.service/start\000rt\000g cycle starting with basic.target/start", '\000' , "re/job.c\nCODE_LIPRIORITY=6\nSYSLOG_FACILITY=3\nCODE_FILE=../src/core/job.c"... #4 0x0000000000461d67 in log_meta_object (level=level@entry=6, file=file@entry=0x487642 "../src/core/transaction.c", line=line@entry=375, func=func@entry=0x487ff0 <__func__.11936> "transaction_verify_order_one", object_name=, object=object@entry=0x1f2fa10 "basic.target", format=format@entry=0x4876db "Walked on cycle path to %s/%s") at ../src/shared/log.c:677 r = -11 ap = {{gp_offset = 48, fp_offset = 48, overflow_arg_area = 0x7fff0abfbe38, reg_save_area = 0x7fff0abfbd60}} #5 0x0000000000413bd5 in transaction_verify_order_one (tr=tr@entry=0x1efe510, j=0x1f01660, from=from@entry=0x1f9d120, generation=generation@entry=6251262, e=e@entry=0x7fff0abfc5c0) at ../src/core/transaction.c:373 k = 0x1faf040 delete = 0x1f9d120 i = 0x45f7ea u = r = __PRETTY_FUNCTION__ = "transaction_verify_order_one" __func__ = "transaction_verify_order_one" #6 0x0000000000413a64 in transaction_verify_order_one (tr=tr@entry=0x1efe510, j=0x1f9d120, from=from@entry=0x1fb0500, generation=generation@entry=6251262, e=e@entry=0x7fff0abfc5c0) at ../src/core/transaction.c:436 o = i = 0xffffffffffffffff u = 0x1f302a0 r = __PRETTY_FUNCTION__ = "transaction_verify_order_one" __func__ = "transaction_verify_order_one" #7 0x0000000000413a64 in transaction_verify_order_one (tr=tr@entry=0x1efe510, j=0x1fb0500, from=from@entry=0x1fa6840, generation=generation@entry=6251262, e=e@entry=0x7fff0abfc5c0) at ../src/core/transaction.c:436 o = i = 0x1f238e0 u = 0x1f35e00 r = __PRETTY_FUNCTION__ = "transaction_verify_order_one" __func__ = "transaction_verify_order_one" #8 0x0000000000413a64 in transaction_verify_order_one (tr=tr@entry=0x1efe510, j=0x1fa6840, from=from@entry=0x1faf3a0, generation=generation@entry=6251262, e=e@entry=0x7fff0abfc5c0) at ../src/core/transaction.c:436 o = i = 0x1f572d0 u = 0x1f35590 r = __PRETTY_FUNCTION__ = "transaction_verify_order_one" __func__ = "transaction_verify_order_one" #9 0x0000000000413a64 in transaction_verify_order_one (tr=tr@entry=0x1efe510, j=0x1faf3a0, from=from@entry=0x1faf120, generation=generation@entry=6251262, e=e@entry=0x7fff0abfc5c0) at ../src/core/transaction.c:436 o = i = 0x7f4315d3cdc0 u = 0x1f36070 r = __PRETTY_FUNCTION__ = "transaction_verify_order_one" __func__ = "transaction_verify_order_one" #10 0x0000000000413a64 in transaction_verify_order_one (tr=tr@entry=0x1efe510, j=0x1faf120, from=from@entry=0x1faf040, generation=generation@entry=6251262, e=e@entry=0x7fff0abfc5c0) at ../src/core/transaction.c:436 o = i = 0x1f6bdf0 u = 0x1f0e260 r = __PRETTY_FUNCTION__ = "transaction_verify_order_one" __func__ = "transaction_verify_order_one" #11 0x0000000000413a64 in transaction_verify_order_one (tr=tr@entry=0x1efe510, j=0x1faf040, from=from@entry=0x1faf680, generation=generation@entry=6251262, e=e@entry=0x7fff0abfc5c0) at ../src/core/transaction.c:436 o = i = 0x7f4315d3c3d0 u = 0x1f85830 r = __PRETTY_FUNCTION__ = "transaction_verify_order_one" __func__ = "transaction_verify_order_one" #12 0x0000000000413a64 in transaction_verify_order_one (tr=tr@entry=0x1efe510, j=0x1faf680, from=from@entry=0x1fb0a80, generation=generation@entry=6251262, e=e@entry=0x7fff0abfc5c0) at ../src/core/transaction.c:436 o = i = 0x1f6f660 u = 0x1f07cc0 r = __PRETTY_FUNCTION__ = "transaction_verify_order_one" __func__ = "transaction_verify_order_one" #13 0x0000000000413a64 in transaction_verify_order_one (tr=tr@entry=0x1efe510, j=0x1fb0a80, from=from@entry=0x1f01660, generation=generation@entry=6251262, e=e@entry=0x7fff0abfc5c0) at ../src/core/transaction.c:436 o = i = 0x1f6d650 u = 0x1f73f30 r = __PRETTY_FUNCTION__ = "transaction_verify_order_one" __func__ = "transaction_verify_order_one" #14 0x0000000000413a64 in transaction_verify_order_one (tr=tr@entry=0x1efe510, j=0x1f01660, from=from@entry=0x0, generation=generation@entry=6251262, e=e@entry=0x7fff0abfc5c0) at ../src/core/transaction.c:436 o = i = 0x1f6e130 u = 0x1f08da0 r = __PRETTY_FUNCTION__ = "transaction_verify_order_one" __func__ = "transaction_verify_order_one" #15 0x000000000041415b in transaction_verify_order (e=0x7fff0abfc5c0, generation=, tr=0x1efe510) at ../src/core/transaction.c:463 i = 0x1eec5c0 g = 6251262 j = r = #16 transaction_activate (tr=tr@entry=0x1efe510, m=m@entry=0x1ef3320, mode=mode@entry=JOB_REPLACE, e=e@entry=0x7fff0abfc5c0) at ../src/core/transaction.c:675 i = 0xffffffffffffffff j = generation = 6251263 __PRETTY_FUNCTION__ = "transaction_activate" __func__ = "transaction_activate" #17 0x000000000040eaae in manager_add_job (m=0x1ef3320, type=type@entry=JOB_START, unit=unit@entry=0x1faa960, mode=mode@entry=JOB_REPLACE, override=override@entry=true, e=e@entry=0x7fff0abfc5c0, _ret=_ret@entry=0x7fff0abfc5e0) at ../src/core/manager.c:955 r = tr = 0x1efe510 j = i = 0x41dba5 __PRETTY_FUNCTION__ = "manager_add_job" __func__ = "manager_add_job" #18 0x0000000000443391 in bus_unit_queue_job (connection=connection@entry=0x1f9d9a0, message=message@entry=0x1f03250, u=0x1faa960, type=type@entry=JOB_START, mode=mode@entry=JOB_REPLACE, reload_if_possible=reload_if_possible@entry=false) at ../src/core/dbus-unit.c:865 reply = 0x0 path = 0x0 j = 0x0 cl = error = {name = 0x0, message = 0x0, dummy1 = 1, dummy2 = 0, dummy3 = 0, dummy4 = 0, dummy5 = 0, padding1 = 0x0} r = __PRETTY_FUNCTION__ = "bus_unit_queue_job" #19 0x000000000043ea18 in bus_manager_message_handler (connection=0x1f9d9a0, message=0x1f03250, data=0x1ef3320) at ../src/core/dbus-manager.c:1895 u = 0x1faa960 name = 0x1f95d94 "ifup@wwp0s29u1u4i6.service" smode = 0x1f95db4 "replace" old_name = 0x0 mode = JOB_REPLACE b = reply = 0x0 path = 0x0 m = r = error = {name = 0x0, message = 0x0, dummy1 = 1, dummy2 = 0, dummy3 = 0, dummy4 = 0, dummy5 = 0, padding1 = 0x1} job_type = JOB_START reload_if_possible = false member = __PRETTY_FUNCTION__ = "bus_manager_message_handler" __func__ = "bus_manager_message_handler" #20 0x00007f4314a5d326 in ?? () from /lib/x86_64-linux-gnu/libdbus-1.so.3 No symbol table info available. #21 0x00007f4314a4fca1 in dbus_connection_dispatch () from /lib/x86_64-linux-gnu/libdbus-1.so.3 No symbol table info available. #22 0x000000000043d5da in bus_dispatch (m=m@entry=0x1ef3320) at ../src/core/dbus.c:526 c = 0x1f9d9a0 __PRETTY_FUNCTION__ = "bus_dispatch" #23 0x0000000000412360 in manager_loop (m=0x1ef3320) at ../src/core/manager.c:1760 event = {events = 1, data = {ptr = 0x1fa2e40, fd = 33173056, u32 = 33173056, u64 = 33173056}} n = wait_msec = -1 r = rl = {interval = 1000000, begin = 2733125, burst = 50000, num = 402} __PRETTY_FUNCTION__ = "manager_loop" __func__ = "manager_loop" #24 0x000000000040a468 in main (argc=, argv=0x7fff0abfd328) at ../src/core/main.c:1734 m = 0x1ef3320 r = retval = 1 before_startup = 2578862 after_startup = timespan = "154.189ms\000\000\000\000\000\000\000\030\322\277\n\377\177\000\000\370\\\321\025C\177\000\000\000\000\000\000\000\000\000\000%\271-\024C\177\000\000P\262\356\001\000\000\000\000\020\260\356\001\000\000\000" fds = 0x7f4315e7f020 reexecute = false shutdown_verb = 0x0 initrd_timestamp = {realtime = 0, monotonic = 0} userspace_timestamp = {realtime = 1403199991526163, monotonic = 2550658} kernel_timestamp = {realtime = 1403199988975506, monotonic = 0} firmware_timestamp = {realtime = 0, monotonic = 0} loader_timestamp = {realtime = 0, monotonic = 0} systemd = "systemd" skip_setup = false j = loaded_policy = false arm_reboot_watchdog = false queue_default_job = switch_root_dir = 0x0 switch_root_init = 0x0 saved_rlimit_nofile = {rlim_cur = 1024, rlim_max = 4096} __func__ = "main" __PRETTY_FUNCTION__ = "main" A debugging session is active. Inferior 1 [process 1] will be detached. Quit anyway? (y or n) Detaching from program: /lib/systemd/systemd, process 1