Ceph » crimson

INFO 2021-03-02 04:53:25,110 [shard 0] ms - [osd.4(TestPeer) v2:127.0.0.1:9014/4@52028 >> osd.2 v2:127.0.0.1:9012/2] connected: gs=3, pgs=3, cs=0, client_cookie=17764031311294571930, server_cookie=14191085562580658863, in_seq=0, out_seq=0, out_q=0
unittest-seastar-messenger: /home/jenkins-build/build/workspace/ceph-pull-requests/src/seastar/include/seastar/core/sharded.hh:518: seastar::sharded<T>::~sharded() [with Service = crimson::common::ConfigProxy]: Assertion `_instances.empty()' failed. =================================================================
10520ERROR: AddressSanitizer: heap-use-after-free on address 0x619000004b90 at pc 0x55dcfac378b8 bp 0x7ffd757bf4e0 sp 0x7ffd757bf4d0
READ of size 8 at 0x619000004b90 thread T0
#0 0x55dcfac378b7 in operator() /home/jenkins-build/build/workspace/ceph-pull-requests/src/seastar/src/util/backtrace.cc:76
#1 0x55dcfac3fd77 in operator()<__gnu_cxx::__normal_iterator<const seastar::shared_object*, std::vector<seastar::shared_object> > > /usr/include/c++/9/bits/predefined_ops.h:283
#2 0x55dcfac3fa51 in _find_if<_gnu_cxx::__normal_iterator<const seastar::shared_object*, std::vector<seastar::shared_object> >, _gnu_cxx::_ops::_Iter_pred<seastar::decorate(uintptr_t)::<lambda(const seastar::shared_object&)> > > /usr/include/c++/9/bits/stl_algo.h:120
#3 0x55dcfac3f455 in _find_if<_gnu_cxx::__normal_iterator<const seastar::shared_object*, std::vector<seastar::shared_object> >, _gnu_cxx::_ops::_Iter_pred<seastar::decorate(uintptr_t)::<lambda(const seastar::shared_object&)> > > /usr/include/c++/9/bits/stl_algo.h:161
#4 0x55dcfac3e7f7 in find_if<__gnu_cxx::__normal_iterator<const seastar::shared_object*, std::vector<seastar::shared_object> >, seastar::decorate(uintptr_t)::<lambda(const seastar::shared_object&)> > /usr/include/c++/9/bits/stl_algo.h:3963
#5 0x55dcfac37b05 in seastar::decorate(unsigned long) /home/jenkins-build/build/workspace/ceph-pull-requests/src/seastar/src/util/backtrace.cc:77
#6 0x55dcfa6073f3 in void seastar::backtrace<seastar::backtrace_buffer::append_backtrace()::{lambda(seastar::frame)#1}>(seastar::backtrace_buffer::append_backtrace()::{lambda(seastar::frame)#1}&&) /home/jenkins-build/build/workspace/ceph-pull-requests/src/seastar/include/seastar/util/backtrace.hh:62
#7 0x55dcfa5df5d5 in seastar::backtrace_buffer::append_backtrace() /home/jenkins-build/build/workspace/ceph-pull-requests/src/seastar/src/core/reactor.cc:732
#8 0x55dcfa48ff10 in print_with_backtrace /home/jenkins-build/build/workspace/ceph-pull-requests/src/seastar/src/core/reactor.cc:753
#9 0x55dcfa490083 in print_with_backtrace /home/jenkins-build/build/workspace/ceph-pull-requests/src/seastar/src/core/reactor.cc:760
#10 0x55dcfa4f3e23 in sigabrt_action /home/jenkins-build/build/workspace/ceph-pull-requests/src/seastar/src/core/reactor.cc:3513
#11 0x55dcfa52c9ee in operator() /home/jenkins-build/build/workspace/ceph-pull-requests/src/seastar/src/core/reactor.cc:3495
#12 0x55dcfa52ca89 in _FUN /home/jenkins-build/build/workspace/ceph-pull-requests/src/seastar/src/core/reactor.cc:3491
#13 0x7f1762cd389f (/lib/x86_64-linux-gnu/libpthread.so.0+0x1289f)
#14 0x7f176141af46 in gsignal (/lib/x86_64-linux-gnu/libc.so.6+0x3ef46)
#15 0x7f176141c8b0 in abort (/lib/x86_64-linux-gnu/libc.so.6+0x408b0)
#16 0x7f176140c429 (/lib/x86_64-linux-gnu/libc.so.6+0x30429)
#17 0x7f176140c4a1 in __assert_fail (/lib/x86_64-linux-gnu/libc.so.6+0x304a1)
#18 0x55dcf9da2f91 in seastar::sharded<crimson::common::ConfigProxy>::~sharded() /home/jenkins-build/build/workspace/ceph-pull-requests/src/seastar/include/seastar/core/sharded.hh:518
#19 0x7f176141f0f0 (/lib/x86_64-linux-gnu/libc.so.6+0x430f0)
#20 0x7f176141f1e9 in exit (/lib/x86_64-linux-gnu/libc.so.6+0x431e9)
#21 0x7f17613fdb9d in __libc_start_main (/lib/x86_64-linux-gnu/libc.so.6+0x21b9d)
#22 0x55dcf7bde869 in _start (/home/jenkins-build/build/workspace/ceph-pull-requests/build/bin/unittest-seastar-messenger+0xb1aa869)

0x619000004b90 is located 16 bytes inside of 1024-byte region [0x619000004b80,0x619000004f80)
freed by thread T0 here:
#0 0x7f1764753cef in operator delete(void*) (/usr/lib/x86_64-linux-gnu/libasan.so.5+0x10ecef)
#1 0x55dcfac4d083 in __gnu_cxx::new_allocator<seastar::shared_object>::deallocate(seastar::shared_object*, unsigned long) /usr/include/c++/9/ext/new_allocator.h:128
#2 0x55dcfac499d3 in std::allocator_traits<std::allocator<seastar::shared_object> >::deallocate(std::allocator<seastar::shared_object>&, seastar::shared_object*, unsigned long) /usr/include/c++/9/bits/alloc_traits.h:470
#3 0x55dcfac44eb9 in std::_Vector_base<seastar::shared_object, std::allocator<seastar::shared_object> >::_M_deallocate(seastar::shared_object*, unsigned long) /usr/include/c++/9/bits/stl_vector.h:351
#4 0x55dcfac427dc in std::_Vector_base<seastar::shared_object, std::allocator<seastar::shared_object> >::~_Vector_base() /usr/include/c++/9/bits/stl_vector.h:332
#5 0x55dcfac429f9 in std::vector<seastar::shared_object, std::allocator<seastar::shared_object> >::~vector() /usr/include/c++/9/bits/stl_vector.h:680
#6 0x7f176141f0f0 (/lib/x86_64-linux-gnu/libc.so.6+0x430f0)

previously allocated by thread T0 here:
#0 0x7f1764752d6f in operator new(unsigned long) (/usr/lib/x86_64-linux-gnu/libasan.so.5+0x10dd6f)
#1 0x55dcfac4fe0e in _gnu_cxx::new_allocator<seastar::shared_object>::allocate(unsigned long, void const*) /usr/include/c++/9/ext/new_allocator.h:114
#2 0x55dcfac4e859 in std::allocator_traits<std::allocator<seastar::shared_object> >::allocate(std::allocator<seastar::shared_object>&, unsigned long) /usr/include/c++/9/bits/alloc_traits.h:444
#3 0x55dcfac4cb9f in std::_Vector_base<seastar::shared_object, std::allocator<seastar::shared_object> >::_M_allocate(unsigned long) /usr/include/c++/9/bits/stl_vector.h:343
#4 0x55dcfac490c0 in void std::vector<seastar::shared_object, std::allocator<seastar::shared_object> >::_M_realloc_insert<seastar::shared_object>(_gnu_cxx::__normal_iterator<seastar::shared_object*, std::vector<seastar::shared_object, std::allocator<seastar::shared_object> > >, seastar::shared_object&&) /usr/include/c++/9/bits/vector.tcc:440
#5 0x55dcfac44c5b in seastar::shared_object& std::vector<seastar::shared_object, std::allocator<seastar::shared_object> >::emplace_back<seastar::shared_object>(seastar::shared_object&&) /usr/include/c++/9/bits/vector.tcc:121
#6 0x55dcfac425b0 in std::vector<seastar::shared_object, std::allocator<seastar::shared_object> >::push_back(seastar::shared_object&&) /usr/include/c++/9/bits/stl_vector.h:1201
#7 0x55dcfac374b9 in dl_iterate_phdr_callback /home/jenkins-build/build/workspace/ceph-pull-requests/src/seastar/src/util/backtrace.cc:49
#8 0x7f1761542160 in dl_iterate_phdr (/lib/x86_64-linux-gnu/libc.so.6+0x166160)

SUMMARY: AddressSanitizer: heap-use-after-free /home/jenkins-build/build/workspace/ceph-pull-requests/src/seastar/src/util/backtrace.cc:76 in operator()
Shadow bytes around the buggy address:
0x0c327fff8920: fd fd fd fd fd fd fd fd fd fd fd fd fd fd fd fd
0x0c327fff8930: fd fd fd fd fd fd fd fd fd fd fd fd fd fd fd fd
0x0c327fff8940: fd fd fd fd fd fd fd fd fd fd fd fd fd fd fd fd
0x0c327fff8950: fd fd fa fa fa fa fa fa fa fa fa fa fa fa fa fa
0x0c327fff8960: fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa
=>0x0c327fff8970: fd fd[fd]fd fd fd fd fd fd fd fd fd fd fd fd fd
0x0c327fff8980: fd fd fd fd fd fd fd fd fd fd fd fd fd fd fd fd
0x0c327fff8990: fd fd fd fd fd fd fd fd fd fd fd fd fd fd fd fd
0x0c327fff89a0: fd fd fd fd fd fd fd fd fd fd fd fd fd fd fd fd
0x0c327fff89b0: fd fd fd fd fd fd fd fd fd fd fd fd fd fd fd fd
0x0c327fff89c0: fd fd fd fd fd fd fd fd fd fd fd fd fd fd fd fd
Shadow byte legend (one shadow byte represents 8 application bytes):
Addressable: 00
Partially addressable: 01 02 03 04 05 06 07
Heap left redzone: fa
Freed heap region: fd
Stack left redzone: f1
Stack mid redzone: f2
Stack right redzone: f3
Stack after return: f5
Stack use after scope: f8
Global redzone: f9
Global init order: f6
Poisoned by user: f7
Container overflow: fc
Array cookie: ac
Intra object redzone: bb
ASan internal: fe
Left alloca redzone: ca
Right alloca redzone: cb
Shadow gap: cc
10520ABORTING