PXB crashes in incremental backup prepare when row format is changed

( for ((i=1; i<=10; i++)); do
 # Check if database is up otherwise exit the loop
 ${mysqldir}/bin//mysqladmin ping --user=root --socket=${mysqldir}/socket.sock 2>/dev/null 1>&2
 if [ "$?" -ne 0 ]; then
 break
 fi 
 ${mysqldir}/bin/mysql -uroot -S${mysqldir}/socket.sock -e "ALTER TABLE test.sbtest2 ROW_FORMAT=COMPRESSED;"
 ${mysqldir}/bin/mysql -uroot -S${mysqldir}/socket.sock -e "ALTER TABLE test.sbtest2 ROW_FORMAT=DYNAMIC;"
 ${mysqldir}/bin/mysql -uroot -S${mysqldir}/socket.sock -e "ALTER TABLE test.sbtest2 ROW_FORMAT=COMPACT;"
 ${mysqldir}/bin/mysql -uroot -S${mysqldir}/socket.sock -e "ALTER TABLE test.sbtest2 ROW_FORMAT=REDUNDANT;"
 done ) &

/home/mchawla/pxb130219_2.4_debug/bin/xtrabackup --user=root --password='' --backup --target-dir=/home/mchawla/dbbackup_02_04_2019/full -S /home/mchawla/PS241218-percona-server-5.7.24-27-linux-x86_64-debug/socket.sock --datadir=/home/mchawla/PS241218-percona-server-5.7.24-27-linux-x86_64-debug/data --lock-ddl

/home/mchawla/pxb130219_2.4_debug/bin/xtrabackup --user=root --password='' --backup --target-dir=/home/mchawla/dbbackup_02_04_2019/inc --incremental-basedir=/home/mchawla/dbbackup_02_04_2019/full -S /home/mchawla/PS241218-percona-server-5.7.24-27-linux-x86_64-debug/socket.sock --datadir=/home/mchawla/PS241218-percona-server-5.7.24-27-linux-x86_64-debug/data --lock-ddl

/home/mchawla/pxb130219_2.4_debug/bin/xtrabackup --user=root --password='' --prepare --apply-log-only --target_dir=/home/mchawla/dbbackup_02_04_2019/full

/home/mchawla/pxb130219_2.4_debug/bin/xtrabackup --user=root --password='' --prepare --target_dir=/home/mchawla/dbbackup_02_04_2019/full --incremental-dir=/home/mchawla/dbbackup_02_04_2019/inc

InnoDB: Assertion failure in thread 140450633254656 in file rem0rec.ic line 435
InnoDB: Failing assertion: ret > 0
InnoDB: We intentionally generate a memory trap.
InnoDB: Submit a detailed bug report to http://bugs.mysql.com.
InnoDB: If you get repeated assertion failures or crashes, even
InnoDB: immediately after the mysqld startup, there may be
InnoDB: corruption in the InnoDB tablespace. Please refer to
InnoDB: http://dev.mysql.com/doc/refman/5.7/en/forcing-innodb-recovery.html
InnoDB: about forcing recovery.
06:38:10 UTC - xtrabackup got signal 6 ;
This could be because you hit a bug or data is corrupted.
This error can also be caused by malfunctioning hardware.
Attempting to collect some information that could help diagnose the problem.
As this is a crash and something is definitely wrong, the information
collection process might fail.
Thread pointer: 0x0
Attempting backtrace. You can use the following information to find out
where mysqld died. If you see no messages after this, something went
terribly wrong...
stack_bottom = 0 thread_stack 0x10000
/home/mchawla/pxb130219_2.4_debug/bin/xtrabackup(my_print_stacktrace+0x35)[0x157aab9]
/home/mchawla/pxb130219_2.4_debug/bin/xtrabackup(handle_fatal_signal+0x2a5)[0x131d000]
/usr/lib64/libpthread.so.0(+0xf5d0)[0x7fbd3f1895d0]
/usr/lib64/libc.so.6(gsignal+0x37)[0x7fbd3ce04207]
/usr/lib64/libc.so.6(abort+0x148)[0x7fbd3ce058f8]
/home/mchawla/pxb130219_2.4_debug/bin/xtrabackup[0x1148f45]
/home/mchawla/pxb130219_2.4_debug/bin/xtrabackup[0x11b0282]
/home/mchawla/pxb130219_2.4_debug/bin/xtrabackup(_Z20rec_get_offsets_funcPKhPK12dict_index_tPmmPKcmPP16mem_block_info_t+0x12d)[0x11b2472]
/home/mchawla/pxb130219_2.4_debug/bin/xtrabackup(_Z25page_cur_parse_insert_recmPKhS0_P11buf_block_tP12dict_index_tP5mtr_t+0x465)[0x102029a]
/home/mchawla/pxb130219_2.4_debug/bin/xtrabackup[0x118ae9e]
/home/mchawla/pxb130219_2.4_debug/bin/xtrabackup(_Z22recv_recover_page_funcmP11buf_block_t+0x650)[0x118cc9c]
/home/mchawla/pxb130219_2.4_debug/bin/xtrabackup(_Z20buf_page_io_completeP10buf_page_tb+0x82f)[0x11a8cef]
/home/mchawla/pxb130219_2.4_debug/bin/xtrabackup(_Z12fil_aio_waitm+0x1b1)[0x1094749]
/home/mchawla/pxb130219_2.4_debug/bin/xtrabackup(io_handler_thread+0x5b)[0x10e16b6]
/usr/lib64/libpthread.so.0(+0x7dd5)[0x7fbd3f181dd5]
/usr/lib64/libc.so.6(clone+0x6d)[0x7fbd3cecbead]

InnoDB: Assertion failure: log0recv.cc:1940:!page || (page_type == FIL_PAGE_INDEX || page_type == FIL_PAGE_SDI || page_type == FIL_PAGE_RTREE)
InnoDB: thread 140433787586304InnoDB: We intentionally generate a memory trap.
InnoDB: Submit a detailed bug report to https://jira.percona.com/projects/PXB.
InnoDB: If you get repeated assertion failures or crashes, even
InnoDB: immediately after the mysqld startup, there may be
InnoDB: corruption in the InnoDB tablespace. Please refer to
InnoDB: http://dev.mysql.com/doc/refman/8.0/en/forcing-innodb-recovery.html
InnoDB: about forcing recovery.
11:12:18 UTC - mysqld got signal 6 ;
This could be because you hit a bug. It is also possible that this binary
or one of the libraries it was linked against is corrupt, improperly built,
or misconfigured. This error can also be caused by malfunctioning hardware.
Attempting to collect some information that could help diagnose the problem.
As this is a crash and something is definitely wrong, the information
collection process might fail.

key_buffer_size=0
read_buffer_size=131072
max_used_connections=0
max_threads=0
thread_count=0
connection_count=0
It is possible that mysqld could use up to 
key_buffer_size + (read_buffer_size + sort_buffer_size)*max_threads = 0 K  bytes of memory
Hope that's ok; if not, decrease some variables in the equation.

Thread pointer: 0x0
Attempting backtrace. You can use the following information to find out
where mysqld died. If you see no messages after this, something went
terribly wrong...
60%
Extending tablespace : 25 space name: test/sbtest2 to new size: 256 pages during recovery.
Extending tablespace : 25 space name: test/sbtest2 to new size: 320 pages during recovery.
Extending tablespace : 25 space name: test/sbtest2 to new size: 384 pages during recovery.
Extending tablespace : 25 space name: test/sbtest2 to new size: 448 pages during recovery.
stack_bottom = 0 thread_stack 0x46000
Extending tablespace : 25 space name: test/sbtest2 to new size: 512 pages during recovery.
/home/mchawla/pxb_rocksdb_8_0_5_debug/bin/xtrabackup(my_print_stacktrace(unsigned char*, unsigned long)+0x43) [0x4337809]
/home/mchawla/pxb_rocksdb_8_0_5_debug/bin/xtrabackup(handle_fatal_signal+0x3e3) [0x2ee9a46]
/usr/lib64/libpthread.so.0(+0xf5d0) [0x7fb951c405d0]
/usr/lib64/libc.so.6(gsignal+0x37) [0x7fb94f8bb207]
/usr/lib64/libc.so.6(abort+0x148) [0x7fb94f8bc8f8]
/home/mchawla/pxb_rocksdb_8_0_5_debug/bin/xtrabackup() [0x34e6f2e]
/home/mchawla/pxb_rocksdb_8_0_5_debug/bin/xtrabackup() [0x330b26c]
/home/mchawla/pxb_rocksdb_8_0_5_debug/bin/xtrabackup(recv_recover_page_func(bool, buf_block_t*)+0x62c) [0x330d04d]
/home/mchawla/pxb_rocksdb_8_0_5_debug/bin/xtrabackup(buf_page_io_complete(buf_page_t*, bool)+0x64f) [0x307a25f]
/home/mchawla/pxb_rocksdb_8_0_5_debug/bin/xtrabackup(fil_aio_wait(unsigned long)+0x1ac) [0x315f903]
/home/mchawla/pxb_rocksdb_8_0_5_debug/bin/xtrabackup() [0x345ed91]
/home/mchawla/pxb_rocksdb_8_0_5_debug/bin/xtrabackup(void std::__invoke_impl<void, void (*&)(unsigned long), unsigned long&>(std::__invoke_other, void (*&)(unsigned long), unsigned long&)+0x34) [0x2873ff4]
/home/mchawla/pxb_rocksdb_8_0_5_debug/bin/xtrabackup(std::__invoke_result<void (*&)(unsigned long), unsigned long&>::type std::__invoke<void (*&)(unsigned long), unsigned long&>(void (*&)(unsigned long), unsigned long&)+0x3f) [0x2873ba1]
/home/mchawla/pxb_rocksdb_8_0_5_debug/bin/xtrabackup(void std::_Bind<void (*(unsigned long))(unsigned long)>::__call<void, , 0ul>(std::tuple<>&&, std::_Index_tuple<0ul>)+0x48) [0x287374e]
/home/mchawla/pxb_rocksdb_8_0_5_debug/bin/xtrabackup(void std::_Bind<void (*(unsigned long))(unsigned long)>::operator()<, void>()+0x2a) [0x2873088]
/home/mchawla/pxb_rocksdb_8_0_5_debug/bin/xtrabackup(void Runnable::operator()<void (*)(unsigned long), unsigned long>(void (*&&)(unsigned long), unsigned long&&)+0x5d) [0x2872043]
/home/mchawla/pxb_rocksdb_8_0_5_debug/bin/xtrabackup(void std::__invoke_impl<void, Runnable, void (*)(unsigned long), unsigned long>(std::__invoke_other, Runnable&&, void (*&&)(unsigned long), unsigned long&&)+0x4f) [0x2870169]
/home/mchawla/pxb_rocksdb_8_0_5_debug/bin/xtrabackup(std::__invoke_result<Runnable, void (*)(unsigned long), unsigned long>::type std::__invoke<Runnable, void (*)(unsigned long), unsigned long>(Runnable&&, void (*&&)(unsigned long), unsigned long&&)+0x57) [0x286db51]
/home/mchawla/pxb_rocksdb_8_0_5_debug/bin/xtrabackup(decltype (__invoke((_S_declval<0ul>)(), (_S_declval<1ul>)(), (_S_declval<2ul>)())) std::thread::_Invoker<std::tuple<Runnable, void (*)(unsigned long), unsigned long> >::_M_invoke<0ul, 1ul, 2ul>(std::_Index_tuple<0ul, 1ul, 2ul>)+0x5f) [0x28749fb]
/home/mchawla/pxb_rocksdb_8_0_5_debug/bin/xtrabackup(std::thread::_Invoker<std::tuple<Runnable, void (*)(unsigned long), unsigned long> >::operator()()+0x1d) [0x2874855]
/home/mchawla/pxb_rocksdb_8_0_5_debug/bin/xtrabackup(std::thread::_State_impl<std::thread::_Invoker<std::tuple<Runnable, void (*)(unsigned long), unsigned long> > >::_M_run()+0x1c) [0x287456e]
/home/mchawla/pxb_rocksdb_8_0_5_debug/bin/xtrabackup() [0x4667a8f]
/usr/lib64/libpthread.so.0(+0x7dd5) [0x7fb951c38dd5]
/usr/lib64/libc.so.6(clone+0x6d) [0x7fb94f982ead]