ci starts bisection 2025-09-25 21:59:44.188261203 +0000 UTC m=+179802.001268767
bisecting fixing commit since fe46a7dd189e25604716c03576d05ac8a5209743
building syzkaller on 120789fd6691dd038dbe206ceeed95be5c006364
ensuring issue is reproducible on original commit fe46a7dd189e25604716c03576d05ac8a5209743

testing commit fe46a7dd189e25604716c03576d05ac8a5209743 gcc
compiler: Debian clang version 20.1.8 (++20250708063551+0c9f909b7976-1~exp1~20250708183702.136), Debian LLD 20.1.8
failed building fe46a7dd189e25604716c03576d05ac8a5209743: drivers/nvme/target/fc.c:151:2: warning: 'counted_by' should not be applied to an array with element of unknown size because 'struct nvmet_fc_fcp_iod' is a struct type with a flexible array member. This will be an error in a future compiler version [-Wbounds-safety-counted-by-elt-type-unknown-size]
./include/linux/thread_info.h:244:4: error: call to '__bad_copy_from' declared with 'error' attribute: copy source size is too small
revisions tested: 0, total time: 11m36.186124748s (build: 6m54.24489116s, test: 0s)
error: the crash wasn't reproduced on the original commit