ci starts bisection 2025-12-24 22:21:36.737306448 +0000 UTC m=+2456486.262792574
bisecting cause commit starting from cc3aa43b44bdb43dfbac0fcb51c56594a11338a8
building syzkaller on d6526ea3e6ad9081c902859bbb80f9f840377cb4
ensuring issue is reproducible on original commit cc3aa43b44bdb43dfbac0fcb51c56594a11338a8

testing commit cc3aa43b44bdb43dfbac0fcb51c56594a11338a8 gcc
compiler: Debian clang version 20.1.8 (++20250708063551+0c9f909b7976-1~exp1~20250708183702.136), Debian LLD 20.1.8
kernel signature: 947494e76b14de3ef27cd4de649bb02c0a1da51c7a248dea9c15874699dbd7ee
run #0: basic kernel testing failed: SYZFAIL: failed to recv rpc
run #1: basic kernel testing failed: SYZFAIL: failed to recv rpc
run #2: basic kernel testing failed: SYZFAIL: failed to recv rpc
run #3: basic kernel testing failed: SYZFAIL: failed to recv rpc
run #4: basic kernel testing failed: SYZFAIL: failed to recv rpc
run #5: basic kernel testing failed: SYZFAIL: failed to recv rpc
run #6: basic kernel testing failed: SYZFAIL: failed to recv rpc
run #7: basic kernel testing failed: SYZFAIL: failed to recv rpc
run #8: basic kernel testing failed: SYZFAIL: failed to recv rpc
run #9: basic kernel testing failed: SYZFAIL: failed to recv rpc
run #10: basic kernel testing failed: SYZFAIL: failed to recv rpc
run #11: basic kernel testing failed: SYZFAIL: failed to recv rpc
run #12: basic kernel testing failed: SYZFAIL: failed to recv rpc
run #13: basic kernel testing failed: SYZFAIL: failed to recv rpc
run #14: basic kernel testing failed: SYZFAIL: failed to recv rpc
run #15: crashed: INFO: rcu detected stall in corrupted
run #16: crashed: INFO: rcu detected stall in corrupted
run #17: crashed: INFO: rcu detected stall in sys_openat
run #18: crashed: INFO: rcu detected stall in corrupted
run #19: crashed: INFO: rcu detected stall in corrupted
representative crash: INFO: rcu detected stall in corrupted, types: [HANG]
unable to determine the verdict: 0 good runs (wanted 10), for bad wanted 10 in total, got 5
revisions tested: 1, total time: 24m10.813601117s (build: 14m25.451255724s, test: 7m30.987465194s)
error: the crash wasn't reproduced on the original commit