ci starts bisection 2025-12-11 14:48:05.325077312 +0000 UTC m=+1306074.850563416
bisecting cause commit starting from 759377dab35e404fc4f013e3f853d6e9450b4633
building syzkaller on d6526ea3e6ad9081c902859bbb80f9f840377cb4
ensuring issue is reproducible on original commit 759377dab35e404fc4f013e3f853d6e9450b4633

testing commit 759377dab35e404fc4f013e3f853d6e9450b4633 gcc
compiler: Debian clang version 20.1.8 (++20250708063551+0c9f909b7976-1~exp1~20250708183702.136), Debian LLD 20.1.8
kernel signature: 2296569c1accb8e09bb3800f598c8bcd09fe8bdc1f58c0a630707b1f1b29a7e2
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: crashed: kernel BUG in fib6_add_rt2node
run #14: crashed: kernel BUG in fib6_add_rt2node
run #15: crashed: kernel BUG in fib6_add_rt2node
run #16: crashed: kernel BUG in fib6_add_rt2node
run #17: crashed: kernel BUG in fib6_add_rt2node
run #18: crashed: kernel BUG in fib6_add_rt2node
run #19: crashed: kernel BUG in fib6_add_rt2node
representative crash: kernel BUG in fib6_add_rt2node, types: [BUG]
unable to determine the verdict: 0 good runs (wanted 10), for bad wanted 10 in total, got 7
revisions tested: 1, total time: 37m19.760977352s (build: 12m54.081444809s, test: 4m39.406888787s)
error: the crash wasn't reproduced on the original commit