ci2 starts bisection 2025-07-02 13:48:40.437912361 +0000 UTC m=+36791.475099260
bisecting fixing commit since da3c5173c55f7a0cf65c967d864386c79dcba3f7
building syzkaller on 2d4582d099a642b87e772556dd97b1b54d227861
ensuring issue is reproducible on original commit da3c5173c55f7a0cf65c967d864386c79dcba3f7

testing commit da3c5173c55f7a0cf65c967d864386c79dcba3f7 gcc
compiler: Debian clang version 20.1.6 (++20250514063057+1e4d39e07757-1~exp1~20250514183223.118), Debian LLD 20.1.6
kernel signature: 70cba80b608547cd830587359fd65f5acbbd152312ad8f53b0a760faddd614b6
run #0: infra problem: create instance operation failed: &{Code:QUOTA_EXCEEDED ErrorDetails:[0xc006ecec80] Location: Message:Quota 'T2A_CPUS' exceeded.  Limit: 125.0 in region us-central1. ForceSendFields:[] NullFields:[]}.
run #1: infra problem: create instance operation failed: &{Code:QUOTA_EXCEEDED ErrorDetails:[0xc006eced20] Location: Message:Quota 'T2A_CPUS' exceeded.  Limit: 125.0 in region us-central1. ForceSendFields:[] NullFields:[]}.
run #2: infra problem: create instance operation failed: &{Code:QUOTA_EXCEEDED ErrorDetails:[0xc006f60dc0] Location: Message:Quota 'T2A_CPUS' exceeded.  Limit: 125.0 in region us-central1. ForceSendFields:[] NullFields:[]}.
run #3: infra problem: create instance operation failed: &{Code:QUOTA_EXCEEDED ErrorDetails:[0xc006f60e60] Location: Message:Quota 'T2A_CPUS' exceeded.  Limit: 125.0 in region us-central1. ForceSendFields:[] NullFields:[]}.
run #4: infra problem: create instance operation failed: &{Code:QUOTA_EXCEEDED ErrorDetails:[0xc006f600a0] Location: Message:Quota 'T2A_CPUS' exceeded.  Limit: 125.0 in region us-central1. ForceSendFields:[] NullFields:[]}.
run #5: infra problem: create instance operation failed: &{Code:QUOTA_EXCEEDED ErrorDetails:[0xc006f60410] Location: Message:Quota 'T2A_CPUS' exceeded.  Limit: 125.0 in region us-central1. ForceSendFields:[] NullFields:[]}.
run #6: infra problem: create instance operation failed: &{Code:QUOTA_EXCEEDED ErrorDetails:[0xc006360050] Location: Message:Quota 'T2A_CPUS' exceeded.  Limit: 125.0 in region us-central1. ForceSendFields:[] NullFields:[]}.
run #7: infra problem: create instance operation failed: &{Code:QUOTA_EXCEEDED ErrorDetails:[0xc0065aa0a0] Location: Message:Quota 'T2A_CPUS' exceeded.  Limit: 125.0 in region us-central1. ForceSendFields:[] NullFields:[]}.
run #8: infra problem: create instance operation failed: &{Code:QUOTA_EXCEEDED ErrorDetails:[0xc0065aa1e0] Location: Message:Quota 'T2A_CPUS' exceeded.  Limit: 125.0 in region us-central1. ForceSendFields:[] NullFields:[]}.
run #9: infra problem: create instance operation failed: &{Code:QUOTA_EXCEEDED ErrorDetails:[0xc006f605f0] Location: Message:Quota 'T2A_CPUS' exceeded.  Limit: 125.0 in region us-central1. ForceSendFields:[] NullFields:[]}.
run #10: infra problem: create instance operation failed: &{Code:QUOTA_EXCEEDED ErrorDetails:[0xc007f2e0a0] Location: Message:Quota 'T2A_CPUS' exceeded.  Limit: 125.0 in region us-central1. ForceSendFields:[] NullFields:[]}.
run #11: infra problem: create instance operation failed: &{Code:QUOTA_EXCEEDED ErrorDetails:[0xc006f60730] Location: Message:Quota 'T2A_CPUS' exceeded.  Limit: 125.0 in region us-central1. ForceSendFields:[] NullFields:[]}.
run #12: infra problem: create instance operation failed: &{Code:QUOTA_EXCEEDED ErrorDetails:[0xc006f607d0] Location: Message:Quota 'T2A_CPUS' exceeded.  Limit: 125.0 in region us-central1. ForceSendFields:[] NullFields:[]}.
run #13: infra problem: create instance operation failed: &{Code:QUOTA_EXCEEDED ErrorDetails:[0xc006f608c0] Location: Message:Quota 'T2A_CPUS' exceeded.  Limit: 125.0 in region us-central1. ForceSendFields:[] NullFields:[]}.
run #14: crashed: BUG: unable to handle kernel paging request in btrfs_root_node
run #15: crashed: BUG: unable to handle kernel paging request in btrfs_root_node
run #16: crashed: BUG: unable to handle kernel paging request in btrfs_root_node
run #17: crashed: BUG: unable to handle kernel paging request in btrfs_root_node
run #18: crashed: BUG: unable to handle kernel paging request in btrfs_root_node
run #19: crashed: BUG: unable to handle kernel paging request in btrfs_root_node
representative crash: BUG: unable to handle kernel paging request in btrfs_root_node, types: [UNKNOWN]
revisions tested: 1, total time: 13m48.793584748s (build: 8m40.347321491s, test: 4m20.330431095s)
error: unable to determine the verdict because of infra errors