bisecting fixing commit since 59f0c2447e2553b0918b4a9fd38763a5c0587d02
building syzkaller on 2738b391a3eb3617cd518a6d33527b1645725618
testing commit 59f0c2447e2553b0918b4a9fd38763a5c0587d02
compiler: gcc (GCC) 10.2.1 20210217, GNU ld (GNU Binutils for Debian) 2.35.2
kernel signature: 8d276c01f0ffb8cd1ea43d4c44b4579662e1b08ff26103b4a3a0e0f96f0796ce
run #0: OK
run #1: crashed: WARNING: ODEBUG bug in netdev_run_todo
run #2: crashed: SYZFAIL: wrong response packet
run #3: crashed: SYZFAIL: wrong response packet
run #4: crashed: SYZFAIL: wrong response packet
run #5: crashed: SYZFAIL: bad thread state in completion
run #6: crashed: SYZFAIL: wrong response packet
run #7: crashed: SYZFAIL: event already set
run #8: OK
run #9: crashed: SYZFAIL: wrong response packet
run #10: crashed: SYZFAIL: event already set
run #11: crashed: SYZFAIL: wrong response packet
run #12: crashed: SYZFAIL: wrong response packet
run #13: crashed: SYZFAIL: wrong response packet
run #14: crashed: SYZFAIL: wrong response packet
run #15: crashed: SYZFAIL: wrong response packet
run #16: crashed: SYZFAIL: bad thread state in completion
run #17: crashed: SYZFAIL: event already set
run #18: OK
run #19: OK
testing current HEAD 78ca55889a549a9a194c6ec666836329b774ab6d
testing commit 78ca55889a549a9a194c6ec666836329b774ab6d
compiler: gcc (GCC) 10.2.1 20210217, GNU ld (GNU Binutils for Debian) 2.35.2
kernel signature: aa6fc4fdc644e8a69ca88a2b57969eaf2ae7e2900f9c7d26f954bf699b099bbf
run #0: crashed: INFO: rcu detected stall in corrupted
run #1: crashed: INFO: rcu detected stall in corrupted
run #2: crashed: INFO: rcu detected stall in corrupted
run #3: crashed: SYZFAIL: wrong response packet
run #4: crashed: INFO: rcu detected stall in corrupted
run #5: crashed: INFO: rcu detected stall in corrupted
run #6: crashed: INFO: rcu detected stall in corrupted
run #7: crashed: INFO: rcu detected stall in corrupted
run #8: crashed: INFO: rcu detected stall in corrupted
run #9: OK
revisions tested: 2, total time: 31m38.011020694s (build: 13m26.892345197s, test: 17m23.385709851s)
the crash still happens on HEAD
commit msg: Merge tag 'scsi-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi
crash: INFO: rcu detected stall in corrupted
rcu: INFO: rcu_preempt detected expedited stalls on CPUs/tasks: { P6692 } 4 jiffies s: 73713 root: 0x0/T
rcu: blocking rcu_node structures (internal RCU debug):
IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
bridge0: port 1(bridge_slave_0) entered blocking state
bridge0: port 1(bridge_slave_0) entered forwarding state
IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
bridge0: port 2(bridge_slave_1) entered blocking state
bridge0: port 2(bridge_slave_1) entered forwarding state
IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready
IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready
IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready
IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
Bluetooth: hci3: command 0x040f tx timeout
Bluetooth: hci4: command 0x0409 tx timeout