Re: possible deadlock in ipv6_sock_mc_close

2021-03-01 Thread Paolo Abeni
Hello, On Mon, 2021-03-01 at 14:52 +, Chuck Lever wrote: > > On Mar 1, 2021, at 8:49 AM, syzbot > > wrote: > > > > Hello, > > > > syzbot found the following issue on: > > > > HEAD commit:eee7ede6 Merge branch 'bnxt_en-error-recovery-bug-fixes' > > git tree: net > > console outpu

Re: possible deadlock in ipv6_sock_mc_close

2021-03-01 Thread Matthieu Baerts
Hi Chuck, (+ cc: MPTCP list) On 01/03/2021 15:52, Chuck Lever wrote: On Mar 1, 2021, at 8:49 AM, syzbot wrote: (...) syzbot found the following issue on: (...) Hi, thanks for the report. Initial analysis: c8e88e3aa738 ("NFSD: Replace READ* macros in nfsd4_decode_layoutget()" changes

Re: possible deadlock in ipv6_sock_mc_close

2021-03-01 Thread Chuck Lever
> On Mar 1, 2021, at 8:49 AM, syzbot > wrote: > > Hello, > > syzbot found the following issue on: > > HEAD commit:eee7ede6 Merge branch 'bnxt_en-error-recovery-bug-fixes' > git tree: net > console output: https://syzkaller.appspot.com/x/log.txt?x=123ad632d0 > kernel config: h