Re: INFO: rcu detected stall in sctp_packet_transmit

2018-05-26 Thread Dmitry Vyukov
On Wed, May 16, 2018 at 2:12 PM, Dmitry Vyukov wrote: > On Wed, May 16, 2018 at 1:02 PM, Xin Long wrote: wrote: > Hello, > > syzbot found the following crash on: > > HEAD commit:961423f9fcbc Merge branch 'sctp-Introduce-sctp_flush_ctx' > git tree: net-next

Re: INFO: rcu detected stall in sctp_packet_transmit

2018-05-16 Thread Dmitry Vyukov
On Wed, May 16, 2018 at 1:02 PM, Xin Long wrote: >>> wrote: Hello, syzbot found the following crash on: HEAD commit:961423f9fcbc Merge branch 'sctp-Introduce-sctp_flush_ctx' git tree: net-next console output: https://syzkaller.appspot.com/x/log.txt?x=1

Re: INFO: rcu detected stall in sctp_packet_transmit

2018-05-16 Thread Xin Long
On Wed, May 16, 2018 at 6:53 PM, Dmitry Vyukov wrote: > On Wed, May 16, 2018 at 12:44 PM, Xin Long wrote: >> On Wed, May 16, 2018 at 4:11 PM, syzbot >> wrote: >>> Hello, >>> >>> syzbot found the following crash on: >>> >>> HEAD commit:961423f9fcbc Merge branch 'sctp-Introduce-sctp_flush_ctx'

Re: INFO: rcu detected stall in sctp_packet_transmit

2018-05-16 Thread Dmitry Vyukov
On Wed, May 16, 2018 at 12:44 PM, Xin Long wrote: > On Wed, May 16, 2018 at 4:11 PM, syzbot > wrote: >> Hello, >> >> syzbot found the following crash on: >> >> HEAD commit:961423f9fcbc Merge branch 'sctp-Introduce-sctp_flush_ctx' >> git tree: net-next >> console output: https://syzkalle

Re: INFO: rcu detected stall in sctp_packet_transmit

2018-05-16 Thread Xin Long
On Wed, May 16, 2018 at 4:11 PM, syzbot wrote: > Hello, > > syzbot found the following crash on: > > HEAD commit:961423f9fcbc Merge branch 'sctp-Introduce-sctp_flush_ctx' > git tree: net-next > console output: https://syzkaller.appspot.com/x/log.txt?x=1366aea780 > kernel config: htt

INFO: rcu detected stall in sctp_packet_transmit

2018-05-16 Thread syzbot
Hello, syzbot found the following crash on: HEAD commit:961423f9fcbc Merge branch 'sctp-Introduce-sctp_flush_ctx' git tree: net-next console output: https://syzkaller.appspot.com/x/log.txt?x=1366aea780 kernel config: https://syzkaller.appspot.com/x/.config?x=51fb0a6913f757db dashb