Re: KMSAN: uninit-value in __sctp_v6_cmp_addr

2018-05-16 Thread Alexander Potapenko
#syz fix: sctp: handle two v4 addrs comparison in sctp_inet6_cmp_addr

Re: KMSAN: uninit-value in __sctp_v6_cmp_addr

2018-05-16 Thread Alexander Potapenko
gt; random: sshd: uninitialized urandom read (32 bytes read) > > random: sshd: uninitialized urandom read (32 bytes read) > > == > > BUG: KMSAN: uninit-value in __sctp_v6_cmp_addr+0x49a/0x850 > > net/sctp/ipv6.c:580 > > CPU: 0 PID: 4453 Comm: syz-ex

Re: KMSAN: uninit-value in __sctp_v6_cmp_addr

2018-05-16 Thread Xin Long
ialized urandom read (32 bytes read) > random: sshd: uninitialized urandom read (32 bytes read) > random: sshd: uninitialized urandom read (32 bytes read) > random: sshd: uninitialized urandom read (32 bytes read) > ================== > BUG

KMSAN: uninit-value in __sctp_v6_cmp_addr

2018-05-15 Thread syzbot
(32 bytes read) random: sshd: uninitialized urandom read (32 bytes read) == BUG: KMSAN: uninit-value in __sctp_v6_cmp_addr+0x49a/0x850 net/sctp/ipv6.c:580 CPU: 0 PID: 4453 Comm: syz-executor325 Not tainted 4.17.0-rc3+ #88 Hardware