# https://syzkaller.appspot.com/bug?id=7dd7bf60c70cb6c902d06e3583d2ef72d159f757
# See https://goo.gl/kgGztJ for information about syzkaller reproducers.
#{"threaded":true,"collide":true,"repeat":true,"procs":4,"sandbox":"none","fault_call":-1,"close_fds":false,"tmpdir":true,"segv":true}
r0 = open(&(0x7f0000000000)='./file0\x00', 0x800, 0x1a)
ioctl$DIOCXCOMMIT(r0, 0xc0104452, &(0x7f0000000040)="a977d505692e80e30d4706e5c7cb8f9ea584b5a6e16b1201")
msgget(0x3, 0x180)
r1 = accept4(0xffffffffffffff9c, &(0x7f0000000080)=@in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f00000000c0)=0x1c, 0x20000000)
setsockopt$inet6_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f0000000100)={0x0, 0x9, 0x41, "3296818580fd617f1b856b05fa7115f56bf40eff6cd18223681d25167323cf434d8dd848c92a25595fe447b0e94d7a8e28baf7a830383e67a4d0db0049e0f0ed1f"}, 0x49)
__getcwd(&(0x7f0000000180)=""/174, 0xae)
msgget(0x3, 0x210)
r2 = dup(r0)
ioctl$DIOCRGETTSTATS(r2, 0xc4504440, 0x0)
r3 = fcntl$dupfd(r2, 0x11, r2)
ioctl$DIOCGETRULES(r3, 0xcbe04406, &(0x7f0000000740)="58bdd11fb871d7c652ca1df7ee83c5d6f43ecf3872132691311988d4dc01ef8db951c9969926254b583e616f10fc4dc6cd5810d98d64f2850e80bbc4b84fd6975ef320c76038603d0a8895afef157fe328447fe5578d90790b4ab1cdbaec6114c3ee3dd49621a03ec7801f4df0ca8de4749c9b2f5497a44f7b531c8f0afcad0331a4c82a1940c5f74d08336f17bf6d1af4ec85962b37ba7ab211646d0555ecbda7a2f15b5d2db7337d3d1c3c0fb0e89e3d1d17b9a2a5b39b73df7d3b7caf2ecd0e138b60a530f572649fc9b8ded1e0")
r4 = fcntl$dupfd(r0, 0x11, r1)
setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r4, 0x84, 0x6, &(0x7f0000000840)={@in={{0x10, 0x2, 0x3, @loopback}}}, 0x8c)
fcntl$setflags(r0, 0x2, 0x1)
r5 = open(&(0x7f0000000900)='./file0\x00', 0x4, 0x191)
getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x29, &(0x7f0000000940)={<r6=>0x0, 0x6}, &(0x7f0000000980)=0x8)
setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r5, 0x84, 0x7, &(0x7f00000009c0)={@in={{0x10, 0x2, 0x1, @multicast2}}, r6}, 0x8c)
freebsd10_pipe(&(0x7f0000000a80)={0xffffffffffffffff, <r7=>0xffffffffffffffff})
getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x15, &(0x7f0000000ac0)={<r8=>r6, 0x401}, &(0x7f0000000b00)=0x8)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r7, 0x84, 0xa, &(0x7f0000000b40)={@in={{0x10, 0x2, 0x2, @multicast2}}, r8, 0x7f, 0x2, 0x80, 0x6, 0x19, 0x3f}, &(0x7f0000000c00)=0xa0)
dup(0xffffffffffffff9c)
socket$inet6_sctp(0x1c, 0x5, 0x84)
r9 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r9, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
connect$inet(r9, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
setsockopt$inet_sctp_SCTP_RESET_ASSOC(r9, 0x84, 0x902, &(0x7f0000000700), 0x4)
shutdown(0xffffffffffffffff, 0x0)