# https://syzkaller.appspot.com/bug?id=d6533ca4afc571e2db183c47b749ea44c1c5c2db
# See https://goo.gl/kgGztJ for information about syzkaller reproducers.
#{"threaded":true,"collide":true,"repeat":true,"procs":8,"sandbox":"namespace","fault_call":-1,"tun":true,"tmpdir":true,"cgroups":true,"netdev":true,"resetnet":true,"segv":true,"waitrepeat":true}
r0 = socket$inet6(0xa, 0x1, 0x0)
r1 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x4079, 0x98101)
ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070")
r2 = socket$packet(0x11, 0x808000000002, 0x300)
setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000000480)={0x0, 0x0, 0xffffffefffffffff}, 0x4)
r3 = socket(0x200000000000011, 0x4000000000080002, 0x8)
recvfrom$ipx(r1, &(0x7f0000000180)=""/1, 0x1, 0x10000, &(0x7f00000001c0)={0x4, 0x4, 0x3, "6284fdc51766", 0x4a3d7bfe}, 0x10)
ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000000)={'sit0\x00', <r4=>0x0})
bind$packet(r3, &(0x7f0000000200)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14)
getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000080)={<r5=>0x0, 0x5, 0x7, 0x5, 0x400, 0x5}, &(0x7f0000000280)=0x12)
setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000000140)={r5, 0x7dff, 0x10}, 0xfffffffffffffd15)