# https://syzkaller.appspot.com/bug?id=5735d842f7ea3ed9220aca64952ac4aba7ba741c
# 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(0xa, 0x1, 0x0)
listen$netrom(r0, 0x7)
ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f")
r1 = socket(0x10, 0x2, 0x0)
r2 = gettid()
setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000000280)="853a390f1f6f7788c38b798ae00a6c625c3256d7a405", 0x16)
r3 = syz_open_procfs(r2, &(0x7f0000000200)='wchan\x00')
getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f00000000c0)={<r4=>0x0, @in6={{0xa, 0x4e22, 0x6}}, 0x8, 0x2, 0x8000, 0x1, 0x317}, &(0x7f0000000180)=0x98)
getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000300), &(0x7f00000002c0)=0x4)
setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000001c0)={0xffffffffffffffe1, 0x0, 0x0, 0x0, r4}, 0x10)
sendfile(r1, r3, &(0x7f0000000000), 0x80000002)