# https://syzkaller.appspot.com/bug?id=b6aff64ebd79a1ee5ee7e787ca5b8673ba722226
# See https://goo.gl/kgGztJ for information about syzkaller reproducers.
#{"threaded":true,"collide":true,"repeat":true,"procs":4,"slowdown":1,"sandbox":"none","fault_call":-1,"close_fds":false,"tmpdir":true,"segv":true}
r0 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
ioctl$CIOCGSESSION2(r0, 0xc030636a, &(0x7f00000001c0)={0x29, 0x1c, 0x0, 0x0, 0x0, 0x0})
r1 = socket$inet(0x2, 0x4000000000000001, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000003840)={'bbr\x00'}, 0x37)
setsockopt$inet_tcp_TCP_FASTOPEN(r1, 0x6, 0x401, &(0x7f00000001c0)={0x81, "4d0d32222a74e7c2783f92026b3721e6"}, 0x14)
r2 = socket$inet_udplite(0x2, 0x2, 0x88)
recvfrom$inet(r2, 0x0, 0x22b41b9a8748b1b5, 0x0, 0x0, 0x800e00510)
socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x102, &(0x7f00000006c0)=ANY=[@ANYRESOCT=r2, @ANYBLOB="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"], &(0x7f0000000080)=0xed)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x8003, &(0x7f00000004c0)={0x0, &(0x7f0000000100)=[@in={0x10, 0x2, 0xffffffffffffffff, @remote}, @in={0x10, 0x2, 0xffffffffffffffff, @multicast2}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @mcast2}]}, &(0x7f0000000500)=0x10)
r3 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r3, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r3, &(0x7f00000001c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
writev(r3, &(0x7f0000001740)=[{&(0x7f00000000c0)}], 0x1)
setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000000300)={@in={{0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}}}, 0x8c)