# https://syzkaller.appspot.com/bug?id=6bc4138fabfa3250140fb1a7bd7fe1bed3417233
# See https://goo.gl/kgGztJ for information about syzkaller reproducers.
#{"threaded":true,"collide":true,"repeat":true,"procs":1,"sandbox":"none","fault_call":-1,"tun":true,"tmpdir":true,"cgroups":true,"netdev":true,"resetnet":true,"segv":true}
unshare(0x40000000)
r0 = socket$nl_route(0x10, 0x3, 0x0)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'lo\x00', <r1=>0x0})
sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000056c0)={&(0x7f0000000100)=@ipv6_newaddr={0x40, 0x14, 0x207a732b0fd41b49, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_ADDRESS={0x14, 0x1, @ipv4={[], [], @rand_addr}}, @IFA_LOCAL={0x14, 0x2, @loopback}]}, 0x40}}, 0x0)