# https://syzkaller.appspot.com/bug?id=7a78cd89e4233c25bdd2616116d1b2a5d2e24f5f
# See https://goo.gl/kgGztJ for information about syzkaller reproducers.
#{"procs":1,"slowdown":1,"sandbox":"","sandbox_arg":0,"close_fds":false,"callcomments":true}
r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x1c1341, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller0\x00', 0x84aebfbd634936f2})
r1 = openat$tun(0xffffffffffffff9c, &(0x7f00000003c0), 0x1a3081, 0x0)
close(r1)
r2 = socket$nl_route(0x10, 0x3, 0x0)
ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00000001c0)={'syzkaller0\x00', <r3=>0x0})
sendmsg$nl_route_sched(r2, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000400)=@newqdisc={0x30, 0x24, 0x401, 0x2000, 0x0, {0x0, 0x0, 0x0, r3, {0x0, 0xffff}, {0xfff1, 0xffff}}, [@qdisc_kind_options=@q_ingress={0xc}]}, 0x30}}, 0x0)
sendmsg$nl_route_sched(r2, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000540)=@newtfilter={0x64, 0x2c, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {0x1, 0x9}, {0xffff, 0xffff}, {0x300, 0x1}}, [@filter_kind_options=@f_basic={{0xa}, {0x34, 0x2, [@TCA_BASIC_EMATCHES={0x30, 0x2, 0x0, 0x1, [@TCA_EMATCH_TREE_HDR={0x8, 0x1, {0x1}}, @TCA_EMATCH_TREE_LIST={0x24, 0x2, 0x0, 0x1, [@TCF_EM_META={0x20, 0x1, 0x0, 0x0, {{}, [@TCA_EM_META_HDR={0xc, 0x1, {{0x1002, 0xfc}, {0x1004}}}, @TCA_EM_META_RVALUE={0x8, 0x3, [@TCF_META_TYPE_INT=0x4]}]}}]}]}]}}]}, 0x64}}, 0x0)
ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000500)={'syzkaller0\x00', @multicast})
write$cgroup_subtree(r0, &(0x7f0000000000)=ANY=[], 0x66)