# https://syzkaller.appspot.com/bug?id=159e18c76b7d332dfbd5c4514b05b30e7af928dc
# See https://goo.gl/kgGztJ for information about syzkaller reproducers.
#{"repeat":true,"procs":5,"slowdown":1,"sandbox":"none","sandbox_arg":0,"tun":true,"netdev":true,"resetnet":true,"cgroups":true,"binfmt_misc":true,"close_fds":true,"usb":true,"sysctl":true,"swap":true,"tmpdir":true,"segv":true,"callcomments":true}
sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x20008000)
getsockname$packet(0xffffffffffffffff, &(0x7f0000000440)={0x11, 0x0, <r0=>0x0, 0x1, 0x0, 0x6, @broadcast}, 0x0)
sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0)
sendmmsg$inet6(0xffffffffffffffff, 0x0, 0x0, 0x2008c0c0)
sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000540)=@newtclass={0x2c, 0x28, 0x10, 0x70bd29, 0x25dfdbfe, {0x0, 0x0, 0x0, r0, {0xe, 0xffff}, {0x6, 0xfff3}, {0x6, 0x8}}, [@TCA_RATE={0x6, 0x5, {0x8}}]}, 0x2c}, 0x1, 0x0, 0x0, 0x4000080}, 0x0)
mkdirat$cgroup_root(0xffffffffffffff9c, 0x0, 0x1ff)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='.\x00', 0x0, 0x4)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000540)=ANY=[@ANYBLOB="0300000004000000040000000a"], 0x48)
fstatfs(r1, 0x0)
openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0)
write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000400), 0x12)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0)
r2 = syz_open_dev$loop(&(0x7f0000000240), 0x7, 0x142ba3)
r3 = openat$sysfs(0xffffffffffffff9c, 0x0, 0x8a883, 0x2)
ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r3)
setsockopt$IP6T_SO_SET_REPLACE(r3, 0x29, 0x40, &(0x7f0000001380)=@nat={'nat\x00', 0x1b, 0x5, 0x6d8, 0x0, 0x4a0, 0xffffffff, 0x4a0, 0x2f0, 0x608, 0x608, 0xffffffff, 0x608, 0x608, 0x5, 0x0, {[{{@uncond, 0x0, 0x188, 0x1d0, 0x0, {}, [@common=@ipv6header={{0x28}, {0x81, 0x88, 0x1}}, @common=@unspec=@conntrack1={{0xb8}, {{@ipv4=@multicast1, [0x0, 0xffffff, 0x0, 0xffff00], @ipv6=@mcast1, [0xffffffff, 0xff000000, 0xffffffff], @ipv6=@mcast2, [0xff000000, 0xffffffff, 0xffffffff], @ipv6=@empty, [0xff, 0xffffffff, 0xffffffff], 0xffffffff, 0x5, 0x2c, 0x4e20, 0x4e21, 0x4e21, 0x4e20, 0x800, 0x800}, 0xc1}}]}, @REDIRECT={0x48, 'REDIRECT\x00', 0x0, {0x16, @ipv4=@empty, @ipv6=@private2={0xfc, 0x2, '\x00', 0x1}, @port=0x4e22, @gre_key=0xc48}}}, {{@ipv6={@loopback, @loopback, [0xff, 0xffffffff, 0xff], [0xff000000, 0xffffffff, 0x0, 0xffffff00], 'macvlan0\x00', 'syzkaller1\x00', {0xff}, {}, 0x1, 0x4, 0x2, 0x29}, 0x0, 0xd8, 0x120, 0x0, {}, [@common=@srh={{0x30}, {0x89, 0xc, 0x9e, 0xb, 0x101, 0x1828}}]}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x11, @ipv6=@mcast1, @ipv4=@multicast1, @gre_key=0x5, @icmp_id=0x65}}}, {{@uncond, 0x0, 0x168, 0x1b0, 0x0, {}, [@common=@ah={{0x30}, {[0x4d2, 0x4d2], 0x2, 0x10, 0x2}}, @common=@srh1={{0x90}, {0x2c, 0xdf, 0x6, 0x48, 0x0, @loopback, @rand_addr=' \x01\x00', @local, [0xff000000, 0xffffffff, 0xffffffff, 0xff], [0xff, 0xff000000], [0xffffff00, 0xffffff00, 0xffffff00, 0xff], 0x1000, 0x330}}]}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x4, @ipv4=@multicast2, @ipv6=@mcast2, @icmp_id=0x68, @icmp_id=0x65}}}, {{@uncond, 0x0, 0x138, 0x168, 0x0, {}, [@common=@hbh={{0x48}, {0x3c6, 0x6, 0x0, [0x9, 0x8, 0x4, 0x0, 0x6, 0x1, 0x2, 0x81, 0x7, 0xf5, 0x3, 0x100, 0x7, 0x1, 0xc, 0x68a], 0x10}}, @common=@hbh={{0x48}, {0xd, 0x1, 0x0, [0x2, 0x0, 0x6b5, 0x6, 0xc0a0, 0x3, 0x9, 0x8, 0x5, 0x1, 0x8000, 0x94, 0x8, 0x766, 0xdb47, 0x5], 0xf}}]}, @common=@inet=@SET2={0x30, 'SET\x00', 0x2, {{0x1, 0x5, 0x1}, {0x1, 0x2}, 0x8, 0x6}}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x738)