r0 = syz_open_procfs(0x0, &(0x7f0000000000)='comm\x00')
write(r0, 0x0, 0x7ffffffff000)
sendmsg$MPTCP_PM_CMD_GET_LIMITS(r0, &(0x7f0000000200)={&(0x7f00000000c0), 0xc, &(0x7f00000001c0)={&(0x7f0000000340)=ANY=[], 0x24}, 0x1, 0x0, 0x0, 0x20000000}, 0x0)
r1 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_udp_int(r1, 0x11, 0x67, &(0x7f0000000080)=0x7d0, 0x4)
connect$inet6(r1, &(0x7f0000000540)={0xa, 0x0, 0x8, @dev={0xfe, 0x80, '\x00', 0x3e}, 0x2}, 0x1c)
r2 = socket$nl_generic(0x10, 0x3, 0x10)
ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000140)={'syzkaller1\x00', <r3=>0x0})
setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, &(0x7f0000000040)={@empty, r3}, 0x14)
ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(0xffffffffffffffff, 0x89f1, &(0x7f00000002c0)={'ip6tnl0\x00', &(0x7f0000000240)={'syztnl2\x00', r3, 0x2f, 0x0, 0x81, 0x7, 0x10, @empty, @rand_addr=' \x01\x00', 0x7, 0x80, 0x1, 0x7}})
connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4ea0, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c)
r4 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0xe6b02, 0x0)
ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(r4, 0xc018937e, &(0x7f0000000300)=ANY=[@ANYBLOB="0100000001000000180000001974f5247f9c0d7484e8efb247a4b8ac29ca7b402be5d9f1b774588ca4b45173757de1479c2524fb0950aa592f8e404d3b3ee02e0c7b658c15af65a1c70d0c986a499c0d746f0531debcf4f498a563b1547700de62821f546c1f9ee4225955105664dd6cce4f3c723b74757b76", @ANYRES32=r2, @ANYBLOB="100066846c653007f571e4da34bed600"])
r5 = openat$procfs(0xffffffffffffff9c, &(0x7f00000010c0)='/proc/locks\x00', 0x0, 0x0)
dup(r5)
fcntl$addseals(r0, 0x409, 0xb)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={0x0, 0x2}, 0x0, 0x0, 0x5, 0x1, 0x80, 0xfffffffc, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
sendmmsg$inet6(r1, &(0x7f0000004d00), 0x2f, 0x0)