r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c80, 0x0) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r1) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$sock_ipv6_tunnel_SIOCGET6RD(0xffffffffffffffff, 0x89f8, &(0x7f0000000180)={'ip6_vti0\x00', &(0x7f0000000100)={'ip6_vti0\x00', 0x0, 0x2b, 0x0, 0x3, 0x6, 0x0, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, @ipv4={'\x00', '\xff\xff', @local}, 0x700, 0x8000, 0xc5, 0x9850}}) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000001c0), 0xc0, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000200), 0x200000, 0x0) semctl$IPC_SET(0x0, 0x0, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f00000002c0)={'wlan0\x00'}) syz_io_uring_setup(0x4, &(0x7f0000000bc0)={0x0, 0x4319, 0x0, 0x0, 0x19}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffb000/0x1000)=nil, 0x0, 0x0)