sendmsg$TIPC_CMD_SET_NODE_ADDR(0xffffffffffffffff, 0x0, 0x0)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000240))
sendmsg$TIPC_CMD_SET_LINK_WINDOW(0xffffffffffffffff, &(0x7f0000000840)={0x0, 0x0, 0x0}, 0x0)
openat$sr(0xffffffffffffff9c, &(0x7f0000000d00), 0x80, 0x0)